Commit graph

208 commits

Author SHA1 Message Date
Ronald G. Minnich
df00b48496 One typo and one change to get our bootblock back into 20k.
Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>



git-svn-id: svn://coreboot.org/repository/coreboot-v3@848 f3766cd6-281f-0410-b1cd-43a5c92072e9
2008-08-30 03:42:01 +00:00
Ronald G. Minnich
ff2ddcb313 This gets us back to a compiling k8 target.
This code has been tested on dbe62, and builds for qemu as well. 

the next step is testing on simnow. 

k8.h: add more prototypes and some required inline functions. 
cpu.h: same
serengeti: expand defines in mainboard.h, though we need a better 
mechanism; continue to fix initram.c, add new support files to Makefile
lib/console.c: include globalvars.h
lib/lar.c: Provide more informative print as the lar is scanned.
k8 north: needed reset_test.c from v2, fixes to raminit.c
arch/x86
Kconfig: new CONFIG variable CBMEMK, meaning coreboot mem k, memory
	used for coreboot. 
init_cpus.c: functions to start up CPUs
stage1_mtrr.c: bring over early mtrr support from v2.

Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>



git-svn-id: svn://coreboot.org/repository/coreboot-v3@847 f3766cd6-281f-0410-b1cd-43a5c92072e9
2008-08-30 03:35:40 +00:00
Carl-Daniel Hailfinger
6fd4e56dd7 Remove SUPERIO_WINBOND_W83627HF from Qemu Kconfig. Qemu does not have an
external Super I/O.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>


git-svn-id: svn://coreboot.org/repository/coreboot-v3@846 f3766cd6-281f-0410-b1cd-43a5c92072e9
2008-08-29 21:18:09 +00:00
Carl-Daniel Hailfinger
5e4770fc02 Prepare for per-device subsystem IDs.
Fix the bus location for Qemu IDE.

This patch only provides the needed infrastructure for per-device
subsystem IDs, it does not hook them up to the PCI core yet, so this
patch is a no-op.
By the way, the on_mainboard property is activating lots of completely
untested code paths in v3, so someone might want to audit them.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>
Acked-by: Stefan Reinauer <stepan@coresystems.de>


git-svn-id: svn://coreboot.org/repository/coreboot-v3@844 f3766cd6-281f-0410-b1cd-43a5c92072e9
2008-08-29 08:49:24 +00:00
Ronald G. Minnich
f365719d09 This is closer! There are < 10 functions to be worked out, so most of
what you get are warnings. 

There is lots of room for improvement as we move to all CAR 
code, but that will take time. 

I hope to get this to really compile over the weekend. 

At the same time, if anybody wants to take a crack at it, your efforts
are welcome.

Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>



git-svn-id: svn://coreboot.org/repository/coreboot-v3@843 f3766cd6-281f-0410-b1cd-43a5c92072e9
2008-08-29 04:33:56 +00:00
Ronald G. Minnich
fd31dee2a6 Closer to compiling. Add the fidvid functions. Continue to remove romcc
legacy. Use constants as much as possible instead of magic numbers. Set 
up common prototypes in an include file. 

The fidvid needs major cleanup but this code is so tricky I don't want 
to start cleanup until I feel it is more or less working. 

Signed-off-by: Ronald G. minnich <rminnich@gmail.com>
Acked-by: Ronald G. minnich <rminnich@gmail.com>


git-svn-id: svn://coreboot.org/repository/coreboot-v3@841 f3766cd6-281f-0410-b1cd-43a5c92072e9
2008-08-28 17:14:04 +00:00
Ronald G. Minnich
6fd7abea43 Off to bed. I'm done for now.
If anyone wants to review my comments, or maybe even try to fix compile 
issues, have at it :-)

The more I work with the K8 stuff the more impressed I am with the 
people who got it all to go 6 years ago. (and at how much I've forgotten 
but that's another story :=)

If we can get this next step done we're very close to having a working 
initram. 

And, once you have ram and hit stage2, life is just better all around.

Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>



git-svn-id: svn://coreboot.org/repository/coreboot-v3@839 f3766cd6-281f-0410-b1cd-43a5c92072e9
2008-08-28 05:41:48 +00:00
Ronald G. Minnich
b0144f19c7 This code is not in a working state but I want to get it into the repo
since the box it is on is kinda old. 

