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2019-08-15cpu/intel: Refactor platform_enter_postcar()Kyösti Mälkki
There are benefits in placing the postcar_frame structure in .bss and returning control to romstage_main(). Change-Id: I0418a2abc74f749203c587b2763c5f8a5960e4f9 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34808 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2019-08-15cpu/intel: Replace bsp_init_and_start_aps()Kyösti Mälkki
Change-Id: I7176efdd1000789a093a1b4e243b4b150e6bb06f Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34864 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-08-11arch/x86: Flip option NO_CAR_GLOBAL_MIGRATIONKyösti Mälkki
It is easier to track CAR_GLOBAL_MIGRATION which is the approach to be deprecated with the next release. This change enforces new policy; POSTCAR_STAGE=y is not allowed together with CAR_GLOBAL_MIGRATION=y. Change-Id: I0dbad6a14e68bf566ac0f151dc8ea259e5ae2250 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34804 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2019-08-11arch/x86: Enable POSTCAR_CONSOLE by defaultKyösti Mälkki
Almost all platforms force it on. Make it enabled by default but under user control to optionally disable it. Change-Id: I6b0f19c8bfd6ffed93023d57a1d28ca6acc06835 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34803 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Martin Roth <martinroth@google.com>
2019-08-07northbridge/intel: Rename ram_calc.c to memmap.cKyösti Mälkki
Use a name consistent with the more recent soc/intel. Change-Id: Ie69583f28f384eb49517203e1c3867f27e6272de Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34699 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2019-08-07intel/nehalem,sandybridge: Move stage_cache support functionKyösti Mälkki
Let garbage-collection take care of stage_cache_external_region() if it is no needed and move implementation to a suitable file already building for needed stages. Remove aliasing CONFIG_RESERVED_SMM_SIZE as RESERVED_SMM_SIZE and (unused) aliasing of CONFIG_IED_REGION_SIZE as IED_SIZE. Change-Id: Idf00ba3180d8c3bc974dd3c5ca5f98a6c08bf34d Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34672 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-07-17nb/intel/nehalem: Prevent out of bounds readJacob Garber
If the decoded SPD DRAM frequency is slower than the controller minimum, then there will be an unsigned integer underflow in the following loop, which will lead to a very large out of bounds array access. Ensure this does not happen. Change-Id: Ic8ed1293adfe0866781bd638323977abd110777e Signed-off-by: Jacob Garber <jgarber1@ualberta.ca> Found-by: Coverity CID 1229675 Reviewed-on: https://review.coreboot.org/c/coreboot/+/33383 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2019-07-10nb/intel/nehalem: Tidy quickpath_reserved calculationJacob Garber
- Remove unnecessary braces - Move variable assignment out of function call - Do not find lowest bit set of 0, which is undefined - Use unsigned integer when bit shifting Change-Id: I8651f8cd04165d8d31c44f7919ad5e43499d3d4c Signed-off-by: Jacob Garber <jgarber1@ualberta.ca> Found-by: Coverity CID 1229562 Reviewed-on: https://review.coreboot.org/c/coreboot/+/33381 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2019-07-10nb/intel/nehalem: Die if no memory ranks foundJacob Garber
Die if there are no memory ranks found to prevent a division by zero. Change-Id: I6146dd8420f3734d1a672a9f29a098f47fcb739c Signed-off-by: Jacob Garber <jgarber1@ualberta.ca> Found-by: Coverity CID 1229628 Reviewed-on: https://review.coreboot.org/c/coreboot/+/33403 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2019-07-09arch/x86: Avoid HAVE_SMI_HANDLER conditional with smm-classKyösti Mälkki
Build of the entire smm-class is skipped if we have HAVE_SMI_HANDLER=n. Change-Id: I10b4300ddd18b1673c404b45fd9642488ab3186c Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34125 Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Lance Zhao <lance.zhao@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-07-08intel/nehalem: Move TSC_MONOTONIC_TIMERKyösti Mälkki
Change-Id: Ib7f2f7773d0eef5ac4e277b44ee9114aa6729527 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34110 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-07-04arch/x86: Adjust size of postcar stackKyösti Mälkki
With VBOOT=y && VBOOT_MEASURED_BOOT=y message digest will be allocated from the stack and 1 KiB reserve used with the recent platforms was no longer sufficient. The comment of LZMA scratchpad consuming stack was obsolete for postcar, so these can be reduced to same 4 KiB. Change-Id: Iba1fb5bfad6946f316feac2d8c998a782142a56a Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com> Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33775 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2019-06-21nb/intel/nehalem/raminit.c: Remove variable set but not usedElyes HAOUAS
