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2009-09-16Build cbfstool with debug flags and don't strip the executablePatrick Georgi
from any symbol information. Variant of Ron's patch. 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@4637 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2009-09-15More error checking when trying to open files inPatrick Georgi
cbfstool. (trivial) 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@4634 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2009-09-14In the mainboard selection, the selected mainboard is printed twice inPatrick Georgi
certain cases, this patch eliminates the second mention. Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4632 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2009-09-14Build cbfstool with native data size. Trivial change.Patrick Georgi
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@4631 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2009-09-14New cbfstool. Works without mmap or fork/exec andPatrick Georgi
supports fixed location files. Some parts are salvaged from the pre-commit version (esp. stage and payload creation), others are completely rewritten (eg. the main loop that handles file addition) Also adapt newconfig (we don't need cbfs/tools anymore) and fix some minor issues in the cbfstool-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@4630 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2009-09-10fix compilation issues for pirq checker tool (trivial)Stefan Reinauer
Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4629 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2009-09-01port msrtool to darwin.Stefan Reinauer
Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Peter Stuge <peter@stuge.se> with minor changes to allow 32bit and 64bit compilation and (I hope), Peter's concerns addressed. git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4624 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2009-09-01* Add OSX/Darwin supportStefan Reinauer
* Add DESTDIR support Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4623 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2009-09-01nvramtool:Stefan Reinauer
* Add OSX/Darwin support * Add $DESTDIR support * Clean up make install/spec Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4622 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2009-09-01Clean up Mac OS X support of inteltoolStefan Reinauer
Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Peter Stuge <peter@stuge.se> Some minor modifications to allow 64bit/32bit compilation on Darwin git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4621 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2009-08-29add i810 and ich0Stefan Reinauer
Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4620 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2009-08-28Add Kconfig support for PCI option ROMS.Myles Watson
Signed-off-by: Myles Watson <mylesgw@gmail.com> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4609 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2009-08-27For Carl-Daniel: make x86emu silent again.Stefan Reinauer
Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4603 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2009-08-27Another trivial patch to fix up the x86emu cleanup.Patrick Georgi
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@4597 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2009-08-27coreboot was still using an old set (obsolete since yabel) of x86emu includesStefan Reinauer
instead of the versions in util/x86emu. Clean up this mess. Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4594 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2009-08-25Correct typos /subdir/subdirs/ in documentation and util/x86emu/Makefile.inc.Myles Watson
Signed-off-by: Myles Watson <mylesgw@gmail.com> Acked-by: Myles Watson <mylesgw@gmail.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4582 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2009-08-25Use the gnu make .SILENT: mechanism instead of requiringPatrick Georgi
$(Q) in front of every silent line. make V=1 or make Q="" still make make noisy again. 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@4581 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2009-08-25Improve build output.Uwe Hermann
The Makefile prints need to be @printf -- not $(Q)printf -- as they should (1) be printed always (with 'make' _and_ with 'make V=1'), (2) but the printf command itself should not be printed, hence the '@'. 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@4577 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2009-08-25Various Kconfig and Makefile.inc fixes and cosmetics.Uwe Hermann
- Whitespace fixes, remove trailing whitespace, use TABs for identation (except in Kconfig "help" lines, which start with one TAB and two spaces as per Linux kernel style) - Kconfig: Standardize on 'bool' (not 'boolean'). - s/lar/cbfs/ in one Kconfig help string. - Reword various Kconfig menu entries for a more usable and consistent menu. - Fix incorrect comment of NO_RUN in devices/Kconfig. - superio/serverengines/Kconfig: Incorrect config name. - superio/Makefile.inc: s/serverengine/serverengines/. - superio/intel/Kconfig: s/SUPERIO_FINTEK_I3100/SUPERIO_INTEL_I3100/. - mainboard/via/vt8454c/Kconfig: Fix copy-paste error in help string. - mainboard/via/epia-n/Kconfig: Fix "bool" menu text. - console/Kconfig: Don't mention defaults in the menu string, kconfig already displays them anyway. - Kill "Drivers" menu for now, it only confuses users as long as it's emtpy. 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@4567 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2009-08-2020090819-2-trim-down-cbfs:Patrick Georgi
