Tyan update to work with new CPU Config
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1693 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
@@ -46,7 +46,6 @@ struct bus {
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* combination:
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*/
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struct chip;
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struct device {
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struct bus * bus; /* bus this device is on */
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device_t sibling; /* next device on this bus */
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@@ -1,6 +1,6 @@
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#define ASSEMBLY 1
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#define MAXIMUM_CONSOLE_LOGLEVEL 9
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#define DEFAULT_CONSOLE_LOGLEVEL 9
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//#define MAXIMUM_CONSOLE_LOGLEVEL 9
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//#define DEFAULT_CONSOLE_LOGLEVEL 9
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#include <stdint.h>
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#include <device/pci_def.h>
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@@ -100,11 +100,12 @@ static unsigned int generate_row(uint8_t node, uint8_t row,
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*/
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uint32_t ret = 0x00010101; /* default row entry */
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/*
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static const unsigned int rows_2p[2][2] = {
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{0x00030101, 0x00010202},
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{0x00010202, 0x00030101}
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};
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*/
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static const unsigned int rows_4p[4][4] = {
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{0x00070101, 0x00010202, 0x00030404, 0x00010204},
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@@ -114,9 +115,11 @@ static unsigned int generate_row(uint8_t node, uint8_t row,
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};
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if (!(node >= maxnodes || row >= maxnodes)) {
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/*
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if (maxnodes == 2)
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ret = rows_2p[node][row];
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if (maxnodes == 4)
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*/
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ret = rows_4p[node][row];
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}
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@@ -141,6 +144,7 @@ static inline int spd_read_byte(unsigned device, unsigned address)
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#include "fakespd.c"
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#endif
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#include "northbridge/amd/amdk8/setup_resource_map.c"
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#include "northbridge/amd/amdk8/raminit.c"
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#include "northbridge/amd/amdk8/coherent_ht.c"
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@@ -199,6 +203,20 @@ static void main(void)
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.channel1 = {RC3 | DIMM1, RC3 | DIMM3, 0, 0},
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}
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};
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static const struct ht_chain ht_c[] = {
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{ /* Link 2 of CPU0 */
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.udev = PCI_DEV(0, 0x18, 0),
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.upos = 0xc0,
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.devreg = 0xe0, /* Preset bus num in resource map */
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},
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{ /* Link 1 of CPU1 */
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.udev = PCI_DEV(0, 0x19, 0),
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.upos = 0xa0,
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.devreg = 0xe4, /* Preset bus num in resource map */
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},
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};
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int needs_reset;
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enable_lapic();
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@@ -219,7 +237,8 @@ static void main(void)
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console_init();
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setup_quartet_resource_map();
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needs_reset = setup_coherent_ht_domain();
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needs_reset |= ht_setup_chain(PCI_DEV(0, 0x18, 0), 0x80);
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// needs_reset |= ht_setup_chain(PCI_DEV(0, 0x18, 0), 0x80);
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needs_reset |= ht_setup_chains(ht_c, sizeof(ht_c)/sizeof(ht_c[0]));
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if (needs_reset) {
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print_info("ht reset -\r\n");
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soft_reset();
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@@ -1,210 +1,197 @@
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uses HAVE_MP_TABLE
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uses HAVE_PIRQ_TABLE
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uses USE_FALLBACK_IMAGE
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uses LB_CKS_RANGE_START
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uses LB_CKS_RANGE_END
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uses LB_CKS_LOC
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uses MAINBOARD
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uses ARCH
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uses HARD_RESET_BUS
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uses HARD_RESET_DEVICE
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uses HARD_RESET_FUNCTION
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#
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#
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###
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### Set all of the defaults for an x86 architecture
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###
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#
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#
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###
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### Build the objects we have code for in this directory.
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###
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##object mainboard.o
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config chip.h
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register "fixup_scsi" = "1"
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register "fixup_vga" = "1"
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##
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## Compute the location and size of where this firmware image
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## (linuxBIOS plus bootloader) will live in the boot rom chip.
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##
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if USE_FALLBACK_IMAGE
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default ROM_SECTION_SIZE = FALLBACK_SIZE
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default ROM_SECTION_OFFSET = ( ROM_SIZE - FALLBACK_SIZE )
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else
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default ROM_SECTION_SIZE = ( ROM_SIZE - FALLBACK_SIZE )
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default ROM_SECTION_OFFSET = 0
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end
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##
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## Move the default LinuxBIOS cmos range off of AMD RTC registers
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## Compute the start location and size size of
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## The linuxBIOS bootloader.
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##
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default PAYLOAD_SIZE = ( ROM_SECTION_SIZE - ROM_IMAGE_SIZE )
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default CONFIG_ROM_STREAM_START = (0xffffffff - ROM_SIZE + ROM_SECTION_OFFSET + 1)
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##
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## Compute where this copy of linuxBIOS will start in the boot rom
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##
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default _ROMBASE = ( CONFIG_ROM_STREAM_START + PAYLOAD_SIZE )
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##
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## Compute a range of ROM that can cached to speed up linuxBIOS,
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## execution speed.
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##
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## XIP_ROM_SIZE must be a power of 2.
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## XIP_ROM_BASE must be a multiple of XIP_ROM_SIZE
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##
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default XIP_ROM_SIZE=65536
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default XIP_ROM_BASE = ( _ROMBASE + ROM_IMAGE_SIZE - XIP_ROM_SIZE )
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arch i386 end
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##
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## Build the objects we have code for in this directory.
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##
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default LB_CKS_RANGE_START=49
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default LB_CKS_RANGE_END=122
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default LB_CKS_LOC=123
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driver mainboard.o
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#dir /drivers/lsi/53c1030
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#dir /drivers/adaptec/7902
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#dir /drivers/si/3114
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#dir /drivers/intel/82551
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#dir /drivers/broadcom/tg3_ipmi
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dir /drivers/ati/ragexl
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#object reset.o
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if HAVE_MP_TABLE object mptable.o end
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if HAVE_PIRQ_TABLE object irq_tables.o end
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#
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default HARD_RESET_BUS=1
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default HARD_RESET_DEVICE=2
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default HARD_RESET_FUNCTION=0
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#
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arch i386 end
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#cpu k8 end
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#
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###
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### Build our 16 bit and 32 bit linuxBIOS entry code
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###
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mainboardinit cpu/i386/entry16.inc
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mainboardinit cpu/i386/entry32.inc
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mainboardinit cpu/i386/bist32.inc
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ldscript /cpu/i386/entry16.lds
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ldscript /cpu/i386/entry32.lds
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#
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###
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### Build our reset vector (This is where linuxBIOS is entered)
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###
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if USE_FALLBACK_IMAGE
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mainboardinit cpu/i386/reset16.inc
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ldscript /cpu/i386/reset16.lds
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else
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mainboardinit cpu/i386/reset32.inc
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ldscript /cpu/i386/reset32.lds
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end
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#
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#### Should this be in the northbridge code?
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mainboardinit arch/i386/lib/cpu_reset.inc
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#
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###
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### Include an id string (For safe flashing)
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###
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mainboardinit arch/i386/lib/id.inc
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ldscript /arch/i386/lib/id.lds
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#
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####
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#### This is the early phase of linuxBIOS startup
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#### Things are delicate and we test to see if we should
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#### failover to another image.
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####
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#option MAX_REBOOT_CNT=2
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if USE_FALLBACK_IMAGE
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ldscript /arch/i386/lib/failover.lds
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end
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#
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###
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### Setup our mtrrs
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###
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mainboardinit cpu/k8/earlymtrr.inc
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###
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### Only the bootstrap cpu makes it here.
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### Failover if we need to
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###
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#
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if USE_FALLBACK_IMAGE
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mainboardinit ./failover.inc
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end
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#
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#
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###
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### Setup the serial port
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###
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mainboardinit pc80/serial.inc
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mainboardinit arch/i386/lib/console.inc
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mainboardinit cpu/i386/bist32_fail.inc
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#
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####
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#### O.k. We aren't just an intermediary anymore!
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####
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#
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###
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### When debugging disable the watchdog timer
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###
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##option MAXIMUM_CONSOLE_LOGLEVEL=7
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#default MAXIMUM_CONSOLE_LOGLEVEL=7
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#
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#if USE_FALLBACK_IMAGE mainboardinit arch/i386/lib/noop_failover.inc end
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#
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###
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### Romcc output
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###
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#object reset.o
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##
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## Romcc output
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##
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makerule ./failover.E
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depends "$(MAINBOARD)/failover.c"
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action "$(CPP) -I$(TOP)/src $(ROMCCPPFLAGS) $(CPPFLAGS) $(MAINBOARD)/failover.c > ./failover.E"
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end
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makerule ./failover.inc
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depends "./romcc ./failover.E"
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depends "./failover.E ./romcc"
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action "./romcc -O -o failover.inc --label-prefix=failover ./failover.E"
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end
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makerule ./auto.E
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depends "$(MAINBOARD)/auto.c option_table.h"
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action "$(CPP) -I$(TOP)/src -I. $(ROMCCPPFLAGS) $(CPPFLAGS) $(MAINBOARD)/auto.c > ./auto.E"
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depends "$(MAINBOARD)/auto.c option_table.h "
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action "$(CPP) -I$(TOP)/src -I. $(ROMCCPPFLAGS) $(CPPFLAGS) $(MAINBOARD)/auto.c > ./auto.E"
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end
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makerule ./auto.inc
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depends "./romcc ./auto.E"
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action "./romcc -O2 -mcpu=k8 -o auto.inc --label-prefix=auto ./auto.E"
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depends "./auto.E ./romcc"
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action "./romcc -mcpu=k8 -O2 ./auto.E > auto.inc"
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end
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mainboardinit cpu/k8/enable_mmx_sse.inc
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##
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## Build our 16 bit and 32 bit linuxBIOS entry code
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##
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mainboardinit cpu/x86/16bit/entry16.inc
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mainboardinit cpu/x86/32bit/entry32.inc
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ldscript /cpu/x86/16bit/entry16.lds
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ldscript /cpu/x86/32bit/entry32.lds
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##
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## Build our reset vector (This is where linuxBIOS is entered)
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##
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if USE_FALLBACK_IMAGE
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mainboardinit cpu/x86/16bit/reset16.inc
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ldscript /cpu/x86/16bit/reset16.lds
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else
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mainboardinit cpu/x86/32bit/reset32.inc
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ldscript /cpu/x86/32bit/reset32.lds
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end
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### Should this be in the northbridge code?
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mainboardinit arch/i386/lib/cpu_reset.inc
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##
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## Include an id string (For safe flashing)
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##
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mainboardinit arch/i386/lib/id.inc
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ldscript /arch/i386/lib/id.lds
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###
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### This is the early phase of linuxBIOS startup
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### Things are delicate and we test to see if we should
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### failover to another image.
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###
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if USE_FALLBACK_IMAGE
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ldscript /arch/i386/lib/failover.lds
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mainboardinit ./failover.inc
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end
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###
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### O.k. We aren't just an intermediary anymore!
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###
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##
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## Setup RAM
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##
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mainboardinit cpu/x86/fpu/enable_fpu.inc
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mainboardinit cpu/x86/mmx/enable_mmx.inc
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mainboardinit cpu/x86/sse/enable_sse.inc
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mainboardinit ./auto.inc
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mainboardinit cpu/k8/disable_mmx_sse.inc
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#
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###
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### Include the secondary Configuration files
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###
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northbridge amd/amdk8 "mc0"
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pci 0:18.0
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pci 0:18.0
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pci 0:18.0
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pci 0:18.1
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pci 0:18.2
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pci 0:18.3
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southbridge amd/amd8111 "amd8111" link 0
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pci 0:0.0
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pci 0:1.0 on
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pci 0:1.1 on
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pci 0:1.2 on
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pci 0:1.3 on
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pci 0:1.5 off
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pci 0:1.6 off
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pci 1:0.0 on
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pci 1:0.1 on
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pci 1:0.2 off
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pci 1:1.0 off
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superio winbond/w83627hf link 1
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pnp 2e.0 on # Floppy
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io 0x60 = 0x3f0
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irq 0x70 = 6
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drq 0x74 = 2
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pnp 2e.1 off # Parallel Port
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io 0x60 = 0x378
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irq 0x70 = 7
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pnp 2e.2 on # Com1
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io 0x60 = 0x3f8
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irq 0x70 = 4
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pnp 2e.3 off # Com2
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io 0x60 = 0x2f8
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irq 0x70 = 3
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pnp 2e.5 on # Keyboard
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io 0x60 = 0x60
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io 0x62 = 0x64
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irq 0x70 = 1
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irq 0x72 = 12
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pnp 2e.6 off # CIR
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pnp 2e.7 off # GAME_MIDI_GIPO1
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pnp 2e.8 off # GPIO2
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pnp 2e.9 off # GPIO3
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pnp 2e.a off # ACPI
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pnp 2e.b on # HW Monitor
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io 0x60 = 0x290
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end
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end
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end
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mainboardinit cpu/x86/sse/disable_sse.inc
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mainboardinit cpu/x86/mmx/disable_mmx.inc
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##
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## Include the secondary Configuration files
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##
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dir /pc80
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#dir /bioscall
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cpu k8 "cpu0"
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register "ldt0" = "{.chip = &amd8111, .ht_width=8, .ht_speed=200}"
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config chip.h
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# sample config for tyan/s2850
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chip northbridge/amd/amdk8
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device pci_domain 0 on
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device pci 18.0 on # LDT0
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# devices on link 2, link 2 == LDT 2
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chip southbridge/amd/amd8111
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# this "device pci 0.0" is the parent the next one
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# PCI bridge
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device pci 0.0 on
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device pci 0.0 on end
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device pci 0.1 on end
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device pci 0.2 off end
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device pci 1.0 off end
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end
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device pci 1.0 on
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chip superio/winbond/w83627hf
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device pnp 2e.0 on # Floppy
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io 0x60 = 0x3f0
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irq 0x70 = 6
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drq 0x74 = 2
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end
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device pnp 2e.1 off # Parallel Port
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io 0x60 = 0x378
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irq 0x70 = 7
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end
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device pnp 2e.2 on # Com1
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io 0x60 = 0x3f8
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irq 0x70 = 4
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end
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device pnp 2e.3 off # Com2
|
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io 0x60 = 0x2f8
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irq 0x70 = 3
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end
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device pnp 2e.5 on # Keyboard
|
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io 0x60 = 0x60
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io 0x62 = 0x64
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irq 0x70 = 1
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irq 0x72 = 12
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||||
end
|
||||
device pnp 2e.6 off end # CIR
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device pnp 2e.7 off end # GAME_MIDI_GIPO1
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||||
device pnp 2e.8 off end # GPIO2
|
||||
device pnp 2e.9 off end # GPIO3
|
||||
device pnp 2e.a off end # ACPI
|
||||
device pnp 2e.b on # HW Monitor
|
||||
io 0x60 = 0x290
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||||
end
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||||
end
|
||||
end
|
||||
device pci 1.1 on end
|
||||
device pci 1.2 on end
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||||
device pci 1.3 on end
|
||||
device pci 1.5 on end
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||||
device pci 1.6 off end
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||||
end
|
||||
end # device pci 18.0
|
||||
|
||||
device pci 18.0 on end
|
||||
device pci 18.0 on end
|
||||
|
||||
device pci 18.1 on end
|
||||
device pci 18.2 on end
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||||
device pci 18.3 on end
|
||||
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||||
end
|
||||
device apic_cluster 0 on
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chip cpu/amd/socket_940
|
||||
device apic 0 on end
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
|
@@ -4,7 +4,8 @@
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||||
#include <arch/io.h>
|
||||
#include <device/pnp_def.h>
|
||||
#include <arch/romcc_io.h>
|
||||
#include <arch/smp/lapic.h>
|
||||
#include <cpu/x86/lapic.h>
|
||||
#include <arch/cpu.h>
|
||||
#include "option_table.h"
|
||||
#include "pc80/mc146818rtc_early.c"
|
||||
#include "pc80/serial.c"
|
||||
@@ -13,13 +14,15 @@
|
||||
#include "northbridge/amd/amdk8/incoherent_ht.c"
|
||||
#include "southbridge/amd/amd8111/amd8111_early_smbus.c"
|
||||
#include "northbridge/amd/amdk8/raminit.h"
|
||||
#include "cpu/k8/apic_timer.c"
|
||||
#include "cpu/amd/model_fxx/apic_timer.c"
|
||||
#include "lib/delay.c"
|
||||
#include "cpu/p6/boot_cpu.c"
|
||||
#include "cpu/x86/lapic/boot_cpu.c"
|
||||
#include "northbridge/amd/amdk8/reset_test.c"
|
||||
#include "northbridge/amd/amdk8/debug.c"
|
||||
#include "northbridge/amd/amdk8/cpu_rev.c"
|
||||
#include "superio/winbond/w83627hf/w83627hf_early_serial.c"
|
||||
#include "cpu/amd/mtrr/amd_earlymtrr.c"
|
||||
#include "cpu/x86/bist.h"
|
||||
|
||||
#define SERIAL_DEV PNP_DEV(0x2e, W83627HF_SP1)
|
||||
|
||||
@@ -39,6 +42,12 @@ static void soft_reset(void)
|
||||
pci_write_config8(PCI_DEV(0, 0x02, 0), 0x47, 1);
|
||||
}
|
||||
|
||||
static void soft2_reset(void)
|
||||
{
|
||||
set_bios_reset();
|
||||
pci_write_config8(PCI_DEV(1, 0x02, 0), 0x47, 1);
|
||||
}
|
||||
|
||||
#define REV_B_RESET 0
|
||||
static void memreset_setup(void)
|
||||
{
|
||||
@@ -102,12 +111,14 @@ static inline int spd_read_byte(unsigned device, unsigned address)
|
||||
return smbus_read_byte(device, address);
|
||||
}
|
||||
|
||||
#include "northbridge/amd/amdk8/setup_resource_map.c"
|
||||
#include "northbridge/amd/amdk8/raminit.c"
|
||||
#include "northbridge/amd/amdk8/coherent_ht.c"
|
||||
#include "northbridge/amd/amdk8/resourcemap.c"
|
||||
#include "sdram/generic_sdram.c"
|
||||
#include "northbridge/amd/amdk8/resourcemap.c"
|
||||
|
||||
static void main(void)
|
||||
|
||||
static void main(unsigned long bist)
|
||||
{
|
||||
/*
|
||||
* GPIO28 of 8111 will control H0_MEMRESET_L
|
||||
@@ -126,18 +137,35 @@ static void main(void)
|
||||
};
|
||||
|
||||
int needs_reset;
|
||||
enable_lapic();
|
||||
init_timer();
|
||||
if (cpu_init_detected()) {
|
||||
asm("jmp __cpu_reset");
|
||||
}
|
||||
distinguish_cpu_resets();
|
||||
if (!boot_cpu()) {
|
||||
stop_this_cpu();
|
||||
}
|
||||
w83627hf_enable_serial(SERIAL_DEV, TTYS0_BASE);
|
||||
uart_init();
|
||||
console_init();
|
||||
if (bist == 0) {
|
||||
/* Skip this if there was a built in self test failure */
|
||||
amd_early_mtrr_init();
|
||||
enable_lapic();
|
||||
init_timer();
|
||||
|
||||
if (cpu_init_detected()) {
|
||||
#if 0
|
||||
asm volatile ("jmp __cpu_reset");
|
||||
#else
|
||||
/* cpu reset also reset the memtroller ????
|
||||
need soft_reset to reset all except keep HT link freq and width */
|
||||
distinguish_cpu_resets();
|
||||
soft2_reset();
|
||||
#endif
|
||||
}
|
||||
distinguish_cpu_resets();
|
||||
if (!boot_cpu()) {
|
||||
stop_this_cpu();
|
||||
}
|
||||
}
|
||||
|
||||
w83627hf_enable_serial(SERIAL_DEV, TTYS0_BASE);
|
||||
uart_init();
|
||||
console_init();
|
||||
|
||||
/* Halt if there was a built in self test failure */
|
||||
report_bist_failure(bist);
|
||||
|
||||
setup_default_resource_map();
|
||||
needs_reset = setup_coherent_ht_domain();
|
||||
needs_reset |= ht_setup_chain(PCI_DEV(0, 0x18, 0), 0x80);
|
||||
|
@@ -1,4 +1,4 @@
|
||||
extern struct chip_control mainboard_tyan_s2850_control;
|
||||
extern struct chip_operations mainboard_tyan_s2850_ops;
|
||||
|
||||
struct mainboard_tyan_s2850_config {
|
||||
int fixup_scsi;
|
||||
|
@@ -41,6 +41,7 @@ entries
|
||||
432 8 h 0 boot_countdown
|
||||
440 4 e 9 slow_cpu
|
||||
444 1 e 1 nmi
|
||||
445 1 e 1 iommu
|
||||
728 256 h 0 user_data
|
||||
984 16 h 0 check_sum
|
||||
# Reserve the extended AMD configuration registers
|
||||
|
@@ -4,22 +4,15 @@
|
||||
#include <device/pci_ids.h>
|
||||
#include <arch/io.h>
|
||||
#include <arch/romcc_io.h>
|
||||
#include <arch/smp/lapic.h>
|
||||
#include <cpu/x86/lapic.h>
|
||||
#include "pc80/mc146818rtc_early.c"
|
||||
#include "southbridge/amd/amd8111/amd8111_enable_rom.c"
|
||||
#include "northbridge/amd/amdk8/early_ht.c"
|
||||
#include "cpu/p6/boot_cpu.c"
|
||||
#include "cpu/x86/lapic/boot_cpu.c"
|
||||
#include "northbridge/amd/amdk8/reset_test.c"
|
||||
|
||||
#define HAVE_REGPARM_SUPPORT 0
|
||||
#if HAVE_REGPARM_SUPPORT
|
||||
static unsigned long main(unsigned long bist)
|
||||
{
|
||||
#else
|
||||
static void main(void)
|
||||
{
|
||||
unsigned long bist = 0;
|
||||
#endif
|
||||
/* Make cerain my local apic is useable */
|
||||
enable_lapic();
|
||||
|
||||
@@ -60,21 +53,19 @@ static void main(void)
|
||||
goto fallback_image;
|
||||
}
|
||||
normal_image:
|
||||
asm("jmp __normal_image"
|
||||
asm volatile ("jmp __normal_image"
|
||||
: /* outputs */
|
||||
: "a" (bist) /* inputs */
|
||||
: /* clobbers */
|
||||
);
|
||||
cpu_reset:
|
||||
asm("jmp __cpu_reset"
|
||||
#if 0
|
||||
asm volatile ("jmp __cpu_reset"
|
||||
: /* outputs */
|
||||
: "a"(bist) /* inputs */
|
||||
: /* clobbers */
|
||||
);
|
||||
fallback_image:
|
||||
#if HAVE_REGPARM_SUPPORT
|
||||
return bist;
|
||||
#else
|
||||
return;
|
||||
#endif
|
||||
fallback_image:
|
||||
return bist;
|
||||
}
|
||||
|
@@ -5,12 +5,7 @@
|
||||
#include <device/pci_ops.h>
|
||||
#include "../../../northbridge/amd/amdk8/northbridge.h"
|
||||
#include "chip.h"
|
||||
//#include <part/mainboard.h>
|
||||
//#include "lsi_scsi.c"
|
||||
unsigned long initial_apicid[CONFIG_MAX_CPUS] =
|
||||
{
|
||||
0
|
||||
};
|
||||
|
||||
#if 0
|
||||
static void fixup_lsi_53c1030(struct device *pdev)
|
||||
{
|
||||
@@ -36,7 +31,7 @@ static void fixup_lsi_53c1030(struct device *pdev)
|
||||
|
||||
}
|
||||
#endif
|
||||
//extern static void lsi_scsi_init(struct device *dev);
|
||||
|
||||
#if 0
|
||||
static void print_pci_regs(struct device *dev)
|
||||
{
|
||||
@@ -58,17 +53,18 @@ static void print_pci_regs(struct device *dev)
|
||||
#if 0
|
||||
static void print_mem(void)
|
||||
{
|
||||
int i;
|
||||
int low_1MB = 0;
|
||||
for(i=low_1MB;i<low_1MB+1024*4;i++) {
|
||||
unsigned int i;
|
||||
unsigned int low_1MB = 0xf4107000;
|
||||
for(i=low_1MB;i<low_1MB+1024;i++) {
|
||||
if((i%16)==0) printk_debug("\n %08x:",i);
|
||||
printk_debug(" %02x ",(unsigned char)*((unsigned char *)i));
|
||||
}
|
||||
|
||||
#if 0
|
||||
for(i=low_1MB;i<low_1MB+1024*4;i++) {
|
||||
if((i%16)==0) printk_debug("\n %08x:",i);
|
||||
printk_debug(" %c ",(unsigned char)*((unsigned char *)i));
|
||||
}
|
||||
#endif
|
||||
}
|
||||
#endif
|
||||
#if 0
|
||||
@@ -87,13 +83,14 @@ static void amd8111_enable_rom(void)
|
||||
pci_write_config8(dev, 0x43, byte);
|
||||
}
|
||||
#endif
|
||||
#if 0
|
||||
static void onboard_scsi_fixup(void)
|
||||
{
|
||||
struct device *dev;
|
||||
#if 0
|
||||
#if 1
|
||||
unsigned char i,j,k;
|
||||
|
||||
for(i=0;i<=6;i++) {
|
||||
for(i=0;i<=15;i++) {
|
||||
for(j=0;j<=0x1f;j++) {
|
||||
for (k=0;k<=6;k++){
|
||||
dev = dev_find_slot(i, PCI_DEVFN(j, k));
|
||||
@@ -119,6 +116,7 @@ static void onboard_scsi_fixup(void)
|
||||
// print_mem();
|
||||
// amd8111_enable_rom();
|
||||
}
|
||||
#endif
|
||||
#if 0
|
||||
static void vga_fixup(void) {
|
||||
// we do this right here because:
|
||||
@@ -131,19 +129,21 @@ static void vga_fixup(void) {
|
||||
#endif
|
||||
#if CONFIG_VGABIOS == 1
|
||||
printk_debug("DO THE VGA BIOS\n");
|
||||
do_vgabios();
|
||||
do_vgabios(0x0600);
|
||||
post_code(0x93);
|
||||
#endif
|
||||
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
||||
#if 0
|
||||
static void
|
||||
enable(struct chip *chip, enum chip_pass pass)
|
||||
{
|
||||
|
||||
struct mainboard_tyan_s2850_config *conf =
|
||||
(struct mainboard_tyan_s2850_config *)chip->chip_info;
|
||||
struct mainboard_tyan_s2895_config *conf =
|
||||
(struct mainboard_tyan_s2895_config *)chip->chip_info;
|
||||
|
||||
switch (pass) {
|
||||
default: break;
|
||||
@@ -151,8 +151,8 @@ enable(struct chip *chip, enum chip_pass pass)
|
||||
// case CONF_PASS_PRE_PCI:
|
||||
// case CONF_PASS_POST_PCI:
|
||||
case CONF_PASS_PRE_BOOT:
|
||||
if (conf->fixup_scsi)
|
||||
onboard_scsi_fixup();
|
||||
// if (conf->fixup_scsi)
|
||||
// onboard_scsi_fixup();
|
||||
// if (conf->fixup_vga)
|
||||
// vga_fixup();
|
||||
printk_debug("mainboard fixup pass %d done\r\n",
|
||||
@@ -161,35 +161,114 @@ enable(struct chip *chip, enum chip_pass pass)
|
||||
}
|
||||
|
||||
}
|
||||
void final_mainboard_fixup(void)
|
||||
#endif
|
||||
|
||||
#undef DEBUG
|
||||
#define DEBUG 0
|
||||
#if DEBUG
|
||||
static void debug_init(device_t dev)
|
||||
{
|
||||
unsigned bus;
|
||||
unsigned devfn;
|
||||
#if 0
|
||||
enable_ide_devices();
|
||||
for(bus = 0; bus < 256; bus++) {
|
||||
for(devfn = 0; devfn < 256; devfn++) {
|
||||
int i;
|
||||
dev = dev_find_slot(bus, devfn);
|
||||
if (!dev) {
|
||||
continue;
|
||||
}
|
||||
if (!dev->enabled) {
|
||||
continue;
|
||||
}
|
||||
printk_info("%02x:%02x.%0x aka %s\n",
|
||||
bus, devfn >> 3, devfn & 7, dev_path(dev));
|
||||
for(i = 0; i < 256; i++) {
|
||||
if ((i & 0x0f) == 0) {
|
||||
printk_info("%02x:", i);
|
||||
}
|
||||
printk_info(" %02x", pci_read_config8(dev, i));
|
||||
if ((i & 0x0f) == 0xf) {
|
||||
printk_info("\n");
|
||||
}
|
||||
}
|
||||
printk_info("\n");
|
||||
}
|
||||
}
|
||||
#endif
|
||||
#if 0
|
||||
msr_t msr;
|
||||
unsigned index;
|
||||
unsigned eax, ebx, ecx, edx;
|
||||
index = 0x80000007;
|
||||
printk_debug("calling cpuid 0x%08x\n", index);
|
||||
asm volatile(
|
||||
"cpuid"
|
||||
: "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
|
||||
: "a" (index)
|
||||
);
|
||||
printk_debug("cpuid[%08x]: %08x %08x %08x %08x\n",
|
||||
index, eax, ebx, ecx, edx);
|
||||
if (edx & (3 << 1)) {
|
||||
index = 0xC0010042;
|
||||
printk_debug("Reading msr: 0x%08x\n", index);
|
||||
msr = rdmsr(index);
|
||||
printk_debug("msr[0x%08x]: 0x%08x%08x\n",
|
||||
index, msr.hi, msr.hi);
|
||||
}
|
||||
#endif
|
||||
}
|
||||
static struct device_operations mainboard_operations = {
|
||||
.read_resources = root_dev_read_resources,
|
||||
.set_resources = root_dev_set_resources,
|
||||
.enable_resources = enable_childrens_resources,
|
||||
.init = 0,
|
||||
.scan_bus = amdk8_scan_root_bus,
|
||||
.enable = 0,
|
||||
};
|
||||
|
||||
static void enumerate(struct chip *chip)
|
||||
static void debug_noop(device_t dummy)
|
||||
{
|
||||
struct chip *child;
|
||||
dev_root.ops = &mainboard_operations;
|
||||
chip->dev = &dev_root;
|
||||
chip->bus = 0;
|
||||
for(child = chip->children; child; child = child->next) {
|
||||
child->bus = &dev_root.link[0];
|
||||
}
|
||||
}
|
||||
struct chip_control mainboard_tyan_s2850_control = {
|
||||
.enable = enable,
|
||||
.enumerate = enumerate,
|
||||
.name = "Tyan s2850 mainboard ",
|
||||
|
||||
static struct device_operations debug_operations = {
|
||||
.read_resources = debug_noop,
|
||||
.set_resources = debug_noop,
|
||||
.enable_resources = debug_noop,
|
||||
.init = debug_init,
|
||||
};
|
||||
|
||||
static unsigned int scan_root_bus(device_t root, unsigned int max)
|
||||
{
|
||||
struct device_path path;
|
||||
device_t debug;
|
||||
max = root_dev_scan_bus(root, max);
|
||||
path.type = DEVICE_PATH_PNP;
|
||||
path.u.pnp.port = 0;
|
||||
path.u.pnp.device = 0;
|
||||
debug = alloc_dev(&root->link[1], &path);
|
||||
debug->ops = &debug_operations;
|
||||
return max;
|
||||
}
|
||||
#endif
|
||||
|
||||
static void mainboard_init(device_t dev)
|
||||
{
|
||||
root_dev_init(dev);
|
||||
|
||||
// do_verify_cpu_voltages();
|
||||
}
|
||||
|
||||
static struct device_operations mainboard_operations = {
|
||||
.read_resources = root_dev_read_resources,
|
||||
.set_resources = root_dev_set_resources,
|
||||
.enable_resources = root_dev_enable_resources,
|
||||
.init = mainboard_init,
|
||||
#if !DEBUG
|
||||
.scan_bus = root_dev_scan_bus,
|
||||
#else
|
||||
.scan_bus = scan_root_bus,
|
||||
#endif
|
||||
.enable = 0,
|
||||
};
|
||||
|
||||
static void enable_dev(struct device *dev)
|
||||
{
|
||||
dev_root.ops = &mainboard_operations;
|
||||
}
|
||||
struct chip_operations mainboard_tyan_s2850_ops = {
|
||||
.name = "Tyan s2850 mainboard ",
|
||||
.enable_dev = enable_dev,
|
||||
};
|
||||
|
@@ -4,7 +4,7 @@
|
||||
#include <string.h>
|
||||
#include <stdint.h>
|
||||
|
||||
void *smp_write_config_table(void *v, unsigned long * processor_map)
|
||||
void *smp_write_config_table(void *v)
|
||||
{
|
||||
static const char sig[4] = "PCMP";
|
||||
static const char oem[8] = "TYAN ";
|
||||
@@ -32,19 +32,19 @@ void *smp_write_config_table(void *v, unsigned long * processor_map)
|
||||
mc->mpe_checksum = 0;
|
||||
mc->reserved = 0;
|
||||
|
||||
smp_write_processors(mc, processor_map);
|
||||
smp_write_processors(mc);
|
||||
{
|
||||
device_t dev;
|
||||
|
||||
/* 8111 */
|
||||
dev = dev_find_slot(1, PCI_DEVFN(0x03,0));
|
||||
dev = dev_find_slot(1, PCI_DEVFN(0x01,0));
|
||||
if (dev) {
|
||||
bus_8111_1 = pci_read_config8(dev, PCI_SECONDARY_BUS);
|
||||
bus_isa = pci_read_config8(dev, PCI_SUBORDINATE_BUS);
|
||||
bus_isa++;
|
||||
}
|
||||
else {
|
||||
printk_debug("ERROR - could not find PCI 1:03.0, using defaults\n");
|
||||
printk_debug("ERROR - could not find PCI 1:01.0, using defaults\n");
|
||||
|
||||
bus_8111_1 = 2;
|
||||
bus_isa = 3;
|
||||
@@ -144,9 +144,9 @@ void *smp_write_config_table(void *v, unsigned long * processor_map)
|
||||
return smp_next_mpe_entry(mc);
|
||||
}
|
||||
|
||||
unsigned long write_smp_table(unsigned long addr, unsigned long *processor_map)
|
||||
unsigned long write_smp_table(unsigned long addr)
|
||||
{
|
||||
void *v;
|
||||
v = smp_write_floating_table(addr);
|
||||
return (unsigned long)smp_write_config_table(v, processor_map);
|
||||
return (unsigned long)smp_write_config_table(v);
|
||||
}
|
||||
|
@@ -1,221 +1,213 @@
|
||||
uses HAVE_MP_TABLE
|
||||
uses HAVE_PIRQ_TABLE
|
||||
uses USE_FALLBACK_IMAGE
|
||||
uses LB_CKS_RANGE_START
|
||||
uses LB_CKS_RANGE_END
|
||||
uses LB_CKS_LOC
|
||||
uses MAINBOARD
|
||||
uses ARCH
|
||||
uses HARD_RESET_BUS
|
||||
uses HARD_RESET_DEVICE
|
||||
uses HARD_RESET_FUNCTION
|
||||
|
||||
#
|
||||
#
|
||||
###
|
||||
### Set all of the defaults for an x86 architecture
|
||||
###
|
||||
|
||||
#
|
||||
#
|
||||
###
|
||||
### Build the objects we have code for in this directory.
|
||||
###
|
||||
|
||||
config chip.h
|
||||
register "fixup_scsi" = "1"
|
||||
register "fixup_vga" = "1"
|
||||
|
||||
##
|
||||
## Compute the location and size of where this firmware image
|
||||
## (linuxBIOS plus bootloader) will live in the boot rom chip.
|
||||
##
|
||||
if USE_FALLBACK_IMAGE
|
||||
default ROM_SECTION_SIZE = FALLBACK_SIZE
|
||||
default ROM_SECTION_OFFSET = ( ROM_SIZE - FALLBACK_SIZE )
|
||||
else
|
||||
default ROM_SECTION_SIZE = ( ROM_SIZE - FALLBACK_SIZE )
|
||||
default ROM_SECTION_OFFSET = 0
|
||||
end
|
||||
|
||||
##
|
||||
## Move the default LinuxBIOS cmos range off of AMD RTC registers
|
||||
## Compute the start location and size size of
|
||||
## The linuxBIOS bootloader.
|
||||
##
|
||||
default PAYLOAD_SIZE = ( ROM_SECTION_SIZE - ROM_IMAGE_SIZE )
|
||||
default CONFIG_ROM_STREAM_START = (0xffffffff - ROM_SIZE + ROM_SECTION_OFFSET + 1)
|
||||
|
||||
##
|
||||
## Compute where this copy of linuxBIOS will start in the boot rom
|
||||
##
|
||||
default _ROMBASE = ( CONFIG_ROM_STREAM_START + PAYLOAD_SIZE )
|
||||
|
||||
##
|
||||
## Compute a range of ROM that can cached to speed up linuxBIOS,
|
||||
## execution speed.
|
||||
##
|
||||
## XIP_ROM_SIZE must be a power of 2.
|
||||
## XIP_ROM_BASE must be a multiple of XIP_ROM_SIZE
|
||||
##
|
||||
default XIP_ROM_SIZE=65536
|
||||
default XIP_ROM_BASE = ( _ROMBASE + ROM_IMAGE_SIZE - XIP_ROM_SIZE )
|
||||
|
||||
arch i386 end
|
||||
|
||||
##
|
||||
## Build the objects we have code for in this directory.
|
||||
##
|
||||
default LB_CKS_RANGE_START=49
|
||||
default LB_CKS_RANGE_END=122
|
||||
default LB_CKS_LOC=123
|
||||
|
||||
driver mainboard.o
|
||||
#dir /drivers/adaptec/7902
|
||||
#dir /drivers/si/3114
|
||||
#dir /driver/intel/82551
|
||||
#object reset.o
|
||||
if HAVE_MP_TABLE object mptable.o end
|
||||
if HAVE_PIRQ_TABLE object irq_tables.o end
|
||||
#
|
||||
default HARD_RESET_BUS=1
|
||||
default HARD_RESET_DEVICE=5
|
||||
default HARD_RESET_FUNCTION=0
|
||||
#
|
||||
#
|
||||
arch i386 end
|
||||
#object reset.o
|
||||
|
||||
#
|
||||
###
|
||||
### Build our 16 bit and 32 bit linuxBIOS entry code
|
||||
###
|
||||
mainboardinit cpu/i386/entry16.inc
|
||||
mainboardinit cpu/i386/entry32.inc
|
||||
mainboardinit cpu/i386/bist32.inc
|
||||
ldscript /cpu/i386/entry16.lds
|
||||
ldscript /cpu/i386/entry32.lds
|
||||
|
||||
#
|
||||
###
|
||||
### Build our reset vector (This is where linuxBIOS is entered)
|
||||
###
|
||||
if USE_FALLBACK_IMAGE
|
||||
mainboardinit cpu/i386/reset16.inc
|
||||
ldscript /cpu/i386/reset16.lds
|
||||
else
|
||||
mainboardinit cpu/i386/reset32.inc
|
||||
ldscript /cpu/i386/reset32.lds
|
||||
end
|
||||
#
|
||||
#### Should this be in the northbridge code?
|
||||
mainboardinit arch/i386/lib/cpu_reset.inc
|
||||
#
|
||||
###
|
||||
### Include an id string (For safe flashing)
|
||||
###
|
||||
mainboardinit arch/i386/lib/id.inc
|
||||
ldscript /arch/i386/lib/id.lds
|
||||
#
|
||||
####
|
||||
#### This is the early phase of linuxBIOS startup
|
||||
#### Things are delicate and we test to see if we should
|
||||
#### failover to another image.
|
||||
####
|
||||
#option MAX_REBOOT_CNT=2
|
||||
if USE_FALLBACK_IMAGE
|
||||
ldscript /arch/i386/lib/failover.lds
|
||||
end
|
||||
#
|
||||
###
|
||||
### Setup our mtrrs
|
||||
###
|
||||
mainboardinit cpu/k8/earlymtrr.inc
|
||||
###
|
||||
### Only the bootstrap cpu makes it here.
|
||||
### Failover if we need to
|
||||
###
|
||||
#
|
||||
if USE_FALLBACK_IMAGE
|
||||
mainboardinit ./failover.inc
|
||||
end
|
||||
|
||||
#
|
||||
#
|
||||
###
|
||||
### Setup the serial port
|
||||
###
|
||||
mainboardinit pc80/serial.inc
|
||||
mainboardinit arch/i386/lib/console.inc
|
||||
mainboardinit cpu/i386/bist32_fail.inc
|
||||
#
|
||||
####
|
||||
#### O.k. We aren't just an intermediary anymore!
|
||||
####
|
||||
###
|
||||
### Romcc output
|
||||
###
|
||||
##
|
||||
## Romcc output
|
||||
##
|
||||
makerule ./failover.E
|
||||
depends "$(MAINBOARD)/failover.c"
|
||||
action "$(CPP) -I$(TOP)/src $(ROMCCPPFLAGS) $(CPPFLAGS) $(MAINBOARD)/failover.c > ./failover.E"
|
||||
end
|
||||
|
||||
makerule ./failover.inc
|
||||
depends "./romcc ./failover.E"
|
||||
depends "./failover.E ./romcc"
|
||||
action "./romcc -O -o failover.inc --label-prefix=failover ./failover.E"
|
||||
end
|
||||
|
||||
makerule ./auto.E
|
||||
depends "$(MAINBOARD)/auto.c option_table.h"
|
||||
action "$(CPP) -I$(TOP)/src -I. $(ROMCCPPFLAGS) $(CPPFLAGS) $(MAINBOARD)/auto.c > ./auto.E"
|
||||
depends "$(MAINBOARD)/auto.c option_table.h "
|
||||
action "$(CPP) -I$(TOP)/src -I. $(ROMCCPPFLAGS) $(CPPFLAGS) $(MAINBOARD)/auto.c > ./auto.E"
|
||||
end
|
||||
|
||||
makerule ./auto.inc
|
||||
depends "./romcc ./auto.E"
|
||||
action "./romcc -O2 -mcpu=k8 -o auto.inc --label-prefix=auto ./auto.E"
|
||||
depends "./auto.E ./romcc"
|
||||
action "./romcc -mcpu=k8 -O2 ./auto.E > auto.inc"
|
||||
end
|
||||
|
||||
mainboardinit cpu/k8/enable_mmx_sse.inc
|
||||
##
|
||||
## Build our 16 bit and 32 bit linuxBIOS entry code
|
||||
##
|
||||
mainboardinit cpu/x86/16bit/entry16.inc
|
||||
mainboardinit cpu/x86/32bit/entry32.inc
|
||||
ldscript /cpu/x86/16bit/entry16.lds
|
||||
ldscript /cpu/x86/32bit/entry32.lds
|
||||
|
||||
##
|
||||
## Build our reset vector (This is where linuxBIOS is entered)
|
||||
##
|
||||
if USE_FALLBACK_IMAGE
|
||||
mainboardinit cpu/x86/16bit/reset16.inc
|
||||
ldscript /cpu/x86/16bit/reset16.lds
|
||||
else
|
||||
mainboardinit cpu/x86/32bit/reset32.inc
|
||||
ldscript /cpu/x86/32bit/reset32.lds
|
||||
end
|
||||
|
||||
### Should this be in the northbridge code?
|
||||
mainboardinit arch/i386/lib/cpu_reset.inc
|
||||
|
||||
##
|
||||
## Include an id string (For safe flashing)
|
||||
##
|
||||
mainboardinit arch/i386/lib/id.inc
|
||||
ldscript /arch/i386/lib/id.lds
|
||||
|
||||
###
|
||||
### This is the early phase of linuxBIOS startup
|
||||
### Things are delicate and we test to see if we should
|
||||
### failover to another image.
|
||||
###
|
||||
if USE_FALLBACK_IMAGE
|
||||
ldscript /arch/i386/lib/failover.lds
|
||||
mainboardinit ./failover.inc
|
||||
end
|
||||
|
||||
###
|
||||
### O.k. We aren't just an intermediary anymore!
|
||||
###
|
||||
|
||||
##
|
||||
## Setup RAM
|
||||
##
|
||||
mainboardinit cpu/x86/fpu/enable_fpu.inc
|
||||
mainboardinit cpu/x86/mmx/enable_mmx.inc
|
||||
mainboardinit cpu/x86/sse/enable_sse.inc
|
||||
mainboardinit ./auto.inc
|
||||
mainboardinit cpu/k8/disable_mmx_sse.inc
|
||||
mainboardinit cpu/x86/sse/disable_sse.inc
|
||||
mainboardinit cpu/x86/mmx/disable_mmx.inc
|
||||
|
||||
#
|
||||
###
|
||||
### Include the secondary Configuration files
|
||||
###
|
||||
##
|
||||
## Include the secondary Configuration files
|
||||
##
|
||||
dir /pc80
|
||||
config chip.h
|
||||
|
||||
northbridge amd/amdk8 "mc0"
|
||||
pci 0:18.0
|
||||
pci 0:18.0
|
||||
pci 0:18.0
|
||||
pci 0:18.1
|
||||
pci 0:18.2
|
||||
pci 0:18.3
|
||||
southbridge amd/amd8151 "amd8151" link 0
|
||||
pci 0:0.0
|
||||
pci 0:1.0
|
||||
end
|
||||
southbridge amd/amd8111 "amd8111" link 0
|
||||
pci 0:0.0
|
||||
pci 0:1.0 on
|
||||
pci 0:1.1 on
|
||||
pci 0:1.2 on
|
||||
pci 0:1.3 on
|
||||
pci 0:1.5 on
|
||||
pci 0:1.6 off
|
||||
pci 1:0.0 on
|
||||
pci 1:0.1 on
|
||||
pci 1:0.2 off
|
||||
pci 1:1.0 off
|
||||
superio winbond/w83627hf link 1
|
||||
pnp 2e.0 on # Floppy
|
||||
io 0x60 = 0x3f0
|
||||
irq 0x70 = 6
|
||||
drq 0x74 = 2
|
||||
pnp 2e.1 off # Parallel Port
|
||||
io 0x60 = 0x378
|
||||
irq 0x70 = 7
|
||||
pnp 2e.2 on # Com1
|
||||
io 0x60 = 0x3f8
|
||||
irq 0x70 = 4
|
||||
pnp 2e.3 off # Com2
|
||||
io 0x60 = 0x2f8
|
||||
irq 0x70 = 3
|
||||
pnp 2e.5 on # Keyboard
|
||||
io 0x60 = 0x60
|
||||
io 0x62 = 0x64
|
||||
irq 0x70 = 1
|
||||
irq 0x72 = 12
|
||||
pnp 2e.6 off # CIR
|
||||
pnp 2e.7 off # GAME_MIDI_GIPO1
|
||||
pnp 2e.8 off # GPIO2
|
||||
pnp 2e.9 off # GPIO3
|
||||
pnp 2e.a off # ACPI
|
||||
pnp 2e.b on # HW Monitor
|
||||
io 0x60 = 0x290
|
||||
end
|
||||
# sample config for tyan/s2875
|
||||
chip northbridge/amd/amdk8
|
||||
device pci_domain 0 on
|
||||
device pci 18.0 on # northbridge
|
||||
# devices on link 0, link 0 == LDT 0
|
||||
chip southbridge/amd/amd8151
|
||||
# the on/off keyword is mandatory
|
||||
device pci 0.0 on end
|
||||
device pci 1.0 on end
|
||||
end
|
||||
chip southbridge/amd/amd8111
|
||||
# this "device pci 0.0" is the parent the next one
|
||||
# PCI bridge
|
||||
device pci 0.0 on
|
||||
device pci 0.0 on end
|
||||
device pci 0.1 on end
|
||||
device pci 0.2 off end
|
||||
device pci 1.0 off end
|
||||
end
|
||||
device pci 1.0 on
|
||||
chip superio/winbond/w83627hf
|
||||
device pnp 2e.0 on # Floppy
|
||||
io 0x60 = 0x3f0
|
||||
irq 0x70 = 6
|
||||
drq 0x74 = 2
|
||||
end
|
||||
device pnp 2e.1 off # Parallel Port
|
||||
io 0x60 = 0x378
|
||||
irq 0x70 = 7
|
||||
end
|
||||
device pnp 2e.2 on # Com1
|
||||
io 0x60 = 0x3f8
|
||||
irq 0x70 = 4
|
||||
end
|
||||
device pnp 2e.3 off # Com2
|
||||
io 0x60 = 0x2f8
|
||||
irq 0x70 = 3
|
||||
end
|
||||
device pnp 2e.5 on # Keyboard
|
||||
io 0x60 = 0x60
|
||||
io 0x62 = 0x64
|
||||
irq 0x70 = 1
|
||||
irq 0x72 = 12
|
||||
end
|
||||
device pnp 2e.6 off end # CIR
|
||||
device pnp 2e.7 off end # GAME_MIDI_GIPO1
|
||||
device pnp 2e.8 off end # GPIO2
|
||||
device pnp 2e.9 off end # GPIO3
|
||||
device pnp 2e.a off end # ACPI
|
||||
device pnp 2e.b on # HW Monitor
|
||||
io 0x60 = 0x290
|
||||
end
|
||||
end
|
||||
end
|
||||
device pci 1.1 on end
|
||||
device pci 1.2 on end
|
||||
device pci 1.3 on end
|
||||
device pci 1.5 on end
|
||||
device pci 1.6 off end
|
||||
end
|
||||
end # device pci 18.0
|
||||
|
||||
device pci 18.0 on end
|
||||
device pci 18.0 on end
|
||||
|
||||
device pci 18.1 on end
|
||||
device pci 18.2 on end
|
||||
device pci 18.3 on end
|
||||
|
||||
chip northbridge/amd/amdk8
|
||||
device pci 19.0 on end
|
||||
device pci 19.0 on end
|
||||
device pci 19.0 on end
|
||||
device pci 19.1 on end
|
||||
device pci 19.2 on end
|
||||
device pci 19.3 on end
|
||||
end
|
||||
end
|
||||
device apic_cluster 0 on
|
||||
chip cpu/amd/socket_940
|
||||
device apic 0 on end
|
||||
end
|
||||
chip cpu/amd/socket_940
|
||||
device apic 1 on end
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
northbridge amd/amdk8 "mc1"
|
||||
pci 0:19.0
|
||||
pci 0:19.0
|
||||
pci 0:19.0
|
||||
pci 0:19.1
|
||||
pci 0:19.2
|
||||
pci 0:19.3
|
||||
end
|
||||
|
||||
#dir /bioscall
|
||||
|
||||
cpu k8 "cpu0"
|
||||
register "ldt0" = "{.chip = &amd8151, .ht_width=16, .ht_speed=600}"
|
||||
end
|
||||
|
||||
cpu k8 "cpu1"
|
||||
end
|
||||
|
||||
|
@@ -1,11 +1,12 @@
|
||||
#define ASSEMBLY 1
|
||||
|
||||
|
||||
#include <stdint.h>
|
||||
#include <device/pci_def.h>
|
||||
#include <arch/io.h>
|
||||
#include <device/pnp_def.h>
|
||||
#include <arch/romcc_io.h>
|
||||
#include <arch/smp/lapic.h>
|
||||
#include <cpu/x86/lapic.h>
|
||||
#include <arch/cpu.h>
|
||||
#include "option_table.h"
|
||||
#include "pc80/mc146818rtc_early.c"
|
||||
#include "pc80/serial.c"
|
||||
@@ -14,14 +15,16 @@
|
||||
#include "northbridge/amd/amdk8/incoherent_ht.c"
|
||||
#include "southbridge/amd/amd8111/amd8111_early_smbus.c"
|
||||
#include "northbridge/amd/amdk8/raminit.h"
|
||||
#include "cpu/k8/apic_timer.c"
|
||||
#include "cpu/amd/model_fxx/apic_timer.c"
|
||||
#include "lib/delay.c"
|
||||
#include "cpu/p6/boot_cpu.c"
|
||||
#include "cpu/x86/lapic/boot_cpu.c"
|
||||
#include "northbridge/amd/amdk8/reset_test.c"
|
||||
#include "northbridge/amd/amdk8/debug.c"
|
||||
#include "northbridge/amd/amdk8/cpu_rev.c"
|
||||
#include "superio/winbond/w83627hf/w83627hf_early_serial.c"
|
||||
|
||||
#include "cpu/amd/mtrr/amd_earlymtrr.c"
|
||||
#include "cpu/x86/bist.h"
|
||||
|
||||
#define SERIAL_DEV PNP_DEV(0x2e, W83627HF_SP1)
|
||||
|
||||
static void hard_reset(void)
|
||||
@@ -40,6 +43,12 @@ static void soft_reset(void)
|
||||
pci_write_config8(PCI_DEV(0, 0x05, 0), 0x47, 1);
|
||||
}
|
||||
|
||||
static void soft2_reset(void)
|
||||
{
|
||||
set_bios_reset();
|
||||
pci_write_config8(PCI_DEV(1, 0x05, 0), 0x47, 1);
|
||||
}
|
||||
|
||||
static void memreset_setup(void)
|
||||
{
|
||||
if (is_cpu_pre_c0()) {
|
||||
@@ -85,7 +94,11 @@ static unsigned int generate_row(uint8_t node, uint8_t row, uint8_t maxnodes)
|
||||
*/
|
||||
|
||||
uint32_t ret=0x00010101; /* default row entry */
|
||||
|
||||
/*
|
||||
(L1) (L1) (L0)
|
||||
CPU1-------------CPU0--------8151---------8111
|
||||
*/
|
||||
/* Link1 of CPU0 to Link1 of CPU1 */
|
||||
static const unsigned int rows_2p[2][2] = {
|
||||
{ 0x00050101, 0x00010404 },
|
||||
{ 0x00010404, 0x00050101 }
|
||||
@@ -114,14 +127,17 @@ static inline int spd_read_byte(unsigned device, unsigned address)
|
||||
return smbus_read_byte(device, address);
|
||||
}
|
||||
|
||||
|
||||
#include "northbridge/amd/amdk8/setup_resource_map.c"
|
||||
#include "northbridge/amd/amdk8/raminit.c"
|
||||
#include "northbridge/amd/amdk8/coherent_ht.c"
|
||||
#include "sdram/generic_sdram.c"
|
||||
#include "northbridge/amd/amdk8/resourcemap.c"
|
||||
|
||||
#define FIRST_CPU 1
|
||||
#define SECOND_CPU 1
|
||||
#define TOTAL_CPUS (FIRST_CPU + SECOND_CPU)
|
||||
static void main(void)
|
||||
static void main(unsigned long bist)
|
||||
{
|
||||
static const struct mem_controller cpu[] = {
|
||||
#if FIRST_CPU
|
||||
@@ -149,18 +165,36 @@ static void main(void)
|
||||
};
|
||||
|
||||
int needs_reset;
|
||||
enable_lapic();
|
||||
init_timer();
|
||||
if (cpu_init_detected()) {
|
||||
asm("jmp __cpu_reset");
|
||||
}
|
||||
distinguish_cpu_resets();
|
||||
if (!boot_cpu()) {
|
||||
stop_this_cpu();
|
||||
}
|
||||
|
||||
if (bist == 0) {
|
||||
/* Skip this if there was a built in self test failure */
|
||||
amd_early_mtrr_init();
|
||||
enable_lapic();
|
||||
init_timer();
|
||||
|
||||
if (cpu_init_detected()) {
|
||||
#if 0
|
||||
asm volatile ("jmp __cpu_reset");
|
||||
#else
|
||||
/* cpu reset also reset the memtroller ????
