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2019-12-09Kconfig: Drop NO_RELOCATABLE_RAMSTAGENico Huber
It's not selected anywhere anymore. Drop it and set the default for RELOCATABLE_RAMSTAGE directly. Change-Id: I580e89525ece39418afeefd6a9d0b89b370ca95f Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37577 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: ron minnich <rminnich@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-11-25Kconfig: Drop the C_ENVIRONMENT_BOOTBLOCK symbolArthur Heymans
The romcc bootblock will be deprecated soon and most platforms use C_ENVIRONMENT_BOOTBLOCK already. This patch drops the CONFIG_C_ENVIRONMENT_BOOTBLOCK symbol and adds CONFIG_ROMCC_BOOTBLOCK where needed. Change-Id: I773a76aade623303b7cd95ebe9b0411e5a7ecbaf Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37154 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com>
2019-11-22arch/x86: Remove spinlocks inside CARKyösti Mälkki
This was only used with amdfam10h-15h, where cache coherency between nodes was supposed to be guaranteed with this code. We could want a cleaner and more generic approach for this, possibly utilising .data sections. Change-Id: I00da5c2b0570c26f2e3bb464274485cc2c08c8f0 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34929 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2019-11-16vendorcode/eltan/security: Move eltan security from chipset to security menuWim Vervoorn
The eltan security items ended up in the chipset menu which is not desired. Now the eltan security option (when enabled in mainboard) shows up in the security menu. BUG=N/A TEST=build Change-Id: I3b2aa3836e8d9a3242c6d1f3ba7b7821a5cfb9d3 Signed-off-by: Wim Vervoorn <wvervoorn@eltan.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36851 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Frans Hendriks <fhendriks@eltan.com>
2019-11-09Kconfig: Remove untrue commentArthur Heymans
In the vast majority of cases the bootdevice is the bottleneck and compression increases bootspeed. Change-Id: Id0c11cf6d9a605d24e3148abb8d11a65d48a4529 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36675 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-11-06drivers/intel/fsp2_0: Move Debug options to "Debugging"Arthur Heymans
Change-Id: I8e07c8186baf3d8e91b77c5afb731d26a1abfbaf Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36165 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-11-06Kconfig: Organize debugging options per file extensionsArthur Heymans
Change-Id: Ia4553fb4cd95d2f1fa86eecbf382e6e6dec52b92 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36616 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-11-05src/Kconfig: Drop unused DEBUG_ACPIElyes HAOUAS
Change-Id: I135f3e6ec5e75df03331c0c46edb0be243af2adb Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36498 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-11-01src/Kconfig: Drop unused HAVE_POSTCARElyes HAOUAS
Change-Id: Id8dcba8e83b0f896c26ab684d857908c6f272453 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36497 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-10-31Makefile, Kconfig: Add AMD dependency for amd_blobs repoMarshall Dawson
Add a Kconfig option for indicating agreement to use the contents of amd_blobs. Users should only download the repo after implicitely agreeing to AMD's License text. No formal documented agreement is required. Update Makfile.inc, similar to other submodules, to initialize and checkout the submodule once the Kconfig option is selected. Change-Id: I4ae807659db16756453dc3db2c51848291c681b8 Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36416 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-10-08arch/x86: Add a choice for selecting normal/fallback cbfs prefixArthur Heymans
Setting the cbfs prefix is prone to error. Therefore add a Kconfig choice for 2 common values, fallback and normal, while still keeping the ability to specify an arbitrary value. Change-Id: I04222120bd1241c3b0996afa27dcc35ac42fbbc8 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35822 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-09-28Kconfig: Hide CONFIG_CBFS_SIZE when an FMDFILE is providedArthur Heymans
CONFIG_CBFS_SIZE should only be used as a parameter to generate the default FMAP. This also swaps around FMDFILE and CBFS_SIZE to avoid that the CBFS_SIZE entry disappears when filling in the FMDFILE entry below it. One advantage is that if code references CONFIG_CBFS_SIZE the jenkins buildtest will most likely fail as many boards provide an FMD file. Change-Id: Ic7926e1638d7fb49ba61af28d682315786c3c39e Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35597 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2019-09-18x86emu: Drop UDELAY_LAPIC dependencyKyösti Mälkki
It won't build though, since current_time_from() has been removed. Change-Id: I2f7788f626c0504e6354a08b7986e4d18be140a5 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34201 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-08-22ACPI S3: Depend on RELOCATABLE_RAMSTAGEKyösti Mälkki
With RELOCATABLE_RAMSTAGE, S3 resume path only uses memory that is reserved from OS. So there is no need for low memory backup and recovery. Change-Id: If7f83711685ac445abf4cd1aa6b66c3391e0e554 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/26834 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2019-08-22ACPI S3: Drop ACPI_HUGE_LOWMEM_BACKUPKyösti Mälkki
ACPI S3 resume path can only modify low memory where the non-relocatable ramstage resides, there is no need to maintain a bigger backup copy. Change-Id: Ifae41b51b359010ec02269c674936a87bd15623b Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/15476 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2019-08-08lib/stage_cache: Refactor Kconfig optionsKyösti Mälkki
Add explicit CBMEM_STAGE_CACHE option. Rename CACHE_RELOCATED_RAMSTAGE_OUTSIDE_CBMEM to TSEG_STAGE_CACHE. Platforms with SMM_TSEG=y always need to implement stage_cache_external_region(). It is allowed to return with a region of size 0 to effectively disable the cache. There are no provisions in Kconfig to degrade from TSEG_STAGE_CACHE to CBMEM_STAGE_CACHE. As a security measure CBMEM_STAGE_CACHE default is changed to disabled. AGESA platforms without TSEG will experience slower S3 resume speed unless they explicitly select the option. Change-Id: Ibbdc701ea85b5a3208ca4e98c428b05b6d4e5340 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34664 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-07-12Kconfig: Remove HAVE_RAMSTAGE dependency from RELOCATABLE_RAMSTAGESubrata Banik