CBFS uses sprintf, which requires vtxprintf, which requires (in the current design) a nested function. That works on x86, but on PPC this requires a trampoline. In the ROM stage, this is not available, so remove the single use of sprintf and replace it with a direct string handler - it's only used to fill in fixed-length hex values. 20090819-3-more-noreturns-in-romcc: Mark two more functions in romcc as noreturn. Helps clang's scan-build a bit 20090819-4-cbfsify-ppc: Make PPC use CBFS. Support big endian ELF in cbfs-mkstage. Untested and not complete yet. 20090819-5-fix-ppc-build: The CBFS build system requires ROM_IMAGE_SIZE to have a somewhat plausible value. With fixes to tohex* functions as discussed on the list, and correct function names. Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de> Acked-by: Myles Watson <mylesgw@gmail.com> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4558 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2009-08-17Move CBFS header to a safer place.Thomas Jourdan
Signed-off-by: Thomas Jourdan <thomas.jourdan@gmail.com> Acked-by: Patrick Georgi <patrick.georgi@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4547 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2009-08-13- AMD selected a couple of options that are incompatible with QEmu (andPatrick Georgi
probably others). Only select them for AMD - Make the bootblock smaller (only one copy of it), and don't pad the bootblock using dd(1), but top-align inside cbfstool, to reduce dependencies on unix tools. 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@4542 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2009-08-12Kconfig!Patrick Georgi
Works on Kontron, qemu, and serengeti. Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de> tested on abuild only. Acked-by: Ronald G. Minnich <rminnich@gmail.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4534 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2009-08-11Don't pull in x86emu from a foreign directory anymore. ThisStefan Reinauer
produced numerous problems in the past, including the fact that x86emu doesn't work in v3 anymore even though it lives in the v3 repository. Since this is a cross-repository move, keeping the history in the v2 tree would make life hard for everone. So check the v3 repository for x86emu history since the merger. The his commit is based on an svn export of r1175 of the coreboot-v3 repository. 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@4532 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2009-07-26drop dead nested assignment (trivial)Stefan Reinauer
Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4468 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2009-07-23CBFS stuff:Stefan Reinauer
- update, add, and improve comments - whitespace here and there - remove unused or write-only variables - improve debug output - only build payload.{nrv2b,lzma} for non-cbfs - improved error checking in cbfstool Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4466 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2009-07-21- Remove superfluous / from pathStefan Reinauer
- use make -C instead of workaround Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Peter Stuge <peter@stuge.se> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4448 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2009-07-18strdup the input of dirname, as dirname is freePatrick Georgi
(according to the spec) to change the string in-situ, even if glibc doesn't do it. This avoids errors on Mac OS and Solaris. Kill nrv2b support in CBFS (we have lzma), slightly improve debug output in CBFS, properly declare all functions of CBFS in the header. Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4436 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2009-07-12Superiotool: Add IT8703F support.Luc Verhaegen
Kudos to ITE for providing the necessary information that quickly. Signed-off-by: Luc Verhaegen <libv@skynet.be> Tested-by: Glenn Mueller <mechwarrior5@hotmail.com> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4424 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2009-07-10msrtool: CS5536: The most important interrupt MSRs and some DIVIL MSRs.Peter Stuge
Thanks to Tom for reviewing as well! Signed-off-by: Peter Stuge <peter@stuge.se> Acked-by: Myles Watson <mylesgw@gmail.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4414 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2009-07-01let abuild autodetect the coreboot path a bit better. So in the top level ofStefan Reinauer
coreboot you can now do: $ util/abuild/abuild -t foo/bar instead of $ util/abuild/abuild -t foo/bar $PWD Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4388 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2009-06-30the tool chain settings should not be in renamed (as they will never live inStefan Reinauer
Kconfig) 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@4384 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2009-06-30whoops. missed those two..Stefan Reinauer
Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4383 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2009-06-30commit svn:externals for last commit (what a pain) (1/2)Stefan Reinauer
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@4382 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2009-06-30This patch unifies the use of config options in v2 to all start with CONFIG_Stefan Reinauer
It's basically done with the following script and some manual fixup: VARS=`grep ^define src/config/Options.lb | cut -f2 -d\ | grep -v ^CONFIG | grep -v ^COREBOOT |grep -v ^CC` for VAR in $VARS; do find . -name .svn -prune -o -type f -exec perl -pi -e "s/(^|[^0-9a-zA-Z_]+)$VAR($|[^0-9a-zA-Z_]+)/\1CONFIG_$VAR\2/g" {} \; done 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@4381 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2009-06-30add new supported chipsetWarren Turkal
Add identification for X58 and ICH10R. Signed-off-by: Warren Turkal <wt@penguintechs.org> Acked-by: Ronald G. Minnich <rminnich@gmail.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4380 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2009-06-28This copy of flashrom is old and unmaintained. Delete it to avoidPatrick Georgi
confusion, after we had a grace period to get people to move over to the new repository. History stays available for the archaeologists and for ancient checkouts (potentially with local changes). Use "svn diff" to get local changes, and apply it to a newer tree (if you manage to apply it, that is). The new repository is available at: svn://coreboot.org/flashrom/trunk 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@4379 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2009-06-28Impact: fix vmlinux from 2.6.30Yinghai Lu
from 2.6.30 (?) the new vmlinux with per_cpu and brk support will have more sections. Elf file type is EXEC (Executable file) Entry point 0x200000 There are 7 program headers, starting at offset 64 Program Headers: Type Offset VirtAddr PhysAddr FileSiz MemSiz Flags Align LOAD 0x0000000000200000 0xffffffff80200000 0x0000000000200000 0x0000000000e46000 0x0000000000e46000 R E 200000 LOAD 0x0000000001046000 0xffffffff81046000 0x0000000001046000 0x00000000001406e0 0x00000000001406e0 RWE 200000 LOAD 0x0000000001200000 0xffffffffff600000 0x0000000001187000 0x0000000000000888 0x0000000000000888 RWE 200000 LOAD 0x0000000001388000 0xffffffff81188000 0x0000000001188000 0x000000000008a086 0x000000000008a086 RWE 200000 LOAD 0x0000000001600000 0x0000000000000000 0x0000000001213000 0x0000000000015e20 0x0000000000015e20 RWE 200000 LOAD 0x0000000001629000 0xffffffff81229000 0x0000000001229000 0x0000000000000000 0x0000000000208000 RWE 200000 NOTE 0x0000000000b3c7e8 0xffffffff80b3c7e8 0x0000000000b3c7e8 0x0000000000000024 0x0000000000000024 4 Section to Segment mapping: Segment Sections... 00 .text .notes __ex_table .rodata __bug_table .pci_fixup .builtin_fw __ksymtab __ksymtab_gpl __ksymtab_strings __init_rodata __param 01 .data .init.rodata .data.cacheline_aligned .data.read_mostly 02 .vsyscall_0 .vsyscall_fn .vsyscall_gtod_data .vsyscall_1 .vsyscall_2 .vgetcpu_mode .jiffies 03 .data.init_task .smp_locks .init.text .init.data .init.setup .initcall.init .con_initcall.init .x86_cpu_dev.init .altinstructions .altinstr_replacement .exit.text .init.ramfs 04 .data.percpu 05 .bss .brk 06 .notes So need to increase NR_SECTIONS. also fix one typo about phys address mask. Peter says: A similar fix was also implemented by Maciej Pijanka, so let's commit this now, eh. Signed-off-by: Yinghai Lu <yinghai@kernel.org> Acked-by: Ronald G. Minnich <rminnich@gmail.com> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4377 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2009-06-27Add dump support for SMSC LPC47N252.François-Regis Vuillemin
Signed-off-by: François-Regis Vuillemin <coreboot@miradou.com> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4375 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2009-06-26Don't dump 0x07 registers, they're useless as they change every timeUwe Hermann
some software wants to do an LDN access (trivial). 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@4374 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2009-06-26This adds register definitions for all logical devices on the SMSCMichael Gold
LPC47U33x, allowing 'superiotool -d' to work. Also, some consistency string fixes. Signed-off-by: Michael Gold <mgold@ncf.ca> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4373 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2009-06-26Add dump information for F71862FG and F71863FG.Arjan Koers
Signed-off-by: Arjan Koers <0h3q2rmn2bdb@list.nospam.xutrox.com> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4372 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2009-06-25Remove the object files for cbfs from target directories and add aMyles Watson
cbfstool-clean target to the Makefile. 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@4371 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2009-06-25The problem is that the check to see if we're at the end is never reached. IMyles Watson
didn't look into it enough to know why fssize is 32 bytes larger than the offset. There may be another bug here. Maybe something with the CBFS header not being included or excluded from the calculation? Anyway, this patch fixes it for all cases size > 32. I also changed the error message so that it doesn't look like the ROM is full just because it can't find room for a file. 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@4370 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2009-06-18Make sure the address variable is initialized to zero - it is only set when aWard Vandewege
[base address] parameter is supplied on the command line... This patch fixes random segfaults when using 'cbfstool add'. Signed-off-by: Ward Vandewege <ward@gnu.org> Acked-by: Myles Watson <mylesgw@gmail.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4363 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2009-06-12Fix typo in Winbond W83977TF register listing.Ioannis Barkas
Signed-off-by: Ioannis Barkas <tripl3fault@yahoo.com> Signed-off-by: Nikos Barkas <levelwol@gmail.com> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4356 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2009-06-08This is transition code for cbfs to implementRonald G. Minnich
