sravan/system76-coreboot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fixed the device on bus 0 problem for IBM/E325. The structure mainboard_ibm_e325_control is

Browse Source 
not actually defined in the mainboard.c. It was only declared in chip.h. Why gcc did not tell
me this mistake and why gcc does not complain about define a structure twice ?


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1539 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Li-Ta Lo
2004-04-27 17:00:40 +00:00
parent 5782d273eb
commit 48d11d557f
4 changed files with 36 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

26
src/mainboard/ibm/e325/auto.c
View File

@@ -30,7 +30,7 @@ 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);
}
@@ -38,7 +38,7 @@ 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 memreset_setup(void)
@@ -171,18 +171,37 @@ static void main(void)
pc87366_enable_serial(SERIAL_DEV, TTYS0_BASE);
uart_init();
console_init();
#if 0
print_pci_devices();
#endif
setup_ibm_e325_resource_map();
#if 0
print_debug("after setting resource\n");
print_pci_devices();
#endif
needs_reset = setup_coherent_ht_domain();
needs_reset |= ht_setup_chain(PCI_DEV(0, 0x18, 0), 0xA0);
#if 0
print_debug("after ht stuff\n");
print_pci_devices();
#endif
if (needs_reset) {
print_info("ht reset -\r\n");
soft_reset();
}
#if 1
#if 0
print_pci_devices();
#endif
enable_smbus();
#if 0
dump_spd_registers(&cpu[0]);
#endif
@@ -193,6 +212,7 @@ static void main(void)
#if 0
dump_pci_devices();
#endif
#if 0
dump_pci_device(PCI_DEV(0, 0x18, 2));
#endif

2
src/mainboard/ibm/e325/mainboard.c
View File

@@ -279,7 +279,7 @@ static void enumerate(struct chip *chip)
child->bus = &dev_root.link[0];
}
}
struct chip_control mainboard_arima_hdama_control = {
struct chip_control mainboard_ibm_e325_control = {
.enumerate = enumerate,
.name = "IBM E325 mainboard ",
};

6
src/mainboard/ibm/e325/resourcemap.c
View File

@@ -260,10 +260,10 @@ static void setup_ibm_e325_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, 0xec), 0x0000FC88, 0xff000103,
PCI_ADDR(0, 0x18, 1, 0xe8), 0x0000FC88, 0,
PCI_ADDR(0, 0x18, 1, 0xe0), 0x0000FC88, 0xff040103,
PCI_ADDR(0, 0x18, 1, 0xe4), 0x0000FC88, 0,
PCI_ADDR(0, 0x18, 1, 0xe0), 0x0000FC88, 0,
PCI_ADDR(0, 0x18, 1, 0xe8), 0x0000FC88, 0,
PCI_ADDR(0, 0x18, 1, 0xec), 0x0000FC88, 0,
};
int max;
max = sizeof(register_values)/sizeof(register_values[0]);