CONFIG_RELOCATABLE_RAMSTAGE is something more than ramstage specific kconfig hence its better to remove HAVE_RAMSTAGE dependency till stage_cache cleaner implementation lands here. Change-Id: I3c238d727dc13014e2b77544d05099be95c22bab Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34198 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2019-07-09arch/x86: Flip HAVE_MONOTONIC_TIMER defaultKyösti Mälkki
Change-Id: Id56139a3d0840684b13179821a77bc8ae28e05ae Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34113 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-07-09arch/non-x86: Flip HAVE_MONOTONIC_TIMER defaultKyösti Mälkki
Also remove allwinner/a10 dummy monotonic_timer implementation. Change-Id: I9dfa9b92dc63375465e3bb87b73eeefad601c810 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34112 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-07-09cpu/x86: Declare SMM_ASEGKyösti Mälkki
This is really an inverse of SMM_TSEG to flag platforms that should potentially move away from ASEG implementation. Change-Id: I3b9007c55c75a59a9e6acc0a0e701300f7d21f87 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34134 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-07-07arch/x86: Clean up PIRQ_ROUTEKyösti Mälkki
This code is currently only used by via/epia-m850, it is also somewhat buggy. Change-Id: I140e15d584d3f60f7824bcb71ce63724c11e3f46 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34078 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-07-01Kconfig: Enable RAMPAYLOAD for x86Subrata Banik
This patch makes CONFIG_RAMPAYLOAD default enable upon selection of HAVE_RAMPAYLOAD kconfig from mainboard for x86 platform. Without this CL, CONFIG_RAMPAYLOAD is still disabled although mainboard has selected CONFIG_HAVE_RAMPAYLOAD. Change-Id: I40308bbf970a0dbe5f7e2086ed8a7a70c2a3a32c Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33859 Reviewed-by: ron minnich <rminnich@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-06-15arch/x86/Kconfig: Hide the prefix option on all but BOOTBLOCK_NORMALArthur Heymans
Change-Id: Icf5e8fa18bea1cdfb85b8a4999d8fccea94d16b9 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33324 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-06-11Rampayload: Able to build coreboot without ramstageSubrata Banik
This patch removes all possible dependencies in order to build platform with CONFIG_RAMPAYLOAD enable(without ramstage). A. Create coreboot separate stage kconfigs This patch creates seperate stage configs as below 1. HAVE_BOOTBLOCK 2. HAVE_VERSTAGE 3. HAVE_ROMSTAGE 4. HAVE_POSTCAR 5. HAVE_RAMSTAGE B. Also ensures below kconfigs are aligned with correct stage configs 1. COMPRESS_RAMSTAGE and RELOCATABLE_RAMSTAGE are now enable if CONFIG_HAVE_RAMSTAGE is selected. 2. COMPRESS_BOOTBLOCK will enable if CONFIG_HAVE_BOOTBLOCK is set 3. COMPRESS_PRERAM_STAGES will enable if CONFIG_HAVE_VERSTAGE || CONFIG_HAVE_ROMSTAGE is selected. C. Also fix compilation issue with !CONFIG_HAVE_RAMSTAGE On x86 platform: Case 1: ramstage do exist: CONFIG_HAVE_RAMSTAGE=1 >> rmodules_$(ARCH-ramstage-y) will evaluate as rmodules_x86_32 Case 2: ramstage doesn't exist: CONFIG_HAVE_RAMSTAGE=0 >> rmodules_$(ARCH-ramstage-y) will evaluate as rmodules_ This patch fixes Case 2 usecase where platform doesn't select CONFIG_HAVE_RAMSTAGE. Also add option to create sipi_vector.manual based on $(TARGET_STAGE) variable. $(TARGET_STAGE)=ramstage if user selects CONFIG_HAVE_RAMSTAGE $(TARGET_STAGE)=postcar if user selects CONFIG_RAMPAYLOAD Change-Id: I0f7e4174619016c5a54c28bedd52699df417a5b7 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33142 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2019-06-08Kconfig: Guard RAMPAYLOADNico Huber
The RAMPAYLOAD symbol added by 7e893a02c0 (Kconfig: Create RAMPAYLOAD kconfig) is shown unconditionally for all x86 systems. It generally creates a lot of confusion to prompt for something that isn't imple- mented or not working. So guard it with another Kconfig that can be selected by platforms that actually support it. Change-Id: I6d158382d1000b8b40ca1368e2efff0c39884f15 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33263 Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-05-20src/Kconfig: Move DRAM section to src/lib/KconfigElyes HAOUAS
These Kconfigs are mostly used in src/lib/. Change-Id: I7aa5436c6ff5fef53fde2081e902d793f3581c1e Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32882 Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-05-12Kconfig: Create RAMPAYLOAD kconfigSubrata Banik
This patch enables coreboot flow to skip ramstage as individual stage to load payload. Instead it is expected to load payload from postcar stage. Change-Id: I839f2d34a93b69ca6bf3de6594e2ad9f66ee7135 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32618 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: ron minnich <rminnich@gmail.com>
2019-05-06spd_bin: Do not depend CONFIG_DIMM_MAX on CONFIG_GENERIC_SPD_BINJulius Werner
I can't claim that I really understand what this code does, but it looks like there are platforms that use code from lib/spd_bin.c without enabling CONFIG_GENERIC_SPD_BIN. Some functions in that file contain references to CONFIG_DIMM_MAX, so that option probably shouldn't depend on CONFIG_GENERIC_SPD_BIN. Change-Id: I041c52b6bd255e9a9920e5a101165ba5fc5fa6f3 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32548 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-05-04src/Kconfig: remove duplicate entry for drivers/fsp1_0/KconfigMatt DeVillier
The entry for drivers/intel/fsp1_0/Kconfig was added under the chipset menu before addtional FSP versions were added, and the drivers/*/*/Kconfig entry added to support them. This results in the fsp1_0 Kconfig items being duplicated in the Chipset and Generic Drivers menus. Remove the chipset entry since it's no longer needed. Test: select FSP 1.0 mainboard (e.g. intel/minnowmax) in menuconfig, observe FSP 1.0 Kconfig entries listed only under Generic Drivers menu. Signed-off-by: Matt DeVillier <matt.devillier@puri.sm> Change-Id: If1e78fb9259b1a46d308db829881eb3b3d17cf40 Reviewed-on: https://review.coreboot.org/c/coreboot/+/32565 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-04-24src/Kconfig: increase heap size if using flattened image treeMarty E. Plummer