Change-Id: I216d4d00375fcff9e740583b9e17013e0495360c Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32944 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-06-21nb/intel/nehalem/raminit.c: Remove variable set but not usedElyes HAOUAS
Change-Id: I5d3a04970fa57f07ca7dd748f114ac0cd6955522 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33004 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-05-29src/northbridge: Add missing 'include <types.h>'Elyes HAOUAS
<types.h> is supposed to provide <stdint.h> and <stddef.h>. When <types.h> is included, <stdint.h> and/or <stddef.h> is removed. Change-Id: Iad5367bed844b866b2ad87639eee29a16d9a99ed Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32808 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Lijian Zhao <lijian.zhao@intel.com>
2019-05-29nb/intel/nehalem: Call smm_region_start() functionArthur Heymans
This also removes the unnecessary mask. TEST: X201 Boots again. Change-Id: Ia637bd01cd7dc1aecd1a87a739d5243c70419553 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33046 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-05-27cpu/intel/model_2065x: Put stage cache in TSEGArthur Heymans
TSEG is not accessible in ring 0 after it is locked in ramstage, in contrast with cbmem which remains accessible. Assuming SMM does not touch the cache this is a good region to cache stages. Change-Id: I89cbfb6ece62f554ac676fe686115e841d2c1e40 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/26298 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2019-05-27cpu/intel/model_2065x: Use parallel MP initArthur Heymans
TESTED on Thinkpad X201 with a i7 CPU M620 CPU (hyperthread dual core). Boots ~28ms faster. Change-Id: I56b352f9d76ee58f5c82cd431a4e0fa206f848a0 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/26297 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2019-04-29nb/intel/nehalem: Use system_reset() and full_reset()Elyes HAOUAS
Use already defined system_reset() and full_reset() functions. Change-Id: Ib7e399b5186aa704d0388c4a4b18480f2e3799f3 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32495 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-04-20nb/intel/nehalem: Hide some raminit output messagesArthur Heymans
Hide some debug output behind CONFIG_DEBUG_RAM_SETUP. That way the pre-ram console does not overflow. Change-Id: Idc425f4d10443f6ee7f9b4da67eb6542069cc40c Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32318 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-03-21{northbridge, soc, southbridge}/intel: Make use of pci_dev_set_subsystem()Subrata Banik
This patch removes local definitions of sub_system function and make use of common function pci_dev_set_subsystem(). Change-Id: I91982597fdf586ab514bec3d8e4d09f2565fe56d Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/31982 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: David Guckian Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-03-20src: Use 'include <string.h>' when appropriateElyes HAOUAS
Drop 'include <string.h>' when it is not used and add it when it is missing. Also extra lines removed, or added just before local includes. Change-Id: Iccac4dbaa2dd4144fc347af36ecfc9747da3de20 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/31966 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2019-03-08coreboot: Replace all IS_ENABLED(CONFIG_XXX) with CONFIG(XXX)Julius Werner
This patch is a raw application of find src/ -type f | xargs sed -i -e 's/IS_ENABLED\s*(CONFIG_/CONFIG(/g' Change-Id: I6262d6d5c23cabe23c242b4f38d446b74fe16b88 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/31774 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2019-03-06Remove DEFAULT_PCIEXBAR aliasKyösti Mälkki
The other DEFAULT_ entries are just immediate constants. Change-Id: Iebf4266810b8210cebabc814bba2776638d9b74d Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/31758 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-03-04device/mmio.h: Add include file for MMIO opsKyösti Mälkki
MMIO operations are arch-agnostic so the include path should not be arch/. Change-Id: I0fd70f5aeca02e98e96b980c3aca0819f5c44b98 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/31691 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-03-04arch/io.h: Drop unnecessary includeKyösti Mälkki
Change-Id: I91158452680586ac676ea11c8589062880a31f91 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/31692 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-03-01device/pci: Fix PCI accessor headersKyösti Mälkki
PCI config accessors are no longer indirectly included from <arch/io.h> use <device/pci_ops.h> instead. Change-Id: I2adf46430a33bc52ef69d1bf7dca4655fc8475bd Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/31675 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2019-02-12nb/intel/nehalem: Remove CAR_GLOBAL useArthur Heymans
