Age | Commit message (Collapse) | Author |
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- Drop "select ROMCC" from the boards, as well as early_mtrr stuff.
- Add "select CACHE_AS_RAM" to socket_PGA370/Kconfig, as well as the
usual DCACHE_RAM_BASE and DCACHE_RAM_SIZE variables.
- In socket_PGA370/Makefile.inc add:
cpu_incs += $(src)/cpu/intel/car/cache_as_ram.inc
- Other smaller related fixes.
Abuild-tested and boot-tested on MSI MS-6178.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Peter Stuge <peter@stuge.se>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5949 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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I could no longer boot my P3B-F with my Tualeron and r5938. Dies with
"unknown CPU". I believe it will happen with any Slot 1 440BX boards
that supports model_6bx CPUs.
I need to make the change below to make it work. abuild tested. Boot
tested on P2B-LS and P3B-F.
Signed-off-by: Keith Hui <buurin@gmail.com>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5945 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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Macros for the register addresses for the MTRR MSRs are already defined
in include/cpu/x86/car.h. This patch uses those macros instead of
creating a second instance of that same data.
I also added a few macros to the amd mtrr.h to make the MSR naming more
consistent.
Signed-off-by: Warren Turkal <wt@penguintechs.org>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5942 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5921 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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- Add "select CACHE_AS_RAM" in src/cpu/intel/slot_1/Kconfig.
- Add the following in src/cpu/intel/slot_1/Makefile.inc:
cpu_incs += $(src)/cpu/intel/car/cache_as_ram.inc
- Remove "select ROMCC" from all 440BX board Kconfig files.
- Drop all early_mtrr_init() calls, that's done by CAR code now.
Various small fixes were needed to make it build:
- Drop do_smbus_recv_byte(), do_smbus_send_byte(), do_smbus_write_byte(),
those were never called anyways.
- Remove the "static" from the main() functions in romstage.c files.
- Always call dump_spd_registers() from the 440BX debug.c, but use
"#if CONFIG_DEBUG_RAM_SETUP" to only have that code if RAM debugging
is enabled in menuconfig.
- Drop all "lib/ramtest.c" #includes and ram_check() calls (even if
commented out) from romstage.c's, as we've done for most other boards.
- Add missing #includes or prototypes. Some of the prototypes will be
removed later when we get rid of the #include'd .c files.
Abuild-tested for all boards, and boot-tested on A-Trend ATC-6220.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Patrick Georgi <patrick@georgi-clan.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5917 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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Add links to the respective Intel specification updates or manuals where
the IDs are listed. Mention the possible core steppings of each CPU ID.
There are duplicate IDs in model_6xx and model_68x for now, not sure if
those should be eliminated, but there were already duplicates before this
patch, so that's probably an extra issue to look into.
Abuild-tested.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5909 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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movl $REAL_XIP_ROM_BASE, %eax
orl $MTRR_TYPE_WRBACK, %eax
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5908 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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This makes the CAR implementations a lot more readable, shorter and
easier to follow, and also reduces the amount of uselessly duplicated code.
For example there are more than 12 open-coded "enable cache" instances
spread all over the place (and 12 "disable cache" ones), multiple
"enable mtrr", "save BIST", "restore BIST", etc. etc.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Peter Stuge <peter@stuge.se>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5902 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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This is abuild-tested.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5901 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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Signed-off-by: Myles Watson <mylesgw@gmail.com>
Acked-by: Myles Watson <mylesgw@gmail.com>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5899 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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- Use some more #defines instead of hard-coding values.
- Merge multiple movl/orl or movl/andl lines into one where possible.
- Add some TODOs in places which seem to have either an incorrect
code or incorrect comment.
- Fix typos: s/for/from/, s/BSC/BSP/, s/size/carsize/.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5890 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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Also, whitespace fixes, consistency fixes, and drop some of the less
useful comments.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5888 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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Replace $0x200 with $MTRRphysBase_MSR(0) etc. Also, move some #ifdef stuff
a little bit around (should not affect any functionality) to make the
Intel/AMD/VIA CAR implementations more similar and easier to compare.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Myles Watson <mylesgw@gmail.com>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5887 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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at the same time let the user specify sources instead
of object files:
- objs becomes ramstage-srcs
- initobjs becomes romstage-srcs
- driver becomes driver-srcs
- smmobj becomes smm-srcs
The user servicable parts are named accordingly:
ramstage-y, romstage-y, driver-y, smm-y
Also, the object file names are properly renamed now, using
.ramstage.o, .romstage.o, .driver.o, .smm.o suffixes consistently.
Remove stubbed out via/epia-m700 dsdt/ssdt files - they didn't
easily fit in the build system and aren't useful anyway.
Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coreystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5886 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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The fill_processor_name() function was duplicated in multiple
model_*_init.c files, move it into a new src/cpu/x86/name
directory.
The strcpy() function was also duplicated multiple times, move it
to <string.h> where we already have similar functions.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Myles Watson <mylesgw@gmail.com>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5879 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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mainboard that uses it.