|
||||
need soft_reset to reset all except keep HT link freq and width */
|
||||
distinguish_cpu_resets();
|
||||
soft2_reset();
|
||||
#endif
|
||||
}
|
||||
distinguish_cpu_resets();
|
||||
if (!boot_cpu()) {
|
||||
stop_this_cpu();
|
||||
}
|
||||
}
|
||||
|
||||
w83627hf_enable_serial(SERIAL_DEV, TTYS0_BASE);
|
||||
uart_init();
|
||||
console_init();
|
||||
uart_init();
|
||||
console_init();
|
||||
|
||||
/* Halt if there was a built in self test failure */
|
||||
// report_bist_failure(bist);
|
||||
|
||||
setup_default_resource_map();
|
||||
needs_reset = setup_coherent_ht_domain();
|
||||
needs_reset |= ht_setup_chain(PCI_DEV(0, 0x18, 0), 0x80);
|
||||
|
@@ -1,4 +1,4 @@
|
||||
extern struct chip_control mainboard_tyan_s2875_control;
|
||||
extern struct chip_operations mainboard_tyan_s2875_ops;
|
||||
|
||||
struct mainboard_tyan_s2875_config {
|
||||
int fixup_scsi;
|
||||
|
@@ -41,6 +41,7 @@ entries
|
||||
432 8 h 0 boot_countdown
|
||||
440 4 e 9 slow_cpu
|
||||
444 1 e 1 nmi
|
||||
445 1 e 1 iommu
|
||||
728 256 h 0 user_data
|
||||
984 16 h 0 check_sum
|
||||
# Reserve the extended AMD configuration registers
|
||||
|
@@ -4,22 +4,15 @@
|
||||
#include <device/pci_ids.h>
|
||||
#include <arch/io.h>
|
||||
#include <arch/romcc_io.h>
|
||||
#include <arch/smp/lapic.h>
|
||||
#include <cpu/x86/lapic.h>
|
||||
#include "pc80/mc146818rtc_early.c"
|
||||
#include "southbridge/amd/amd8111/amd8111_enable_rom.c"
|
||||
#include "northbridge/amd/amdk8/early_ht.c"
|
||||
#include "cpu/p6/boot_cpu.c"
|
||||
#include "cpu/x86/lapic/boot_cpu.c"
|
||||
#include "northbridge/amd/amdk8/reset_test.c"
|
||||
|
||||
#define HAVE_REGPARM_SUPPORT 0
|
||||
#if HAVE_REGPARM_SUPPORT
|
||||
static unsigned long main(unsigned long bist)
|
||||
{
|
||||
#else
|
||||
static void main(void)
|
||||
{
|
||||
unsigned long bist = 0;
|
||||
#endif
|
||||
/* Make cerain my local apic is useable */
|
||||
enable_lapic();
|
||||
|
||||
@@ -60,21 +53,19 @@ static void main(void)
|
||||
goto fallback_image;
|
||||
}
|
||||
normal_image:
|
||||
asm("jmp __normal_image"
|
||||
asm volatile ("jmp __normal_image"
|
||||
: /* outputs */
|
||||
: "a" (bist) /* inputs */
|
||||
: /* clobbers */
|
||||
);
|
||||
cpu_reset:
|
||||
asm("jmp __cpu_reset"
|
||||
#if 0
|
||||
asm volatile ("jmp __cpu_reset"
|
||||
: /* outputs */
|
||||
: "a"(bist) /* inputs */
|
||||
: /* clobbers */
|
||||
);
|
||||
fallback_image:
|
||||
#if HAVE_REGPARM_SUPPORT
|
||||
return bist;
|
||||
#else
|
||||
return;
|
||||
#endif
|
||||
fallback_image:
|
||||
return bist;
|
||||
}
|
||||
|
@@ -5,11 +5,7 @@
|
||||
#include <device/pci_ops.h>
|
||||
#include "../../../northbridge/amd/amdk8/northbridge.h"
|
||||
#include "chip.h"
|
||||
//#include <part/mainboard.h>
|
||||
unsigned long initial_apicid[CONFIG_MAX_CPUS] =
|
||||
{
|
||||
0,1
|
||||
};
|
||||
|
||||
#if 0
|
||||
static void fixup_lsi_53c1030(struct device *pdev)
|
||||
{
|
||||
@@ -35,7 +31,7 @@ static void fixup_lsi_53c1030(struct device *pdev)
|
||||
|
||||
}
|
||||
#endif
|
||||
//extern static void lsi_scsi_init(struct device *dev);
|
||||
|
||||
#if 0
|
||||
static void print_pci_regs(struct device *dev)
|
||||
{
|
||||
@@ -57,17 +53,18 @@ static void print_pci_regs(struct device *dev)
|
||||
#if 0
|
||||
static void print_mem(void)
|
||||
{
|
||||
int i;
|
||||
int low_1MB = 0;
|
||||
for(i=low_1MB;i<low_1MB+1024*4;i++) {
|
||||
unsigned int i;
|
||||
unsigned int low_1MB = 0xf4107000;
|
||||
for(i=low_1MB;i<low_1MB+1024;i++) {
|
||||
if((i%16)==0) printk_debug("\n %08x:",i);
|
||||
printk_debug(" %02x ",(unsigned char)*((unsigned char *)i));
|
||||
}
|
||||
|
||||
#if 0
|
||||
for(i=low_1MB;i<low_1MB+1024*4;i++) {
|
||||
if((i%16)==0) printk_debug("\n %08x:",i);
|
||||
printk_debug(" %c ",(unsigned char)*((unsigned char *)i));
|
||||
}
|
||||
#endif
|
||||
}
|
||||
#endif
|
||||
#if 0
|
||||
@@ -90,10 +87,10 @@ static void amd8111_enable_rom(void)
|
||||
static void onboard_scsi_fixup(void)
|
||||
{
|
||||
struct device *dev;
|
||||
#if 1
|
||||
#if 1
|
||||
unsigned char i,j,k;
|
||||
|
||||
for(i=0;i<=6;i++) {
|
||||
for(i=0;i<=15;i++) {
|
||||
for(j=0;j<=0x1f;j++) {
|
||||
for (k=0;k<=6;k++){
|
||||
dev = dev_find_slot(i, PCI_DEVFN(j, k));
|
||||
@@ -140,13 +137,13 @@ static void vga_fixup(void) {
|
||||
|
||||
#endif
|
||||
|
||||
|
||||
#if 0
|
||||
static void
|
||||
enable(struct chip *chip, enum chip_pass pass)
|
||||
{
|
||||
|
||||
struct mainboard_tyan_s2875_config *conf =
|
||||
(struct mainboard_tyan_s2875_config *)chip->chip_info;
|
||||
struct mainboard_tyan_s2895_config *conf =
|
||||
(struct mainboard_tyan_s2895_config *)chip->chip_info;
|
||||
|
||||
switch (pass) {
|
||||
default: break;
|
||||
@@ -155,7 +152,7 @@ enable(struct chip *chip, enum chip_pass pass)
|
||||
// case CONF_PASS_POST_PCI:
|
||||
case CONF_PASS_PRE_BOOT:
|
||||
// if (conf->fixup_scsi)
|
||||
// onboard_scsi_fixup();
|
||||
// onboard_scsi_fixup();
|
||||
// if (conf->fixup_vga)
|
||||
// vga_fixup();
|
||||
printk_debug("mainboard fixup pass %d done\r\n",
|
||||
@@ -164,33 +161,114 @@ enable(struct chip *chip, enum chip_pass pass)
|
||||
}
|
||||
|
||||
}
|
||||
void final_mainboard_fixup(void)
|
||||
#endif
|
||||
|
||||
#undef DEBUG
|
||||
#define DEBUG 0
|
||||
#if DEBUG
|
||||
static void debug_init(device_t dev)
|
||||
{
|
||||
unsigned bus;
|
||||
unsigned devfn;
|
||||
#if 0
|
||||
enable_ide_devices();
|
||||
for(bus = 0; bus < 256; bus++) {
|
||||
for(devfn = 0; devfn < 256; devfn++) {
|
||||
int i;
|
||||
dev = dev_find_slot(bus, devfn);
|
||||
if (!dev) {
|
||||
continue;
|
||||
}
|
||||
if (!dev->enabled) {
|
||||
continue;
|
||||
}
|
||||
printk_info("%02x:%02x.%0x aka %s\n",
|
||||
bus, devfn >> 3, devfn & 7, dev_path(dev));
|
||||
for(i = 0; i < 256; i++) {
|
||||
if ((i & 0x0f) == 0) {
|
||||
printk_info("%02x:", i);
|
||||
}
|
||||
printk_info(" %02x", pci_read_config8(dev, i));
|
||||
if ((i & 0x0f) == 0xf) {
|
||||
printk_info("\n");
|
||||
}
|
||||
}
|
||||
printk_info("\n");
|
||||
}
|
||||
}
|
||||
#endif
|
||||
#if 0
|
||||
msr_t msr;
|
||||
unsigned index;
|
||||
unsigned eax, ebx, ecx, edx;
|
||||
index = 0x80000007;
|
||||
printk_debug("calling cpuid 0x%08x\n", index);
|
||||
asm volatile(
|
||||
"cpuid"
|
||||
: "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
|
||||
: "a" (index)
|
||||
);
|
||||
printk_debug("cpuid[%08x]: %08x %08x %08x %08x\n",
|
||||
index, eax, ebx, ecx, edx);
|
||||
if (edx & (3 << 1)) {
|
||||
index = 0xC0010042;
|
||||
printk_debug("Reading msr: 0x%08x\n", index);
|
||||
msr = rdmsr(index);
|
||||
printk_debug("msr[0x%08x]: 0x%08x%08x\n",
|
||||
index, msr.hi, msr.hi);
|
||||
}
|
||||
#endif
|
||||
}
|
||||
static struct device_operations mainboard_operations = {
|
||||
.read_resources = root_dev_read_resources,
|
||||
.set_resources = root_dev_set_resources,
|
||||
.enable_resources = enable_childrens_resources,
|
||||
.init = 0,
|
||||
.scan_bus = amdk8_scan_root_bus,
|
||||
.enable = 0,
|
||||
|
||||
static void debug_noop(device_t dummy)
|
||||
{
|
||||
}
|
||||
|
||||
static struct device_operations debug_operations = {
|
||||
.read_resources = debug_noop,
|
||||
.set_resources = debug_noop,
|
||||
.enable_resources = debug_noop,
|
||||
.init = debug_init,
|
||||
};
|
||||
|
||||
static void enumerate(struct chip *chip)
|
||||
static unsigned int scan_root_bus(device_t root, unsigned int max)
|
||||
{
|
||||
struct chip *child;
|
||||
dev_root.ops = &mainboard_operations;
|
||||
chip->dev = &dev_root;
|
||||
chip->bus = 0;
|
||||
for(child = chip->children; child; child = child->next) {
|
||||
child->bus = &dev_root.link[0];
|
||||
}
|
||||
struct device_path path;
|
||||
device_t debug;
|
||||
max = root_dev_scan_bus(root, max);
|
||||
path.type = DEVICE_PATH_PNP;
|
||||
path.u.pnp.port = 0;
|
||||
path.u.pnp.device = 0;
|
||||
debug = alloc_dev(&root->link[1], &path);
|
||||
debug->ops = &debug_operations;
|
||||
return max;
|
||||
}
|
||||
struct chip_control mainboard_tyan_s2875_control = {
|
||||
.enable = enable,
|
||||
.enumerate = enumerate,
|
||||
.name = "Tyan s2875 mainboard ",
|
||||
#endif
|
||||
|
||||
static void mainboard_init(device_t dev)
|
||||
{
|
||||
root_dev_init(dev);
|
||||
|
||||
// do_verify_cpu_voltages();
|
||||
}
|
||||
|
||||
static struct device_operations mainboard_operations = {
|
||||
.read_resources = root_dev_read_resources,
|
||||
.set_resources = root_dev_set_resources,
|
||||
.enable_resources = root_dev_enable_resources,
|
||||
.init = mainboard_init,
|
||||
#if !DEBUG
|
||||
.scan_bus = root_dev_scan_bus,
|
||||
#else
|
||||
.scan_bus = scan_root_bus,
|
||||
#endif
|
||||
.enable = 0,
|
||||
};
|
||||
|
||||
static void enable_dev(struct device *dev)
|
||||
{
|
||||
dev_root.ops = &mainboard_operations;
|
||||
}
|
||||
struct chip_operations mainboard_tyan_s2875_ops = {
|
||||
.name = "Tyan s2875 mainboard ",
|
||||
.enable_dev = enable_dev,
|
||||
};
|
||||
|
@@ -4,7 +4,7 @@
|
||||
#include <string.h>
|
||||
#include <stdint.h>
|
||||
|
||||
void *smp_write_config_table(void *v, unsigned long * processor_map)
|
||||
void *smp_write_config_table(void *v)
|
||||
{
|
||||
static const char sig[4] = "PCMP";
|
||||
static const char oem[8] = "TYAN ";
|
||||
@@ -34,7 +34,7 @@ void *smp_write_config_table(void *v, unsigned long * processor_map)
|
||||
mc->mpe_checksum = 0;
|
||||
mc->reserved = 0;
|
||||
|
||||
smp_write_processors(mc, processor_map);
|
||||
smp_write_processors(mc);
|
||||
|
||||
{
|
||||
device_t dev;
|
||||
@@ -164,9 +164,9 @@ void *smp_write_config_table(void *v, unsigned long * processor_map)
|
||||
return smp_next_mpe_entry(mc);
|
||||
}
|
||||
|
||||
unsigned long write_smp_table(unsigned long addr, unsigned long *processor_map)
|
||||
unsigned long write_smp_table(unsigned long addr)
|
||||
{
|
||||
void *v;
|
||||
v = smp_write_floating_table(addr);
|
||||
return (unsigned long)smp_write_config_table(v, processor_map);
|
||||
return (unsigned long)smp_write_config_table(v);
|
||||
}
|
||||
|
@@ -1,211 +1,215 @@
|
||||
uses HAVE_MP_TABLE
|
||||
uses HAVE_PIRQ_TABLE
|
||||
uses USE_FALLBACK_IMAGE
|
||||
uses LB_CKS_RANGE_START
|
||||
uses LB_CKS_RANGE_END
|
||||
uses LB_CKS_LOC
|
||||
uses MAINBOARD
|
||||
uses ARCH
|
||||
uses HARD_RESET_BUS
|
||||
uses HARD_RESET_DEVICE
|
||||
uses HARD_RESET_FUNCTION
|
||||
#
|
||||
#
|
||||
###
|
||||
### Set all of the defaults for an x86 architecture
|
||||
###
|
||||
#
|
||||
#
|
||||
###
|
||||
### Build the objects we have code for in this directory.
|
||||
###
|
||||
config chip.h
|
||||
register "fixup_scsi" = "1"
|
||||
register "fixup_vga" = "1"
|
||||
##
|
||||
## Compute the location and size of where this firmware image
|
||||
## (linuxBIOS plus bootloader) will live in the boot rom chip.
|
||||
##
|
||||
if USE_FALLBACK_IMAGE
|
||||
default ROM_SECTION_SIZE = FALLBACK_SIZE
|
||||
default ROM_SECTION_OFFSET = ( ROM_SIZE - FALLBACK_SIZE )
|
||||
else
|
||||
default ROM_SECTION_SIZE = ( ROM_SIZE - FALLBACK_SIZE )
|
||||
default ROM_SECTION_OFFSET = 0
|
||||
end
|
||||
|
||||
##
|
||||
## Move the default LinuxBIOS cmos range off of AMD RTC registers
|
||||
## Compute the start location and size size of
|
||||
## The linuxBIOS bootloader.
|
||||
##
|
||||
default LB_CKS_RANGE_START=49
|
||||
default LB_CKS_RANGE_END=122
|
||||
default LB_CKS_LOC=123
|
||||
default PAYLOAD_SIZE = ( ROM_SECTION_SIZE - ROM_IMAGE_SIZE )
|
||||
default CONFIG_ROM_STREAM_START = (0xffffffff - ROM_SIZE + ROM_SECTION_OFFSET + 1)
|
||||
|
||||
##
|
||||
## Compute where this copy of linuxBIOS will start in the boot rom
|
||||
##
|
||||
default _ROMBASE = ( CONFIG_ROM_STREAM_START + PAYLOAD_SIZE )
|
||||
|
||||
##
|
||||
## Compute a range of ROM that can cached to speed up linuxBIOS,
|
||||
## execution speed.
|
||||
##
|
||||
## XIP_ROM_SIZE must be a power of 2.
|
||||
## XIP_ROM_BASE must be a multiple of XIP_ROM_SIZE
|
||||
##
|
||||
default XIP_ROM_SIZE=65536
|
||||
default XIP_ROM_BASE = ( _ROMBASE + ROM_IMAGE_SIZE - XIP_ROM_SIZE )
|
||||
|
||||
arch i386 end
|
||||
|
||||
##
|
||||
## Build the objects we have code for in this directory.
|
||||
##
|
||||
|
||||
driver mainboard.o
|
||||
#dir /drivers/lsi/53c1030
|
||||
#dir /drivers/adaptec/7902
|
||||
#dir /drivers/si/3114
|
||||
#dir /drivers/intel/82551
|
||||
dir /drivers/ati/ragexl
|
||||
#object reset.o
|
||||
if HAVE_MP_TABLE object mptable.o end
|
||||
if HAVE_PIRQ_TABLE object irq_tables.o end
|
||||
#
|
||||
default HARD_RESET_BUS=1
|
||||
default HARD_RESET_DEVICE=4
|
||||
default HARD_RESET_FUNCTION=0
|
||||
#
|
||||
arch i386 end
|
||||
#
|
||||
###
|
||||
### Build our 16 bit and 32 bit linuxBIOS entry code
|
||||
###
|
||||
mainboardinit cpu/i386/entry16.inc
|
||||
mainboardinit cpu/i386/entry32.inc
|
||||
mainboardinit cpu/i386/bist32.inc
|
||||
ldscript /cpu/i386/entry16.lds
|
||||
ldscript /cpu/i386/entry32.lds
|
||||
#
|
||||
###
|
||||
### Build our reset vector (This is where linuxBIOS is entered)
|
||||
###
|
||||
if USE_FALLBACK_IMAGE
|
||||
mainboardinit cpu/i386/reset16.inc
|
||||
ldscript /cpu/i386/reset16.lds
|
||||
else
|
||||
mainboardinit cpu/i386/reset32.inc
|
||||
ldscript /cpu/i386/reset32.lds
|
||||
end
|
||||
#
|
||||
#### Should this be in the northbridge code?
|
||||
mainboardinit arch/i386/lib/cpu_reset.inc
|
||||
#
|
||||
###
|
||||
### Include an id string (For safe flashing)
|
||||
###
|
||||
mainboardinit arch/i386/lib/id.inc
|
||||
ldscript /arch/i386/lib/id.lds
|
||||
#
|
||||
####
|
||||
#### This is the early phase of linuxBIOS startup
|
||||
#### Things are delicate and we test to see if we should
|
||||
#### failover to another image.
|
||||
####
|
||||
#option MAX_REBOOT_CNT=2
|
||||
if USE_FALLBACK_IMAGE
|
||||
ldscript /arch/i386/lib/failover.lds
|
||||
end
|
||||
#
|
||||
###
|
||||
### Setup our mtrrs
|
||||
###
|
||||
mainboardinit cpu/k8/earlymtrr.inc
|
||||
###
|
||||
### Only the bootstrap cpu makes it here.
|
||||
### Failover if we need to
|
||||
###
|
||||
#
|
||||
if USE_FALLBACK_IMAGE
|
||||
mainboardinit ./failover.inc
|
||||
end
|
||||
|
||||
#
|
||||
#
|
||||
###
|
||||
### Setup the serial port
|
||||
###
|
||||
mainboardinit pc80/serial.inc
|
||||
mainboardinit arch/i386/lib/console.inc
|
||||
mainboardinit cpu/i386/bist32_fail.inc
|
||||
#
|
||||
###
|
||||
### Romcc output
|
||||
###
|
||||
#object reset.o
|
||||
|
||||
##
|
||||
## Romcc output
|
||||
##
|
||||
makerule ./failover.E
|
||||
depends "$(MAINBOARD)/failover.c"
|
||||
action "$(CPP) -I$(TOP)/src $(ROMCCPPFLAGS) $(CPPFLAGS) $(MAINBOARD)/failover.c > ./failover.E"
|
||||
end
|
||||
|
||||
makerule ./failover.inc
|
||||
depends "./romcc ./failover.E"
|
||||
action "./romcc -O -o failover.inc --label-prefix=failover ./failover.E"end
|
||||
depends "./failover.E ./romcc"
|
||||
action "./romcc -O -o failover.inc --label-prefix=failover ./failover.E"
|
||||
end
|
||||
|
||||
makerule ./auto.E
|
||||
depends "$(MAINBOARD)/auto.c option_table.h"
|
||||
depends "$(MAINBOARD)/auto.c option_table.h "
|
||||
action "$(CPP) -I$(TOP)/src -I. $(ROMCCPPFLAGS) $(CPPFLAGS) $(MAINBOARD)/auto.c > ./auto.E"
|
||||
end
|
||||
makerule ./auto.inc
|
||||
depends "./romcc ./auto.E"
|
||||
action "./romcc -O2 -mcpu=k8 -o auto.inc --label-prefix=auto ./auto.E"
|
||||
depends "./auto.E ./romcc"
|
||||
action "./romcc -mcpu=k8 -O2 ./auto.E > auto.inc"
|
||||
end
|
||||
mainboardinit cpu/k8/enable_mmx_sse.inc
|
||||
|
||||
##
|
||||
## Build our 16 bit and 32 bit linuxBIOS entry code
|
||||
##
|
||||
mainboardinit cpu/x86/16bit/entry16.inc
|
||||
mainboardinit cpu/x86/32bit/entry32.inc
|
||||
ldscript /cpu/x86/16bit/entry16.lds
|
||||
ldscript /cpu/x86/32bit/entry32.lds
|
||||
|
||||
##
|
||||
## Build our reset vector (This is where linuxBIOS is entered)
|
||||
##
|
||||
if USE_FALLBACK_IMAGE
|
||||
mainboardinit cpu/x86/16bit/reset16.inc
|
||||
ldscript /cpu/x86/16bit/reset16.lds
|
||||
else
|
||||
mainboardinit cpu/x86/32bit/reset32.inc
|
||||
ldscript /cpu/x86/32bit/reset32.lds
|
||||
end
|
||||
|
||||
### Should this be in the northbridge code?
|
||||
mainboardinit arch/i386/lib/cpu_reset.inc
|
||||
|
||||
##
|
||||
## Include an id string (For safe flashing)
|
||||
##
|
||||
mainboardinit arch/i386/lib/id.inc
|
||||
ldscript /arch/i386/lib/id.lds
|
||||
|
||||
###
|
||||
### This is the early phase of linuxBIOS startup
|
||||
### Things are delicate and we test to see if we should
|
||||
### failover to another image.
|
||||
###
|
||||
if USE_FALLBACK_IMAGE
|
||||
ldscript /arch/i386/lib/failover.lds
|
||||
mainboardinit ./failover.inc
|
||||
end
|
||||
|
||||
###
|
||||
### O.k. We aren't just an intermediary anymore!
|
||||
###
|
||||
|
||||
##
|
||||
## Setup RAM
|
||||
##
|
||||
mainboardinit cpu/x86/fpu/enable_fpu.inc
|
||||
mainboardinit cpu/x86/mmx/enable_mmx.inc
|
||||
mainboardinit cpu/x86/sse/enable_sse.inc
|
||||
mainboardinit ./auto.inc
|
||||
mainboardinit cpu/k8/disable_mmx_sse.inc
|
||||
#
|
||||
###
|
||||
### Include the secondary Configuration files
|
||||
###
|
||||
northbridge amd/amdk8 "mc0"
|
||||
pci 0:18.0
|
||||
pci 0:18.0
|
||||
pci 0:18.0
|
||||
pci 0:18.1
|
||||
pci 0:18.2
|
||||
pci 0:18.3
|
||||
southbridge amd/amd8131 "amd8131" link 0
|
||||
pci 0:0.0
|
||||
pci 0:0.1
|
||||
pci 0:1.0
|
||||
pci 0:1.1
|
||||
end
|
||||
southbridge amd/amd8111 "amd8111" link 0
|
||||
pci 0:0.0
|
||||
pci 0:1.0 on
|
||||
pci 0:1.1 on
|
||||
pci 0:1.2 on
|
||||
pci 0:1.3 on
|
||||
pci 0:1.5 off
|
||||
pci 0:1.6 off
|
||||
pci 1:0.0 on
|
||||
pci 1:0.1 on
|
||||
pci 1:0.2 off
|
||||
pci 1:1.0 off
|
||||
superio winbond/w83627hf link 1
|
||||
pnp 2e.0 off # Floppy
|
||||
io 0x60 = 0x3f0
|
||||
irq 0x70 = 6
|
||||
drq 0x74 = 2
|
||||
pnp 2e.1 off # Parallel Port
|
||||
io 0x60 = 0x378
|
||||
irq 0x70 = 7
|
||||
pnp 2e.2 on # Com1
|
||||
io 0x60 = 0x3f8
|
||||
irq 0x70 = 4
|
||||
pnp 2e.3 off # Com2
|
||||
io 0x60 = 0x2f8
|
||||
irq 0x70 = 3
|
||||
pnp 2e.5 on # Keyboard
|
||||
io 0x60 = 0x60
|
||||
io 0x62 = 0x64
|
||||
irq 0x70 = 1
|
||||
irq 0x72 = 12
|
||||
pnp 2e.6 off # CIR
|
||||
pnp 2e.7 off # GAME_MIDI_GIPO1
|
||||
pnp 2e.8 off # GPIO2
|
||||
pnp 2e.9 off # GPIO3
|
||||
pnp 2e.a off # ACPI
|
||||
pnp 2e.b on # HW Monitor
|
||||
io 0x60 = 0x290
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
northbridge amd/amdk8 "mc1"
|
||||
pci 0:19.0
|
||||
pci 0:19.0
|
||||
pci 0:19.0
|
||||
pci 0:19.1
|
||||
pci 0:19.2
|
||||
pci 0:19.3
|
||||
end
|
||||
|
||||
mainboardinit cpu/x86/sse/disable_sse.inc
|
||||
mainboardinit cpu/x86/mmx/disable_mmx.inc
|
||||
|
||||
##
|
||||
## Include the secondary Configuration files
|
||||
##
|
||||
dir /pc80
|
||||
#dir /bioscall
|
||||
cpu k8 "cpu0"
|
||||
register "ldt0" = "{.chip = &amd8131, .ht_width=16, .ht_speed=600}"
|
||||
config chip.h
|
||||
|
||||
# sample config for tyan/s2880
|
||||
chip northbridge/amd/amdk8
|
||||
device pci_domain 0 on
|
||||
device pci 18.0 on # northbridge
|
||||
# devices on link 0, link 0 == LDT 0
|
||||
chip southbridge/amd/amd8131
|
||||
# the on/off keyword is mandatory
|
||||
device pci 0.0 on end
|
||||
device pci 0.1 on end
|
||||
device pci 1.0 on end
|
||||
device pci 1.1 on end
|
||||
end
|
||||
chip southbridge/amd/amd8111
|
||||
# this "device pci 0.0" is the parent the next one
|
||||
# PCI bridge
|
||||
device pci 0.0 on
|
||||
device pci 0.0 on end
|
||||
device pci 0.1 on end
|
||||
device pci 0.2 off end
|
||||
device pci 1.0 off end
|
||||
end
|
||||
device pci 1.0 on
|
||||
chip superio/winbond/w83627hf
|
||||
device pnp 2e.0 on # Floppy
|
||||
io 0x60 = 0x3f0
|
||||
irq 0x70 = 6
|
||||
drq 0x74 = 2
|
||||
end
|
||||
device pnp 2e.1 off # Parallel Port
|
||||
io 0x60 = 0x378
|
||||
irq 0x70 = 7
|
||||
end
|
||||
device pnp 2e.2 on # Com1
|
||||
io 0x60 = 0x3f8
|
||||
irq 0x70 = 4
|
||||
end
|
||||
device pnp 2e.3 off # Com2
|
||||
io 0x60 = 0x2f8
|
||||
irq 0x70 = 3
|
||||
end
|
||||
device pnp 2e.5 on # Keyboard
|
||||
io 0x60 = 0x60
|
||||
io 0x62 = 0x64
|
||||
irq 0x70 = 1
|
||||
irq 0x72 = 12
|
||||
end
|
||||
device pnp 2e.6 off end # CIR
|
||||
device pnp 2e.7 off end # GAME_MIDI_GIPO1
|
||||
device pnp 2e.8 off end # GPIO2
|
||||
device pnp 2e.9 off end # GPIO3
|
||||
device pnp 2e.a off end # ACPI
|
||||
device pnp 2e.b on # HW Monitor
|
||||
io 0x60 = 0x290
|
||||
end
|
||||
end
|
||||
end
|
||||
device pci 1.1 on end
|
||||
device pci 1.2 on end
|
||||
device pci 1.3 on end
|
||||
device pci 1.5 off end
|
||||
device pci 1.6 off end
|
||||
end
|
||||
end # device pci 18.0
|
||||
|
||||
device pci 18.0 on end
|
||||
device pci 18.0 on end
|
||||
|
||||
device pci 18.1 on end
|
||||
device pci 18.2 on end
|
||||
device pci 18.3 on end
|
||||
|
||||
chip northbridge/amd/amdk8
|
||||
device pci 19.0 on end
|
||||
device pci 19.0 on end
|
||||
device pci 19.0 on end
|
||||
device pci 19.1 on end
|
||||
device pci 19.2 on end
|
||||
device pci 19.3 on end
|
||||
end
|
||||
end
|
||||
device apic_cluster 0 on
|
||||
chip cpu/amd/socket_940
|
||||
device apic 0 on end
|
||||
end
|
||||
chip cpu/amd/socket_940
|
||||
device apic 1 on end
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
cpu k8 "cpu1"
|
||||
end
|
||||
|
@@ -5,7 +5,8 @@
|
||||
#include <arch/io.h>
|
||||
#include <device/pnp_def.h>
|
||||
#include <arch/romcc_io.h>
|
||||
#include <arch/smp/lapic.h>
|
||||
#include <cpu/x86/lapic.h>
|
||||
#include <arch/cpu.h>
|
||||
#include "option_table.h"
|
||||
#include "pc80/mc146818rtc_early.c"
|
||||
#include "pc80/serial.c"
|
||||
@@ -14,13 +15,15 @@
|
||||
#include "northbridge/amd/amdk8/incoherent_ht.c"
|
||||
#include "southbridge/amd/amd8111/amd8111_early_smbus.c"
|
||||
#include "northbridge/amd/amdk8/raminit.h"
|
||||
#include "cpu/k8/apic_timer.c"
|
||||
#include "cpu/amd/model_fxx/apic_timer.c"
|
||||
#include "lib/delay.c"
|
||||
#include "cpu/p6/boot_cpu.c"
|
||||
#include "cpu/x86/lapic/boot_cpu.c"
|
||||
#include "northbridge/amd/amdk8/reset_test.c"
|
||||
#include "northbridge/amd/amdk8/debug.c"
|
||||
#include "northbridge/amd/amdk8/cpu_rev.c"
|
||||
#include "superio/winbond/w83627hf/w83627hf_early_serial.c"
|
||||
#include "cpu/amd/mtrr/amd_earlymtrr.c"
|
||||
#include "cpu/x86/bist.h"
|
||||
|
||||
#define SERIAL_DEV PNP_DEV(0x2e, W83627HF_SP1)
|
||||
|
||||
@@ -39,6 +42,12 @@ static void soft_reset(void)
|
||||
set_bios_reset();
|
||||
pci_write_config8(PCI_DEV(0, 0x04, 0), 0x47, 1);
|
||||
}
|
||||
static void soft2_reset(void)
|
||||
{
|
||||
set_bios_reset();
|
||||
pci_write_config8(PCI_DEV(3, 0x04, 0), 0x47, 1);
|
||||
}
|
||||
|
||||
static void memreset_setup(void)
|
||||
{
|
||||
if (is_cpu_pre_c0()) {
|
||||
@@ -84,7 +93,7 @@ static unsigned int generate_row(uint8_t node, uint8_t row, uint8_t maxnodes)
|
||||
*/
|
||||
|
||||
uint32_t ret=0x00010101; /* default row entry */
|
||||
|
||||
/* Link1 of CPU0 to Link1 of CPU1 */
|
||||
static const unsigned int rows_2p[2][2] = {
|
||||
{ 0x00050101, 0x00010404 },
|
||||
{ 0x00010404, 0x00050101 }
|
||||
@@ -113,17 +122,18 @@ static inline int spd_read_byte(unsigned device, unsigned address)
|
||||
return smbus_read_byte(device, address);
|
||||
}
|
||||
|
||||
/* include mainboard specific ht code */
|
||||
//#include "hypertransport.c"
|
||||
|
||||
#include "northbridge/amd/amdk8/setup_resource_map.c"
|
||||
#include "northbridge/amd/amdk8/raminit.c"
|
||||
#include "northbridge/amd/amdk8/coherent_ht.c"
|
||||
#include "sdram/generic_sdram.c"
|
||||
|
||||
#include "northbridge/amd/amdk8/resourcemap.c"
|
||||
|
||||
#define FIRST_CPU 1
|
||||
#define SECOND_CPU 1
|
||||
#define TOTAL_CPUS (FIRST_CPU + SECOND_CPU)
|
||||
static void main(void)
|
||||
static void main(unsigned long bist)
|
||||
{
|
||||
static const struct mem_controller cpu[] = {
|
||||
#if FIRST_CPU
|
||||
@@ -150,18 +160,36 @@ static void main(void)
|
||||
#endif
|
||||
};
|
||||
int needs_reset;
|
||||
enable_lapic();
|
||||
init_timer();
|
||||
if (cpu_init_detected()) {
|
||||
asm("jmp __cpu_reset");
|
||||
}
|
||||
distinguish_cpu_resets();
|
||||
if (!boot_cpu()) {
|
||||
stop_this_cpu();
|
||||
}
|
||||
|
||||
if (bist == 0) {
|
||||
/* Skip this if there was a built in self test failure */
|
||||
amd_early_mtrr_init();
|
||||
enable_lapic();
|
||||
init_timer();
|
||||
|
||||
if (cpu_init_detected()) {
|
||||
#if 0
|
||||
asm volatile ("jmp __cpu_reset");
|
||||
#else
|
||||
/* cpu reset also reset the memtroller ????
|
||||
need soft_reset to reset all except keep HT link freq and width */
|
||||
distinguish_cpu_resets();
|
||||
soft2_reset();
|
||||
#endif
|
||||
}
|
||||
distinguish_cpu_resets();
|
||||
if (!boot_cpu()) {
|
||||
stop_this_cpu();
|
||||
}
|
||||
}
|
||||
|
||||
w83627hf_enable_serial(SERIAL_DEV, TTYS0_BASE);
|
||||
uart_init();
|
||||
console_init();
|
||||
uart_init();
|
||||
console_init();
|
||||
|
||||
/* Halt if there was a built in self test failure */
|
||||
// report_bist_failure(bist);
|
||||
|
||||
setup_default_resource_map();
|
||||
needs_reset = setup_coherent_ht_domain();
|
||||
needs_reset |= ht_setup_chain(PCI_DEV(0, 0x18, 0), 0x80);
|
||||
|
@@ -1,4 +1,4 @@
|
||||
extern struct chip_control mainboard_tyan_s2880_control;
|
||||
extern struct chip_operations mainboard_tyan_s2880_ops;
|
||||
|
||||
struct mainboard_tyan_s2880_config {
|
||||
int fixup_scsi;
|
||||
|
@@ -41,6 +41,7 @@ entries
|
||||
432 8 h 0 boot_countdown
|
||||
440 4 e 9 slow_cpu
|
||||
444 1 e 1 nmi
|
||||
445 1 e 1 iommu
|
||||
728 256 h 0 user_data
|
||||
984 16 h 0 check_sum
|
||||
# Reserve the extended AMD configuration registers
|
||||
|
@@ -4,22 +4,15 @@
|
||||
#include <device/pci_ids.h>
|
||||
#include <arch/io.h>
|
||||
#include <arch/romcc_io.h>
|
||||
#include <arch/smp/lapic.h>
|
||||
#include <cpu/x86/lapic.h>
|
||||
#include "pc80/mc146818rtc_early.c"
|
||||
#include "southbridge/amd/amd8111/amd8111_enable_rom.c"
|
||||
#include "northbridge/amd/amdk8/early_ht.c"
|
||||
#include "cpu/p6/boot_cpu.c"
|
||||
#include "cpu/x86/lapic/boot_cpu.c"
|
||||
#include "northbridge/amd/amdk8/reset_test.c"
|
||||
|
||||
#define HAVE_REGPARM_SUPPORT 0
|
||||
#if HAVE_REGPARM_SUPPORT
|
||||
static unsigned long main(unsigned long bist)
|
||||
{
|
||||
#else
|
||||
static void main(void)
|
||||
{
|
||||
unsigned long bist = 0;
|
||||
#endif
|
||||
/* Make cerain my local apic is useable */
|
||||
enable_lapic();
|
||||
|
||||
@@ -60,21 +53,19 @@ static void main(void)
|
||||
goto fallback_image;
|
||||
}
|
||||
normal_image:
|
||||
asm("jmp __normal_image"
|
||||
asm volatile ("jmp __normal_image"
|
||||
: /* outputs */
|
||||
: "a" (bist) /* inputs */
|
||||
: /* clobbers */
|
||||
);
|
||||
cpu_reset:
|
||||
asm("jmp __cpu_reset"
|
||||
#if 0
|
||||
asm volatile ("jmp __cpu_reset"
|
||||
: /* outputs */
|
||||
: "a"(bist) /* inputs */
|
||||
: /* clobbers */
|
||||
);
|
||||
fallback_image:
|
||||
#if HAVE_REGPARM_SUPPORT
|
||||
return bist;
|
||||
#else
|
||||
return;
|
||||
#endif
|
||||
fallback_image:
|
||||
return bist;
|
||||
}
|
||||
|
@@ -5,12 +5,7 @@
|
||||
#include <device/pci_ops.h>
|
||||
#include "../../../northbridge/amd/amdk8/northbridge.h"
|
||||
#include "chip.h"
|
||||
//#include <part/mainboard.h>
|
||||
//#include "lsi_scsi.c"
|
||||
unsigned long initial_apicid[CONFIG_MAX_CPUS] =
|
||||
{
|
||||
0,1
|
||||
};
|
||||
|
||||
#if 0
|
||||
static void fixup_lsi_53c1030(struct device *pdev)
|
||||
{
|
||||
@@ -36,8 +31,8 @@ static void fixup_lsi_53c1030(struct device *pdev)
|
||||
|
||||
}
|
||||
#endif
|
||||
//extern static void lsi_scsi_init(struct device *dev);
|
||||
#if 1
|
||||
|
||||
#if 0
|
||||
static void print_pci_regs(struct device *dev)
|
||||
{
|
||||
uint8_t byte;
|
||||
@@ -58,17 +53,18 @@ static void print_pci_regs(struct device *dev)
|
||||
#if 0
|
||||
static void print_mem(void)
|
||||
{
|
||||
int i;
|
||||
int low_1MB = 0;
|
||||
for(i=low_1MB;i<low_1MB+1024*4;i++) {
|
||||
unsigned int i;
|
||||
unsigned int low_1MB = 0xf4107000;
|
||||
for(i=low_1MB;i<low_1MB+1024;i++) {
|
||||
if((i%16)==0) printk_debug("\n %08x:",i);
|
||||
printk_debug(" %02x ",(unsigned char)*((unsigned char *)i));
|
||||
}
|
||||
|
||||
#if 0
|
||||
for(i=low_1MB;i<low_1MB+1024*4;i++) {
|
||||
if((i%16)==0) printk_debug("\n %08x:",i);
|
||||
printk_debug(" %c ",(unsigned char)*((unsigned char *)i));
|
||||
}
|
||||
#endif
|
||||
}
|
||||
#endif
|
||||
#if 0
|
||||
@@ -87,13 +83,14 @@ static void amd8111_enable_rom(void)
|
||||
pci_write_config8(dev, 0x43, byte);
|
||||
}
|
||||
#endif
|
||||
#if 0
|
||||
static void onboard_scsi_fixup(void)
|
||||
{
|
||||
struct device *dev;
|
||||
#if 0
|
||||
#if 1
|
||||
unsigned char i,j,k;
|
||||
|
||||
for(i=0;i<=6;i++) {
|
||||
for(i=0;i<=15;i++) {
|
||||
for(j=0;j<=0x1f;j++) {
|
||||
for (k=0;k<=6;k++){
|
||||
dev = dev_find_slot(i, PCI_DEVFN(j, k));
|
||||
@@ -119,6 +116,7 @@ static void onboard_scsi_fixup(void)
|
||||
// print_mem();
|
||||
// amd8111_enable_rom();
|
||||
}
|
||||
#endif
|
||||
#if 0
|
||||
static void vga_fixup(void) {
|
||||
// we do this right here because:
|
||||
@@ -131,19 +129,21 @@ static void vga_fixup(void) {
|
||||
#endif
|
||||
#if CONFIG_VGABIOS == 1
|
||||
printk_debug("DO THE VGA BIOS\n");
|
||||
do_vgabios();
|
||||
do_vgabios(0x0600);
|
||||
post_code(0x93);
|
||||
#endif
|
||||
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
||||
#if 0
|
||||
static void
|
||||
enable(struct chip *chip, enum chip_pass pass)
|
||||
{
|
||||
|
||||
struct mainboard_tyan_s2880_config *conf =
|
||||
(struct mainboard_tyan_s2880_config *)chip->chip_info;
|
||||
struct mainboard_tyan_s2895_config *conf =
|
||||
(struct mainboard_tyan_s2895_config *)chip->chip_info;
|
||||
|
||||
switch (pass) {
|
||||
default: break;
|
||||
@@ -151,8 +151,8 @@ enable(struct chip *chip, enum chip_pass pass)
|
||||
// case CONF_PASS_PRE_PCI:
|
||||
// case CONF_PASS_POST_PCI:
|
||||
case CONF_PASS_PRE_BOOT:
|
||||
if (conf->fixup_scsi)
|
||||
onboard_scsi_fixup();
|
||||
// if (conf->fixup_scsi)
|
||||
// onboard_scsi_fixup();
|
||||
// if (conf->fixup_vga)
|
||||
// vga_fixup();
|
||||
printk_debug("mainboard fixup pass %d done\r\n",
|
||||
@@ -161,35 +161,114 @@ enable(struct chip *chip, enum chip_pass pass)
|
||||
}
|
||||
|
||||
}
|
||||
void final_mainboard_fixup(void)
|
||||
#endif
|
||||
|
||||
#undef DEBUG
|
||||
#define DEBUG 0
|
||||
#if DEBUG
|
||||
static void debug_init(device_t dev)
|
||||
{
|
||||
unsigned bus;
|
||||
unsigned devfn;
|
||||
#if 0
|
||||
enable_ide_devices();
|
||||
for(bus = 0; bus < 256; bus++) {
|
||||
for(devfn = 0; devfn < 256; devfn++) {
|
||||
int i;
|
||||
dev = dev_find_slot(bus, devfn);
|
||||
if (!dev) {
|
||||
continue;
|
||||
}
|
||||
if (!dev->enabled) {
|
||||
continue;
|
||||
}
|
||||
printk_info("%02x:%02x.%0x aka %s\n",
|
||||
bus, devfn >> 3, devfn & 7, dev_path(dev));
|
||||
for(i = 0; i < 256; i++) {
|
||||
if ((i & 0x0f) == 0) {
|
||||
printk_info("%02x:", i);
|
||||
}
|
||||
printk_info(" %02x", pci_read_config8(dev, i));
|
||||
if ((i & 0x0f) == 0xf) {
|
||||
printk_info("\n");
|
||||
}
|
||||
}
|
||||
printk_info("\n");
|
||||
}
|
||||
}
|
||||
#endif
|
||||
#if 0
|
||||
msr_t msr;
|
||||
unsigned index;
|
||||
unsigned eax, ebx, ecx, edx;
|
||||
index = 0x80000007;
|
||||
printk_debug("calling cpuid 0x%08x\n", index);
|
||||
asm volatile(
|
||||
"cpuid"
|
||||
: "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
|
||||
: "a" (index)
|
||||
);
|
||||
printk_debug("cpuid[%08x]: %08x %08x %08x %08x\n",
|
||||
index, eax, ebx, ecx, edx);
|
||||
if (edx & (3 << 1)) {
|
||||
index = 0xC0010042;
|
||||
printk_debug("Reading msr: 0x%08x\n", index);
|
||||
msr = rdmsr(index);
|
||||
printk_debug("msr[0x%08x]: 0x%08x%08x\n",
|
||||
index, msr.hi, msr.hi);
|
||||
}
|
||||
#endif
|
||||
}
|
||||
static struct device_operations mainboard_operations = {
|
||||
.read_resources = root_dev_read_resources,
|
||||
.set_resources = root_dev_set_resources,
|
||||
.enable_resources = enable_childrens_resources,
|
||||
.init = 0,
|
||||
.scan_bus = amdk8_scan_root_bus,
|
||||
.enable = 0,
|
||||
};
|
||||
|
||||
static void enumerate(struct chip *chip)
|
||||
static void debug_noop(device_t dummy)
|
||||
{
|
||||
struct chip *child;
|
||||
dev_root.ops = &mainboard_operations;
|
||||
chip->dev = &dev_root;
|
||||
chip->bus = 0;
|
||||
for(child = chip->children; child; child = child->next) {
|
||||
child->bus = &dev_root.link[0];
|
||||
}
|
||||
}
|
||||
struct chip_control mainboard_tyan_s2880_control = {
|
||||
.enable = enable,
|
||||
.enumerate = enumerate,
|
||||
.name = "Tyan s2880 mainboard ",
|
||||
|
||||
static struct device_operations debug_operations = {
|
||||
.read_resources = debug_noop,
|
||||
.set_resources = debug_noop,
|
||||
.enable_resources = debug_noop,
|
||||
.init = debug_init,
|
||||
};
|
||||
|
||||
static unsigned int scan_root_bus(device_t root, unsigned int max)
|
||||
{
|
||||
struct device_path path;
|
||||
device_t debug;
|
||||
max = root_dev_scan_bus(root, max);
|
||||
path.type = DEVICE_PATH_PNP;
|
||||
path.u.pnp.port = 0;
|
||||
path.u.pnp.device = 0;
|
||||
debug = alloc_dev(&root->link[1], &path);
|
||||
debug->ops = &debug_operations;
|
||||
return max;
|
||||
}
|
||||
#endif
|
||||
|
||||
static void mainboard_init(device_t dev)
|
||||
{
|
||||
root_dev_init(dev);
|
||||
|
||||
// do_verify_cpu_voltages();
|
||||
}
|
||||
|
||||
static struct device_operations mainboard_operations = {
|
||||
.read_resources = root_dev_read_resources,
|
||||
.set_resources = root_dev_set_resources,
|
||||
.enable_resources = root_dev_enable_resources,
|
||||
.init = mainboard_init,
|
||||
#if !DEBUG
|
||||
.scan_bus = root_dev_scan_bus,
|
||||
#else
|
||||
.scan_bus = scan_root_bus,
|
||||
#endif
|
||||
.enable = 0,
|
||||
};
|
||||
|
||||
static void enable_dev(struct device *dev)
|
||||
{
|
||||
dev_root.ops = &mainboard_operations;
|
||||
}
|
||||
struct chip_operations mainboard_tyan_s2880_ops = {
|
||||
.name = "Tyan s2880 mainboard ",
|
||||
.enable_dev = enable_dev,
|
||||
};
|
||||
|
@@ -4,7 +4,7 @@
|
||||
#include <string.h>
|
||||
#include <stdint.h>
|
||||
|
||||
void *smp_write_config_table(void *v, unsigned long * processor_map)
|
||||
void *smp_write_config_table(void *v)
|
||||
{
|
||||
static const char sig[4] = "PCMP";
|
||||
static const char oem[8] = "TYAN ";
|
||||
@@ -34,7 +34,7 @@ void *smp_write_config_table(void *v, unsigned long * processor_map)
|
||||
mc->mpe_checksum = 0;
|
||||
mc->reserved = 0;
|
||||
|
||||
smp_write_processors(mc, processor_map);
|
||||
smp_write_processors(mc);
|
||||
|
||||
|
||||
{
|
||||
@@ -88,20 +88,24 @@ void *smp_write_config_table(void *v, unsigned long * processor_map)
|
||||
/*I/O APICs: APIC ID Version State Address*/
|
||||
smp_write_ioapic(mc, 2, 0x11, 0xfec00000);
|
||||
{
|
||||
struct pci_dev *dev;
|
||||
uint32_t base;
|
||||
|
||||
device_t dev;
|
||||
struct resource *res;
|
||||
dev = dev_find_slot(1, PCI_DEVFN(0x1,1));
|
||||
if (dev) {
|
||||
base = pci_read_config32(dev, PCI_BASE_ADDRESS_0);
|
||||
base &= PCI_BASE_ADDRESS_MEM_MASK;
|
||||
smp_write_ioapic(mc, 3, 0x11, base);
|
||||
res = find_resource(dev, PCI_BASE_ADDRESS_0);
|
||||
if (res) {
|
||||
smp_write_ioapic(mc, 0x03, 0x11, res->base);
|
||||
}
|
||||
}
|
||||
dev = dev_find_slot(1, PCI_DEVFN(0x2,1));
|
||||
if (dev) {
|
||||
base = pci_read_config32(dev, PCI_BASE_ADDRESS_0);
|
||||
base &= PCI_BASE_ADDRESS_MEM_MASK;
|
||||
smp_write_ioapic(mc, 4, 0x11, base);
|
||||
res = find_resource(dev, PCI_BASE_ADDRESS_0);
|
||||
if (res) {
|
||||
smp_write_ioapic(mc, 0x04, 0x11, res->base);
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
/*I/O Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN#
|
||||
@@ -180,9 +184,9 @@ void *smp_write_config_table(void *v, unsigned long * processor_map)
|
||||
return smp_next_mpe_entry(mc);
|
||||
}
|
||||
|
||||
unsigned long write_smp_table(unsigned long addr, unsigned long *processor_map)
|
||||
unsigned long write_smp_table(unsigned long addr)
|
||||
{
|
||||
void *v;
|
||||
v = smp_write_floating_table(addr);
|
||||
return (unsigned long)smp_write_config_table(v, processor_map);
|
||||
return (unsigned long)smp_write_config_table(v);
|
||||
}
|
||||
|
@@ -1,220 +1,214 @@
|
||||
uses HAVE_MP_TABLE
|
||||
uses HAVE_PIRQ_TABLE
|
||||
uses USE_FALLBACK_IMAGE
|
||||
uses LB_CKS_RANGE_START
|
||||
uses LB_CKS_RANGE_END
|
||||
uses LB_CKS_LOC
|
||||
uses MAINBOARD
|
||||
uses ARCH
|
||||
uses HARD_RESET_BUS
|
||||
uses HARD_RESET_DEVICE
|
||||
uses HARD_RESET_FUNCTION
|
||||
#
|
||||
#
|
||||
###
|
||||
### Set all of the defaults for an x86 architecture
|
||||
###
|
||||
#
|
||||
#
|
||||
###
|
||||
### Build the objects we have code for in this directory.
|
||||
###
|
||||
##object mainboard.o
|
||||
config chip.h
|
||||
register "fixup_scsi" = "1"
|
||||
register "fixup_vga" = "1"
|
||||
|
||||
##
|
||||
## Compute the location and size of where this firmware image
|
||||
## (linuxBIOS plus bootloader) will live in the boot rom chip.
|
||||
##
|
||||
if USE_FALLBACK_IMAGE
|
||||
default ROM_SECTION_SIZE = FALLBACK_SIZE
|
||||
default ROM_SECTION_OFFSET = ( ROM_SIZE - FALLBACK_SIZE )
|
||||
else
|
||||
default ROM_SECTION_SIZE = ( ROM_SIZE - FALLBACK_SIZE )
|
||||
default ROM_SECTION_OFFSET = 0
|
||||
end
|
||||
|
||||
##
|
||||
## Move the default LinuxBIOS cmos range off of AMD RTC registers
|
||||
## Compute the start location and size size of
|
||||
## The linuxBIOS bootloader.
|
||||
##
|
||||
default LB_CKS_RANGE_START=49
|
||||
default LB_CKS_RANGE_END=122
|
||||
default LB_CKS_LOC=123
|
||||
default PAYLOAD_SIZE = ( ROM_SECTION_SIZE - ROM_IMAGE_SIZE )
|
||||
default CONFIG_ROM_STREAM_START = (0xffffffff - ROM_SIZE + ROM_SECTION_OFFSET + 1)
|
||||
|
||||
##
|
||||
## Compute where this copy of linuxBIOS will start in the boot rom
|
||||
##
|
||||
default _ROMBASE = ( CONFIG_ROM_STREAM_START + PAYLOAD_SIZE )
|
||||
|
||||
##
|
||||
## Compute a range of ROM that can cached to speed up linuxBIOS,
|
||||
## execution speed.
|
||||
##
|
||||
## XIP_ROM_SIZE must be a power of 2.
|
||||
## XIP_ROM_BASE must be a multiple of XIP_ROM_SIZE
|
||||
##
|
||||
default XIP_ROM_SIZE=65536
|
||||
default XIP_ROM_BASE = ( _ROMBASE + ROM_IMAGE_SIZE - XIP_ROM_SIZE )