We have NO_CAR_GLOBAL_MIGRATION now. Change-Id: I077f235029e3fe3b1368f028981985895d8b766b Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/30505 Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-01-23Drop leftover debug function declarationsKyösti Mälkki
Change-Id: Ib93b816e7ab3146f6f70ad4089327cd6b7bc7c24 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/30893 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: David Guckian Reviewed-by: Vanny E <vanessa.f.eusebio@intel.com> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-01-13{mb,nb,soc/fsp_baytrail}: Get rid of dump_mem()Elyes HAOUAS
Use hexdump() instead of dump_mem(). Change-Id: I7f6431bb2903a0d06f8ed0ada93aa3231a58eb6f Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/29853 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: David Guckian Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2019-01-06device: Use pcidev_path_on_root()Kyösti Mälkki
Change-Id: I2e28b9f4ecaf258bff8a062b5a54cb3d8e2bb9b0 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/30400 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2019-01-06device: Use pcidev_on_root()Kyösti Mälkki
Change-Id: Icf34b39d80f6e46d32a39b68f38fb2752c0bcebc Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/26484 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Piotr Król <piotr.krol@3mdeb.com> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2018-12-19northbridge: Remove useless include <device/pci_ids.h>Elyes HAOUAS
Change-Id: Ie221a142ed804988a05269d42904aba3ac79e0be Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/30202 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2018-11-29src: Remove duplicated round up functionElyes HAOUAS
This removes CEIL_DIV and div_round_up() altogether and replace it by DIV_ROUND_UP defined in commonlib/helpers.h. Change-Id: I9aabc3fbe7834834c92d6ba59ff0005986622a34 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/29847 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2018-11-16src: Remove unneeded include <cbmem.h>Elyes HAOUAS
Change-Id: I89e03b6def5c78415bf73baba55941953a70d8de Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/29302 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-11-16src: Remove unneeded include <cbfs.h>Elyes HAOUAS
Change-Id: Iab0bd1c5482331a0c048a05ab806bf5c4dbda780 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/29303 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-11-12src: Remove unneeded include "{arch,cpu}/cpu.h"Elyes HAOUAS
Change-Id: I17c4fc4e3e2eeef7c720c6a020b37d8f7a0f57a4 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/29300 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2018-10-23src: Remove unneeded whitespaceElyes HAOUAS
Change-Id: I6c77f4289b46646872731ef9c20dc115f0cf876d Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/29161 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2018-10-19nb/intel/nehalem: Remove unneeded whitespaceElyes HAOUAS
Change-Id: I942a054144e05a3722c3743e445a879e86021dd4 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/29174 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2018-10-11src: Move common IA-32 MSRs to <cpu/x86/msr.h>Elyes HAOUAS
Use "cpu/x86/msr.h" for common IA-32 MSRs and correct IA-32 MSRs names. Change-Id: Ida7f2d608c55796abf9452f190a58802e498302d Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/28752 Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Lijian Zhao <lijian.zhao@intel.com> Reviewed-by: Pratikkumar V Prajapati <pratikkumar.v.prajapati@intel.com> Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-10-08Move compiler.h to commonlibNico Huber
Its spreading copies got out of sync. And as it is not a standard header but used in commonlib code, it belongs into commonlib. While we are at it, always include it via GCC's `-include` switch. Some Windows and BSD quirk handling went into the util copies. We always guard from redefinitions now to prevent further issues. Change-Id: I850414e6db1d799dce71ff2dc044e6a000ad2552 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/28927 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2018-09-28src/*: normalize Google copyright headersPatrick Georgi
As per internal discussion, there's no "ChromiumOS Authors" that's meaningful outside the Chromium OS project, so change everything to the contemporary "Google LLC." While at it, also ensure consistency in the LLC variants (exactly one trailing period). "Google Inc" does not need to be touched, so leave them alone. Change-Id: Ia0780e31cdab879d2aaef62a2f0403e3db0a4ac8 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/28756 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Joel Kitching <kitching@google.com>
2018-09-25northbridge: Use 'unsigned int' to bare use of 'unsigned'Elyes HAOUAS
Change-Id: Ib70eb33fac654a773ea39a5fd4206435dffdabb7 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/28702 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2018-08-04nehalem/raminit: remove read_mchbar functionsFelix Held