FIT support takes more heap memory than most coreboot payloads. Change-Id: Id17f25e94d97e937b0e9a9cee3dd1a8aef1d525d Signed-off-by: Marty E. Plummer <hanetzer@startmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32392 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2019-03-16x86/smbios: Untangle system and board tablesNico Huber
We were used to set the same values in the system and board tables. We'll keep the mainboard values as defaults for the system tables, so nothing changes unless somebody overrides the system table hooks. Change-Id: I3c9c95a1307529c3137647a161a698a4c3daa0ae Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/29477 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
2019-02-05Kconfig: Add system type entries for common enclosuresDuncan Laurie
These are more common system types and in some cases it is important to know when a device is a convertible or a tablet or detachable instead of just a laptop. This change will select the appropriate SMBIOS enclosure type based on the selected system type. This is important for the Intel Virtual Button driver as it does a check on the SMBIOS enclosure type and only enables the tablet mode events if it is set to convertible: https://patchwork.kernel.org/patch/10236253/ Change-Id: I148ec2329a1dd38ad55c60ba277a514c66376fcc Signed-off-by: Duncan Laurie <dlaurie@google.com> Reviewed-on: https://review.coreboot.org/c/31206 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2019-01-14[RFC]util/checklist: Remove this functionalityArthur Heymans
It was only hooked up for galileo board when using the obsolete FSP1.1. I don't see how it can be useful... Change-Id: Ifd7cbd664cfa3b729a11c885134fd9b5de62a96c Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/30691 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-01-13usbdebug: Remove option DEBUG_USBDEBUGKyösti Mälkki
Superseeded with DEBUG_CONSOLE_INIT. For dbgp_print_data() return early and skip reading registers when dprintk() would not get printed anyways. Change-Id: Idf470b8572ad992c8d4684a860412d9140f514ca Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/30878 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-01-13console: Add Kconfig debug option DEBUG_CONSOLE_INITKyösti Mälkki
Under normal circumstances no printk() goes through until console_hw_init() has completed. This is wanted behaviour, except when you need to debug the setup of one of consoles. Change-Id: Ifc2bb22bf930009ee229d4461f512ada3018307b Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/30558 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2018-12-22cbmem: Always use EARLY_CBMEM_INITKyösti Mälkki
Wipe out all remains of EARLY/LATE_CBMEM_INIT. Change-Id: Ice75ec0434bef60fa9493037f48833e38044d6e8 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/26828 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2018-11-23cpu/x86/Kconfig.debug: Move more options hereNico Huber
Gather x86 specific debug options and deflate their code a little. We keep their hiding rules and help texts, although they don't seem much useful. Change-Id: I3bb8e759fc6a4871d30fccff47babfb7a291b45c Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/29751 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Julius Werner <jwerner@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-11-23soc/intel/common: Bring DISPLAY_MTRRS into the lightNico Huber
Initially, I wanted to move only the Kconfig DISPLAY_MTRRS into the "Debug" menu. It turned out, though, that the code looks rather generic. No need to hide it in soc/intel/. To not bloat src/Kconfig up any further, start a new `Kconfig.debug` hierarchy just for debug options. If somebody wants to review the code if it's 100% generic, we could even get rid of HAVE_DISPLAY_MTRRS. Change-Id: Ibd0a64121bd6e4ab5d7fd835f3ac25d3f5011f24 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/29684 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-11-18soc/intel/.../Kconfig: Move GPIO debug option into debug menuNico Huber
Rename DEBUG_SOC_COMMON_BLOCK_GPIO to DEBUG_GPIO and move it into the Debugging menu. Change-Id: I737d0ee7fb5423b6d16d611a144d43fd3f168a2c Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/29678 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subrata.banik@intel.com>
2018-10-31reset: Finalize move to new APINico Huber
Move soft_reset() to `southbridge/amd/common/` it's only used for amdfam10 now. Drop hard_reset() for good. Change-Id: Ifdc5791160653c5578007f6c1b96015efe2b3e1e Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/29059 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2018-10-01src/Kconfig: Drop a superfluous wordJonathan Neuschäfer
Change-Id: I2d658e57d52f79c77be08599b9e525a46e30f732 Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-on: https://review.coreboot.org/28798 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Martin Roth <martinroth@google.com>
2018-09-07arch/x86: Add BERT region support functionsMarshall Dawson
Add code for generating the region pointed to in an ACPI Boot Error Record Table. The BERT region must be reported as Reserved to the OSPM, so this code calls out to a system-specific region locator. cbmem is reported as type 16 and is not usable for the BERT region. Events reported via BERT are Generic Error Data, and are constructed as follows (see ACPI and UEFI specs for reference): * Each event begins with a Generic Error Status Block, which may contain zero or more Generic Data Entries * Each Generic Data Entry is identifiable by its Section Type field, and the data structures associated are also in the UEFI spec. * The GUIDs are listed in the Section Type field of the CPER Section Descriptor structure. BERT doesn't use this structure but simply uses its GUIDs. * Data structures used in the Generic Data Entry are named as Error Sections in the UEFI spec. * Some sections may optionally include a variable number of additional structures, e.g. an IA32/X64 processor error can report error information as well as machine contexts. It is worth noting that the Linux kernel (as of v4.4) does not attempt to parse IA32/X64 sections, and opts to hexdump them instead. BUG=b:65446699 TEST=inspect BERT region, and dmesg, on full patch stack. Use test data plus a failing Grunt system. Change-Id: I54826981639b5647a8ca33b8b55ff097681402b9 Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/28470 Reviewed-by: Martin Roth <martinroth@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-07-16Kconfig: Make the EM100 config option commonSimon Glass