|
||||
|
||||
arch i386 end
|
||||
|
||||
##
|
||||
## Build the objects we have code for in this directory.
|
||||
##
|
||||
|
||||
driver mainboard.o
|
||||
#dir /drivers/adaptec/7902
|
||||
#dir /drivers/si/3114
|
||||
#dir /drivers/intel/82551
|
||||
#dir /drivers/broadcom/tg3_ipmi
|
||||
dir /drivers/ati/ragexl
|
||||
#object reset.o
|
||||
if HAVE_MP_TABLE object mptable.o end
|
||||
if HAVE_PIRQ_TABLE object irq_tables.o end
|
||||
#
|
||||
default HARD_RESET_BUS=1
|
||||
default HARD_RESET_DEVICE=4
|
||||
default HARD_RESET_FUNCTION=0
|
||||
#
|
||||
arch i386 end
|
||||
#cpu k8 end
|
||||
#
|
||||
###
|
||||
### Build our 16 bit and 32 bit linuxBIOS entry code
|
||||
###
|
||||
mainboardinit cpu/i386/entry16.inc
|
||||
mainboardinit cpu/i386/entry32.inc
|
||||
mainboardinit cpu/i386/bist32.inc
|
||||
ldscript /cpu/i386/entry16.lds
|
||||
ldscript /cpu/i386/entry32.lds
|
||||
#
|
||||
###
|
||||
### Build our reset vector (This is where linuxBIOS is entered)
|
||||
###
|
||||
if USE_FALLBACK_IMAGE
|
||||
mainboardinit cpu/i386/reset16.inc
|
||||
ldscript /cpu/i386/reset16.lds
|
||||
else
|
||||
mainboardinit cpu/i386/reset32.inc
|
||||
ldscript /cpu/i386/reset32.lds
|
||||
end
|
||||
#
|
||||
#### Should this be in the northbridge code?
|
||||
mainboardinit arch/i386/lib/cpu_reset.inc
|
||||
#
|
||||
###
|
||||
### Include an id string (For safe flashing)
|
||||
###
|
||||
mainboardinit arch/i386/lib/id.inc
|
||||
ldscript /arch/i386/lib/id.lds
|
||||
#
|
||||
####
|
||||
#### This is the early phase of linuxBIOS startup
|
||||
#### Things are delicate and we test to see if we should
|
||||
#### failover to another image.
|
||||
####
|
||||
#option MAX_REBOOT_CNT=2
|
||||
if USE_FALLBACK_IMAGE
|
||||
ldscript /arch/i386/lib/failover.lds
|
||||
end
|
||||
#
|
||||
###
|
||||
### Setup our mtrrs
|
||||
###
|
||||
mainboardinit cpu/k8/earlymtrr.inc
|
||||
###
|
||||
### Only the bootstrap cpu makes it here.
|
||||
### Failover if we need to
|
||||
###
|
||||
#
|
||||
if USE_FALLBACK_IMAGE
|
||||
mainboardinit ./failover.inc
|
||||
end
|
||||
|
||||
#
|
||||
#
|
||||
###
|
||||
### Setup the serial port
|
||||
###
|
||||
mainboardinit pc80/serial.inc
|
||||
mainboardinit arch/i386/lib/console.inc
|
||||
mainboardinit cpu/i386/bist32_fail.inc
|
||||
#
|
||||
####
|
||||
#### O.k. We aren't just an intermediary anymore!
|
||||
####
|
||||
#
|
||||
###
|
||||
### Romcc output
|
||||
###
|
||||
#object reset.o
|
||||
|
||||
##
|
||||
## Romcc output
|
||||
##
|
||||
makerule ./failover.E
|
||||
depends "$(MAINBOARD)/failover.c"
|
||||
action "$(CPP) -I$(TOP)/src $(ROMCCPPFLAGS) $(CPPFLAGS) $(MAINBOARD)/failover.c > ./failover.E"
|
||||
end
|
||||
|
||||
makerule ./failover.inc
|
||||
depends "./romcc ./failover.E"
|
||||
action "./romcc -O2 -o failover.inc --label-prefix=failover ./failover.E"end
|
||||
depends "./failover.E ./romcc"
|
||||
action "./romcc -O -o failover.inc --label-prefix=failover ./failover.E"
|
||||
end
|
||||
|
||||
makerule ./auto.E
|
||||
depends "$(MAINBOARD)/auto.c option_table.h"
|
||||
action "$(CPP) -I$(TOP)/src -I. $(ROMCCPPFLAGS) $(CPPFLAGS) $(MAINBOARD)/auto.c > ./auto.E"
|
||||
makerule ./auto.E
|
||||
depends "$(MAINBOARD)/auto.c option_table.h "
|
||||
action "$(CPP) -I$(TOP)/src -I. $(ROMCCPPFLAGS) $(CPPFLAGS) $(MAINBOARD)/auto.c > ./auto.E"
|
||||
end
|
||||
makerule ./auto.inc
|
||||
depends "./romcc ./auto.E"
|
||||
action "./romcc -O2 -mcpu=k8 -o auto.inc --label-prefix=auto ./auto.E"
|
||||
depends "./auto.E ./romcc"
|
||||
action "./romcc -mcpu=k8 -O2 ./auto.E > auto.inc"
|
||||
end
|
||||
mainboardinit cpu/k8/enable_mmx_sse.inc
|
||||
|
||||
##
|
||||
## Build our 16 bit and 32 bit linuxBIOS entry code
|
||||
##
|
||||
mainboardinit cpu/x86/16bit/entry16.inc
|
||||
mainboardinit cpu/x86/32bit/entry32.inc
|
||||
ldscript /cpu/x86/16bit/entry16.lds
|
||||
ldscript /cpu/x86/32bit/entry32.lds
|
||||
|
||||
##
|
||||
## Build our reset vector (This is where linuxBIOS is entered)
|
||||
##
|
||||
if USE_FALLBACK_IMAGE
|
||||
mainboardinit cpu/x86/16bit/reset16.inc
|
||||
ldscript /cpu/x86/16bit/reset16.lds
|
||||
else
|
||||
mainboardinit cpu/x86/32bit/reset32.inc
|
||||
ldscript /cpu/x86/32bit/reset32.lds
|
||||
end
|
||||
|
||||
### Should this be in the northbridge code?
|
||||
mainboardinit arch/i386/lib/cpu_reset.inc
|
||||
|
||||
##
|
||||
## Include an id string (For safe flashing)
|
||||
##
|
||||
mainboardinit arch/i386/lib/id.inc
|
||||
ldscript /arch/i386/lib/id.lds
|
||||
|
||||
###
|
||||
### This is the early phase of linuxBIOS startup
|
||||
### Things are delicate and we test to see if we should
|
||||
### failover to another image.
|
||||
###
|
||||
if USE_FALLBACK_IMAGE
|
||||
ldscript /arch/i386/lib/failover.lds
|
||||
mainboardinit ./failover.inc
|
||||
end
|
||||
|
||||
###
|
||||
### O.k. We aren't just an intermediary anymore!
|
||||
###
|
||||
|
||||
##
|
||||
## Setup RAM
|
||||
##
|
||||
mainboardinit cpu/x86/fpu/enable_fpu.inc
|
||||
mainboardinit cpu/x86/mmx/enable_mmx.inc
|
||||
mainboardinit cpu/x86/sse/enable_sse.inc
|
||||
mainboardinit ./auto.inc
|
||||
mainboardinit cpu/k8/disable_mmx_sse.inc
|
||||
#
|
||||
###
|
||||
### Include the secondary Configuration files
|
||||
###
|
||||
mainboardinit cpu/x86/sse/disable_sse.inc
|
||||
mainboardinit cpu/x86/mmx/disable_mmx.inc
|
||||
|
||||
##
|
||||
## Include the secondary Configuration files
|
||||
##
|
||||
dir /pc80
|
||||
config chip.h
|
||||
|
||||
northbridge amd/amdk8 "mc0"
|
||||
pci 0:18.0
|
||||
pci 0:18.0
|
||||
pci 0:18.0
|
||||
pci 0:18.1
|
||||
pci 0:18.2
|
||||
pci 0:18.3
|
||||
southbridge amd/amd8131 "amd8131" link 2
|
||||
pci 0:0.0
|
||||
pci 0:0.1
|
||||
pci 0:1.0
|
||||
pci 0:1.1
|
||||
# sample config for tyan/s2881
|
||||
chip northbridge/amd/amdk8
|
||||
device pci_domain 0 on
|
||||
device pci 18.0 on end # LDT0
|
||||
device pci 18.0 on end # LDT1
|
||||
device pci 18.0 on # northbridge
|
||||
# devices on link 2, link 2 == LDT 2
|
||||
chip southbridge/amd/amd8131
|
||||
# the on/off keyword is mandatory
|
||||
device pci 0.0 on end
|
||||
device pci 0.1 on end
|
||||
device pci 1.0 on end
|
||||
device pci 1.1 on end
|
||||
end
|
||||
chip southbridge/amd/amd8111
|
||||
# this "device pci 0.0" is the parent the next one
|
||||
# PCI bridge
|
||||
device pci 0.0 on
|
||||
device pci 0.0 on end
|
||||
device pci 0.1 on end
|
||||
device pci 0.2 off end
|
||||
device pci 1.0 off end
|
||||
end
|
||||
device pci 1.0 on
|
||||
chip superio/winbond/w83627hf
|
||||
device pnp 2e.0 on # Floppy
|
||||
io 0x60 = 0x3f0
|
||||
irq 0x70 = 6
|
||||
drq 0x74 = 2
|
||||
end
|
||||
device pnp 2e.1 off # Parallel Port
|
||||
io 0x60 = 0x378
|
||||
irq 0x70 = 7
|
||||
end
|
||||
device pnp 2e.2 on # Com1
|
||||
io 0x60 = 0x3f8
|
||||
irq 0x70 = 4
|
||||
end
|
||||
device pnp 2e.3 off # Com2
|
||||
io 0x60 = 0x2f8
|
||||
irq 0x70 = 3
|
||||
end
|
||||
device pnp 2e.5 on # Keyboard
|
||||
io 0x60 = 0x60
|
||||
io 0x62 = 0x64
|
||||
irq 0x70 = 1
|
||||
irq 0x72 = 12
|
||||
end
|
||||
device pnp 2e.6 off end # CIR
|
||||
device pnp 2e.7 off end # GAME_MIDI_GIPO1
|
||||
device pnp 2e.8 off end # GPIO2
|
||||
device pnp 2e.9 off end # GPIO3
|
||||
device pnp 2e.a off end # ACPI
|
||||
device pnp 2e.b on # HW Monitor
|
||||
io 0x60 = 0x290
|
||||
end
|
||||
end
|
||||
end
|
||||
device pci 1.1 on end
|
||||
device pci 1.2 on end
|
||||
device pci 1.3 on end
|
||||
device pci 1.5 off end
|
||||
device pci 1.6 off end
|
||||
end
|
||||
end # device pci 18.0
|
||||
|
||||
device pci 18.1 on end
|
||||
device pci 18.2 on end
|
||||
device pci 18.3 on end
|
||||
|
||||
chip northbridge/amd/amdk8
|
||||
device pci 19.0 on end
|
||||
device pci 19.0 on end
|
||||
device pci 19.0 on end
|
||||
device pci 19.1 on end
|
||||
device pci 19.2 on end
|
||||
device pci 19.3 on end
|
||||
end
|
||||
end
|
||||
device apic_cluster 0 on
|
||||
chip cpu/amd/socket_940
|
||||
device apic 0 on end
|
||||
end
|
||||
chip cpu/amd/socket_940
|
||||
device apic 1 on end
|
||||
end
|
||||
end
|
||||
southbridge amd/amd8111 "amd8111" link 2
|
||||
pci 0:0.0
|
||||
pci 0:1.0 on
|
||||
pci 0:1.1 on
|
||||
pci 0:1.2 on
|
||||
pci 0:1.3 on
|
||||
pci 0:1.5 off
|
||||
pci 0:1.6 off
|
||||
pci 1:0.0 on
|
||||
pci 1:0.1 on
|
||||
pci 1:0.2 off
|
||||
pci 1:1.0 off
|
||||
superio winbond/w83627hf link 1
|
||||
pnp 2e.0 on # Floppy
|
||||
io 0x60 = 0x3f0
|
||||
irq 0x70 = 6
|
||||
drq 0x74 = 2
|
||||
pnp 2e.1 off # Parallel Port
|
||||
io 0x60 = 0x378
|
||||
irq 0x70 = 7
|
||||
pnp 2e.2 on # Com1
|
||||
io 0x60 = 0x3f8
|
||||
irq 0x70 = 4
|
||||
pnp 2e.3 off # Com2
|
||||
io 0x60 = 0x2f8
|
||||
irq 0x70 = 3
|
||||
pnp 2e.5 on # Keyboard
|
||||
io 0x60 = 0x60
|
||||
io 0x62 = 0x64
|
||||
irq 0x70 = 1
|
||||
irq 0x72 = 12
|
||||
pnp 2e.6 off # CIR
|
||||
pnp 2e.7 off # GAME_MIDI_GIPO1
|
||||
pnp 2e.8 off # GPIO2
|
||||
pnp 2e.9 off # GPIO3
|
||||
pnp 2e.a off # ACPI
|
||||
pnp 2e.b on # HW Monitor
|
||||
io 0x60 = 0x290
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
northbridge amd/amdk8 "mc1"
|
||||
pci 0:19.0
|
||||
pci 0:19.0
|
||||
pci 0:19.0
|
||||
pci 0:19.1
|
||||
pci 0:19.2
|
||||
pci 0:19.3
|
||||
end
|
||||
|
||||
|
||||
#dir /bioscall
|
||||
cpu k8 "cpu0"
|
||||
register "ldt0" = "{.chip = &amd8131, .ht_width=16, .ht_speed=600}"
|
||||
end
|
||||
|
||||
cpu k8 "cpu1"
|
||||
end
|
||||
|
@@ -1,10 +1,12 @@
|
||||
#define ASSEMBLY 1
|
||||
|
||||
#include <stdint.h>
|
||||
#include <device/pci_def.h>
|
||||
#include <device/pci_def.h>
|
||||
#include <arch/io.h>
|
||||
#include <device/pnp_def.h>
|
||||
#include <arch/romcc_io.h>
|
||||
#include <arch/smp/lapic.h>
|
||||
#include <cpu/x86/lapic.h>
|
||||
#include <arch/cpu.h>
|
||||
#include "option_table.h"
|
||||
#include "pc80/mc146818rtc_early.c"
|
||||
#include "pc80/serial.c"
|
||||
@@ -13,13 +15,15 @@
|
||||
#include "northbridge/amd/amdk8/incoherent_ht.c"
|
||||
#include "southbridge/amd/amd8111/amd8111_early_smbus.c"
|
||||
#include "northbridge/amd/amdk8/raminit.h"
|
||||
#include "cpu/k8/apic_timer.c"
|
||||
#include "cpu/amd/model_fxx/apic_timer.c"
|
||||
#include "lib/delay.c"
|
||||
#include "cpu/p6/boot_cpu.c"
|
||||
#include "cpu/x86/lapic/boot_cpu.c"
|
||||
#include "northbridge/amd/amdk8/reset_test.c"
|
||||
#include "northbridge/amd/amdk8/debug.c"
|
||||
#include "northbridge/amd/amdk8/cpu_rev.c"
|
||||
#include "superio/winbond/w83627hf/w83627hf_early_serial.c"
|
||||
#include "cpu/amd/mtrr/amd_earlymtrr.c"
|
||||
#include "cpu/x86/bist.h"
|
||||
|
||||
#define SERIAL_DEV PNP_DEV(0x2e, W83627HF_SP1)
|
||||
|
||||
@@ -39,6 +43,12 @@ static void soft_reset(void)
|
||||
pci_write_config8(PCI_DEV(0, 0x04, 0), 0x47, 1);
|
||||
}
|
||||
|
||||
static void soft2_reset(void)
|
||||
{
|
||||
set_bios_reset();
|
||||
pci_write_config8(PCI_DEV(3, 0x04, 0), 0x47, 1);
|
||||
}
|
||||
|
||||
static void memreset_setup(void)
|
||||
{
|
||||
if (is_cpu_pre_c0()) {
|
||||
@@ -84,7 +94,7 @@ static unsigned int generate_row(uint8_t node, uint8_t row, uint8_t maxnodes)
|
||||
*/
|
||||
|
||||
uint32_t ret=0x00010101; /* default row entry */
|
||||
|
||||
/* Link0 of CPU0 to Link0 of CPU1 */
|
||||
static const unsigned int rows_2p[2][2] = {
|
||||
{ 0x00030101, 0x00010202 },
|
||||
{ 0x00010202, 0x00030101 }
|
||||
@@ -113,6 +123,7 @@ static inline int spd_read_byte(unsigned device, unsigned address)
|
||||
return smbus_read_byte(device, address);
|
||||
}
|
||||
|
||||
#include "northbridge/amd/amdk8/setup_resource_map.c"
|
||||
#include "northbridge/amd/amdk8/raminit.c"
|
||||
#include "northbridge/amd/amdk8/coherent_ht.c"
|
||||
#include "sdram/generic_sdram.c"
|
||||
@@ -122,7 +133,7 @@ static inline int spd_read_byte(unsigned device, unsigned address)
|
||||
#define FIRST_CPU 1
|
||||
#define SECOND_CPU 1
|
||||
#define TOTAL_CPUS (FIRST_CPU + SECOND_CPU)
|
||||
static void main(void)
|
||||
static void main(unsigned long bist)
|
||||
{
|
||||
static const struct mem_controller cpu[] = {
|
||||
#if FIRST_CPU
|
||||
@@ -149,18 +160,35 @@ static void main(void)
|
||||
#endif
|
||||
};
|
||||
int needs_reset;
|
||||
enable_lapic();
|
||||
init_timer();
|
||||
if (cpu_init_detected()) {
|
||||
asm("jmp __cpu_reset");
|
||||
}
|
||||
distinguish_cpu_resets();
|
||||
if (!boot_cpu()) {
|
||||
stop_this_cpu();
|
||||
}
|
||||
if (bist == 0) {
|
||||
/* Skip this if there was a built in self test failure */
|
||||
amd_early_mtrr_init();
|
||||
enable_lapic();
|
||||
init_timer();
|
||||
|
||||
if (cpu_init_detected()) {
|
||||
#if 0
|
||||
asm volatile ("jmp __cpu_reset");
|
||||
#else
|
||||
/* cpu reset also reset the memtroller ????
|
||||
need soft_reset to reset all except keep HT link freq and width */
|
||||
distinguish_cpu_resets();
|
||||
soft2_reset();
|
||||
#endif
|
||||
}
|
||||
distinguish_cpu_resets();
|
||||
if (!boot_cpu()) {
|
||||
stop_this_cpu();
|
||||
}
|
||||
}
|
||||
|
||||
w83627hf_enable_serial(SERIAL_DEV, TTYS0_BASE);
|
||||
uart_init();
|
||||
console_init();
|
||||
uart_init();
|
||||
console_init();
|
||||
|
||||
/* Halt if there was a built in self test failure */
|
||||
// report_bist_failure(bist);
|
||||
|
||||
setup_s2881_resource_map();
|
||||
needs_reset = setup_coherent_ht_domain();
|
||||
needs_reset |= ht_setup_chain(PCI_DEV(0, 0x18, 0), 0xc0);
|
||||
|
@@ -1,4 +1,4 @@
|
||||
extern struct chip_control mainboard_tyan_s2881_control;
|
||||
extern struct chip_operations mainboard_tyan_s2881_ops;
|
||||
|
||||
struct mainboard_tyan_s2881_config {
|
||||
int fixup_scsi;
|
||||
|
@@ -41,6 +41,7 @@ entries
|
||||
432 8 h 0 boot_countdown
|
||||
440 4 e 9 slow_cpu
|
||||
444 1 e 1 nmi
|
||||
445 1 e 1 iommu
|
||||
728 256 h 0 user_data
|
||||
984 16 h 0 check_sum
|
||||
# Reserve the extended AMD configuration registers
|
||||
|
@@ -4,22 +4,15 @@
|
||||
#include <device/pci_ids.h>
|
||||
#include <arch/io.h>
|
||||
#include <arch/romcc_io.h>
|
||||
#include <arch/smp/lapic.h>
|
||||
#include <cpu/x86/lapic.h>
|
||||
#include "pc80/mc146818rtc_early.c"
|
||||
#include "southbridge/amd/amd8111/amd8111_enable_rom.c"
|
||||
#include "northbridge/amd/amdk8/early_ht.c"
|
||||
#include "cpu/p6/boot_cpu.c"
|
||||
#include "cpu/x86/lapic/boot_cpu.c"
|
||||
#include "northbridge/amd/amdk8/reset_test.c"
|
||||
|
||||
#define HAVE_REGPARM_SUPPORT 0
|
||||
#if HAVE_REGPARM_SUPPORT
|
||||
static unsigned long main(unsigned long bist)
|
||||
{
|
||||
#else
|
||||
static void main(void)
|
||||
{
|
||||
unsigned long bist = 0;
|
||||
#endif
|
||||
/* Make cerain my local apic is useable */
|
||||
enable_lapic();
|
||||
|
||||
@@ -60,21 +53,19 @@ static void main(void)
|
||||
goto fallback_image;
|
||||
}
|
||||
normal_image:
|
||||
asm("jmp __normal_image"
|
||||
asm volatile ("jmp __normal_image"
|
||||
: /* outputs */
|
||||
: "a" (bist) /* inputs */
|
||||
: /* clobbers */
|
||||
);
|
||||
cpu_reset:
|
||||
asm("jmp __cpu_reset"
|
||||
#if 0
|
||||
asm volatile ("jmp __cpu_reset"
|
||||
: /* outputs */
|
||||
: "a"(bist) /* inputs */
|
||||
: /* clobbers */
|
||||
);
|
||||
fallback_image:
|
||||
#if HAVE_REGPARM_SUPPORT
|
||||
return bist;
|
||||
#else
|
||||
return;
|
||||
#endif
|
||||
fallback_image:
|
||||
return bist;
|
||||
}
|
||||
|
@@ -5,12 +5,7 @@
|
||||
#include <device/pci_ops.h>
|
||||
#include "../../../northbridge/amd/amdk8/northbridge.h"
|
||||
#include "chip.h"
|
||||
//#include <part/mainboard.h>
|
||||
//#include "lsi_scsi.c"
|
||||
unsigned long initial_apicid[CONFIG_MAX_CPUS] =
|
||||
{
|
||||
0,1
|
||||
};
|
||||
|
||||
#if 0
|
||||
static void fixup_lsi_53c1030(struct device *pdev)
|
||||
{
|
||||
@@ -26,7 +21,7 @@ static void fixup_lsi_53c1030(struct device *pdev)
|
||||
word = 0x10f1;
|
||||
pci_write_config16(pdev, PCI_SUBSYSTEM_VENDOR_ID, word);
|
||||
// Set the subsytem id
|
||||
word = 0x2881;
|
||||
word = 0x2880;
|
||||
pci_write_config16(pdev, PCI_SUBSYSTEM_ID, word);
|
||||
// Disable writes to the device id
|
||||
byte = 0;
|
||||
@@ -36,7 +31,7 @@ static void fixup_lsi_53c1030(struct device *pdev)
|
||||
|
||||
}
|
||||
#endif
|
||||
//extern static void lsi_scsi_init(struct device *dev);
|
||||
|
||||
#if 0
|
||||
static void print_pci_regs(struct device *dev)
|
||||
{
|
||||
@@ -58,17 +53,18 @@ static void print_pci_regs(struct device *dev)
|
||||
#if 0
|
||||
static void print_mem(void)
|
||||
{
|
||||
int i;
|
||||
int low_1MB = 0;
|
||||
for(i=low_1MB;i<low_1MB+1024*4;i++) {
|
||||
unsigned int i;
|
||||
unsigned int low_1MB = 0xf4107000;
|
||||
for(i=low_1MB;i<low_1MB+1024;i++) {
|
||||
if((i%16)==0) printk_debug("\n %08x:",i);
|
||||
printk_debug(" %02x ",(unsigned char)*((unsigned char *)i));
|
||||
}
|
||||
|
||||
#if 0
|
||||
for(i=low_1MB;i<low_1MB+1024*4;i++) {
|
||||
if((i%16)==0) printk_debug("\n %08x:",i);
|
||||
printk_debug(" %c ",(unsigned char)*((unsigned char *)i));
|
||||
}
|
||||
#endif
|
||||
}
|
||||
#endif
|
||||
#if 0
|
||||
@@ -87,13 +83,14 @@ static void amd8111_enable_rom(void)
|
||||
pci_write_config8(dev, 0x43, byte);
|
||||
}
|
||||
#endif
|
||||
#if 0
|
||||
static void onboard_scsi_fixup(void)
|
||||
{
|
||||
struct device *dev;
|
||||
#if 0
|
||||
#if 1
|
||||
unsigned char i,j,k;
|
||||
|
||||
for(i=0;i<=6;i++) {
|
||||
for(i=0;i<=15;i++) {
|
||||
for(j=0;j<=0x1f;j++) {
|
||||
for (k=0;k<=6;k++){
|
||||
dev = dev_find_slot(i, PCI_DEVFN(j, k));
|
||||
@@ -119,6 +116,7 @@ static void onboard_scsi_fixup(void)
|
||||
// print_mem();
|
||||
// amd8111_enable_rom();
|
||||
}
|
||||
#endif
|
||||
#if 0
|
||||
static void vga_fixup(void) {
|
||||
// we do this right here because:
|
||||
@@ -131,19 +129,21 @@ static void vga_fixup(void) {
|
||||
#endif
|
||||
#if CONFIG_VGABIOS == 1
|
||||
printk_debug("DO THE VGA BIOS\n");
|
||||
do_vgabios();
|
||||
do_vgabios(0x0600);
|
||||
post_code(0x93);
|
||||
#endif
|
||||
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
||||
#if 0
|
||||
static void
|
||||
enable(struct chip *chip, enum chip_pass pass)
|
||||
{
|
||||
|
||||
struct mainboard_tyan_s2881_config *conf =
|
||||
(struct mainboard_tyan_s2881_config *)chip->chip_info;
|
||||
struct mainboard_tyan_s2895_config *conf =
|
||||
(struct mainboard_tyan_s2895_config *)chip->chip_info;
|
||||
|
||||
switch (pass) {
|
||||
default: break;
|
||||
@@ -152,43 +152,123 @@ enable(struct chip *chip, enum chip_pass pass)
|
||||
// case CONF_PASS_POST_PCI:
|
||||
case CONF_PASS_PRE_BOOT:
|
||||
// if (conf->fixup_scsi)
|
||||
// onboard_scsi_fixup();
|
||||
// onboard_scsi_fixup();
|
||||
// if (conf->fixup_vga)
|
||||
// vga_fixup();
|
||||
// printk_debug("mainboard fixup pass %d done\r\n",pass);
|
||||
printk_debug("mainboard fixup pass %d done\r\n",
|
||||
pass);
|
||||
break;
|
||||
}
|
||||
|
||||
}
|
||||
void final_mainboard_fixup(void)
|
||||
#endif
|
||||
|
||||
#undef DEBUG
|
||||
#define DEBUG 0
|
||||
#if DEBUG
|
||||
static void debug_init(device_t dev)
|
||||
{
|
||||
unsigned bus;
|
||||
unsigned devfn;
|
||||
#if 0
|
||||
enable_ide_devices();
|
||||
for(bus = 0; bus < 256; bus++) {
|
||||
for(devfn = 0; devfn < 256; devfn++) {
|
||||
int i;
|
||||
dev = dev_find_slot(bus, devfn);
|
||||
if (!dev) {
|
||||
continue;
|
||||
}
|
||||
if (!dev->enabled) {
|
||||
continue;
|
||||
}
|
||||
printk_info("%02x:%02x.%0x aka %s\n",
|
||||
bus, devfn >> 3, devfn & 7, dev_path(dev));
|
||||
for(i = 0; i < 256; i++) {
|
||||
if ((i & 0x0f) == 0) {
|
||||
printk_info("%02x:", i);
|
||||
}
|
||||
printk_info(" %02x", pci_read_config8(dev, i));
|
||||
if ((i & 0x0f) == 0xf) {
|
||||
printk_info("\n");
|
||||
}
|
||||
}
|
||||
printk_info("\n");
|
||||
}
|
||||
}
|
||||
#endif
|
||||
#if 0
|
||||
msr_t msr;
|
||||
unsigned index;
|
||||
unsigned eax, ebx, ecx, edx;
|
||||
index = 0x80000007;
|
||||
printk_debug("calling cpuid 0x%08x\n", index);
|
||||
asm volatile(
|
||||
"cpuid"
|
||||
: "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
|
||||
: "a" (index)
|
||||
);
|
||||
printk_debug("cpuid[%08x]: %08x %08x %08x %08x\n",
|
||||
index, eax, ebx, ecx, edx);
|
||||
if (edx & (3 << 1)) {
|
||||
index = 0xC0010042;
|
||||
printk_debug("Reading msr: 0x%08x\n", index);
|
||||
msr = rdmsr(index);
|
||||
printk_debug("msr[0x%08x]: 0x%08x%08x\n",
|
||||
index, msr.hi, msr.hi);
|
||||
}
|
||||
#endif
|
||||
}
|
||||
static struct device_operations mainboard_operations = {
|
||||
.read_resources = root_dev_read_resources,
|
||||
.set_resources = root_dev_set_resources,
|
||||
.enable_resources = enable_childrens_resources,
|
||||
.init = 0,
|
||||
.scan_bus = amdk8_scan_root_bus,
|
||||
.enable = 0,
|
||||
};
|
||||
|
||||
static void enumerate(struct chip *chip)
|
||||
static void debug_noop(device_t dummy)
|
||||
{
|
||||
struct chip *child;
|
||||
dev_root.ops = &mainboard_operations;
|
||||
chip->dev = &dev_root;
|
||||
chip->bus = 0;
|
||||
for(child = chip->children; child; child = child->next) {
|
||||
child->bus = &dev_root.link[0];
|
||||
}
|
||||
}
|
||||
struct chip_control mainboard_tyan_s2881_control = {
|
||||
.enable = enable,
|
||||
.enumerate = enumerate,
|
||||
.name = "Tyan s2881 mainboard ",
|
||||
|
||||
static struct device_operations debug_operations = {
|
||||
.read_resources = debug_noop,
|
||||
.set_resources = debug_noop,
|
||||
.enable_resources = debug_noop,
|
||||
.init = debug_init,
|
||||
};
|
||||
|
||||
static unsigned int scan_root_bus(device_t root, unsigned int max)
|
||||
{
|
||||
struct device_path path;
|
||||
device_t debug;
|
||||
max = root_dev_scan_bus(root, max);
|
||||
path.type = DEVICE_PATH_PNP;
|
||||
path.u.pnp.port = 0;
|
||||
path.u.pnp.device = 0;
|
||||
debug = alloc_dev(&root->link[1], &path);
|
||||
debug->ops = &debug_operations;
|
||||
return max;
|
||||
}
|
||||
#endif
|
||||
|
||||
static void mainboard_init(device_t dev)
|
||||
{
|
||||
root_dev_init(dev);
|
||||
|
||||
// do_verify_cpu_voltages();
|
||||
}
|
||||
|
||||
static struct device_operations mainboard_operations = {
|
||||
.read_resources = root_dev_read_resources,
|
||||
.set_resources = root_dev_set_resources,
|
||||
.enable_resources = root_dev_enable_resources,
|
||||
.init = mainboard_init,
|
||||
#if !DEBUG
|
||||
.scan_bus = root_dev_scan_bus,
|
||||
#else
|
||||
.scan_bus = scan_root_bus,
|
||||
#endif
|
||||
.enable = 0,
|
||||
};
|
||||
|
||||
static void enable_dev(struct device *dev)
|
||||
{
|
||||
dev_root.ops = &mainboard_operations;
|
||||
}
|
||||
struct chip_operations mainboard_tyan_s2881_ops = {
|
||||
.name = "Tyan s2881 mainboard ",
|
||||
.enable_dev = enable_dev,
|
||||
};
|
||||
|
@@ -4,7 +4,7 @@
|
||||
#include <string.h>
|
||||
#include <stdint.h>
|
||||
|
||||
void *smp_write_config_table(void *v, unsigned long * processor_map)
|
||||
void *smp_write_config_table(void *v)
|
||||
{
|
||||
static const char sig[4] = "PCMP";
|
||||
static const char oem[8] = "TYAN ";
|
||||
@@ -34,7 +34,7 @@ void *smp_write_config_table(void *v, unsigned long * processor_map)
|
||||
mc->mpe_checksum = 0;
|
||||
mc->reserved = 0;
|
||||
|
||||
smp_write_processors(mc, processor_map);
|
||||
smp_write_processors(mc);
|
||||
|
||||
|
||||
{
|
||||
@@ -88,20 +88,23 @@ void *smp_write_config_table(void *v, unsigned long * processor_map)
|
||||
/*I/O APICs: APIC ID Version State Address*/
|
||||
smp_write_ioapic(mc, 2, 0x11, 0xfec00000);
|
||||
{
|
||||
struct pci_dev *dev;
|
||||
uint32_t base;
|
||||
device_t dev;
|
||||
struct resource *res;
|
||||
dev = dev_find_slot(1, PCI_DEVFN(0x1,1));
|
||||
if (dev) {
|
||||
base = pci_read_config32(dev, PCI_BASE_ADDRESS_0);
|
||||
base &= PCI_BASE_ADDRESS_MEM_MASK;
|
||||
smp_write_ioapic(mc, 3, 0x11, base);
|
||||
res = find_resource(dev, PCI_BASE_ADDRESS_0);
|
||||
if (res) {
|
||||
smp_write_ioapic(mc, 0x03, 0x11, res->base);
|
||||
}
|
||||
}
|
||||
dev = dev_find_slot(1, PCI_DEVFN(0x2,1));
|
||||
if (dev) {
|
||||
base = pci_read_config32(dev, PCI_BASE_ADDRESS_0);
|
||||
base &= PCI_BASE_ADDRESS_MEM_MASK;
|
||||
smp_write_ioapic(mc, 4, 0x11, base);
|
||||
res = find_resource(dev, PCI_BASE_ADDRESS_0);
|
||||
if (res) {
|
||||
smp_write_ioapic(mc, 0x04, 0x11, res->base);
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
/*I/O Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN#
|
||||
@@ -163,9 +166,9 @@ void *smp_write_config_table(void *v, unsigned long * processor_map)
|
||||
return smp_next_mpe_entry(mc);
|
||||
}
|
||||
|
||||
unsigned long write_smp_table(unsigned long addr, unsigned long *processor_map)
|
||||
unsigned long write_smp_table(unsigned long addr)
|
||||
{
|
||||
void *v;
|
||||
v = smp_write_floating_table(addr);
|
||||
return (unsigned long)smp_write_config_table(v, processor_map);
|
||||
return (unsigned long)smp_write_config_table(v);
|
||||
}
|
||||
|
@@ -1,225 +1,215 @@
|
||||
uses HAVE_MP_TABLE
|
||||
uses HAVE_PIRQ_TABLE
|
||||
uses USE_FALLBACK_IMAGE
|
||||
uses LB_CKS_RANGE_START
|
||||
uses LB_CKS_RANGE_END
|
||||
uses LB_CKS_LOC
|
||||
uses MAINBOARD
|
||||
uses ARCH
|
||||
uses HARD_RESET_BUS
|
||||
uses HARD_RESET_DEVICE
|
||||
uses HARD_RESET_FUNCTION
|
||||
#
|
||||
#
|
||||
###
|
||||
### Set all of the defaults for an x86 architecture
|
||||
###
|
||||
#
|
||||
#
|
||||
###
|
||||
### Build the objects we have code for in this directory.
|
||||
###
|
||||
##object mainboard.o
|
||||
config chip.h
|
||||
register "fixup_scsi" = "1"
|
||||
register "fixup_vga" = "1"
|
||||
|
||||
##
|
||||
## Compute the location and size of where this firmware image
|
||||
## (linuxBIOS plus bootloader) will live in the boot rom chip.
|
||||
##
|
||||
if USE_FALLBACK_IMAGE
|
||||
default ROM_SECTION_SIZE = FALLBACK_SIZE
|
||||
default ROM_SECTION_OFFSET = ( ROM_SIZE - FALLBACK_SIZE )
|
||||
else
|
||||
default ROM_SECTION_SIZE = ( ROM_SIZE - FALLBACK_SIZE )
|
||||
default ROM_SECTION_OFFSET = 0
|
||||
end
|
||||
|
||||
##
|
||||
## Move the default LinuxBIOS cmos range off of AMD RTC registers
|
||||
## Compute the start location and size size of
|
||||
## The linuxBIOS bootloader.
|
||||
##
|
||||
default PAYLOAD_SIZE = ( ROM_SECTION_SIZE - ROM_IMAGE_SIZE )
|
||||
default CONFIG_ROM_STREAM_START = (0xffffffff - ROM_SIZE + ROM_SECTION_OFFSET + 1)
|
||||
|
||||
##
|
||||
## Compute where this copy of linuxBIOS will start in the boot rom
|
||||
##
|
||||
default _ROMBASE = ( CONFIG_ROM_STREAM_START + PAYLOAD_SIZE )
|
||||
|
||||
##
|
||||
## Compute a range of ROM that can cached to speed up linuxBIOS,
|
||||
## execution speed.
|
||||
##
|
||||
## XIP_ROM_SIZE must be a power of 2.
|
||||
## XIP_ROM_BASE must be a multiple of XIP_ROM_SIZE
|
||||
##
|
||||
default XIP_ROM_SIZE=65536
|
||||
default XIP_ROM_BASE = ( _ROMBASE + ROM_IMAGE_SIZE - XIP_ROM_SIZE )
|
||||
|
||||
arch i386 end
|
||||
|
||||
##
|
||||
## Build the objects we have code for in this directory.
|
||||
##
|
||||
default LB_CKS_RANGE_START=49
|
||||
default LB_CKS_RANGE_END=122
|
||||
default LB_CKS_LOC=123
|
||||
|
||||
driver mainboard.o
|
||||
#dir /drvers/adaptec/7902
|
||||
#dir /drivers/si/3114
|
||||
#dir /drivers/intel/82551_ipmi
|
||||
dir /drivers/ati/ragexl
|
||||
#object reset.o
|
||||
if HAVE_MP_TABLE object mptable.o end
|
||||
if HAVE_PIRQ_TABLE object irq_tables.o end
|
||||
#
|
||||
default HARD_RESET_BUS=1
|
||||
default HARD_RESET_DEVICE=4
|
||||
default HARD_RESET_FUNCTION=0
|
||||
#
|
||||
arch i386 end
|
||||
#cpu k8 end
|
||||
#
|
||||
###
|
||||
### Build our 16 bit and 32 bit linuxBIOS entry code
|
||||
###
|
||||
mainboardinit cpu/i386/entry16.inc
|
||||
mainboardinit cpu/i386/entry32.inc
|
||||
mainboardinit cpu/i386/bist32.inc
|
||||
ldscript /cpu/i386/entry16.lds
|
||||
ldscript /cpu/i386/entry32.lds
|
||||
#
|
||||
###
|
||||
### Build our reset vector (This is where linuxBIOS is entered)
|
||||
###
|
||||
if USE_FALLBACK_IMAGE
|
||||
mainboardinit cpu/i386/reset16.inc
|
||||
ldscript /cpu/i386/reset16.lds
|
||||
else
|
||||
mainboardinit cpu/i386/reset32.inc
|
||||
ldscript /cpu/i386/reset32.lds
|
||||
end
|
||||
#
|
||||
#### Should this be in the northbridge code?
|
||||
mainboardinit arch/i386/lib/cpu_reset.inc
|
||||
#
|
||||
###
|
||||
### Include an id string (For safe flashing)
|
||||
###
|
||||
mainboardinit arch/i386/lib/id.inc
|
||||
ldscript /arch/i386/lib/id.lds
|
||||
#
|
||||
####
|
||||
#### This is the early phase of linuxBIOS startup
|
||||
#### Things are delicate and we test to see if we should
|
||||
#### failover to another image.
|
||||
####
|
||||
#option MAX_REBOOT_CNT=2
|
||||
if USE_FALLBACK_IMAGE
|
||||
ldscript /arch/i386/lib/failover.lds
|
||||
end
|
||||
#
|
||||
###
|
||||
### Setup our mtrrs
|
||||
###
|
||||
mainboardinit cpu/k8/earlymtrr.inc
|
||||
###
|
||||
### Only the bootstrap cpu makes it here.
|
||||
### Failover if we need to
|
||||
###
|
||||
#
|
||||
if USE_FALLBACK_IMAGE
|
||||
mainboardinit ./failover.inc
|
||||
end
|
||||
|
||||
#
|
||||
#
|
||||
###
|
||||
### Setup the serial port
|
||||
###
|
||||
mainboardinit pc80/serial.inc
|
||||
mainboardinit arch/i386/lib/console.inc
|
||||
mainboardinit cpu/i386/bist32_fail.inc
|
||||
#
|
||||
####
|
||||
#### O.k. We aren't just an intermediary anymore!
|
||||
####
|
||||
#
|
||||
###
|
||||
### When debugging disable the watchdog timer
|
||||
###
|
||||
##option MAXIMUM_CONSOLE_LOGLEVEL=7
|
||||
#default MAXIMUM_CONSOLE_LOGLEVEL=7
|
||||
#
|
||||
#if USE_FALLBACK_IMAGE mainboardinit arch/i386/lib/noop_failover.inc end
|
||||
#
|
||||
###
|
||||
### Romcc output
|
||||
###
|
||||
#object reset.o
|
||||
|
||||
##
|
||||
## Romcc output
|
||||
##
|
||||
makerule ./failover.E
|
||||
depends "$(MAINBOARD)/failover.c"
|
||||
action "$(CPP) -I$(TOP)/src $(ROMCCPPFLAGS) $(CPPFLAGS) $(MAINBOARD)/failover.c > ./failover.E"
|
||||
end
|
||||
|
||||
makerule ./failover.inc
|
||||
depends "./romcc ./failover.E"
|
||||
action "./romcc -O2 -o failover.inc --label-prefix=failover ./failover.E"
|
||||
depends "./failover.E ./romcc"
|
||||
action "./romcc -O -o failover.inc --label-prefix=failover ./failover.E"
|
||||
end
|
||||
|
||||
makerule ./auto.E
|
||||
depends "$(MAINBOARD)/auto.c option_table.h"
|
||||
action "$(CPP) -I$(TOP)/src -I. $(ROMCCPPFLAGS) $(CPPFLAGS) $(MAINBOARD)/auto.c > ./auto.E"
|
||||
depends "$(MAINBOARD)/auto.c option_table.h "
|
||||
action "$(CPP) -I$(TOP)/src -I. $(ROMCCPPFLAGS) $(CPPFLAGS) $(MAINBOARD)/auto.c > ./auto.E"
|
||||
end
|
||||
makerule ./auto.inc
|
||||
depends "./romcc ./auto.E"
|
||||
action "./romcc -O2 -mcpu=k8 -o auto.inc --label-prefix=auto ./auto.E"
|
||||
depends "./auto.E ./romcc"
|
||||
action "./romcc -mcpu=k8 -O2 ./auto.E > auto.inc"
|
||||
end
|
||||
mainboardinit cpu/k8/enable_mmx_sse.inc
|
||||
|
||||
##
|
||||
## Build our 16 bit and 32 bit linuxBIOS entry code
|
||||
##
|
||||
mainboardinit cpu/x86/16bit/entry16.inc
|
||||
mainboardinit cpu/x86/32bit/entry32.inc
|
||||
ldscript /cpu/x86/16bit/entry16.lds
|
||||
ldscript /cpu/x86/32bit/entry32.lds
|
||||
|
||||
##
|
||||
## Build our reset vector (This is where linuxBIOS is entered)
|
||||
##
|
||||
if USE_FALLBACK_IMAGE
|
||||
mainboardinit cpu/x86/16bit/reset16.inc
|
||||
ldscript /cpu/x86/16bit/reset16.lds
|
||||
else
|
||||
mainboardinit cpu/x86/32bit/reset32.inc
|
||||
ldscript /cpu/x86/32bit/reset32.lds
|
||||
end
|
||||
|
||||
### Should this be in the northbridge code?
|
||||
mainboardinit arch/i386/lib/cpu_reset.inc
|
||||
|
||||
##
|
||||
## Include an id string (For safe flashing)
|
||||
##
|
||||
mainboardinit arch/i386/lib/id.inc
|
||||
ldscript /arch/i386/lib/id.lds
|
||||
|
||||
###
|
||||
### This is the early phase of linuxBIOS startup
|
||||
### Things are delicate and we test to see if we should
|
||||
### failover to another image.
|
||||
###
|
||||
if USE_FALLBACK_IMAGE
|
||||
ldscript /arch/i386/lib/failover.lds
|
||||
mainboardinit ./failover.inc
|
||||
end
|
||||
|
||||
###
|
||||
### O.k. We aren't just an intermediary anymore!
|
||||
###
|
||||
|
||||
##
|
||||
## Setup RAM
|
||||
##
|
||||
mainboardinit cpu/x86/fpu/enable_fpu.inc
|
||||
mainboardinit cpu/x86/mmx/enable_mmx.inc
|
||||
mainboardinit cpu/x86/sse/enable_sse.inc
|
||||
mainboardinit ./auto.inc
|
||||
mainboardinit cpu/k8/disable_mmx_sse.inc
|
||||
#
|
||||
###
|
||||
### Include the secondary Configuration files
|
||||
###
|
||||
mainboardinit cpu/x86/sse/disable_sse.inc
|
||||
mainboardinit cpu/x86/mmx/disable_mmx.inc
|
||||
|
||||
northbridge amd/amdk8 "mc0"
|
||||
pci 0:18.0
|
||||
pci 0:18.0
|
||||
pci 0:18.0
|
||||
pci 0:18.1
|
||||
pci 0:18.2
|
||||
pci 0:18.3
|
||||
southbridge amd/amd8131 "amd8131" link 0
|
||||
pci 0:0.0
|
||||
pci 0:0.1
|
||||
pci 0:1.0
|
||||
pci 0:1.1
|
||||
end
|
||||
southbridge amd/amd8111 "amd8111" link 0
|
||||
pci 0:0.0
|
||||
pci 0:1.0 on
|
||||
pci 0:1.1 on
|
||||
pci 0:1.2 on
|
||||
pci 0:1.3 on
|
||||
pci 0:1.5 off
|
||||
pci 0:1.6 off
|
||||
pci 1:0.0 on
|
||||
pci 1:0.1 on
|
||||
pci 1:0.2 off
|
||||
pci 1:1.0 off
|
||||
superio winbond/w83627hf link 1
|
||||
pnp 2e.0 on # Floppy
|
||||
io 0x60 = 0x3f0
|
||||
irq 0x70 = 6
|
||||
drq 0x74 = 2
|
||||
pnp 2e.1 off # Parallel Port
|
||||
io 0x60 = 0x378
|
||||
irq 0x70 = 7
|
||||
pnp 2e.2 on # Com1
|
||||
io 0x60 = 0x3f8
|
||||
irq 0x70 = 4
|
||||
pnp 2e.3 off # Com2
|
||||
io 0x60 = 0x2f8
|
||||
irq 0x70 = 3
|
||||
pnp 2e.5 on # Keyboard
|
||||
io 0x60 = 0x60
|
||||
io 0x62 = 0x64
|
||||
irq 0x70 = 1
|
||||
irq 0x72 = 12
|
||||
pnp 2e.6 off # CIR
|
||||
pnp 2e.7 off # GAME_MIDI_GIPO1
|
||||
pnp 2e.8 off # GPIO2
|
||||
pnp 2e.9 off # GPIO3
|
||||
pnp 2e.a off # ACPI
|
||||
pnp 2e.b on # HW Monitor
|
||||
io 0x60 = 0x290
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
northbridge amd/amdk8 "mc1"
|
||||
pci 0:19.0
|
||||
pci 0:19.0
|
||||
pci 0:19.0
|
||||
pci 0:19.1
|
||||
pci 0:19.2
|
||||
pci 0:19.3
|
||||
end
|
||||
|
||||
##
|
||||
## Include the secondary Configuration files
|
||||
##
|
||||
dir /pc80
|
||||
#dir /bioscall
|
||||
cpu k8 "cpu0"
|
||||
register "ldt0" = "{.chip = &amd8131, .ht_width=16, .ht_speed=600}"
|
||||
config chip.h
|
||||
|
||||
# sample config for tyan/s2882
|
||||
chip northbridge/amd/amdk8
|
||||
device pci_domain 0 on
|
||||
device pci 18.0 on # northbridge
|
||||
# devices on link 0, link 0 == LDT 0
|
||||
chip southbridge/amd/amd8131
|
||||
# the on/off keyword is mandatory
|
||||
device pci 0.0 on end
|
||||
device pci 0.1 on end
|
||||
device pci 1.0 on end
|
||||
device pci 1.1 on end
|
||||
end
|
||||
chip southbridge/amd/amd8111
|
||||
# this "device pci 0.0" is the parent the next one
|
||||
# PCI bridge
|
||||
device pci 0.0 on
|
||||
device pci 0.0 on end
|
||||
device pci 0.1 on end
|
||||
device pci 0.2 off end
|
||||
device pci 1.0 off end
|
||||
end
|
||||
device pci 1.0 on
|
||||
chip superio/winbond/w83627hf
|
||||
device pnp 2e.0 on # Floppy
|
||||
io 0x60 = 0x3f0
|
||||
irq 0x70 = 6
|
||||
drq 0x74 = 2
|
||||
end
|
||||
device pnp 2e.1 off # Parallel Port
|
||||
io 0x60 = 0x378
|
||||
irq 0x70 = 7
|
||||
end
|
||||
device pnp 2e.2 on # Com1
|
||||
io 0x60 = 0x3f8
|
||||
irq 0x70 = 4
|
||||
end
|
||||
device pnp 2e.3 off # Com2
|
||||
io 0x60 = 0x2f8
|
||||
irq 0x70 = 3
|
||||
end
|
||||
device pnp 2e.5 on # Keyboard
|
||||
io 0x60 = 0x60
|
||||
io 0x62 = 0x64
|
||||
irq 0x70 = 1
|
||||
irq 0x72 = 12
|
||||
end
|
||||
device pnp 2e.6 off end # CIR
|
||||
device pnp 2e.7 off end # GAME_MIDI_GIPO1
|
||||
device pnp 2e.8 off end # GPIO2
|
||||
device pnp 2e.9 off end # GPIO3
|
||||
device pnp 2e.a off end # ACPI
|
||||
device pnp 2e.b on # HW Monitor
|
||||
io 0x60 = 0x290
|
||||
end
|
||||
end
|
||||
end
|
||||
device pci 1.1 on end
|
||||
device pci 1.2 on end
|
||||
device pci 1.3 on end
|
||||
device pci 1.5 off end
|
||||
device pci 1.6 off end
|
||||
end
|
||||
end # device pci 18.0
|
||||
|
||||
device pci 18.0 on end
|
||||
device pci 18.0 on end
|
||||
|
||||
device pci 18.1 on end
|
||||
device pci 18.2 on end
|
||||
device pci 18.3 on end
|
||||
|
||||
chip northbridge/amd/amdk8
|
||||
device pci 19.0 on end
|
||||
device pci 19.0 on end
|
||||
device pci 19.0 on end
|
||||
device pci 19.1 on end
|
||||
device pci 19.2 on end
|
||||
device pci 19.3 on end
|
||||
end
|
||||
end
|
||||
device apic_cluster 0 on
|
||||
chip cpu/amd/socket_940
|
||||
device apic 0 on end
|
||||
end
|
||||
chip cpu/amd/socket_940
|
||||
device apic 1 on end
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
cpu k8 "cpu1"
|
||||
end
|
||||
|
@@ -1,10 +1,12 @@
|
||||
#define ASSEMBLY 1
|
||||
|
||||
#include <stdint.h>
|
||||
#include <device/pci_def.h>
|
||||
#include <arch/io.h>
|
||||
#include <device/pnp_def.h>
|
||||
#include <arch/romcc_io.h>
|
||||
#include <arch/smp/lapic.h>
|
||||
#include <cpu/x86/lapic.h>
|
||||
#include <arch/cpu.h>
|
||||
#include "option_table.h"
|
||||
#include "pc80/mc146818rtc_early.c"
|
||||
#include "pc80/serial.c"
|
||||
@@ -13,13 +15,15 @@
|
||||
#include "northbridge/amd/amdk8/incoherent_ht.c"
|
||||
#include "southbridge/amd/amd8111/amd8111_early_smbus.c"
|
||||
#include "northbridge/amd/amdk8/raminit.h"
|
||||
#include "cpu/k8/apic_timer.c"
|
||||
#include "cpu/amd/model_fxx/apic_timer.c"
|
||||
#include "lib/delay.c"
|
||||
#include "cpu/p6/boot_cpu.c"
|
||||
#include "cpu/x86/lapic/boot_cpu.c"
|
||||
#include "northbridge/amd/amdk8/reset_test.c"
|
||||
#include "northbridge/amd/amdk8/debug.c"
|
||||
#include "northbridge/amd/amdk8/debug.c"
|
||||
#include "northbridge/amd/amdk8/cpu_rev.c"
|
||||
#include "superio/winbond/w83627hf/w83627hf_early_serial.c"
|
||||
#include "superio/winbond/w83627hf/w83627hf_early_serial.c"
|
||||
#include "cpu/amd/mtrr/amd_earlymtrr.c"
|
||||
#include "cpu/x86/bist.h"
|
||||
|
||||
#define SERIAL_DEV PNP_DEV(0x2e, W83627HF_SP1)
|
||||
|
||||
@@ -38,6 +42,13 @@ static void soft_reset(void)
|
||||
set_bios_reset();
|
||||
pci_write_config8(PCI_DEV(0, 0x04, 0), 0x47, 1);
|
||||
}
|
||||
|
||||
static void soft2_reset(void)
|
||||
{
|
||||
set_bios_reset();
|
||||
pci_write_config8(PCI_DEV(1, 0x04, 0), 0x47, 1);
|
||||
}
|
||||
|
||||
|
||||
#define REV_B_RESET 0
|
||||
static void memreset_setup(void)
|
||||
@@ -86,17 +97,17 @@ static unsigned int generate_row(uint8_t node, uint8_t row, uint8_t maxnodes)
|
||||
*/
|
||||
|
||||
uint32_t ret=0x00010101; /* default row entry */
|
||||
|
||||
/* Link1 of CPU0 to Link1 of CPU1 */
|
||||
static const unsigned int rows_2p[2][2] = {
|
||||
{ 0x00050101, 0x00010404 },
|
||||
{ 0x00010404, 0x00050101 }
|
||||
};
|
||||
|
||||
#if 0
|
||||
if(maxnodes>2) {
|
||||
print_debug("this mainboard is only designed for 2 cpus\r\n");
|
||||
printo_debug("this mainboard is only designed for 2 cpus\r\n");
|
||||
maxnodes=2;
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
if (!(node>=maxnodes || row>=maxnodes)) {
|
||||
ret=rows_2p[node][row];
|
||||
@@ -115,14 +126,17 @@ static inline int spd_read_byte(unsigned device, unsigned address)
|
||||
return smbus_read_byte(device, address);
|
||||
}
|
||||
|
||||
#include "northbridge/amd/amdk8/setup_resource_map.c"
|
||||
#include "northbridge/amd/amdk8/resourcemap.c"
|
||||
#include "northbridge/amd/amdk8/raminit.c"
|
||||
#include "northbridge/amd/amdk8/coherent_ht.c"
|
||||
#include "sdram/generic_sdram.c"
|
||||
|
||||
|
||||
#define FIRST_CPU 1
|
||||
#define SECOND_CPU 1
|
||||
#define TOTAL_CPUS (FIRST_CPU + SECOND_CPU)
|
||||
static void main(void)
|
||||
static void main(unsigned long bist)
|
||||
{
|
||||
/*
|
||||
* GPIO28 of 8111 will control H0_MEMRESET_L
|
||||
@@ -154,18 +168,36 @@ static void main(void)
|
||||
};
|
||||
|
||||
int needs_reset;
|
||||
enable_lapic();
|
||||
init_timer();
|
||||
if (cpu_init_detected()) {
|
||||
asm("jmp __cpu_reset");
|
||||
}
|
||||
distinguish_cpu_resets();
|
||||
if (!boot_cpu()) {
|
||||
stop_this_cpu();
|
||||
|
||||
if (bist == 0) {
|
||||
/* Skip this if there was a built in self test failure */
|
||||
amd_early_mtrr_init();
|
||||
enable_lapic();
|
||||
init_timer();
|
||||
|
||||
if (cpu_init_detected()) {
|
||||
#if 0
|
||||
asm volatile ("jmp __cpu_reset");
|
||||
#else
|
||||
/* cpu reset also reset the memtroller ????