Change-Id: I7935cc166aa39f4053f45eef925d92ce50fd98ba Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/27709 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2018-08-04nehalem/raminit: clean up code and remove write_mchbar functionsFelix Held
This part of the cleanup patches changes the hash of the output binary; likely due to the compiler optimizing things differently. Change-Id: I1a22f6216a75e2b463d4e169e97ad6e0bbaafae8 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/27708 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-08-04northbridge/nehalem: add MCHBAR8/16 AND_OR macrosFelix Held
Change-Id: I62e4a8610689e72944e1a9c020f13a47d402c136 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/27732 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2018-08-04nehalem/raminit: clean up code and use MCHBAR macrosFelix Held
On a a timeless build with coreboot i386 crossgcc 6.3.0, this doesn't change the hash of the output binary. Change-Id: I15e09320e72cffb8a2617eca0cfe40780f74bece Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/27707 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-08-04nehalem/raminit: remove REAL define and most dead codeFelix Held
The code only compiled when REAL was set to 1; the other case included an unpublished include. Change-Id: I7f31e9cd02f45492d6c9e88ec6164a537ca5e3c2 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/27706 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-07-30nb/intel/gm45: Use common code for SMM in TSEGArthur Heymans
This makes i82801ix use the common smm southbridge code to set up smm relocation and smi handler setup. This is needed in this change for the the smm relocation code relies on some southbridge functions provided in the common code. Some of the old code is kept for the Q35 qemu target. This also caches the TSEG region and therefore increases MTRR usage a little in some cases. Currently SMRR msr's are not set on model_1067x and model_6fx since this needs the MSRR enable bit and lock set in IA32_FEATURE_CONTROL. This will be handled properly in the subsequent parallel mp init patchset. Tested on Thinkpad X200: boots and going to and resuming from S3 still works fine. Change-Id: Ic80c65ea42fcf554ea5695772e8828d2f3b00b98 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/23419 Reviewed-by: Patrick Rudolph <siro@das-labor.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-07-30northbridge/nehalem: add MCHBAR AND/OR/AND_OR macrosFelix Held
The newly added macros are used for cleaning up the RAM initializatiion code. Change-Id: I3d3782ee1fa524cf69b63ccc7eb73e9a2ace84ec Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/27705 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2018-07-30northbridge/nehalem: clean up header fileFelix Held
* remove duplicate macro definitions * add brackets to macros Change-Id: I1f758203afdcb1b18f3c0d786698f9fbf2246e0e Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/27713 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2018-07-26nb/intel/nehalem: Remove the C native graphic initArthur Heymans
Libgfxinit provides a better alternative to the native C init. While libgfxinit mandates an ada compiler, we want to encourage use of it since it is in much better shape and is actually maintained. This way libgfxinit also gets build-tested by Jenkins. Change-Id: I9228fa7eadfe2a827c1f4de9d6710b60d3f1b121 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/27515 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2018-07-09src/northbridge: Use "foo *bar" instead of "foo* bar"Elyes HAOUAS
Change-Id: Iaf86a0c91da089b486bd39518e5c8216163bf8ec Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/27407 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2018-07-02src/nb: Fix non-local header treated as localElyes HAOUAS
Change-Id: I8174d7b40008cfe4fba10fde4670682aac0ad078 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/27131 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2018-06-21Revert "sb/intel/{bd82x6,ibexpeak}: Move RCBA macros to a common location"Arthur Heymans
In the end it does not look like RCBA register offsets are fully compatible over southbridges. This reverts commit d2d2aef6a3222af909183fb96dc7bc908fac3cd4. Is squashed with revert of "sb/intel/common: Fix conflicting OIC register definition" 8aaa00401b68e5c5b6c07b0984e3e7c3027e3c2f. Change-Id: Icbf4db8590e60573c8c11385835e0231cf8d63e6 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/27038 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2018-06-17nb/intel/nehalem: Fix DEVEN definesPatrick Rudolph
The DEVEN defines are wrong, but weren't used at all. Fix them as they are needed by the hybrid_graphics_driver and use the defines instead of magic values. Tested on Lenovo T410: The IGD turns on with the correct value. Change-Id: Idf9fc0115de5c72f7d5d88cbb09ae1d2fee0afd0 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/27104 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2018-06-06arch/x86: Make RELOCATABLE_RAMSTAGE the defaultKyösti Mälkki
