Add CONST modifiers to read-only pass-by-reference function
parameters in AGESA. This allows the use of "const" modifiers
on the declaration of lookup tables that are pass-by-reference.
These will be used to identify tables that are copied onto the
HEAP but don't need to be.
Change-Id: Ie1187a427804fddf47b935a110ad23931a3447a9
Signed-off-by: Bruce Griffith <Bruce.Griffith@se-eng.com>
Reviewed-on: http://review.coreboot.org/3393
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Add boot cpu to the device tree. Figure the number of CPUs installed
(using the qemu firmware config interface) and add cpu devices for them,
so they show up in all generated BIOS tables correctly. This gets SMP
going.
Change-Id: I0e99f98942d8ca90150b27fc13c1c7e926a1a644
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-on: http://review.coreboot.org/3345
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
This patch adds a qemu x86 cpu chip. It has no initialization function
as this isn't needed on virtual hardware. A virtual machine can have
pretty much any CPU: qemu emulates a wide range of x86 CPUs (try 'qemu
-cpu ? for a list), also with 'qemu -cpu host' the guest will see a cpu
which is (almost) identical to the one on the host machine. So I've
added X86_VENDOR_ANY as wildcard match for the cpu_table.
Change-Id: Ib01210694b09702e41ed806f31d0033e840a863f
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-on: http://review.coreboot.org/3344
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
This driver communicates with the IT8516e on the Kontron KTQM77.
Since we don't know if the firmware and protocol are standard for
the chip or customized to the board, call it kontron/it8516e.
Change-Id: I7382172c6d865d60106c929124444821a07a5184
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: http://review.coreboot.org/3390
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
When I've first written this macro in 2011, the correct define for
verbose SMBus message was CONFIG_DEBUG_SMBUS_SETUP. This has since
been changed to CONFIG_DEBUG_SMBUS. I didn't catch that, and this made
the printsmbus macro always evaluate to an empty statement.
Use the proper CONFIG_DEBUG_SMBUS define. This makes printsmbus
functional again.
Change-Id: Iaf03354b179cc4a061e0b65f5b746af10f5d2b88
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-on: http://review.coreboot.org/3379
Tested-by: build bot (Jenkins)
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
The qemu debugcon port returns 0xe9 on reads in case the device is
present. Use that for detection and write console output to the
port only in case the device is actually present.
Change-Id: I41aabcf11845d24004e4f795dfd799822fd14646
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-on: http://review.coreboot.org/3338
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
qemu has a special device to pass configuration information
from qemu to the firmware. This patch adds initial support
the interface, namely some infrastructure, detection code and
a function to query the number of CPUs.
Change-Id: I43ff5f4fbf12334a91422aa38f514a82a1d5219e
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-on: http://review.coreboot.org/3343
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
This reverts commit eed28f97b3.
For whatever reason, the dependencies were lost in Gerrit and the
commit [1] was submitted without its dependencies. As a result
buidling the ASUS F2A85-M fails now [2] and therefore commits
based on this commit fail to pass the buid tests by Jenkins.
[…]
Created CBFS image (capacity = 8387656 bytes)
LINK cbfs/fallback/romstage_null.debug
CC cbfs/fallback/coreboot_ram.debug
coreboot-builds/asus_f2a85-m/generated/coreboot_ram.o:(.data+0x16b9c): undefined reference to `GnbIommuScratchMemoryRangeInterface'
collect2: error: ld returned 1 exit status
make: *** [coreboot-builds/asus_f2a85-m/cbfs/fallback/coreboot_ram.debug] Error 1
make: *** Waiting for unfinished jobs....
coreboot-builds/asus_f2a85-m/mainboard/asus/f2a85-m/buildOpts.romstage.o:(.data+0x3d8): undefined reference to `GnbIommuScratchMemoryRangeInterface'
collect2: error: ld returned 1 exit status
make: *** [coreboot-builds/asus_f2a85-m/cbfs/fallback/romstage_null.debug] Error 1
[…]
Therefore revert the commit to get the tree working again and
submit this patch with its dependencies again.
[1] http://review.coreboot.org/#/c/3317/
[2] http://qa.coreboot.org/job/coreboot-gerrit/6618/testReport/junit/(root)/board/i386_asus_f2a85_m/
Change-Id: I911755884da09eb0a0651b8db07ee2a32e6eaaaa
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: http://review.coreboot.org/3373
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Do the setup for all PCI slots, not only the third.