|
||||
need soft_reset to reset all except keep HT link freq and width */
|
||||
distinguish_cpu_resets();
|
||||
soft2_reset();
|
||||
#endif
|
||||
}
|
||||
distinguish_cpu_resets();
|
||||
if (!boot_cpu()) {
|
||||
stop_this_cpu();
|
||||
}
|
||||
}
|
||||
|
||||
w83627hf_enable_serial(SERIAL_DEV, TTYS0_BASE);
|
||||
uart_init();
|
||||
console_init();
|
||||
|
||||
/* Halt if there was a built in self test failure */
|
||||
// report_bist_failure(bist);
|
||||
|
||||
setup_default_resource_map();
|
||||
needs_reset = setup_coherent_ht_domain();
|
||||
needs_reset |= ht_setup_chain(PCI_DEV(0, 0x18, 0), 0x80);
|
||||
|
@@ -1,4 +1,4 @@
|
||||
extern struct chip_control mainboard_tyan_s2882_control;
|
||||
extern struct chip_operations mainboard_tyan_s2882_ops;
|
||||
|
||||
struct mainboard_tyan_s2882_config {
|
||||
int fixup_scsi;
|
||||
|
@@ -41,6 +41,7 @@ entries
|
||||
432 8 h 0 boot_countdown
|
||||
440 4 e 9 slow_cpu
|
||||
444 1 e 1 nmi
|
||||
445 1 e 1 iommu
|
||||
728 256 h 0 user_data
|
||||
984 16 h 0 check_sum
|
||||
# Reserve the extended AMD configuration registers
|
||||
|
@@ -4,22 +4,15 @@
|
||||
#include <device/pci_ids.h>
|
||||
#include <arch/io.h>
|
||||
#include <arch/romcc_io.h>
|
||||
#include <arch/smp/lapic.h>
|
||||
#include <cpu/x86/lapic.h>
|
||||
#include "pc80/mc146818rtc_early.c"
|
||||
#include "southbridge/amd/amd8111/amd8111_enable_rom.c"
|
||||
#include "northbridge/amd/amdk8/early_ht.c"
|
||||
#include "cpu/p6/boot_cpu.c"
|
||||
#include "cpu/x86/lapic/boot_cpu.c"
|
||||
#include "northbridge/amd/amdk8/reset_test.c"
|
||||
|
||||
#define HAVE_REGPARM_SUPPORT 0
|
||||
#if HAVE_REGPARM_SUPPORT
|
||||
static unsigned long main(unsigned long bist)
|
||||
{
|
||||
#else
|
||||
static void main(void)
|
||||
{
|
||||
unsigned long bist = 0;
|
||||
#endif
|
||||
/* Make cerain my local apic is useable */
|
||||
enable_lapic();
|
||||
|
||||
@@ -60,21 +53,19 @@ static void main(void)
|
||||
goto fallback_image;
|
||||
}
|
||||
normal_image:
|
||||
asm("jmp __normal_image"
|
||||
asm volatile ("jmp __normal_image"
|
||||
: /* outputs */
|
||||
: "a" (bist) /* inputs */
|
||||
: /* clobbers */
|
||||
);
|
||||
cpu_reset:
|
||||
asm("jmp __cpu_reset"
|
||||
#if 0
|
||||
asm volatile ("jmp __cpu_reset"
|
||||
: /* outputs */
|
||||
: "a"(bist) /* inputs */
|
||||
: /* clobbers */
|
||||
);
|
||||
fallback_image:
|
||||
#if HAVE_REGPARM_SUPPORT
|
||||
return bist;
|
||||
#else
|
||||
return;
|
||||
#endif
|
||||
fallback_image:
|
||||
return bist;
|
||||
}
|
||||
|
@@ -18,7 +18,7 @@ const struct irq_routing_table intel_irq_routing_table = {
|
||||
0x746b, /* Device */
|
||||
0, /* Crap (miniport) */
|
||||
{ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, /* u8 rfu[11] */
|
||||
0x8d, /* u8 checksum , this hase to set to some value that would give 0 after the sum of all bytes for this structure (including checksum) */
|
||||
0xff, /* u8 checksum , this hase to set to some value that would give 0 after the sum of all bytes for this structure (including checksum) */
|
||||
{
|
||||
{1,(4<<3)|0, {{0x1, 0xdef8}, {0x2, 0xdef8}, {0x3, 0xdef8}, {0x4, 0xdef8}}, 0, 0},
|
||||
{0x4,0, {{0, 0}, {0, 0}, {0, 0}, {0x4, 0xdef8}}, 0, 0},
|
||||
|
@@ -5,12 +5,7 @@
|
||||
#include <device/pci_ops.h>
|
||||
#include "../../../northbridge/amd/amdk8/northbridge.h"
|
||||
#include "chip.h"
|
||||
//#include <part/mainboard.h>
|
||||
//#include "lsi_scsi.c"
|
||||
unsigned long initial_apicid[CONFIG_MAX_CPUS] =
|
||||
{
|
||||
0,1
|
||||
};
|
||||
|
||||
#if 0
|
||||
static void fixup_lsi_53c1030(struct device *pdev)
|
||||
{
|
||||
@@ -36,7 +31,7 @@ static void fixup_lsi_53c1030(struct device *pdev)
|
||||
|
||||
}
|
||||
#endif
|
||||
//extern static void lsi_scsi_init(struct device *dev);
|
||||
|
||||
#if 0
|
||||
static void print_pci_regs(struct device *dev)
|
||||
{
|
||||
@@ -46,7 +41,7 @@ static void print_pci_regs(struct device *dev)
|
||||
for(i=0;i<256;i++) {
|
||||
byte = pci_read_config8(dev, i);
|
||||
|
||||
if((i%16)==0) printk_info("\n%02x:",i);
|
||||
if((i%16)==0) printk_debug("\n%02x:",i);
|
||||
printk_debug(" %02x",byte);
|
||||
}
|
||||
printk_debug("\n");
|
||||
@@ -58,17 +53,18 @@ static void print_pci_regs(struct device *dev)
|
||||
#if 0
|
||||
static void print_mem(void)
|
||||
{
|
||||
int i;
|
||||
int low_1MB = 0;
|
||||
for(i=low_1MB;i<low_1MB+1024*4;i++) {
|
||||
unsigned int i;
|
||||
unsigned int low_1MB = 0xf4107000;
|
||||
for(i=low_1MB;i<low_1MB+1024;i++) {
|
||||
if((i%16)==0) printk_debug("\n %08x:",i);
|
||||
printk_debug(" %02x ",(unsigned char)*((unsigned char *)i));
|
||||
}
|
||||
|
||||
#if 0
|
||||
for(i=low_1MB;i<low_1MB+1024*4;i++) {
|
||||
if((i%16)==0) printk_debug("\n %08x:",i);
|
||||
printk_debug(" %c ",(unsigned char)*((unsigned char *)i));
|
||||
}
|
||||
#endif
|
||||
}
|
||||
#endif
|
||||
#if 0
|
||||
@@ -87,12 +83,14 @@ static void amd8111_enable_rom(void)
|
||||
pci_write_config8(dev, 0x43, byte);
|
||||
}
|
||||
#endif
|
||||
#if 0
|
||||
static void onboard_scsi_fixup(void)
|
||||
{
|
||||
struct device *dev;
|
||||
struct device *dev;
|
||||
#if 1
|
||||
unsigned char i,j,k;
|
||||
#if 0
|
||||
for(i=0;i<=5;i++) {
|
||||
|
||||
for(i=0;i<=15;i++) {
|
||||
for(j=0;j<=0x1f;j++) {
|
||||
for (k=0;k<=6;k++){
|
||||
dev = dev_find_slot(i, PCI_DEVFN(j, k));
|
||||
@@ -118,7 +116,8 @@ static void onboard_scsi_fixup(void)
|
||||
// print_mem();
|
||||
// amd8111_enable_rom();
|
||||
}
|
||||
/*
|
||||
#endif
|
||||
#if 0
|
||||
static void vga_fixup(void) {
|
||||
// we do this right here because:
|
||||
// - all the hardware is working, and some VGA bioses seem to need
|
||||
@@ -130,63 +129,146 @@ static void vga_fixup(void) {
|
||||
#endif
|
||||
#if CONFIG_VGABIOS == 1
|
||||
printk_debug("DO THE VGA BIOS\n");
|
||||
do_vgabios();
|
||||
do_vgabios(0x0600);
|
||||
post_code(0x93);
|
||||
#endif
|
||||
|
||||
}
|
||||
*/
|
||||
|
||||
#endif
|
||||
|
||||
#if 0
|
||||
static void
|
||||
enable(struct chip *chip, enum chip_pass pass)
|
||||
{
|
||||
|
||||
struct mainboard_tyan_s2882_config *conf =
|
||||
(struct mainboard_tyan_s2882_config *)chip->chip_info;
|
||||
struct mainboard_tyan_s2895_config *conf =
|
||||
(struct mainboard_tyan_s2895_config *)chip->chip_info;
|
||||
|
||||
switch (pass) {
|
||||
default: break;
|
||||
// case CONF_PASS_PRE_CONSOLE:
|
||||
// case CONF_PASS_PRE_PCI:
|
||||
case CONF_PASS_POST_PCI:
|
||||
// case CONF_PASS_POST_PCI:
|
||||
case CONF_PASS_PRE_BOOT:
|
||||
// if (conf->fixup_scsi)
|
||||
// onboard_scsi_fixup();
|
||||
// if (conf->fixup_vga)
|
||||
// vga_fixup();
|
||||
// printk_debug("mainboard fixup pass %d done\r\n",pass);
|
||||
printk_debug("mainboard fixup pass %d done\r\n",
|
||||
pass);
|
||||
break;
|
||||
}
|
||||
|
||||
}
|
||||
void final_mainboard_fixup(void)
|
||||
#endif
|
||||
|
||||
#undef DEBUG
|
||||
#define DEBUG 0
|
||||
#if DEBUG
|
||||
static void debug_init(device_t dev)
|
||||
{
|
||||
unsigned bus;
|
||||
unsigned devfn;
|
||||
#if 0
|
||||
enable_ide_devices();
|
||||
for(bus = 0; bus < 256; bus++) {
|
||||
for(devfn = 0; devfn < 256; devfn++) {
|
||||
int i;
|
||||
dev = dev_find_slot(bus, devfn);
|
||||
if (!dev) {
|
||||
continue;
|
||||
}
|
||||
if (!dev->enabled) {
|
||||
continue;
|
||||
}
|
||||
printk_info("%02x:%02x.%0x aka %s\n",
|
||||
bus, devfn >> 3, devfn & 7, dev_path(dev));
|
||||
for(i = 0; i < 256; i++) {
|
||||
if ((i & 0x0f) == 0) {
|
||||
printk_info("%02x:", i);
|
||||
}
|
||||
printk_info(" %02x", pci_read_config8(dev, i));
|
||||
if ((i & 0x0f) == 0xf) {
|
||||
printk_info("\n");
|
||||
}
|
||||
}
|
||||
printk_info("\n");
|
||||
}
|
||||
}
|
||||
#endif
|
||||
#if 0
|
||||
msr_t msr;
|
||||
unsigned index;
|
||||
unsigned eax, ebx, ecx, edx;
|
||||
index = 0x80000007;
|
||||
printk_debug("calling cpuid 0x%08x\n", index);
|
||||
asm volatile(
|
||||
"cpuid"
|
||||
: "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
|
||||
: "a" (index)
|
||||
);
|
||||
printk_debug("cpuid[%08x]: %08x %08x %08x %08x\n",
|
||||
index, eax, ebx, ecx, edx);
|
||||
if (edx & (3 << 1)) {
|
||||
index = 0xC0010042;
|
||||
printk_debug("Reading msr: 0x%08x\n", index);
|
||||
msr = rdmsr(index);
|
||||
printk_debug("msr[0x%08x]: 0x%08x%08x\n",
|
||||
index, msr.hi, msr.hi);
|
||||
}
|
||||
#endif
|
||||
}
|
||||
static struct device_operations mainboard_operations = {
|
||||
.read_resources = root_dev_read_resources,
|
||||
.set_resources = root_dev_set_resources,
|
||||
.enable_resources = enable_childrens_resources,
|
||||
.init = 0,
|
||||
.scan_bus = amdk8_scan_root_bus,
|
||||
.enable = 0,
|
||||
};
|
||||
|
||||
static void enumerate(struct chip *chip)
|
||||
static void debug_noop(device_t dummy)
|
||||
{
|
||||
struct chip *child;
|
||||
dev_root.ops = &mainboard_operations;
|
||||
chip->dev = &dev_root;
|
||||
chip->bus = 0;
|
||||
for(child = chip->children; child; child = child->next) {
|
||||
child->bus = &dev_root.link[0];
|
||||
}
|
||||
}
|
||||
struct chip_control mainboard_tyan_s2882_control = {
|
||||
.enable = enable,
|
||||
.enumerate = enumerate,
|
||||
.name = "Tyan s2882 mainboard ",
|
||||
|
||||
static struct device_operations debug_operations = {
|
||||
.read_resources = debug_noop,
|
||||
.set_resources = debug_noop,
|
||||
.enable_resources = debug_noop,
|
||||
.init = debug_init,
|
||||
};
|
||||
|
||||
static unsigned int scan_root_bus(device_t root, unsigned int max)
|
||||
{
|
||||
struct device_path path;
|
||||
device_t debug;
|
||||
max = root_dev_scan_bus(root, max);
|
||||
path.type = DEVICE_PATH_PNP;
|
||||
path.u.pnp.port = 0;
|
||||
path.u.pnp.device = 0;
|
||||
debug = alloc_dev(&root->link[1], &path);
|
||||
debug->ops = &debug_operations;
|
||||
return max;
|
||||
}
|
||||
#endif
|
||||
|
||||
static void mainboard_init(device_t dev)
|
||||
{
|
||||
root_dev_init(dev);
|
||||
|
||||
// do_verify_cpu_voltages();
|
||||
}
|
||||
|
||||
static struct device_operations mainboard_operations = {
|
||||
.read_resources = root_dev_read_resources,
|
||||
.set_resources = root_dev_set_resources,
|
||||
.enable_resources = root_dev_enable_resources,
|
||||
.init = mainboard_init,
|
||||
#if !DEBUG
|
||||
.scan_bus = root_dev_scan_bus,
|
||||
#else
|
||||
.scan_bus = scan_root_bus,
|
||||
#endif
|
||||
.enable = 0,
|
||||
};
|
||||
|
||||
static void enable_dev(struct device *dev)
|
||||
{
|
||||
dev_root.ops = &mainboard_operations;
|
||||
}
|
||||
struct chip_operations mainboard_tyan_s2882_ops = {
|
||||
.name = "Tyan s2882 mainboard ",
|
||||
.enable_dev = enable_dev,
|
||||
};
|
||||
|
@@ -1,10 +1,13 @@
|
||||
#include <console/console.h>
|
||||
#include <arch/smp/mpspec.h>
|
||||
#include <device/pci.h>
|
||||
#include <device/pci_ids.h>
|
||||
#include <string.h>
|
||||
#include <stdint.h>
|
||||
|
||||
void *smp_write_config_table(void *v, unsigned long * processor_map)
|
||||
#define ASSIGN_IRQ 0
|
||||
|
||||
void *smp_write_config_table(void *v)
|
||||
{
|
||||
static const char sig[4] = "PCMP";
|
||||
static const char oem[8] = "TYAN ";
|
||||
@@ -34,7 +37,7 @@ void *smp_write_config_table(void *v, unsigned long * processor_map)
|
||||
mc->mpe_checksum = 0;
|
||||
mc->reserved = 0;
|
||||
|
||||
smp_write_processors(mc, processor_map);
|
||||
smp_write_processors(mc);
|
||||
{
|
||||
device_t dev;
|
||||
|
||||
@@ -85,20 +88,23 @@ void *smp_write_config_table(void *v, unsigned long * processor_map)
|
||||
/*I/O APICs: APIC ID Version State Address*/
|
||||
smp_write_ioapic(mc, 2, 0x11, 0xfec00000);
|
||||
{
|
||||
struct pci_dev *dev;
|
||||
uint32_t base;
|
||||
device_t dev;
|
||||
struct resource *res;
|
||||
dev = dev_find_slot(1, PCI_DEVFN(0x1,1));
|
||||
if (dev) {
|
||||
base = pci_read_config32(dev, PCI_BASE_ADDRESS_0);
|
||||
base &= PCI_BASE_ADDRESS_MEM_MASK;
|
||||
smp_write_ioapic(mc, 3, 0x11, base);
|
||||
res = find_resource(dev, PCI_BASE_ADDRESS_0);
|
||||
if (res) {
|
||||
smp_write_ioapic(mc, 0x03, 0x11, res->base);
|
||||
}
|
||||
}
|
||||
dev = dev_find_slot(1, PCI_DEVFN(0x2,1));
|
||||
if (dev) {
|
||||
base = pci_read_config32(dev, PCI_BASE_ADDRESS_0);
|
||||
base &= PCI_BASE_ADDRESS_MEM_MASK;
|
||||
smp_write_ioapic(mc, 4, 0x11, base);
|
||||
res = find_resource(dev, PCI_BASE_ADDRESS_0);
|
||||
if (res) {
|
||||
smp_write_ioapic(mc, 0x04, 0x11, res->base);
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
/*I/O Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# */
|
||||
@@ -115,27 +121,82 @@ void *smp_write_config_table(void *v, unsigned long * processor_map)
|
||||
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0xe, 0x2, 0xe);
|
||||
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0xf, 0x2, 0xf);
|
||||
|
||||
|
||||
#if ASSIGN_IRQ
|
||||
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, 0x1, (4<<2)|3, 0x2, 0x13);
|
||||
|
||||
{
|
||||
device_t dev;
|
||||
dev = dev_find_device(PCI_VENDOR_ID_AMD, 0x746b, 0);
|
||||
if (dev) {
|
||||
/* initialize PCI interupts - these assignments depend
|
||||
on the PCB routing of PINTA-D
|
||||
|
||||
PINTA = IRQ5
|
||||
PINTB = IRQ9
|
||||
PINTC = IRQ11
|
||||
PINTD = IRQ10
|
||||
*/
|
||||
pci_write_config16(dev, 0x56, 0xab95);
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
#if ASSIGN_IRQ
|
||||
printk_info("setting Onboard AMD Southbridge \n");
|
||||
static const unsigned char slotIrqs_1_4[4] = { 5, 9, 11, 10 };
|
||||
pci_assign_irqs(1, 4, slotIrqs_1_4);
|
||||
#endif
|
||||
|
||||
//On Board AMD USB
|
||||
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8111_1, (0<<2)|3, 0x2, 0x13);
|
||||
|
||||
#if ASSIGN_IRQ
|
||||
printk_info("setting Onboard AMD USB \n");
|
||||
static const unsigned char slotIrqs_8111_1_0[4] = { 0, 0, 0, 10 };
|
||||
pci_assign_irqs(bus_8111_1, 0, slotIrqs_8111_1_0);
|
||||
#endif
|
||||
|
||||
//On Board ATI Display Adapter
|
||||
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8111_1, (6<<2)|0, 0x2, 0x12);
|
||||
|
||||
#if ASSIGN_IRQ
|
||||
printk_info("setting Onboard ATI Display Adapter\n");
|
||||
static const unsigned char slotIrqs_8111_1_6[4] = { 11, 0, 0, 0 };
|
||||
pci_assign_irqs(bus_8111_1, 6, slotIrqs_8111_1_6);
|
||||
#endif
|
||||
|
||||
#if 1
|
||||
//Slot 5 PCI 32
|
||||
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8111_1, (4<<2)|0, 0x2, 0x10);
|
||||
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8111_1, (4<<2)|1, 0x2, 0x11);
|
||||
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8111_1, (4<<2)|2, 0x2, 0x12); //
|
||||
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8111_1, (4<<2)|3, 0x2, 0x13); //
|
||||
|
||||
#if ASSIGN_IRQ
|
||||
printk_info("setting Slot 5 \n");
|
||||
static const unsigned char slotIrqs_8111_1_4[4] = { 5, 9, 11, 10 };
|
||||
pci_assign_irqs(bus_8111_1, 4, slotIrqs_8111_1_4);
|
||||
#endif
|
||||
|
||||
#endif
|
||||
//Onboard SI Serial ATA
|
||||
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8111_1, (5<<2)|0, 0x2, 0x13);
|
||||
|
||||
#if ASSIGN_IRQ
|
||||
printk_info("setting Onboard SI Serail ATA\n");
|
||||
static const unsigned char slotIrqs_8111_1_5[4] = { 10, 0, 0, 0 };
|
||||
pci_assign_irqs(bus_8111_1, 5, slotIrqs_8111_1_5);
|
||||
#endif
|
||||
|
||||
//Onboard Intel 82551 10/100M NIC
|
||||
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8111_1, (8<<2)|0, 0x2, 0x12);
|
||||
|
||||
#if ASSIGN_IRQ
|
||||
printk_info("setting Onboard Intel NIC\n");
|
||||
static const unsigned char slotIrqs_8111_1_8[4] = { 11, 0, 0, 0 };
|
||||
pci_assign_irqs(bus_8111_1, 8, slotIrqs_8111_1_8);
|
||||
#endif
|
||||
|
||||
#if 1
|
||||
//Slot 3 PCIX 100/66
|
||||
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (3<<2)|0, 0x3, 0x3);
|
||||
@@ -143,18 +204,46 @@ void *smp_write_config_table(void *v, unsigned long * processor_map)
|
||||
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (3<<2)|2, 0x3, 0x1);//
|
||||
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (3<<2)|3, 0x3, 0x2);//
|
||||
|
||||
#if ASSIGN_IRQ
|
||||
printk_info("setting Slot 3\n");
|
||||
static const unsigned char slotIrqs_8131_1_3[4] = { 10, 5, 9, 11 };
|
||||
pci_assign_irqs(bus_8131_1, 3, slotIrqs_8131_1_3);
|
||||
#endif
|
||||
|
||||
//Slot 4 PCIX 100/66
|
||||
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (2<<2)|0, 0x3, 0x2);
|
||||
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (2<<2)|1, 0x3, 0x3);//
|
||||
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (2<<2)|2, 0x3, 0x0);//
|
||||
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (2<<2)|3, 0x3, 0x1);//
|
||||
|
||||
#if ASSIGN_IRQ
|
||||
printk_info("setting Slot 4\n");
|
||||
static const unsigned char slotIrqs_8131_1_2[4] = { 11, 10, 5, 9 };
|
||||
pci_assign_irqs(bus_8131_1, 2, slotIrqs_8131_1_2);
|
||||
#endif
|
||||
|
||||
#endif
|
||||
//Onboard adaptec scsi
|
||||
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (6<<2)|0, 0x3, 0x0);
|
||||
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (6<<2)|1, 0x3, 0x1);
|
||||
|
||||
#if ASSIGN_IRQ
|
||||
printk_info("setting Onboard Adaptec SCSI\n");
|
||||
static const unsigned char slotIrqs_8131_1_6[4] = { 5, 9, 0, 0 };
|
||||
pci_assign_irqs(bus_8131_1, 6, slotIrqs_8131_1_6);
|
||||
#endif
|
||||
|
||||
//On Board NIC
|
||||
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (9<<2)|0, 0x3, 0x0);
|
||||
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (9<<2)|1, 0x3, 0x1);
|
||||
|
||||
|
||||
#if ASSIGN_IRQ
|
||||
printk_info("setting Onboard Broadcom NIC\n");
|
||||
static const unsigned char slotIrqs_8131_1_9[4] = { 5, 9, 0, 0 };
|
||||
pci_assign_irqs(bus_8131_1, 9, slotIrqs_8131_1_9);
|
||||
#endif
|
||||
|
||||
#if 1
|
||||
//Slot 1 PCI-X 133/100/66
|
||||
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (3<<2)|0, 0x4, 0x0);
|
||||
@@ -162,12 +251,24 @@ void *smp_write_config_table(void *v, unsigned long * processor_map)
|
||||
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (3<<2)|2, 0x4, 0x2); //
|
||||
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (3<<2)|3, 0x4, 0x3); //
|
||||
|
||||
#if ASSIGN_IRQ
|
||||
printk_info("setting Slot 1\n");
|
||||
static const unsigned char slotIrqs_8131_2_3[4] = { 5, 9, 11, 10 };
|
||||
pci_assign_irqs(bus_8131_2, 3, slotIrqs_8131_2_3);
|
||||
#endif
|
||||
|
||||
//Slot 2 PCI-X 133/100/66
|
||||
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (1<<2)|0, 0x4, 0x1);
|
||||
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (1<<2)|1, 0x4, 0x2);
|
||||
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (1<<2)|2, 0x4, 0x3);//
|
||||
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (1<<2)|3, 0x4, 0x0);//
|
||||
|
||||
#if ASSIGN_IRQ
|
||||
printk_info("setting Slot 2\n");
|
||||
static const unsigned char slotIrqs_8131_2_1[4] = { 9, 11, 10, 5 };
|
||||
pci_assign_irqs(bus_8131_2, 1, slotIrqs_8131_2_1);
|
||||
#endif
|
||||
|
||||
#endif
|
||||
/*Local Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN#*/
|
||||
smp_write_intsrc(mc, mp_ExtINT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0x0, MP_APIC_ALL, 0x0);
|
||||
@@ -182,9 +283,9 @@ void *smp_write_config_table(void *v, unsigned long * processor_map)
|
||||
return smp_next_mpe_entry(mc);
|
||||
}
|
||||
|
||||
unsigned long write_smp_table(unsigned long addr, unsigned long *processor_map)
|
||||
unsigned long write_smp_table(unsigned long addr)
|
||||
{
|
||||
void *v;
|
||||
v = smp_write_floating_table(addr);
|
||||
return (unsigned long)smp_write_config_table(v, processor_map);
|
||||
return (unsigned long)smp_write_config_table(v);
|
||||
}
|
||||
|
@@ -1,268 +1,220 @@
|
||||
uses HAVE_MP_TABLE
|
||||
uses HAVE_PIRQ_TABLE
|
||||
uses USE_FALLBACK_IMAGE
|
||||
uses LB_CKS_RANGE_START
|
||||
uses LB_CKS_RANGE_END
|
||||
uses LB_CKS_LOC
|
||||
uses MAINBOARD
|
||||
uses ARCH
|
||||
uses HAVE_HARD_RESET
|
||||
uses HARD_RESET_BUS
|
||||
uses HARD_RESET_DEVICE
|
||||
uses HARD_RESET_FUNCTION
|
||||
uses IRQ_SLOT_COUNT
|
||||
uses HAVE_OPTION_TABLE
|
||||
uses CONFIG_MAX_CPUS
|
||||
uses CONFIG_IOAPIC
|
||||
uses CONFIG_SMP
|
||||
uses MAINBOARD_PART_NUMBER
|
||||
uses MAINBOARD_VENDOR
|
||||
##
|
||||
## Compute the location and size of where this firmware image
|
||||
## (linuxBIOS plus bootloader) will live in the boot rom chip.
|
||||
##
|
||||
if USE_FALLBACK_IMAGE
|
||||
default ROM_SECTION_SIZE = FALLBACK_SIZE
|
||||
default ROM_SECTION_OFFSET = ( ROM_SIZE - FALLBACK_SIZE )
|
||||
else
|
||||
default ROM_SECTION_SIZE = ( ROM_SIZE - FALLBACK_SIZE )
|
||||
default ROM_SECTION_OFFSET = 0
|
||||
end
|
||||
|
||||
##
|
||||
## Build code to reset the motherboard from linuxBIOS
|
||||
## Compute the start location and size size of
|
||||
## The linuxBIOS bootloader.
|
||||
##
|
||||
default HAVE_HARD_RESET=1
|
||||
default HARD_RESET_BUS=3
|
||||
default HARD_RESET_DEVICE=4
|
||||
default HARD_RESET_FUNCTION=0
|
||||
|
||||
###
|
||||
### Build code to export a programmable irq routing table
|
||||
###
|
||||
default HAVE_PIRQ_TABLE=1
|
||||
default IRQ_SLOT_COUNT=11
|
||||
default PAYLOAD_SIZE = ( ROM_SECTION_SIZE - ROM_IMAGE_SIZE )
|
||||
default CONFIG_ROM_STREAM_START = (0xffffffff - ROM_SIZE + ROM_SECTION_OFFSET + 1)
|
||||
|
||||
##
|
||||
## Build code to export an x86 MP table
|
||||
## Useful for specifying IRQ routing values
|
||||
## Compute where this copy of linuxBIOS will start in the boot rom
|
||||
##
|
||||
default HAVE_MP_TABLE=1
|
||||
default _ROMBASE = ( CONFIG_ROM_STREAM_START + PAYLOAD_SIZE )
|
||||
|
||||
##
|
||||
## Build code to export a CMOS option table
|
||||
## Compute a range of ROM that can cached to speed up linuxBIOS,
|
||||
## execution speed.
|
||||
##
|
||||
default HAVE_OPTION_TABLE=1
|
||||
## XIP_ROM_SIZE must be a power of 2.
|
||||
## XIP_ROM_BASE must be a multiple of XIP_ROM_SIZE
|
||||
##
|
||||
default XIP_ROM_SIZE=65536
|
||||
default XIP_ROM_BASE = ( _ROMBASE + ROM_IMAGE_SIZE - XIP_ROM_SIZE )
|
||||
|
||||
arch i386 end
|
||||
|
||||
##
|
||||
## Move the default LinuxBIOS cmos range off of AMD RTC registers
|
||||
## Build the objects we have code for in this directory.
|
||||
##
|
||||
default LB_CKS_RANGE_START=49
|
||||
default LB_CKS_RANGE_END=122
|
||||
default LB_CKS_LOC=123
|
||||
|
||||
###
|
||||
### Build code for SMP support
|
||||
### Only worry about 2 micro processors
|
||||
###
|
||||
default CONFIG_SMP=1
|
||||
default CONFIG_MAX_CPUS=2
|
||||
|
||||
#
|
||||
###
|
||||
### Build code to setup a generic IOAPIC
|
||||
###
|
||||
default CONFIG_IOAPIC=1
|
||||
|
||||
###
|
||||
### Clean up the motherboard id strings
|
||||
###
|
||||
default MAINBOARD_PART_NUMBER="S2885"
|
||||
default MAINBOARD_VENDOR="Tyan"
|
||||
|
||||
###
|
||||
### Set all of the defaults for an x86 architecture
|
||||
###
|
||||
|
||||
arch i386 end
|
||||
|
||||
###
|
||||
### Build the objects we have code for in this directory.
|
||||
###
|
||||
driver mainboard.o
|
||||
#dir /drvers/adaptec/7902
|
||||
#dir /drivers/si/3114
|
||||
#dir /drivers/intel/82551
|
||||
#driver ti_firewire.o
|
||||
#dir /drivers/vga
|
||||
|
||||
if HAVE_MP_TABLE object mptable.o end
|
||||
if HAVE_PIRQ_TABLE object irq_tables.o end
|
||||
#object reset.o
|
||||
|
||||
#
|
||||
###
|
||||
### Build our 16 bit and 32 bit linuxBIOS entry code
|
||||
###
|
||||
mainboardinit cpu/i386/entry16.inc
|
||||
mainboardinit cpu/i386/entry32.inc
|
||||
mainboardinit cpu/i386/bist32.inc
|
||||
ldscript /cpu/i386/entry16.lds
|
||||
ldscript /cpu/i386/entry32.lds
|
||||
|
||||
#
|
||||
###
|
||||
### Build our reset vector (This is where linuxBIOS is entered)
|
||||
###
|
||||
if USE_FALLBACK_IMAGE
|
||||
mainboardinit cpu/i386/reset16.inc
|
||||
ldscript /cpu/i386/reset16.lds
|
||||
else
|
||||
mainboardinit cpu/i386/reset32.inc
|
||||
ldscript /cpu/i386/reset32.lds
|
||||
end
|
||||
|
||||
#### Should this be in the northbridge code?
|
||||
mainboardinit arch/i386/lib/cpu_reset.inc
|
||||
#
|
||||
###
|
||||
### Include an id string (For safe flashing)
|
||||
###
|
||||
mainboardinit arch/i386/lib/id.inc
|
||||
ldscript /arch/i386/lib/id.lds
|
||||
#
|
||||
####
|
||||
#### This is the early phase of linuxBIOS startup
|
||||
#### Things are delicate and we test to see if we should
|
||||
#### failover to another image.
|
||||
####
|
||||
#option MAX_REBOOT_CNT=2
|
||||
if USE_FALLBACK_IMAGE
|
||||
ldscript /arch/i386/lib/failover.lds
|
||||
end
|
||||
#
|
||||
###
|
||||
### Setup our mtrrs
|
||||
###
|
||||
mainboardinit cpu/k8/earlymtrr.inc
|
||||
###
|
||||
### Only the bootstrap cpu makes it here.
|
||||
### Failover if we need to
|
||||
###
|
||||
#
|
||||
if USE_FALLBACK_IMAGE
|
||||
mainboardinit ./failover.inc
|
||||
end
|
||||
|
||||
#
|
||||
#
|
||||
###
|
||||
### Setup the serial port
|
||||
###
|
||||
mainboardinit pc80/serial.inc
|
||||
mainboardinit arch/i386/lib/console.inc
|
||||
mainboardinit cpu/i386/bist32_fail.inc
|
||||
#
|
||||
####
|
||||
#### O.k. We aren't just an intermediary anymore!
|
||||
####
|
||||
###
|
||||
### Romcc output
|
||||
###
|
||||
##
|
||||
## Romcc output
|
||||
##
|
||||
makerule ./failover.E
|
||||
depends "$(MAINBOARD)/failover.c"
|
||||
action "$(CPP) -I$(TOP)/src $(ROMCCPPFLAGS) $(CPPFLAGS) $(MAINBOARD)/failover.c > ./failover.E"
|
||||
end
|
||||
|
||||
makerule ./failover.inc
|
||||
depends "./romcc ./failover.E"
|
||||
depends "./failover.E ./romcc"
|
||||
action "./romcc -O -o failover.inc --label-prefix=failover ./failover.E"
|
||||
end
|
||||
|
||||
makerule ./auto.E
|
||||
depends "$(MAINBOARD)/auto.c option_table.h"
|
||||
action "$(CPP) -I$(TOP)/src -I. $(ROMCCPPFLAGS) $(CPPFLAGS) $(MAINBOARD)/auto.c > ./auto.E"
|
||||
depends "$(MAINBOARD)/auto.c option_table.h "
|
||||
action "$(CPP) -I$(TOP)/src -I. $(ROMCCPPFLAGS) $(CPPFLAGS) $(MAINBOARD)/auto.c > ./auto.E"
|
||||
end
|
||||
|
||||
makerule ./auto.inc
|
||||
depends "./romcc ./auto.E"
|
||||
action "./romcc -O2 -mcpu=k8 -o auto.inc --label-prefix=auto ./auto.E"
|
||||
depends "./auto.E ./romcc"
|
||||
action "./romcc -mcpu=k8 -O2 ./auto.E > auto.inc"
|
||||
end
|
||||
|
||||
mainboardinit cpu/k8/enable_mmx_sse.inc
|
||||
mainboardinit ./auto.inc
|
||||
mainboardinit cpu/k8/disable_mmx_sse.inc
|
||||
##
|
||||
## Build our 16 bit and 32 bit linuxBIOS entry code
|
||||
##
|
||||
mainboardinit cpu/x86/16bit/entry16.inc
|
||||
mainboardinit cpu/x86/32bit/entry32.inc
|
||||
ldscript /cpu/x86/16bit/entry16.lds
|
||||
ldscript /cpu/x86/32bit/entry32.lds
|
||||
|
||||
##
|
||||
## Build our reset vector (This is where linuxBIOS is entered)
|
||||
##
|
||||
if USE_FALLBACK_IMAGE
|
||||
mainboardinit cpu/x86/16bit/reset16.inc
|
||||
ldscript /cpu/x86/16bit/reset16.lds
|
||||
else
|
||||
mainboardinit cpu/x86/32bit/reset32.inc
|
||||
ldscript /cpu/x86/32bit/reset32.lds
|
||||
end
|
||||
|
||||
### Should this be in the northbridge code?
|
||||
mainboardinit arch/i386/lib/cpu_reset.inc
|
||||
|
||||
##
|
||||
## Include an id string (For safe flashing)
|
||||
##
|
||||
mainboardinit arch/i386/lib/id.inc
|
||||
ldscript /arch/i386/lib/id.lds
|
||||
|
||||
#
|
||||
###
|
||||
### Include the secondary Configuration files
|
||||
### This is the early phase of linuxBIOS startup
|
||||
### Things are delicate and we test to see if we should
|
||||
### failover to another image.
|
||||
###
|
||||
if USE_FALLBACK_IMAGE
|
||||
ldscript /arch/i386/lib/failover.lds
|
||||
mainboardinit ./failover.inc
|
||||
end
|
||||
|
||||
###
|
||||
### O.k. We aren't just an intermediary anymore!
|
||||
###
|
||||
|
||||
##
|
||||
## Setup RAM
|
||||
##
|
||||
mainboardinit cpu/x86/fpu/enable_fpu.inc
|
||||
mainboardinit cpu/x86/mmx/enable_mmx.inc
|
||||
mainboardinit cpu/x86/sse/enable_sse.inc
|
||||
mainboardinit ./auto.inc
|
||||
mainboardinit cpu/x86/sse/disable_sse.inc
|
||||
mainboardinit cpu/x86/mmx/disable_mmx.inc
|
||||
|
||||
##
|
||||
## Include the secondary Configuration files
|
||||
##
|
||||
dir /pc80
|
||||
config chip.h
|
||||
register "fixup_scsi" = "1"
|
||||
register "fixup_vga" = "1"
|
||||
|
||||
northbridge amd/amdk8 "mc0"
|
||||
pci 0:18.0
|
||||
pci 0:18.0
|
||||
pci 0:18.0
|
||||
pci 0:18.1
|
||||
pci 0:18.2
|
||||
pci 0:18.3
|
||||
southbridge amd/amd8131 "amd8131" link 2
|
||||
pci 0:0.0
|
||||
pci 0:0.1
|
||||
pci 0:1.0
|
||||
pci 0:1.1
|
||||
# sample config for tyan/s2885
|
||||
chip northbridge/amd/amdk8
|
||||
device pci_domain 0 on
|
||||
device pci 18.0 on # LDT0
|
||||
chip southbridge/amd/amd8151
|
||||
# the on/off keyword is mandatory
|
||||
device pci 0.0 on end
|
||||
device pci 1.0 on end
|
||||
end
|
||||
end
|
||||
device pci 18.0 on end # LDT1
|
||||
device pci 18.0 on # northbridge
|
||||
# devices on link 2, link 2 == LDT 2
|
||||
chip southbridge/amd/amd8131
|
||||
# the on/off keyword is mandatory
|
||||
device pci 0.0 on end
|
||||
device pci 0.1 on end
|
||||
device pci 1.0 on end
|
||||
device pci 1.1 on end
|
||||
end
|
||||
chip southbridge/amd/amd8111
|
||||
# this "device pci 0.0" is the parent the next one
|
||||
# PCI bridge
|
||||
device pci 0.0 on
|
||||
device pci 0.0 on end
|
||||
device pci 0.1 on end
|
||||
device pci 0.2 off end
|
||||
device pci 1.0 off end
|
||||
end
|
||||
device pci 1.0 on
|
||||
chip superio/winbond/w83627hf
|
||||
device pnp 2e.0 on # Floppy
|
||||
io 0x60 = 0x3f0
|
||||
irq 0x70 = 6
|
||||
drq 0x74 = 2
|
||||
end
|
||||
device pnp 2e.1 off # Parallel Port
|
||||
io 0x60 = 0x378
|
||||
irq 0x70 = 7
|
||||
end
|
||||
device pnp 2e.2 on # Com1
|
||||
io 0x60 = 0x3f8
|
||||
irq 0x70 = 4
|
||||
end
|
||||
device pnp 2e.3 off # Com2
|
||||
io 0x60 = 0x2f8
|
||||
irq 0x70 = 3
|
||||
end
|
||||
device pnp 2e.5 on # Keyboard
|
||||
io 0x60 = 0x60
|
||||
io 0x62 = 0x64
|
||||
irq 0x70 = 1
|
||||
irq 0x72 = 12
|
||||
end
|
||||
device pnp 2e.6 off end # CIR
|
||||
device pnp 2e.7 off end # GAME_MIDI_GIPO1
|
||||
device pnp 2e.8 off end # GPIO2
|
||||
device pnp 2e.9 off end # GPIO3
|
||||
device pnp 2e.a off end # ACPI
|
||||
device pnp 2e.b on # HW Monitor
|
||||
io 0x60 = 0x290
|
||||
end
|
||||
end
|
||||
end
|
||||
device pci 1.1 on end
|
||||
device pci 1.2 on end
|
||||
device pci 1.3 on end
|
||||
device pci 1.5 on end
|
||||
device pci 1.6 off end
|
||||
end
|
||||
end # device pci 18.0
|
||||
|
||||
device pci 18.1 on end
|
||||
device pci 18.2 on end
|
||||
device pci 18.3 on end
|
||||
|
||||
chip northbridge/amd/amdk8
|
||||
device pci 19.0 on end
|
||||
device pci 19.0 on end
|
||||
device pci 19.0 on end
|
||||
device pci 19.1 on end
|
||||
device pci 19.2 on end
|
||||
device pci 19.3 on end
|
||||
end
|
||||
end
|
||||
device apic_cluster 0 on
|
||||
chip cpu/amd/socket_940
|
||||
device apic 0 on end
|
||||
end
|
||||
chip cpu/amd/socket_940
|
||||
device apic 1 on end
|
||||
end
|
||||
end
|
||||
southbridge amd/amd8111 "amd8111" link 2
|
||||
pci 0:0.0
|
||||
pci 0:1.0 on
|
||||
pci 0:1.1 on
|
||||
pci 0:1.2 on
|
||||
pci 0:1.3 on
|
||||
pci 0:1.5 on
|
||||
pci 0:1.6 off
|
||||
pci 1:0.0 on
|
||||
pci 1:0.1 on
|
||||
pci 1:0.2 off
|
||||
pci 1:1.0 off
|
||||
superio winbond/w83627hf link 1
|
||||
pnp 2e.0 on # Floppy
|
||||
io 0x60 = 0x3f0
|
||||
irq 0x70 = 6
|
||||
drq 0x74 = 2
|
||||
pnp 2e.1 off # Parallel Port
|
||||
io 0x60 = 0x378
|
||||
irq 0x70 = 7
|
||||
pnp 2e.2 on # Com1
|
||||
io 0x60 = 0x3f8
|
||||
irq 0x70 = 4
|
||||
pnp 2e.3 off # Com2
|
||||
io 0x60 = 0x2f8
|
||||
irq 0x70 = 3
|
||||
pnp 2e.5 on # Keyboard
|
||||
io 0x60 = 0x60
|
||||
io 0x62 = 0x64
|
||||
irq 0x70 = 1
|
||||
irq 0x72 = 12
|
||||
pnp 2e.6 off # CIR
|
||||
pnp 2e.7 off # GAME_MIDI_GIPO1
|
||||
pnp 2e.8 off # GPIO2
|
||||
pnp 2e.9 off # GPIO3
|
||||
pnp 2e.a off # ACPI
|
||||
pnp 2e.b on # HW Monitor
|
||||
io 0x60 = 0x290
|
||||
end
|
||||
end
|
||||
southbridge amd/amd8151 "amd8151" link 0
|
||||
pci 0:0.0
|
||||
pci 0:1.0
|
||||
end
|
||||
end
|
||||
|
||||
northbridge amd/amdk8 "mc1"
|
||||
pci 0:19.0
|
||||
pci 0:19.0
|
||||
pci 0:19.0
|
||||
pci 0:19.1
|
||||
pci 0:19.2
|
||||
pci 0:19.3
|
||||
end
|
||||
|
||||
cpu k8 "cpu0"
|
||||
register "ldt0" = "{.chip = &amd8151, .ht_width=16, .ht_speed=600}"
|
||||
register "ldt2" = "{.chip = &amd8131, .ht_width=16, .ht_speed=600}"
|
||||
end
|
||||
|
||||
cpu k8 "cpu1"
|
||||
end
|
||||
|
||||
|
@@ -1,10 +1,12 @@
|
||||
#define ASSEMBLY 1
|
||||
|
||||
#include <stdint.h>
|
||||
#include <device/pci_def.h>
|
||||
#include <arch/io.h>
|
||||
#include <device/pnp_def.h>
|
||||
#include <arch/romcc_io.h>
|
||||
#include <arch/smp/lapic.h>
|
||||
#include <cpu/x86/lapic.h>
|
||||
#include <arch/cpu.h>
|
||||
#include "option_table.h"
|
||||
#include "pc80/mc146818rtc_early.c"
|
||||
#include "pc80/serial.c"
|
||||
@@ -13,49 +15,57 @@
|
||||
#include "northbridge/amd/amdk8/incoherent_ht.c"
|
||||
#include "southbridge/amd/amd8111/amd8111_early_smbus.c"
|
||||
#include "northbridge/amd/amdk8/raminit.h"
|
||||
#include "cpu/k8/apic_timer.c"
|
||||
#include "cpu/amd/model_fxx/apic_timer.c"
|
||||
#include "lib/delay.c"
|
||||
#include "cpu/p6/boot_cpu.c"
|
||||
#include "cpu/x86/lapic/boot_cpu.c"
|
||||
#include "northbridge/amd/amdk8/reset_test.c"
|
||||
#include "northbridge/amd/amdk8/debug.c"
|
||||
#include "northbridge/amd/amdk8/cpu_rev.c"
|
||||
#include "superio/winbond/w83627hf/w83627hf_early_serial.c"
|
||||
#include "cpu/amd/mtrr/amd_earlymtrr.c"
|
||||
#include "cpu/x86/bist.h"
|
||||
|
||||
#define SERIAL_DEV PNP_DEV(0x2e, W83627HF_SP1)
|
||||
|
||||
static void hard_reset(void)
|
||||
{
|
||||
set_bios_reset();
|
||||
set_bios_reset();
|
||||
|
||||
/* enable cf9 */
|
||||
pci_write_config8(PCI_DEV(0, 0x04, 3), 0x41, 0xf1);
|
||||
/* reset */
|
||||
outb(0x0e, 0x0cf9);
|
||||
/* enable cf9 */
|
||||
pci_write_config8(PCI_DEV(0, 0x04, 3), 0x41, 0xf1);
|
||||
/* reset */
|
||||
outb(0x0e, 0x0cf9);
|
||||
}
|
||||
|
||||
static void soft_reset(void)
|
||||
{
|
||||
set_bios_reset();
|
||||
pci_write_config8(PCI_DEV(0, 0x04, 0), 0x47, 1);
|
||||
set_bios_reset();
|
||||
pci_write_config8(PCI_DEV(0, 0x04, 0), 0x47, 1);
|
||||
}
|
||||
static void soft2_reset(void)
|
||||
{
|
||||
set_bios_reset();
|
||||
pci_write_config8(PCI_DEV(3, 0x04, 0), 0x47, 1);
|
||||
}
|
||||
|
||||
static void memreset_setup(void)
|
||||
{
|
||||
if (is_cpu_pre_c0()) {
|
||||
outb((0 << 7)|(0 << 6)|(0<<5)|(0<<4)|(1<<2)|(0<<0), SMBUS_IO_BASE + 0xc0 + 16); //REVC_MEMRST_EN=0
|
||||
} else {
|
||||
outb((0 << 7)|(0 << 6)|(0<<5)|(0<<4)|(1<<2)|(1<<0), SMBUS_IO_BASE + 0xc0 + 16); //REVC_MEMRST_EN=1
|
||||
}
|
||||
if (is_cpu_pre_c0()) {
|
||||
outb((0 << 7)|(0 << 6)|(0<<5)|(0<<4)|(1<<2)|(0<<0), SMBUS_IO_BASE + 0xc0 + 16); //REVC_MEMRST_EN=0
|
||||
}
|
||||
else {
|
||||
outb((0 << 7)|(0 << 6)|(0<<5)|(0<<4)|(1<<2)|(1<<0), SMBUS_IO_BASE + 0xc0 + 16); //REVC_MEMRST_EN=1
|
||||
}
|
||||
outb((0 << 7)|(0 << 6)|(0<<5)|(0<<4)|(1<<2)|(0<<0), SMBUS_IO_BASE + 0xc0 + 17);
|
||||
}
|
||||
|
||||
static void memreset(int controllers, const struct mem_controller *ctrl)
|
||||
{
|
||||
if (is_cpu_pre_c0()) {
|
||||
udelay(800);
|
||||
outb((0<<7)|(0<<6)|(0<<5)|(0<<4)|(1<<2)|(1<<0), SMBUS_IO_BASE + 0xc0 + 17); //REVB_MEMRST_L=1
|
||||
udelay(90);
|
||||
}
|
||||
if (is_cpu_pre_c0()) {
|
||||
udelay(800);
|
||||
outb((0<<7)|(0<<6)|(0<<5)|(0<<4)|(1<<2)|(1<<0), SMBUS_IO_BASE + 0xc0 + 17); //REVB_MEMRST_L=1
|
||||
udelay(90);
|
||||
}
|
||||
}
|
||||
|
||||
static unsigned int generate_row(uint8_t node, uint8_t row, uint8_t maxnodes)
|
||||
@@ -82,21 +92,32 @@ static unsigned int generate_row(uint8_t node, uint8_t row, uint8_t maxnodes)
|
||||
* [3] Route to Link 2
|
||||
*/
|
||||
|
||||
uint32_t ret = 0x00010101; /* default row entry */
|
||||
|
||||
/* CPU0 LDT1 <-> LDT1 CPU1 */
|
||||
uint32_t ret=0x00010101; /* default row entry */
|
||||
/*
|
||||
(L1) (L1) (L2)
|
||||
CPU1-------------CPU0--------8131------8111
|
||||
|(L0)
|
||||
|
|
||||
|
|
||||
|
|
||||
|
|
||||
|
|
||||
8151
|
||||
*/
|
||||
/* Link1 of CPU0 to Link1 of CPU1 */
|
||||
static const unsigned int rows_2p[2][2] = {
|
||||
{ 0x00050101, 0x00010404 },
|
||||
{ 0x00010404, 0x00050101 }
|
||||
};
|
||||
|
||||
if (maxnodes > 2) {
|
||||
if(maxnodes>2) {
|
||||
print_debug("this mainboard is only designed for 2 cpus\r\n");
|
||||
maxnodes = 2;
|
||||
maxnodes=2;
|
||||
}
|
||||
|
||||
if (!(node >= maxnodes || row >= maxnodes)) {
|
||||
ret = rows_2p[node][row];
|
||||
|
||||
if (!(node>=maxnodes || row>=maxnodes)) {
|
||||
ret=rows_2p[node][row];
|
||||
}
|
||||
|
||||
return ret;
|
||||
@@ -112,6 +133,7 @@ static inline int spd_read_byte(unsigned device, unsigned address)
|
||||
return smbus_read_byte(device, address);
|
||||
}
|
||||
|
||||
#include "northbridge/amd/amdk8/setup_resource_map.c"
|
||||
#include "northbridge/amd/amdk8/raminit.c"
|
||||
#include "northbridge/amd/amdk8/coherent_ht.c"
|
||||
#include "sdram/generic_sdram.c"
|
||||
@@ -121,7 +143,7 @@ static inline int spd_read_byte(unsigned device, unsigned address)
|
||||
#define FIRST_CPU 1
|
||||
#define SECOND_CPU 1
|
||||
#define TOTAL_CPUS (FIRST_CPU + SECOND_CPU)
|
||||
static void main(void)
|
||||
static void main(unsigned long bist)
|
||||
{
|
||||
static const struct mem_controller cpu[] = {
|
||||
#if FIRST_CPU
|
||||
@@ -150,59 +172,97 @@ static void main(void)
|
||||
|
||||
#if 1
|
||||
static const struct ht_chain ht_c[] = {
|
||||
{
|
||||
{ /* Link 2 of CPU0 */
|
||||
.udev = PCI_DEV(0, 0x18, 0),
|
||||
.upos = 0xc0,
|
||||
.devreg = 0xe0,
|
||||
.devreg = 0xe0, /* Preset bus num in resource map */
|
||||
},
|
||||
{
|
||||
{ /* Link 0 of CPU0 */
|
||||
.udev = PCI_DEV(0, 0x18, 0),
|
||||
.upos = 0x80,
|
||||
.devreg = 0xe4,
|
||||
.devreg = 0xe4, /* Preset bus num in resource map */
|
||||
},
|
||||
};
|
||||
#endif
|
||||
|
||||
int needs_reset;
|
||||
enable_lapic();
|
||||
init_timer();
|
||||
|
||||
if (cpu_init_detected()) {
|
||||
asm volatile ("jmp __cpu_reset");
|
||||
}
|
||||
|
||||
distinguish_cpu_resets();
|
||||
if (!boot_cpu()) {
|
||||
stop_this_cpu();
|
||||
}
|
||||
|
||||
if (bist == 0) {
|
||||
/* Skip this if there was a built in self test failure */
|
||||
amd_early_mtrr_init();
|
||||
enable_lapic();
|
||||
init_timer();
|
||||
|
||||
if (cpu_init_detected()) {
|
||||
#if 0
|
||||
asm volatile ("jmp __cpu_reset");
|
||||
#else
|
||||
/* cpu reset also reset the memtroller ????