This applied to AMD devices as well as Intel, although the mechanism is different. Move the option to a common place. BUG=b:111363976 TEST=USE=em100-mode emerge-reef coreboot See that a message appears: * Enabling em100 mode (slow SPI flash) Change-Id: Iea437bdf42e7bc49b1d28c812bfc6128e3eb68bd Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-on: https://review.coreboot.org/27467 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2018-06-27stage_cache: Disable when APCI S3 is not possibleKyösti Mälkki
Don't consume CBMEM for stage cache when we would never use it. Change-Id: I606e0457ff3085822554c4041fc56f0d28cc9c2d Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/27230 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2018-06-25Kconfig: Add new config for OVERRIDE_DEVICETREEFurquan Shaikh
This change adds a new config option OVERRIDE_DEVICETREE that allows variants to provide an override devicetree file to override the registers and/or add new devices on top of the ones provided by baseboard devicetree using CONFIG_DEVICETREE. BUG=b:80081934 Change-Id: Ica046b7e0d70d0f1e8d94da714d1e62032277916 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/26691 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2018-06-11drivers/spi: Remove Kconfig prompt from SPI_FLASH_SMMNico Huber
Why would that be a user visible option? Drop the prompt and the `default n` and select it automatically when needed. I hope I caught all its users. TEST=Confirmed that systems with ELOG_GSMI or DEBUG_SMI compile and link. Change-Id: I44aeec530cc333f4ed4c8cfe67c7b5c9d8fb0049 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/26872 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
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>
2018-06-06arch/x86: Flag platforms without RELOCATABLE_RAMSTAGEKyösti Mälkki
To flip the Kconfig default, flag some platforms with NO_RELOCATABLE_RAMSTAGE. Change-Id: I72c6d07e5a60789bbe0e068a0130d7e3bd07a1d5 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/26814 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2018-05-31cpu/x86/mtrr: Get rid of CACHE_ROM_SIZE_OVERRIDENico Huber
As far as I can see this Kconfig option was used wrong ever since it was added. According to the commit message of 107f72e (Re-declare CACHE_ROM_SIZE as aligned ROM_SIZE for MTRR), it was only necessary to prevent overlapping with CAR. Let's handle the potential overlap in C macros instead and get rid of that option. Currently, it was only used by most FSP1.0 boards, and only because the `fsp1_0/Kconfig` set it to CBFS_SIZE (WTF?). Change-Id: I4d0096f14a9d343c2e646e48175fe2127198a822 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/26566 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2018-05-22Introduce bootblock self-decompressionJulius Werner
Masked ROMs are the silent killers of boot speed on devices without memory-mapped SPI flash. They often contain awfully slow SPI drivers (presumably bit-banged) that take hundreds of milliseconds to load our bootblock, and every extra kilobyte of bootblock size has a hugely disproportionate impact on boot speed. The coreboot timestamps can never show that component, but it impacts our users all the same. This patch tries to alleviate that issue a bit by allowing us to compress the bootblock with LZ4, which can cut its size down to nearly half. Of course, masked ROMs usually don't come with decompression algorithms built in, so we need to introduce a little decompression stub that can decompress the rest of the bootblock. This is done by creating a new "decompressor" stage which runs before the bootblock, but includes the compressed bootblock code in its data section. It needs to be as small as possible to get a real benefit from this approach, which means no device drivers, no console output, no exception handling, etc. Besides the decompression algorithm itself we only include the timer driver so that we can measure the boot speed impact of decompression. On ARM and ARM64 systems, we also need to give SoC code a chance to initialize the MMU, since running decompression without MMU is prohibitively slow on these architectures. This feature is implemented for ARM and ARM64 architectures for now, although most of it is architecture-independent and it should be relatively simple to port to other platforms where a masked ROM loads the bootblock into SRAM. It is also supposed to be a clean starting point from which later optimizations can hopefully cut down the decompression stub size (currently ~4K on RK3399) a bit more. NOTE: Bootblock compression is not for everyone. Possible side effects include trying to run LZ4 on CPUs that come out of reset extremely underclocked or enabling this too early in SoC bring-up and getting frustrated trying to find issues in an undebuggable environment. Ask your SoC vendor if bootblock compression is right for you. Change-Id: I0dc1cad9ae7508892e477739e743cd1afb5945e8 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/26340 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2018-03-09Timestamps: Add option to print timestamps to debug consoleMartin Roth
Prints the timestamp name and value to the debug console if enabled in Kconfig. Change-Id: Ie6e6a4877fefec45fb987ceae7d42de6ce768159 Signed-off-by: Martin Roth <martinroth@chromium.org> Reviewed-on: https://review.coreboot.org/25024 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2018-03-01smbios: Add option to select the enclosure typeJulien Viard de Galbert
This allows for a mainboard to change the value from its Kconfig. The default value is still SMBIOS_ENCLOSURE_DESKTOP (0x03) or SMBIOS_ENCLOSURE_LAPTOP (0x09) if SYSTEM_TYPE_LAPTOP is set. Change-Id: I35bc913af69565531831746040a0afe0cabe1c58 Signed-off-by: Julien Viard de Galbert <jviarddegalbert@online.net> Reviewed-on: https://review.coreboot.org/23841 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Patrick Rudolph <siro@das-labor.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2018-02-20arch/riscv: Don't set up virtual memoryJonathan Neuschäfer
