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2019-12-15asus/f2a85-m: switch away from ROMCC_BOOTBLOCKIdwer Vollering
Change-Id: I1d7127e2f9bd5bd9677feb2b0e686a854c4e3885 Signed-off-by: Idwer Vollering <vidwer@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37727 Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-11-30AGESA,binaryPI: Flag boards with ROMCC_BOOTBLOCKKyösti Mälkki
Allows boards to be transformed to C env bootblock one at a time. Change-Id: I1cc1910a8bfb6b3495593979cbf7194b0d82c8e1 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37345 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-11-23Kconfig: comply to Linux 5.3's Kconfig language rulesPatrick Georgi
Kconfig became stricter on what it accepts, so accomodate before updating to a new release. Change-Id: I92a9e9bf0d557a7532ba533cd7776c48f2488f91 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37156 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2019-01-14AGESA/PI: replace HUDSON_DISABLE_IMC with HUDSON_IMC_ENABLEMike Banon
Only a few boards are using IMC for the onboard fan control, so regarding the availability of IMC selection it should be opt-in, not opt-out. Also, select HUDSON_IMC_ENABLE for Gizmo 2 because Gizmo 2 could use IMC for the onboard fan control. Signed-off-by: Mike Banon <mikebdp2@gmail.com> Change-Id: I3590b13c3b155405d61e373daf1bd82ca8e3bd16 Reviewed-on: https://review.coreboot.org/c/30756 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2018-11-28mb/*/*/Kconfig: Remove useless commentElyes HAOUAS
Change-Id: Ibdff50761a205d936b0ebe067f418be0a2051798 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/29871 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Hellsenberg <th3fanbus@gmail.com> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: David Guckian Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2018-11-16src/mainboard: Remove unused "HW_MEM_HOLE_SIZE_AUTO_INC"Elyes HAOUAS
Change-Id: I10e89de270a20dbd28647e8b0f8a2425c515b350 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/29589 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2017-10-05AGESA: Re-enable HAVE_ACPI_RESUMEKyösti Mälkki
Note: For some of the boards affected ACPI S3 support was never tested but feature was just copy-paste from reference design. Change-Id: I2a54d605fa267a7501f57efd79a16b3bfa49891e Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/18631 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Damien Zammit <damien@zamaudio.com>
2017-08-24asus/f2a85-m: Switch away from AGESA_LEGACY_WRAPPERKyösti Mälkki
Change-Id: I5a6373ac03d942cd16905c9e8360f7179b8eea61 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/20712 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2017-08-02AGESA: Introduce AGESA_LEGACY_WRAPPER and its counterpartKyösti Mälkki
We define AGESA_LEGACY_WRAPPER a method of calling AGESA via functions in agesawrapper.c file. The approach implemented there makes it very inconvenient to do board-specific customisation or present common platform-specific features. Seems like it also causes assertion errors on AGESA side. The flag is applied here to all boards and then individually removed one at a time, as things get tested. New method is not to call AGESA internal functions directly, but via the dispatcher. AGESA call parameters are routed to hooks in both platform and board -directories, to allow for easy capture or modification as needed. For each AGESA dispatcher call made, eventlog entries are replayed to the console log. Also relocations of AGESA heap that took place are recorded. New method is expected to be compatible with binaryPI. Change-Id: Iac3d7f8b0354e9f02c2625576f36fe06b05eb4ce Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/18628 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-03-28asus/f2a85-m: Switch away from AGESA_LEGACYKyösti Mälkki
Change-Id: I7ba328c73f5fb44e50f00cb93db4f7ac8afbfdc2 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/18712 Tested-by: build bot (Jenkins) Reviewed-by: Idwer Vollering <vidwer@gmail.com> Reviewed-by: Martin Roth <martinroth@google.com>
2017-03-28AGESA: Introduce AGESA_LEGACY and its counterpartKyösti Mälkki
We define AGESA_LEGACY as an implementation of mainboard that has its romstage main completely under mainboard/ directory. We have learnt from other platforms this approach has several downsides when it comes to making platform-wide improvements. We start by creating per-family romstage.c file, which boards will gradually take into use by removing the AGESA_LEGACY Kconfig option we here apply to all of them. Change-Id: Id01931e185a023039a60af16a678de9966db8d65 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/18619 Tested-by: build bot (Jenkins) Reviewed-by: Marc Jones <marc@marcjonesconsulting.com> Reviewed-by: Martin Roth <martinroth@google.com>