|
||||
need soft_reset to reset all except keep HT link freq and width */
|
||||
distinguish_cpu_resets();
|
||||
soft2_reset();
|
||||
#endif
|
||||
}
|
||||
distinguish_cpu_resets();
|
||||
if (!boot_cpu()) {
|
||||
stop_this_cpu();
|
||||
}
|
||||
}
|
||||
|
||||
w83627hf_enable_serial(SERIAL_DEV, TTYS0_BASE);
|
||||
uart_init();
|
||||
console_init();
|
||||
|
||||
/* Halt if there was a built in self test failure */
|
||||
// report_bist_failure(bist);
|
||||
|
||||
setup_s2885_resource_map();
|
||||
needs_reset = setup_coherent_ht_domain();
|
||||
#if 0
|
||||
needs_reset |= ht_setup_chain(PCI_DEV(0, 0x18, 0), 0xc0);
|
||||
#else
|
||||
needs_reset |= ht_setup_chains(ht_c, sizeof(ht_c)/sizeof(ht_c[0]));
|
||||
#endif
|
||||
if (needs_reset) {
|
||||
print_info("ht reset -\r\n");
|
||||
soft_reset();
|
||||
}
|
||||
|
||||
#if 0
|
||||
print_pci_devices();
|
||||
#endif
|
||||
|
||||
enable_smbus();
|
||||
|
||||
#if 0
|
||||
dump_spd_registers(&cpu[0]);
|
||||
#endif
|
||||
|
||||
memreset_setup();
|
||||
sdram_initialize(sizeof(cpu)/sizeof(cpu[0]), cpu);
|
||||
|
||||
#if 0
|
||||
dump_pci_devices();
|
||||
#endif
|
||||
#if 0
|
||||
dump_pci_device(PCI_DEV(0, 0x18, 1));
|
||||
#endif
|
||||
/* Check all of memory */
|
||||
#if 0
|
||||
msr_t msr;
|
||||
msr = rdmsr(TOP_MEM2);
|
||||
print_debug("TOP_MEM2: ");
|
||||
print_debug_hex32(msr.hi);
|
||||
print_debug_hex32(msr.lo);
|
||||
print_debug("\r\n");
|
||||
|
||||
ram_check(0x00000000, msr.lo+(msr.hi<<32));
|
||||
|
||||
#endif
|
||||
|
||||
#if 0
|
||||
|
||||
//#if TOTAL_CPUS < 2
|
||||
// Check 16MB of memory @ 0
|
||||
ram_check(0x00000000, 0x00100000);
|
||||
//#else
|
||||
// Check 16MB of memory @ 2GB
|
||||
// ram_check(0x80000000, 0x80100000);
|
||||
//#endif
|
||||
#endif
|
||||
|
||||
|
||||
}
|
||||
|
@@ -1,4 +1,4 @@
|
||||
extern struct chip_control mainboard_tyan_s2885_control;
|
||||
extern struct chip_operations mainboard_tyan_s2885_ops;
|
||||
|
||||
struct mainboard_tyan_s2885_config {
|
||||
int fixup_scsi;
|
||||
|
@@ -41,6 +41,7 @@ entries
|
||||
432 8 h 0 boot_countdown
|
||||
440 4 e 9 slow_cpu
|
||||
444 1 e 1 nmi
|
||||
445 1 e 1 iommu
|
||||
728 256 h 0 user_data
|
||||
984 16 h 0 check_sum
|
||||
# Reserve the extended AMD configuration registers
|
||||
|
@@ -4,22 +4,15 @@
|
||||
#include <device/pci_ids.h>
|
||||
#include <arch/io.h>
|
||||
#include <arch/romcc_io.h>
|
||||
#include <arch/smp/lapic.h>
|
||||
#include <cpu/x86/lapic.h>
|
||||
#include "pc80/mc146818rtc_early.c"
|
||||
#include "southbridge/amd/amd8111/amd8111_enable_rom.c"
|
||||
#include "northbridge/amd/amdk8/early_ht.c"
|
||||
#include "cpu/p6/boot_cpu.c"
|
||||
#include "cpu/x86/lapic/boot_cpu.c"
|
||||
#include "northbridge/amd/amdk8/reset_test.c"
|
||||
|
||||
#define HAVE_REGPARM_SUPPORT 0
|
||||
#if HAVE_REGPARM_SUPPORT
|
||||
static unsigned long main(unsigned long bist)
|
||||
{
|
||||
#else
|
||||
static void main(void)
|
||||
{
|
||||
unsigned long bist = 0;
|
||||
#endif
|
||||
/* Make cerain my local apic is useable */
|
||||
enable_lapic();
|
||||
|
||||
@@ -61,20 +54,18 @@ static void main(void)
|
||||
}
|
||||
normal_image:
|
||||
asm volatile ("jmp __normal_image"
|
||||
: /* outputs */
|
||||
: "a" (bist) /* inputs */
|
||||
: /* clobbers */
|
||||
);
|
||||
: /* outputs */
|
||||
: "a" (bist) /* inputs */
|
||||
: /* clobbers */
|
||||
);
|
||||
cpu_reset:
|
||||
#if 0
|
||||
asm volatile ("jmp __cpu_reset"
|
||||
: /* outputs */
|
||||
: "a"(bist) /* inputs */
|
||||
: /* clobbers */
|
||||
);
|
||||
fallback_image:
|
||||
#if HAVE_REGPARM_SUPPORT
|
||||
return bist;
|
||||
#else
|
||||
return;
|
||||
: /* outputs */
|
||||
: "a"(bist) /* inputs */
|
||||
: /* clobbers */
|
||||
);
|
||||
#endif
|
||||
fallback_image:
|
||||
return bist;
|
||||
}
|
||||
|
@@ -6,38 +6,269 @@
|
||||
#include "../../../northbridge/amd/amdk8/northbridge.h"
|
||||
#include "chip.h"
|
||||
|
||||
unsigned long initial_apicid[CONFIG_MAX_CPUS] =
|
||||
#if 0
|
||||
static void fixup_lsi_53c1030(struct device *pdev)
|
||||
{
|
||||
0, 1
|
||||
};
|
||||
// uint8_t byte;
|
||||
uint16_t word;
|
||||
|
||||
static struct device_operations mainboard_operations = {
|
||||
.read_resources = root_dev_read_resources,
|
||||
.set_resources = root_dev_set_resources,
|
||||
.enable_resources = enable_childrens_resources,
|
||||
.init = 0,
|
||||
.scan_bus = amdk8_scan_root_bus,
|
||||
.enable = 0,
|
||||
};
|
||||
byte = 1;
|
||||
pci_write_config8(pdev, 0xff, byte);
|
||||
// Set the device id
|
||||
// pci_write_config_word(pdev, PCI_DEVICE_ID, PCI_DEVICE_ID_LSILOGIC_53C1030);
|
||||
// Set the subsytem vendor id
|
||||
// pci_write_config16(pdev, PCI_SUBSYSTEM_VENDOR_ID, PCI_VENDOR_ID_TYAN);
|
||||
word = 0x10f1;
|
||||
pci_write_config16(pdev, PCI_SUBSYSTEM_VENDOR_ID, word);
|
||||
// Set the subsytem id
|
||||
word = 0x2880;
|
||||
pci_write_config16(pdev, PCI_SUBSYSTEM_ID, word);
|
||||
// Disable writes to the device id
|
||||
byte = 0;
|
||||
pci_write_config8(pdev, 0xff, byte);
|
||||
|
||||
static void enumerate(struct chip *chip)
|
||||
// lsi_scsi_init(pdev);
|
||||
|
||||
}
|
||||
#endif
|
||||
|
||||
#if 0
|
||||
static void print_pci_regs(struct device *dev)
|
||||
{
|
||||
struct chip *child;
|
||||
uint8_t byte;
|
||||
int i;
|
||||
|
||||
if (chip->control && chip->control->name) {
|
||||
printk_debug("Enumerating: %s\n", chip->control->name);
|
||||
for(i=0;i<256;i++) {
|
||||
byte = pci_read_config8(dev, i);
|
||||
|
||||
if((i%16)==0) printk_debug("\n%02x:",i);
|
||||
printk_debug(" %02x",byte);
|
||||
}
|
||||
printk_debug("\n");
|
||||
|
||||
// pci_write_config8(dev, 0x4, byte);
|
||||
|
||||
}
|
||||
#endif
|
||||
#if 0
|
||||
static void print_mem(void)
|
||||
{
|
||||
unsigned int i;
|
||||
unsigned int low_1MB = 0xf4107000;
|
||||
for(i=low_1MB;i<low_1MB+1024;i++) {
|
||||
if((i%16)==0) printk_debug("\n %08x:",i);
|
||||
printk_debug(" %02x ",(unsigned char)*((unsigned char *)i));
|
||||
}
|
||||
#if 0
|
||||
for(i=low_1MB;i<low_1MB+1024*4;i++) {
|
||||
if((i%16)==0) printk_debug("\n %08x:",i);
|
||||
printk_debug(" %c ",(unsigned char)*((unsigned char *)i));
|
||||
}
|
||||
#endif
|
||||
}
|
||||
#endif
|
||||
#if 0
|
||||
static void amd8111_enable_rom(void)
|
||||
{
|
||||
uint8_t byte;
|
||||
struct device *dev;
|
||||
|
||||
/* Enable 4MB rom access at 0xFFC00000 - 0xFFFFFFFF */
|
||||
/* Locate the amd8111 */
|
||||
dev = dev_find_device(0x1022, 0x7468, 0);
|
||||
|
||||
/* Set the 4MB enable bit bit */
|
||||
byte = pci_read_config8(dev, 0x43);
|
||||
byte |= 0x80;
|
||||
pci_write_config8(dev, 0x43, byte);
|
||||
}
|
||||
#endif
|
||||
#if 0
|
||||
static void onboard_scsi_fixup(void)
|
||||
{
|
||||
struct device *dev;
|
||||
#if 1
|
||||
unsigned char i,j,k;
|
||||
|
||||
for(i=0;i<=15;i++) {
|
||||
for(j=0;j<=0x1f;j++) {
|
||||
for (k=0;k<=6;k++){
|
||||
dev = dev_find_slot(i, PCI_DEVFN(j, k));
|
||||
if (dev) {
|
||||
printk_debug("%02x:%02x:%02x",i,j,k);
|
||||
print_pci_regs(dev);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
/* update device operation for dynamic root */
|
||||
dev_root.ops = &mainboard_operations;
|
||||
chip->dev = &dev_root;
|
||||
chip->bus = 0;
|
||||
for (child = chip->children; child; child = child->next) {
|
||||
child->bus = &dev_root.link[0];
|
||||
|
||||
#if 0
|
||||
dev = dev_find_device(PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_53C1030,0);
|
||||
if(!dev) {
|
||||
printk_info("LSI_SCSI_FW_FIXUP: No Device Found!");
|
||||
return;
|
||||
}
|
||||
|
||||
lsi_scsi_init(dev);
|
||||
#endif
|
||||
// print_mem();
|
||||
// amd8111_enable_rom();
|
||||
}
|
||||
#endif
|
||||
#if 0
|
||||
static void vga_fixup(void) {
|
||||
// we do this right here because:
|
||||
// - all the hardware is working, and some VGA bioses seem to need
|
||||
// that
|
||||
// - we need page 0 below for linuxbios tables.
|
||||
#if CONFIG_REALMODE_IDT == 1
|
||||
printk_debug("INSTALL REAL-MODE IDT\n");
|
||||
setup_realmode_idt();
|
||||
#endif
|
||||
#if CONFIG_VGABIOS == 1
|
||||
printk_debug("DO THE VGA BIOS\n");
|
||||
do_vgabios(0x0600);
|
||||
post_code(0x93);
|
||||
#endif
|
||||
|
||||
}
|
||||
|
||||
struct chip_control mainboard_tyan_s2885_control = {
|
||||
.enumerate = enumerate,
|
||||
.name = "Tyan s2885 mainboard ",
|
||||
#endif
|
||||
|
||||
#if 0
|
||||
static void
|
||||
enable(struct chip *chip, enum chip_pass pass)
|
||||
{
|
||||
|
||||
struct mainboard_tyan_s2895_config *conf =
|
||||
(struct mainboard_tyan_s2895_config *)chip->chip_info;
|
||||
|
||||
switch (pass) {
|
||||
default: break;
|
||||
// case CONF_PASS_PRE_CONSOLE:
|
||||
// case CONF_PASS_PRE_PCI:
|
||||
// case CONF_PASS_POST_PCI:
|
||||
case CONF_PASS_PRE_BOOT:
|
||||
// if (conf->fixup_scsi)
|
||||
// onboard_scsi_fixup();
|
||||
// if (conf->fixup_vga)
|
||||
// vga_fixup();
|
||||
printk_debug("mainboard fixup pass %d done\r\n",
|
||||
pass);
|
||||
break;
|
||||
}
|
||||
|
||||
}
|
||||
#endif
|
||||
|
||||
#undef DEBUG
|
||||
#define DEBUG 0
|
||||
#if DEBUG
|
||||
static void debug_init(device_t dev)
|
||||
{
|
||||
unsigned bus;
|
||||
unsigned devfn;
|
||||
#if 0
|
||||
for(bus = 0; bus < 256; bus++) {
|
||||
for(devfn = 0; devfn < 256; devfn++) {
|
||||
int i;
|
||||
dev = dev_find_slot(bus, devfn);
|
||||
if (!dev) {
|
||||
continue;
|
||||
}
|
||||
if (!dev->enabled) {
|
||||
continue;
|
||||
}
|
||||
printk_info("%02x:%02x.%0x aka %s\n",
|
||||
bus, devfn >> 3, devfn & 7, dev_path(dev));
|
||||
for(i = 0; i < 256; i++) {
|
||||
if ((i & 0x0f) == 0) {
|
||||
printk_info("%02x:", i);
|
||||
}
|
||||
printk_info(" %02x", pci_read_config8(dev, i));
|
||||
if ((i & 0x0f) == 0xf) {
|
||||
printk_info("\n");
|
||||
}
|
||||
}
|
||||
printk_info("\n");
|
||||
}
|
||||
}
|
||||
#endif
|
||||
#if 0
|
||||
msr_t msr;
|
||||
unsigned index;
|
||||
unsigned eax, ebx, ecx, edx;
|
||||
index = 0x80000007;
|
||||
printk_debug("calling cpuid 0x%08x\n", index);
|
||||
asm volatile(
|
||||
"cpuid"
|
||||
: "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
|
||||
: "a" (index)
|
||||
);
|
||||
printk_debug("cpuid[%08x]: %08x %08x %08x %08x\n",
|
||||
index, eax, ebx, ecx, edx);
|
||||
if (edx & (3 << 1)) {
|
||||
index = 0xC0010042;
|
||||
printk_debug("Reading msr: 0x%08x\n", index);
|
||||
msr = rdmsr(index);
|
||||
printk_debug("msr[0x%08x]: 0x%08x%08x\n",
|
||||
index, msr.hi, msr.hi);
|
||||
}
|
||||
#endif
|
||||
}
|
||||
|
||||
static void debug_noop(device_t dummy)
|
||||
{
|
||||
}
|
||||
|
||||
static struct device_operations debug_operations = {
|
||||
.read_resources = debug_noop,
|
||||
.set_resources = debug_noop,
|
||||
.enable_resources = debug_noop,
|
||||
.init = debug_init,
|
||||
};
|
||||
|
||||
static unsigned int scan_root_bus(device_t root, unsigned int max)
|
||||
{
|
||||
struct device_path path;
|
||||
device_t debug;
|
||||
max = root_dev_scan_bus(root, max);
|
||||
path.type = DEVICE_PATH_PNP;
|
||||
path.u.pnp.port = 0;
|
||||
path.u.pnp.device = 0;
|
||||
debug = alloc_dev(&root->link[1], &path);
|
||||
debug->ops = &debug_operations;
|
||||
return max;
|
||||
}
|
||||
#endif
|
||||
|
||||
static void mainboard_init(device_t dev)
|
||||
{
|
||||
root_dev_init(dev);
|
||||
|
||||
// do_verify_cpu_voltages();
|
||||
}
|
||||
|
||||
static struct device_operations mainboard_operations = {
|
||||
.read_resources = root_dev_read_resources,
|
||||
.set_resources = root_dev_set_resources,
|
||||
.enable_resources = root_dev_enable_resources,
|
||||
.init = mainboard_init,
|
||||
#if !DEBUG
|
||||
.scan_bus = root_dev_scan_bus,
|
||||
#else
|
||||
.scan_bus = scan_root_bus,
|
||||
#endif
|
||||
.enable = 0,
|
||||
};
|
||||
|
||||
static void enable_dev(struct device *dev)
|
||||
{
|
||||
dev_root.ops = &mainboard_operations;
|
||||
}
|
||||
struct chip_operations mainboard_tyan_s2885_ops = {
|
||||
.name = "Tyan s2885 mainboard ",
|
||||
.enable_dev = enable_dev,
|
||||
};
|
||||
|
@@ -4,7 +4,7 @@
|
||||
#include <string.h>
|
||||
#include <stdint.h>
|
||||
|
||||
void *smp_write_config_table(void *v, unsigned long * processor_map)
|
||||
void *smp_write_config_table(void *v)
|
||||
{
|
||||
static const char sig[4] = "PCMP";
|
||||
static const char oem[8] = "TYAN ";
|
||||
@@ -37,7 +37,7 @@ void *smp_write_config_table(void *v, unsigned long * processor_map)
|
||||
mc->mpe_checksum = 0;
|
||||
mc->reserved = 0;
|
||||
|
||||
smp_write_processors(mc, processor_map);
|
||||
smp_write_processors(mc);
|
||||
|
||||
{
|
||||
device_t dev;
|
||||
@@ -107,19 +107,21 @@ void *smp_write_config_table(void *v, unsigned long * processor_map)
|
||||
/*I/O APICs: APIC ID Version State Address*/
|
||||
smp_write_ioapic(mc, 2, 0x11, 0xfec00000);
|
||||
{
|
||||
struct pci_dev *dev;
|
||||
uint32_t base;
|
||||
device_t dev;
|
||||
struct resource *res;
|
||||
dev = dev_find_slot(3, PCI_DEVFN(0x1,1));
|
||||
if (dev) {
|
||||
base = pci_read_config32(dev, PCI_BASE_ADDRESS_0);
|
||||
base &= PCI_BASE_ADDRESS_MEM_MASK;
|
||||
smp_write_ioapic(mc, 3, 0x11, base);
|
||||
res = find_resource(dev, PCI_BASE_ADDRESS_0);
|
||||
if (res) {
|
||||
smp_write_ioapic(mc, 0x03, 0x11, res->base);
|
||||
}
|
||||
}
|
||||
dev = dev_find_slot(3, PCI_DEVFN(0x2,1));
|
||||
if (dev) {
|
||||
base = pci_read_config32(dev, PCI_BASE_ADDRESS_0);
|
||||
base &= PCI_BASE_ADDRESS_MEM_MASK;
|
||||
smp_write_ioapic(mc, 4, 0x11, base);
|
||||
res = find_resource(dev, PCI_BASE_ADDRESS_0);
|
||||
if (res) {
|
||||
smp_write_ioapic(mc, 0x04, 0x11, res->base);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@@ -197,9 +199,9 @@ void *smp_write_config_table(void *v, unsigned long * processor_map)
|
||||
return smp_next_mpe_entry(mc);
|
||||
}
|
||||
|
||||
unsigned long write_smp_table(unsigned long addr, unsigned long *processor_map)
|
||||
unsigned long write_smp_table(unsigned long addr)
|
||||
{
|
||||
void *v;
|
||||
v = smp_write_floating_table(addr);
|
||||
return (unsigned long)smp_write_config_table(v, processor_map);
|
||||
return (unsigned long)smp_write_config_table(v);
|
||||
}
|
||||
|
@@ -252,8 +252,8 @@ static void setup_s2885_resource_map(void)
|
||||
* [31:24] Bus Number Limit i
|
||||
* This field defines the highest bus number in configuration regin i
|
||||
*/
|
||||
PCI_ADDR(0, 0x18, 1, 0xE0), 0x0000FC88, 0x06010207,
|
||||
PCI_ADDR(0, 0x18, 1, 0xE4), 0x0000FC88, 0x00000007,
|
||||
PCI_ADDR(0, 0x18, 1, 0xE0), 0x0000FC88, 0x06000203, // AMD 8111 on link2 of CPU 0
|
||||
PCI_ADDR(0, 0x18, 1, 0xE4), 0x0000FC88, 0x08070003, // AMD 8151 on link0 of CPU 0
|
||||
PCI_ADDR(0, 0x18, 1, 0xE8), 0x0000FC88, 0x00000000,
|
||||
PCI_ADDR(0, 0x18, 1, 0xEC), 0x0000FC88, 0x00000000,
|
||||
};
|
||||
|
@@ -25,8 +25,6 @@ static void ti_firewire_init(struct device *dev)
|
||||
word |= ((1 << 2) |(1<<4)); // Command: 3--> 17
|
||||
pci_write_config16(dev, 0x4, word);
|
||||
|
||||
printk_debug("TI_FIREWIRE_FIXUP: done \n");
|
||||
|
||||
}
|
||||
|
||||
static struct device_operations ti_firewire_ops = {
|
||||
|
@@ -1,243 +1,238 @@
|
||||
uses HAVE_MP_TABLE
|
||||
uses HAVE_PIRQ_TABLE
|
||||
uses USE_FALLBACK_IMAGE
|
||||
uses LB_CKS_RANGE_START
|
||||
uses LB_CKS_RANGE_END
|
||||
uses LB_CKS_LOC
|
||||
uses MAINBOARD
|
||||
uses ARCH
|
||||
uses HARD_RESET_BUS
|
||||
uses HARD_RESET_DEVICE
|
||||
uses HARD_RESET_FUNCTION
|
||||
#
|
||||
#
|
||||
###
|
||||
### Set all of the defaults for an x86 architecture
|
||||
###
|
||||
#
|
||||
#
|
||||
###
|
||||
### Build the objects we have code for in this directory.
|
||||
###
|
||||
##object mainboard.o
|
||||
config chip.h
|
||||
register "fixup_scsi" = "1"
|
||||
#register "fixup_vga" = "1"
|
||||
|
||||
##
|
||||
## Compute the location and size of where this firmware image
|
||||
## (linuxBIOS plus bootloader) will live in the boot rom chip.
|
||||
##
|
||||
if USE_FALLBACK_IMAGE
|
||||
default ROM_SECTION_SIZE = FALLBACK_SIZE
|
||||
default ROM_SECTION_OFFSET = ( ROM_SIZE - FALLBACK_SIZE )
|
||||
else
|
||||
default ROM_SECTION_SIZE = ( ROM_SIZE - FALLBACK_SIZE )
|
||||
default ROM_SECTION_OFFSET = 0
|
||||
end
|
||||
|
||||
##
|
||||
## Move the default LinuxBIOS cmos range off of AMD RTC registers
|
||||
## Compute the start location and size size of
|
||||
## The linuxBIOS bootloader.
|
||||
##
|
||||
default PAYLOAD_SIZE = ( ROM_SECTION_SIZE - ROM_IMAGE_SIZE )
|
||||
default CONFIG_ROM_STREAM_START = (0xffffffff - ROM_SIZE + ROM_SECTION_OFFSET + 1)
|
||||
|
||||
##
|
||||
## Compute where this copy of linuxBIOS will start in the boot rom
|
||||
##
|
||||
default _ROMBASE = ( CONFIG_ROM_STREAM_START + PAYLOAD_SIZE )
|
||||
|
||||
##
|
||||
## Compute a range of ROM that can cached to speed up linuxBIOS,
|
||||
## execution speed.
|
||||
##
|
||||
## XIP_ROM_SIZE must be a power of 2.
|
||||
## XIP_ROM_BASE must be a multiple of XIP_ROM_SIZE
|
||||
##
|
||||
default XIP_ROM_SIZE=65536
|
||||
default XIP_ROM_BASE = ( _ROMBASE + ROM_IMAGE_SIZE - XIP_ROM_SIZE )
|
||||
|
||||
arch i386 end
|
||||
|
||||
##
|
||||
## Build the objects we have code for in this directory.
|
||||
##
|
||||
default LB_CKS_RANGE_START=49
|
||||
default LB_CKS_RANGE_END=122
|
||||
default LB_CKS_LOC=123
|
||||
|
||||
driver mainboard.o
|
||||
#dir /drivers/lsi/53c1030
|
||||
#dir /drivers/adaptec/7902
|
||||
#dir /drivers/si/3114
|
||||
#dir /drivers/intel/82551
|
||||
#dir /drivers/ati/ragexl
|
||||
#object reset.o
|
||||
if HAVE_MP_TABLE object mptable.o end
|
||||
if HAVE_PIRQ_TABLE object irq_tables.o end
|
||||
#
|
||||
default HARD_RESET_BUS=1
|
||||
default HARD_RESET_DEVICE=4
|
||||
default HARD_RESET_FUNCTION=0
|
||||
#
|
||||
arch i386 end
|
||||
#cpu k8 end
|
||||
#
|
||||
###
|
||||
### Build our 16 bit and 32 bit linuxBIOS entry code
|
||||
###
|
||||
mainboardinit cpu/i386/entry16.inc
|
||||
mainboardinit cpu/i386/entry32.inc
|
||||
mainboardinit cpu/i386/bist32.inc
|
||||
ldscript /cpu/i386/entry16.lds
|
||||
ldscript /cpu/i386/entry32.lds
|
||||
#
|
||||
###
|
||||
### Build our reset vector (This is where linuxBIOS is entered)
|
||||
###
|
||||
if USE_FALLBACK_IMAGE
|
||||
mainboardinit cpu/i386/reset16.inc
|
||||
ldscript /cpu/i386/reset16.lds
|
||||
else
|
||||
mainboardinit cpu/i386/reset32.inc
|
||||
ldscript /cpu/i386/reset32.lds
|
||||
end
|
||||
#
|
||||
#### Should this be in the northbridge code?
|
||||
mainboardinit arch/i386/lib/cpu_reset.inc
|
||||
#
|
||||
###
|
||||
### Include an id string (For safe flashing)
|
||||
###
|
||||
mainboardinit arch/i386/lib/id.inc
|
||||
ldscript /arch/i386/lib/id.lds
|
||||
#
|
||||
####
|
||||
#### This is the early phase of linuxBIOS startup
|
||||
#### Things are delicate and we test to see if we should
|
||||
#### failover to another image.
|
||||
####
|
||||
#option MAX_REBOOT_CNT=2
|
||||
if USE_FALLBACK_IMAGE
|
||||
ldscript /arch/i386/lib/failover.lds
|
||||
end
|
||||
#
|
||||
###
|
||||
### Setup our mtrrs
|
||||
###
|
||||
mainboardinit cpu/k8/earlymtrr.inc
|
||||
###
|
||||
### Only the bootstrap cpu makes it here.
|
||||
### Failover if we need to
|
||||
###
|
||||
#
|
||||
if USE_FALLBACK_IMAGE
|
||||
mainboardinit ./failover.inc
|
||||
end
|
||||
|
||||
#
|
||||
#
|
||||
###
|
||||
### Setup the serial port
|
||||
###
|
||||
mainboardinit pc80/serial.inc
|
||||
mainboardinit arch/i386/lib/console.inc
|
||||
mainboardinit cpu/i386/bist32_fail.inc
|
||||
#
|
||||
####
|
||||
#### O.k. We aren't just an intermediary anymore!
|
||||
####
|
||||
#
|
||||
###
|
||||
### Romcc output
|
||||
###
|
||||
#object reset.o
|
||||
|
||||
##
|
||||
## Romcc output
|
||||
##
|
||||
makerule ./failover.E
|
||||
depends "$(MAINBOARD)/failover.c"
|
||||
action "$(CPP) -I$(TOP)/src $(ROMCCPPFLAGS) $(CPPFLAGS) $(MAINBOARD)/failover.c > ./failover.E"
|
||||
end
|
||||
|
||||
makerule ./failover.inc
|
||||
depends "./romcc ./failover.E"
|
||||
action "./romcc -O -o failover.inc --label-prefix=failover ./failover.E"end
|
||||
depends "./failover.E ./romcc"
|
||||
action "./romcc -O -o failover.inc --label-prefix=failover ./failover.E"
|
||||
end
|
||||
|
||||
makerule ./auto.E
|
||||
depends "$(MAINBOARD)/auto.c option_table.h"
|
||||
action "$(CPP) -I$(TOP)/src -I. $(ROMCCPPFLAGS) $(CPPFLAGS) $(MAINBOARD)/auto.c > ./auto.E"
|
||||
depends "$(MAINBOARD)/auto.c option_table.h "
|
||||
action "$(CPP) -I$(TOP)/src -I. $(ROMCCPPFLAGS) $(CPPFLAGS) $(MAINBOARD)/auto.c > ./auto.E"
|
||||
end
|
||||
makerule ./auto.inc
|
||||
depends "./romcc ./auto.E"
|
||||
action "./romcc -O2 -mcpu=k8 -o auto.inc --label-prefix=auto ./auto.E"
|
||||
depends "./auto.E ./romcc"
|
||||
action "./romcc -mcpu=k8 -O2 ./auto.E > auto.inc"
|
||||
end
|
||||
mainboardinit cpu/k8/enable_mmx_sse.inc
|
||||
|
||||
##
|
||||
## Build our 16 bit and 32 bit linuxBIOS entry code
|
||||
##
|
||||
mainboardinit cpu/x86/16bit/entry16.inc
|
||||
mainboardinit cpu/x86/32bit/entry32.inc
|
||||
ldscript /cpu/x86/16bit/entry16.lds
|
||||
ldscript /cpu/x86/32bit/entry32.lds
|
||||
|
||||
##
|
||||
## Build our reset vector (This is where linuxBIOS is entered)
|
||||
##
|
||||
if USE_FALLBACK_IMAGE
|
||||
mainboardinit cpu/x86/16bit/reset16.inc
|
||||
ldscript /cpu/x86/16bit/reset16.lds
|
||||
else
|
||||
mainboardinit cpu/x86/32bit/reset32.inc
|
||||
ldscript /cpu/x86/32bit/reset32.lds
|
||||
end
|
||||
|
||||
### Should this be in the northbridge code?
|
||||
mainboardinit arch/i386/lib/cpu_reset.inc
|
||||
|
||||
##
|
||||
## Include an id string (For safe flashing)
|
||||
##
|
||||
mainboardinit arch/i386/lib/id.inc
|
||||
ldscript /arch/i386/lib/id.lds
|
||||
|
||||
###
|
||||
### This is the early phase of linuxBIOS startup
|
||||
### Things are delicate and we test to see if we should
|
||||
### failover to another image.
|
||||
###
|
||||
if USE_FALLBACK_IMAGE
|
||||
ldscript /arch/i386/lib/failover.lds
|
||||
mainboardinit ./failover.inc
|
||||
end
|
||||
|
||||
###
|
||||
### O.k. We aren't just an intermediary anymore!
|
||||
###
|
||||
|
||||
##
|
||||
## Setup RAM
|
||||
##
|
||||
mainboardinit cpu/x86/fpu/enable_fpu.inc
|
||||
mainboardinit cpu/x86/mmx/enable_mmx.inc
|
||||
mainboardinit cpu/x86/sse/enable_sse.inc
|
||||
mainboardinit ./auto.inc
|
||||
mainboardinit cpu/k8/disable_mmx_sse.inc
|
||||
#
|
||||
###
|
||||
### Include the secondary Configuration files
|
||||
###
|
||||
northbridge amd/amdk8 "mc0"
|
||||
pci 0:18.0
|
||||
pci 0:18.0
|
||||
pci 0:18.0
|
||||
pci 0:18.1
|
||||
pci 0:18.2
|
||||
pci 0:18.3
|
||||
southbridge amd/amd8131 "amd8131" link 2
|
||||
pci 0:0.0
|
||||
pci 0:0.1
|
||||
pci 0:1.0
|
||||
pci 0:1.1
|
||||
end
|
||||
southbridge amd/amd8111 "amd8111" link 2
|
||||
pci 0:0.0
|
||||
pci 0:1.0 on
|
||||
pci 0:1.1 on
|
||||
pci 0:1.2 on
|
||||
pci 0:1.3 on
|
||||
pci 0:1.5 off
|
||||
pci 0:1.6 off
|
||||
pci 1:0.0 on
|
||||
pci 1:0.1 on
|
||||
pci 1:0.2 off
|
||||
pci 1:1.0 off
|
||||
superio winbond/w83627hf link 1
|
||||
pnp 2e.0 off # Floppy
|
||||
io 0x60 = 0x3f0
|
||||
irq 0x70 = 6
|
||||
drq 0x74 = 2
|
||||
pnp 2e.1 off # Parallel Port
|
||||
io 0x60 = 0x378
|
||||
irq 0x70 = 7
|
||||
pnp 2e.2 on # Com1
|
||||
io 0x60 = 0x3f8
|
||||
irq 0x70 = 4
|
||||
pnp 2e.3 off # Com2
|
||||
io 0x60 = 0x2f8
|
||||
irq 0x70 = 3
|
||||
pnp 2e.5 on # Keyboard
|
||||
io 0x60 = 0x60
|
||||
io 0x62 = 0x64
|
||||
irq 0x70 = 1
|
||||
irq 0x72 = 12
|
||||
pnp 2e.6 off # CIR
|
||||
pnp 2e.7 off # GAME_MIDI_GIPO1
|
||||
pnp 2e.8 off # GPIO2
|
||||
pnp 2e.9 off # GPIO3
|
||||
pnp 2e.a off # ACPI
|
||||
pnp 2e.b on # HW Monitor
|
||||
io 0x60 = 0x290
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
northbridge amd/amdk8 "mc1"
|
||||
pci 0:19.0
|
||||
pci 0:19.0
|
||||
pci 0:19.0
|
||||
pci 0:19.1
|
||||
pci 0:19.2
|
||||
pci 0:19.3
|
||||
end
|
||||
|
||||
northbridge amd/amdk8 "mc2"
|
||||
pci 0:1a.0
|
||||
pci 0:1a.0
|
||||
pci 0:1a.0
|
||||
pci 0:1a.1
|
||||
pci 0:1a.2
|
||||
pci 0:1a.3
|
||||
end
|
||||
|
||||
|
||||
northbridge amd/amdk8 "mc3"
|
||||
pci 0:1b.0
|
||||
pci 0:1b.0
|
||||
pci 0:1b.0
|
||||
pci 0:1b.1
|
||||
pci 0:1b.2
|
||||
pci 0:1b.3
|
||||
end
|
||||
|
||||
mainboardinit cpu/x86/sse/disable_sse.inc
|
||||
mainboardinit cpu/x86/mmx/disable_mmx.inc
|
||||
|
||||
##
|
||||
## Include the secondary Configuration files
|
||||
##
|
||||
dir /pc80
|
||||
#dir /bioscall
|
||||
config chip.h
|
||||
|
||||
cpu k8 "cpu0"
|
||||
register "ldt2" = "{.chip = &amd8131, .ht_width=16, .ht_speed=600}"
|
||||
# sample config for tyan/s4880
|
||||
chip northbridge/amd/amdk8
|
||||
device pci_domain 0 on
|
||||
device pci 18.0 on end # LDT0
|
||||
device pci 18.0 on end # LDT1
|
||||
device pci 18.0 on # northbridge
|
||||
# devices on link 2, link 2 == LDT 2
|
||||
chip southbridge/amd/amd8131
|
||||
# the on/off keyword is mandatory
|
||||
device pci 0.0 on end
|
||||
device pci 0.1 on end
|
||||
device pci 1.0 on end
|
||||
device pci 1.1 on end
|
||||
end
|
||||
chip southbridge/amd/amd8111
|
||||
# this "device pci 0.0" is the parent the next one
|
||||
# PCI bridge
|
||||
device pci 0.0 on
|
||||
device pci 0.0 on end
|
||||
device pci 0.1 on end
|
||||
device pci 0.2 off end
|
||||
device pci 1.0 off end
|
||||
end
|
||||
device pci 1.0 on
|
||||
chip superio/winbond/w83627hf
|
||||
device pnp 2e.0 on # Floppy
|
||||
io 0x60 = 0x3f0
|
||||
irq 0x70 = 6
|
||||
drq 0x74 = 2
|
||||
end
|
||||
device pnp 2e.1 off # Parallel Port
|
||||
io 0x60 = 0x378
|
||||
irq 0x70 = 7
|
||||
end
|
||||
device pnp 2e.2 on # Com1
|
||||
io 0x60 = 0x3f8
|
||||
irq 0x70 = 4
|
||||
end
|
||||
device pnp 2e.3 off # Com2
|
||||
io 0x60 = 0x2f8
|
||||
irq 0x70 = 3
|
||||
end
|
||||
device pnp 2e.5 on # Keyboard
|
||||
io 0x60 = 0x60
|
||||
io 0x62 = 0x64
|
||||
irq 0x70 = 1
|
||||
irq 0x72 = 12
|
||||
end
|
||||
device pnp 2e.6 off end # CIR
|
||||
device pnp 2e.7 off end # GAME_MIDI_GIPO1
|
||||
device pnp 2e.8 off end # GPIO2
|
||||
device pnp 2e.9 off end # GPIO3
|
||||
device pnp 2e.a off end # ACPI
|
||||
device pnp 2e.b on # HW Monitor
|
||||
io 0x60 = 0x290
|
||||
end
|
||||
end
|
||||
end
|
||||
device pci 1.1 on end
|
||||
device pci 1.2 on end
|
||||
device pci 1.3 on end
|
||||
device pci 1.5 off end
|
||||
device pci 1.6 off end
|
||||
end
|
||||
end # device pci 18.0
|
||||
|
||||
device pci 18.1 on end
|
||||
device pci 18.2 on end
|
||||
device pci 18.3 on end
|
||||
|
||||
chip northbridge/amd/amdk8
|
||||
device pci 19.0 on end
|
||||
device pci 19.0 on end
|
||||
device pci 19.0 on end
|
||||
device pci 19.1 on end
|
||||
device pci 19.2 on end
|
||||
device pci 19.3 on end
|
||||
end
|
||||
|
||||
chip northbridge/amd/amdk8
|
||||
device pci 1a.0 on end
|
||||
device pci 1a.0 on end
|
||||
device pci 1a.0 on end
|
||||
device pci 1a.1 on end
|
||||
device pci 1a.2 on end
|
||||
device pci 1a.3 on end
|
||||
end
|
||||
|
||||
chip northbridge/amd/amdk8
|
||||
device pci 1b.0 on end
|
||||
device pci 1b.0 on end
|
||||
device pci 1b.0 on end
|
||||
device pci 1b.1 on end
|
||||
device pci 1b.2 on end
|
||||
device pci 1b.3 on end
|
||||
end
|
||||
end
|
||||
device apic_cluster 0 on
|
||||
chip cpu/amd/socket_940
|
||||
device apic 0 on end
|
||||
end
|
||||
chip cpu/amd/socket_940
|
||||
device apic 1 on end
|
||||
end
|
||||
chip cpu/amd/socket_940
|
||||
device apic 2 on end
|
||||
end
|
||||
chip cpu/amd/socket_940
|
||||
device apic 3 on end
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
cpu k8 "cpu1"
|
||||
end
|
||||
|
||||
cpu k8 "cpu2"
|
||||
end
|
||||
|
||||
cpu k8 "cpu3"
|
||||
end
|
||||
|
@@ -1,10 +1,12 @@
|
||||
#define ASSEMBLY 1
|
||||
|
||||
#include <stdint.h>
|
||||
#include <device/pci_def.h>
|
||||
#include <arch/io.h>
|
||||
#include <device/pnp_def.h>
|
||||
#include <arch/romcc_io.h>
|
||||
#include <arch/smp/lapic.h>
|
||||
#include <cpu/x86/lapic.h>
|
||||
#include <arch/cpu.h>
|
||||
#include "option_table.h"
|
||||
#include "pc80/mc146818rtc_early.c"
|
||||
#include "pc80/serial.c"
|
||||
@@ -13,13 +15,15 @@
|
||||
#include "northbridge/amd/amdk8/incoherent_ht.c"
|
||||
#include "southbridge/amd/amd8111/amd8111_early_smbus.c"
|
||||
#include "northbridge/amd/amdk8/raminit.h"
|
||||
#include "cpu/k8/apic_timer.c"
|
||||
#include "cpu/amd/model_fxx/apic_timer.c"
|
||||
#include "lib/delay.c"
|
||||
#include "cpu/p6/boot_cpu.c"
|
||||
#include "cpu/x86/lapic/boot_cpu.c"
|
||||
#include "northbridge/amd/amdk8/reset_test.c"
|
||||
#include "northbridge/amd/amdk8/debug.c"
|
||||
#include "northbridge/amd/amdk8/cpu_rev.c"
|
||||
#include "superio/winbond/w83627hf/w83627hf_early_serial.c"
|
||||
#include "cpu/amd/mtrr/amd_earlymtrr.c"
|
||||
#include "cpu/x86/bist.h"
|
||||
|
||||
#define SERIAL_DEV PNP_DEV(0x2e, W83627HF_SP1)
|
||||
|
||||
@@ -28,7 +32,7 @@ static void hard_reset(void)
|
||||
set_bios_reset();
|
||||
|
||||
/* enable cf9 */
|
||||
pci_write_config8(PCI_DEV(1, 0x04, 3), 0x41, 0xf1);
|
||||
pci_write_config8(PCI_DEV(0, 0x04, 3), 0x41, 0xf1);
|
||||
/* reset */
|
||||
outb(0x0e, 0x0cf9);
|
||||
}
|
||||
@@ -36,9 +40,14 @@ static void hard_reset(void)
|
||||
static void soft_reset(void)
|
||||
{
|
||||
set_bios_reset();
|
||||
pci_write_config8(PCI_DEV(1, 0x04, 0), 0x47, 1);
|
||||
pci_write_config8(PCI_DEV(0, 0x04, 0), 0x47, 1);
|
||||
}
|
||||
|
||||
static void soft2_reset(void)
|
||||
{
|
||||
set_bios_reset();
|
||||
pci_write_config8(PCI_DEV(3, 0x04, 0), 0x47, 1);
|
||||
}
|
||||
|
||||
static void memreset_setup(void)
|
||||
{
|
||||
@@ -85,6 +94,23 @@ static unsigned int generate_row(uint8_t node, uint8_t row, uint8_t maxnodes)
|
||||
*/
|
||||
uint32_t ret=0x00010101; /* default row entry */
|
||||
|
||||
/*
|
||||
(L1) (L2)
|
||||
CPU3-------------CPU1
|
||||
(L0)| |(L0)
|
||||
| |
|
||||
| |
|
||||
| |
|
||||
| |
|
||||
(L0)| |(L0)
|
||||
CPU2-------------CPU0---------8131----------8111
|
||||
(L2) (L1) (L2)
|
||||
*/
|
||||
|
||||
/* Link0 of CPU0 to Link0 of CPU1 */
|
||||
/* Link1 of CPU0 to Link2 of CPU2 */
|
||||
/* Link2 of CPU1 to Link1 of CPU3 */
|
||||
/* Link0 of CPU2 to Link0 of CPU3 */
|
||||
|
||||
static const unsigned int rows_4p[4][4] = {
|
||||
{ 0x00070101, 0x00010202, 0x00030404, 0x00010204 },
|
||||
@@ -121,6 +147,7 @@ static inline int spd_read_byte(unsigned device, unsigned address)
|
||||
return smbus_read_byte(device, address);
|
||||
}
|
||||
|
||||
#include "northbridge/amd/amdk8/setup_resource_map.c"
|
||||
#include "northbridge/amd/amdk8/raminit.c"
|
||||
|
||||
#include "northbridge/amd/amdk8/coherent_ht.c"
|
||||
@@ -146,7 +173,7 @@ static inline int spd_read_byte(unsigned device, unsigned address)
|
||||
#define DIMM2 0x52
|
||||
#define DIMM3 0x53
|
||||
|
||||
static void main(void)
|
||||
static void main(unsigned long bist)
|
||||
{
|
||||
static const struct mem_controller cpu[] = {
|
||||
#if FIRST_CPU
|
||||
@@ -200,21 +227,39 @@ static void main(void)
|
||||
};
|
||||
int i;
|
||||
int needs_reset;
|
||||
enable_lapic();
|
||||
init_timer();
|
||||
if (cpu_init_detected()) {
|
||||
asm("jmp __cpu_reset");
|
||||
}
|
||||
distinguish_cpu_resets();
|
||||
if (!boot_cpu()) {
|
||||
stop_this_cpu();
|
||||
}
|
||||
|
||||
if (bist == 0) {
|
||||
/* Skip this if there was a built in self test failure */
|
||||
amd_early_mtrr_init();
|
||||
enable_lapic();
|
||||
init_timer();
|
||||
|
||||
if (cpu_init_detected()) {
|
||||
#if 0
|
||||
asm volatile ("jmp __cpu_reset");
|
||||
#else
|
||||
/* cpu reset also reset the memtroller ????
|
||||
need soft_reset to reset all except keep HT link freq and width */
|
||||
distinguish_cpu_resets();
|
||||
soft2_reset();
|
||||
#endif
|
||||
}
|
||||
distinguish_cpu_resets();
|
||||
if (!boot_cpu()) {
|
||||
stop_this_cpu();
|
||||
}
|
||||
}
|
||||
|
||||
w83627hf_enable_serial(SERIAL_DEV, TTYS0_BASE);
|
||||
uart_init();
|
||||
console_init();
|
||||
uart_init();
|
||||
console_init();
|
||||
|
||||
/* Halt if there was a built in self test failure */
|
||||
// report_bist_failure(bist);
|
||||
|
||||
setup_s4880_resource_map();
|
||||
needs_reset = setup_coherent_ht_domain();
|
||||
needs_reset |= ht_setup_chain(PCI_DEV(0, 0x18, 0), 0x80);
|
||||
needs_reset |= ht_setup_chain(PCI_DEV(0, 0x18, 0), 0xc0);
|
||||
if (needs_reset) {
|
||||
print_info("ht reset -\r\n");
|
||||
soft_reset();
|
||||
|
@@ -1,4 +1,4 @@
|
||||
extern struct chip_control mainboard_tyan_s4880_control;
|
||||
extern struct chip_operations mainboard_tyan_s4880_ops;
|
||||
|
||||
struct mainboard_tyan_s4880_config {
|
||||
int fixup_scsi;
|
||||
|
@@ -41,6 +41,7 @@ entries
|
||||
432 8 h 0 boot_countdown
|
||||
440 4 e 9 slow_cpu
|
||||
444 1 e 1 nmi
|
||||
445 1 e 1 iommu
|
||||
728 256 h 0 user_data
|
||||
984 16 h 0 check_sum
|
||||
# Reserve the extended AMD configuration registers
|
||||
|
@@ -4,22 +4,15 @@
|
||||
#include <device/pci_ids.h>
|
||||
#include <arch/io.h>
|
||||
#include <arch/romcc_io.h>
|
||||
#include <arch/smp/lapic.h>
|
||||
#include <cpu/x86/lapic.h>
|
||||
#include "pc80/mc146818rtc_early.c"
|
||||
#include "southbridge/amd/amd8111/amd8111_enable_rom.c"
|
||||
#include "northbridge/amd/amdk8/early_ht.c"
|
||||
#include "cpu/p6/boot_cpu.c"
|
||||
#include "cpu/x86/lapic/boot_cpu.c"
|
||||
#include "northbridge/amd/amdk8/reset_test.c"
|
||||
|
||||
#define HAVE_REGPARM_SUPPORT 0
|
||||
#if HAVE_REGPARM_SUPPORT
|
||||
static unsigned long main(unsigned long bist)
|
||||
{
|
||||
#else
|
||||
static void main(void)
|
||||
{
|
||||
unsigned long bist = 0;
|
||||
#endif
|
||||
/* Make cerain my local apic is useable */
|
||||
enable_lapic();
|
||||
|
||||
@@ -60,21 +53,19 @@ static void main(void)
|
||||
goto fallback_image;
|
||||
}
|
||||
normal_image:
|
||||
asm("jmp __normal_image"
|
||||
asm volatile ("jmp __normal_image"
|
||||
: /* outputs */
|
||||
: "a" (bist) /* inputs */
|
||||
: /* clobbers */
|
||||
);
|
||||
cpu_reset:
|
||||
asm("jmp __cpu_reset"
|
||||
#if 0
|
||||
asm volatile ("jmp __cpu_reset"
|
||||
: /* outputs */
|
||||
: "a"(bist) /* inputs */
|
||||
: /* clobbers */
|
||||
);
|
||||
fallback_image:
|
||||
#if HAVE_REGPARM_SUPPORT
|
||||
return bist;
|
||||
#else
|
||||
return;
|
||||
#endif
|
||||
fallback_image:
|
||||
return bist;
|
||||
}
|
||||
|
@@ -5,12 +5,7 @@
|
||||
#include <device/pci_ops.h>
|
||||
#include "../../../northbridge/amd/amdk8/northbridge.h"
|
||||
#include "chip.h"
|
||||
//#include <part/mainboard.h>
|
||||
//#include "lsi_scsi.c"
|
||||
unsigned long initial_apicid[CONFIG_MAX_CPUS] =
|
||||
{
|
||||
0,1,2,3
|
||||
};
|
||||
|
||||
#if 0
|
||||
static void fixup_lsi_53c1030(struct device *pdev)
|
||||
{
|
||||
@@ -26,7 +21,7 @@ static void fixup_lsi_53c1030(struct device *pdev)
|
||||
word = 0x10f1;
|
||||
pci_write_config16(pdev, PCI_SUBSYSTEM_VENDOR_ID, word);
|
||||
// Set the subsytem id
|
||||
word = 0x4880;
|
||||
word = 0x2880;
|
||||
pci_write_config16(pdev, PCI_SUBSYSTEM_ID, word);
|
||||
// Disable writes to the device id
|
||||
byte = 0;
|
||||
@@ -36,8 +31,8 @@ static void fixup_lsi_53c1030(struct device *pdev)
|
||||
|
||||
}
|
||||
#endif
|
||||
//extern static void lsi_scsi_init(struct device *dev);
|
||||
#if 1
|
||||
|
||||
#if 0
|
||||
static void print_pci_regs(struct device *dev)
|
||||
{
|
||||
uint8_t byte;
|
||||
@@ -58,17 +53,18 @@ static void print_pci_regs(struct device *dev)
|
||||
#if 0
|
||||
static void print_mem(void)
|
||||
{
|
||||
int i;
|
||||
int low_1MB = 0;
|
||||
for(i=low_1MB;i<low_1MB+1024*4;i++) {
|
||||
unsigned int i;
|
||||
unsigned int low_1MB = 0xf4107000;
|
||||
for(i=low_1MB;i<low_1MB+1024;i++) {
|
||||
if((i%16)==0) printk_debug("\n %08x:",i);
|
||||
printk_debug(" %02x ",(unsigned char)*((unsigned char *)i));
|
||||
}
|
||||
|
||||
#if 0
|
||||
for(i=low_1MB;i<low_1MB+1024*4;i++) {
|
||||
if((i%16)==0) printk_debug("\n %08x:",i);
|
||||
printk_debug(" %c ",(unsigned char)*((unsigned char *)i));
|
||||
}
|
||||
#endif
|
||||
}
|
||||
#endif
|
||||
#if 0
|
||||
@@ -87,14 +83,14 @@ static void amd8111_enable_rom(void)
|
||||
pci_write_config8(dev, 0x43, byte);
|
||||
}
|
||||
#endif
|
||||
#if 1
|
||||
#if 0
|
||||
static void onboard_scsi_fixup(void)
|
||||
{
|
||||
struct device *dev;
|
||||
#if 1
|
||||
unsigned char i,j,k;
|
||||
|
||||
for(i=0;i<=6;i++) {
|
||||
for(i=0;i<=15;i++) {
|
||||
for(j=0;j<=0x1f;j++) {
|
||||
for (k=0;k<=6;k++){
|
||||
dev = dev_find_slot(i, PCI_DEVFN(j, k));
|
||||
@@ -133,19 +129,21 @@ static void vga_fixup(void) {
|
||||
#endif
|
||||
#if CONFIG_VGABIOS == 1
|
||||
printk_debug("DO THE VGA BIOS\n");
|
||||
do_vgabios();
|
||||
do_vgabios(0x0600);
|
||||
post_code(0x93);
|
||||
#endif
|
||||
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
||||
#if 0
|
||||
static void
|
||||
enable(struct chip *chip, enum chip_pass pass)
|
||||
{
|
||||
|
||||
struct mainboard_tyan_s4880_config *conf =
|
||||
(struct mainboard_tyan_s4880_config *)chip->chip_info;
|
||||
struct mainboard_tyan_s2895_config *conf =
|
||||
(struct mainboard_tyan_s2895_config *)chip->chip_info;
|
||||
|
||||
switch (pass) {
|
||||
default: break;
|
||||
@@ -153,8 +151,8 @@ enable(struct chip *chip, enum chip_pass pass)
|
||||
// case CONF_PASS_PRE_PCI:
|
||||
// case CONF_PASS_POST_PCI:
|
||||
case CONF_PASS_PRE_BOOT:
|
||||
if (conf->fixup_scsi)
|
||||
onboard_scsi_fixup();
|
||||
// if (conf->fixup_scsi)
|
||||
// onboard_scsi_fixup();
|
||||
// if (conf->fixup_vga)
|
||||
// vga_fixup();
|
||||
printk_debug("mainboard fixup pass %d done\r\n",
|
||||
@@ -163,29 +161,114 @@ enable(struct chip *chip, enum chip_pass pass)
|
||||
}
|
||||
|
||||
}
|
||||
static struct device_operations mainboard_operations = {
|
||||
.read_resources = root_dev_read_resources,
|
||||
.set_resources = root_dev_set_resources,
|
||||
.enable_resources = enable_childrens_resources,
|
||||
.init = 0,
|
||||
.scan_bus = amdk8_scan_root_bus,
|
||||
.enable = 0,
|
||||
};
|
||||
#endif
|
||||
|
||||
static void enumerate(struct chip *chip)
|
||||
#undef DEBUG
|
||||
#define DEBUG 0
|
||||
#if DEBUG
|
||||
static void debug_init(device_t dev)
|
||||
{
|
||||
struct chip *child;
|
||||
dev_root.ops = &mainboard_operations;
|
||||
chip->dev = &dev_root;
|
||||
chip->bus = 0;
|
||||
for(child = chip->children; child; child = child->next) {
|
||||
child->bus = &dev_root.link[0];
|
||||
unsigned bus;
|
||||
unsigned devfn;
|
||||
#if 0
|
||||
for(bus = 0; bus < 256; bus++) {
|
||||
for(devfn = 0; devfn < 256; devfn++) {
|
||||
int i;
|
||||
dev = dev_find_slot(bus, devfn);
|
||||
if (!dev) {
|
||||
continue;
|
||||
}
|
||||
if (!dev->enabled) {
|
||||
continue;
|
||||
}
|
||||
printk_info("%02x:%02x.%0x aka %s\n",
|
||||
bus, devfn >> 3, devfn & 7, dev_path(dev));
|
||||
for(i = 0; i < 256; i++) {
|
||||
if ((i & 0x0f) == 0) {
|
||||
printk_info("%02x:", i);
|
||||
}
|
||||
printk_info(" %02x", pci_read_config8(dev, i));
|
||||
if ((i & 0x0f) == 0xf) {
|
||||
printk_info("\n");
|
||||
}
|
||||
}
|
||||
printk_info("\n");
|
||||
}
|
||||
}
|
||||
#endif
|
||||
#if 0
|
||||
msr_t msr;
|
||||
unsigned index;
|
||||
unsigned eax, ebx, ecx, edx;
|
||||
index = 0x80000007;
|
||||
printk_debug("calling cpuid 0x%08x\n", index);
|
||||
asm volatile(
|
||||
"cpuid"
|
||||
: "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
|
||||
: "a" (index)
|
||||
);
|
||||
printk_debug("cpuid[%08x]: %08x %08x %08x %08x\n",
|
||||
index, eax, ebx, ecx, edx);
|
||||
if (edx & (3 << 1)) {
|
||||
index = 0xC0010042;
|
||||
printk_debug("Reading msr: 0x%08x\n", index);
|
||||
msr = rdmsr(index);
|
||||
printk_debug("msr[0x%08x]: 0x%08x%08x\n",
|
||||
index, msr.hi, msr.hi);
|
||||
}
|
||||
#endif
|
||||
}
|
||||
struct chip_control mainboard_tyan_s4880_control = {
|
||||
.enable = enable,
|
||||
.enumerate = enumerate,
|
||||
.name = "Tyan s4880 mainboard ",
|
||||
|
||||
static void debug_noop(device_t dummy)
|
||||
{
|
||||
}
|
||||
|
||||
static struct device_operations debug_operations = {
|
||||
.read_resources = debug_noop,
|
||||
.set_resources = debug_noop,
|
||||
.enable_resources = debug_noop,
|
||||
.init = debug_init,
|
||||
};
|
||||
|
||||
static unsigned int scan_root_bus(device_t root, unsigned int max)
|
||||
{
|
||||
struct device_path path;
|
||||
device_t debug;
|
||||
max = root_dev_scan_bus(root, max);
|
||||
path.type = DEVICE_PATH_PNP;
|
||||
path.u.pnp.port = 0;
|
||||
path.u.pnp.device = 0;
|
||||
debug = alloc_dev(&root->link[1], &path);
|
||||
debug->ops = &debug_operations;
|
||||
return max;
|
||||
}
|
||||
#endif
|
||||
|
||||
static void mainboard_init(device_t dev)
|
||||
{
|
||||
root_dev_init(dev);
|
||||
|
||||
// do_verify_cpu_voltages();
|
||||
}
|
||||
|
||||
static struct device_operations mainboard_operations = {
|
||||
.read_resources = root_dev_read_resources,
|
||||
.set_resources = root_dev_set_resources,
|
||||
.enable_resources = root_dev_enable_resources,
|
||||
.init = mainboard_init,
|
||||
#if !DEBUG
|
||||
.scan_bus = root_dev_scan_bus,
|
||||
#else
|
||||
.scan_bus = scan_root_bus,
|
||||
#endif
|
||||
.enable = 0,
|
||||
};
|
||||
|
||||
static void enable_dev(struct device *dev)
|
||||
{
|
||||
dev_root.ops = &mainboard_operations;
|
||||
}
|
||||
struct chip_operations mainboard_tyan_s4880_ops = {
|
||||
.name = "Tyan s4880 mainboard ",
|
||||
.enable_dev = enable_dev,
|
||||
};
|
||||
|
@@ -4,7 +4,7 @@
|
||||
#include <string.h>
|
||||
#include <stdint.h>
|
||||
|
||||
void *smp_write_config_table(void *v, unsigned long * processor_map)
|
||||
void *smp_write_config_table(void *v)
|
||||
{
|
||||
static const char sig[4] = "PCMP";
|
||||
static const char oem[8] = "TYAN ";
|
||||
@@ -34,7 +34,7 @@ void *smp_write_config_table(void *v, unsigned long * processor_map)
|
||||
mc->mpe_checksum = 0;
|
||||
mc->reserved = 0;
|
||||
|
||||
smp_write_processors(mc, processor_map);
|
||||
smp_write_processors(mc);
|
||||
|
||||
|
||||
{
|
||||
@@ -88,20 +88,23 @@ void *smp_write_config_table(void *v, unsigned long * processor_map)
|
||||
/*I/O APICs: APIC ID Version State Address*/
|
||||
smp_write_ioapic(mc, 4, 0x11, 0xfec00000);
|
||||
{
|
||||
struct pci_dev *dev;
|
||||
uint32_t base;
|
||||
device_t dev;
|
||||
struct resource *res;
|
||||
dev = dev_find_slot(1, PCI_DEVFN(0x1,1));
|
||||
if (dev) {
|
||||
base = pci_read_config32(dev, PCI_BASE_ADDRESS_0);
|
||||
base &= PCI_BASE_ADDRESS_MEM_MASK;
|
||||
smp_write_ioapic(mc, 5, 0x11, base);
|
||||
res = find_resource(dev, PCI_BASE_ADDRESS_0);
|
||||
if (res) {
|
||||
smp_write_ioapic(mc, 0x05, 0x11, res->base);
|
||||
}
|
||||
}
|
||||
dev = dev_find_slot(1, PCI_DEVFN(0x2,1));
|
||||
if (dev) {
|
||||
base = pci_read_config32(dev, PCI_BASE_ADDRESS_0);
|
||||
base &= PCI_BASE_ADDRESS_MEM_MASK;
|
||||
smp_write_ioapic(mc, 6, 0x11, base);
|
||||
res = find_resource(dev, PCI_BASE_ADDRESS_0);
|
||||
if (res) {
|
||||
smp_write_ioapic(mc, 0x06, 0x11, res->base);
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
/*I/O Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN#
|
||||
@@ -190,9 +193,9 @@ void *smp_write_config_table(void *v, unsigned long * processor_map)
|
||||
return smp_next_mpe_entry(mc);
|
||||
}
|
||||
|
||||
unsigned long write_smp_table(unsigned long addr, unsigned long *processor_map)
|
||||
unsigned long write_smp_table(unsigned long addr)
|
||||
{
|
||||
void *v;
|
||||
v = smp_write_floating_table(addr);
|
||||
return (unsigned long)smp_write_config_table(v, processor_map);
|
||||
return (unsigned long)smp_write_config_table(v);