I realize it is wrong but it is getting there. 

The k8 startup is a work of genius. I hope at some point it will be a 
work of genius that the rest of us can understand :-)

But it's very impressive code in how it works.

Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>



git-svn-id: svn://coreboot.org/repository/coreboot-v3@836 f3766cd6-281f-0410-b1cd-43a5c92072e9
2008-08-28 02:35:56 +00:00
Carl-Daniel Hailfinger
3e9b43f32f BIST handling. Unless I'm mistaken, we already die() in stage1_main() if
processor BIST is nonzero. Checking it in initram makes no sense. Having
it as global variable is unnecessary as well. Link BIST is an entirely
different animal.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>


git-svn-id: svn://coreboot.org/repository/coreboot-v3@834 f3766cd6-281f-0410-b1cd-43a5c92072e9
2008-08-28 01:57:14 +00:00
Carl-Daniel Hailfinger
27b2fb4f07 Every GeodeLX target already has spd_read_byte in
mainboard/$VENDOR/$BOARD/initram.c. It's pointless to have it in the
southbridge code as well.
Kill it in the southbridge code and use mainboard code only.

Thanks to Segher for rediscovering this bug.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>


git-svn-id: svn://coreboot.org/repository/coreboot-v3@830 f3766cd6-281f-0410-b1cd-43a5c92072e9
2008-08-27 22:58:04 +00:00
Ronald G. Minnich
96e0fd18bf Fixes to make k8 and others work.
We need the sys_info struct in the global variables struct for 
cache as ram on k8. The sys_info struct is generally very useful
so it makes sense to start accomodating it.  

This patch adds an (empty for now) sys_info struct for geode. 
It add sys_info to the global variables struct. 

It removes global variables from console.h to a new file, 
globalvars.h. Very little code needs to include this file. 

This patch is tested on the dbe62 and simnow with no problems.

k8 compilation is now broken but I'm working on it. I'm going through
the eyeballs-bleed code on k8 startup to document it and with any luck 
we'll have more functionality by the end of today. But it's hard ...

Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>

Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>


git-svn-id: svn://coreboot.org/repository/coreboot-v3@828 f3766cd6-281f-0410-b1cd-43a5c92072e9
2008-08-27 22:43:18 +00:00
Ronald G. Minnich
62f8ea8e9b This set of changes gets us much farther, in fact, we get into initram.
This means that basic resource maps are working, initial hypertransport 
setup is working, the amd8111 ISA device is working, config space is 
working for all the parts, we can grow the FLASH part address space to 
more than 64k, and in general we're having a good time. 

Here is the output:
coreboot-3.0.824 Tue Aug 26 22:18:21 PDT 2008 starting... 
(console_loglevel=8)
Choosing fallback boot.
LAR: Attempting to open 'fallback/initram/segment0'.
LAR: Start 0xfff80000 len 0x80000
LAR: normal/option_table@0xfff80000, size 1776
LAR: normal/initram/segment0@0xfff80740, size 24404
LAR: normal/stage2/segment0@0xfff866f0, size 1
LAR: normal/stage2/segment1@0xfff86750, size 18542
LAR: normal/stage2/segment2@0xfff8b010, size 559
LAR: normal/payload/segment0@0xfff8b290, size 18142
LAR: bootblock@0xffff7fc0, size 32768
LAR: File not found!
LAR: Run file fallback/initram/segment0 failed: No such file.
Fallback failed. Try normal boot
LAR: Attempting to open 'normal/initram/segment0'.
LAR: Start 0xfff80000 len 0x80000
LAR: normal/option_table@0xfff80000, size 1776
LAR: normal/initram/segment0@0xfff80740, size 24404
LAR: CHECK normal/initram/segment0 @ 0xfff80740
start 0xfff80790 len 24404 reallen 24404 compression 0 entry 0x00000004 
loadaddress 0x00000000
Entry point is 0xfff80794
Hi there from stage1
stage1 returns
run_file returns with 0

Goal for tomorrow is to get initram done. 

Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>



git-svn-id: svn://coreboot.org/repository/coreboot-v3@826 f3766cd6-281f-0410-b1cd-43a5c92072e9
2008-08-27 05:30:50 +00:00
Ronald G. Minnich
df78385663 1. Add call to stage 1 ht setup for mainboard
2. add support for same, brought over from v2.

Still no luck on 8111 ISA however. What are we missing?
The symptom is simple: Device 0:b.0 does not appear in the PCI list, so 
device with vid/did 1022/7468 is not there, so we can not enable 5 MiB 
flash addressing.

Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>


git-svn-id: svn://coreboot.org/repository/coreboot-v3@824 f3766cd6-281f-0410-b1cd-43a5c92072e9
2008-08-26 22:12:02 +00:00
Ronald G. Minnich
6f251c1d25 Set up resources for the mainboard.
but the 8111 ISA device is still not visible in SimNOW
Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>



git-svn-id: svn://coreboot.org/repository/coreboot-v3@823 f3766cd6-281f-0410-b1cd-43a5c92072e9
2008-08-26 18:01:19 +00:00
Ronald G. Minnich
8a9d1f2b24 Grow rom space. This now gets a triple fault but I am hoping some smart
person can fix it.

Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>



git-svn-id: svn://coreboot.org/repository/coreboot-v3@820 f3766cd6-281f-0410-b1cd-43a5c92072e9
2008-08-24 19:55:45 +00:00
Ronald G. Minnich
a8f0b11b87 it's my lucky day. I deleted a file and don't need it.
This should get you all to building ok.

Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>



git-svn-id: svn://coreboot.org/repository/coreboot-v3@817 f3766cd6-281f-0410-b1cd-43a5c92072e9
2008-08-24 18:11:11 +00:00
Ronald G. Minnich
159354e6ba If you get a warning, it's because you SHOULD be getting a warning.
next step is to fix up this:
   LAR     build/coreboot.rom
Bootblock coreboot.bootblock does not appear to be a bootblock.
Error adding the bootblock to the LAR.
make: *** [/home/rminnich/src/bios/coreboot-v3/build/coreboot.rom] Error 
1
make: exit 2

Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>


git-svn-id: svn://coreboot.org/repository/coreboot-v3@809 f3766cd6-281f-0410-b1cd-43a5c92072e9
2008-08-24 03:27:28 +00:00
Ronald G. Minnich
f28a44eb48 This now compiles (with many warnings but ...) and tries to build a rom
image, and fails: 
  LAR     build/coreboot.rom
Bootblock coreboot.bootblock does not appear to be a bootblock.
Error adding the bootblock to the LAR.
make: *** [/home/rminnich/src/bios/coreboot-v3/build/coreboot.rom] Error 
1

Next step is to get rid of all warnings that are not #warning. 

Then it is on to simnow. 

Anyone who wants to work on the warnings is most welcome to. 

DBE62 still builds with no problems. 

Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>


git-svn-id: svn://coreboot.org/repository/coreboot-v3@808 f3766cd6-281f-0410-b1cd-43a5c92072e9
2008-08-24 02:59:05 +00:00
Ronald G. Minnich
784450567f This now compiles and has a simple error on build to stage2.
Geode still builds fine. 

include/lib.h includes a new function, cycles(), which is a u64 and 
architecture-defined. (Thanks, Plan 9, for a sensible idea). 

All rdtsc removed in favor of cycles()

All other changes are k8 specific. None of these changes adversely 
impact existing platforms AFAICT. 

Goal is that by 31/8/8, we're testing on simnow. 

Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>


git-svn-id: svn://coreboot.org/repository/coreboot-v3@807 f3766cd6-281f-0410-b1cd-43a5c92072e9
2008-08-23 16:51:00 +00:00
Ronald G. Minnich
b73481741f This is getting to the link phase. Still won't build as we don't have
dqs timing file compiled in yet. 

Per discussion with YingHai Lu, we are only going to support F2 and 
later CPUs. This will simplify more code. 

I realize this code needs work, but it is in v2, and cleanup will get 
easier once we have the baseline. 

Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>


git-svn-id: svn://coreboot.org/repository/coreboot-v3@804 f3766cd6-281f-0410-b1cd-43a5c92072e9
2008-08-22 16:48:44 +00:00
Ronald G. Minnich
4110e67004 Add ddr2 defines.
Continue to upgrade northbridge for k8. 