No need to provide an option to try disable this. Also remove explicit ´select RELOCATABLE_MODULES' lines from platform Kconfigs. Change-Id: I5fb169f90331ce37b4113378405323ec856d6fee Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/26815 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2018-06-05cpu/intel/model_2065x: Switch to POSTCAR_STAGEArthur Heymans
Also removes some non-POSTCAR_STAGE functions, since those are unused now. Change-Id: I439bffbe39411186355d374eed7d5efd63fb02e3 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/26792 Reviewed-by: Matthias Gazzari <mail@qtux.eu> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-06-04nb/intel: Use postcar_frame_add_romcache()Nico Huber
Change-Id: I0729ca4cdad7d2218c1e1feae5cd38dda6d4e11e Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/26579 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2018-06-04northbridge/intel: Remove unneeded includesElyes HAOUAS
Change-Id: Id299295784d6fcb04234b085566995bbd8a03d01 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/26734 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2018-05-31{cpu,drivers,nb,soc}/intel: Use CACHE_ROM_BASE where appropriateNico Huber
Change-Id: Ibc2392cd2a00fde3e15dda4d44c8b6874d7ac8a3 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/26574 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2018-05-29src/northbridge: Add and update license headersMartin Roth
This change adds and updates headers in all of the northbridge files that had missing or unrecognized headers. After this goes in, we can turn on lint checking for headers in all northbridge directories. Change-Id: I8cd7c04ddb8e58946dcdf9c7c125e23698647a73 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/26571 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2018-05-21nb/intel/nehalem: Fix smashed stack in romstageMatthias Gazzari
Stack smashing was detected during raminit when not loading from MRC. Adding CAR_GLOBAL to a struct inside raminit was suggested in https://mail.coreboot.org/pipermail/coreboot/2018-May/086677.html in order to fix the problem. Adding CAR_GLOBAL to the ram timings variable solves the issue (adding it to the ram_training or raminfo struct had no effect). This is just a workaround and might need a proper fix in the future. Tested on Lenovo X201i with 2+2 and 4+4 GB RAM. Change-Id: I21b380db61be2aedc045201821d83e18e7d07ad1 Signed-off-by: Matthias Gazzari <mail@qtux.eu> Reviewed-on: https://review.coreboot.org/26388 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2018-05-18nb/intel/nehalem: Use the common mrc cache driverArthur Heymans
The common mrc cache driver allows to save the raminit training results to a separate fmap region which is more manageable than a cbfsfile. Change-Id: I25a6d3fe5466d142e3d10429a87b19047040c251 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/23484 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2018-05-17nb/intel/nehalem: Add ACPI pathPatrick Rudolph
Provide a valid ACPI path for coreboot's SSDT generators. Fixes all ACPI errors found while booting GNU Linux 4.15 on Lenovo T410. Change-Id: Idd4986f39f21cb53cb019d0893d40fed94c6505b Signed-off-by: Patrick Rudolph <siro@das-labor.org> Reviewed-on: https://review.coreboot.org/26287 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2018-05-08{mb,nb,soc}: Remove references to pci_bus_default_ops()Nico Huber
pci_bus_default_ops() is the default anyway. Change-Id: I5306d3feea3fc583171d8c865abbe0864b6d9cc6 Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: https://review.coreboot.org/26055 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2018-05-01Fix freeze during chipset lockdown on NehalemMatthias Gazzari
Remove locking of PCI device 00:00.0 registers (nehalem/finalize.c) and remove setting the zeroth bit of the MSR_LT_LOCK_MEMORY = 0x2e7 MSR register (model_2065x/finalize.c) to fix a frozen boot and S3 resume issue which became apparent with commit d533b16669a3bacb19b2824e6b4bc76a2a18c92a. More detailed, either setting the LSB of the 32 bit register at 0x98 of the PCI device 00:00.0 (in the intel_nehalem_finalize_smm function) or setting the LSB of the the MSR register MSR_LT_LOCK_MEMORY = 0x2e7 (in the intel_model_2065x_finalize_smm function) indepentenly causes a freeze during bootup or a complete session loss on resuming from S3 as described here: https://mail.coreboot.org/pipermail/coreboot/2018-April/086564.html It seems like Nehalem CPUs do not have a MSR_LT_LOCK_MEMORY register. Additionally, the "Intel Core i7-600, i5-500, i5-400 and i3-300 Mobile Processor Series, Datasheet Volume Two" indicates that registers of the PCI device 00:00.0 cannot be locked manually. Instead, they can only be locked by TXT, VT-d, CMD.LOCK.MEMCONFIG, ME_SM_LOCK or D_LCK. Finally, the addresses and sizes of these registers were partially wrong. Tested on Lenovo X201i with a Core i3 330M (no AES-NI, no VT-d and no TXT support compared to the Core i5 and Core i7 processors of a X201). Change-Id: I9d568d5c05807ebf7e131b3e5be8e5445476d61b Signed-off-by: Matthias Gazzari <mail@qtux.eu> Reviewed-on: https://review.coreboot.org/25914 Reviewed-by: Nicola Corna <nicola@corna.info> Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-04-30nb/intel/nehalem: Get rid of device_tElyes HAOUAS