|
||||
}
|
||||
|
@@ -1,247 +1,239 @@
|
||||
uses HAVE_MP_TABLE
|
||||
uses HAVE_PIRQ_TABLE
|
||||
uses USE_FALLBACK_IMAGE
|
||||
uses LB_CKS_RANGE_START
|
||||
uses LB_CKS_RANGE_END
|
||||
uses LB_CKS_LOC
|
||||
uses MAINBOARD
|
||||
uses ARCH
|
||||
uses HARD_RESET_BUS
|
||||
uses HARD_RESET_DEVICE
|
||||
uses HARD_RESET_FUNCTION
|
||||
|
||||
#
|
||||
#
|
||||
###
|
||||
### Set all of the defaults for an x86 architecture
|
||||
###
|
||||
#
|
||||
#
|
||||
###
|
||||
### Build the objects we have code for in this directory.
|
||||
###
|
||||
##object mainboard.o
|
||||
config chip.h
|
||||
register "fixup_scsi" = "1"
|
||||
#register "fixup_vga" = "1"
|
||||
|
||||
##
|
||||
## Compute the location and size of where this firmware image
|
||||
## (linuxBIOS plus bootloader) will live in the boot rom chip.
|
||||
##
|
||||
if USE_FALLBACK_IMAGE
|
||||
default ROM_SECTION_SIZE = FALLBACK_SIZE
|
||||
default ROM_SECTION_OFFSET = ( ROM_SIZE - FALLBACK_SIZE )
|
||||
else
|
||||
default ROM_SECTION_SIZE = ( ROM_SIZE - FALLBACK_SIZE )
|
||||
default ROM_SECTION_OFFSET = 0
|
||||
end
|
||||
|
||||
##
|
||||
## Move the default LinuxBIOS cmos range off of AMD RTC registers
|
||||
## Compute the start location and size size of
|
||||
## The linuxBIOS bootloader.
|
||||
##
|
||||
default PAYLOAD_SIZE = ( ROM_SECTION_SIZE - ROM_IMAGE_SIZE )
|
||||
default CONFIG_ROM_STREAM_START = (0xffffffff - ROM_SIZE + ROM_SECTION_OFFSET + 1)
|
||||
|
||||
##
|
||||
## Compute where this copy of linuxBIOS will start in the boot rom
|
||||
##
|
||||
default _ROMBASE = ( CONFIG_ROM_STREAM_START + PAYLOAD_SIZE )
|
||||
|
||||
##
|
||||
## Compute a range of ROM that can cached to speed up linuxBIOS,
|
||||
## execution speed.
|
||||
##
|
||||
## XIP_ROM_SIZE must be a power of 2.
|
||||
## XIP_ROM_BASE must be a multiple of XIP_ROM_SIZE
|
||||
##
|
||||
default XIP_ROM_SIZE=65536
|
||||
default XIP_ROM_BASE = ( _ROMBASE + ROM_IMAGE_SIZE - XIP_ROM_SIZE )
|
||||
|
||||
arch i386 end
|
||||
|
||||
##
|
||||
## Build the objects we have code for in this directory.
|
||||
##
|
||||
default LB_CKS_RANGE_START=49
|
||||
default LB_CKS_RANGE_END=122
|
||||
default LB_CKS_LOC=123
|
||||
|
||||
driver mainboard.o
|
||||
#dir /drivers/lsi/53c1030
|
||||
#dir /drivers/adaptec/7902
|
||||
#dir /drivers/si/3114
|
||||
#dir /drivers/intel/82551
|
||||
#dir /drivers/ati/ragexl
|
||||
#object reset.o
|
||||
if HAVE_MP_TABLE object mptable.o end
|
||||
if HAVE_PIRQ_TABLE object irq_tables.o end
|
||||
#
|
||||
default HARD_RESET_BUS=1
|
||||
default HARD_RESET_DEVICE=4
|
||||
default HARD_RESET_FUNCTION=0
|
||||
#
|
||||
arch i386 end
|
||||
#cpu k8 end
|
||||
#
|
||||
###
|
||||
### Build our 16 bit and 32 bit linuxBIOS entry code
|
||||
###
|
||||
mainboardinit cpu/i386/entry16.inc
|
||||
mainboardinit cpu/i386/entry32.inc
|
||||
mainboardinit cpu/i386/bist32.inc
|
||||
ldscript /cpu/i386/entry16.lds
|
||||
ldscript /cpu/i386/entry32.lds
|
||||
#
|
||||
###
|
||||
### Build our reset vector (This is where linuxBIOS is entered)
|
||||
###
|
||||
if USE_FALLBACK_IMAGE
|
||||
mainboardinit cpu/i386/reset16.inc
|
||||
ldscript /cpu/i386/reset16.lds
|
||||
else
|
||||
mainboardinit cpu/i386/reset32.inc
|
||||
ldscript /cpu/i386/reset32.lds
|
||||
end
|
||||
#
|
||||
#### Should this be in the northbridge code?
|
||||
mainboardinit arch/i386/lib/cpu_reset.inc
|
||||
#
|
||||
###
|
||||
### Include an id string (For safe flashing)
|
||||
###
|
||||
mainboardinit arch/i386/lib/id.inc
|
||||
ldscript /arch/i386/lib/id.lds
|
||||
#
|
||||
####
|
||||
#### This is the early phase of linuxBIOS startup
|
||||
#### Things are delicate and we test to see if we should
|
||||
#### failover to another image.
|
||||
####
|
||||
#option MAX_REBOOT_CNT=2
|
||||
if USE_FALLBACK_IMAGE
|
||||
ldscript /arch/i386/lib/failover.lds
|
||||
end
|
||||
#
|
||||
###
|
||||
### Setup our mtrrs
|
||||
###
|
||||
mainboardinit cpu/k8/earlymtrr.inc
|
||||
###
|
||||
### Only the bootstrap cpu makes it here.
|
||||
### Failover if we need to
|
||||
###
|
||||
#
|
||||
if USE_FALLBACK_IMAGE
|
||||
mainboardinit ./failover.inc
|
||||
end
|
||||
|
||||
#
|
||||
#
|
||||
###
|
||||
### Setup the serial port
|
||||
###
|
||||
mainboardinit pc80/serial.inc
|
||||
mainboardinit arch/i386/lib/console.inc
|
||||
mainboardinit cpu/i386/bist32_fail.inc
|
||||
#
|
||||
####
|
||||
#### O.k. We aren't just an intermediary anymore!
|
||||
####
|
||||
#
|
||||
###
|
||||
### Romcc output
|
||||
###
|
||||
#makerule ./failover.E dep "$(MAINBOARD)/failover.c" act "$(CPP) -I$(TOP)/src $(CPPFLAGS) $(MAINBOARD)/failover.c > ./failever.E"
|
||||
#makerule ./failover.inc dep "./romcc ./failover.E" act "./romcc -O ./failover.E > failover.inc"
|
||||
#mainboardinit .failover.inc
|
||||
#object reset.o
|
||||
|
||||
##
|
||||
## Romcc output
|
||||
##
|
||||
makerule ./failover.E
|
||||
depends "$(MAINBOARD)/failover.c"
|
||||
action "$(CPP) -I$(TOP)/src $(ROMCCPPFLAGS) $(CPPFLAGS) $(MAINBOARD)/failover.c > ./failover.E"
|
||||
end
|
||||
|
||||
makerule ./failover.inc
|
||||
depends "./romcc ./failover.E"
|
||||
action "./romcc -O -o failover.inc --label-prefix=failover ./failover.E"end
|
||||
depends "./failover.E ./romcc"
|
||||
action "./romcc -O -o failover.inc --label-prefix=failover ./failover.E"
|
||||
end
|
||||
|
||||
makerule ./auto.E
|
||||
depends "$(MAINBOARD)/auto.c option_table.h"
|
||||
action "$(CPP) -I$(TOP)/src -I. $(ROMCCPPFLAGS) $(CPPFLAGS) $(MAINBOARD)/auto.c > ./auto.E"
|
||||
depends "$(MAINBOARD)/auto.c option_table.h "
|
||||
action "$(CPP) -I$(TOP)/src -I. $(ROMCCPPFLAGS) $(CPPFLAGS) $(MAINBOARD)/auto.c > ./auto.E"
|
||||
end
|
||||
makerule ./auto.inc
|
||||
depends "./romcc ./auto.E"
|
||||
action "./romcc -O2 -mcpu=k8 -o auto.inc --label-prefix=auto ./auto.E"
|
||||
depends "./auto.E ./romcc"
|
||||
action "./romcc -mcpu=k8 -O2 ./auto.E > auto.inc"
|
||||
end
|
||||
mainboardinit cpu/k8/enable_mmx_sse.inc
|
||||
|
||||
##
|
||||
## Build our 16 bit and 32 bit linuxBIOS entry code
|
||||
##
|
||||
mainboardinit cpu/x86/16bit/entry16.inc
|
||||
mainboardinit cpu/x86/32bit/entry32.inc
|
||||
ldscript /cpu/x86/16bit/entry16.lds
|
||||
ldscript /cpu/x86/32bit/entry32.lds
|
||||
|
||||
##
|
||||
## Build our reset vector (This is where linuxBIOS is entered)
|
||||
##
|
||||
if USE_FALLBACK_IMAGE
|
||||
mainboardinit cpu/x86/16bit/reset16.inc
|
||||
ldscript /cpu/x86/16bit/reset16.lds
|
||||
else
|
||||
mainboardinit cpu/x86/32bit/reset32.inc
|
||||
ldscript /cpu/x86/32bit/reset32.lds
|
||||
end
|
||||
|
||||
### Should this be in the northbridge code?
|
||||
mainboardinit arch/i386/lib/cpu_reset.inc
|
||||
|
||||
##
|
||||
## Include an id string (For safe flashing)
|
||||
##
|
||||
mainboardinit arch/i386/lib/id.inc
|
||||
ldscript /arch/i386/lib/id.lds
|
||||
|
||||
###
|
||||
### This is the early phase of linuxBIOS startup
|
||||
### Things are delicate and we test to see if we should
|
||||
### failover to another image.
|
||||
###
|
||||
if USE_FALLBACK_IMAGE
|
||||
ldscript /arch/i386/lib/failover.lds
|
||||
mainboardinit ./failover.inc
|
||||
end
|
||||
|
||||
###
|
||||
### O.k. We aren't just an intermediary anymore!
|
||||
###
|
||||
|
||||
##
|
||||
## Setup RAM
|
||||
##
|
||||
mainboardinit cpu/x86/fpu/enable_fpu.inc
|
||||
mainboardinit cpu/x86/mmx/enable_mmx.inc
|
||||
mainboardinit cpu/x86/sse/enable_sse.inc
|
||||
mainboardinit ./auto.inc
|
||||
mainboardinit cpu/k8/disable_mmx_sse.inc
|
||||
#
|
||||
###
|
||||
### Include the secondary Configuration files
|
||||
###
|
||||
northbridge amd/amdk8 "mc0"
|
||||
pci 0:18.0
|
||||
pci 0:18.0
|
||||
pci 0:18.0
|
||||
pci 0:18.1
|
||||
pci 0:18.2
|
||||
pci 0:18.3
|
||||
southbridge amd/amd8131 "amd8131" link 1
|
||||
pci 0:0.0
|
||||
pci 0:0.1
|
||||
pci 0:1.0
|
||||
pci 0:1.1
|
||||
end
|
||||
southbridge amd/amd8111 "amd8111" link 1
|
||||
pci 0:0.0
|
||||
pci 0:1.0 on
|
||||
pci 0:1.1 on
|
||||
pci 0:1.2 on
|
||||
pci 0:1.3 on
|
||||
pci 0:1.5 off
|
||||
pci 0:1.6 off
|
||||
pci 1:0.0 on
|
||||
pci 1:0.1 on
|
||||
pci 1:0.2 off
|
||||
pci 1:1.0 off
|
||||
superio winbond/w83627hf link 1
|
||||
pnp 2e.0 off # Floppy
|
||||
io 0x60 = 0x3f0
|
||||
irq 0x70 = 6
|
||||
drq 0x74 = 2
|
||||
pnp 2e.1 off # Parallel Port
|
||||
io 0x60 = 0x378
|
||||
irq 0x70 = 7
|
||||
pnp 2e.2 on # Com1
|
||||
io 0x60 = 0x3f8
|
||||
irq 0x70 = 4
|
||||
pnp 2e.3 off # Com2
|
||||
io 0x60 = 0x2f8
|
||||
irq 0x70 = 3
|
||||
pnp 2e.5 on # Keyboard
|
||||
io 0x60 = 0x60
|
||||
io 0x62 = 0x64
|
||||
irq 0x70 = 1
|
||||
irq 0x72 = 12
|
||||
pnp 2e.6 off # CIR
|
||||
pnp 2e.7 off # GAME_MIDI_GIPO1
|
||||
pnp 2e.8 off # GPIO2
|
||||
pnp 2e.9 off # GPIO3
|
||||
pnp 2e.a off # ACPI
|
||||
pnp 2e.b on # HW Monitor
|
||||
io 0x60 = 0x290
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
northbridge amd/amdk8 "mc1"
|
||||
pci 0:19.0
|
||||
pci 0:19.0
|
||||
pci 0:19.0
|
||||
pci 0:19.1
|
||||
pci 0:19.2
|
||||
pci 0:19.3
|
||||
end
|
||||
|
||||
northbridge amd/amdk8 "mc2"
|
||||
pci 0:1a.0
|
||||
pci 0:1a.0
|
||||
pci 0:1a.0
|
||||
pci 0:1a.1
|
||||
pci 0:1a.2
|
||||
pci 0:1a.3
|
||||
end
|
||||
|
||||
|
||||
northbridge amd/amdk8 "mc3"
|
||||
pci 0:1b.0
|
||||
pci 0:1b.0
|
||||
pci 0:1b.0
|
||||
pci 0:1b.1
|
||||
pci 0:1b.2
|
||||
pci 0:1b.3
|
||||
end
|
||||
|
||||
mainboardinit cpu/x86/sse/disable_sse.inc
|
||||
mainboardinit cpu/x86/mmx/disable_mmx.inc
|
||||
|
||||
##
|
||||
## Include the secondary Configuration files
|
||||
##
|
||||
dir /pc80
|
||||
#dir /bioscall
|
||||
config chip.h
|
||||
|
||||
cpu k8 "cpu0"
|
||||
register "ldt1" = "{.chip = &amd8131, .ht_width=16, .ht_speed=600}"
|
||||
# sample config for tyan/s4882
|
||||
chip northbridge/amd/amdk8
|
||||
device pci_domain 0 on
|
||||
device pci 18.0 on end # LDT0
|
||||
device pci 18.0 on # northbridge
|
||||
# devices on link 1, link 1 == LDT 1
|
||||
chip southbridge/amd/amd8131
|
||||
# the on/off keyword is mandatory
|
||||
device pci 0.0 on end
|
||||
device pci 0.1 on end
|
||||
device pci 1.0 on end
|
||||
device pci 1.1 on end
|
||||
end
|
||||
chip southbridge/amd/amd8111
|
||||
# this "device pci 0.0" is the parent the next one
|
||||
# PCI bridge
|
||||
device pci 0.0 on
|
||||
device pci 0.0 on end
|
||||
device pci 0.1 on end
|
||||
device pci 0.2 off end
|
||||
device pci 1.0 off end
|
||||
end
|
||||
device pci 1.0 on
|
||||
chip superio/winbond/w83627hf
|
||||
device pnp 2e.0 on # Floppy
|
||||
io 0x60 = 0x3f0
|
||||
irq 0x70 = 6
|
||||
drq 0x74 = 2
|
||||
end
|
||||
device pnp 2e.1 off # Parallel Port
|
||||
io 0x60 = 0x378
|
||||
irq 0x70 = 7
|
||||
end
|
||||
device pnp 2e.2 on # Com1
|
||||
io 0x60 = 0x3f8
|
||||
irq 0x70 = 4
|
||||
end
|
||||
device pnp 2e.3 off # Com2
|
||||
io 0x60 = 0x2f8
|
||||
irq 0x70 = 3
|
||||
end
|
||||
device pnp 2e.5 on # Keyboard
|
||||
io 0x60 = 0x60
|
||||
io 0x62 = 0x64
|
||||
irq 0x70 = 1
|
||||
irq 0x72 = 12
|
||||
end
|
||||
device pnp 2e.6 off end # CIR
|
||||
device pnp 2e.7 off end # GAME_MIDI_GIPO1
|
||||
device pnp 2e.8 off end # GPIO2
|
||||
device pnp 2e.9 off end # GPIO3
|
||||
device pnp 2e.a off end # ACPI
|
||||
device pnp 2e.b on # HW Monitor
|
||||
io 0x60 = 0x290
|
||||
end
|
||||
end
|
||||
end
|
||||
device pci 1.1 on end
|
||||
device pci 1.2 on end
|
||||
device pci 1.3 on end
|
||||
device pci 1.5 off end
|
||||
device pci 1.6 off end
|
||||
end
|
||||
end # device pci 18.0
|
||||
|
||||
device pci 18.0 on end
|
||||
|
||||
device pci 18.1 on end
|
||||
device pci 18.2 on end
|
||||
device pci 18.3 on end
|
||||
|
||||
chip northbridge/amd/amdk8
|
||||
device pci 19.0 on end
|
||||
device pci 19.0 on end
|
||||
device pci 19.0 on end
|
||||
device pci 19.1 on end
|
||||
device pci 19.2 on end
|
||||
device pci 19.3 on end
|
||||
end
|
||||
|
||||
chip northbridge/amd/amdk8
|
||||
device pci 1a.0 on end
|
||||
device pci 1a.0 on end
|
||||
device pci 1a.0 on end
|
||||
device pci 1a.1 on end
|
||||
device pci 1a.2 on end
|
||||
device pci 1a.3 on end
|
||||
end
|
||||
|
||||
chip northbridge/amd/amdk8
|
||||
device pci 1b.0 on end
|
||||
device pci 1b.0 on end
|
||||
device pci 1b.0 on end
|
||||
device pci 1b.1 on end
|
||||
device pci 1b.2 on end
|
||||
device pci 1b.3 on end
|
||||
end
|
||||
end
|
||||
device apic_cluster 0 on
|
||||
chip cpu/amd/socket_940
|
||||
device apic 0 on end
|
||||
end
|
||||
chip cpu/amd/socket_940
|
||||
device apic 1 on end
|
||||
end
|
||||
chip cpu/amd/socket_940
|
||||
device apic 2 on end
|
||||
end
|
||||
chip cpu/amd/socket_940
|
||||
device apic 3 on end
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
cpu k8 "cpu1"
|
||||
end
|
||||
|
||||
cpu k8 "cpu2"
|
||||
end
|
||||
|
||||
cpu k8 "cpu3"
|
||||
end
|
||||
|
@@ -1,10 +1,12 @@
|
||||
#define ASSEMBLY 1
|
||||
|
||||
#include <stdint.h>
|
||||
#include <device/pci_def.h>
|
||||
#include <arch/io.h>
|
||||
#include <device/pnp_def.h>
|
||||
#include <arch/romcc_io.h>
|
||||
#include <arch/smp/lapic.h>
|
||||
#include <cpu/x86/lapic.h>
|
||||
#include <arch/cpu.h>
|
||||
#include "option_table.h"
|
||||
#include "pc80/mc146818rtc_early.c"
|
||||
#include "pc80/serial.c"
|
||||
@@ -13,13 +15,15 @@
|
||||
#include "northbridge/amd/amdk8/incoherent_ht.c"
|
||||
#include "southbridge/amd/amd8111/amd8111_early_smbus.c"
|
||||
#include "northbridge/amd/amdk8/raminit.h"
|
||||
#include "cpu/k8/apic_timer.c"
|
||||
#include "cpu/amd/model_fxx/apic_timer.c"
|
||||
#include "lib/delay.c"
|
||||
#include "cpu/p6/boot_cpu.c"
|
||||
#include "cpu/x86/lapic/boot_cpu.c"
|
||||
#include "northbridge/amd/amdk8/reset_test.c"
|
||||
#include "northbridge/amd/amdk8/debug.c"
|
||||
#include "northbridge/amd/amdk8/cpu_rev.c"
|
||||
#include "superio/winbond/w83627hf/w83627hf_early_serial.c"
|
||||
#include "cpu/amd/mtrr/amd_earlymtrr.c"
|
||||
#include "cpu/x86/bist.h"
|
||||
|
||||
#define SERIAL_DEV PNP_DEV(0x2e, W83627HF_SP1)
|
||||
|
||||
@@ -39,6 +43,11 @@ static void soft_reset(void)
|
||||
pci_write_config8(PCI_DEV(0, 0x04, 0), 0x47, 1);
|
||||
}
|
||||
|
||||
static void soft2_reset(void)
|
||||
{
|
||||
set_bios_reset();
|
||||
pci_write_config8(PCI_DEV(3, 0x04, 0), 0x47, 1);
|
||||
}
|
||||
|
||||
static void memreset_setup(void)
|
||||
{
|
||||
@@ -85,6 +94,23 @@ static unsigned int generate_row(uint8_t node, uint8_t row, uint8_t maxnodes)
|
||||
*/
|
||||
uint32_t ret=0x00010101; /* default row entry */
|
||||
|
||||
/*
|
||||
(L2) (L1)
|
||||
CPU3-------------CPU1
|
||||
(L0)| |(L0)
|
||||
| |
|
||||
| |
|
||||
| |
|
||||
| |
|
||||
(L0)| |(L0)
|
||||
CPU2-------------CPU0---------8131----------8111
|
||||
(L1) (L2) (L1)
|
||||
*/
|
||||
|
||||
/* Link0 of CPU0 to Link0 of CPU1 */
|
||||
/* Link2 of CPU0 to Link1 of CPU2 */
|
||||
/* Link1 of CPU1 to Link2 of CPU3 */
|
||||
/* Link0 of CPU2 to Link0 of CPU3 */
|
||||
|
||||
static const unsigned int rows_4p[4][4] = {
|
||||
{ 0x000b0101, 0x00010202, 0x00030808, 0x00010208 },
|
||||
@@ -121,6 +147,7 @@ static inline int spd_read_byte(unsigned device, unsigned address)
|
||||
return smbus_read_byte(device, address);
|
||||
}
|
||||
|
||||
#include "northbridge/amd/amdk8/setup_resource_map.c"
|
||||
#include "northbridge/amd/amdk8/raminit.c"
|
||||
|
||||
#include "northbridge/amd/amdk8/coherent_ht.c"
|
||||
@@ -146,7 +173,7 @@ static inline int spd_read_byte(unsigned device, unsigned address)
|
||||
#define DIMM2 0x52
|
||||
#define DIMM3 0x53
|
||||
|
||||
static void main(void)
|
||||
static void main(unsigned long bist)
|
||||
{
|
||||
static const struct mem_controller cpu[] = {
|
||||
#if FIRST_CPU
|
||||
@@ -200,18 +227,35 @@ static void main(void)
|
||||
};
|
||||
int i;
|
||||
int needs_reset;
|
||||
enable_lapic();
|
||||
init_timer();
|
||||
if (cpu_init_detected()) {
|
||||
asm("jmp __cpu_reset");
|
||||
}
|
||||
distinguish_cpu_resets();
|
||||
if (!boot_cpu()) {
|
||||
stop_this_cpu();
|
||||
}
|
||||
if (bist == 0) {
|
||||
/* Skip this if there was a built in self test failure */
|
||||
amd_early_mtrr_init();
|
||||
enable_lapic();
|
||||
init_timer();
|
||||
|
||||
if (cpu_init_detected()) {
|
||||
#if 0
|
||||
asm volatile ("jmp __cpu_reset");
|
||||
#else
|
||||
/* cpu reset also reset the memtroller ????
|
||||
need soft_reset to reset all except keep HT link freq and width */
|
||||
distinguish_cpu_resets();
|
||||
soft2_reset();
|
||||
#endif
|
||||
}
|
||||
distinguish_cpu_resets();
|
||||
if (!boot_cpu()) {
|
||||
stop_this_cpu();
|
||||
}
|
||||
}
|
||||
|
||||
w83627hf_enable_serial(SERIAL_DEV, TTYS0_BASE);
|
||||
uart_init();
|
||||
console_init();
|
||||
uart_init();
|
||||
console_init();
|
||||
|
||||
/* Halt if there was a built in self test failure */
|
||||
report_bist_failure(bist);
|
||||
|
||||
setup_s4882_resource_map();
|
||||
needs_reset = setup_coherent_ht_domain();
|
||||
needs_reset |= ht_setup_chain(PCI_DEV(0, 0x18, 0), 0xa0);
|
||||
|
@@ -1,4 +1,4 @@
|
||||
extern struct chip_control mainboard_tyan_s4882_control;
|
||||
extern struct chip_operations mainboard_tyan_s4882_ops;
|
||||
|
||||
struct mainboard_tyan_s4882_config {
|
||||
int fixup_scsi;
|
||||
|
@@ -41,6 +41,7 @@ entries
|
||||
432 8 h 0 boot_countdown
|
||||
440 4 e 9 slow_cpu
|
||||
444 1 e 1 nmi
|
||||
445 1 e 1 iommu
|
||||
728 256 h 0 user_data
|
||||
984 16 h 0 check_sum
|
||||
# Reserve the extended AMD configuration registers
|
||||
|
@@ -4,22 +4,15 @@
|
||||
#include <device/pci_ids.h>
|
||||
#include <arch/io.h>
|
||||
#include <arch/romcc_io.h>
|
||||
#include <arch/smp/lapic.h>
|
||||
#include <cpu/x86/lapic.h>
|
||||
#include "pc80/mc146818rtc_early.c"
|
||||
#include "southbridge/amd/amd8111/amd8111_enable_rom.c"
|
||||
#include "northbridge/amd/amdk8/early_ht.c"
|
||||
#include "cpu/p6/boot_cpu.c"
|
||||
#include "cpu/x86/lapic/boot_cpu.c"
|
||||
#include "northbridge/amd/amdk8/reset_test.c"
|
||||
|
||||
#define HAVE_REGPARM_SUPPORT 0
|
||||
#if HAVE_REGPARM_SUPPORT
|
||||
static unsigned long main(unsigned long bist)
|
||||
{
|
||||
#else
|
||||
static void main(void)
|
||||
{
|
||||
unsigned long bist = 0;
|
||||
#endif
|
||||
/* Make cerain my local apic is useable */
|
||||
enable_lapic();
|
||||
|
||||
@@ -60,21 +53,19 @@ static void main(void)
|
||||
goto fallback_image;
|
||||
}
|
||||
normal_image:
|
||||
asm("jmp __normal_image"
|
||||
asm volatile ("jmp __normal_image"
|
||||
: /* outputs */
|
||||
: "a" (bist) /* inputs */
|
||||
: /* clobbers */
|
||||
);
|
||||
cpu_reset:
|
||||
asm("jmp __cpu_reset"
|
||||
#if 0
|
||||
asm volatile ("jmp __cpu_reset"
|
||||
: /* outputs */
|
||||
: "a"(bist) /* inputs */
|
||||
: /* clobbers */
|
||||
);
|
||||
fallback_image:
|
||||
#if HAVE_REGPARM_SUPPORT
|
||||
return bist;
|
||||
#else
|
||||
return;
|
||||
#endif
|
||||
fallback_image:
|
||||
return bist;
|
||||
}
|
||||
|
@@ -5,12 +5,7 @@
|
||||
#include <device/pci_ops.h>
|
||||
#include "../../../northbridge/amd/amdk8/northbridge.h"
|
||||
#include "chip.h"
|
||||
//#include <part/mainboard.h>
|
||||
//#include "lsi_scsi.c"
|
||||
unsigned long initial_apicid[CONFIG_MAX_CPUS] =
|
||||
{
|
||||
0,1,2,3
|
||||
};
|
||||
|
||||
#if 0
|
||||
static void fixup_lsi_53c1030(struct device *pdev)
|
||||
{
|
||||
@@ -26,7 +21,7 @@ static void fixup_lsi_53c1030(struct device *pdev)
|
||||
word = 0x10f1;
|
||||
pci_write_config16(pdev, PCI_SUBSYSTEM_VENDOR_ID, word);
|
||||
// Set the subsytem id
|
||||
word = 0x4882;
|
||||
word = 0x2880;
|
||||
pci_write_config16(pdev, PCI_SUBSYSTEM_ID, word);
|
||||
// Disable writes to the device id
|
||||
byte = 0;
|
||||
@@ -36,7 +31,7 @@ static void fixup_lsi_53c1030(struct device *pdev)
|
||||
|
||||
}
|
||||
#endif
|
||||
//extern static void lsi_scsi_init(struct device *dev);
|
||||
|
||||
#if 0
|
||||
static void print_pci_regs(struct device *dev)
|
||||
{
|
||||
@@ -58,17 +53,18 @@ static void print_pci_regs(struct device *dev)
|
||||
#if 0
|
||||
static void print_mem(void)
|
||||
{
|
||||
int i;
|
||||
int low_1MB = 0;
|
||||
for(i=low_1MB;i<low_1MB+1024*4;i++) {
|
||||
unsigned int i;
|
||||
unsigned int low_1MB = 0xf4107000;
|
||||
for(i=low_1MB;i<low_1MB+1024;i++) {
|
||||
if((i%16)==0) printk_debug("\n %08x:",i);
|
||||
printk_debug(" %02x ",(unsigned char)*((unsigned char *)i));
|
||||
}
|
||||
|
||||
#if 0
|
||||
for(i=low_1MB;i<low_1MB+1024*4;i++) {
|
||||
if((i%16)==0) printk_debug("\n %08x:",i);
|
||||
printk_debug(" %c ",(unsigned char)*((unsigned char *)i));
|
||||
}
|
||||
#endif
|
||||
}
|
||||
#endif
|
||||
#if 0
|
||||
@@ -91,10 +87,10 @@ static void amd8111_enable_rom(void)
|
||||
static void onboard_scsi_fixup(void)
|
||||
{
|
||||
struct device *dev;
|
||||
#if 0
|
||||
#if 1
|
||||
unsigned char i,j,k;
|
||||
|
||||
for(i=0;i<=6;i++) {
|
||||
for(i=0;i<=15;i++) {
|
||||
for(j=0;j<=0x1f;j++) {
|
||||
for (k=0;k<=6;k++){
|
||||
dev = dev_find_slot(i, PCI_DEVFN(j, k));
|
||||
@@ -133,19 +129,21 @@ static void vga_fixup(void) {
|
||||
#endif
|
||||
#if CONFIG_VGABIOS == 1
|
||||
printk_debug("DO THE VGA BIOS\n");
|
||||
do_vgabios();
|
||||
do_vgabios(0x0600);
|
||||
post_code(0x93);
|
||||
#endif
|
||||
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
||||
#if 0
|
||||
static void
|
||||
enable(struct chip *chip, enum chip_pass pass)
|
||||
{
|
||||
|
||||
struct mainboard_tyan_s4882_config *conf =
|
||||
(struct mainboard_tyan_s4882_config *)chip->chip_info;
|
||||
struct mainboard_tyan_s2895_config *conf =
|
||||
(struct mainboard_tyan_s2895_config *)chip->chip_info;
|
||||
|
||||
switch (pass) {
|
||||
default: break;
|
||||
@@ -163,29 +161,114 @@ enable(struct chip *chip, enum chip_pass pass)
|
||||
}
|
||||
|
||||
}
|
||||
static struct device_operations mainboard_operations = {
|
||||
.read_resources = root_dev_read_resources,
|
||||
.set_resources = root_dev_set_resources,
|
||||
.enable_resources = enable_childrens_resources,
|
||||
.init = 0,
|
||||
.scan_bus = amdk8_scan_root_bus,
|
||||
.enable = 0,
|
||||
};
|
||||
#endif
|
||||
|
||||
static void enumerate(struct chip *chip)
|
||||
#undef DEBUG
|
||||
#define DEBUG 0
|
||||
#if DEBUG
|
||||
static void debug_init(device_t dev)
|
||||
{
|
||||
struct chip *child;
|
||||
dev_root.ops = &mainboard_operations;
|
||||
chip->dev = &dev_root;
|
||||
chip->bus = 0;
|
||||
for(child = chip->children; child; child = child->next) {
|
||||
child->bus = &dev_root.link[0];
|
||||
unsigned bus;
|
||||
unsigned devfn;
|
||||
#if 0
|
||||
for(bus = 0; bus < 256; bus++) {
|
||||
for(devfn = 0; devfn < 256; devfn++) {
|
||||
int i;
|
||||
dev = dev_find_slot(bus, devfn);
|
||||
if (!dev) {
|
||||
continue;
|
||||
}
|
||||
if (!dev->enabled) {
|
||||
continue;
|
||||
}
|
||||
printk_info("%02x:%02x.%0x aka %s\n",
|
||||
bus, devfn >> 3, devfn & 7, dev_path(dev));
|
||||
for(i = 0; i < 256; i++) {
|
||||
if ((i & 0x0f) == 0) {
|
||||
printk_info("%02x:", i);
|
||||
}
|
||||
printk_info(" %02x", pci_read_config8(dev, i));
|
||||
if ((i & 0x0f) == 0xf) {
|
||||
printk_info("\n");
|
||||
}
|
||||
}
|
||||
printk_info("\n");
|
||||
}
|
||||
}
|
||||
#endif
|
||||
#if 0
|
||||
msr_t msr;
|
||||
unsigned index;
|
||||
unsigned eax, ebx, ecx, edx;
|
||||
index = 0x80000007;
|
||||
printk_debug("calling cpuid 0x%08x\n", index);
|
||||
asm volatile(
|
||||
"cpuid"
|
||||
: "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
|
||||
: "a" (index)
|
||||
);
|
||||
printk_debug("cpuid[%08x]: %08x %08x %08x %08x\n",
|
||||
index, eax, ebx, ecx, edx);
|
||||
if (edx & (3 << 1)) {
|
||||
index = 0xC0010042;
|
||||
printk_debug("Reading msr: 0x%08x\n", index);
|
||||
msr = rdmsr(index);
|
||||
printk_debug("msr[0x%08x]: 0x%08x%08x\n",
|
||||
index, msr.hi, msr.hi);
|
||||
}
|
||||
#endif
|
||||
}
|
||||
struct chip_control mainboard_tyan_s4882_control = {
|
||||
.enable = enable,
|
||||
.enumerate = enumerate,
|
||||
.name = "Tyan s4882 mainboard ",
|
||||
|
||||
static void debug_noop(device_t dummy)
|
||||
{
|
||||
}
|
||||
|
||||
static struct device_operations debug_operations = {
|
||||
.read_resources = debug_noop,
|
||||
.set_resources = debug_noop,
|
||||
.enable_resources = debug_noop,
|
||||
.init = debug_init,
|
||||
};
|
||||
|
||||
static unsigned int scan_root_bus(device_t root, unsigned int max)
|
||||
{
|
||||
struct device_path path;
|
||||
device_t debug;
|
||||
max = root_dev_scan_bus(root, max);
|
||||
path.type = DEVICE_PATH_PNP;
|
||||
path.u.pnp.port = 0;
|
||||
path.u.pnp.device = 0;
|
||||
debug = alloc_dev(&root->link[1], &path);
|
||||
debug->ops = &debug_operations;
|
||||
return max;
|
||||
}
|
||||
#endif
|
||||
|
||||
static void mainboard_init(device_t dev)
|
||||
{
|
||||
root_dev_init(dev);
|
||||
|
||||
// do_verify_cpu_voltages();
|
||||
}
|
||||
|
||||
static struct device_operations mainboard_operations = {
|
||||
.read_resources = root_dev_read_resources,
|
||||
.set_resources = root_dev_set_resources,
|
||||
.enable_resources = root_dev_enable_resources,
|
||||
.init = mainboard_init,
|
||||
#if !DEBUG
|
||||
.scan_bus = root_dev_scan_bus,
|
||||
#else
|
||||
.scan_bus = scan_root_bus,
|
||||
#endif
|
||||
.enable = 0,
|
||||
};
|
||||
|
||||
static void enable_dev(struct device *dev)
|
||||
{
|
||||
dev_root.ops = &mainboard_operations;
|
||||
}
|
||||
struct chip_operations mainboard_tyan_s4882_ops = {
|
||||
.name = "Tyan s4882 mainboard ",
|
||||
.enable_dev = enable_dev,
|
||||
};
|
||||
|
@@ -4,7 +4,7 @@
|
||||
#include <string.h>
|
||||
#include <stdint.h>
|
||||
|
||||
void *smp_write_config_table(void *v, unsigned long * processor_map)
|
||||
void *smp_write_config_table(void *v)
|
||||
{
|
||||
static const char sig[4] = "PCMP";
|
||||
static const char oem[8] = "TYAN ";
|
||||
@@ -34,7 +34,7 @@ void *smp_write_config_table(void *v, unsigned long * processor_map)
|
||||
mc->mpe_checksum = 0;
|
||||
mc->reserved = 0;
|
||||
|
||||
smp_write_processors(mc, processor_map);
|
||||
smp_write_processors(mc);
|
||||
|
||||
|
||||
{
|
||||
@@ -88,20 +88,23 @@ void *smp_write_config_table(void *v, unsigned long * processor_map)
|
||||
/*I/O APICs: APIC ID Version State Address*/
|
||||
smp_write_ioapic(mc, 4, 0x11, 0xfec00000);
|
||||
{
|
||||
struct pci_dev *dev;
|
||||
uint32_t base;
|
||||
device_t dev;
|
||||
struct resource *res;
|
||||
dev = dev_find_slot(1, PCI_DEVFN(0x1,1));
|
||||
if (dev) {
|
||||
base = pci_read_config32(dev, PCI_BASE_ADDRESS_0);
|
||||
base &= PCI_BASE_ADDRESS_MEM_MASK;
|
||||
smp_write_ioapic(mc, 5, 0x11, base);
|
||||
res = find_resource(dev, PCI_BASE_ADDRESS_0);
|
||||
if (res) {
|
||||
smp_write_ioapic(mc, 0x05, 0x11, res->base);
|
||||
}
|
||||
}
|
||||
dev = dev_find_slot(1, PCI_DEVFN(0x2,1));
|
||||
if (dev) {
|
||||
base = pci_read_config32(dev, PCI_BASE_ADDRESS_0);
|
||||
base &= PCI_BASE_ADDRESS_MEM_MASK;
|
||||
smp_write_ioapic(mc, 6, 0x11, base);
|
||||
res = find_resource(dev, PCI_BASE_ADDRESS_0);
|
||||
if (res) {
|
||||
smp_write_ioapic(mc, 0x06, 0x11, res->base);
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
/*I/O Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN#
|
||||
@@ -190,9 +193,9 @@ void *smp_write_config_table(void *v, unsigned long * processor_map)
|
||||
return smp_next_mpe_entry(mc);
|
||||
}
|
||||
|
||||
unsigned long write_smp_table(unsigned long addr, unsigned long *processor_map)
|
||||
unsigned long write_smp_table(unsigned long addr)
|
||||
{
|
||||
void *v;
|
||||
v = smp_write_floating_table(addr);
|
||||
return (unsigned long)smp_write_config_table(v, processor_map);
|
||||
return (unsigned long)smp_write_config_table(v);
|
||||
}
|
||||
|
@@ -51,11 +51,12 @@ static void ht_collapse_previous_enumeration(unsigned bus)
|
||||
(id == 0x0000ffff) || (id == 0xffff0000)) {
|
||||
continue;
|
||||
}
|
||||
|
||||
pos = ht_lookup_slave_capability(dev);
|
||||
if (!pos) {
|
||||
continue;
|
||||
}
|
||||
|
||||
|
||||
/* Clear the unitid */
|
||||
flags = pci_read_config16(dev, pos + PCI_CAP_FLAGS);
|
||||
flags &= ~0x1f;
|
||||
@@ -215,11 +216,13 @@ static int ht_setup_chain(device_t udev, unsigned upos)
|
||||
(((id >> 16) & 0xffff) == 0x0000)) {
|
||||
break;
|
||||
}
|
||||
|
||||
pos = ht_lookup_slave_capability(dev);
|
||||
if (!pos) {
|
||||
print_err("HT link capability not found\r\n");
|
||||
break;
|
||||
}
|
||||
|
||||
/* Setup the Hypertransport link */
|
||||
reset_needed |= ht_optimize_link(udev, upos, uoffs, dev, pos, PCI_HT_SLAVE0_OFFS);
|
||||
|
||||
@@ -247,19 +250,21 @@ struct ht_chain {
|
||||
unsigned upos;
|
||||
unsigned devreg;
|
||||
};
|
||||
|
||||
static int ht_setup_chainx(device_t udev, unsigned upos, unsigned next_unitid)
|
||||
static int ht_setup_chainx(device_t udev, unsigned upos, unsigned bus)
|
||||
{
|
||||
unsigned last_unitid;
|
||||
unsigned next_unitid, last_unitid;
|
||||
unsigned uoffs;
|
||||
int reset_needed=0;
|
||||
|
||||
uoffs = PCI_HT_HOST_OFFS;
|
||||
next_unitid = 1;
|
||||
|
||||
do {
|
||||
uint32_t id;
|
||||
uint8_t pos;
|
||||
unsigned flags, count;
|
||||
device_t dev = PCI_DEV(0, 0, 0);
|
||||
|
||||
device_t dev = PCI_DEV(bus, 0, 0);
|
||||
last_unitid = next_unitid;
|
||||
|
||||
id = pci_read_config32(dev, PCI_VENDOR_ID);
|
||||
@@ -269,11 +274,21 @@ static int ht_setup_chainx(device_t udev, unsigned upos, unsigned next_unitid)
|
||||
(((id >> 16) & 0xffff) == 0x0000)) {
|
||||
break;
|
||||
}
|
||||
#if 0
|
||||
print_debug("bus=");
|
||||
print_debug_hex8(bus);
|
||||
print_debug(" id =");
|
||||
print_debug_hex32(id);
|
||||
print_debug("\r\n");
|
||||
#endif
|
||||
|
||||
|
||||
pos = ht_lookup_slave_capability(dev);
|
||||
if (!pos) {
|
||||
print_err("HT link capability not found\r\n");
|
||||
break;
|
||||
}
|
||||
|
||||
/* Setup the Hypertransport link */
|
||||
reset_needed |= ht_optimize_link(udev, upos, uoffs, dev, pos, PCI_HT_SLAVE0_OFFS);
|
||||
|
||||
@@ -293,8 +308,7 @@ static int ht_setup_chainx(device_t udev, unsigned upos, unsigned next_unitid)
|
||||
next_unitid += count;
|
||||
|
||||
} while((last_unitid != next_unitid) && (next_unitid <= 0x1f));
|
||||
if(reset_needed!=0) next_unitid |= 0xffff0000;
|
||||
return next_unitid;
|
||||
return reset_needed;
|
||||
}
|
||||
|
||||
static int ht_setup_chains(const struct ht_chain *ht_c, int ht_c_num)
|
||||
@@ -304,65 +318,49 @@ static int ht_setup_chains(const struct ht_chain *ht_c, int ht_c_num)
|
||||
* non Coherent links the appropriate bus registers for the
|
||||
* links needs to be programed to point at bus 0.
|
||||
*/
|
||||
unsigned next_unitid;
|
||||
int reset_needed;
|
||||
unsigned upos;
|
||||
device_t udev;
|
||||
unsigned upos;
|
||||
device_t udev;
|
||||
int i;
|
||||
|
||||
/* Make certain the HT bus is not enumerated */
|
||||
ht_collapse_previous_enumeration(0);
|
||||
|
||||
reset_needed = 0;
|
||||
next_unitid = 1;
|
||||
|
||||
for (i = 0; i < ht_c_num; i++) {
|
||||
uint32_t reg;
|
||||
uint8_t reg8;
|
||||
unsigned devpos;
|
||||
unsigned regpos;
|
||||
uint32_t dword;
|
||||
unsigned busn;
|
||||
|
||||
reg = pci_read_config32(PCI_DEV(0,0x18,1), ht_c[i].devreg);
|
||||
reg |= (0xff<<24) | 7;
|
||||
reg &= ~(0xff<<16);
|
||||
pci_write_config32(PCI_DEV(0,0x18,1), ht_c[i].devreg, reg);
|
||||
|
||||
#if CONFIG_MAX_CPUS > 1
|
||||
pci_write_config32(PCI_DEV(0,0x19,1), ht_c[i].devreg, reg);
|
||||
#endif
|
||||
#if CONFIG_MAX_CPUS > 2
|
||||
pci_write_config32(PCI_DEV(0,0x1a,1), ht_c[i].devreg, reg);
|
||||
pci_write_config32(PCI_DEV(0,0x1b,1), ht_c[i].devreg, reg);
|
||||
//We need setup 0x94, 0xb4, and 0xd4 according to the reg
|
||||
devpos = ((reg & 0xf0)>>4)+0x18; // nodeid; it will decide 0x18 or 0x19
|
||||
regpos = ((reg & 0xf00)>>8) * 0x20 + 0x94; // link n; it will decide 0x94 or 0xb4, 0x0xd4;
|
||||
busn = (reg & 0xff0000)>>16;
|
||||
|
||||
dword = pci_read_config32( PCI_DEV(0, devpos, 0), regpos) ;
|
||||
dword &= ~(0xffff<<8);
|
||||
dword |= (reg & 0xffff0000)>>8;
|
||||
pci_write_config32( PCI_DEV(0, devpos,0), regpos , dword);
|
||||
#if 0
|
||||
print_debug("PCI_DEV=(0,0x");
|
||||
print_debug_hex8(devpos);
|
||||
print_debug(",0) 0x");
|
||||
print_debug_hex8(regpos);
|
||||
print_debug("=");
|
||||
print_debug_hex32(dword);
|
||||
print_debug("\r\n");
|
||||
#endif
|
||||
|
||||
/* Make certain the HT bus is not enumerated */
|
||||
ht_collapse_previous_enumeration(busn);
|
||||
|
||||
//Store dev min
|
||||
reg8 = next_unitid & 0xff ;
|
||||
upos = ht_c[i].upos;
|
||||
udev = ht_c[i].udev;
|
||||
upos = ht_c[i].upos;
|
||||
udev = ht_c[i].udev;
|
||||
|
||||
reset_needed |= ht_setup_chainx(udev,upos,busn );
|
||||
|
||||
next_unitid = ht_setup_chainx(udev,upos,next_unitid);
|
||||
if((next_unitid & 0xffff0000) == 0xffff0000) {
|
||||
reset_needed |= 1;
|
||||
next_unitid &=0x0000ffff;
|
||||
}
|
||||
|
||||
//set dev min
|
||||
pci_write_config8(PCI_DEV(0,0x18,1), ht_c[i].devreg+2, reg8);
|
||||
#if CONFIG_MAX_CPUS > 1
|
||||
pci_write_config8(PCI_DEV(0,0x19,1), ht_c[i].devreg+2, reg8);
|
||||
#endif
|
||||
#if CONFIG_MAX_CPUS > 2
|
||||
pci_write_config8(PCI_DEV(0,0x1a,1), ht_c[i].devreg+2, reg8);
|
||||
pci_write_config8(PCI_DEV(0,0x1b,1), ht_c[i].devreg+2, reg8);
|
||||
#endif
|
||||
|
||||
//Set dev max
|
||||
reg8 = (next_unitid-1) & 0xff ;
|
||||
pci_write_config8(PCI_DEV(0,0x18,1), ht_c[i].devreg+3, reg8);
|
||||
#if CONFIG_MAX_CPUS > 1
|
||||
pci_write_config8(PCI_DEV(0,0x19,1), ht_c[i].devreg+3, reg8);
|
||||
#endif
|
||||
#if CONFIG_MAX_CPUS > 2
|
||||
pci_write_config8(PCI_DEV(0,0x1a,1), ht_c[i].devreg+3, reg8);
|
||||
pci_write_config8(PCI_DEV(0,0x1b,1), ht_c[i].devreg+3, reg8);
|
||||
#endif
|
||||
}
|
||||
|
||||
return reset_needed;
|
||||
|
@@ -5,7 +5,7 @@
|
||||
#define SIO_COM2_BASE 0x2F8
|
||||
#endif
|
||||
|
||||
extern struct chip_control superio_winbond_w83627hf_control;
|
||||
extern struct chip_operations superio_winbond_w83627hf_ops;
|
||||
|
||||
#include <pc80/keyboard.h>
|
||||
#include <uart8250.h>
|
||||
|
@@ -112,23 +112,23 @@ static void w83627hf_init(device_t dev)
|
||||
if (!dev->enabled) {
|
||||
return;
|
||||
}
|
||||
conf = dev->chip->chip_info;
|
||||
conf = dev->chip_info;
|
||||
switch(dev->path.u.pnp.device) {
|
||||
case W83627HF_SP1:
|
||||
res0 = get_resource(dev, PNP_IDX_IO0);
|
||||
res0 = find_resource(dev, PNP_IDX_IO0);
|
||||
init_uart8250(res0->base, &conf->com1);
|
||||
break;
|
||||
case W83627HF_SP2:
|
||||
res0 = get_resource(dev, PNP_IDX_IO0);
|
||||
res0 = find_resource(dev, PNP_IDX_IO0);
|
||||
init_uart8250(res0->base, &conf->com2);
|
||||
break;
|
||||
case W83627HF_KBC:
|
||||
res0 = get_resource(dev, PNP_IDX_IO0);
|
||||
res1 = get_resource(dev, PNP_IDX_IO1);
|
||||
res0 = find_resource(dev, PNP_IDX_IO0);
|
||||
res1 = find_resource(dev, PNP_IDX_IO1);
|
||||
init_pc_keyboard(res0->base, res1->base, &conf->keyboard);
|
||||
break;
|
||||
case W83627HF_HWM:
|
||||
res0 = get_resource(dev, PNP_IDX_IO0);
|
||||
res0 = find_resource(dev, PNP_IDX_IO0);
|
||||
init_hwm(res0->base);
|
||||
break;
|
||||
}
|
||||
@@ -208,14 +208,14 @@ static struct pnp_info pnp_dev_info[] = {
|
||||
{ &ops, W83627HF_HWM, PNP_IO0 | PNP_IRQ0, { 0xff8, 0 } },
|
||||
};
|
||||
|
||||
static void enumerate(struct chip *chip)
|
||||
static void enable_dev(struct device *dev)
|
||||
{
|
||||
pnp_enumerate(chip, sizeof(pnp_dev_info)/sizeof(pnp_dev_info[0]),
|
||||
&pnp_ops, pnp_dev_info);
|
||||
pnp_enable_devices(dev, &pnp_ops,
|
||||
sizeof(pnp_dev_info)/sizeof(pnp_dev_info[0]), pnp_dev_info);
|
||||
}
|
||||
|
||||
struct chip_control superio_winbond_w83627hf_control = {
|
||||
.enumerate = enumerate,
|
||||
.name = "Winbond w83627hf"
|
||||
struct chip_operations superio_winbond_w83627hf_ops = {
|
||||
.name = "Winbond w83627hf",
|
||||
.enable_dev = enable_dev,
|
||||
};