Add a new standard include (which is optional on some chipsets), 
mainboard.h, which will define important mainboard constants that
1. do not belong in dts
2. do not belong in Kconfig
3. are so tightly tied down to the mainboard they should probably not be 
visible, i.e. the value of the variable is defined by artwork on the 
mainboard, such as the socket type. 

This file resolves the long-standing question of where certain 
mainboard-dependent, compile-time control variables belong. 
We've not resolved this issue in two years so here's how 
we're going to do it. The first use of this is in the definition of 
CPU_SOCKET_TYPE, needed by the northbridge code. 

These changes do not affect existing Geode builds (tested on DBE62). 

Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>


git-svn-id: svn://coreboot.org/repository/coreboot-v3@792 f3766cd6-281f-0410-b1cd-43a5c92072e9
2008-08-21 16:04:41 +00:00
Ronald G. Minnich
44d1585458 per discussion w/AMD, remove all conditionals based on REV_F.
It's all REV_F now and we're wasting time pretending otherwise. This 
change simplifies the code and will continue to simplify the code. 

Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>


git-svn-id: svn://coreboot.org/repository/coreboot-v3@788 f3766cd6-281f-0410-b1cd-43a5c92072e9
2008-08-18 20:31:34 +00:00
Carl-Daniel Hailfinger
67accc1f69 Fix Kconfig dependencies and update defconfigs.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>


git-svn-id: svn://coreboot.org/repository/coreboot-v3@784 f3766cd6-281f-0410-b1cd-43a5c92072e9
2008-08-18 16:48:27 +00:00
Carl-Daniel Hailfinger
1b22622323 Change v3 makefile rules to be source-based, part I.
The individual makefiles in lib/ mainboard/ southbridge/ and superio/
have been changed accordingly and the big glue layer in
arch/x86Makefile has been modified to wrap the new rules correctly.

This pepares the way for additional optimizations during compile and
link time.

Build tested and boot tested on Qemu.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>


git-svn-id: svn://coreboot.org/repository/coreboot-v3@782 f3766cd6-281f-0410-b1cd-43a5c92072e9
2008-08-18 11:15:43 +00:00
Ronald G. Minnich
7102949d76 We're much closer.
Added a stepping enum to k8.h. This will allow us to do things like this:
if (cpu_stepping(node) < E0)

and so on instead of is_cpu_pre_e0_in_bsp or whatever it is. 

Added and fixed Kconfig variables. 

Broke out northbridge by function, so we can see what goes with what. 

This tree still builds a working DBE62 coreboot that boots a kernel; no harm done to existing ports. 

Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>



git-svn-id: svn://coreboot.org/repository/coreboot-v3@781 f3766cd6-281f-0410-b1cd-43a5c92072e9
2008-08-17 22:18:09 +00:00
Ronald G. Minnich
1dfd5f9321 This gets closer to building serengeti. The next step is to go back and flush out all the
issues in k8 north.

Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>


git-svn-id: svn://coreboot.org/repository/coreboot-v3@776 f3766cd6-281f-0410-b1cd-43a5c92072e9
2008-08-16 02:34:51 +00:00
Ronald G. Minnich
e0031f798f I am well aware this does not compile :-)
But we can start to build it now. 

Add the serengeti. Now comes the fun part: trying to get it to build.

Be aware that things have changed. 
Stage1 is going to need to start up the APs, load the microcode, before we can event attempt to run initram. 

So we're going to need more sophisticated code than we've had in the past. 

Note also that copying cache_as_ram_auto.c and hacking it is NOT an option. We're going to have to 
recreate stage 1 and initram from scratch. I expect this to improve the code anyway. 

Signed-off-by: Ronald G. Minnich <rminnich@gmail.com
Acked-by: Ronald G. Minnich <rminnich@gmail.com



git-svn-id: svn://coreboot.org/repository/coreboot-v3@773 f3766cd6-281f-0410-b1cd-43a5c92072e9
2008-08-15 22:04:31 +00:00
Carl-Daniel Hailfinger
e855c968c1 arch/x86/pci_ops_conf1.c is already linked into stage1 and SHARED.
Don't link it into initram as well.