Due to changes in the RISC-V Privileged Architecture specification, Linux can now be started in physical memory and it will setup its own page tables. Thus we can delete most of virtual_memory.c. Change-Id: I4e69d15f8ee540d2f98c342bc4ec0c00fb48def0 Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-on: https://review.coreboot.org/23772 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2018-01-18util/blobtool: rename to bincfgDenis 'GNUtoo' Carikli
The name blobtool is confusing as 'blob' is also used to describe nonfree software in binary form. Since this utility deals with binary configurations it makes more sense to call it bincfg. Change-Id: I3339274f1c42df4bb4a6b30b9538d91c3c03d7d0 Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@no-log.org> Reviewed-on: https://review.coreboot.org/23239 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Kocialkowski <contact@paulk.fr> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2018-01-18security/tpm: Move tpm TSS and TSPI layer to security sectionPhilipp Deppenwiese
* Move code from src/lib and src/include into src/security/tpm * Split TPM TSS 1.2 and 2.0 * Fix header includes * Add a new directory structure with kconfig and makefile includes Change-Id: Id15a9aa6bd367560318dfcfd450bf5626ea0ec2b Signed-off-by: Philipp Deppenwiese <zaolin@das-labor.org> Reviewed-on: https://review.coreboot.org/22103 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2017-12-07boardid: Switch from Kconfig to weak functionsJulius Werner
This patch switches the board_id and ram_code helper framework to use weak functions rather than Kconfigs to determine whether the board supplies these IDs. This cuts down on the amount of boilerplate Kconfigs many boards have to set and also gives them more flexibility, such as being able to determine at runtime whether a given ID is present. Change-Id: I97d6d1103ebb2a2a7cf1ecfc45709c7e8c1a5cb0 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/22695 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-12-06Kconfig: Remove BOARD_ID_MANUAL optionJulius Werner
The BOARD_ID_MANUAL and BOARD_ID_STRING options were introduced for the Urara board which is now long dead, and have never been used anywhere else. They were trying to do something that we usually handle with a separate SKU ID these days, whereas BOARD_ID is supposed to be reserved for different revisions of the same board/SKU. Get rid of it to make further refactoring of other options easier. Also shove some stuff back into the Urara mainboard that should've never crept into generic headers. Change-Id: I4e7018066eadb38bced96d8eca2ffd4f0dd17110 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/22694 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-10-31intel/common/smbus: increase spd read performanceKane Chen
This change increases the spd read performance by using smbus word access. BUG=b:67021853 TEST=boot to os and find 80~100 ms boot time improvement on one dimm Change-Id: I98fe67642d8ccd428bccbca7f6390331d6055d14 Signed-off-by: Kane Chen <kane.chen@intel.com> Reviewed-on: https://review.coreboot.org/22072 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-10-23soc: Add Kconfig for each soc vendorChris Ching
Allows explicit ordering for vendors that share a common configuration that must be sourced last. The issue is that chips in soc/{amd,intel}/[ab].* will be able to override defaults set in this file, but Kconfig files that get sourced later (soc/amd/[d-z].*) will NOT be able to override these defaults. Note: intel and amd soc chips now need to be added manually to the new Kconfig file BUG=b:62235314 TEST=make lint-stable Change-Id: Ida82ef184712e092aec1381a47aa1b54b74ed6b6 Signed-off-by: Chris Ching <chingcodes@google.com> Reviewed-on: https://review.coreboot.org/22123 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-10-22security/vboot: Move vboot2 to security kconfig sectionPhilipp Deppenwiese
This commit just moves the vboot sources into the security directory and fixes kconfig/makefile paths. Fix vboot2 headers Change-Id: Icd87f95640186f7a625242a3937e1dd13347eb60 Signed-off-by: Philipp Deppenwiese <zaolin@das-labor.org> Reviewed-on: https://review.coreboot.org/22074 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2017-10-22src/security: Add security kconfig stubPhilipp Deppenwiese
Change-Id: I965bf87d8673e22c088093f0fa17e93dbb9a00d9 Signed-off-by: Philipp Deppenwiese <zaolin@das-labor.org> Reviewed-on: https://review.coreboot.org/22073 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-10-19Enable time stamp collection by default on x86Paul Menzel
Collecting time stamps is useful, especially for board status uploads, and doesn’t come with any downsides. So enable it by default on as many boards as possible. The boards below currently fail to build properly, so only enable it by default on x86. 1. board.CUBIETECH_CUBIEBOARD 2. board.EMULATION_QEMU_POWER8 3. board.EMULATION_QEMU_UCB_RISCV 4. board.EMULATION_SPIKE_UCB_RISCV 5. board.LOWRISC_NEXYS4DDR 6. board.TI_BEAGLEBONE Change-Id: Ib01176fc2a4dffe37827c136bb8214083ce61180 Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: https://review.coreboot.org/11864 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2017-09-28Kconfig: Move libhwbase related options into lib/KconfigNico Huber
More will follow so better move them where they are used. Also remove defaults and add dependencies to not clutter .config files up that don't have any of these options selected. Change-Id: I3a255c821cc26aeb66e4fd6adf7142d7e856f5ac Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/20625 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2017-09-02clang: Allow ANY_TOOLCHAIN for non-coreboot clangDamien Zammit
Previously, only when selecting GCC could any toolchain be selected, this allows compiling with distro clang/llvm. Change-Id: I2d9d02f360d54ed92d6b6f55e6fcd530aae79adb Signed-off-by: Damien Zammit <damien@zamaudio.com> Reviewed-on: https://review.coreboot.org/21300 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Martin Roth <martinroth@google.com>