|
||||
|
||||
|
@@ -2,251 +2,42 @@
|
||||
# the Tyan s2850
|
||||
# This will make a target directory of ./s2850
|
||||
|
||||
loadoptions
|
||||
|
||||
target s2850
|
||||
mainboard tyan/s2850
|
||||
|
||||
uses ARCH
|
||||
uses CONFIG_COMPRESS
|
||||
uses CONFIG_IOAPIC
|
||||
uses CONFIG_ROM_STREAM
|
||||
uses CONFIG_ROM_STREAM_START
|
||||
uses CONFIG_SMP
|
||||
uses CONFIG_UDELAY_TSC
|
||||
uses CPU_FIXUP
|
||||
uses FALLBACK_SIZE
|
||||
uses HAVE_FALLBACK_BOOT
|
||||
uses HAVE_MP_TABLE
|
||||
uses HAVE_PIRQ_TABLE
|
||||
uses i586
|
||||
uses i686
|
||||
uses INTEL_PPRO_MTRR
|
||||
uses HEAP_SIZE
|
||||
uses IRQ_SLOT_COUNT
|
||||
uses k7
|
||||
uses k8
|
||||
uses MAINBOARD
|
||||
uses MAINBOARD_PART_NUMBER
|
||||
uses MAINBOARD_VENDOR
|
||||
#uses MEMORY_HOLE
|
||||
uses PAYLOAD_SIZE
|
||||
uses _RAMBASE
|
||||
uses _ROMBASE
|
||||
uses ROM_IMAGE_SIZE
|
||||
uses ROM_SECTION_OFFSET
|
||||
uses ROM_SECTION_SIZE
|
||||
uses ROM_SIZE
|
||||
uses STACK_SIZE
|
||||
uses USE_FALLBACK_IMAGE
|
||||
uses USE_OPTION_TABLE
|
||||
uses HAVE_OPTION_TABLE
|
||||
uses CONFIG_CHIP_CONFIGURE
|
||||
|
||||
uses CONFIG_CONSOLE_BTEXT
|
||||
uses CONFIG_CONSOLE_SERIAL8250
|
||||
uses TTYS0_BAUD
|
||||
uses DEFAULT_CONSOLE_LOGLEVEL
|
||||
uses MAXIMUM_CONSOLE_LOGLEVEL
|
||||
uses DEBUG
|
||||
uses CONFIG_MAX_CPUS
|
||||
uses CONFIG_LOGICAL_CPUS
|
||||
uses CONFIG_MAX_PHYSICAL_CPUS
|
||||
uses LINUXBIOS_EXTRA_VERSION
|
||||
uses XIP_ROM_SIZE
|
||||
uses XIP_ROM_BASE
|
||||
|
||||
uses HAVE_HARD_RESET
|
||||
|
||||
#uses CONFIG_VGABIOS
|
||||
#uses CONFIG_REALMODE_IDT
|
||||
#uses CONFIG_PCIBIOS
|
||||
#uses VGABIOS_START
|
||||
#uses SCSIFW_START
|
||||
|
||||
#
|
||||
#uses CONFIG_LSI_SCSI_FW_FIXUP
|
||||
|
||||
option HAVE_HARD_RESET=1
|
||||
|
||||
option HAVE_OPTION_TABLE=1
|
||||
option HAVE_MP_TABLE=1
|
||||
option CPU_FIXUP=1
|
||||
option CONFIG_UDELAY_TSC=0
|
||||
option i686=1
|
||||
option i586=1
|
||||
option INTEL_PPRO_MTRR=1
|
||||
option k7=1
|
||||
option k8=1
|
||||
option ROM_SIZE=524288
|
||||
|
||||
option CONFIG_CONSOLE_BTEXT=1
|
||||
#option CONFIG_VGABIOS=0
|
||||
#option CONFIG_REALMODE_IDT=0
|
||||
#option CONFIG_PCIBIOS=0
|
||||
#option VGABIOS_START=0xfff8c000
|
||||
#option SCSIFW_START=0xfff80000
|
||||
|
||||
|
||||
option HAVE_FALLBACK_BOOT=1
|
||||
|
||||
# use the new chip configure code.
|
||||
|
||||
option CONFIG_CHIP_CONFIGURE=1
|
||||
#option CONFIG_LSI_SCSI_FW_FIXUP=1
|
||||
|
||||
|
||||
#
|
||||
###
|
||||
### Build code to export a programmable irq routing table
|
||||
###
|
||||
option HAVE_PIRQ_TABLE=1
|
||||
option IRQ_SLOT_COUNT=12
|
||||
#
|
||||
###
|
||||
### Build code for SMP support
|
||||
### Only worry about 2 micro processors
|
||||
###
|
||||
option CONFIG_SMP=1
|
||||
option CONFIG_MAX_CPUS=1
|
||||
option CONFIG_LOGICAL_CPUS=0
|
||||
option CONFIG_MAX_PHYSICAL_CPUS=1
|
||||
#
|
||||
###
|
||||
### Build code to setup a generic IOAPIC
|
||||
###
|
||||
option CONFIG_IOAPIC=1
|
||||
#
|
||||
###
|
||||
### MEMORY_HOLE instructs earlymtrr.inc to
|
||||
### enable caching from 0-640KB and to disable
|
||||
### caching from 640KB-1MB using fixed MTRRs
|
||||
###
|
||||
### Enabling this option breaks SMP because secondary
|
||||
### CPU identification depends on only variable MTRRs
|
||||
### being enabled.
|
||||
###
|
||||
#option MEMORY_HOLE=0
|
||||
#
|
||||
###
|
||||
### Clean up the motherboard id strings
|
||||
###
|
||||
option MAINBOARD_PART_NUMBER="S2850"
|
||||
option MAINBOARD_VENDOR="Tyan"
|
||||
#
|
||||
###
|
||||
### Compute the location and size of where this firmware image
|
||||
### (linuxBIOS plus bootloader) will live in the boot rom chip.
|
||||
###
|
||||
#option FALLBACK_SIZE=524288
|
||||
#option FALLBACK_SIZE=98304
|
||||
option FALLBACK_SIZE=131072
|
||||
|
||||
## ROM_IMAGE_SIZE is the amount of space to allow linuxBIOS to occupy.
|
||||
option ROM_IMAGE_SIZE=65536
|
||||
|
||||
|
||||
###
|
||||
### Compute where this copy of linuxBIOS will start in the boot rom
|
||||
###
|
||||
#
|
||||
###
|
||||
|
||||
## We do use compressed image
|
||||
option CONFIG_COMPRESS=1
|
||||
|
||||
option CONFIG_CONSOLE_SERIAL8250=1
|
||||
option TTYS0_BAUD=115200
|
||||
|
||||
##
|
||||
### Select the linuxBIOS loglevel
|
||||
##
|
||||
## EMERG 1 system is unusable
|
||||
## ALERT 2 action must be taken immediately
|
||||
## CRIT 3 critical conditions
|
||||
## ERR 4 error conditions
|
||||
## WARNING 5 warning conditions
|
||||
## NOTICE 6 normal but significant condition
|
||||
## INFO 7 informational
|
||||
## DEBUG 8 debug-level messages
|
||||
## SPEW 9 Way too many details
|
||||
|
||||
## Request this level of debugging output
|
||||
option DEFAULT_CONSOLE_LOGLEVEL=8
|
||||
## At a maximum only compile in this level of debugging
|
||||
option MAXIMUM_CONSOLE_LOGLEVEL=8
|
||||
|
||||
option DEBUG=1
|
||||
|
||||
#
|
||||
|
||||
## LinuxBIOS C code runs at this location in RAM
|
||||
option _RAMBASE=0x004000
|
||||
|
||||
##
|
||||
## Use a 128K stack
|
||||
##
|
||||
option STACK_SIZE=0x4000
|
||||
|
||||
##
|
||||
## Use a 256K heap
|
||||
##
|
||||
option HEAP_SIZE=0x8000
|
||||
|
||||
#
|
||||
###
|
||||
### Compute the start location and size size of
|
||||
### The linuxBIOS bootloader.
|
||||
###
|
||||
option CONFIG_ROM_STREAM = 1
|
||||
|
||||
#
|
||||
#
|
||||
# Tyan s2895
|
||||
romimage "normal"
|
||||
# 48K for SCSI FW
|
||||
# 48K for SCSI FW
|
||||
# option ROM_SIZE = 475136
|
||||
# 48K for SCSI FW and 48K for ATI ROM
|
||||
# option ROM_SIZE = 425984
|
||||
option LINUXBIOS_EXTRA_VERSION="$(shell cat ../../VERSION)_Normal"
|
||||
# 48K for SCSI FW and 48K for ATI ROM
|
||||
# option ROM_SIZE = 425984
|
||||
# 64K for Etherboot
|
||||
# option ROM_SIZE = 458752
|
||||
option USE_FALLBACK_IMAGE=0
|
||||
option ROM_SECTION_SIZE = (ROM_SIZE - FALLBACK_SIZE)
|
||||
option ROM_SECTION_OFFSET= 0
|
||||
|
||||
option PAYLOAD_SIZE = (ROM_SECTION_SIZE - ROM_IMAGE_SIZE)
|
||||
option CONFIG_ROM_STREAM_START = (0xffffffff - ROM_SIZE + ROM_SECTION_OFFSET + 1)
|
||||
option _ROMBASE = (CONFIG_ROM_STREAM_START + PAYLOAD_SIZE)
|
||||
|
||||
option XIP_ROM_SIZE = FALLBACK_SIZE
|
||||
option XIP_ROM_BASE = (_ROMBASE + ROM_IMAGE_SIZE - XIP_ROM_SIZE)
|
||||
|
||||
mainboard tyan/s2850
|
||||
# payload ../../../payloads/eepro100--ide_disk.zelf
|
||||
option ROM_IMAGE_SIZE=0x10000
|
||||
option LINUXBIOS_EXTRA_VERSION="$(shell cat ../../VERSION)_Normal"
|
||||
# payload ../../../payloads/tg3--ide_disk.zelf
|
||||
# payload ../../../payloads/filo.elf
|
||||
# payload ../../../payloads/filo_mem.elf
|
||||
# payload ../../../payloads/filo_mem_btext.elf
|
||||
# payload ../../../payloads/filo_btext.zelf
|
||||
payload ../../../payloads/eepro100--filo_btext.zelf
|
||||
# payload ../../../payloads/filo.zelf
|
||||
# payload ../../../payloads/tg3--filo.zelf
|
||||
# payload ../../../payloads/e1000--filo.zelf
|
||||
# payload ../../../payloads/tg3--e1000--filo.zelf
|
||||
payload ../../../payloads/tg3--eepro100--e1000--filo_hda2.zelf
|
||||
end
|
||||
|
||||
romimage "fallback"
|
||||
option LINUXBIOS_EXTRA_VERSION="$(shell cat ../../VERSION)_Fallback"
|
||||
option USE_FALLBACK_IMAGE=1
|
||||
option ROM_SECTION_SIZE = FALLBACK_SIZE
|
||||
option ROM_SECTION_OFFSET= (ROM_SIZE - FALLBACK_SIZE)
|
||||
|
||||
option PAYLOAD_SIZE = (ROM_SECTION_SIZE - ROM_IMAGE_SIZE)
|
||||
option CONFIG_ROM_STREAM_START = (0xffffffff - ROM_SIZE + ROM_SECTION_OFFSET + 1)
|
||||
option _ROMBASE = (CONFIG_ROM_STREAM_START + PAYLOAD_SIZE)
|
||||
|
||||
option XIP_ROM_SIZE = FALLBACK_SIZE
|
||||
option XIP_ROM_BASE = (_ROMBASE + ROM_IMAGE_SIZE - XIP_ROM_SIZE)
|
||||
|
||||
mainboard tyan/s2850
|
||||
# payload ../../../payloads/eepro100--ide_disk.zelf
|
||||
option ROM_IMAGE_SIZE=0x10000
|
||||
option LINUXBIOS_EXTRA_VERSION="$(shell cat ../../VERSION)_Fallback"
|
||||
# payload ../../../payloads/tg3--ide_disk.zelf
|
||||
# payload ../../../payloads/filo.elf
|
||||
# payload ../../../payloads/filo_mem.elf
|
||||
# payload ../../../payloads/filo_mem_btext.elf
|
||||
# payload ../../../payloads/filo_btext.zelf
|
||||
payload ../../../payloads/eepro100--filo_btext.zelf
|
||||
# payload ../../../payloads/filo.zelf
|
||||
# payload ../../../payloads/tg3--filo.zelf
|
||||
# payload ../../../payloads/e1000--filo.zelf
|
||||
# payload ../../../payloads/tg3--e1000--filo.zelf
|
||||
payload ../../../payloads/tg3--eepro100--e1000--filo_hda2.zelf
|
||||
end
|
||||
|
||||
buildrom ./linuxbios.rom ROM_SIZE "normal" "fallback"
|
||||
|
@@ -2,251 +2,42 @@
|
||||
# the Tyan s2875
|
||||
# This will make a target directory of ./s2875
|
||||
|
||||
loadoptions
|
||||
|
||||
target s2875
|
||||
mainboard tyan/s2875
|
||||
|
||||
uses ARCH
|
||||
uses CONFIG_COMPRESS
|
||||
uses CONFIG_IOAPIC
|
||||
uses CONFIG_ROM_STREAM
|
||||
uses CONFIG_ROM_STREAM_START
|
||||
uses CONFIG_SMP
|
||||
uses CONFIG_UDELAY_TSC
|
||||
uses CPU_FIXUP
|
||||
uses FALLBACK_SIZE
|
||||
uses HAVE_FALLBACK_BOOT
|
||||
uses HAVE_MP_TABLE
|
||||
uses HAVE_PIRQ_TABLE
|
||||
uses i586
|
||||
uses i686
|
||||
uses INTEL_PPRO_MTRR
|
||||
uses HEAP_SIZE
|
||||
uses IRQ_SLOT_COUNT
|
||||
uses k7
|
||||
uses k8
|
||||
uses MAINBOARD
|
||||
uses MAINBOARD_PART_NUMBER
|
||||
uses MAINBOARD_VENDOR
|
||||
#uses MEMORY_HOLE
|
||||
uses PAYLOAD_SIZE
|
||||
uses _RAMBASE
|
||||
uses _ROMBASE
|
||||
uses ROM_IMAGE_SIZE
|
||||
uses ROM_SECTION_OFFSET
|
||||
uses ROM_SECTION_SIZE
|
||||
uses ROM_SIZE
|
||||
uses STACK_SIZE
|
||||
uses USE_FALLBACK_IMAGE
|
||||
uses USE_OPTION_TABLE
|
||||
uses HAVE_OPTION_TABLE
|
||||
uses CONFIG_CHIP_CONFIGURE
|
||||
|
||||
#uses CONFIG_CONSOLE_BTEXT
|
||||
uses CONFIG_CONSOLE_SERIAL8250
|
||||
uses TTYS0_BAUD
|
||||
uses DEFAULT_CONSOLE_LOGLEVEL
|
||||
uses MAXIMUM_CONSOLE_LOGLEVEL
|
||||
uses DEBUG
|
||||
uses CONFIG_MAX_CPUS
|
||||
uses CONFIG_LOGICAL_CPUS
|
||||
uses CONFIG_MAX_PHYSICAL_CPUS
|
||||
uses LINUXBIOS_EXTRA_VERSION
|
||||
uses XIP_ROM_SIZE
|
||||
uses XIP_ROM_BASE
|
||||
uses HAVE_HARD_RESET
|
||||
|
||||
#uses CONFIG_VGABIOS
|
||||
#uses CONFIG_REALMODE_IDT
|
||||
#uses CONFIG_PCIBIOS
|
||||
#uses VGABIOS_START
|
||||
#uses SCSIFW_START
|
||||
|
||||
#
|
||||
#uses CONFIG_LSI_SCSI_FW_FIXUP
|
||||
|
||||
option HAVE_OPTION_TABLE=1
|
||||
option HAVE_MP_TABLE=1
|
||||
option CPU_FIXUP=1
|
||||
option CONFIG_UDELAY_TSC=0
|
||||
option i686=1
|
||||
option i586=1
|
||||
option INTEL_PPRO_MTRR=1
|
||||
option k7=1
|
||||
option k8=1
|
||||
option ROM_SIZE=524288
|
||||
|
||||
#option CONFIG_CONSOLE_BTEXT=1
|
||||
#option CONFIG_VGABIOS=1
|
||||
#option CONFIG_REALMODE_IDT=1
|
||||
#option CONFIG_PCIBIOS=1
|
||||
#option VGABIOS_START=1
|
||||
#option SCSIFW_START=0xfff80000
|
||||
|
||||
|
||||
option HAVE_FALLBACK_BOOT=1
|
||||
|
||||
# use the new chip configure code.
|
||||
|
||||
option CONFIG_CHIP_CONFIGURE=1
|
||||
#option CONFIG_LSI_SCSI_FW_FIXUP=1
|
||||
|
||||
|
||||
option HAVE_HARD_RESET=1
|
||||
|
||||
###
|
||||
### Build code to export a programmable irq routing table
|
||||
###
|
||||
option HAVE_PIRQ_TABLE=1
|
||||
option IRQ_SLOT_COUNT=13
|
||||
#
|
||||
###
|
||||
### Build code for SMP support
|
||||
### Only worry about 2 micro processors
|
||||
###
|
||||
option CONFIG_SMP=1
|
||||
option CONFIG_MAX_CPUS=2
|
||||
option CONFIG_LOGICAL_CPUS=0
|
||||
option CONFIG_MAX_PHYSICAL_CPUS=2
|
||||
#
|
||||
###
|
||||
### Build code to setup a generic IOAPIC
|
||||
###
|
||||
option CONFIG_IOAPIC=1
|
||||
#
|
||||
###
|
||||
### MEMORY_HOLE instructs earlymtrr.inc to
|
||||
### enable caching from 0-640KB and to disable
|
||||
### caching from 640KB-1MB using fixed MTRRs
|
||||
###
|
||||
### Enabling this option breaks SMP because secondary
|
||||
### CPU identification depends on only variable MTRRs
|
||||
### being enabled.
|
||||
###
|
||||
#option MEMORY_HOLE=0
|
||||
#
|
||||
###
|
||||
### Clean up the motherboard id strings
|
||||
###
|
||||
option MAINBOARD_PART_NUMBER="S2875"
|
||||
option MAINBOARD_VENDOR="Tyan"
|
||||
#
|
||||
###
|
||||
### Compute the location and size of where this firmware image
|
||||
### (linuxBIOS plus bootloader) will live in the boot rom chip.
|
||||
###
|
||||
#option FALLBACK_SIZE=524288
|
||||
#option FALLBACK_SIZE=98304
|
||||
option FALLBACK_SIZE=131072
|
||||
|
||||
## ROM_IMAGE_SIZE is the amount of space to allow linuxBIOS to occupy.
|
||||
option ROM_IMAGE_SIZE=65536
|
||||
|
||||
|
||||
###
|
||||
### Compute where this copy of linuxBIOS will start in the boot rom
|
||||
###
|
||||
#
|
||||
###
|
||||
|
||||
## We do use compressed image
|
||||
option CONFIG_COMPRESS=1
|
||||
|
||||
option CONFIG_CONSOLE_SERIAL8250=1
|
||||
option TTYS0_BAUD=115200
|
||||
|
||||
##
|
||||
### Select the linuxBIOS loglevel
|
||||
##
|
||||
## EMERG 1 system is unusable
|
||||
## ALERT 2 action must be taken immediately
|
||||
## CRIT 3 critical conditions
|
||||
## ERR 4 error conditions
|
||||
## WARNING 5 warning conditions
|
||||
## NOTICE 6 normal but significant condition
|
||||
## INFO 7 informational
|
||||
## DEBUG 8 debug-level messages
|
||||
## SPEW 9 Way too many details
|
||||
|
||||
## Request this level of debugging output
|
||||
option DEFAULT_CONSOLE_LOGLEVEL=8
|
||||
## At a maximum only compile in this level of debugging
|
||||
option MAXIMUM_CONSOLE_LOGLEVEL=8
|
||||
|
||||
option DEBUG=1
|
||||
|
||||
#
|
||||
|
||||
## LinuxBIOS C code runs at this location in RAM
|
||||
option _RAMBASE=0x004000
|
||||
|
||||
##
|
||||
## Use a 32K stack
|
||||
##
|
||||
option STACK_SIZE=0x8000
|
||||
|
||||
##
|
||||
## Use a 56K heap
|
||||
##
|
||||
option HEAP_SIZE=0xe000
|
||||
|
||||
#
|
||||
###
|
||||
### Compute the start location and size size of
|
||||
### The linuxBIOS bootloader.
|
||||
###
|
||||
option CONFIG_ROM_STREAM = 1
|
||||
|
||||
#
|
||||
#
|
||||
# Tyan s2895
|
||||
romimage "normal"
|
||||
# 48K for SCSI FW
|
||||
# 48K for SCSI FW
|
||||
# option ROM_SIZE = 475136
|
||||
# 48K for SCSI FW and 48K for ATI ROM
|
||||
# option ROM_SIZE = 425984
|
||||
option LINUXBIOS_EXTRA_VERSION="$(shell cat ../../VERSION)_Normal"
|
||||
option USE_FALLBACK_IMAGE=0
|
||||
option ROM_SECTION_SIZE = (ROM_SIZE - FALLBACK_SIZE)
|
||||
option ROM_SECTION_OFFSET= 0
|
||||
|
||||
option PAYLOAD_SIZE = (ROM_SECTION_SIZE - ROM_IMAGE_SIZE)
|
||||
option CONFIG_ROM_STREAM_START = (0xffffffff - ROM_SIZE + ROM_SECTION_OFFSET + 1)
|
||||
option _ROMBASE = (CONFIG_ROM_STREAM_START + PAYLOAD_SIZE)
|
||||
|
||||
# option XIP_ROM_SIZE = FALLBACK_SIZE
|
||||
option XIP_ROM_SIZE = 65536
|
||||
option XIP_ROM_BASE = (_ROMBASE + ROM_IMAGE_SIZE - XIP_ROM_SIZE)
|
||||
|
||||
mainboard tyan/s2875
|
||||
# payload ../../../payloads/e1000--ide_disk.zelf
|
||||
# 48K for SCSI FW and 48K for ATI ROM
|
||||
# option ROM_SIZE = 425984
|
||||
# 64K for Etherboot
|
||||
# option ROM_SIZE = 458752
|
||||
option USE_FALLBACK_IMAGE=0
|
||||
option ROM_IMAGE_SIZE=0x10000
|
||||
option LINUXBIOS_EXTRA_VERSION="$(shell cat ../../VERSION)_Normal"
|
||||
# payload ../../../payloads/tg3--ide_disk.zelf
|
||||
# payload ../../../payloads/filo.elf
|
||||
# payload ../../../payloads/filo_mem.elf
|
||||
# payload ../../../payloads/filo_mem_btext.elf
|
||||
# payload ../../../payloads/filo.zelf
|
||||
payload ../../../payloads/e1000--filo.zelf
|
||||
# payload ../../../payloads/tg3--filo.zelf
|
||||
# payload ../../../payloads/e1000--filo.zelf
|
||||
# payload ../../../payloads/tg3--e1000--filo.zelf
|
||||
payload ../../../payloads/tg3--eepro100--e1000--filo_hda2.zelf
|
||||
end
|
||||
|
||||
romimage "fallback"
|
||||
option LINUXBIOS_EXTRA_VERSION="$(shell cat ../../VERSION)_Fallback"
|
||||
option USE_FALLBACK_IMAGE=1
|
||||
option ROM_SECTION_SIZE = FALLBACK_SIZE
|
||||
option ROM_SECTION_OFFSET= (ROM_SIZE - FALLBACK_SIZE)
|
||||
|
||||
option PAYLOAD_SIZE = (ROM_SECTION_SIZE - ROM_IMAGE_SIZE)
|
||||
option CONFIG_ROM_STREAM_START = (0xffffffff - ROM_SIZE + ROM_SECTION_OFFSET + 1)
|
||||
option _ROMBASE = (CONFIG_ROM_STREAM_START + PAYLOAD_SIZE)
|
||||
|
||||
# option XIP_ROM_SIZE = FALLBACK_SIZE
|
||||
option XIP_ROM_SIZE = 65536
|
||||
option XIP_ROM_BASE = (_ROMBASE + ROM_IMAGE_SIZE - XIP_ROM_SIZE)
|
||||
|
||||
mainboard tyan/s2875
|
||||
# payload ../../../payloads/e1000--ide_disk.zelf
|
||||
option ROM_IMAGE_SIZE=0x10000
|
||||
option LINUXBIOS_EXTRA_VERSION="$(shell cat ../../VERSION)_Fallback"
|
||||
# payload ../../../payloads/tg3--ide_disk.zelf
|
||||
# payload ../../../payloads/filo.elf
|
||||
# payload ../../../payloads/filo_mem.elf
|
||||
# payload ../../../payloads/filo_mem_btext.elf
|
||||
# payload ../../../payloads/filo.zelf
|
||||
payload ../../../payloads/e1000--filo.zelf
|
||||
# payload ../../../payloads/tg3--filo.zelf
|
||||
# payload ../../../payloads/e1000--filo.zelf
|
||||
# payload ../../../payloads/tg3--e1000--filo.zelf
|
||||
payload ../../../payloads/tg3--eepro100--e1000--filo_hda2.zelf
|
||||
end
|
||||
|
||||
buildrom ./linuxbios.rom ROM_SIZE "normal" "fallback"
|
||||
|
@@ -2,256 +2,42 @@
|
||||
# the Tyan s2880
|
||||
# This will make a target directory of ./s2880
|
||||
|
||||
loadoptions
|
||||
|
||||
target s2880
|
||||
mainboard tyan/s2880
|
||||
|
||||
uses ARCH
|
||||
uses CONFIG_COMPRESS
|
||||
uses CONFIG_IOAPIC
|
||||
uses CONFIG_ROM_STREAM
|
||||
uses CONFIG_ROM_STREAM_START
|
||||
uses CONFIG_SMP
|
||||
uses CONFIG_UDELAY_TSC
|
||||
uses CPU_FIXUP
|
||||
uses FALLBACK_SIZE
|
||||
uses HAVE_FALLBACK_BOOT
|
||||
uses HAVE_MP_TABLE
|
||||
uses HAVE_PIRQ_TABLE
|
||||
uses i586
|
||||
uses i686
|
||||
uses INTEL_PPRO_MTRR
|
||||
uses HEAP_SIZE
|
||||
uses IRQ_SLOT_COUNT
|
||||
uses k7
|
||||
uses k8
|
||||
uses MAINBOARD
|
||||
uses MAINBOARD_PART_NUMBER
|
||||
uses MAINBOARD_VENDOR
|
||||
#uses MEMORY_HOLE
|
||||
uses PAYLOAD_SIZE
|
||||
uses _RAMBASE
|
||||
uses _ROMBASE
|
||||
uses ROM_IMAGE_SIZE
|
||||
uses ROM_SECTION_OFFSET
|
||||
uses ROM_SECTION_SIZE
|
||||
uses ROM_SIZE
|
||||
uses STACK_SIZE
|
||||
uses USE_FALLBACK_IMAGE
|
||||
uses USE_OPTION_TABLE
|
||||
uses HAVE_OPTION_TABLE
|
||||
uses CONFIG_CHIP_CONFIGURE
|
||||
|
||||
uses CONFIG_CONSOLE_BTEXT
|
||||
uses CONFIG_CONSOLE_SERIAL8250
|
||||
uses TTYS0_BAUD
|
||||
uses DEFAULT_CONSOLE_LOGLEVEL
|
||||
uses MAXIMUM_CONSOLE_LOGLEVEL
|
||||
uses DEBUG
|
||||
uses CONFIG_MAX_CPUS
|
||||
uses CONFIG_LOGICAL_CPUS
|
||||
uses CONFIG_MAX_PHYSICAL_CPUS
|
||||
uses LINUXBIOS_EXTRA_VERSION
|
||||
uses XIP_ROM_SIZE
|
||||
uses XIP_ROM_BASE
|
||||
|
||||
uses HAVE_HARD_RESET
|
||||
|
||||
#uses CONFIG_VGABIOS
|
||||
#uses CONFIG_REALMODE_IDT
|
||||
#uses CONFIG_PCIBIOS
|
||||
#uses VGABIOS_START
|
||||
#uses SCSIFW_START
|
||||
|
||||
#
|
||||
#uses CONFIG_LSI_SCSI_FW_FIXUP
|
||||
|
||||
|
||||
option HAVE_HARD_RESET=1
|
||||
|
||||
option HAVE_OPTION_TABLE=1
|
||||
option HAVE_MP_TABLE=1
|
||||
option CPU_FIXUP=1
|
||||
option CONFIG_UDELAY_TSC=0
|
||||
option i686=1
|
||||
option i586=1
|
||||
option INTEL_PPRO_MTRR=1
|
||||
option k7=1
|
||||
option k8=1
|
||||
option ROM_SIZE=524288
|
||||
|
||||
option CONFIG_CONSOLE_BTEXT=1
|
||||
#option CONFIG_VGABIOS=0
|
||||
#option CONFIG_REALMODE_IDT=0
|
||||
#option CONFIG_PCIBIOS=0
|
||||
#option VGABIOS_START=0xfff8c000
|
||||
#option SCSIFW_START=0xfff80000
|
||||
|
||||
|
||||
option HAVE_FALLBACK_BOOT=1
|
||||
|
||||
# use the new chip configure code.
|
||||
|
||||
option CONFIG_CHIP_CONFIGURE=1
|
||||
#option CONFIG_LSI_SCSI_FW_FIXUP=1
|
||||
|
||||
|
||||
#
|
||||
###
|
||||
### Build code to export a programmable irq routing table
|
||||
###
|
||||
option HAVE_PIRQ_TABLE=1
|
||||
option IRQ_SLOT_COUNT=12
|
||||
#
|
||||
###
|
||||
### Build code for SMP support
|
||||
### Only worry about 2 micro processors
|
||||
###
|
||||
option CONFIG_SMP=1
|
||||
option CONFIG_MAX_CPUS=2
|
||||
option CONFIG_LOGICAL_CPUS=0
|
||||
option CONFIG_MAX_PHYSICAL_CPUS=2
|
||||
#
|
||||
###
|
||||
### Build code to setup a generic IOAPIC
|
||||
###
|
||||
option CONFIG_IOAPIC=1
|
||||
#
|
||||
###
|
||||
### MEMORY_HOLE instructs earlymtrr.inc to
|
||||
### enable caching from 0-640KB and to disable
|
||||
### caching from 640KB-1MB using fixed MTRRs
|
||||
###
|
||||
### Enabling this option breaks SMP because secondary
|
||||
### CPU identification depends on only variable MTRRs
|
||||
### being enabled.
|
||||
###
|
||||
#option MEMORY_HOLE=0
|
||||
#
|
||||
###
|
||||
### Clean up the motherboard id strings
|
||||
###
|
||||
option MAINBOARD_PART_NUMBER="S2880"
|
||||
option MAINBOARD_VENDOR="Tyan"
|
||||
#
|
||||
###
|
||||
### Compute the location and size of where this firmware image
|
||||
### (linuxBIOS plus bootloader) will live in the boot rom chip.
|
||||
###
|
||||
#option FALLBACK_SIZE=524288
|
||||
#option FALLBACK_SIZE=98304
|
||||
option FALLBACK_SIZE=131072
|
||||
|
||||
## ROM_IMAGE_SIZE is the amount of space to allow linuxBIOS to occupy.
|
||||
option ROM_IMAGE_SIZE=65536
|
||||
|
||||
|
||||
###
|
||||
### Compute where this copy of linuxBIOS will start in the boot rom
|
||||
###
|
||||
#
|
||||
###
|
||||
|
||||
## We do use compressed image
|
||||
option CONFIG_COMPRESS=1
|
||||
|
||||
option CONFIG_CONSOLE_SERIAL8250=1
|
||||
option TTYS0_BAUD=115200
|
||||
|
||||
##
|
||||
### Select the linuxBIOS loglevel
|
||||
##
|
||||
## EMERG 1 system is unusable
|
||||
## ALERT 2 action must be taken immediately
|
||||
## CRIT 3 critical conditions
|
||||
## ERR 4 error conditions
|
||||
## WARNING 5 warning conditions
|
||||
## NOTICE 6 normal but significant condition
|
||||
## INFO 7 informational
|
||||
## DEBUG 8 debug-level messages
|
||||
## SPEW 9 Way too many details
|
||||
|
||||
## Request this level of debugging output
|
||||
option DEFAULT_CONSOLE_LOGLEVEL=7
|
||||
## At a maximum only compile in this level of debugging
|
||||
option MAXIMUM_CONSOLE_LOGLEVEL=7
|
||||
|
||||
option DEBUG=1
|
||||
|
||||
#
|
||||
|
||||
## LinuxBIOS C code runs at this location in RAM
|
||||
option _RAMBASE=0x004000
|
||||
|
||||
##
|
||||
## Use a 32K stack
|
||||
##
|
||||
option STACK_SIZE=0x8000
|
||||
|
||||
##
|
||||
## Use a 56K heap
|
||||
##
|
||||
option HEAP_SIZE=0xe000
|
||||
|
||||
#
|
||||
###
|
||||
### Compute the start location and size size of
|
||||
### The linuxBIOS bootloader.
|
||||
###
|
||||
option CONFIG_ROM_STREAM = 1
|
||||
|
||||
#
|
||||
#
|
||||
# Tyan s2895
|
||||
romimage "normal"
|
||||
# 48K for SCSI FW
|
||||
# 48K for SCSI FW
|
||||
# option ROM_SIZE = 475136
|
||||
# 48K for SCSI FW and 48K for ATI ROM
|
||||
# option ROM_SIZE = 425984
|
||||
# option ROM_SIZE = (512*1024 - 48*1024)
|
||||
option LINUXBIOS_EXTRA_VERSION="$(shell cat ../../VERSION)_Normal"
|
||||
# 48K for SCSI FW and 48K for ATI ROM
|
||||
# option ROM_SIZE = 425984
|
||||
# 64K for Etherboot
|
||||
# option ROM_SIZE = 458752
|
||||
option USE_FALLBACK_IMAGE=0
|
||||
option ROM_SECTION_SIZE = (ROM_SIZE - FALLBACK_SIZE)
|
||||
option ROM_SECTION_OFFSET= 0
|
||||
|
||||
option PAYLOAD_SIZE = (ROM_SECTION_SIZE - ROM_IMAGE_SIZE)
|
||||
option CONFIG_ROM_STREAM_START = (0xffffffff - ROM_SIZE + ROM_SECTION_OFFSET + 1)
|
||||
option _ROMBASE = (CONFIG_ROM_STREAM_START + PAYLOAD_SIZE)
|
||||
|
||||
# option XIP_ROM_SIZE = FALLBACK_SIZE
|
||||
option XIP_ROM_SIZE = 65536
|
||||
|
||||
option XIP_ROM_BASE = (_ROMBASE + ROM_IMAGE_SIZE - XIP_ROM_SIZE)
|
||||
|
||||
mainboard tyan/s2880
|
||||
option ROM_IMAGE_SIZE=0x10000
|
||||
option LINUXBIOS_EXTRA_VERSION="$(shell cat ../../VERSION)_Normal"
|
||||
# payload ../../../payloads/tg3--ide_disk.zelf
|
||||
# payload ../../../payloads/filo.elf
|
||||
# payload ../../../payloads/filo_mem.elf
|
||||
# payload ../../../payloads/filo_mem_btext.elf
|
||||
# payload ../../../payloads/filo_btext.zelf
|
||||
payload ../../../payloads/tg3--filo_btext.zelf
|
||||
# payload ../../../payloads/filo.zelf
|
||||
# payload ../../../payloads/tg3--filo.zelf
|
||||
# payload ../../../payloads/e1000--filo.zelf
|
||||
# payload ../../../payloads/tg3--e1000--filo.zelf
|
||||
payload ../../../payloads/tg3--eepro100--e1000--filo_hda2.zelf
|
||||
end
|
||||
|
||||
romimage "fallback"
|
||||
option LINUXBIOS_EXTRA_VERSION="$(shell cat ../../VERSION)_Fallback"
|
||||
option USE_FALLBACK_IMAGE=1
|
||||
option ROM_SECTION_SIZE = FALLBACK_SIZE
|
||||
option ROM_SECTION_OFFSET= (ROM_SIZE - FALLBACK_SIZE)
|
||||
|
||||
option PAYLOAD_SIZE = (ROM_SECTION_SIZE - ROM_IMAGE_SIZE)
|
||||
option CONFIG_ROM_STREAM_START = (0xffffffff - ROM_SIZE + ROM_SECTION_OFFSET + 1)
|
||||
option _ROMBASE = (CONFIG_ROM_STREAM_START + PAYLOAD_SIZE)
|
||||
|
||||
# option XIP_ROM_SIZE = FALLBACK_SIZE
|
||||
option XIP_ROM_SIZE = 65536
|
||||
option XIP_ROM_BASE = (_ROMBASE + ROM_IMAGE_SIZE - XIP_ROM_SIZE)
|
||||
|
||||
mainboard tyan/s2880
|
||||
option ROM_IMAGE_SIZE=0x10000
|
||||
option LINUXBIOS_EXTRA_VERSION="$(shell cat ../../VERSION)_Fallback"
|
||||
# payload ../../../payloads/tg3--ide_disk.zelf
|
||||
# payload ../../../payloads/filo.elf
|
||||
# payload ../../../payloads/filo_mem.elf
|
||||
# payload ../../../payloads/filo_mem_btext.elf
|
||||
# payload ../../../payloads/filo_btext.zelf
|
||||
payload ../../../payloads/tg3--filo_btext.zelf
|
||||
# payload ../../../payloads/filo.zelf
|
||||
# payload ../../../payloads/tg3--filo.zelf
|
||||
# payload ../../../payloads/e1000--filo.zelf
|
||||
# payload ../../../payloads/tg3--e1000--filo.zelf
|
||||
payload ../../../payloads/tg3--eepro100--e1000--filo_hda2.zelf
|
||||
end
|
||||
|
||||
buildrom ./linuxbios.rom ROM_SIZE "normal" "fallback"
|
||||
|
@@ -3,6 +3,6 @@ TYANMB=s2880
|
||||
cd "$TYANMB"
|
||||
make
|
||||
#cat ../fwx.rom ../atix.rom ./normal/linuxbios.rom ./fallback/linuxbios.rom > $TYANMB"_linuxbios.rom"
|
||||
cat ../fwx.rom ./normal/linuxbios.rom ./fallback/linuxbios.rom > $TYANMB"_linuxbios.rom"
|
||||
#cat ./normal/linuxbios.rom ./fallback/linuxbios.rom > $TYANMB"_linuxbios.rom"
|
||||
#cat ../fwx.rom ./normal/linuxbios.rom ./fallback/linuxbios.rom > $TYANMB"_linuxbios.rom"
|
||||
cat ./normal/linuxbios.rom ./fallback/linuxbios.rom > $TYANMB"_linuxbios.rom"
|
||||
cp -f $TYANMB"_linuxbios.rom" /home/yhlu/
|
||||
|
@@ -1,256 +1,43 @@
|
||||
# Sample config file for
|
||||
# the Tyan s2880
|
||||
# This will make a target directory of ./s2880
|
||||
|
||||
loadoptions
|
||||
# the Tyan s2881
|
||||
# This will make a target directory of ./s2881
|
||||
|
||||
target s2881
|
||||
mainboard tyan/s2881
|
||||
|
||||
uses ARCH
|
||||
uses CONFIG_COMPRESS
|
||||
uses CONFIG_IOAPIC
|
||||
uses CONFIG_ROM_STREAM
|
||||
uses CONFIG_ROM_STREAM_START
|
||||
uses CONFIG_SMP
|
||||
uses CONFIG_UDELAY_TSC
|
||||
uses CPU_FIXUP
|
||||
uses FALLBACK_SIZE
|
||||
uses HAVE_FALLBACK_BOOT
|
||||
uses HAVE_MP_TABLE
|
||||
uses HAVE_PIRQ_TABLE
|
||||
uses i586
|
||||
uses i686
|
||||
uses INTEL_PPRO_MTRR
|
||||
uses HEAP_SIZE
|
||||
uses IRQ_SLOT_COUNT
|
||||
uses k7
|
||||
uses k8
|
||||
uses MAINBOARD
|
||||
uses MAINBOARD_PART_NUMBER
|
||||
uses MAINBOARD_VENDOR
|
||||
#uses MEMORY_HOLE
|
||||
uses PAYLOAD_SIZE
|
||||
uses _RAMBASE
|
||||
uses _ROMBASE
|
||||
uses ROM_IMAGE_SIZE
|
||||
uses ROM_SECTION_OFFSET
|
||||
uses ROM_SECTION_SIZE
|
||||
uses ROM_SIZE
|
||||
uses STACK_SIZE
|
||||
uses USE_FALLBACK_IMAGE
|
||||
uses USE_OPTION_TABLE
|
||||
uses HAVE_OPTION_TABLE
|
||||
uses CONFIG_CHIP_CONFIGURE
|
||||
|
||||
uses CONFIG_CONSOLE_BTEXT
|
||||
uses CONFIG_CONSOLE_SERIAL8250
|
||||
uses TTYS0_BAUD
|
||||
uses DEFAULT_CONSOLE_LOGLEVEL
|
||||
uses MAXIMUM_CONSOLE_LOGLEVEL
|
||||
uses DEBUG
|
||||
uses CONFIG_MAX_CPUS
|
||||
uses CONFIG_LOGICAL_CPUS
|
||||
uses CONFIG_MAX_PHYSICAL_CPUS
|
||||
uses LINUXBIOS_EXTRA_VERSION
|
||||
uses XIP_ROM_SIZE
|
||||
uses XIP_ROM_BASE
|
||||
|
||||
uses HAVE_HARD_RESET
|
||||
|
||||
#uses CONFIG_VGABIOS
|
||||
#uses CONFIG_REALMODE_IDT
|
||||
#uses CONFIG_PCIBIOS
|
||||
#uses VGABIOS_START
|
||||
#uses SCSIFW_START
|
||||
|
||||
#
|
||||
#uses CONFIG_LSI_SCSI_FW_FIXUP
|
||||
|
||||
option HAVE_HARD_RESET=1
|
||||
|
||||
option HAVE_OPTION_TABLE=1
|
||||
option HAVE_MP_TABLE=1
|
||||
option CPU_FIXUP=1
|
||||
option CONFIG_UDELAY_TSC=0
|
||||
option i686=1
|
||||
option i586=1
|
||||
option INTEL_PPRO_MTRR=1
|
||||
option k7=1
|
||||
option k8=1
|
||||
option ROM_SIZE=524288
|
||||
|
||||
option CONFIG_CONSOLE_BTEXT=1
|
||||
#option CONFIG_VGABIOS=0
|
||||
#option CONFIG_REALMODE_IDT=0
|
||||
#option CONFIG_PCIBIOS=0
|
||||
#option VGABIOS_START=0xfff8c000
|
||||
#option SCSIFW_START=0xfff80000
|
||||
|
||||
|
||||
option HAVE_FALLBACK_BOOT=1
|
||||
|
||||
# use the new chip configure code.
|
||||
|
||||
option CONFIG_CHIP_CONFIGURE=1
|
||||
#option CONFIG_LSI_SCSI_FW_FIXUP=1
|
||||
|
||||
|
||||
#
|
||||
###
|
||||
### Build code to export a programmable irq routing table
|
||||
###
|
||||
option HAVE_PIRQ_TABLE=1
|
||||
option IRQ_SLOT_COUNT=9
|
||||
#
|
||||
###
|
||||
### Build code for SMP support
|
||||
### Only worry about 2 micro processors
|
||||
###
|
||||
option CONFIG_SMP=1
|
||||
option CONFIG_MAX_CPUS=2
|
||||
option CONFIG_LOGICAL_CPUS=0
|
||||
option CONFIG_MAX_PHYSICAL_CPUS=2
|
||||
#
|
||||
###
|
||||
### Build code to setup a generic IOAPIC
|
||||
###
|
||||
option CONFIG_IOAPIC=1
|
||||
#
|
||||
###
|
||||
### MEMORY_HOLE instructs earlymtrr.inc to
|
||||
### enable caching from 0-640KB and to disable
|
||||
### caching from 640KB-1MB using fixed MTRRs
|
||||
###
|
||||
### Enabling this option breaks SMP because secondary
|
||||
### CPU identification depends on only variable MTRRs
|
||||
### being enabled.
|
||||
###
|
||||
#option MEMORY_HOLE=0
|
||||
#
|
||||
###
|
||||
### Clean up the motherboard id strings
|
||||
###
|
||||
option MAINBOARD_PART_NUMBER="S2881"
|
||||
option MAINBOARD_VENDOR="Tyan"
|
||||
#
|
||||
###
|
||||
### Compute the location and size of where this firmware image
|
||||
### (linuxBIOS plus bootloader) will live in the boot rom chip.
|
||||
###
|
||||
#option FALLBACK_SIZE=524288
|
||||
#option FALLBACK_SIZE=98304
|
||||
option FALLBACK_SIZE=131072
|
||||
|
||||
## ROM_IMAGE_SIZE is the amount of space to allow linuxBIOS to occupy.
|
||||
option ROM_IMAGE_SIZE=65536
|
||||
|
||||
|
||||
###
|
||||
### Compute where this copy of linuxBIOS will start in the boot rom
|
||||
###
|
||||
#
|
||||
###
|
||||
|
||||
## We do use compressed image
|
||||
option CONFIG_COMPRESS=1
|
||||
|
||||
option CONFIG_CONSOLE_SERIAL8250=1
|
||||
option TTYS0_BAUD=115200
|
||||
|
||||
##
|
||||
### Select the linuxBIOS loglevel
|
||||
##
|
||||
## EMERG 1 system is unusable
|
||||
## ALERT 2 action must be taken immediately
|
||||
## CRIT 3 critical conditions
|
||||
## ERR 4 error conditions
|
||||
## WARNING 5 warning conditions
|
||||
## NOTICE 6 normal but significant condition
|
||||
## INFO 7 informational
|
||||
## DEBUG 8 debug-level messages
|
||||
## SPEW 9 Way too many details
|
||||
|
||||
## Request this level of debugging output
|
||||
option DEFAULT_CONSOLE_LOGLEVEL=7
|
||||
## At a maximum only compile in this level of debugging
|
||||
option MAXIMUM_CONSOLE_LOGLEVEL=7
|
||||
|
||||
option DEBUG=1
|
||||
|
||||
#
|
||||
|
||||
## LinuxBIOS C code runs at this location in RAM
|
||||
option _RAMBASE=0x004000
|
||||
|
||||
##
|
||||
## Use a 32K stack
|
||||
##
|
||||
option STACK_SIZE=0x8000
|
||||
|
||||
##
|
||||
## Use a 56K heap
|
||||
##
|
||||
option HEAP_SIZE=0xe000
|
||||
|
||||
#
|
||||
###
|
||||
### Compute the start location and size size of
|
||||
### The linuxBIOS bootloader.
|
||||
###
|
||||
option CONFIG_ROM_STREAM = 1
|
||||
|
||||
#
|
||||
#
|
||||
# Tyan s2881
|
||||
romimage "normal"
|
||||
# 48K for SCSI FW
|
||||
# 48K for SCSI FW
|
||||
# option ROM_SIZE = 475136
|
||||
# 48K for SCSI FW and 48K for ATI ROM
|
||||
# option ROM_SIZE = 425984
|
||||
# 64K for Etherboot
|
||||
# option ROM_SIZE = 458752
|
||||
option LINUXBIOS_EXTRA_VERSION="$(shell cat ../../VERSION)_Normal"
|
||||
# 48K for SCSI FW and 48K for ATI ROM
|
||||
# option ROM_SIZE = 425984
|
||||
# 64K for Etherboot
|
||||
# option ROM_SIZE = 458752
|
||||
option USE_FALLBACK_IMAGE=0
|
||||
option ROM_SECTION_SIZE = (ROM_SIZE - FALLBACK_SIZE)
|
||||
option ROM_SECTION_OFFSET= 0
|
||||
|
||||
option PAYLOAD_SIZE = (ROM_SECTION_SIZE - ROM_IMAGE_SIZE)
|
||||
option CONFIG_ROM_STREAM_START = (0xffffffff - ROM_SIZE + ROM_SECTION_OFFSET + 1)
|
||||
option _ROMBASE = (CONFIG_ROM_STREAM_START + PAYLOAD_SIZE)
|
||||
|
||||
# option XIP_ROM_SIZE = FALLBACK_SIZE
|
||||
option XIP_ROM_SIZE = 65536
|
||||
option XIP_ROM_BASE = (_ROMBASE + ROM_IMAGE_SIZE - XIP_ROM_SIZE)
|
||||
|
||||
mainboard tyan/s2881
|
||||
option ROM_IMAGE_SIZE=0x10000
|
||||
option LINUXBIOS_EXTRA_VERSION="$(shell cat ../../VERSION)_Normal"
|
||||
# payload ../../../payloads/tg3--ide_disk.zelf
|
||||
# payload ../../../payloads/filo.elf
|
||||
# payload ../../../payloads/filo_mem.elf
|
||||
# payload ../../../payloads/filo_mem_btext.elf
|
||||
# payload ../../../payloads/filo_btext.zelf
|
||||
payload ../../../payloads/tg3--filo_btext.zelf
|
||||
# payload ../../../payloads/filo.zelf
|
||||
# payload ../../../payloads/tg3--filo.zelf
|
||||
# payload ../../../payloads/e1000--filo.zelf
|
||||
# payload ../../../payloads/tg3--e1000--filo.zelf
|
||||
payload ../../../payloads/tg3--eepro100--e1000--filo_hda2.zelf
|
||||
end
|
||||
|
||||
romimage "fallback"
|
||||
option LINUXBIOS_EXTRA_VERSION="$(shell cat ../../VERSION)_Fallback"
|
||||
option USE_FALLBACK_IMAGE=1
|
||||
option ROM_SECTION_SIZE = FALLBACK_SIZE
|
||||
option ROM_SECTION_OFFSET= (ROM_SIZE - FALLBACK_SIZE)
|
||||
|
||||
option PAYLOAD_SIZE = (ROM_SECTION_SIZE - ROM_IMAGE_SIZE)
|
||||
option CONFIG_ROM_STREAM_START = (0xffffffff - ROM_SIZE + ROM_SECTION_OFFSET + 1)
|
||||
option _ROMBASE = (CONFIG_ROM_STREAM_START + PAYLOAD_SIZE)
|
||||
|
||||
# option XIP_ROM_SIZE = FALLBACK_SIZE
|
||||
option XIP_ROM_SIZE = 65536
|
||||
option XIP_ROM_BASE = (_ROMBASE + ROM_IMAGE_SIZE - XIP_ROM_SIZE)
|
||||
|
||||
mainboard tyan/s2881
|
||||
option ROM_IMAGE_SIZE=0x10000
|
||||
option LINUXBIOS_EXTRA_VERSION="$(shell cat ../../VERSION)_Fallback"
|
||||
# payload ../../../payloads/tg3--ide_disk.zelf
|
||||
# payload ../../../payloads/filo.elf
|
||||
# payload ../../../payloads/filo_mem.elf
|
||||
# payload ../../../payloads/filo_mem_btext.elf
|
||||
# payload ../../../payloads/filo_btext.zelf
|
||||
payload ../../../payloads/tg3--filo_btext.zelf
|
||||
# payload ../../../payloads/filo.zelf
|
||||
# payload ../../../payloads/tg3--filo.zelf
|
||||
# payload ../../../payloads/e1000--filo.zelf
|
||||
# payload ../../../payloads/tg3--e1000--filo.zelf
|
||||
payload ../../../payloads/tg3--eepro100--e1000--filo_hda2.zelf
|
||||
end
|
||||
|
||||
buildrom ./linuxbios.rom ROM_SIZE "normal" "fallback"