Use of `device_t` has been abandoned in ramstage. Change-Id: Idcb8ff4081f2c45427aabb455a70fae1b46bcfc4 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/23674 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2018-04-20pci: Move inline PCI functions to pci_ops.hPatrick Rudolph
Move inline function where they belong to. Fixes compilation on non x86 platforms. Change-Id: Ia05391c43b8d501bd68df5654bcfb587f8786f71 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/25720 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-04-09intel/nehalem post-car: Use postcar_frame for MTRR setupKyösti Mälkki
Adapt implementation from skylake to prepare for removal of HIGH_MEMORY_SAVE and moving on to RELOCATABLE_RAMSTAGE. With the change, CBMEM and SMM regions are set to WRBACK with MTRRs and romstage ram stack is moved to CBMEM. Change-Id: I84f6fa6f37a7348b2d4ad9f08a18bebe4b1e34e2 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/15793 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2018-02-27sb/intel/{bd82x6,ibexpeak}: Move RCBA macros to a common locationArthur Heymans
Many generations of Intel hardware have identical code concerning the RCBA. Change-Id: I33ec6801b115c0d64de1d2a0dc5d439186f3580a Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/23287 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2018-01-31nb/intel/*.h: Remove left-over register definitionsPatrick Rudolph
The code has been moved into drivers folder. Change-Id: I122affffd5108052ed7a95b34d0d66a6d3279d41 Signed-off-by: Patrick Rudolph <siro@das-labor.org> Reviewed-on: https://review.coreboot.org/23487 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2017-12-20intel/gma: fix RPNFREQ_VAL bitmaskFelix Held
gma.c of Nehalem was copied from Sandy/Ivy Bridge, so fix it there too. Tested on lenovo/x230. Since both the bit that was masked wrongly and the one that wasn't masked, but sould have been, are 0, the behaviour on lenovo/x230 doesn't change. Change-Id: I5f51c4929df83f948fcb7dc06e07ac3cc4ccf4f2 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/22596 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2017-12-19nb/intel/nehalem/gma: Drop stale pre-pocessor guardsNico Huber
These were forgotten when updating the caller and resulted in build failures for every but the NGI path. Change-Id: I2490a3b4dca6c248eb37f43aa676ae619afdbfc7 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/22930 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-10-283rdparty/lib{hwbase,gfxinit}: Update to latest masterNico Huber
Simplifies our C interface function gma_gfxinit(), due to the following changes: * *libgfxinit* knows about the underlying PCI device now and can probe MMIO addresses by itself. * The framebuffer mapping is now completely handled inside the library where we validate that we neither overflow - the stolen memory, - the GTT address space, the GTT itself nor - the aperture window (i.e. resource2 of the PCI device) that we use to access the framebuffer. Other changes: * Fixes and a quirk for DP training. * Fix for DP-VGA adapters that report an analog display in EDID. * Fixes for Skylake support with coreboot. * DDI Buffer drive-strength configuration for Haswell, Broadwell and Skylake. * `gfx_test` can now be run from X windows (with glitches). * Compatibility with GCC 7 and SPARK GPL 2017. TEST=Booted lenovo/t420 and verified that everything works as usual. Change-Id: I001ba973d864811503410579fd7ad55ab8612759 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/20606 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2017-10-28drivers/intel/gma: Put gma_gfxinit() into its own headerNico Huber
The current header `i915.h` is too invasive to be used everywhere where we want to use *libgfxinit*. Change-Id: Iba57256d536e301e598d98182448d2daa1bf9a89 Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: https://review.coreboot.org/20112 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2017-08-11drivers/intel/gma/opregion: migrate from nb/commonMatt DeVillier
Migrate opregion code from northbridge/intel/common to drivers/intel/gma in preparation for consolidation with soc/intel/common opregion code. Rename init_igd_opregion() for clarity and disambiguation with other implementations. Change-Id: I2d0bae98f04dbe7e896ca34e15f24d29b6aa2ed6 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/20582 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2017-08-07nb/intel/*/gma.c: Use macros for GMBUS numbersArthur Heymans