With this change, I can compile stage0, stage1, initram and large parts
of stage2 without problems for the M57SLI target.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>


git-svn-id: svn://coreboot.org/repository/coreboot-v3@770 f3766cd6-281f-0410-b1cd-43a5c92072e9
2008-08-15 19:56:41 +00:00
Carl-Daniel Hailfinger
fe0147c155 CONFIG_NORTHBRIDGE_INTEL_I440BXEMULATION_RAMSIZE was never used. Kill
it. Since it was the only content of the i440bxemulation northbridge
Kconfig, kill that file as well.
The i440BX RAM size is determined from the dts and the chipset specified
size is ignored. Print a warning for that, especially because v2 uses
the chipset specified RAM size.

Build and boot tested on qemu.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Jordan Crouse <jordan.crouse@amd.com>


git-svn-id: svn://coreboot.org/repository/coreboot-v3@766 f3766cd6-281f-0410-b1cd-43a5c92072e9
2008-08-15 16:41:37 +00:00
Mart Raudsepp
bf5414f4ea artecgroup/dbe62: Fix SPD_NUM_COLUMNS value (DIMM page size)
This changes SPD_NUM_COLUMNS from 0x8 back to 0xa, as it was originally when
copied over from another board, because 0x8 evaluates to 2kB, not 8kB, while 0xa
does the latter. 8kB is what the chip has and what is also set in our currently
used firmwares for DBE62.

This (combined with all the previous committed hard work from Ron before) fixes
memtest86+ freezes and hard reboots for me in quick 30 minute testing time,
while before it would freeze or reboot just into 50% of first test.

There is more to do to get the optimum RAM setup, but this should do for now -
the rest is just optimizing to quicker timings, while current ones in the fake
SPD are very conservative.

Signed-off-by: Mart Raudsepp <mart.raudsepp@artecdesign.ee>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>

git-svn-id: svn://coreboot.org/repository/coreboot-v3@757 f3766cd6-281f-0410-b1cd-43a5c92072e9
2008-08-13 17:21:09 +00:00
Ronald G. Minnich
cf675f9aa8 yea, it's ugly, but I want to get it in. It's a work in progress.
Signed-off-by: Ronald G. Minnich <rminnich@gmail.com
Acked-by: Marc Jones <marc.jones@amd.com>


git-svn-id: svn://coreboot.org/repository/coreboot-v3@754 f3766cd6-281f-0410-b1cd-43a5c92072e9
2008-08-13 02:49:03 +00:00
Uwe Hermann
9eb8578b75 Minor cosmetic and/or license header fixes (trivial).
This includes using consistent (C) lines, adding email addresses,
and so on. The file southbridge/nvidia/mcp55/dts was never edited
by Yinghai Lu (thus removing his (C) line) and would be too trivial
anyway...

The changes (though trivial) were also informally acked by Ron on IRC.

Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>




git-svn-id: svn://coreboot.org/repository/coreboot-v3@744 f3766cd6-281f-0410-b1cd-43a5c92072e9
2008-08-11 21:01:54 +00:00
Ronald G. Minnich
0358903e52 Fixes to mainboard to get it to build.
Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>

Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>


git-svn-id: svn://coreboot.org/repository/coreboot-v3@733 f3766cd6-281f-0410-b1cd-43a5c92072e9
2008-08-10 22:05:08 +00:00
Carl-Daniel Hailfinger
77010a1111 The named unions in the device tree code are obnoxious and degrade
readability. Move to anonymous unions.

Build tested on all targets. Boot tested on qemu.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>

Ron tested this and it boots to Linux.
Acked-by: Ronald G. Minnich <rminnich@gmail.com>


git-svn-id: svn://coreboot.org/repository/coreboot-v3@730 f3766cd6-281f-0410-b1cd-43a5c92072e9
2008-08-10 00:20:24 +00:00
Ronald G. Minnich
649c9f99ff Console:
(1)we now compile in all printks, which is good: we can print any message provided we can change
the console log level at any time. 
(2) The console log level is compiled in and unchangeable, which is bad, as it defeats the purpose of (1).