2017-06-14Add support for Undefined Behavior SanitizerRyan Salsamendi
Initial support for undefined behavior sanitizer in ramstage. Enabling this will add -fsanitize=undefined to the compiler command line and link with ubsan.c in ramstage. Code with UB triggers a report with error, file, and line number, then aborts. Change-Id: Ib139a418db97b533f99fc59bcb1a71fb6dcd01d8 Signed-off-by: Ryan Salsamendi <rsalsamendi@hotmail.com> Reviewed-on: https://review.coreboot.org/20156 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2017-05-30lib/edid: Split out fill_lb_framebuffer()Nico Huber
Place it into new edid_fill_fb.c, and invert the logic of the Kconfig guard (NATIVE_VGA_INIT_USE_EDID is now !NO_EDID_FILL_FB). It has to be selected by all drivers that use MAINBOARD_DO_NATIVE_VGA_INIT but pro- vide their own fill_lb_framebuffer() implementation. Change-Id: I90634b835bd8e2d150b1c714328a5b2774d891bd Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: https://review.coreboot.org/19764 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2017-05-27Kconfig: Move CONFIG_VIDEO_MBNico Huber
Via/VX800 was the last chip not defining it. Change-Id: Idd03f48bed881a5846b1bb3bf29254450d6cff3b Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/19748 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-05-22Kconfig: Move and clean up CONFIG_VGANico Huber
Change-Id: I6e710b95cade0ea68f787f33c0070613d64b6da6 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/19743 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2017-05-12commonlib: Move drivers/storage into commonlib/storageLee Leahy
Move drivers/storage into commonlib/storage to enable access by libpayload and indirectly by payloads. * Remove SD/MMC specific include files from include/device * Remove files from drivers/storage * Add SD/MMC specific include files to commonlib/include * Add files to commonlib/storage * Fix header file references * Add subdir entry in commonlib/Makefile.inc to build the SD/MMC driver * Add Kconfig source for commonlib/storage * Rename *DEVICE* to *COMMONLIB* * Rename *DRIVERS_STORAGE* to *COMMONLIB_STORAGE* TEST=Build and run on Galileo Gen2 Change-Id: I4339e4378491db9a0da1f2dc34e1906a5ba31ad6 Signed-off-by: Lee Leahy <Leroy.P.Leahy@intel.com> Reviewed-on: https://review.coreboot.org/19672 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2017-05-05cr50: check if the new image needs to be enabled and act on itVadim Bendebury
The AP sends the Cr50 a request to enable the new firmware image. If the new Cr50 image was found and enabled, the AP expects the Cr50 to reset the device in 1 second. While waiting for the Cr50 to reset, the AP logs a newly defined event and optionally shuts down the system. By default the x86 systems power off as shutting those systems down is not board specific. BRANCH=gru,reef BUG=b:35580805 TEST=built a reef image, observed that in case cr50 image is updated, after the next reboot the AP stops booting before loading depthcharge, reports upcoming reset and waits for it. Once the system is booted after that, the new event can be found in the log: localhost ~ # mosys eventlog list ... 7 | 2017-03-23 18:42:12 | Chrome OS Developer Mode 8 | 2017-03-23 18:42:13 | Unknown | 0xac 9 | 2017-03-23 18:42:21 | System boot | 46 ... Change-Id: I45fd6058c03f32ff8edccd56ca2aa5359d9b21b1 Signed-off-by: Vadim Bendebury <vbendeb@chromium.org> Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/18946 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-04-25include: Add xmalloc, xzmalloc and dma routinesLee Leahy
Add a Kconfig value to indicate coreboot builds. Add prototypes and definitions for: * dma_coherent * dma_malloc * xmalloc * xzmalloc Move prototype for memset into stdlib.h from string.h to eliminate build breaks. TEST=Build and test on Galileo Gen2 Change-Id: Ib2eb2ca143b0538bdd1863e628af4c1948bc0f8c Signed-off-by: Lee Leahy <leroy.p.leahy@intel.com> Reviewed-on: https://review.coreboot.org/19207 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2017-04-24Kconfig: provide MAINBOARD_HAS_TPM_CR50 optionAaron Durbin
The CR50 TPM can do both SPI and I2C communication. However, there's situations where policy needs to be applied for CR50 generically regardless of the I/O transport. Therefore add MAINBOARD_HAS_TPM_CR50 to encompass that. Additionally, once the mainboard has selected CR50 TPM automatically select MAINBOARD_HAS_TPM2 since CR50 TPM is TPM 2.0. Change-Id: I878f9b9dc99cfb0252d6fef7fc020fa3d391fcec Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/19370 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins)
2017-04-14util/blobtool & sconfig: Update GENPARSER Kconfig questionMartin Roth
blobtool uses the same sort of update mechanism for the .l & .y files, so update the SCONFIG_GENPARSER Kconfig question to encompass both utilities. - Change the name to UTIL_GENPARSER, and update the help text. - Update sconfig's makefile. - Add the check to blobtool's makefile. - Update the makefiles to check for y, not defined. Change-Id: I6215791c9a019bce37d4a150b65d1fdbb9073156 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/19229 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2017-03-14GDB_WAIT: Clarify Kconfig descriptionDenis 'GNUtoo' Carikli
The user has to know in which stage gdb is waiting to be able to use symbolic debugging. Change-Id: Ia992e7a2077b92c45546ae56c5fb648775f8f63b Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@no-log.org> Reviewed-on: https://review.coreboot.org/12709 Tested-by: build bot (Jenkins) Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-by: Nico Huber <nico.h@gmx.de>
2017-02-14src/Kconfig: Move bootblock behavior to arch/x86 as TODO suggestedMartin Roth
The four options are only used in X86: - BOOTBLOCK_SIMPLE - BOOTBLOCK_NORMAL - BOOTBLOCK_SOURCE - SKIP_MAX_REBOOT_CNT_CLEAR Move them all into src/arch/x86/Kconfig - this puts them in the chipset menu instead of general setup. Verified that this makes no significant changes to any config file. Change-Id: I2798ef67a8c6aed5afac34322be15fdf0c794059 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/17909 Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins)
2017-02-14src/Kconfig: Remove 'default n' statements from early in KconfigMartin Roth