2017-03-08mainboard/asus: Move F2A85-M_LE variant to F2A85-M.Kyösti Mälkki
Note that M and M_PRO had same DefaultPlatformMemoryConfiguration defined, use one for both. Change-Id: Ia1925957800a7fe6ef511b2d041f7a863c8fc931 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/18606 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2017-03-07mainboard/asus: Add F2A85-M PRO variant to F2A85-M.Denis 'GNUtoo' Carikli
Status: - The primary PCIe 16x slot works: It was tested with a GPU compatible with nouveau - USB and audio are not very reliable - The ethernet card is not seen with lspci - The secondary pcie16x slot isn't working: When plugging a GPU inside, it's not seen with lspci - SATA works: The board fully boots GNU/Linux - Serial doesn't work - Populating the RAM slots might have to follow the recommended memory configuration that is described in the mainboard manual in order to be able to boot. Note that when running the shutdown command, the default boot firmware will rewrite part of the boot flash before powering off the machine. Flashing coreboot internally from the default boot fimrware can still work, if the power plug is removed after running flashrom. Change-Id: I934de521d0acceb7770f23b2ae15c31a67ae73eb Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@no-log.org> Reviewed-on: https://review.coreboot.org/16931 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2016-02-02asus/f2a85-m: Configure Hudson to be legacy-freeLoic
Change-Id: I67271f2a209fc96eea6181f8875a5e69cf98d8c4 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Reviewed-on: https://review.coreboot.org/13511 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2015-10-31tree: drop last paragraph of GPL copyright headerPatrick Georgi
It encourages users from writing to the FSF without giving an address. Linux also prefers to drop that and their checkpatch.pl (that we imported) looks out for that. This is the result of util/scripts/no-fsf-addresses.sh with no further editing. Change-Id: Ie96faea295fe001911d77dbc51e9a6789558fbd6 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Reviewed-on: http://review.coreboot.org/11888 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2015-05-23AGESA fam15x fam16x: Remove HAVE_ACPI_RESUMEKyösti Mälkki
Implementation corrupts low-memory on S3 resume path, rendering OS unstable. AMD was never able to pinpoint a revision that did not have the issue. Change-Id: I9656ac1bfe1412775a6152b9f995c4d4ebf57159 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/10285 Reviewed-by: Rudolf Marek <r.marek@assembler.cz> Tested-by: build bot (Jenkins)
2015-05-21Remove address from GPLv2 headersPatrick Georgi
As per discussion with lawyers[tm], it's not a good idea to shorten the license header too much - not for legal reasons but because there are tools that look for them, and giving them a standard pattern simplifies things. However, we got confirmation that we don't have to update every file ever added to coreboot whenever the FSF gets a new lease, but can drop the address instead. util/kconfig is excluded because that's imported code that we may want to synchronize every now and then. $ find * -type f -exec sed -i "s:Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, *MA[, ]*02110-1301[, ]*USA:Foundation, Inc.:" {} + $ find * -type f -exec sed -i "s:Foundation, Inc., 51 Franklin Street, Suite 500, Boston, MA 02110-1335, USA:Foundation, Inc.:" {} + $ find * -type f -exec sed -i "s:Foundation, Inc., 59 Temple Place[-, ]*Suite 330, Boston, MA *02111-1307[, ]*USA:Foundation, Inc.:" {} + $ find * -type f -exec sed -i "s:Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.:Foundation, Inc.:" {} + $ find * -type f -a \! -name \*.patch \ -a \! -name \*_shipped \ -a \! -name LICENSE_GPL \ -a \! -name LGPL.txt \ -a \! -name COPYING \ -a \! -name DISCLAIMER \ -exec sed -i "/Foundation, Inc./ N;s:Foundation, Inc.* USA\.* *:Foundation, Inc. :;s:Foundation, Inc. $:Foundation, Inc.:" {} + Change-Id: Icc968a5a5f3a5df8d32b940f9cdb35350654bef9 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Reviewed-on: http://review.coreboot.org/9233 Tested-by: build bot (Jenkins) Reviewed-by: Vladimir Serbinenko <phcoder@gmail.com>
