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2012-04-27Move top level pc80 directory to drivers/Stefan Reinauer
There is no reason for this to be a top level directory. Some stuff from lib/ should also be moved to drivers/ Change-Id: I3c2d2e127f7215eadead029cfc7442c22b26814a Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/939 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2012-04-04Move TPM code to romstageStefan Reinauer
We want to do TPM initialization as early as possible to keep the impact on boot time low. Therefore move it to romstage. Change-Id: I5f2e021e0b11bd70a78ad1f05ec09802d015dd9e Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/856 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2012-03-30Add TPM support to corebootStefan Reinauer
and initialize the TPM on S3 resume This patch integrates the TPM driver and runs TPM resume upon an ACPI S3 resume without including any other parts of vboot. We could link against vboot_fw.a but it is compiled with u-boot's CFLAGS (that are incompatible with coreboot's) and it does a lot more than we want it to do. Change-Id: I000d4322ef313e931e23c56defaa17e3a4d7f8cf Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/731 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2011-10-13Enable/fix compilation of i8254 code in ram stage.Stefan Reinauer
Change-Id: I3bbe795d8e6e576be9e94d6cd888e78a116ddbbd Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/254 Tested-by: build bot (Jenkins) Reviewed-by: Marc Jones <marcj303@gmail.com>
2011-06-15X60: trigger save cmos on volume/brightness changeSven Schnelle
Change-Id: I020e06bc311c4e4327c9d3cf2c379dc8fe070a7a Signed-off-by: Sven Schnelle <svens@stackframe.org> Reviewed-on: http://review.coreboot.org/25 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2011-03-08Add option_table.h as dependency for all C based object files if option ↵Patrick Georgi
tables are used. This is to make sure that the file exists when it is needed. While this isn't the case for every C source file, it doesn't hurt either to create the file a bit sooner than strictly necessary. Signed-off-by: Patrick Georgi <patrick.georgi@secunet.com> Acked-by: Jonathan Kollasch <jakllsch@kollasch.net> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6438 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2011-01-30Inverse two arguments of cbfs-files-y and adapts its users (one of which ↵Patrick Georgi
already used the new order) This is in reponse to feedback that the original setup was too complicated. New cbfs-files-y behaviour: cbfs-files-y contains the names of files as they appear in CBFS. The arguments describe the on-filesystem name, the type and (optionally) the position. Example: cbfs-files-y += foo foo-file := bar foo-type := splashscreen foo-position := 0xffff8000 This configures a CBFS file called "foo" that is marked "splashscreen", located at 0xffff8000 in flash and contains the data of the file "bar" in the filesystem (either in the current directory, ie. where the corresponding Makefile.inc resides, or if that doesn't exist, relative to the toplevel directory). Signed-off-by: Patrick Georgi <patrick.georgi@secunet.com> Acked-by: Stefan Reinauer <stefan.reinauer@coreboot.org> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6319 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2011-01-28This patch gets usbdebug console working in romstage.Stefan Reinauer
- actually hook up usbdebug in printk/print_ for romstage - make usbdebug.c more similar to the Linux kernel version it was originally derived from. - increase retries and timing for usbdebug init (at least one chipset seems to need this) - src/pc80/usbdebug_serial.c is not needed - some small console cleanups Signed-off-by: Stefan Reinauer <reinauer@google.com> Acked-by: Patrick Georgi <patrick.georgi@secunet.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6315 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2011-01-14Allow coreboot to initialize CMOS if checksum is invalid.Patrick Georgi
If a file "cmos.default", type "cmos default"(0xaa) is in CBFS, a wrong checksum leads to coreboot rewriting the first 128 bytes (except for clock data) with the data in cmos.default, then reboots the system so every component of coreboot works with the same set of values. Signed-off-by: Patrick Georgi <patrick.georgi@secunet.com> Acked-by: Stefan Reinauer <stepan@coreboot.org> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6253 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-12-17drop one more version of doing serial uart output differently.Stefan Reinauer
coreboot made it kind of complicated to print a character on serial. Not quite as complicated as UEFI, but too much for a good design. Fix it. Signed-off-by: Stefan Reinauer <stepan@coreboot.org> Acked-by: Stefan Reinauer <stepan@coreboot.org> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6191 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-10-05Remove lib/ramtest.c-include from all CAR boards.Patrick Georgi
Remove many more .c-includes from i945 based boards. 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@5910 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-09-30Rename build system variables to be more intuitive, andPatrick Georgi
at the same time let the user specify sources instead of object files: - objs becomes ramstage-srcs - initobjs becomes romstage-srcs - driver becomes driver-srcs - smmobj becomes smm-srcs The user servicable parts are named accordingly: ramstage-y, romstage-y, driver-y, smm-y Also, the object file names are properly renamed now, using .ramstage.o, .romstage.o, .driver.o, .smm.o suffixes consistently. Remove stubbed out via/epia-m700 dsdt/ssdt files - they didn't easily fit in the build system and aren't useful anyway. Signed-off-by: Patrick Georgi <patrick.georgi@coresystems.de> Acked-by: Stefan Reinauer <stepan@coreystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5886 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-09-25- Fix race condition in option_table.h generation by moving the includeStefan Reinauer
statement to those files that actually need it. This significantly reduces the number of dependencies, so it's no longer extremely ugly to specify them manually (see the src/pc80/Makefile.inc portion) - Add double include guards around option_table.h defines - Also, drop the AMD DBM690T work around for the issue Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Myles Watson <mylesgw@gmail.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5838 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-09-02Revert 5762. It silently broke a lot of boards because abuild was broken.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@5764 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-09-01Fix race condition in option_table.h generation by moving the include statementStefan Reinauer
to those files that actually need it. This significantly reduces the number of dependencies, so it's no longer extremely ugly to specify them manually (see the src/pc80/Makefile.inc portion) Also, drop the AMD DBM690T work around for the issue. Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Myles Watson <mylesgw@gmail.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5762 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-08-30We call this cache as ram everywhere, so let's call it the same in KconfigStefan Reinauer
Signed-off-by: Stefan Reinauer <stepan@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@5756 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-07-06Re-integrate "USE_OPTION_TABLE" code.Edwin Beasant
Signed-off-by: Edwin Beasant <edwin_beasant@virtensys.com> Signed-off-by: Myles Watson <mylesgw@gmail.com> Acked-by: Myles Watson <mylesgw@gmail.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5653 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-05-08Drop console/console.c and pc80/serial.c from mainboards'Patrick Georgi
romstage.c. 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@5528 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-04-27Since some people disapprove of white space cleanups mixed in regular commitsStefan Reinauer
while others dislike them being extra commits, let's clean them up once and for all for the existing code. If it's ugly, let it only be ugly once :-) Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5507 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-03-29Don't include option_table.h every time we include mc146818rtc.h, that was aStefan Reinauer
stupid idea. Instead include it where it is needed. And add some explicit dependencies to it. Also, error for missing IRQ_SLOT_COUNT for now, so we can fix up the boards. Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5321 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2009-11-05http://www.coreboot.org/pipermail/coreboot/2007-October/025740.htmlStefan Reinauer
This function is not called right now,... Please step in and fix up your code, folks. Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4913 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
2009-08-12This now builds. Ronald G. Minnich
Signed-off-by: Ronald G. Minnich <rminnich@gmail.com> Acked-by: Ronald G. Minnich <rminnich@gmail.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4537 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