For boolean types, 'n' is the default default value - it doesn't NEED to be set. If it IS set, it prevents a later default from being set. So by removing the 'default n' statements from the early symbols, they can be overridden other places in the tree. Verified that this makes no significant changes to any config file. Change-Id: I1b5b66bd8a3df8154a348b5272c56c88829b3ab4 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/17908 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2017-02-10device/dram: use global DIMM_SPD_SIZE Kconfig variablePatrick Georgi
Also make sure that no board changes behaviour because of that by adding a static assert. TEST=abuild over all builds still succeeds (where it doesn't if DIMM_SPD_SIZE isn't set to 128 bytes for boards that use the device/dram code). Change-Id: Iddb962b16857ee859ddcf1b52d18da9b3be56449 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Reviewed-on: https://review.coreboot.org/18254 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins)
2017-02-06src/Kconfig: Move options with no prompt towards the end of the fileMartin Roth
Options with no prompt can go anywhere in the tree with the same dependencies and they have the same effect. Moving them lower in the tree allows the default values to be overridden by other Kconfig files. This patch just moves options with default values that aren't 'n'. The 'n' options are just removed in the next patch, since they aren't needed. Verified that this makes no significant changes to any config file. Change-Id: I46175756b937a241edba87dbf70ce1be851fa89d Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/17907 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2017-02-04src/Kconfig: Move early defaults to the end of the fileMartin Roth
For Kconfig options that we might want to override the default, move the fallback default to the bottom of the file. This allows the default to be set anywhere else, without requiring a select. This is especially important for non-boolean symbols, which can't have their defaults overridden in the Kconfig. Those can only be updated in a saved config file. Verified that this makes no significant changes to any config file. Change-Id: I66034f356428f4ccd191d7420baf888edd5216dc Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/17906 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2017-02-04Only show CACHE_RELOCATED_RAMSTAGE_OUTSIDE_CBMEM option when implementedArthur Heymans
This also selects RELOCATABLE_RAMSTAGE and CACHE_RELOCATABLE_RAMSTAGE_OUTSIDE_CBMEM by default on Haswell. Change-Id: I50b9ee8bbfb3611fccfd1cfde58c6c9f46b189ca Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/18232 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
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>
2016-12-07PCI ops: MMCONF_SUPPORT_DEFAULT is requiredKyösti Mälkki
Doing PCI config operations via MMIO window by default is a requirement, if supported by the platform. This means chipset or CPU code must enable MMCONF operations early in bootblock already, or before platform-specific romstage entry. Platforms are allowed to have NO_MMCONF_SUPPORT only in the case it is actually not implemented in the silicon. Change-Id: Id4d9029dec2fe195f09373320de800fcdf88c15d Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/17693 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-11-30mb/intel/kblrvp: Add Variant board support for KBLRVPBarnali Sarkar
Add support of Variant board model for existing intel/kblrvp, since there might be more RVP board supports under intel/kblrvp. Existing is for KBL RVP3 board. BUG=none BRANCH=none TEST=Built and boot Kaby Lake RVP3 Change-Id: I041a07a273dbb77e422d48591f06b5f1011cd9f7 Signed-off-by: Barnali Sarkar <barnali.sarkar@intel.com> Reviewed-on: https://review.coreboot.org/17630 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins)
2016-11-30lib: Add library to handle SPD data in CBFS or DIMMNaresh G Solanki
Add library to: 1. add spd.bin in cbfs, generated from mainboard/spd/*.spd.hex files. 2. runtime get spd data with spd index as input. 3. fetch spd over smbus using early smbus functions. Change-Id: I44fe1cdb883dd1037484d4bb5c87d2d4f9862bf8 Signed-off-by: Naresh G Solanki <naresh.solanki@intel.com> Reviewed-on: https://review.coreboot.org/17434 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins)
2016-11-29Hook up libhwbase in ramstageNico Huber
It's hidden behind a configuration option `CONFIG_RAMSTAGE_LIBHWBASE`. This also adds some glue code to use the coreboot console for debug output and our monotonic timer framework as timer backend. v2: Also update 3rdparty/libhwbase to the latest master commit. Change-Id: I8e8d50271b46aac1141f95ab55ad323ac0889a8d Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: https://review.coreboot.org/16951 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2016-11-22Remove explicit select MMCONF_SUPPORTKyösti Mälkki
Make MMCONF_SUPPORT selected with MMCONF_SUPPORT_DEFAULT. Platforms that remain to have explicit MMCONF_SUPPORT are ones that should be converted. Change-Id: Iba8824f46842607fb1508aa7d057f8cbf1cd6397 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/17527 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-11-09ACPI S3: Remove HIGH_MEMORY_SAVE where possibleKyösti Mälkki
Add implementation to use actual requirements of ramstage size for S3 resume backup in CBMEM. The backup covers complete pages of 4 KiB. Only the required amount of low memory is backed up when ACPI_TINY_LOWMEM_BACKUP is selected for the platform. Enable this option for AGESA and binaryPI, other platforms (without RELOCATABLE_RAMSTAGE) currently keep their romstage ramstack in low memory for s3 resume path. Change-Id: Ide7ce013f3727c2928cdb00fbcc7e7e84e859ff1 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/15255 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com>
2016-11-06Add option to use Ada code in ramstageNico Huber
If selected, libgnat will be linked into ramstage. And, to support Ada package intializations, we have to call ramstage_adainit(). Change-Id: I11417db21f16bf3007739a097d63fd592344bce3 Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: https://review.coreboot.org/16944 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-10-29Add option to build Ada debugging codeNico Huber
