- Simplify lots of code, especially msr-related code.
- Move struct msrinit declaration into msr.h as we use it quite often
and there's no use to duplicate it again and again in each file.
- Remove unrequired variable usage (e.g. numEnabled, msrnum, val, port).
- Remove useless comments.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Marc Jones <marc.jones@amd.com>
git-svn-id: svn://coreboot.org/repository/LinuxBIOSv3@464 f3766cd6-281f-0410-b1cd-43a5c92072e9
* statically link linuxbios.initram for now (depends on printk, post_code
and die)
* greatly simplify all makefiles by creating a global Rules.make
* use $(dir $@) in Makefiles instead of absolute paths for mkdir..
* clean up Makefiles by calling components' code locally instead of in the
Makefile. (Remember: one day, no code per mainboard)
* unconditionally create .xcompile in case it changed
* add NM to xcompile
* create $(obj)/linuxbios.map with all symbols of all stages
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
git-svn-id: svn://coreboot.org/repository/LinuxBIOSv3@463 f3766cd6-281f-0410-b1cd-43a5c92072e9
- Use 'static' for functions and structs which are not meant to be public.
- Use 'const' for variables which are not meant to be modified.
- Move some prototypes into legacy.h where they belong.
- Drop prototypes for non-existing functions.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Marc Jones <marc.jones@amd.com>
git-svn-id: svn://coreboot.org/repository/LinuxBIOSv3@460 f3766cd6-281f-0410-b1cd-43a5c92072e9
Signed-off-by: Marc Jones <marc.jones@amd.com>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>
git-svn-id: svn://coreboot.org/repository/LinuxBIOSv3@459 f3766cd6-281f-0410-b1cd-43a5c92072e9
Signed-off-by: Marc Jones <marc.jones@amd.com>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>
git-svn-id: svn://coreboot.org/repository/LinuxBIOSv3@457 f3766cd6-281f-0410-b1cd-43a5c92072e9
- support decompression in the lar loader
- support compressed payloads in stage1
(copies payloads to 0x60000 unconditionally)
- hook up decompressors in Makefile
- disable compression for option_table and initram
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://coreboot.org/repository/LinuxBIOSv3@452 f3766cd6-281f-0410-b1cd-43a5c92072e9
Also, drop all copyright lines except (C) 2007 AMD, as this code is
a straight copy of msr_init() in the v2 Norwich target, and that file
only contains the (C) 2007 AMD line.
Finally, I think this patch also fixes a (copy+paste) bug, the MSRs
written should not be
MSR_GLIU0_BASE1, MSR_GLIU0_BASE2, MSR_GLIU1_BASE1, MSR_GLIU0_BASE2
but rather
MSR_GLIU0_BASE1, MSR_GLIU0_BASE2, MSR_GLIU1_BASE1, MSR_GLIU1_BASE2
(note MSR_GLIU0_BASE2 vs. MSR_GLIU1_BASE2)
Untested on real hardware, of course.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Marc Jones <marc.jones@amd.com>
git-svn-id: svn://coreboot.org/repository/LinuxBIOSv3@445 f3766cd6-281f-0410-b1cd-43a5c92072e9
Will be re-added as soon as we support PowerPC in v3, of course.
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
git-svn-id: svn://coreboot.org/repository/LinuxBIOSv3@442 f3766cd6-281f-0410-b1cd-43a5c92072e9
Signed-off-by: Marc Jones <marc.jones@amd.com>
Acked-by: Peter Stuge <peter@stuge.se>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
git-svn-id: svn://coreboot.org/repository/LinuxBIOSv3@435 f3766cd6-281f-0410-b1cd-43a5c92072e9
Use legacy.h PIT defines in Geode code.
Signed-off-by: Marc Jones <marc.jones@amd.com>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
git-svn-id: svn://coreboot.org/repository/LinuxBIOSv3@433 f3766cd6-281f-0410-b1cd-43a5c92072e9
Why? This way we don't need to recompile the image when the size of the
LinuxBIOS image changes. This alows building images for 50 motherboards
and equipping each with 10 payloads, resulting in 500 images while you
only have to build each payload once and each motherboard, too.
There's also a small "fix" allowing the compression type to be case
insensitive. Not really relevant I guess.
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>
git-svn-id: svn://coreboot.org/repository/LinuxBIOSv3@427 f3766cd6-281f-0410-b1cd-43a5c92072e9
* make constructor an initializer.
* fix memory leak/code flow error in current code
* add spinlocking
* drop malloc and use new_device for device allocation instead.
* add CONFIG_SMP as it is needed by spinlocks and soon other stuff.
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>
git-svn-id: svn://coreboot.org/repository/LinuxBIOSv3@418 f3766cd6-281f-0410-b1cd-43a5c92072e9
of the data types of the individual array elements.