2014-11-20mainboard/asus/f2a85-m: Disable LEGACY_FREE settingTobias Diedrich
The ASUS F2A85-M has a keyboard controller, serial and parallel port and thus is not legacy free at all. Setting LEGACY_FREE causes some early bootup serial debug messages to be lost. Change-Id: Ibba38826e2f863c6e490e52bd5854e5dc0b6a357 Signed-off-by: Tobias Diedrich <ranma+coreboot@tdiedrich.de> Reviewed-on: http://review.coreboot.org/7480 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) Reviewed-by: Rudolf Marek <r.marek@assembler.cz>
2014-11-20mainboard/asus/f2a85-m: Disable IMC build option.Tobias Diedrich
The A85 IMC is unused on this board, disable the build option. The original ASUS BIOS image does not contain any IMC firmware. Change-Id: I93fd50f2d4a85811ed43722e90f38864610f1cda Signed-off-by: Tobias Diedrich <ranma+coreboot@tdiedrich.de> Reviewed-on: http://review.coreboot.org/7385 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Rudolf Marek <r.marek@assembler.cz>
2014-11-14AMD: Move RAMBASE and RAMTOPKyösti Mälkki
There are no reasons to not load ramstage @ 0x100000. Boards with HAVE_ACPI_RESUME enabled have performance penalty in using excessive RAMTOP. For these boards, this change releases 11 MiB of RAM from CBMEM allocation to OS. Change-Id: Ib71995aba5e9332d0ec1626b3eb3b4ef6a506d1c Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/7094 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
2014-05-23Asus F2A85-M: Move to ther proper SIORudolf Marek
The F2A85-M has IT8603E which is a strip down version of IT8728F. Change configuration from provisional IT8712F to the IT8728F. While at it also enable only needed LPC bridge decodes. As the side effect, this change also implements setup of environmental controller, thus it87 driver can detect the temperatures/fans. Change-Id: I22067b13ea27ee37e959a246718d9559c2a3215d Signed-off-by: Rudolf Marek <r.marek@assembler.cz> Reviewed-on: http://review.coreboot.org/4499 Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2014-05-10Replace SERIAL_CPU_INIT with PARALLEL_CPU_INITKyösti Mälkki
Lines with 'select SERIAL_CPU_INIT' where redundant with the default being yes. Since there is no 'unselect SERIAL_CPU_INIT' possibility, invert the default and rename option. This squelches Kconfig warnings about unmet dependencies. Change-Id: Iae546c56006278489ebae10f2daa627af48abe94 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5700 Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2014-05-03Move ARCH_* from board/Kconfig to cpu or soc Kconfig.Furquan Shaikh
CONFIG_ARCH is a property of the cpu or soc rather than a property of the board. Hence, move ARCH_* from every single board to respective cpu or soc Kconfigs. Also update abuild to ignore ARCH_ from mainboards. Change-Id: I6ec1206de5a20601c32d001a384a47f46e6ce479 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: http://review.coreboot.org/5570 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2014-04-16AMD hudson yantgze: Drop MAX_PHYSICAL_CPUSKyösti Mälkki
Not used with AGESA vendorcode. Change-Id: I4de7e49d513a1bc8d6d4da1eea630b9eedf5de80 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5522 Reviewed-by: Patrick Georgi <patrick@georgi-clan.de> Tested-by: build bot (Jenkins)
2014-04-16AMD hudson yantgze: Drop APIC_ID_OFFSETKyösti Mälkki
Not used with AGESA vendorcode. Change-Id: I1c4e1dea8836143334d336f99afcee2ca326b0c9 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5521 Reviewed-by: Patrick Georgi <patrick@georgi-clan.de> Tested-by: build bot (Jenkins)
2014-04-16AMD AGESA: Drop SB_HT_CHAIN_UNITID_OFFSET_ONLYKyösti Mälkki
Not used with AGESA vendorcode. Change-Id: Ic9a0513641bf76d748bb106675bccc33c7abe21e Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5520 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de> Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
2014-04-16AMD AGESA: Drop LIFT_BSP_APIC_IDKyösti Mälkki
Not used with AGESA vendorcode. Change-Id: Ie99abf5bcffd740e2e7ed6d78937ab32935ef214 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5519 Reviewed-by: Patrick Georgi <patrick@georgi-clan.de> Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Tested-by: build bot (Jenkins)
2014-04-16AMD AGESA: Drop AMDMCTKyösti Mälkki
This config option is fam10 only. Change-Id: I7f4619d2d4e7e7695a8ee691d879df2748f1c0c7 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5518 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2013-12-26AMD AGESA: Drop MEM_TRAIN_SEQKyösti Mälkki
