It requires a flag (CONFIG_SCAN_BUILD) to be set, and then
$ scan-build make
Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de>
Acked-by: Peter Stuge <peter@stuge.se>
git-svn-id: svn://coreboot.org/repository/coreboot-v3@1146 f3766cd6-281f-0410-b1cd-43a5c92072e9
the console banner and the option table will never be updated with more
recent build.h strings.
Thanks to Mart Raudsepp for spotting this oddness.
x86emu doesn't care about the contents of build.h, it just uses build.h
to check whether it is compiled in conjunction with coreboot.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://coreboot.org/repository/coreboot-v3@1036 f3766cd6-281f-0410-b1cd-43a5c92072e9
few hardcodes introduced with my checker.
Tested on Linux and OSX.
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@798 f3766cd6-281f-0410-b1cd-43a5c92072e9
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
Compile tested on norwich, alix1c and dbe62. msm800sev is not affected
and dbe61 is broken anyway.
svn is unable to create a valid patch for what I did, so I'll have to
commit this myself. To reproduce, perform the following commands, then
apply the patch:
svn mv mainboard/amd/norwich/irq_tables.c mainboard/amd/norwich/irq_tables.h
svn mv mainboard/pcengines/alix1c/irq_tables.c mainboard/pcengines/alix1c/irq_tables.h
svn mv mainboard/artecgroup/dbe61/irq_tables.c mainboard/artecgroup/dbe61/irq_tables.h
svn mv mainboard/artecgroup/dbe62/irq_tables.c mainboard/artecgroup/dbe62/irq_tables.h
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
tested on alix1c. Boots, USB, graphics, and ethernet all work.
Acked-by: Ronald G. Minnich <rminnich@gmail.com>
Acked-by: Peter Stuge <peter@stuge.se>
git-svn-id: svn://coreboot.org/repository/coreboot-v3@628 f3766cd6-281f-0410-b1cd-43a5c92072e9
in dts. This gets rid of the ugly pcipath etc. properties.
So, instead of
somedevice {pcipath="1,0";};
We say pci@1,0{ etc. etc. };
As per my agreement I agree to document this in the design doc.
The alix1c compiles but is untested, and will probably need some work.
I will do these additional tasks on friday.
Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
M include/device/path.h
Add LPC path type, replacing SUPERIO path type, since SUPERIO is only
one type of LPC. Clean up tabbing in parts of the file (cosmetic).
M mainboard/emulation/qemu-x86/dts
Modify this dts for the new path naming scheme.
M device/pci_device.c
Change what used to be a BIOS_ERR (but is no longer) to a BIOS_NOTICE.
The change is that the device tree includes more than just PCI devices,
so finding a non-PCI device is no longer fatal; a notice is useful.
M device/device_util.c
Add string creation for PCI_BUS nad LPC.
M northbridge/intel/i440bxemulation/dts
Add ID info for the chip.
M northbridge/intel/i440bxemulation/i440bx.c
Change initialization so it is explicitly for the .ops struct member.
M util/dtc/flattree.c
Add support for the new path naming scheme.
I'm in the middle of this commit so I'll fix the hard-coded lengths
next commit.
Also delete dead code between #if 0 and /* and //
M util/x86emu/vm86.c
comment out unused variables. these may someday be use, not ready
to delete them yet.
M Makefile
Change -O2 to -g. We need debugging on LAR far more than we need performance.
git-svn-id: svn://coreboot.org/repository/coreboot-v3@593 f3766cd6-281f-0410-b1cd-43a5c92072e9
to a board should add a defconfig in mainboard/vendor/board/defconfig.
I think that the defconfig should:
1. Use the ROM size that comes with the board
2. Enable compression
3. Not include a payload
This will make it easy for buildrom or anyone who wants to build it
manually to use lar to add their payloads. It also allows buildrom to
keep the configs in the coreboot tree.
The patch also adds mainboard/emulation/qemu-x86/defconfig
Signed-off-by: Myles Watson <myles@pel.cs.byu.edu>
Acked-by: Ward Vandewege <ward@gnu.org>
git-svn-id: svn://coreboot.org/repository/coreboot-v3@578 f3766cd6-281f-0410-b1cd-43a5c92072e9
- I left LB_TAG_ intact because they are used by the payloads
- file renames are still missing. see next commit
- some lb_ renames might be missing. feel free to provide patches.
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://coreboot.org/repository/coreboot-v3@564 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
- test(1) doesn't understand == on Solaris, but = seems to be equivalent
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://coreboot.org/repository/LinuxBIOSv3@461 f3766cd6-281f-0410-b1cd-43a5c92072e9
Instead unconditionally include _all_ northbridge/southbridge/superio
Makefiles, but put 'ifeq's in each of them to guard against including
unwanted contents.
This may sound like it's very slow when there are many Makefiles, but in
practice the speed difference is neglectable. A few ad hoc tests I did
showed no measurable speed differences at all (I used 30 or 40 sample
Makefiles).
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://coreboot.org/repository/LinuxBIOSv3@440 f3766cd6-281f-0410-b1cd-43a5c92072e9
Added check for -fno-stack-protector flag.
Signed-off-by: Jordan Crouse <jordan.crouse@amd.com>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Marc Jones <marc.jones@amd.com>
git-svn-id: svn://coreboot.org/repository/LinuxBIOSv3@434 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
and could be easily missed. Also, some minor cosmetics.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
git-svn-id: svn://coreboot.org/repository/LinuxBIOSv3@312 f3766cd6-281f-0410-b1cd-43a5c92072e9
actually used for the build (eg. on cross compiler setups), if that
compiler is too different from "gcc" (the one in PATH)
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://coreboot.org/repository/LinuxBIOSv3@310 f3766cd6-281f-0410-b1cd-43a5c92072e9
* add mc146818rtc runtime option code
* drop linuxbios_tables.h - its redundant (tables.h)
* add subsystem id support
* add option_table as a lar file
* fix a typo in xconfig
* clean up x86emu makefile
* add initial support for normal/fallback (incomplete)
* add back LBCHKSUM support in linuxbios table
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>
git-svn-id: svn://coreboot.org/repository/LinuxBIOSv3@287 f3766cd6-281f-0410-b1cd-43a5c92072e9
checks if they're GNU (by grepping for GNU in --version)
- use searchgnu to find objcopy, gnu ld, gnu as.
- set $(LEX) to flex
- add some search path to get whoami on solaris
- replace dnsdomainname with domainname if dnsdomainname is missing
- use $(OBJCOPY) instead of objcopy
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
git-svn-id: svn://coreboot.org/repository/LinuxBIOSv3@284 f3766cd6-281f-0410-b1cd-43a5c92072e9
* drop double error in malloc.c
* add extra CFLAGS to reduce code size by 10%
* add more build time defines and use them in the LB table.
The LB_TAG_COMPILE_TIME is a partly duplicate of LB_TAG_BUILD,
as LB_TAG_BUILD contains both date and time. I left this in for
compatibility reasons.
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
git-svn-id: svn://coreboot.org/repository/LinuxBIOSv3@268 f3766cd6-281f-0410-b1cd-43a5c92072e9
southbridge drivers in Kconfig.
* It includes initial superio code as well, but there is at least one
error in the pnp_device.c/superio scenario left
* Fixed biosemu.c, vm86.c, pnp_device.c (sort of)
* Enable vm86 instead of x86emu per default for vga init for now. This
makes VGA in qemu work. There might be a bug in x86emu or the compiler
I am using. (gcc version 4.1.2 20070115 (prerelease) (SUSE Linux))
* Import isa-dma.c, keyboard.c and i8259.c from v2 /pc80, which was taken
from LinuxBIOSv1 released from LANL under release LA-CC Number 00-34
and using parts from the Linux kernel.
This patch makes vga and keyboard work in qemu. Yippie
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>
git-svn-id: svn://coreboot.org/repository/LinuxBIOSv3@260 f3766cd6-281f-0410-b1cd-43a5c92072e9
Instead, we now use 'make doc' to generate the PDF doc/design/newboot.pdf.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://coreboot.org/repository/LinuxBIOSv3@252 f3766cd6-281f-0410-b1cd-43a5c92072e9
are used to from the Linux kernel.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://coreboot.org/repository/LinuxBIOSv3@243 f3766cd6-281f-0410-b1cd-43a5c92072e9
the console.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://coreboot.org/repository/LinuxBIOSv3@224 f3766cd6-281f-0410-b1cd-43a5c92072e9
It explicitly clears LANG for each call, so the date and version strings
all follow the C locale, instead of the user's locale settings.