Also remove the bogus message, as slot 3 may carry
any device, not only NICs.
This makes IRQ setup simliar to SeaBIOS.
SeaBIOS assignments (with patch for logging added,
and a bunch of pci devices for testing purposes):
PCI IRQ [piix]: bdf=00:01.3 pin=1 line=10
PCI IRQ [piix]: bdf=00:03.0 pin=1 line=11
PCI IRQ [piix]: bdf=00:04.0 pin=1 line=11
PCI IRQ [piix]: bdf=00:05.0 pin=1 line=10
PCI IRQ [piix]: bdf=00:06.0 pin=1 line=10
PCI IRQ [piix]: bdf=00:1d.0 pin=1 line=10
PCI IRQ [piix]: bdf=00:1d.1 pin=2 line=10
PCI IRQ [piix]: bdf=00:1d.2 pin=3 line=11
PCI IRQ [piix]: bdf=00:1d.7 pin=4 line=11
Coreboot assignments without this patch:
Assigning IRQ 11 to 0:3.0
Coreboot assignments with this patch:
Assigning IRQ 10 to 0:1.3
Assigning IRQ 11 to 0:3.0
Assigning IRQ 11 to 0:4.0
Assigning IRQ 10 to 0:5.0
Assigning IRQ 10 to 0:6.0
Assigning IRQ 10 to 0:1d.0
Assigning IRQ 10 to 0:1d.1
Assigning IRQ 11 to 0:1d.2
Assigning IRQ 11 to 0:1d.7
Change-Id: Ie96be39185f2f1cbde3c9fc50e29faff59c28493
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-on: http://review.coreboot.org/3334
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
X86EMU_DEBUG_TIMING is needed for producing i915tool
compatible output. So add its dependencies to the
i945’s Kconfig in order to be able to use X86EMU_DEBUG_TIMINGS,
which depends on HAVE_MONOTONIC_TIMER which
LAPIC_MONOTONIC_TIMER provides/selects.
Note that UDELAY_LAPIC is already selected by the Intel CPU.
Change-Id: Ie834ebc92e527eb186a92b39341ebd0a08889fb0
Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@no-log.org>
Reviewed-on: http://review.coreboot.org/3356
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
The MARK_GRAPHICS_MEM_WRCOMB was spreading like a cancer
since it was defined in sandybridge. It is really
more of an x86 thing however, and we now have
three systems that can use it.
I considered making this more general, since it technically
can apply to PTE-based systems like ARM, and maybe we should.
But the 'WRCOMB' moniker is usually closely tied to the x86.
Change-Id: I3eb6eb2113843643348a5e18e78c53d113899ff8
Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Reviewed-on: http://review.coreboot.org/3349
Tested-by: build bot (Jenkins)
After removing power and the CMOS Battery, putting it back
and booting coreboot we have:
# ./nvramtool -a
boot_option = Fallback
last_boot = Fallback
baud_rate = 115200
debug_level = Spew
hyper_threading = Enable
nmi = Enable
boot_devices = ''
boot_default = 0x40
cmos_defaults_loaded = Yes
lpt = Enable
volume = 0xff
tft_brightness = 0xbf
first_battery = Primary
bluetooth = Enable
The code for handling the invalid CMOS space in mainboard.c
is now useless and so it was removed.
Change-Id: Ic57a14eeeea861aa034cb0884795b0152757bf5b
Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@no-log.org>
Reviewed-on: http://review.coreboot.org/3335
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Early SMBUS code with similar functionality is duplicated for all
southbridges. Add a generic SMBus API (function declarations) designed to
unify the early SMBus structure.
This patch only adds the API. It does not implement any hardware-specific
bits.
Change-Id: I0861b7a3f098115182ae6de9f016dd671c500bad
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-on: http://review.coreboot.org/143
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
MRS commands are used to tell the DRAM chip what timing and what
termination and drive strength to use, along with other parameters.
The MRS commands are defined by the DDR3 specification [1]. This
makes MRS commands hardware-independent.
MRS command creation is duplicated in various shapes and forms in any
chipset that does DDR3. This is an effort to create a generic MRS API
that can be used with any chipset.
This is used in the VX900 branch.
[1] www.jedec.org/sites/default/files/docs/JESD79-3E.pdf
Change-Id: Ia8bb593e3e28a5923a866042327243d798c3b793
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-on: http://review.coreboot.org/3354
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
While we had support for updating microcode on the VIA Nano CPUs for a
while now, we never included the actual microcode. Unlike, Intel and
AMD CPUs, VIA microcode is not available for download, and was
extracted from the vendor BIOS. It was not included in coreboot since
we never had explicit permission to do so. I have just received
confirmation from VIA that we can distribute the microcode.