Add a BIOS_ALWAYS log level. Make console log level a variable. Make functions that set it and get it
visible everywhere. Always print out the version message; this is really *not* noise!

PCI: Simplify pci functions so that they can be used in stage1 or anywhere for that matter. Add
a find function which is needed for many stage1 functions. Note that we copy but also clean up
the libpayload stuff just a bit. 

Get rid of config space type 2. If there was ever a platform that used it, I don't know what it was, 
and the presence is a needless distraction. 

tested and working on DBE62 (which means the console and the pci functions work :-).

There is a remaining problem with dumplxmsrs which nobody understands. It prints out garbage if we use the 
%s for the msr names. 

Formatting is an issue; if somebody wants to fix formatting they can assume I will ack it. Sorry, 
my emacs has gone just nuts. 

Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Acked-by: Peter Stuge <peter@stuge.se>


git-svn-id: svn://coreboot.org/repository/coreboot-v3@729 f3766cd6-281f-0410-b1cd-43a5c92072e9
2008-08-09 21:03:57 +00:00
Carl-Daniel Hailfinger
22fe1e55c3 Fix the following build error:
OPTIONS build/mainboard/gigabyte/m57sli/option_table.c
Error - Range end (122) does not match define (125) in line
checksum 392 983 984

cmos.layout did not conform to the requirements of the option table
creation code.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>


git-svn-id: svn://coreboot.org/repository/coreboot-v3@726 f3766cd6-281f-0410-b1cd-43a5c92072e9
2008-08-09 15:59:17 +00:00
Ronald G. Minnich
3b31e382a9 SMBUS support for mcp55 and v3.
Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Acked-by: Peter Stuge <peter@stuge.se>


git-svn-id: svn://coreboot.org/repository/coreboot-v3@724 f3766cd6-281f-0410-b1cd-43a5c92072e9
2008-08-06 23:31:35 +00:00
Ronald G. Minnich
5aabbccc93 trivial forgot to add it
Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>


git-svn-id: svn://coreboot.org/repository/coreboot-v3@723 f3766cd6-281f-0410-b1cd-43a5c92072e9
2008-08-05 02:59:00 +00:00
Ronald G. Minnich
da9286b479 State of the tree for K8
Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Acked-by: Peter Stuge <peter@stuge.se>



git-svn-id: svn://coreboot.org/repository/coreboot-v3@722 f3766cd6-281f-0410-b1cd-43a5c92072e9
2008-08-05 02:48:54 +00:00
Ronald G. Minnich
30c0db46ed We're getting closer. It has been pointed out that this code is not pretty. I agree. Get
it working, then we'll get it pretty. 

Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>



git-svn-id: svn://coreboot.org/repository/coreboot-v3@717 f3766cd6-281f-0410-b1cd-43a5c92072e9
2008-08-03 22:42:01 +00:00
Carl-Daniel Hailfinger
1a09707fd6 Convert stage2 and initram makefile rules from object to source files.
This creates a clearer distinction between source files in the source 
tree we want to have compiled and indirectly created object/source files 
in the object tree.

It also will make enable us to move to whole-program 
optimization/compilation which should yield substantial size savings.
Then again, we may be able to do that without the makefile conversion as 
well.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>


git-svn-id: svn://coreboot.org/repository/coreboot-v3@714 f3766cd6-281f-0410-b1cd-43a5c92072e9
2008-08-02 20:56:11 +00:00
Peter Stuge
41242a63c3 v3: k8/m57sli wip1
This is not nearly complete, but just the current state of my tree.

k8/raminit.c does not compile at all. Lots of fixes are still needed to bring
it working into v3. I've gone through about 1/8 of the file, it errors out on
line 576 now.

The mcp55 files are in a very early state and also do not compile for me, so
I've disabled them by commenting out the select in mainboard/gigabyte/Kconfig.