Signed-off-by: Warren Turkal <wt@penguintechs.org>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5868 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5858 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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All Intel CPU models appear to be identified with the form
INTEL_CPU_MODEL_xxxxx. I haved changed the Atom to fit this normal form.
A side effect is that the CPU doesn't need to be listed on the boards
that support it since the socket identifies the CPUs it supports.
Signed-off-by: Warren Turkal <wt@penguintechs.org>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5853 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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Three CAR implementations on Intel CPUs include <cpu/amd/mtrr.h>, which
is obviously wrong, so drop the #includes. None of their #defines are used
in the Intel code.
Build-tested with two of the affected boards.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Patrick Georgi <patrick.georgi@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5840 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Myles Watson <mylesgw@gmail.com>
Acked-by: Peter Stuge <peter@stuge.se>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5756 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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The 1.2GHz model has CPUID F29. This adds them to the list of CPUs for that socket.
Signed-off-by: Andreas Schultz <aschultz@tpip.net>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
This patch likely breaks the following two boards since it unconditionally
activates CAR code for this socket:
* digitallogic/adl855pc
* intel/mtarvon
stepan suggests moving those two boards over to CAR, too, so we don't have to
worry.
---
src/cpu/intel/socket_mPGA479M/Kconfig | 1 +
src/cpu/intel/socket_mPGA479M/Makefile.inc | 2 ++
2 files changed, 3 insertions(+), 0 deletions(-)
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5750 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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- Drop lots of dead code from the various cache_as_ram.inc files.
- Use some descriptive macros instead of magic numbers for MTRR MSRs
- drop unused duplicate descriptors from romstage GDT
- slightly reformatting code and comments
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5696 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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board porter: printk should always be available in CAR mode.
Also drop CONFIG_USE_INIT, it's only been selected on one ASROCK board
but it's not been used there. Very odd.
There is one usage of CONFIG_USE_INIT which was always off in
src/cpu/intel/car/cache_as_ram.inc and we have to figure out what to do with
those few lines.
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Peter Stuge <peter@stuge.se>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5682 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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Hurray, this is the first i810 board running CAR.
Signed-off-by: Joseph Smith <joe@settoplinux.org>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5637 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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Coppermine FC-PGA CPU's (model_68x).
Signed-off-by: Joseph Smith <joe@settoplinux.org>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5636 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5596 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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This still requires someone to adjust the #includes in the
model_XXX_init.c files but with a script we're getting closer
to automate the update of 3rd party files.
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Myles Watson <mylesgw@gmail.com>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5593 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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(Fixes some whitespace and gets in new time stamps).
No new microcode files included.
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5592 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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and replace them by their counterparts from Intel's
opensource microcode file.
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5591 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5590 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5588 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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coreboot is direct. This patch does it.
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5586 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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Signed-off-by: Nils Jacobs <njacobs8@hetnet.nl>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5545 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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while others dislike them being extra commits, let's clean them up once and
for all for the existing code. If it's ugly, let it only be ugly once :-)
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5507 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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Signed-off-by: Myles Watson <mylesgw@gmail.com>
Acked-by: Myles Watson <mylesgw@gmail.com>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5505 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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Signed-off-by: Myles Watson <mylesgw@gmail.com>
Acked-by: Myles Watson <mylesgw@gmail.com>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5504 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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geode lx and amd opteron don't use this yet.
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5499 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5489 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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this patch also slightly changes it so we have a single cache_as_ram.inc which
requires no "help" from cache_as_ram_post.c and cache_as_ram_disable.c (or
worse, a lot of cruft hacked right into romstage.c like on tyan s2735)
Now all CAR code except the AMD Opteron/Athlon64 CAR code follows the new
simpler scheme. I'll gladly leave src/cpu/amd/car to someone else ;-)
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5423 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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mention it explicitly.
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5420 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5415 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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currently unused. Just keep it in sync, we might need it some day.
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5413 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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single several pages long asm statement
Could use some renumbering of post codes, but that's good for another time.
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Patrick Georgi <patrick.georgi@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5412 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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src/arch/i386/Makefile.inc to the respective CPU directories.
Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5411 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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does not work as it is, but it's the only compile test case for i855pm). It's
the only board left using an ICH4 that does not use CAR. Change that.
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5406 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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2. Add support for Micro-FCBGA 479 Celeron and PIII's
3. Add support for model_6bx and microcode updates
4. Add support for CAR and Tinybootblock on RCA RM4100 and Thomson
IP1000
Build and boot tested.
Signed-off-by: Joseph Smith <joe@settoplinux.org>
The change to CAR reveiled a few more warnings in the ICH4 and i830 code,
I fixed them on the fly.
Checking this in because my last two commits broke Joseph's CAR patch. This
version fixes the issues.
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5388 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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So move it to src/arch/i386/lib/cbfs_and_run.c
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5387 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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- start naming all versions of post code output "post_code()"
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5344 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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Only some assembler files still have \r\n ... Can we move that part to C
completely?
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5342 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5314 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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