Change-Id: I4c15b090cd2713cfe5dc6b50db777ff89dbc0f19
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-on: http://review.coreboot.org/3357
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Tested-by: build bot (Jenkins)
This commit fixes problems if we build raminit.c
for romstage.
Change-Id: Ic1380f3635ac28b939fa2a8ce614814012455c44
Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Reviewed-on: http://review.coreboot.org/3363
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
In order to get rid of the bad #include "northbridge/amd/lx/raminit.c"
line we need to do some prepartion steps. This commit is one of them.
Change-Id: I33173660bbda8894e7672e41e1b994d254d7ae8a
Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Reviewed-on: http://review.coreboot.org/3362
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Take a Parmer board with 4G memory as an example.
Use 'cat /proc/meminfo' to check memory, it reads 'MemTotal 3327540kB'.
Parmer uses 512M as video memory when it has 4G.
3327540+512*1024 = 3851828(kB), so some memory is lost.
When Parmer has 4G memory, TOM2 low is 0x1F000000, TOM2 high is
0x00000001. But in e820 table or coreboot table, the last item is
6: 0000000100000000 - 0000000118000000 = 1 RAM
This is not correct, it should be
6: 0000000100000000 - 000000011f000000 = 1 RAM
This patch changes the memory layout when TOM2 is set.
Change-Id: I4e2d163ae8fe1e65ddc384b520a5112ca067b1d1
Signed-off-by: Siyuan Wang <SiYuan.Wang@amd.com>
Signed-off-by: Siyuan Wang <wangsiyuanbuaa@gmail.com>
Reviewed-on: http://review.coreboot.org/3366
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
This file was missing some definitions, so add them. Also turn the defines
into an enum. The reason for doing this is that functions can now
explicitly take an spd_memory_type as a parameter:
> int do_something_with_dram(enum spd_memory_type type, ...)
Which is a lot more explicit and readable than:
> int do_something_with_dram(u8 type, ...)
These are used in the VX900 branch.
Change-Id: Ic7871e82c2523a94eac8e07979a8e34e0b459b46
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-on: http://review.coreboot.org/3266
Tested-by: build bot (Jenkins)
Probably due to different (character) widths for a tab, sometimes only
one tab was used for aligning the define `CPU_ID_EXT_FEATURES_MSR`. For
the “correct” alignment, that means where a tab is eight characters,
two tabs are necessary. Change it accordingly.
Change-Id: I450a7796dc00b934b5a6bab8642db04a27f69f4b
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: http://review.coreboot.org/3263
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
On Asus F2A85-M, the Linux kernel complains that the _CRS method does
not specify the number of PCI busses.
[FIRMWARE BUG]: ACPI: no secondary bus range in _CRS
Just put there 256. This should be part of re-factoring of the whole
ACPI stuff.
The same change was already done for the AMD Brazos (SB800) boards,
based on commit »Persimmon DSDT: Add secondary bus range to PCI0«
(4733c647) [1].
[1] http://review.coreboot.org/2592
Change-Id: I06f90ec353df9198a20b2165741ea0fe94071266
Signed-off-by: Rudolf Marek <r.marek@assembler.cz>
Reviewed-on: http://review.coreboot.org/3320
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martin.roth@se-eng.com>
Reviewed-by: David Hubbard <david.c.hubbard+coreboot@gmail.com>
Add support for sending debug output to an I/O port.
It can be used together with QEMU's isa-debugcon driver to log the
coreboot output to a file. The port is configurable and defaults
to 0x402 which has established as the de facto standard. For example,
SeaBIOS+OVMF [1] use that one too.
[1] http://www.linux-kvm.org/page/OVMF
Open Virtual Machine Firmware
Change-Id: I0803f7fc70030242f80003e25c9449c37d71975e
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-on: http://review.coreboot.org/3331
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
There were assumptions being made in the haswell
MP and SMM code which assumed the APIC id space
was 1:1 w.r.t. cpu number. When hyperthreading is
disabled the APIC ids of the logical processors
are all even. That means the APIC id space is sparse.
Handle this situation.
Change-Id: Ibe79ab156c0a171208a77db8a252aa5b73205d6c
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/3353
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
It's possible that the TOUUD can be set to less than
4GiB. When that is the case the size_k variable is
an extremely large value. Instead ensure TOUUD is greater
than 4GiB before adding said resources.