Once northbridge/amd/k8/raminit.c builds, k8_ops needs to be added, then we
may actually see the first v3 k8 build. :)

Signed-off-by: Peter Stuge <peter@stuge.se>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>


git-svn-id: svn://coreboot.org/repository/coreboot-v3@713 f3766cd6-281f-0410-b1cd-43a5c92072e9
2008-08-02 03:34:05 +00:00
Peter Stuge
1b1d130d92 v3: Fix up amd_k8.h -> amd/k8/k8.h includes after the previous svn mv
Signed-off-by: Peter Stuge <peter@stuge.se>
Acked-by: Peter Stuge <peter@stuge.se>


git-svn-id: svn://coreboot.org/repository/coreboot-v3@709 f3766cd6-281f-0410-b1cd-43a5c92072e9
2008-08-01 23:19:05 +00:00
Carl-Daniel Hailfinger
56a909a52e Fix up the Gigabyte M57SLI target to conform to the new style
introduced in r605.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Peter Stuge <peter@stuge.se>


git-svn-id: svn://coreboot.org/repository/coreboot-v3@707 f3766cd6-281f-0410-b1cd-43a5c92072e9
2008-08-01 18:03:18 +00:00
Carl-Daniel Hailfinger
03dca375db Right now, our Kconfig files in the mainboard/ directory in the v3 tree
are not exactly in the best shape.
- MAINBOARD_NAME is claimed to be the mainboard name, but it is used 
  exclusively as mainboard directory.
- MAINBOARD_NAME is set in mainboard/$VENDOR/$BOARD/Kconfig to
  $VENDOR/$BOARD, but mainboard/$VENDOR/Kconfig already hardcodes
  $VENDOR/$BOARD as board path.
- MAINBOARD_NAME has a help text which will never be displayed to
  the user.

The diffstat is encouraging: A total of 200 lines have been
removed completely.

Per-board Kconfig files have been deleted, the remnants making sense
have been merged into per-vendor Kconfig files and the never-shown help
texts have been removed.

If there are ever some real per-board options and not just tricks to
make the makefiles behave, we can resurrect the per-board Kconfig files.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>


git-svn-id: svn://coreboot.org/repository/coreboot-v3@705 f3766cd6-281f-0410-b1cd-43a5c92072e9
2008-08-01 17:40:22 +00:00
Ronald G. Minnich
06ced7c09a The m57sli almost builds. It's pretty empty. The dtc is not run .
Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>

Acked-by: Marc Jones <marc.jones@amd.com>


git-svn-id: svn://coreboot.org/repository/coreboot-v3@702 f3766cd6-281f-0410-b1cd-43a5c92072e9
2008-08-01 17:03:22 +00:00
Ronald G. Minnich
2f5d7b66a9 1. fix dtc to properly put @x,y in hex, not decimal.
2. Fix trivial bug in dtc -- ioport is 6 chars long, not 3
3. Fix all dts so that the @ parts are now in hex.
4. fix graphics mem in dbs62 to be 16 MB, per artec.

Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>



git-svn-id: svn://coreboot.org/repository/coreboot-v3@700 f3766cd6-281f-0410-b1cd-43a5c92072e9
2008-07-30 15:08:25 +00:00
Ronald G. Minnich
96914e1655 1. geodelx.c: cover case of unterminated DRAM by adding a terminated
parameter to two functions. 
2. geodelx.h: define DRAM_TERMINATED and DRAM_UNTERMINATED constants
3. dbe62/initram.c: move to auto PLL control, so set MANUALCONF to 0
4. all other initram.c: set up calls to cpu_reg_init with proper 
   TERMINATED/UNTERMINATED constants. 

builds for dbe62. The auto PLL strapping is tested and works. 

Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>



git-svn-id: svn://coreboot.org/repository/coreboot-v3@699 f3766cd6-281f-0410-b1cd-43a5c92072e9
2008-07-29 15:54:46 +00:00
Carl-Daniel Hailfinger
b1596f216b Rename mainboard_part_number to mainboard_name in various places. This
is the logical continuation of r416 which happened a year ago.

As an added bonus, we now have consistent naming again, making grepping
the source for dts properties possible.

Build tested on all targets. Patch attached for Gmail users.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>


git-svn-id: svn://coreboot.org/repository/coreboot-v3@697 f3766cd6-281f-0410-b1cd-43a5c92072e9
2008-07-20 21:05:25 +00:00
Uwe Hermann
72d1721ea1 Fix a build-error for the ADL MSM800SEV.
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/coreboot-v3@695 f3766cd6-281f-0410-b1cd-43a5c92072e9
2008-07-12 12:03:55 +00:00