selects between "fallback" and "normal", in addition to the
already present "fallback"-only bootblock.
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@5157 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Make is free to choose any fitting rule for a target, and so some
obj-y files were compiled with initobj flags. This patch also fixes
the behavior for objects being both in initobj and obj.
At the moment all object rules are the same, but if we start not including
all .c files in romstage.c anymore we need to define __PRE_RAM__ in the
initobj rule and that's when things start breaking.
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@5156 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
- Remove _lrom and _elrom, as they're only set but never used
- Make bootblock size dynamic in the tiny bootblock case.
It's 0.5-3K instead of 64K now.
Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de>
Acked-by: Peter Stuge <peter@stuge.se>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5151 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
- Fix typos.
- Whitespace and consistency fixes.
- Make "menuconfig" help easily readable in 80x25 terminals / xterms.
- Use full/correct prototype for cbfs_and_run_core() everywhere.
- More cosmetic fixes in license headers.
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@5146 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
- Look more closely for files, which should make the code robust
against defective CBFS images, as long as the bootblock is usable.
Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de>
Acked-by: Peter Stuge <peter@stuge.se>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5144 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
- drop include/part and move files to include/
- get rid lots of warnings
- make resource allocator happy with w83627thg
- trivial cbmem resume fix
- fix payload and log level settings in abuild
- fix kontron mptable for virtual wire mode
- drop some dead includes and dead code.
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5136 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
- drop x86emu + old biosemu in favor of YABEL
- Add YABEL_DIRECTHW to get the old biosemu behavior
- add support for vesa console using YABEL
- add coreboot table entry with console information
- add bootsplash support (reads /bootsplash.jpg from CBFS)
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Pattrick Hueper <phueper@hueper.net>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5135 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de>
Acked-by: Patrick Georgi <patrick.georgi@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5132 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2. Make DEBUG depend on CONFIG_YABEL_DEBUG_FLAGS being nonzero
Signed-off-by: Myles Watson <mylesgw@gmail.com>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5131 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
- Consistently use the same wording and formatting for all license headers.
- Remove useless whitespace, add missing whitespace, fix indentation.
- Add missing "This file is part of the coreboot project." where needed.
- Change "(C) Copyright John Doe" to "Copyright (C) John Doe" for consistency.
- Add some missing "(C)" strings and copyright years where needed.
- Move random comments and file descriptions out of the license header.
- Drop incorrect file descriptions completely (e.g. lpc47m10x/Makefile.inc).
There should be no changes in _content_ of the license headers, if you spot
such changes that's a bug, please report!
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@5127 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
and expose the error earlier in the build.
Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de>
Acked-by: Patrick Georgi <patrick.georgi@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5119 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
AUTO_XIP_ROM_BASE (as implemented for tinybootblock) if available.
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@5118 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
what it was supposed to do in xcompile now..
Moved ap_romstage.o rule to src/arch/i386/Makefile.inc, too.
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5115 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Patrick Georgi <patrick.georgi@coresystems.de>
This patch is slightly reworked to include a necessary romcc change that allows
more than one -include specified on the command line, and gets rid of the
explicit build.h dependencies of all files. (The files do keep an explicit
config.h dependency though)
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5114 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
for another two (using GNU date, and with limited impact if both
alternatives fail)
Those were the remaining perl calls in our build tree, so remove perl
from our dependency list in README.
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@5108 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
- drop two "newconfig" based files
- drop two obsolete doxygen config files and check
in our latest Doxyfile.coreboot (that has been
used to build coreboot online documentation since
2005 or so)
- move two i386 specific linker scripts to src/arch/i386
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5105 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
belong in this patch, which makes tinybootblock builds fail.
Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de>
Acked-by: Patrick Georgi <patrick.georgi@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5104 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
expects a coreboot.rom to be available, and adds the files to it.
It has no idea how to replace files, it merely adds them. It only works
with Tinybootblock and the bootblock is immutable.
The "clean" rules allow "make clean-for-update", which
removes everything but coreboot.rom
Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de>
Acked-by: Peter Stuge <peter@stuge.se>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5103 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
helloWorld/romstage, ...).
It defaults to fallback/, so there's no user visible change now.
Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de>
Acked-by: Peter Stuge <peter@stuge.se>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5102 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
src/arch/i386/Makefile.inc
For that to work, I had to:
- Add a CONFIG_ROMCC variable
- Set that variable on all ROMCC boards
- conditionally choose romcc or gcc rule based on that variable
- remove those two rules from all the boards' Makefiles
- switch a couple of boards to HAVE_OPTION_TABLE, as they actually have.
Also remove the duplication of rules with the sole difference of if
they depend on option_table.h or not.
Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de>
Acked-by: Peter Stuge <peter@stuge.se>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5099 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
cache_as_ram_auto.c and auto.c are both called "romstage.c" now.
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@5092 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5089 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
- if crt0s is empty (eg. because crt0-y is still used),
break the build, and say where that behaviour changed
- if a stage is unusable for cbfstool because it's placed
outside the ROM space (linked to 0 is somewhat notorious),
warn about it, give some hints and exit instead of crashing.
Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de>
Acked-by: Stefan Reinauer <stefan.reinauer@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5077 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
* fix iasl output directory for i945 boards (patch
for moving it to the mainboard directory will follow)
* coreboot_table.c: lb_mainboard can be static
* coreboot_table.c: dump memory table in debug and spew mode
* fix a warning in bootblock.c
* don't include arch/i386/init in arch/i386/Makefile.inc
* announce generation of crt0_includes.h
* allow overriding $(obj)
* drop unused src_types from Makefile
* correctly use hostname -s instead of hostname for COMPILE_HOST
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Myles Watson <mylesgw@gmail.com>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5065 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
of components. This patch is a rewrite of the generic IOAPIC setup code.
Additionally it drops the other 12 instances of IOAPIC setup code and
makes the components use the generic code.
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5023 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
read32(unsigned long addr) vs readl(void *addr)
and
write32(unsigned long addr, uint32_t value) vs writel(uint32_t value, void *addr)
read32 was only available in __PRE_RAM__ stage, while readl was used in stage2.
Some unclean implementations then made readl available to __PRE_RAM__ too which
results in really messy includes and code.
This patch fixes all code to use the read32/write32 variant, so that we can
remove readl/writel in another patch.
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5022 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
- via/epia-cn is a romcc board, not a CAR board. (Thanks Kevin, for the report)
- Make emulation/qemu-x86, dell/s1850, via/epia-cn use Makefile.romccboard.inc
- New flag: BIG_BOOTBLOCK, which is always the inverse of tinybootblock
Suitable for Makefile.inc rules (foo-$(CONFIG_BIG_BOOTBLOCK) += ...)
Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de>
Acked-by: Peter Stuge <peter@stuge.se>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5005 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This patch also aligns the configuration of a couple of
boards more closely to what newconfig does.
Also, the romstrap inc/lds files are declared in the
Makefiles of the southbridges they belong to, instead of
some global file.
AMD CPUs have their own timer functions, so disable UDELAY_IO
for them and set HAVE_INIT_TIMER as appropriate, same for
emulation/qemu-x86.
Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de>
Acked-by: Myles Watson <mylesgw@gmail.com>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5000 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
for tinybootblock
- move asus/m2v-mx_se to tinybootblock
- Add romstrap for via southbridge to tinybootblock-bootblock
Signed-off-by: Rudolf Marek <r.marek@assembler.cz>
Acked-by: Peter Stuge <peter@stuge.se>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4999 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
* Don't implicitly add __PRE_RAM__ in romcc.
Fixes intel/xe7501devkit
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>
Acked-by: Patrick Georgi <patrick.georgi@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4998 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
(defaults to UDELAY_IO again, like newconfig)
- Use UDELAY_TSC on Via C7 [kconfig]
- Support Tinybootblock on Intel CPUs
- set XIP location correctly for Tinybootblock on Intel
- provide correct XIP location in Tinybootblock configuration
- Make kontron/986lcd-m use Tinybootblock
- Some kconfig fixes to kontron/986lcd-m [kconfig]
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@4997 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
- Set __PRE_RAM__ define per default
- Properly handle ignored (#ifdef'd out) #include lines
amd/serengeti_cheetah_fam10:
- write ACPI files to $(obj) instead of the top dir (alias $(CURDIR))
tinybootblock:
- provide a way to define code that should be added to the bootblock,
to map the entire ROM for use by CBFS
amd/model_fxx, amd/model_10xxx:
- add CONFIG_SSE
walkcbfs.S:
- eliminate the use of two registers, to make space for romcc to wiggle
amd/serengeti_cheetah_fam10:
- use the enable_rom framework. not entirely functional yet
Boot-tested on emulation/qemu-x86
Build-tested on amd/serengeti_cheetah_fam10
amd/serengeti_cheetah_fam10 fails in amdht/ somewhere, but builds
Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4994 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Signed-off-by: Libra Li <libra.li@technexion.com>
Acked-by: Marc Jones <marcj303@gmail.com>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4990 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Introduce the tiny bootblock infrastructure and use it on QEmu.
Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de>
Acked-by: Myles Watson <mylesgw@gmail.com>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4989 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
to be stated in kilobytes or megabytes. Usage is
cbfstool coreboot.rom create 1048576 coreboot.bootblock
cbfstool coreboot.rom create 1024k coreboot.bootblock
cbfstool coreboot.rom create 1m coreboot.bootblock
to get an 1048576 bytes = 1024kb = 1mb image.
Kconfig also uses this instead of calculating bytes from kilobytes itself.
Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de>
Acked-by: Peter Stuge <peter@stuge.se>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4987 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
fully). Also fix the kconfig build for HAVE_ACPI_RESUME.
Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4985 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
images due to the "helpful" 4GB rollover behaviour of ld(1).
Back out r4961, something like this should go in eventually, but more
completely tested and working.
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@4971 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
which is normally set to 0x10 (the current default) and set to 0x80 (the current alternative)
where necessary (if romstraps get in the way).
For Kconfig, the special case is set per southbridge (as these define the necessity for this
workaround), for newconfig it's added to each single board.
Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4962 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
automatically.
Signed-off-by: Maciej Pijanka <maciej.pijanka@gmail.com>
Acked-by: Patrick Georgi <patrick.georgi@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4961 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
* use relative paths in ldscript.ld and crt0_includes.h
* avoid use of dd(1) in xcompile
* build libregex for kconfig, if necessary
* work around missing utsname on win32
* unlink targets before rename on win32
* implement (crude) mkstemp for win32
* avoid open/read/close, use fopen/fread/fclose instead
* don't free certain data structures in romcc on win32 to
avoid crashes (likely use-after-free())
* handle "\CRLF" and win32 style absolute paths (X:/ or X:\)
in romcc
* make lzma (part of cbfstool) build on XP
* implement ntohl/htonl on win32
* handle CRLF in awk script
* set larger stack for romcc on win32
Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de>
Acked-by: Peter Stuge <peter@stuge.se>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4952 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
by ROM_IMAGE_SIZE (so ROM_IMAGE_SIZE + ROMBASE - 4GB == 0),
but that's for another patch.
Should fix the issues created by the bootblock cleanup patch.
Build tested on kontron/986lcd-m, trivial change.
Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de>
Acked-by: Patrick Georgi <patrick.georgi@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4940 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Remove all remaining warnings from qemu.
Signed-off-by: Myles Watson <mylesgw@gmail.com>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4939 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
it. Trust the option_table generator to get the length correct.
Signed-off-by: Myles Watson <mylesgw@gmail.com>
Acked-by: Peter Stuge <peter@stuge.se>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4935 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
- don't pretend to create a bootblock as large
as the ROM in Kconfig (it's 64k at most)
- don't pretend to accept a bootblocksize value
in cbfstool create (it ignored it)
- patch up the build systems to keep it working
Signed-off-by: Patrick Georgi <patrick.georgi@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@4934 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
* fix some comments
* Simplify ACPI wakeup code and make it work without a memory hole
* Add resume entries to global GDT so we don't need our own for resume.
* add ECDT description to acpi.h for anyone who might need it ;-)
* remove rather stupid math to get the right number of MAX_ACPI_TABLES
and just define a reasonable maximum for now.
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Rudolf Marek <r.marek@assembler.cz>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4932 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
__ROMCC__ now means "Don't use prototypes, since romcc doesn't support them."
__PRE_RAM__ means "Use simpler versions of functions, and no device tree."
There are probably some places where both are tested, but only one is needed.
Signed-off-by: Myles Watson <mylesgw@gmail.com>
Acked-by: Peter Stuge <peter@stuge.se>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4921 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