The macro is defined in lib.h, so code which uses it must include lib.h.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
git-svn-id: svn://coreboot.org/repository/LinuxBIOSv3@413 f3766cd6-281f-0410-b1cd-43a5c92072e9
Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://coreboot.org/repository/LinuxBIOSv3@412 f3766cd6-281f-0410-b1cd-43a5c92072e9
2. rename *_early_init symbols to *_stage1
3. Rename early_init to hardware_stage1
now people can see when things are supposed to happen.
Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://coreboot.org/repository/LinuxBIOSv3@407 f3766cd6-281f-0410-b1cd-43a5c92072e9
stage 1. This is part of a general change in startup due to the move
from V2 to V3.
The LX is complex and in this case much work must be done, we don't
expect all platforms to be this way.
We will probably be changined these names from eary_* to stage1.c
to make it easier for people to know what's going on.
Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://coreboot.org/repository/LinuxBIOSv3@406 f3766cd6-281f-0410-b1cd-43a5c92072e9
Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://coreboot.org/repository/LinuxBIOSv3@398 f3766cd6-281f-0410-b1cd-43a5c92072e9
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>
git-svn-id: svn://coreboot.org/repository/LinuxBIOSv3@387 f3766cd6-281f-0410-b1cd-43a5c92072e9
These are changes needed for geode lx. Also, we are moving CPU bug fixes
into initram. This simplifies the code and, also, guarantees that
cpu bugs won't cause trouble to initram.
All LX targets compile. Most of these changes have been run by
the list.
Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://coreboot.org/repository/LinuxBIOSv3@386 f3766cd6-281f-0410-b1cd-43a5c92072e9
Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://coreboot.org/repository/LinuxBIOSv3@373 f3766cd6-281f-0410-b1cd-43a5c92072e9
current stubs), both as utilities and object files to link with
lar (once lar is capable of that).
There are some details that could be discussed (eg. I could avoid the
duplication of LZMA_OBJ, but that would mean using ::-rules in
util/lzma/Makefile with whatever side effects those bring, or
by splitting them into a separate file), but I tried it here, and it works.
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://coreboot.org/repository/LinuxBIOSv3@355 f3766cd6-281f-0410-b1cd-43a5c92072e9
into one relatively small file (582 lines or so) all the tricky bits
of the LX. This code is "known good" from V2. Per new standards,
naming conventions have changed.
Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://coreboot.org/repository/LinuxBIOSv3@351 f3766cd6-281f-0410-b1cd-43a5c92072e9
- Payload file
- No payload
Document the current procedure in the README.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://coreboot.org/repository/LinuxBIOSv3@350 f3766cd6-281f-0410-b1cd-43a5c92072e9
all header files.
This closes#40, as I think we don't need to invest time to fix this in
LinuxBIOSv2, but only in LinuxBIOSv3.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>
git-svn-id: svn://coreboot.org/repository/LinuxBIOSv3@332 f3766cd6-281f-0410-b1cd-43a5c92072e9
builds but is not tested.
Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://coreboot.org/repository/LinuxBIOSv3@323 f3766cd6-281f-0410-b1cd-43a5c92072e9
where &> isn't supported by /bin/sh (eg. solaris) and "fixes"
the dtc Makefile in the same manner.
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://coreboot.org/repository/LinuxBIOSv3@316 f3766cd6-281f-0410-b1cd-43a5c92072e9
- Everything in include/cpu/generic/x86/arch/* goes into
include/arch/x86 now.
- include/cpu/generic/x86/div64.h moves into include/arch/x86, too.
- The former include/cpu/generic/x86/arch/elf.h moved to
include/arch/x86/archelf.h, as elf.h already exists in include/
and we must prevent a name clash.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://coreboot.org/repository/LinuxBIOSv3@314 f3766cd6-281f-0410-b1cd-43a5c92072e9
get rid of a directory which only contains a single file, and
at the same time simplify the #includes and their hierarchies.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://coreboot.org/repository/LinuxBIOSv3@313 f3766cd6-281f-0410-b1cd-43a5c92072e9
calls memcpy etc itself. This is trivial (not easy), as it is just
reading man pages.
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://coreboot.org/repository/LinuxBIOSv3@308 f3766cd6-281f-0410-b1cd-43a5c92072e9
Their contents are in arch/x86/stage0_i586.S now.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://coreboot.org/repository/LinuxBIOSv3@305 f3766cd6-281f-0410-b1cd-43a5c92072e9
remove coresystems copyright at end, there is one at top of file.
put eswar's copyright at top. Now the copyright statements are in one
place.
Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://coreboot.org/repository/LinuxBIOSv3@304 f3766cd6-281f-0410-b1cd-43a5c92072e9