|
||||
|
@@ -1,271 +1,43 @@
|
||||
# Sample config file for
|
||||
# the Tyan s2880
|
||||
# This will make a target directory of ./s2880
|
||||
|
||||
loadoptions
|
||||
# the Tyan s2882
|
||||
# This will make a target directory of ./s2882
|
||||
|
||||
target s2882
|
||||
mainboard tyan/s2882
|
||||
|
||||
uses ARCH
|
||||
uses CONFIG_COMPRESS
|
||||
uses CONFIG_IOAPIC
|
||||
uses CONFIG_ROM_STREAM
|
||||
uses CONFIG_ROM_STREAM_START
|
||||
uses CONFIG_SMP
|
||||
uses CONFIG_UDELAY_TSC
|
||||
uses CPU_FIXUP
|
||||
uses FALLBACK_SIZE
|
||||
uses HAVE_FALLBACK_BOOT
|
||||
uses HAVE_MP_TABLE
|
||||
uses HAVE_PIRQ_TABLE
|
||||
uses i586
|
||||
uses i686
|
||||
uses INTEL_PPRO_MTRR
|
||||
uses HEAP_SIZE
|
||||
uses IRQ_SLOT_COUNT
|
||||
uses k7
|
||||
uses k8
|
||||
uses MAINBOARD
|
||||
uses MAINBOARD_PART_NUMBER
|
||||
uses MAINBOARD_VENDOR
|
||||
#uses MEMORY_HOLE
|
||||
uses PAYLOAD_SIZE
|
||||
uses _RAMBASE
|
||||
uses _ROMBASE
|
||||
uses ROM_IMAGE_SIZE
|
||||
uses ROM_SECTION_OFFSET
|
||||
uses ROM_SECTION_SIZE
|
||||
uses ROM_SIZE
|
||||
uses STACK_SIZE
|
||||
uses USE_FALLBACK_IMAGE
|
||||
uses USE_OPTION_TABLE
|
||||
uses HAVE_OPTION_TABLE
|
||||
uses CONFIG_CHIP_CONFIGURE
|
||||
|
||||
uses CONFIG_CONSOLE_BTEXT
|
||||
uses CONFIG_CONSOLE_SERIAL8250
|
||||
uses TTYS0_BAUD
|
||||
#SMDC Support
|
||||
#uses CONFIG_CONSOLE_SERIAL8250_2
|
||||
#uses TTYS1_BAUD
|
||||
uses DEFAULT_CONSOLE_LOGLEVEL
|
||||
uses MAXIMUM_CONSOLE_LOGLEVEL
|
||||
uses DEBUG
|
||||
uses CONFIG_MAX_CPUS
|
||||
uses CONFIG_LOGICAL_CPUS
|
||||
uses CONFIG_MAX_PHYSICAL_CPUS
|
||||
uses LINUXBIOS_EXTRA_VERSION
|
||||
uses XIP_ROM_SIZE
|
||||
uses XIP_ROM_BASE
|
||||
|
||||
uses CONFIG_FS_STREAM
|
||||
uses CONFIG_IDE
|
||||
|
||||
uses HAVE_HARD_RESET
|
||||
|
||||
#uses CONFIG_VGABIOS
|
||||
#uses CONFIG_REALMODE_IDT
|
||||
#uses CONFIG_PCIBIOS
|
||||
#uses VGABIOS_START
|
||||
#uses SCSIFW_START
|
||||
|
||||
#
|
||||
#uses CONFIG_LSI_SCSI_FW_FIXUP
|
||||
|
||||
option HAVE_OPTION_TABLE=1
|
||||
option HAVE_MP_TABLE=1
|
||||
option CPU_FIXUP=1
|
||||
option CONFIG_UDELAY_TSC=0
|
||||
option i686=1
|
||||
option i586=1
|
||||
option INTEL_PPRO_MTRR=1
|
||||
option k7=1
|
||||
option k8=1
|
||||
option ROM_SIZE=524288
|
||||
|
||||
option HAVE_HARD_RESET=1
|
||||
|
||||
option CONFIG_CONSOLE_BTEXT=1
|
||||
#option CONFIG_VGABIOS=1
|
||||
#option CONFIG_REALMODE_IDT=1
|
||||
#option CONFIG_PCIBIOS=1
|
||||
#option VGABIOS_START=0xfff8c000
|
||||
#option SCSIFW_START=0xfff80000
|
||||
|
||||
#option CONFIG_FS_STREAM=1
|
||||
#option CONFIG_IDE=1
|
||||
|
||||
option HAVE_FALLBACK_BOOT=1
|
||||
|
||||
# use the new chip configure code.
|
||||
|
||||
option CONFIG_CHIP_CONFIGURE=1
|
||||
#option CONFIG_LSI_SCSI_FW_FIXUP=1
|
||||
|
||||
|
||||
#
|
||||
###
|
||||
### Build code to export a programmable irq routing table
|
||||
###
|
||||
option HAVE_PIRQ_TABLE=1
|
||||
option IRQ_SLOT_COUNT=15
|
||||
#
|
||||
###
|
||||
### Build code for SMP support
|
||||
### Only worry about 2 micro processors
|
||||
###
|
||||
option CONFIG_SMP=1
|
||||
option CONFIG_MAX_CPUS=2
|
||||
option CONFIG_LOGICAL_CPUS=0
|
||||
option CONFIG_MAX_PHYSICAL_CPUS=2
|
||||
#
|
||||
###
|
||||
### Build code to setup a generic IOAPIC
|
||||
###
|
||||
option CONFIG_IOAPIC=1
|
||||
#
|
||||
###
|
||||
### MEMORY_HOLE instructs earlymtrr.inc to
|
||||
### enable caching from 0-640KB and to disable
|
||||
### caching from 640KB-1MB using fixed MTRRs
|
||||
###
|
||||
### Enabling this option breaks SMP because secondary
|
||||
### CPU identification depends on only variable MTRRs
|
||||
### being enabled.
|
||||
###
|
||||
#option MEMORY_HOLE=0
|
||||
#
|
||||
###
|
||||
### Clean up the motherboard id strings
|
||||
###
|
||||
option MAINBOARD_PART_NUMBER="S2882"
|
||||
option MAINBOARD_VENDOR="Tyan"
|
||||
###
|
||||
### Compute the location and size of where this firmware image
|
||||
### (linuxBIOS plus bootloader) will live in the boot rom chip.
|
||||
###
|
||||
#option FALLBACK_SIZE=524288
|
||||
#option FALLBACK_SIZE=98304
|
||||
option FALLBACK_SIZE=131072
|
||||
|
||||
## ROM_IMAGE_SIZE is the amount of space to allow linuxBIOS to occupy.
|
||||
option ROM_IMAGE_SIZE=65536
|
||||
|
||||
|
||||
###
|
||||
### Compute where this copy of linuxBIOS will start in the boot rom
|
||||
###
|
||||
#
|
||||
###
|
||||
|
||||
## We do use compressed image
|
||||
option CONFIG_COMPRESS=1
|
||||
|
||||
option CONFIG_CONSOLE_SERIAL8250=1
|
||||
option TTYS0_BAUD=115200
|
||||
|
||||
#SMDC support
|
||||
#option CONFIG_CONSOLE_SERIAL8250_2=1
|
||||
#option TTYS1_BAUD=19200
|
||||
|
||||
|
||||
##
|
||||
### Select the linuxBIOS loglevel
|
||||
##
|
||||
## EMERG 1 system is unusable
|
||||
## ALERT 2 action must be taken immediately
|
||||
## CRIT 3 critical conditions
|
||||
## ERR 4 error conditions
|
||||
## WARNING 5 warning conditions
|
||||
## NOTICE 6 normal but significant condition
|
||||
## INFO 7 informational
|
||||
## DEBUG 8 debug-level messages
|
||||
## SPEW 9 Way too many details
|
||||
|
||||
## Request this level of debugging output
|
||||
option DEFAULT_CONSOLE_LOGLEVEL=7
|
||||
## At a maximum only compile in this level of debugging
|
||||
option MAXIMUM_CONSOLE_LOGLEVEL=7
|
||||
|
||||
option DEBUG=1
|
||||
|
||||
#
|
||||
|
||||
## LinuxBIOS C code runs at this location in RAM
|
||||
option _RAMBASE=0x004000
|
||||
|
||||
##
|
||||
## Use a 32K stack
|
||||
##
|
||||
option STACK_SIZE=0x8000
|
||||
|
||||
##
|
||||
## Use a 56K heap
|
||||
##
|
||||
option HEAP_SIZE=0xe000
|
||||
|
||||
#
|
||||
###
|
||||
### Compute the start location and size size of
|
||||
### The linuxBIOS bootloader.
|
||||
###
|
||||
option CONFIG_ROM_STREAM = 1
|
||||
|
||||
#
|
||||
#
|
||||
# Tyan s2882
|
||||
romimage "normal"
|
||||
# 48K for SCSI FW
|
||||
# 48K for SCSI FW
|
||||
# option ROM_SIZE = 475136
|
||||
# 48K for SCSI FW and 48K for ATI ROM
|
||||
# option ROM_SIZE = 425984
|
||||
# 48K for SCSI FW and 48K for ATI ROM
|
||||
# option ROM_SIZE = 425984
|
||||
# 64K for Etherboot
|
||||
# option ROM_SIZE = 458752
|
||||
option LINUXBIOS_EXTRA_VERSION="$(shell cat ../../VERSION)_Normal"
|
||||
option USE_FALLBACK_IMAGE=0
|
||||
option ROM_SECTION_SIZE = (ROM_SIZE - FALLBACK_SIZE)
|
||||
option ROM_SECTION_OFFSET= 0
|
||||
|
||||
option PAYLOAD_SIZE = (ROM_SECTION_SIZE - ROM_IMAGE_SIZE)
|
||||
option CONFIG_ROM_STREAM_START = (0xffffffff - ROM_SIZE + ROM_SECTION_OFFSET + 1)
|
||||
option _ROMBASE = (CONFIG_ROM_STREAM_START + PAYLOAD_SIZE)
|
||||
|
||||
# option XIP_ROM_SIZE = FALLBACK_SIZE
|
||||
option XIP_ROM_SIZE = 65536
|
||||
option XIP_ROM_BASE = (_ROMBASE + ROM_IMAGE_SIZE - XIP_ROM_SIZE)
|
||||
|
||||
mainboard tyan/s2882
|
||||
# payload ../../../payloads/tg3--ide_disk.zelf
|
||||
# option ROM_SIZE = 458752
|
||||
option USE_FALLBACK_IMAGE=0
|
||||
option ROM_IMAGE_SIZE=0x10000
|
||||
option LINUXBIOS_EXTRA_VERSION="$(shell cat ../../VERSION)_Normal"
|
||||
# payload ../../../payloads/tg3--ide_disk.zelf
|
||||
# payload ../../../payloads/filo.elf
|
||||
# payload ../../../payloads/filo_mem.elf
|
||||
# payload ../../../payloads/filo_mem_btext.elf
|
||||
# payload ../../../payloads/filo_btext.zelf
|
||||
payload ../../../payloads/tg3--filo_btext.zelf
|
||||
# SMDC support
|
||||
# payload ../../tg3--ide_disk_com1_2.zelf
|
||||
# payload ../../../payloads/filo.zelf
|
||||
# payload ../../../payloads/tg3--filo.zelf
|
||||
# payload ../../../payloads/e1000--filo.zelf
|
||||
# payload ../../../payloads/tg3--e1000--filo.zelf
|
||||
payload ../../../payloads/tg3--eepro100--e1000--filo_hda2.zelf
|
||||
end
|
||||
|
||||
romimage "fallback"
|
||||
option LINUXBIOS_EXTRA_VERSION="$(shell cat ../../VERSION)_Fallback"
|
||||
option USE_FALLBACK_IMAGE=1
|
||||
option ROM_SECTION_SIZE = FALLBACK_SIZE
|
||||
option ROM_SECTION_OFFSET= (ROM_SIZE - FALLBACK_SIZE)
|
||||
|
||||
option PAYLOAD_SIZE = (ROM_SECTION_SIZE - ROM_IMAGE_SIZE)
|
||||
option CONFIG_ROM_STREAM_START = (0xffffffff - ROM_SIZE + ROM_SECTION_OFFSET + 1)
|
||||
option _ROMBASE = (CONFIG_ROM_STREAM_START + PAYLOAD_SIZE)
|
||||
|
||||
# option XIP_ROM_SIZE = FALLBACK_SIZE
|
||||
option XIP_ROM_SIZE = 65536
|
||||
option XIP_ROM_BASE = (_ROMBASE + ROM_IMAGE_SIZE - XIP_ROM_SIZE)
|
||||
|
||||
mainboard tyan/s2882
|
||||
# payload ../../../payloads/tg3--ide_disk.zelf
|
||||
option ROM_IMAGE_SIZE=0x10000
|
||||
option LINUXBIOS_EXTRA_VERSION="$(shell cat ../../VERSION)_Fallback"
|
||||
# payload ../../../payloads/tg3--ide_disk.zelf
|
||||
# payload ../../../payloads/filo.elf
|
||||
# payload ../../../payloads/filo_mem.elf
|
||||
# payload ../../../payloads/filo_mem_btext.elf
|
||||
payload ../../../payloads/tg3_btext.zelf
|
||||
|
||||
#SMDC support
|
||||
# payload ../../tg3--ide_disk_com1_2.zelf
|
||||
# payload ../../../payloads/filo.zelf
|
||||
# payload ../../../payloads/tg3--filo.zelf
|
||||
# payload ../../../payloads/e1000--filo.zelf
|
||||
# payload ../../../payloads/tg3--e1000--filo.zelf
|
||||
payload ../../../payloads/tg3--eepro100--e1000--filo_hda2.zelf
|
||||
end
|
||||
|
||||
buildrom ./linuxbios.rom ROM_SIZE "normal" "fallback"
|
||||
|
@@ -2,249 +2,42 @@
|
||||
# the Tyan s2885
|
||||
# This will make a target directory of ./s2885
|
||||
|
||||
loadoptions
|
||||
|
||||
target s2885
|
||||
mainboard tyan/s2885
|
||||
|
||||
uses ARCH
|
||||
uses CONFIG_COMPRESS
|
||||
uses CONFIG_IOAPIC
|
||||
uses CONFIG_ROM_STREAM
|
||||
uses CONFIG_ROM_STREAM_START
|
||||
uses CONFIG_SMP
|
||||
uses CONFIG_UDELAY_TSC
|
||||
uses CPU_FIXUP
|
||||
uses FALLBACK_SIZE
|
||||
uses HAVE_FALLBACK_BOOT
|
||||
uses HAVE_MP_TABLE
|
||||
uses HAVE_PIRQ_TABLE
|
||||
uses i586
|
||||
uses i686
|
||||
uses INTEL_PPRO_MTRR
|
||||
uses HEAP_SIZE
|
||||
uses IRQ_SLOT_COUNT
|
||||
uses k7
|
||||
uses k8
|
||||
uses MAINBOARD
|
||||
uses MAINBOARD_PART_NUMBER
|
||||
uses MAINBOARD_VENDOR
|
||||
#uses MEMORY_HOLE
|
||||
uses PAYLOAD_SIZE
|
||||
uses _RAMBASE
|
||||
uses _ROMBASE
|
||||
uses ROM_IMAGE_SIZE
|
||||
uses ROM_SECTION_OFFSET
|
||||
uses ROM_SECTION_SIZE
|
||||
uses ROM_SIZE
|
||||
uses STACK_SIZE
|
||||
uses USE_FALLBACK_IMAGE
|
||||
uses USE_OPTION_TABLE
|
||||
uses HAVE_OPTION_TABLE
|
||||
uses CONFIG_CHIP_CONFIGURE
|
||||
|
||||
uses CONFIG_CONSOLE_SERIAL8250
|
||||
uses TTYS0_BAUD
|
||||
uses DEFAULT_CONSOLE_LOGLEVEL
|
||||
uses MAXIMUM_CONSOLE_LOGLEVEL
|
||||
uses DEBUG
|
||||
uses CONFIG_MAX_CPUS
|
||||
uses CONFIG_LOGICAL_CPUS
|
||||
uses CONFIG_MAX_PHYSICAL_CPUS
|
||||
uses LINUXBIOS_EXTRA_VERSION
|
||||
uses XIP_ROM_SIZE
|
||||
uses XIP_ROM_BASE
|
||||
uses HAVE_HARD_RESET
|
||||
|
||||
#uses CONFIG_VGABIOS
|
||||
#uses CONFIG_REALMODE_IDT
|
||||
#uses CONFIG_PCIBIOS
|
||||
#uses VGABIOS_START
|
||||
#uses SCSIFW_START
|
||||
|
||||
#
|
||||
#uses CONFIG_LSI_SCSI_FW_FIXUP
|
||||
|
||||
option HAVE_OPTION_TABLE=1
|
||||
option HAVE_MP_TABLE=1
|
||||
option CPU_FIXUP=1
|
||||
option CONFIG_UDELAY_TSC=0
|
||||
option i686=1
|
||||
option i586=1
|
||||
option INTEL_PPRO_MTRR=1
|
||||
option k7=1
|
||||
option k8=1
|
||||
option ROM_SIZE=524288
|
||||
|
||||
#option CONFIG_VGABIOS=1
|
||||
#option CONFIG_REALMODE_IDT=1
|
||||
#option CONFIG_PCIBIOS=1
|
||||
#option VGABIOS_START=1
|
||||
#option SCSIFW_START=0xfff80000
|
||||
|
||||
|
||||
option HAVE_FALLBACK_BOOT=1
|
||||
|
||||
# use the new chip configure code.
|
||||
|
||||
option CONFIG_CHIP_CONFIGURE=1
|
||||
#option CONFIG_LSI_SCSI_FW_FIXUP=1
|
||||
|
||||
|
||||
option HAVE_HARD_RESET=1
|
||||
|
||||
###
|
||||
### Build code to export a programmable irq routing table
|
||||
###
|
||||
option HAVE_PIRQ_TABLE=1
|
||||
option IRQ_SLOT_COUNT=11
|
||||
#
|
||||
###
|
||||
### Build code for SMP support
|
||||
### Only worry about 2 micro processors
|
||||
###
|
||||
option CONFIG_SMP=1
|
||||
option CONFIG_MAX_CPUS=2
|
||||
option CONFIG_LOGICAL_CPUS=0
|
||||
option CONFIG_MAX_PHYSICAL_CPUS=2
|
||||
#
|
||||
###
|
||||
### Build code to setup a generic IOAPIC
|
||||
###
|
||||
option CONFIG_IOAPIC=1
|
||||
#
|
||||
###
|
||||
### MEMORY_HOLE instructs earlymtrr.inc to
|
||||
### enable caching from 0-640KB and to disable
|
||||
### caching from 640KB-1MB using fixed MTRRs
|
||||
###
|
||||
### Enabling this option breaks SMP because secondary
|
||||
### CPU identification depends on only variable MTRRs
|
||||
### being enabled.
|
||||
###
|
||||
#option MEMORY_HOLE=0
|
||||
#
|
||||
###
|
||||
### Clean up the motherboard id strings
|
||||
###
|
||||
option MAINBOARD_PART_NUMBER="S2885"
|
||||
option MAINBOARD_VENDOR="Tyan"
|
||||
#
|
||||
###
|
||||
### Compute the location and size of where this firmware image
|
||||
### (linuxBIOS plus bootloader) will live in the boot rom chip.
|
||||
###
|
||||
#option FALLBACK_SIZE=524288
|
||||
#option FALLBACK_SIZE=98304
|
||||
option FALLBACK_SIZE=131072
|
||||
|
||||
## ROM_IMAGE_SIZE is the amount of space to allow linuxBIOS to occupy.
|
||||
option ROM_IMAGE_SIZE=65536
|
||||
|
||||
|
||||
###
|
||||
### Compute where this copy of linuxBIOS will start in the boot rom
|
||||
###
|
||||
#
|
||||
###
|
||||
|
||||
## We do use compressed image
|
||||
option CONFIG_COMPRESS=1
|
||||
|
||||
option CONFIG_CONSOLE_SERIAL8250=1
|
||||
option TTYS0_BAUD=115200
|
||||
|
||||
##
|
||||
### Select the linuxBIOS loglevel
|
||||
##
|
||||
## EMERG 1 system is unusable
|
||||
## ALERT 2 action must be taken immediately
|
||||
## CRIT 3 critical conditions
|
||||
## ERR 4 error conditions
|
||||
## WARNING 5 warning conditions
|
||||
## NOTICE 6 normal but significant condition
|
||||
## INFO 7 informational
|
||||
## DEBUG 8 debug-level messages
|
||||
## SPEW 9 Way too many details
|
||||
|
||||
## Request this level of debugging output
|
||||
option DEFAULT_CONSOLE_LOGLEVEL=8
|
||||
## At a maximum only compile in this level of debugging
|
||||
option MAXIMUM_CONSOLE_LOGLEVEL=8
|
||||
|
||||
option DEBUG=1
|
||||
|
||||
#
|
||||
|
||||
## LinuxBIOS C code runs at this location in RAM
|
||||
option _RAMBASE=0x004000
|
||||
|
||||
##
|
||||
## Use a 32K stack
|
||||
##
|
||||
option STACK_SIZE=0x8000
|
||||
|
||||
##
|
||||
## Use a 56K heap
|
||||
##
|
||||
option HEAP_SIZE=0xe000
|
||||
|
||||
#
|
||||
###
|
||||
### Compute the start location and size size of
|
||||
### The linuxBIOS bootloader.
|
||||
###
|
||||
option CONFIG_ROM_STREAM = 1
|
||||
|
||||
#
|
||||
#
|
||||
# Tyan s2895
|
||||
romimage "normal"
|
||||
# 48K for SCSI FW
|
||||
# 48K for SCSI FW
|
||||
# option ROM_SIZE = 475136
|
||||
# 48K for SCSI FW and 48K for ATI ROM
|
||||
# option ROM_SIZE = 425984
|
||||
# 48K for SCSI FW and 48K for ATI ROM
|
||||
# option ROM_SIZE = 425984
|
||||
# 64K for Etherboot
|
||||
# option ROM_SIZE = 458752
|
||||
option LINUXBIOS_EXTRA_VERSION="$(shell cat ../../VERSION)_Normal"
|
||||
option USE_FALLBACK_IMAGE=0
|
||||
option ROM_SECTION_SIZE = (ROM_SIZE - FALLBACK_SIZE)
|
||||
option ROM_SECTION_OFFSET= 0
|
||||
|
||||
option PAYLOAD_SIZE = (ROM_SECTION_SIZE - ROM_IMAGE_SIZE)
|
||||
option CONFIG_ROM_STREAM_START = (0xffffffff - ROM_SIZE + ROM_SECTION_OFFSET + 1)
|
||||
option _ROMBASE = (CONFIG_ROM_STREAM_START + PAYLOAD_SIZE)
|
||||
|
||||
# option XIP_ROM_SIZE = FALLBACK_SIZE
|
||||
option XIP_ROM_SIZE = 65536
|
||||
option XIP_ROM_BASE = (_ROMBASE + ROM_IMAGE_SIZE - XIP_ROM_SIZE)
|
||||
|
||||
mainboard tyan/s2885
|
||||
option USE_FALLBACK_IMAGE=0
|
||||
option ROM_IMAGE_SIZE=0x10000
|
||||
option LINUXBIOS_EXTRA_VERSION="$(shell cat ../../VERSION)_Normal"
|
||||
# payload ../../../payloads/tg3--ide_disk.zelf
|
||||
# payload ../../../payloads/filo.elf
|
||||
# payload ../../../payloads/filo_mem.elf
|
||||
# payload ../../../payloads/filo.zelf
|
||||
payload ../../../payloads/tg3--filo.zelf
|
||||
# payload ../../../payloads/tg3--filo.zelf
|
||||
# payload ../../../payloads/e1000--filo.zelf
|
||||
# payload ../../../payloads/tg3--e1000--filo.zelf
|
||||
payload ../../../payloads/tg3--eepro100--e1000--filo_hda2.zelf
|
||||
end
|
||||
|
||||
romimage "fallback"
|
||||
option LINUXBIOS_EXTRA_VERSION="$(shell cat ../../VERSION)_Fallback"
|
||||
option USE_FALLBACK_IMAGE=1
|
||||
option ROM_SECTION_SIZE = FALLBACK_SIZE
|
||||
option ROM_SECTION_OFFSET= (ROM_SIZE - FALLBACK_SIZE)
|
||||
|
||||
option PAYLOAD_SIZE = (ROM_SECTION_SIZE - ROM_IMAGE_SIZE)
|
||||
option CONFIG_ROM_STREAM_START = (0xffffffff - ROM_SIZE + ROM_SECTION_OFFSET + 1)
|
||||
option _ROMBASE = (CONFIG_ROM_STREAM_START + PAYLOAD_SIZE)
|
||||
|
||||
# option XIP_ROM_SIZE = FALLBACK_SIZE
|
||||
option XIP_ROM_SIZE = 65536
|
||||
option XIP_ROM_BASE = (_ROMBASE + ROM_IMAGE_SIZE - XIP_ROM_SIZE)
|
||||
|
||||
mainboard tyan/s2885
|
||||
option ROM_IMAGE_SIZE=0x10000
|
||||
option LINUXBIOS_EXTRA_VERSION="$(shell cat ../../VERSION)_Fallback"
|
||||
# payload ../../../payloads/tg3--ide_disk.zelf
|
||||
# payload ../../../payloads/filo.elf
|
||||
# payload ../../../payloads/filo_mem.elf
|
||||
# payload ../../../payloads/filo.zelf
|
||||
payload ../../../payloads/tg3--filo.zelf
|
||||
# payload ../../../payloads/tg3--filo.zelf
|
||||
# payload ../../../payloads/e1000--filo.zelf
|
||||
# payload ../../../payloads/tg3--e1000--filo.zelf
|
||||
payload ../../../payloads/tg3--eepro100--e1000--filo_hda2.zelf
|
||||
end
|
||||
|
||||
buildrom ./linuxbios.rom ROM_SIZE "normal" "fallback"
|
||||
|
@@ -1,258 +1,43 @@
|
||||
# Sample config file for
|
||||
# the Tyan s2880
|
||||
# This will make a target directory of ./s2880
|
||||
|
||||
loadoptions
|
||||
# the Tyan s4880
|
||||
# This will make a target directory of ./s4880
|
||||
|
||||
target s4880
|
||||
mainboard tyan/s4880
|
||||
|
||||
uses ARCH
|
||||
uses CONFIG_COMPRESS
|
||||
uses CONFIG_IOAPIC
|
||||
uses CONFIG_ROM_STREAM
|
||||
uses CONFIG_ROM_STREAM_START
|
||||
uses CONFIG_SMP
|
||||
uses CONFIG_UDELAY_TSC
|
||||
uses CPU_FIXUP
|
||||
uses FALLBACK_SIZE
|
||||
uses HAVE_FALLBACK_BOOT
|
||||
uses HAVE_MP_TABLE
|
||||
uses HAVE_PIRQ_TABLE
|
||||
uses i586
|
||||
uses i686
|
||||
uses INTEL_PPRO_MTRR
|
||||
uses HEAP_SIZE
|
||||
uses IRQ_SLOT_COUNT
|
||||
uses k7
|
||||
uses k8
|
||||
uses MAINBOARD
|
||||
uses MAINBOARD_PART_NUMBER
|
||||
uses MAINBOARD_VENDOR
|
||||
#uses MEMORY_HOLE
|
||||
uses PAYLOAD_SIZE
|
||||
uses _RAMBASE
|
||||
uses _ROMBASE
|
||||
uses ROM_IMAGE_SIZE
|
||||
uses ROM_SECTION_OFFSET
|
||||
uses ROM_SECTION_SIZE
|
||||
uses ROM_SIZE
|
||||
uses STACK_SIZE
|
||||
uses USE_FALLBACK_IMAGE
|
||||
uses USE_OPTION_TABLE
|
||||
uses HAVE_OPTION_TABLE
|
||||
uses CONFIG_CHIP_CONFIGURE
|
||||
|
||||
#uses CONFIG_CONSOLE_BTEXT
|
||||
uses CONFIG_CONSOLE_SERIAL8250
|
||||
uses TTYS0_BAUD
|
||||
uses DEFAULT_CONSOLE_LOGLEVEL
|
||||
uses MAXIMUM_CONSOLE_LOGLEVEL
|
||||
uses DEBUG
|
||||
uses CONFIG_MAX_CPUS
|
||||
uses CONFIG_LOGICAL_CPUS
|
||||
uses CONFIG_MAX_PHYSICAL_CPUS
|
||||
uses LINUXBIOS_EXTRA_VERSION
|
||||
uses XIP_ROM_SIZE
|
||||
uses XIP_ROM_BASE
|
||||
|
||||
uses HAVE_HARD_RESET
|
||||
|
||||
#uses CONFIG_VGABIOS
|
||||
#uses CONFIG_REALMODE_IDT
|
||||
#uses CONFIG_PCIBIOS
|
||||
#uses VGABIOS_START
|
||||
#uses SCSIFW_START
|
||||
|
||||
#
|
||||
#uses CONFIG_LSI_SCSI_FW_FIXUP
|
||||
|
||||
option HAVE_HARD_RESET=1
|
||||
|
||||
option HAVE_OPTION_TABLE=1
|
||||
option HAVE_MP_TABLE=1
|
||||
option CPU_FIXUP=1
|
||||
option CONFIG_UDELAY_TSC=0
|
||||
option i686=1
|
||||
option i586=1
|
||||
option INTEL_PPRO_MTRR=1
|
||||
option k7=1
|
||||
option k8=1
|
||||
option ROM_SIZE=524288
|
||||
|
||||
#option CONFIG_CONSOLE_BTEXT=1
|
||||
#option CONFIG_VGABIOS=0
|
||||
#option CONFIG_REALMODE_IDT=0
|
||||
#option CONFIG_PCIBIOS=0
|
||||
#option VGABIOS_START=0xfff8c000
|
||||
#option SCSIFW_START=0xfff80000
|
||||
|
||||
|
||||
option HAVE_FALLBACK_BOOT=1
|
||||
|
||||
# use the new chip configure code.
|
||||
|
||||
option CONFIG_CHIP_CONFIGURE=1
|
||||
#option CONFIG_LSI_SCSI_FW_FIXUP=1
|
||||
|
||||
|
||||
#
|
||||
###
|
||||
### Build code to export a programmable irq routing table
|
||||
###
|
||||
option HAVE_PIRQ_TABLE=1
|
||||
option IRQ_SLOT_COUNT=22
|
||||
#
|
||||
###
|
||||
### Build code for SMP support
|
||||
### Only worry about 2 micro processors
|
||||
###
|
||||
option CONFIG_SMP=1
|
||||
option CONFIG_MAX_CPUS=4
|
||||
option CONFIG_LOGICAL_CPUS=0
|
||||
option CONFIG_MAX_PHYSICAL_CPUS=4
|
||||
#
|
||||
###
|
||||
### Build code to setup a generic IOAPIC
|
||||
###
|
||||
option CONFIG_IOAPIC=1
|
||||
#
|
||||
###
|
||||
### MEMORY_HOLE instructs earlymtrr.inc to
|
||||
### enable caching from 0-640KB and to disable
|
||||
### caching from 640KB-1MB using fixed MTRRs
|
||||
###
|
||||
### Enabling this option breaks SMP because secondary
|
||||
### CPU identification depends on only variable MTRRs
|
||||
### being enabled.
|
||||
###
|
||||
#option MEMORY_HOLE=0
|
||||
#
|
||||
###
|
||||
### Clean up the motherboard id strings
|
||||
###
|
||||
option MAINBOARD_PART_NUMBER="S4880"
|
||||
option MAINBOARD_VENDOR="Tyan"
|
||||
#
|
||||
###
|
||||
### Compute the location and size of where this firmware image
|
||||
### (linuxBIOS plus bootloader) will live in the boot rom chip.
|
||||
###
|
||||
#option FALLBACK_SIZE=524288
|
||||
#option FALLBACK_SIZE=98304
|
||||
option FALLBACK_SIZE=131072
|
||||
|
||||
## ROM_IMAGE_SIZE is the amount of space to allow linuxBIOS to occupy.
|
||||
option ROM_IMAGE_SIZE=65536
|
||||
|
||||
|
||||
###
|
||||
### Compute where this copy of linuxBIOS will start in the boot rom
|
||||
###
|
||||
#
|
||||
###
|
||||
|
||||
## We do use compressed image
|
||||
option CONFIG_COMPRESS=1
|
||||
|
||||
option CONFIG_CONSOLE_SERIAL8250=1
|
||||
option TTYS0_BAUD=115200
|
||||
|
||||
##
|
||||
### Select the linuxBIOS loglevel
|
||||
##
|
||||
## EMERG 1 system is unusable
|
||||
## ALERT 2 action must be taken immediately
|
||||
## CRIT 3 critical conditions
|
||||
## ERR 4 error conditions
|
||||
## WARNING 5 warning conditions
|
||||
## NOTICE 6 normal but significant condition
|
||||
## INFO 7 informational
|
||||
## DEBUG 8 debug-level messages
|
||||
## SPEW 9 Way too many details
|
||||
|
||||
## Request this level of debugging output
|
||||
option DEFAULT_CONSOLE_LOGLEVEL=7
|
||||
## At a maximum only compile in this level of debugging
|
||||
option MAXIMUM_CONSOLE_LOGLEVEL=7
|
||||
|
||||
option DEBUG=1
|
||||
|
||||
#
|
||||
|
||||
## LinuxBIOS C code runs at this location in RAM
|
||||
option _RAMBASE=0x004000
|
||||
|
||||
##
|
||||
## Use a 32K stack
|
||||
##
|
||||
option STACK_SIZE=0x8000
|
||||
|
||||
##
|
||||
## Use a 56K heap
|
||||
##
|
||||
option HEAP_SIZE=0xe000
|
||||
|
||||
#
|
||||
###
|
||||
### Compute the start location and size size of
|
||||
### The linuxBIOS bootloader.
|
||||
###
|
||||
option CONFIG_ROM_STREAM = 1
|
||||
|
||||
#
|
||||
#
|
||||
# Tyan s4880
|
||||
romimage "normal"
|
||||
# 48K for SCSI FW
|
||||
# 48K for SCSI FW
|
||||
# option ROM_SIZE = 475136
|
||||
# 48K for SCSI FW and 48K for ATI ROM
|
||||
# option ROM_SIZE = 425984
|
||||
option LINUXBIOS_EXTRA_VERSION="$(shell cat ../../VERSION)_Normal"
|
||||
# 48K for SCSI FW and 48K for ATI ROM
|
||||
# option ROM_SIZE = 425984
|
||||
# 64K for Etherboot
|
||||
# option ROM_SIZE = 458752
|
||||
option USE_FALLBACK_IMAGE=0
|
||||
option ROM_SECTION_SIZE = (ROM_SIZE - FALLBACK_SIZE)
|
||||
option ROM_SECTION_OFFSET= 0
|
||||
|
||||
option PAYLOAD_SIZE = (ROM_SECTION_SIZE - ROM_IMAGE_SIZE)
|
||||
option CONFIG_ROM_STREAM_START = (0xffffffff - ROM_SIZE + ROM_SECTION_OFFSET + 1)
|
||||
option _ROMBASE = (CONFIG_ROM_STREAM_START + PAYLOAD_SIZE)
|
||||
|
||||
# option XIP_ROM_SIZE = FALLBACK_SIZE
|
||||
option XIP_ROM_SIZE = 65536
|
||||
option XIP_ROM_BASE = (_ROMBASE + ROM_IMAGE_SIZE - XIP_ROM_SIZE)
|
||||
|
||||
mainboard tyan/s4880
|
||||
option ROM_IMAGE_SIZE=0x10000
|
||||
option LINUXBIOS_EXTRA_VERSION="$(shell cat ../../VERSION)_Normal"
|
||||
# payload ../../../payloads/tg3--ide_disk.zelf
|
||||
# payload ../../../payloads/filo.elf
|
||||
# payload ../../../payloads/filo_mem.elf
|
||||
# payload ../../../payloads/filo_mem_btext.elf
|
||||
# payload ../../../payloads/filo_btext.zelf
|
||||
# payload ../../../payloads/tg3--filo_btext.zelf
|
||||
# payload ../../../payloads/filo.zelf
|
||||
payload ../../../payloads/tg3--filo.zelf
|
||||
# payload ../../../payloads/tg3--filo.zelf
|
||||
# payload ../../../payloads/e1000--filo.zelf
|
||||
# payload ../../../payloads/tg3--e1000--filo.zelf
|
||||
payload ../../../payloads/tg3--eepro100--e1000--filo_hda2.zelf
|
||||
end
|
||||
|
||||
romimage "fallback"
|
||||
option LINUXBIOS_EXTRA_VERSION="$(shell cat ../../VERSION)_Fallback"
|
||||
option USE_FALLBACK_IMAGE=1
|
||||
option ROM_SECTION_SIZE = FALLBACK_SIZE
|
||||
option ROM_SECTION_OFFSET= (ROM_SIZE - FALLBACK_SIZE)
|
||||
|
||||
option PAYLOAD_SIZE = (ROM_SECTION_SIZE - ROM_IMAGE_SIZE)
|
||||
option CONFIG_ROM_STREAM_START = (0xffffffff - ROM_SIZE + ROM_SECTION_OFFSET + 1)
|
||||
option _ROMBASE = (CONFIG_ROM_STREAM_START + PAYLOAD_SIZE)
|
||||
|
||||
# option XIP_ROM_SIZE = FALLBACK_SIZE
|
||||
option XIP_ROM_SIZE = 65536
|
||||
option XIP_ROM_BASE = (_ROMBASE + ROM_IMAGE_SIZE - XIP_ROM_SIZE)
|
||||
|
||||
mainboard tyan/s4880
|
||||
option ROM_IMAGE_SIZE=0x10000
|
||||
option LINUXBIOS_EXTRA_VERSION="$(shell cat ../../VERSION)_Fallback"
|
||||
# payload ../../../payloads/tg3--ide_disk.zelf
|
||||
# payload ../../../payloads/filo.elf
|
||||
# payload ../../../payloads/filo_mem.elf
|
||||
# payload ../../../payloads/filo_mem_btext.elf
|
||||
# payload ../../../payloads/filo_btext.zelf
|
||||
# payload ../../../payloads/tg3--filo_btext.zelf
|
||||
# payload ../../../payloads/filo.zelf
|
||||
payload ../../../payloads/tg3--filo.zelf
|
||||
# payload ../../../payloads/tg3--filo.zelf
|
||||
# payload ../../../payloads/e1000--filo.zelf
|
||||
# payload ../../../payloads/tg3--e1000--filo.zelf
|
||||
payload ../../../payloads/tg3--eepro100--e1000--filo_hda2.zelf
|
||||
end
|
||||
|
||||
buildrom ./linuxbios.rom ROM_SIZE "normal" "fallback"
|
||||
|
@@ -1,258 +1,43 @@
|
||||
# Sample config file for
|
||||
# the Tyan s2880
|
||||
# This will make a target directory of ./s2880
|
||||
|
||||
loadoptions
|
||||
# the Tyan s4882
|
||||
# This will make a target directory of ./s4882
|
||||
|
||||
target s4882
|
||||
mainboard tyan/s4882
|
||||
|
||||
uses ARCH
|
||||
uses CONFIG_COMPRESS
|
||||
uses CONFIG_IOAPIC
|
||||
uses CONFIG_ROM_STREAM
|
||||
uses CONFIG_ROM_STREAM_START
|
||||
uses CONFIG_SMP
|
||||
uses CONFIG_UDELAY_TSC
|
||||
uses CPU_FIXUP
|
||||
uses FALLBACK_SIZE
|
||||
uses HAVE_FALLBACK_BOOT
|
||||
uses HAVE_MP_TABLE
|
||||
uses HAVE_PIRQ_TABLE
|
||||
uses i586
|
||||
uses i686
|
||||
uses INTEL_PPRO_MTRR
|
||||
uses HEAP_SIZE
|
||||
uses IRQ_SLOT_COUNT
|
||||
uses k7
|
||||
uses k8
|
||||
uses MAINBOARD
|
||||
uses MAINBOARD_PART_NUMBER
|
||||
uses MAINBOARD_VENDOR
|
||||
#uses MEMORY_HOLE
|
||||
uses PAYLOAD_SIZE
|
||||
uses _RAMBASE
|
||||
uses _ROMBASE
|
||||
uses ROM_IMAGE_SIZE
|
||||
uses ROM_SECTION_OFFSET
|
||||
uses ROM_SECTION_SIZE
|
||||
uses ROM_SIZE
|
||||
uses STACK_SIZE
|
||||
uses USE_FALLBACK_IMAGE
|
||||
uses USE_OPTION_TABLE
|
||||
uses HAVE_OPTION_TABLE
|
||||
uses CONFIG_CHIP_CONFIGURE
|
||||
|
||||
#uses CONFIG_CONSOLE_BTEXT
|
||||
uses CONFIG_CONSOLE_SERIAL8250
|
||||
uses TTYS0_BAUD
|
||||
uses DEFAULT_CONSOLE_LOGLEVEL
|
||||
uses MAXIMUM_CONSOLE_LOGLEVEL
|
||||
uses DEBUG
|
||||
uses CONFIG_MAX_CPUS
|
||||
uses CONFIG_LOGICAL_CPUS
|
||||
uses CONFIG_MAX_PHYSICAL_CPUS
|
||||
uses LINUXBIOS_EXTRA_VERSION
|
||||
uses XIP_ROM_SIZE
|
||||
uses XIP_ROM_BASE
|
||||
|
||||
uses HAVE_HARD_RESET
|
||||
|
||||
#uses CONFIG_VGABIOS
|
||||
#uses CONFIG_REALMODE_IDT
|
||||
#uses CONFIG_PCIBIOS
|
||||
#uses VGABIOS_START
|
||||
#uses SCSIFW_START
|
||||
|
||||
#
|
||||
#uses CONFIG_LSI_SCSI_FW_FIXUP
|
||||
|
||||
option HAVE_HARD_RESET=1
|
||||
|
||||
option HAVE_OPTION_TABLE=1
|
||||
option HAVE_MP_TABLE=1
|
||||
option CPU_FIXUP=1
|
||||
option CONFIG_UDELAY_TSC=0
|
||||
option i686=1
|
||||
option i586=1
|
||||
option INTEL_PPRO_MTRR=1
|
||||
option k7=1
|
||||
option k8=1
|
||||
option ROM_SIZE=524288
|
||||
|
||||
#option CONFIG_CONSOLE_BTEXT=1
|
||||
#option CONFIG_VGABIOS=0
|
||||
#option CONFIG_REALMODE_IDT=0
|
||||
#option CONFIG_PCIBIOS=0
|
||||
#option VGABIOS_START=0xfff8c000
|
||||
#option SCSIFW_START=0xfff80000
|
||||
|
||||
|
||||
option HAVE_FALLBACK_BOOT=1
|
||||
|
||||
# use the new chip configure code.
|
||||
|
||||
option CONFIG_CHIP_CONFIGURE=1
|
||||
#option CONFIG_LSI_SCSI_FW_FIXUP=1
|
||||
|
||||
|
||||
#
|
||||
###
|
||||
### Build code to export a programmable irq routing table
|
||||
###
|
||||
option HAVE_PIRQ_TABLE=1
|
||||
option IRQ_SLOT_COUNT=22
|
||||
#
|
||||
###
|
||||
### Build code for SMP support
|
||||
### Only worry about 2 micro processors
|
||||
###
|
||||
option CONFIG_SMP=1
|
||||
option CONFIG_MAX_CPUS=4
|
||||
option CONFIG_LOGICAL_CPUS=0
|
||||
option CONFIG_MAX_PHYSICAL_CPUS=4
|
||||
#
|
||||
###
|
||||
### Build code to setup a generic IOAPIC
|
||||
###
|
||||
option CONFIG_IOAPIC=1
|
||||
#
|
||||
###
|
||||
### MEMORY_HOLE instructs earlymtrr.inc to
|
||||
### enable caching from 0-640KB and to disable
|
||||
### caching from 640KB-1MB using fixed MTRRs
|
||||
###
|
||||
### Enabling this option breaks SMP because secondary
|
||||
### CPU identification depends on only variable MTRRs
|
||||
### being enabled.
|
||||
###
|
||||
#option MEMORY_HOLE=0
|
||||
#
|
||||
###
|
||||
### Clean up the motherboard id strings
|
||||
###
|
||||
option MAINBOARD_PART_NUMBER="S4882"
|
||||
option MAINBOARD_VENDOR="Tyan"
|
||||
#
|
||||
###
|
||||
### Compute the location and size of where this firmware image
|
||||
### (linuxBIOS plus bootloader) will live in the boot rom chip.
|
||||
###
|
||||
#option FALLBACK_SIZE=524288
|
||||
#option FALLBACK_SIZE=98304
|
||||
option FALLBACK_SIZE=131072
|
||||
|
||||
## ROM_IMAGE_SIZE is the amount of space to allow linuxBIOS to occupy.
|
||||
option ROM_IMAGE_SIZE=65536
|
||||
|
||||
|
||||
###
|
||||
### Compute where this copy of linuxBIOS will start in the boot rom
|
||||
###
|
||||
#
|
||||
###
|
||||
|
||||
## We do use compressed image
|
||||
option CONFIG_COMPRESS=1
|
||||
|
||||
option CONFIG_CONSOLE_SERIAL8250=1
|
||||
option TTYS0_BAUD=115200
|
||||
|
||||
##
|
||||
### Select the linuxBIOS loglevel
|
||||
##
|
||||
## EMERG 1 system is unusable
|
||||
## ALERT 2 action must be taken immediately
|
||||
## CRIT 3 critical conditions
|
||||
## ERR 4 error conditions
|
||||
## WARNING 5 warning conditions
|
||||
## NOTICE 6 normal but significant condition
|
||||
## INFO 7 informational
|
||||
## DEBUG 8 debug-level messages
|
||||
## SPEW 9 Way too many details
|
||||
|
||||
## Request this level of debugging output
|
||||
option DEFAULT_CONSOLE_LOGLEVEL=7
|
||||
## At a maximum only compile in this level of debugging
|
||||
option MAXIMUM_CONSOLE_LOGLEVEL=7
|
||||
|
||||
option DEBUG=1
|
||||
|
||||
#
|
||||
|
||||
## LinuxBIOS C code runs at this location in RAM
|
||||
option _RAMBASE=0x004000
|
||||
|
||||
##
|
||||
## Use a 32K stack
|
||||
##
|
||||
option STACK_SIZE=0x8000
|
||||
|
||||
##
|
||||
## Use a 56K heap
|
||||
##
|
||||
option HEAP_SIZE=0xe000
|
||||
|
||||
#
|
||||
###
|
||||
### Compute the start location and size size of
|
||||
### The linuxBIOS bootloader.
|
||||
###
|
||||
option CONFIG_ROM_STREAM = 1
|
||||
|
||||
#
|
||||
#
|
||||
# Tyan s4882
|
||||
romimage "normal"
|
||||
# 48K for SCSI FW
|
||||
# 48K for SCSI FW
|
||||
# option ROM_SIZE = 475136
|
||||
# 48K for SCSI FW and 48K for ATI ROM
|
||||
# option ROM_SIZE = 425984
|
||||
option LINUXBIOS_EXTRA_VERSION="$(shell cat ../../VERSION)_Normal"
|
||||
# 48K for SCSI FW and 48K for ATI ROM
|
||||
# option ROM_SIZE = 425984
|
||||
# 64K for Etherboot
|
||||
# option ROM_SIZE = 458752
|
||||
option USE_FALLBACK_IMAGE=0
|
||||
option ROM_SECTION_SIZE = (ROM_SIZE - FALLBACK_SIZE)
|
||||
option ROM_SECTION_OFFSET= 0
|
||||
|
||||
option PAYLOAD_SIZE = (ROM_SECTION_SIZE - ROM_IMAGE_SIZE)
|
||||
option CONFIG_ROM_STREAM_START = (0xffffffff - ROM_SIZE + ROM_SECTION_OFFSET + 1)
|
||||
option _ROMBASE = (CONFIG_ROM_STREAM_START + PAYLOAD_SIZE)
|
||||
|
||||
# option XIP_ROM_SIZE = FALLBACK_SIZE
|
||||
option XIP_ROM_SIZE = 65536
|
||||
option XIP_ROM_BASE = (_ROMBASE + ROM_IMAGE_SIZE - XIP_ROM_SIZE)
|
||||
|
||||
mainboard tyan/s4882
|
||||
option ROM_IMAGE_SIZE=0x10000
|
||||
option LINUXBIOS_EXTRA_VERSION="$(shell cat ../../VERSION)_Normal"
|
||||
# payload ../../../payloads/tg3--ide_disk.zelf
|
||||
# payload ../../../payloads/filo.elf
|
||||
# payload ../../../payloads/filo_mem.elf
|
||||
# payload ../../../payloads/filo_mem_btext.elf
|
||||
# payload ../../../payloads/filo_btext.zelf
|
||||
# payload ../../../payloads/tg3--filo_btext.zelf
|
||||
# payload ../../../payloads/filo.zelf
|
||||
payload ../../../payloads/tg3--filo.zelf
|
||||
# payload ../../../payloads/tg3--filo.zelf
|
||||
# payload ../../../payloads/e1000--filo.zelf
|
||||
# payload ../../../payloads/tg3--e1000--filo.zelf
|
||||
payload ../../../payloads/tg3--eepro100--e1000--filo_hda2.zelf
|
||||
end
|
||||
|
||||
romimage "fallback"
|
||||
option LINUXBIOS_EXTRA_VERSION="$(shell cat ../../VERSION)_Fallback"
|
||||
option USE_FALLBACK_IMAGE=1
|
||||
option ROM_SECTION_SIZE = FALLBACK_SIZE
|
||||
option ROM_SECTION_OFFSET= (ROM_SIZE - FALLBACK_SIZE)
|
||||
|
||||
option PAYLOAD_SIZE = (ROM_SECTION_SIZE - ROM_IMAGE_SIZE)
|
||||
option CONFIG_ROM_STREAM_START = (0xffffffff - ROM_SIZE + ROM_SECTION_OFFSET + 1)
|
||||
option _ROMBASE = (CONFIG_ROM_STREAM_START + PAYLOAD_SIZE)
|
||||
|
||||
# option XIP_ROM_SIZE = FALLBACK_SIZE
|
||||
option XIP_ROM_SIZE = 65536
|
||||
option XIP_ROM_BASE = (_ROMBASE + ROM_IMAGE_SIZE - XIP_ROM_SIZE)
|
||||
|
||||
mainboard tyan/s4882
|
||||
option ROM_IMAGE_SIZE=0x10000
|
||||
option LINUXBIOS_EXTRA_VERSION="$(shell cat ../../VERSION)_Fallback"
|
||||
# payload ../../../payloads/tg3--ide_disk.zelf
|
||||
# payload ../../../payloads/filo.elf
|
||||
# payload ../../../payloads/filo_mem.elf
|
||||
# payload ../../../payloads/filo_mem_btext.elf
|
||||
# payload ../../../payloads/filo_btext.zelf
|
||||
# payload ../../../payloads/tg3--filo_btext.zelf
|
||||
# payload ../../../payloads/filo.zelf
|
||||
payload ../../../payloads/tg3--filo.zelf
|
||||
# payload ../../../payloads/tg3--filo.zelf
|
||||
# payload ../../../payloads/e1000--filo.zelf
|
||||
# payload ../../../payloads/tg3--e1000--filo.zelf
|
||||
payload ../../../payloads/tg3--eepro100--e1000--filo_hda2.zelf
|
||||
end
|
||||
|
||||
buildrom ./linuxbios.rom ROM_SIZE "normal" "fallback"
|
||||
|
@@ -3,6 +3,8 @@
|
||||
*
|
||||
*
|
||||
* Copyright 2000 Silicon Integrated System Corporation
|
||||
* Copyright 2004 Tyan Corp
|
||||
* yhlu yhlu@tyan.com add exclude start and end option
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
@@ -49,6 +51,7 @@
|
||||
#include "sst_fwhub.h"
|
||||
|
||||
struct flashchip flashchips[] = {
|
||||
#if 1
|
||||
{"Am29F040B", AMD_ID, AM_29F040B, NULL, 512, 64 * 1024,
|
||||
probe_29f040b, erase_29f040b, write_29f040b, NULL},
|
||||
{"At29C040A", ATMEL_ID, AT_29C040A, NULL, 512, 256,
|
||||
@@ -75,8 +78,10 @@ struct flashchip flashchips[] = {
|
||||
probe_jedec, erase_chip_jedec, write_49lf040,NULL},
|
||||
{"SST49LF008A", SST_ID, SST_49LF008A, NULL, 1024, 4096,
|
||||
probe_sst_fwhub, erase_sst_fwhub, write_sst_fwhub, NULL},
|
||||
#endif
|
||||
{"Pm49FL004", PMC_ID, PMC_49FL004, NULL, 512, 64 * 1024,
|
||||
probe_jedec, erase_chip_jedec, write_49fl004,NULL},
|
||||
#if 1
|
||||
{"W29C011", WINBOND_ID, W_29C011, NULL, 128, 128,
|
||||
probe_jedec, erase_chip_jedec, write_jedec, NULL},
|
||||
{"W29C020C", WINBOND_ID, W_29C020C, NULL, 256, 128,
|
||||
@@ -93,6 +98,7 @@ struct flashchip flashchips[] = {
|
||||
MSYSTEMS_ID, MSYSTEMS_MD2802,
|
||||
NULL, 8, 8 * 1024,
|
||||
probe_md2802, erase_md2802, write_md2802, read_md2802},
|
||||
#endif
|
||||
{NULL,}
|
||||
};
|
||||
|
||||
@@ -171,16 +177,20 @@ int verify_flash(struct flashchip *flash, char *buf, int verbose)
|
||||
|
||||
void usage(const char *name)
|
||||
{
|
||||
printf("usage: %s [-rwv] [-c chipname][file]\n", name);
|
||||
printf("usage: %s [-rwv] [-c chipname] [-s exclude_start] [-e exclude_end] [file]\n", name);
|
||||
printf("-r: read flash and save into file\n"
|
||||
"-w: write file into flash (default when file is specified)\n"
|
||||
"-v: verify flash against file\n"
|
||||
"-c: probe only for specified flash chip\n"
|
||||
"-s: exclude start position\n"
|
||||
"-e: exclude end postion\n"
|
||||
" If no file is specified, then all that happens\n"
|
||||
" is that flash info is dumped\n");
|
||||
exit(1);
|
||||
}
|
||||
|
||||
int exclude_start_page, exclude_end_page;
|
||||
|
||||
int main(int argc, char *argv[])
|
||||
{
|
||||
char *buf;
|
||||
@@ -191,9 +201,34 @@ int main(int argc, char *argv[])
|
||||
int read_it = 0, write_it = 0, verify_it = 0, verbose = 0;
|
||||
char *filename = NULL;
|
||||
|
||||
|
||||
unsigned int exclude_start_position=0, exclude_end_position=0; // [x,y)
|
||||
char *tempstr=NULL;
|
||||
#if 0
|
||||
|
||||
#if 1
|
||||
/* Keep fallback image */
|
||||
exclude_start_position = 0x60000;
|
||||
exclude_end_position = 0x80000;
|
||||
#else
|
||||
/* Keep DMI etc. */
|
||||
exclude_start_position = 0x60000;
|
||||
exclude_end_position = 0x70000;
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
||||
if (argc > 1) {
|
||||
/* Yes, print them. */
|
||||
int i;
|
||||
printf ("The arguments are:\n");
|
||||
for (i = 1; i < argc; ++i)
|
||||
printf ("%s\n", argv[i]);
|
||||
}
|
||||
|
||||
setbuf(stdout, NULL);
|
||||
|
||||
while ((opt = getopt(argc, argv, "rwvVc:")) != EOF) {
|
||||
while ((opt = getopt(argc, argv, "rwvVc:s:e:")) != EOF) {
|
||||
switch (opt) {
|
||||
case 'r':
|
||||
read_it = 1;
|
||||
@@ -210,11 +245,22 @@ int main(int argc, char *argv[])
|
||||
case 'V':
|
||||
verbose = 1;
|
||||
break;
|
||||
case 's':
|
||||
tempstr = strdup(optarg);
|
||||
sscanf(tempstr,"%x",&exclude_start_position);
|
||||
break;
|
||||
case 'e':
|
||||
tempstr = strdup(optarg);
|
||||
sscanf(tempstr,"%x",&exclude_end_position);
|
||||
break;
|
||||
|
||||
default:
|
||||
usage(argv[0]);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
if (read_it && write_it) {
|
||||
printf("-r and -w are mutually exclusive\n");
|
||||
usage(argv[0]);
|
||||
@@ -239,7 +285,8 @@ int main(int argc, char *argv[])
|
||||
|
||||
printf("Part is %s\n", flash->name);
|
||||
if (!filename) {
|
||||
printf("OK, only ENABLING flash write, but NOT FLASHING\n");
|
||||
printf
|
||||
("OK, only ENABLING flash write, but NOT FLASHING\n");
|
||||
return 0;
|
||||
}
|
||||
size = flash->total_size * 1024;
|
||||
@@ -255,6 +302,10 @@ int main(int argc, char *argv[])
|
||||
memcpy(buf, (const char *) flash->virt_addr, size);
|
||||
else
|
||||
flash->read(flash, buf);
|
||||
|
||||
if(exclude_end_position - exclude_start_position > 0)
|
||||
memset(buf+exclude_start_position, 0, exclude_end_position-exclude_start_position);
|
||||
|
||||
fwrite(buf, sizeof(char), size, image);
|
||||
fclose(image);
|
||||
printf("done\n");
|
||||
@@ -267,8 +318,19 @@ int main(int argc, char *argv[])
|
||||
fclose(image);
|
||||
}
|
||||
|
||||
if (write_it || (!read_it && !verify_it))
|
||||
if(exclude_end_position - exclude_start_position > 0)
|
||||
memcpy(buf+exclude_start_position, (const char *) flash->virt_addr+exclude_start_position,
|
||||
exclude_end_position-exclude_start_position);
|
||||
|
||||
exclude_start_page = exclude_start_position/flash->page_size;
|
||||
if((exclude_start_position%flash->page_size) != 0) {
|
||||
exclude_start_page++;
|
||||
}
|
||||
exclude_end_page = exclude_end_position/flash->page_size;
|
||||
|
||||
if (write_it || (!read_it && !verify_it)) {
|
||||
flash->write(flash, buf);
|
||||
}
|
||||
if (verify_it)
|
||||
verify_flash(flash, buf, verbose);
|
||||
return 0;
|
||||
|
@@ -3,6 +3,7 @@
|
||||
*
|
||||
*
|
||||
* Copyright 2004 Tyan Corporation
|
||||
* yhlu yhlu@tyan.com add exclude range
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
@@ -55,15 +56,21 @@ static __inline__ int erase_block_49fl004(volatile unsigned char *bios,
|
||||
return (0);
|
||||
}
|
||||
|
||||
|
||||
extern int exclude_start_page, exclude_end_page;
|
||||
|
||||
int write_49fl004(struct flashchip *flash, unsigned char *buf)
|
||||
{
|
||||
int i;
|
||||
int total_size = flash->total_size * 1024, page_size =
|
||||
flash->page_size;
|
||||
volatile char *bios = flash->virt_addr;
|
||||
|
||||
|
||||
printf("Programming Page: ");
|
||||
for (i = 0; i < total_size / page_size; i++) {
|
||||
if( (i>=exclude_start_page) && (i<exclude_end_page))
|
||||
continue;
|
||||
|
||||
/* erase the page before programming */
|
||||
erase_block_49fl004(bios, i * page_size);
|
||||
|
||||
|
Reference in New Issue
Block a user