Ada knows a pragma `Debug` that is used to exclude procedure calls from a release build. The new option `DEBUG_ADA_CODE` enables those procedure calls. Change-Id: Id5298e5819606c3d1cf2a2a1cd4f1d5d1227aa4f Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: https://review.coreboot.org/16943 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-10-02Kconfig: Update default hex values to start with 0xMartin Roth
Kconfig hex values don't need to be in quotes, and should start with '0x'. If the default value isn't set this way, Kconfig will add the 0x to the start, and the entry can be added unnecessarily to the defconfig since it's "different" than what was set by the default. A check for this has been added to the Kconfig lint tool. Change-Id: I86f37340682771700011b6285e4b4af41b7e9968 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/16834 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2016-09-22Build system: Remove IASL_WARNINGS_ARE_ERRORS optionMartin Roth
All systems are building with IASL warnings as errors enabled. Remove the option to disable it. Remove the notification at the end of the build. Change-Id: I5c6218c182fdf173b4026fd010d939a5fa36040e Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/16606 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2016-09-06Kconfig: Relocate DEVICETREE symbolMarshall Dawson
Place config DEVICETREE after the sourced mainboard Kconfig. This gives the mainboard the opportunity to set a unique default value. Change-Id: Id877e1e8f555334a99b6c0ee1782d06a4a2b7a04 Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/16493 Tested-by: build bot (Jenkins) Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-08-23arch/riscv: Print the page table structure after constructionJonathan Neuschäfer
A new Kconfig option, DEBUG_PRINT_PAGE_TABLES, is added to control this behaviour. It is currently only available on RISC-V, but other architectures can use it, too, should the need arise. Change-Id: I52a863d8bc814ab3ed3a1f141d0a77edc6e4044d Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-on: https://review.coreboot.org/16015 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-08-19Kconfig: introduce writable boot device notionAaron Durbin
Indicate to the build system that a platform provides support for a writable boot device. The following will provide the necessary support: COMMON_CBFS_SPI_WRAPPER users soc/intel/apollolake soc/intel/baytrail soc/intel/braswell soc/intel/broadwell soc/intel/skylake The SPI_FLASH option is auto-selected if the platform provides write supoprt for the boot device and SPI flash is the boot device. Other platforms may provide similar support, but they do that in a device specific manner such as selecting SPI_FLASH explicitly. This provides clearance against build failures where chipsets don't provide SPI API implementations even though the platform may use a SPI flash to boot. BUG=chrome-os-partner:56151 Change-Id: If78160f231c8312a313f9b9753607d044345d274 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/16211 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Martin Roth <martinroth@google.com>
2016-08-19drivers/spi: move cbfs_spi.c locationAaron Durbin
The common boot device spi implementation is very much specific to SPI flash. As such it should be moved into that subdirectory. It's still a high-level option but it correctly depends on BOOT_DEVICE_SPI_FLASH. Additionally that allows the auto-selection of SPI_FLASH by a platform selecting COMMON_CBFS_SPI_WRAPPER which allows for culling of SPI_FLASH selections everywhere. BUG=chrome-os-partner:56151 Change-Id: Ia2ccfdc9e1a4348cd91b381f9712d8853b7d2a79 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/16212 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Martin Roth <martinroth@google.com>
2016-08-19Kconfig: separate memory mapped boot device from SPIAaron Durbin
Make the indication of the boot device being memory mapped separate from SPI. However, retain the same defaults that previously existed. BUG=chrome-os-partner:56151 Change-Id: I06f138078c47a1e4b4b3edbdbf662f171e11c9d4 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/16228 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Martin Roth <martinroth@google.com>
2016-08-18Kconfig: lay groundwork for not assuming SPI flash boot deviceAaron Durbin
Almost all boards and chipsets within the codebase assume or use SPI flash as the boot device. Therefore, provide an option for the boards/chipsets which don't currently support SPI flash as the boot device. The default is to assume SPI flash is the boot device unless otherwise instructed. This falls in line with the current assumptions, but it also allows one to differentiate a platform desiring SPI flash support while it not being the actual boot device. One thing to note is that while google/daisy does boot with SPI flash part no SPI API interfaces were ever implemented. Therefore, mark that board as not having a SPI boot device. BUG=chrome-os-partner:56151 Change-Id: Id4e0b4ec5e440e41421fbb6d0ca2be4185b62a6e Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/16191 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com>
2016-08-15Revert "Kconfig: separate memory mapped boot device from SPI"Aaron Durbin
This reverts commit a83bbf58541cf41ea7a97dedbc8c02dffa59e86d. This was submitted out of order. Change-Id: Ic5a28faf94c1f1901a72e46343722eb4224c5086 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/16226 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Nico Huber <nico.h@gmx.de>
2016-08-15Kconfig: remove unused MULTIPLE_CBFS_INSTANCES optionAaron Durbin
This option is no longer used in the code base. Remove it. BUG=chrome-os-partner:56151 Change-Id: Ia73cce7546c9839518c9e931b03c50856abc2018 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/16186 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com>
2016-08-15Kconfig: separate memory mapped boot device from SPIAaron Durbin
Make the indication of the boot device being memory mapped separate from SPI. However, retain the same defaults that previously existed. BUG=chrome-os-partner:56151 Change-Id: Ibdd7c8754f9bf560a878136b1f55238e2c2549d3 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/16193 Reviewed-by: Andrey Petrov <andrey.petrov@intel.com> Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>