Change-Id: I885b6bd9f5be6b4e3696a530016123a3e81c4b10 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/20889 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2017-07-13Rename __attribute__((packed)) --> __packedStefan Reinauer
Also unify __attribute__ ((..)) to __attribute__((..)) and handle ((__packed__)) like ((packed)) Change-Id: Ie60a51c3fa92b5009724a5b7c2932e361bf3490c Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: https://review.coreboot.org/15921 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-07-12nb/intel/nehalem/gma: Set ASLS on S3 resumePatrick Rudolph
Use new GMA driver method to set ASLS on S3 resume, too. Move gma_enable_swsci to init method as it should always be run. Change-Id: Ifc921d7aa2d5b771fc4eaf3ec776c3a13f5496eb Signed-off-by: Patrick Rudolph <siro@das-labor.org> Reviewed-on: https://review.coreboot.org/20287 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-07-12drv/intel/gma/opregion: Add interface for GNVS ASLB handlingPatrick Rudolph
Add and use new interface to set and get GNVS' ASLB register. To be used by Intel's gma driver to set ASLB at ACPI table creation and to get ASLB on S3 resume. Change-Id: If30c6b2270069783b0892774802f47406404da5f Signed-off-by: Patrick Rudolph <siro@das-labor.org> Reviewed-on: https://review.coreboot.org/20435 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-06-27nb/intel: add IS_ENABLED() around Kconfig symbol referencesMartin Roth
Some of these can be changed from #if to if(), but that will happen in a follow-on commmit. Change-Id: Id5bc8b75b1fa372f31982b8636f1efa4975b61a5 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/20346 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2017-06-15nb/intel/nehalem/gma: Use common init_igd_opregion methodPatrick Rudolph
Use common init_igd_opregion method. Change-Id: Ic8a85d1373f04814b4460cce377d6e096bcdc349 Signed-off-by: Patrick Rudolph <siro@das-labor.org> Reviewed-on: https://review.coreboot.org/19907 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Martin Roth <martinroth@google.com>
2017-06-08device/Kconfig: Put gfx init methods into a `choice`Nico Huber
Provide all gfx init methods as a Kconfig `choice`. This elimates the option to select native gfx init along with running a Video BIOS. It's been only theoretically useful in one corner case: Hybrid graphics where only one controller is supported by native gfx init. Though I suppose in that case it's fair to assume that one would use SeaBIOS to run the VBIOS. For the case that we want the payload to initialize graphics or no pre-boot graphics at all, the new symbol NO_GFX_INIT was added to the choice. If multiple options are available, the default is chosen as follows: * NO_GFX_INIT, if we add a Video BIOS and the payload is SeaBIOS, * VGA_ROM_RUN, if we add a Video BIOS and the payload is not SeaBIOS, * NATIVE_VGA_INIT, if we don't add a Video BIOS. As a side effect, libgfxinit is now an independent choice. Change-Id: I06bc65ecf3724f299f59888a97219fdbd3d2d08b Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: https://review.coreboot.org/19814 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-06-04Kconfig: Add choice of framebuffer modeNico Huber
Rename `FRAMEBUFFER_KEEP_VESA_MODE` to `LINEAR_FRAMEBUFFER` and put it together with new `VGA_TEXT_FRAMEBUFFER` into a choice. There are two versions of `LINEAR_FRAMEBUFFER` that differ only in the prompt and help text (one for `HAVE_VBE_LINEAR_FRAMEBUFFER` and one for `HAVE_LINEAR_FRAMEBUFFER`). Due to `kconfig_lint` we have to model that with additional symbols. Change-Id: I9144351491a14d9bb5e650c14933b646bc83fab0 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/19804 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-06-02Kconfig: Introduce HAVE_(VBE_)LINEAR_FRAMEBUFFERNico Huber
Like HAVE_VGA_TEXT_FRAMEBUFFER, these are selected by graphics drivers that support a linear framebuffer. Some related settings moved to the drivers (i.e. for rockchip/rk3288 and nvidia/tegra124) since they are hardcoded. Change-Id: Iff6dac5a5f61af49456bc6312e7a376def02ab00 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/19800 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-06-02Kconfig: Rework MAINBOARD_HAS_NATIVE_VGA_INIT_TEXTMODECFGNico Huber
* Rename it to HAVE_VGA_TEXT_FRAMEBUFFER. * Let drivers select it if they are in charge. * Don't select it on the mainboard level if a driver handles it. Change-Id: I2d9d09be9aa6d019e77460e69a245ad2d8cda4ea Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: https://review.coreboot.org/19791 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-05-01nb/intel/nehalem/gma: Set up OpRegion in nb codePatrick Rudolph
Set up IGD OpRegion in northbridge and fill in GNVS' aslb. At this point GNVS already has been set up by SSDT injection. Required for future VBT patches that will: * Use ACPI memory instead of CBMEM * Use common implementation to locate VBT * Fill in platform specific values Change-Id: I76b31fe5fd19b50b82f57748558fb04408e0fd23 Signed-off-by: Patrick Rudolph <siro@das-labor.org> Reviewed-on: https://review.coreboot.org/19309 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-04-03nb/intel: Deduplicate vbt headerPatrick Rudolph