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
git-svn-id: svn://coreboot.org/repository/LinuxBIOSv3@204 f3766cd6-281f-0410-b1cd-43a5c92072e9
everything in util/ has its own subdirectory (trivial).
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
git-svn-id: svn://coreboot.org/repository/LinuxBIOSv3@199 f3766cd6-281f-0410-b1cd-43a5c92072e9
The previous commit had a typo (xconfig instead of xcompile). I did that a
couple of times, too.
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://coreboot.org/repository/LinuxBIOSv3@195 f3766cd6-281f-0410-b1cd-43a5c92072e9
code (This goes hand in hand, as some parts of serial were hardcoded
to one architecture until now)
* include/uart8250.h: add TTYSx defines that are used in
multiple places. formerly part of arch/x86/serial.c.
Drop init_uart8250 (unused)
* lib/uart8250.c: drop arch/x86/config.h usage
Drop init_uart8250 (unused)
* arch/powerpc/Kconfig, arch/x86/Kconfig: add CONFIG_ARCH to
contain the directory name under LinuxBIOSv3/arch/
* arch/x86/console.c: drop some dead code. Drop hardcoded config.h values.
use generic uart8250.h header
* arch/x86/cachemain.c: Drop hardcoded config.h values. Still use hardcoded
ROM size for now. (To be changed later)
* arch/x86/config.h: dropped, no longer needed
* arch/x86/serial.c: factor out generically used defines to uart8250.h
* Makefile: use mainboard architecture instead of target architecture to choose
include path.
Read .xcompile if available (configure replacement).
Create build.h with compile time and version.
* util/xcompile/xcompile: new file. Search for supported cross compilers
linkers, assemblers (and potentially supported compiler flags etc)
This is a very slick configure replacement.
* util/dtc/Makefile: fix Makefile for cross compilation
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
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@190 f3766cd6-281f-0410-b1cd-43a5c92072e9
- EXPERIMENTAL - enable experimental/incomplete code/boards
- EXPERT - enable expert/developer options
- LOCALVERSION - set a string to append to the LinuxBIOS version
Mark BOARD_EMULATION_QEMU_POWERPC and CONSOLE_USB as experimental for 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@184 f3766cd6-281f-0410-b1cd-43a5c92072e9
The output is in HTML format and will be stored in the doxygen/html
directory. You can enable more output formats (latex, RTF, ...)
in the config file, util/Doxyfile.LinuxBIOS.
The current config options seem pretty reasonable to me, but we can
adapt them further to our needs, if required.
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://coreboot.org/repository/LinuxBIOSv3@171 f3766cd6-281f-0410-b1cd-43a5c92072e9
because not all emulators get the ram size registers right, or so we
hear.
This northbridge is still incomplete. We are not just copying the v2
one, as we are trying to undo the various hacks that crept in over the
years, due to limitations in the v2 device model. Just look at the
i440bx in v2 and you can see what I mean. We are working to find a
better way to get the job done than those hacks. They are just too
confusing for people to follow.
add an include for the northbridge makefile into the qemu Makefile.
Re-order the includes in arch/x86/Makefile so we can pick up .o files
from other places. Add a STAGE2_CHIPSET_OBJ for objects defined in those
makefiles included in mainboard.
Current issues: the enable_dev function for the i440bx is not getting
called. Enable_dev should be renamed to phase3_setup or something that
actually means something. The name as it is is totally useless.
Signed-off-by: Ronald G. Minnich <rminnich@gmail.com>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://coreboot.org/repository/LinuxBIOSv3@138 f3766cd6-281f-0410-b1cd-43a5c92072e9
warnings for developing/debugging, but not for the default LinuxBIOS build.
These are purely cosmetic changes, no build process changes (trivial).
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
git-svn-id: svn://coreboot.org/repository/LinuxBIOSv3@126 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@120 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@117 f3766cd6-281f-0410-b1cd-43a5c92072e9
* add license header to console/vtxprintf.c and arch/x86/serial.c
* clean out dead code from console/vtxprintf.c
* adapt arch/x86/serial.c to CONFIG_ stuff
* actually include config.h in CFLAGS
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>
git-svn-id: svn://coreboot.org/repository/LinuxBIOSv3@104 f3766cd6-281f-0410-b1cd-43a5c92072e9