cbfs files at fixed addresses. I call this transitional as the approach I am taking is to add capability to cbfstool but not change code in a way that will break existing usages. Later, once we're sure nothing has broken, we can start to smooth the edges. Right now, fixed address file are only supported via the add command. There is one additional command syntax, so, example: cbfstool add rom romstrap optionrom 0xffffd000 Will add the file to that fix location for a romstrap. The assumption is that the ROM is based at the end of a 32-bit address space. As you can see from the code, that assumption can easily be over-ridden, if we ever need to, with a command option. Here is one example output result. rminnich@xcpu2:~/src/bios/coreboot-v2/util/cbfstool$ ./cbfstool x.cbf print x.cbf: 1024 kB, bootblocksize 32768, romsize 1048576, offset 0x0 Alignment: 16 bytes Name Offset Type Size h 0x0 optionrom 251 0x130 free 917120 h3 0xdffe0 optionrom 251 0xe0110 free 97960 The way this is implemented is pretty simple. I introduce a new operator, split, that splits an unallocated area into two unallocated areas. Then, allocation merely becomes a matter of 0, 1, or 2 splits: 0 split -- the free area is the exact fit 1 splits -- need to split some off the front or back 2 splits -- need to split off BOTH the front and back I think you'll be able to see what I've done. I call this transitional because, in the end state, we only need one allocate function; for now I've left two in, to make sure I don't break compatibilty. Why I like this better than ldscript approach: I like having the ROMSTRAP located by cbfs, not linker scripts. For one thing, it makes romstrap visible as a first class object. I think I would have latched onto a problem I was having much more quickly had I remembered the ROMSTRAP. It gets lost in the linker scripts. At this point, we should be able to start removing special ROMSTRAP location code from linker scripts. Signed-off-by: Ronald G. Minnich <rminnich@gmail.com> Acked-by: Patrick Georgi <patrick.georgi@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4351 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2009-06-06Change the CBFS build process to use coreboot.romPatrick Georgi
instead of coreboot.strip. That fixes the normal image because the calculations for its offset in the ROM match reality again. This requires changes in CBFS configurations to minimize the bootblock size. These are also done for CBFS boards. Other than this a couple of minor fixes are in this patch: - make asus/m2v-mx_se build with abuild with a crosscompiler - move CONFIG_CBFS for hp/dl145_g3 to Options.lb as it's done everywhere else - change the default config of abuild to not provide ROM_IMAGE_SIZE values for the images in a CBFS configuration - change abuild's crosscompile autodetection to not try to use "i386-elf-i386-elf-gcc" (which is bogus) Except for the latter two abuild changes (both in util/abuild/abuild), they're available as patch set on the mailing list in a mail from 2009-06-05 titled [PATCH]es to get normal image to work again with CBFS The changes in util/abuild/abuild are trivial and abuild tested. As discussed on the list, targets/hp/dl145_g3/Config-abuild.lb is deleted, now that Config.lb works again. Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de> Acked-by: Ronald G. Minnich <rminnich@gmail.com> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4344 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2009-06-03Revert "CMOS: Add set_option and rework get_option."Luc Verhaegen
This reverts commit eb7bb49eb5b48c39baf7a256b7c74e23e3da5660. Stepan pointed out that "s" means string, which makes the following statement in this commit message invalid: "Since we either have reserved space (which we shouldn't do anything with in these two functions), an enum or a hexadecimal value, unsigned int seemed like the way to go." Signed-off-by: Luc Verhaegen <libv@skynet.be> Acked-by: Luc Verhaegen <libv@skynet.be> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4335 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2009-06-03CMOS: Add set_option and rework get_option.Luc Verhaegen
To ease some of my debugging pain on the unichrome, i decided i needed to move FB size selection into cmos, so i could test a size and then reset it to the default after loading this value so that the next reboot uses the (working) default again. This meant implementing set_option in parallel to get_option. get_option was then found to have inversed argument ordering (like outb) and passing char * and then depending on the cmos layout length, which made me feel quite uncomfortable. Since we either have reserved space (which we shouldn't do anything with in these two functions), an enum or a hexadecimal value, unsigned int seemed like the way to go. So all users of get_option now have their arguments inversed and switched from using ints to unsigned ints now. The way get_cmos_value was implemented forced us to not overlap byte and to have multibyte values be byte aligned. This logic is now adapted to do a full uint32_t read (when needed) at any offset and any length up to 32, and the shifting all happens inside an uint32_t as well. set_cmos_value was implemented similarly. Both routines have been extensively tested in a quick separate little program as it is not easy to get this stuff right. build_opt_tbl.c was altered to function correctly within these new parameters. The enum value retrieval has been changed strol(..., NULL, 10) to stroul(..., NULL, 0), so that we not only are able to use unsigned ints now but so that we also interprete hex values correctly. The 32bit limit gets imposed on all entries not marked reserved, an unused "user_data" field that appeared in a lot of cmos.layouts has been changed to reserved as well. Signed-off-by: Luc Verhaegen <libv@skynet.be> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4332 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
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