Move header and delete duplicates. Change-Id: I0e1f5d9082626062f95afe718f6ec62a68f0d828 Signed-off-by: Patrick Rudolph <siro@das-labor.org> Reviewed-on: https://review.coreboot.org/18903 Tested-by: build bot (Jenkins) Tested-by: coreboot org <coreboot.org@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-03-08nb/intel/nehalem/raminit.c: Refine broken commentStefan Tauner
Change-Id: Ic5c92d9a2d8bb040a04602e5da2cd37a2ae8db95 Signed-off-by: Stefan Tauner <stefan.tauner@gmx.at> Reviewed-on: https://review.coreboot.org/18052 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Paul Kocialkowski <contact@paulk.fr> Reviewed-by: Martin Roth <martinroth@google.com>
2017-02-22nehalem/Kconfig: Rename TRAINING_CACHE_SIZE to MRC_CACHE_SIZEArthur Heymans
This is more consistent with newer Intel targets. Change-Id: I52ee8d3f0c330a03bd6c18eed08e578dd6ae284b Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/18371 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2017-02-22nb/intel/nehalem: Clean nehalem.hArthur Heymans
Remove unused definitions, prototypes and macros moslty copied from gm45. Change-Id: I076e204885baec3d40f165785cf4ae4adc9154c5 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/18370 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Rudolph <siro@das-labor.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-01-06nb/intel/*/northbridge.c: Remove #include <device/hypertransport.h>Arthur Heymans
Nothing from that header is used or even declared since CONFIG_HYPERTRANSPORT_PLUGIN_SUPPORT is not selected on Intel hardware. Change-Id: I9101eb6ffa6664a2ab45bc0b247279c916266537 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/18044 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Idwer Vollering <vidwer@gmail.com>
2016-12-18intel cache-as-ram: Move DCACHE_RAM_BASEKyösti Mälkki
Having same memory region set as both WRPROT and WRBACK using MTRRs is undefined behaviour. This could happen if we allow DCACHE_RAM_BASE to be located within CBFS in SPI flash memory and XIP romstage is at the same location. As SPI master by default decodes all of top 16MiB below 4GiB, initial cache-as-ram line fills may have actually read from SPI flash even in the case DCACHE_RAM_BASE was below the nominal 4GiB - ROM_SIZE. There are no reasons to have this as board-specific setting. Change-Id: I2cce80731ede2e7f78197d9b0c77c7e9957a81b5 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/17806 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-12-11ACPI S3: Flip ACPI_HUGE_LOWMEM_BACKUP defaultKyösti Mälkki
Except fo nehalem, K8, f10 and f15 (non-AGESA) romstage ramstack is placed in CBMEM and ramstage loader takes care of tiny backup. Change-Id: I8477944f48ed2493d0a5e436a4088eb9fc3d59c5 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/17358 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-12-11intel/nehalem: Use romstage_handoff for S3Kyösti Mälkki
Don't use scratchpad registers when we have romstage_handoff to pass S3 resume flag. Also fixes console log from reporting early in ramstage "Normal boot" while on S3 resume path. Change-Id: I2f1f05ef4fc640face3d9dc92d12cfe4ba852566 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/17676 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-12-07MMCONF_SUPPORT: Consolidate resource registrationKyösti Mälkki
Change-Id: Id727270bff9e0288747d178c00f3d747fe223b0f Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/17695 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-12-07MMCONF_SUPPORT: Flip default to enabledKyösti Mälkki
Also remove separate MMCONF_SUPPORT_DEFAULT flag. Change-Id: Idf1accdb93843a8fe2ee9c09fb984968652476e0 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/17694 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-12-06intel PCI ops: Remove explicit PCI MMCONF accessKyösti Mälkki
MMCONF was explicitly used here to avoid races of 0xcf8/0xcfc access being non-atomic and/or need to access 4kiB of PCI config space. All these platforms now have MMCONF_SUPPORT_DEFAULT. I liked the style of code in pci_mmio_cfg.h more, and used those to replace the ones in io.h. Change-Id: Ib5e6a451866c95d1edb9060c7f94070830b90e92 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/17689 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-12-06intel PCI ops: Remove explicit PCI MMCONF accessKyösti Mälkki
MMCONF was explicitly used here to avoid races of 0xcf8/0xcfc access being non-atomic and/or need to access 4kiB of PCI config space. All these platforms now have MMCONF_SUPPORT_DEFAULT. Change-Id: I943e354af0403e61263f1c780f02c7b463b3fe11 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/17529 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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