Change-Id: I456633d6210824e60665281538300fd15656b86d
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/3352
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
From ISO C99 standard: »The placement of a storage-class specifier
other than at the beginning of the declaration specifiers in a
declaration is an obsolescent feature.«
Found at <http://www.approxion.com/?p=41>.
The following command was used to make the change.
$ git grep -l 'const static' src/ | xargs sed -i 's/const static/static const/'
As asked by Bruce Griffith, the changes in `src/vendorcode` were
reverted as that is what AMD prefers.
The same change was done already for AMD Persimmon in the following
commit.
commit 824e192809
Author: Jens Rottmann <JRottmann@LiPPERTembedded.de>
Date: Wed Feb 20 21:24:20 2013 +0100
Persimmon: platform_cfg.h: Declare codec arrays as `static const`
Reviewed-on: http://review.coreboot.org/2474
Change-Id: I233c83fdc95ea4f83f7296c818547beb52366a3d
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: http://review.coreboot.org/3197
Tested-by: build bot (Jenkins)
Reviewed-by: Bruce Griffith <Bruce.Griffith@se-eng.com>
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Some settings in the am335x Kconfig weren't actually used for anything, some
where place holders, and some where left over from another CPU. The memory
addresses are in the internal RAM in the SOC as described in the reference
manual. The stack is put where the internal ROM had its stack, and the
bootblock is put at the bottom of that region as the manual suggests. The
ROM stage offset is set to 10K which is a bit bigger than the ~7.5K the
bootblock currently takes up.
Change-Id: I1a117d789a791d7e3db1118823f8216b3361433c
Signed-off-by: Gabe Black <gabeblack@chromium.org>
Reviewed-on: http://review.coreboot.org/3327
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
Without that fix we have with CONFIG_USE_OPTION_TABLE:
OPTION cmos_layout.bin
build/util/nvramtool/nvramtool -y /home/gnutoo/x86/coreboot-alix/src/mainboard/pcengines/alix1c/cmos.layout -L build/cmos_layout.bin
make: *** No rule to make target `nvramtool', needed by `build/coreboot.pre1'. Stop.
rm build/util/sconfig/sconfig.tab.c build/cbfs/fallback/bootblock.elf build/util/sconfig/lex.yy.c
That log was captured with make V=1 but the error also appear with make.
Tested on the PC Engines ALIX.1C with the following commit (Change-Id: Ia87b090) [1]:
PC Engines ALIX.1C: Add CMOS defaults.
[1] http://review.coreboot.org/#/c/3323/
Change-Id: I548005a58f430ed7b6da5249a24bbdcae440a1e9
Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@no-log.org>
Reviewed-on: http://review.coreboot.org/3223
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Tested-by: build bot (Jenkins)
- SPI controller base address gets overwritten by SD controller under Linux.
- Reason for overwrite is the SPI base address isn't in a standard BAR and doesn't
get automatically reserved. Solution is to add it as a reserved memory area in
ACPI.
- This issue was found on the ASUS F2A85-M platform. Currently a workaround on this
platform was made as part of: http://review.coreboot.org/#/c/3167/3
- Once approved a follow-on patch for other southbridges using a non-standard BAR for
the spi controller.
Change-Id: I1b67da3045729a6754e245141cd83c5b3cc9009e
Signed-off-by: Steven Sherk <steven.sherk@se-eng.com>
Reviewed-on: http://review.coreboot.org/3270
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
This issue can be reproduced in Linux by the following steps:
1) use pm-suspend to suspend.
2) use USB keyboard to wake up.
3) use pm-suspend to suspend. FAIL To SUSPEND.
The cause of this issue is:
USB devices use bit 11(0x0b) of GP0_STS represents S3 wake up event,
but this bit is not clear after wake up. So OS thinks there is a
wake up signal and wake up immediately.
In this patch, I add AcpiGpe0Blk using MMIO access and write 1
on bit 11. I have tested on Parmer.
Change-Id: Iec3078bf29de99683e7cd3ef4e178fbeb4dc09c1
Signed-off-by: Siyuan Wang <SiYuan.Wang@amd.com>
Signed-off-by: Siyuan Wang <wangsiyuanbuaa@gmail.com>
Reviewed-on: http://review.coreboot.org/3347
Tested-by: build bot (Jenkins)
Reviewed-by: Dave Frodin <dave.frodin@se-eng.com>
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