This config was for AMD K8 only. Change-Id: Ic1ce60041fef6ddee2dae0e3559fb78f088740af Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/4556 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2013-06-24AMD: Drop empty root_complexKyösti Mälkki
There are no files to build left under AMD nortbridge/x/root_complex directories. For some cases, even the Kconfig file was no longer sourced. Remove all such references and empty files. For devicetree.cb treat component paths with "/root_complex" in them valid even when the directory does not exists. This is because AMD boards us this dummy chip component as the root node in their devicetree.cb. The generated devicetree file static.c remains unchanged. Change-Id: I9278ebb50a83cebbf149b06afb5669899a8e4d0b Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/3434 Tested-by: build bot (Jenkins) Reviewed-by: Marc Jones <marc.jones@se-eng.com>
2013-06-17AMD southbridges: Move HAVE_HARD_RESETKyösti Mälkki
All 3 boards with AGESA_HUDSON had HAVE_HARD_RESET with the reset.c file already placed under southbridge/. All 15 boards with CIMX_SBx00 had HAVE_HARD_RESET with functionally identical reset.c file under mainboard/. Move those files under respective southbridge/. Change-Id: Icfda51527ee62e578067a7fc9dcf60bc9860b269 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/3486 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Marc Jones <marc.jones@se-eng.com>
2013-05-09AMD: Reduce stack size from 64 KB to the default of 4 KBPaul Menzel
Apply the following commit to all AMD boards. commit 935850e08293cec1cb27d12358b27285e780566a Author: Stefan Reinauer <reinauer@chromium.org> Date: Mon May 6 16:16:03 2013 -0700 asrock/e350m1: reduce default stack size The stack used on the ASRock E350M1 is significantly less than what we currently set (64k per core). In fact, we use about half of the default stack size (4k) on core 0 and even less on non BSP cores [1]: $ grep stack coreboot_without_patch_but_monotonic_timer.log CPU1: stack_base 002a0000, stack_end 002afff8 CPU1: stack: 002a0000 - 002b0000, lowest used address 002afda8, stack used: 600 bytes CPU0: stack: 002b0000 - 002c0000, lowest used address 002bf75c, stack used: 2212 bytes […] Reviewed-on: http://review.coreboot.org/3209 Please note that AGESA seems to define bigger stack sizes. But these seem to be too much too. $ git grep STACK_SIZE src/vendorcode/amd […] src/vendorcode/amd/agesa/f14/Proc/CPU/Family/0x14/cpuF14CacheDefaults.c:#define BSP_STACK_SIZE 16384 src/vendorcode/amd/agesa/f14/Proc/CPU/Family/0x14/cpuF14CacheDefaults.c:#define CORE0_STACK_SIZE 16384 src/vendorcode/amd/agesa/f14/Proc/CPU/Family/0x14/cpuF14CacheDefaults.c:#define CORE1_STACK_SIZE 4096 src/vendorcode/amd/agesa/f14/Proc/CPU/Family/0x14/cpuF14CacheDefaults.c: BSP_STACK_SIZE, src/vendorcode/amd/agesa/f14/Proc/CPU/Family/0x14/cpuF14CacheDefaults.c: CORE0_STACK_SIZE, src/vendorcode/amd/agesa/f14/Proc/CPU/Family/0x14/cpuF14CacheDefaults.c: CORE1_STACK_SIZE, […] The following command was used to create the patch. $ git grep -l STACK_SIZE src/mainboard/ | xargs sed -i '/STACK_SIZE/,+3d' Change-Id: I36b95b7a6f190b64d0639fc036ce2fb0253f3fa1 Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: http://review.coreboot.org/3217 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2013-05-03mainboard/{asus/f2a85-m,amd/thatcher}: move UDELAY_LAPICDavid Hubbard
Stefan Reinauer suggested 'select UDELAY_LAPIC' did not belong in f2a85-m/Kconfig. It got there via copy-paste from thatcher/Kconfig so this commit removes the 'select UDELAY_LAPIC' from both and puts it in cpu/amd/agesa/family15tn/Kconfig Since f2a85-m is the only Thatcher board coreboot supports right now, this should not break any other boards. Change-Id: I811b579c31f8d259a237d3a6724ad3b17f3a6c3e Signed-off-by: David Hubbard <david.c.hubbard+coreboot@gmail.com> Reviewed-on: http://review.coreboot.org/3178 Reviewed-by: Peter Stuge <peter@stuge.se> Tested-by: build bot (Jenkins)
2013-03-22Add support for ASUS F2A85-M boardRudolf Marek
The patch is based on Thatcher board. So far it boots Linux (3.2/3.7), internal network adapter works, AHCI works. External PCI/PCIe slots works too. Power management/ACPI seems to work. Internal VGA works with dumped ROM (VGA/DVI), but lacks GART. PCI pref devices are being relocated by Linux, reason unknown. This is a good start. USB and XHCI untested but visible. Change-Id: I1869aecb2634d548b00b3c9139517d6a0e0c9817 Signed-off-by: Rudolf Marek <r.marek@assembler.cz> Reviewed-on: http://review.coreboot.org/2038 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins)