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2019-05-17src/include/assert.h: add noreturn attribute to dead_code()Alan Green
Clang does not recognize dead_code() as termination of execution. It gives this message: error: control reaches end of non-void function [-Werror,-Wreturn-type] This change adds an __attribute__((noreturn)) to ensure that clang recognises that this function will terminate execution. This change is more general solution to the problem that was addressed in the specific at https://review.coreboot.org/c/coreboot/+/32798 Signed-off-by: Alan Green <avg@google.com> Change-Id: I5ba7189559aa01545d5bbe893bced400a3aaabbb Reviewed-on: https://review.coreboot.org/c/coreboot/+/32833 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2019-05-16nb/intel/sandybridge: Move DMI init codePatrick Rudolph
Move the DMI initialization code to northbridge folder. Leave southbridge specific settings in bd82x6x folder and call it from northbridge code. Tested on Lenovo T520 (Intel Sandy Bridge). Still boots to OS, no errors visible in dmesg. Change-Id: Ib0b47391f3309f9ab0c3a3a8d525f38f8cca73c0 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32073 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2019-05-16sb/intel/bd82x6x/early_pch: Make use of RCBA and DMIBAR marcrosPatrick Rudolph
Use RCBA and DMIBAR macros to get rid of DEFAULT_RCBA and DEFAULT_DMIBAR. Tested on Lenovo T520 (Intel Sandy Bridge). Still boots to OS, no errors visible in dmesg. Change-Id: Ic9be2240ea10b17c8cc289007dccadbb9e3f69ab Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32072 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
2019-05-16sb/intel/sandybridge/early_pch: Make DMI init more readablePatrick Rudolph
Add a few comments and use known register values. Based on the "2nd Generation Intel® Core™ Processor Family Mobile" datasheet and the existing serialice trace. Tested on Lenovo T520 (Intel Sandy Bridge). Still boots to GNU/Linux. Change-Id: I404515b77a22324f55581f117d79630be4ba64dd Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32071 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-05-16mb/gigabyte/ga-b75m-d3{h,v}: Various cleanupsAlex James
- Enable LPC TPM support in Kconfig and add pc80/tpm to devicetree - Enable VBT support in Kconfig and add VBT files extracted from vendor firmware - Remove IGPU VBIOS entries from Kconfig - Remove unused PS2 definitions in superio.asl - Add PWRB ACPI device entry to mainboard.asl - Remove duplicate chipset register initialization from mainboard.c - Move ITE Super I/O configuration to mainboard_config_superio in romstage.c Signed-off-by: Alex James <theracermaster@gmail.com> Change-Id: I2d11c55dc809b920bccf55f5f745d9f29b18bbb6 Reviewed-on: https://review.coreboot.org/c/coreboot/+/32752 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2019-05-16soc/qualcomm/common: replace IS_ENABLED(CONFIG_*) with CONFIG()Patrick Georgi
That's how we do it these days. Change-Id: I1c088d23dff709bcdcb21310059e6a2aab84c0be Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32813 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2019-05-16mb/ocp/monolake: replace IS_ENABLED(CONFIG_*) with CONFIG()Patrick Georgi
That's how we do it these days. Change-Id: I6bf6460440d0f2e6973734ba8894a4be981d03c5 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32812 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2019-05-16{arch,cpu}/x86, drivers/intel: Restore cpu_index error handlingJacob Garber
Previously cpu_index() always succeeded, but since commit 095c931 (src/arch/x86: Use core apic id to get cpu_index()) it is now possible for it to indicate an error by returning -1. This commit adds error handling for all calls to cpu_index(), and restores several checks that were removed in commit 7c712bb (Fix code that would trip -Wtype-limits) but are now needed. Signed-off-by: Jacob Garber <jgarber1@ualberta.ca> Change-Id: I5436eed4cb5675f916924eb9670db04592a8b927 Reviewed-on: https://review.coreboot.org/c/coreboot/+/32795 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2019-05-16mb/google/sarien: leave gpio pads unlocks during fspJett Rink
The FSP will lock down the configuration of GPP_A12, which makes the configuration of the GPIO pin on warm reset not work correctly. This is only needed for the Arcada variant since it is the only variant that uses ISH. BRANCH=sarien BUG=b:132719369 TEST=ISH_GP6 now works on warm resets on arcarda Change-Id: Icb3bae2c48eee053189f1a878f5975c6afe51c71 Signed-off-by: Jett Rink <jettrink@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32831 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-05-16soc/amd/stoneyridge: Move I2C bus clear out of gpio.cMarshall Dawson
Relocate the I2C bus reset code from gpio.c to i2c.c. When it first went in, gpio.c was a natural location due to the nature of the algorithm. This is preparation for moving most of gpio.c to common code. Change-Id: I3b2d8e1b54e7c5929220d763bd99fe01b0636aaa Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32650 Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-05-16soc/amd/common: Create AcpiMmio functionality from stoneyridgeMarshall Dawson
Move the stoneyridge AcpiMmio code into soc/amd/common. The SB800 southbridge introduced the MMIO hardware blocks at 0xfed80000 commonly known as AcpiMmio. Implementations beginning with Mullins enable decode in PMx04. Older designs use PMx24 and allow for configuring the base address. Future work may support the older version. Comparing the documentation for AMD's RRGs and BKDGs, it is evident that the block locations have not been reassigned across products. In some cases, address locations are deprecated and new ones consumed, e.g. the early GPIO blocks were simpler at offset 0x100 and the newer GPIO banks are now at 0x1500, 0x1600, and 0x1700. Note: Do not infer the definitions within the hardware blocks are consistent across family/model products. BUG=b:131682806 Change-Id: I083b6339cd29e72289e63c9331a815c46d71600d Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32649 Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Reviewed-by: Martin Roth <martinroth@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-05-16soc/intel/skylake: Correct GPIO pointer assignmentJacob Garber
We need to store the acpi_gpio struct, not save its address. Found-by: Clang Static Analyzer Signed-off-by: Jacob Garber <jgarber1@ualberta.ca> Change-Id: I41c8bf10ce72bec736da97ccc33f9ada49804dc1 Reviewed-on: https://review.coreboot.org/c/coreboot/+/32797 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2019-05-16drivers/elog: Rename ramstage_elog_add_boot_count() to elog_add_boot_count()Subrata Banik
This patch removes ramstage_ prefix from ramstage_elog_add_boot_count() function. Change-Id: Ia75b2dc959ace7dc26dc974c5f4b5cb6c5a25617 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32803 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: ron minnich <rminnich@gmail.com>
2019-05-16Remove remaining unnecessary ENV_RAMSTAGE guardSubrata Banik
TEST=Able to build coreboot for CML. Change-Id: I8a6a97d59277ebfc498c83bb039436ed7c89d2cd Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32802 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: ron minnich <rminnich@gmail.com>
2019-05-15src/mainboard: Remove unneeded include <arch/io.h>Elyes HAOUAS
Change-Id: I73c557d6ef009fb2cac35fdea500dee76f525330 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32783 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2019-05-15src/northbridge: Remove unneeded include <arch/io.h>Elyes HAOUAS
Change-Id: I52ace93ae6f802723823955ac349ed54dc064aaa Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32784 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2019-05-15src/soc: Remove unneeded include <arch/io.h>Elyes HAOUAS
Change-Id: I5a7b53a07fe6fd6121067dcec004e81eb284edbb Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32785 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2019-05-15src/southbridge: Remove unneeded include <arch/io.h>Elyes HAOUAS
Change-Id: If358e221021466f0058bfc84a322750b34a36d5f Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32786 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2019-05-15soc/intel/broadwell/romstage: Clean up unused bist variableArthur Heymans
Checking BIST is done in the bootblock. Change-Id: I3ea2eb6a37c038f7348f0abd2056eee5c07bdb9d Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32757 Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-05-15soc/intel/broadwell: Enable LPC/SIO setup in bootblockArthur Heymans
This allows for serial console during the bootblock and enables bootblock console by default. Change-Id: I7746e4f819486d6142c96bc4c7480076fbfdfbde Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/30385 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
2019-05-15nb/intel/broadwell: Add an option for where verstage startsArthur Heymans
Previously broadwell used a romcc bootblock and starting verstage in romstage was madatory but with C_ENVIRONMENT_BOOTBLOCK it is also possible to have a separate verstage. This selects using a separate verstage by default but still keeps the option around to use verstage in romstage. With a separate verstage the romstage becomes an RW stage. The mrc.bin however is only added to the RO COREBOOT fmap region as it requires to be run at a specific offset. This means that coreboot will have to jump from a RW region to the RO region for that binary and back to that RW region after that binary is done initializing the memory. Change-Id: I900233cadb3c76da329fb98f93917570e633365f Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/30384 Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-05-15soc/intel/broadwell: Use C_ENVIRONMENT_BOOTBLOCKArthur Heymans
This puts the cache-as-ram init in the bootblock. Before setting up cache as ram the microcode updates are applied. This removes the possibility for a normal/fallback setup although implementing this should be quite easy. Setting up LPC in the bootblock to output console on SuperIOs is not done in this patch, therefore BOOTBLOCK_CONSOLE is not yet selected. Change-Id: I44eb6d380dea5b82e3f009a46381a0f611bb7935 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/30383 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-05-15soc/intel/broadwell: Use the common cpu/intel/car romstage entryArthur Heymans
The only functional difference is the use of stack guards. Change-Id: I95645271e0d93a97f544a1cc4e9a4320738e6a20 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32761 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-05-15vboot: remove OPROM-related codeJoel Kitching
As of CL:1605641, vboot2 code should be used for setting and checking display init state. Remove all vboot1 OPROM-related code, and use the vboot2 display init code which has already been added in previous commits. coreboot should not be reading vboot NVRAM flags directly. Remove the function vboot_wants_oprom(), and instead rely on display_init_required(), which uses the VBOOT_WD_FLAG_DISPLAY_INIT value stored in vboot_working_data.flags, initialized during verstage. Note that this means in the case of CONFIG_VBOOT=y, the return value of display_init_required() can only be trusted after verstage has been executed. This should not be a problem assuming that all display initialization occurs in ramstage. BUG=b:124141368, b:124192753, chromium:948529 TEST=Build locally TEST=make clean && make test-abuild BRANCH=none Change-Id: Ic8f9dc5a3c7f1546a8fed82bde02be4d04568f8d Signed-off-by: Joel Kitching <kitching@google.com> Cq-Depend: chromium:1605641, chromium:1605525 Reviewed-on: https://review.coreboot.org/c/coreboot/+/32723 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Julius Werner <jwerner@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-05-15vboot: rename BOOT_OPROM_NEEDED to BOOT_DISPLAY_REQUESTJoel Kitching
Verified Boot OPROM code is being refactored. OPROM is being generalized into "display initialization". As such, the NVRAM request flag is being renamed from OPROM_NEEDED to DISPLAY_REQUEST. BUG=b:124141368, b:124192753, chromium:948529 TEST=make clean && make test-abuild BRANCH=none Change-Id: I74374abf7d1deb594c073f7a4a76c9de46092143 Signed-off-by: Joel Kitching <kitching@google.com> Cq-Depend: chromium:1605640 Reviewed-on: https://review.coreboot.org/c/coreboot/+/32720 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Julius Werner <jwerner@chromium.org>
2019-05-15mb/packardbell/ms2290/acpi: Serialize Control MethodElyes HAOUAS
IASL reports remarks 'Control Method should be made Serialized'. Change-Id: I5606c6e435da17f7d4732148f6ddcedb1fde4ab0 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32769 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2019-05-15mb/google/poppy/variants/atlas: Remove B0D4 _PSVPuthikorn Voravootivat
Per Intel, the internal thermal protection is working better than putting B0D4 _PSV in dptf. BUG=b:131251533 TEST=Get ~10% better Octane score. Correct TCC and TCC offset in MSR register. Change-Id: If85afdc673687477ec85a47efcb264a7e5d6ae45 Signed-off-by: Puthikorn Voravootivat <puthik@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32779 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Caveh Jalali <caveh@google.com>
2019-05-15mb/google/poppy/variants/rammus: Support new onboard Hynix memoryKane Chen
Add hynix_dimm_H9CCNNNCLGALAR-NVD for new onboard memory support. BUG=b:130337306 BRANCH=firmware-rammus-11275.B TEST=emerge-rammus coreboot chromeos-ec chromeos-bootimage Flash FW to DUT, and make sure system boots up. Signed-off-by: YanRu Chen <kane_chen@pegatron.corp-partner.google.com> Change-Id: Ibd02953d0c6ac62fa4d7751fd8b103b74433aa73 Reviewed-on: https://review.coreboot.org/c/coreboot/+/32674 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-05-15soc/intel/cannonlake: Support different SPD read type for each slotPhilip Chen
Also clean up cannonlake_memcfg_init. The major changes include: (1) Add enum 'mem_info_read_type' to spd_info. (2) Add per-dimm-slot spd_info to cnl_mb_cfg. (3) Setup memory config for each slot independently. (4) Squash meminit_memcfg_spd(). BUG=chromium:960581, b:124990009 BRANCH=none TEST=boot hatch, hatch_whl, and kohaku Change-Id: I686a85996858204c20fd05ef24787a0487817c34 Signed-off-by: Philip Chen <philipchen@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32513 Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-05-15superio/ite: Add IT8786E-IKyösti Mälkki
Based on IT8786E-I V0.4.1 datasheet with following remark: "Please note that the IT8786E-I V0.4.1 is applicable only to the D version." Signed-off-by: Kyösti Mälkki <kyosti.malkki@3mdeb.com> Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com> Change-Id: I7317da6a72db64f95f9a790ef96ed7a5f93b3aea Reviewed-on: https://review.coreboot.org/c/coreboot/+/30335 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2019-05-15src/superio/ite/common: Prepare for ITE IT8786E SuperIOMichał Żygowski
Introduce 7bit Slope PWM registers. New ITE SuperIO may have contiguous 7bit values for PWM slope. Add option to enable External Sensor SMBus Host. Update/add registers macros for IT8786E-F which are not backwards compatible. Change-Id: I68fbfe62dfa05d0c166abaefbdc2ab873114b236 Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/30553 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-05-15soc/amd/stoneyridge: Add ACPI D3Cold support for SD ControllerRaul E Rangel
We need to support entering D3Cold from the OS to work around a bug in the SDHC where the data lines get stuck always reading zeros. BUG=b:122749418 TEST=Verified the linux kernel can transition between D3 and D0. Also verified that the device can suspend and resume and continue to have a functioning SD controller after. Change-Id: Ifbf48f20c03a752ce3ff773296b536e92db16a62 Signed-off-by: Raul E Rangel <rrangel@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32433 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2019-05-14mb/google/poppy/variant/atlas: Add SPDs for Samsung D-die chipsCaveh Jalali
This adds the SPDs for Samsung D-die 16Gbit and 32Gbit LPDDR3-2133 chips. BUG=b:132206809 TEST=boots on atlas with C-die and D-die memory chips localhost ~ # mosys memory spd print all 0 | LPDDR3 | SO-DIMM 1 | LPDDR3 | SO-DIMM 0 | 1-78: Samsung | 00000000 | K4EBE304ED-EGCG 1 | 1-78: Samsung | 00000000 | K4EBE304ED-EGCG 0 | 8192 | 2 | 64 1 | 8192 | 2 | 64 0 | LPDDR3-800, LPDDR3-1066, LPDDR3-1333, LPDDR3-1600, LPDDR3-1866, LPDDR3-2133 1 | LPDDR3-800, LPDDR3-1066, LPDDR3-1333, LPDDR3-1600, LPDDR3-1866, LPDDR3-2133 localhost ~ # Change-Id: I8ba000aeeb77f07d7f18bda86b3c07f5b50478b8 Signed-off-by: Caveh Jalali <caveh@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32780 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-05-14mb/google/poppy/vr/atlas: Add a W/A for Samsung memory init errorGaggery Tsai
This patch adds a workaround for Samsung C-die 2G/4G memory chips. For unknown reasons, some boards with Samsung LP3 memory chips could not pass early CS/CMD training. MRC has to change the granularity from 16 ticks to 8 ticks, which implies bad margin with this memory chip. Another way is to enhance the drive strength for CS. This patch is to enhance the drive strength for CS and CMD. Enhancing the drive strength for CMD could gain margin abaout 3 more ticks. Root cause needs to be further investigated with memory vendor. BUG=b:131177542 BRANCH=None TEST=USE=fw_debug emerge-atlas chromeos-mrc coreboot chromeos-bootimage & check the MRC log to ensure correct Rcomp values are passed to MRC. Tested with board ID #8 and #11. Change-Id: I9ea3ceda8dc8bf781063d3c16c7c2d9b44e5ddd6 Signed-off-by: Gaggery Tsai <gaggery.tsai@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32695 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Caveh Jalali <caveh@google.com>
2019-05-14soc/intel/broadwell: Clean up the bootflowArthur Heymans
Call the raminit from a common location instead of from the mainboard specific code. Change-Id: I65d522237a0bb7b2c032536ede10e2cf93c134d8 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32760 Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-05-14soc/intel/broadwell: Don't use a pointer for pei_dataArthur Heymans
To improve the bootflow, the scope of the pei_data needs to be extended. Change-Id: Ic6d91692a7bf9218b81da5bb36b5b26dabac454e Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32762 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
2019-05-14soc/intel/broadwell: Move GPIO init to a common placeArthur Heymans
This also links the gpio configuration instead of including it as a header. Change-Id: I9309d2b842495f6cff33fdab18aa139a82c1959c Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32759 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
2019-05-14mb/{lenovo/x201,packardbell/ms2290}: Remove superfluous TS initArthur Heymans
Timestamps are initialized in cpu/intel/car/romstage.c. Change-Id: Ia2b762667be17aa5b482cd585dd6f6198cf50d9e Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32758 Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Alexander Couzens <lynxis@fe80.eu> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-05-14Remove unnecessary ENV_RAMSTAGE guardSubrata Banik
TEST=Able to build coreboot for CML. Change-Id: Ic0f473e04ffc1de50dee871af52eacf0b328b376 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32764 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-05-13i82801gx/bootblock: Use macro instead of magic numberElyes HAOUAS
Change-Id: I2556c150f53d9580bc3b70ab49b3a2c8477c18ea Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32755 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2019-05-13soc/intel/{cannonlake,icelake}: Drop unused cbmem.c fileElyes HAOUAS
Change-Id: Ib9444f7797289c9b8250cfb16eb1c12dff867ec3 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32756 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-05-13{bd82x6x,i82801gx,ibexpeak,lynxpoint}: Remove dead code and use macroElyes HAOUAS
Use BIOS_CNTL defined macro instead of magic number. Change-Id: I0d2b555ada9c2893af4f85422128f5a8b04e2fc6 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/29990 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2019-05-13nb/intel/sandybridge: Move boot_count_increment()Patrick Rudolph
Move boot_count_increment() to romstage.c, drop preprocessor code and only increase counter once on regular boot. Tested on Lenovo T520 (Intel Sandy Bridge). Still boots to OS, no errors visible in dmesg. Change-Id: I6aa52b75edf19953405b70284c7e7db30f607cd6 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32067 Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-05-13nb/intel/sandybridge: Migrate MRC settings to devicetreePatrick Rudolph
* Add more chip register to move PEI data to devicetree.cb. * Set northbridge/southbridge and runtime detectable settings. * Fill in values from devicetree. This change is still a noop as the pei structure is completely overwritten with the exsting mainboard pei structure. The followup commit will migrate to devicetree.cb. Tested on Lenovo T520, boots MRC path with the new devicetree settings. Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Change-Id: Ic6d9f0fd6a2b792ac693d6016ed9ce44945c900c Reviewed-on: https://review.coreboot.org/c/coreboot/+/32069 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-05-13mb/samsung/lumpy: Move onboard SPD to second channelPatrick Rudolph
Move the onboard SPD to second channel as native raminit does and workaround mrc expecations in northbridge code. Required to move pei data to devicetree and to use the same code for mrc and native raminit. Tested on Lenovo T520: Other fields then spd_data[0] are ignored. Change-Id: If1910e82a4bd178c2a6c2991c91e09782122888e Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32682 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-05-13nb/intel/sandybridge: Update pei_data commentsPatrick Rudolph
Update outdated comments. Change-Id: I100f71345281a1dc52e99d2395f528d60a9a1f58 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32706 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-05-13src/ec/lenovo/h8/acpi: Serialize Control MethodElyes HAOUAS
IASL reports warning 'Control Method should be made Serialized'. Change-Id: I034f2c00e912e8f9ef87b9918de1db06fade38b9 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32745 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2019-05-13mb/lenovo/s230u: Rewrite trigger inversion ACPI codeMartin Roth
The GPIO invert registers are already defined in the PCH code, so just use the 8-bit versions of the registers instead of creating a new GPIO field for the single bits. This allows us to get rid of the Field(GPIO...) code that's causing problems with IASL version 20190509. Signed-off-by: Martin Roth <martinroth@chromium.org> Change-Id: Iac5dfb71b3a2b5a25c05a403cf5f403c7acecaaf Reviewed-on: https://review.coreboot.org/c/coreboot/+/32753 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
2019-05-13mb/t400/acpi: Update ATPR buffer to fit all entriesElyes HAOUAS
Error spotted using acpica version 20190509 (Change-Id: I6779a20). Change-Id: Ic9cf16a7494667f6dab156c697fb8f8e9966051e Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32743 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Martin Roth <martinroth@google.com>
2019-05-13soc/intel: Geminilake Refresh feature request supportJohn Zhao
Add 0x706a8 for GLK Refresh CPU stepping ID. BUG=b:132414963 BRANCH=None TEST=Image built successfully. Signed-off-by: John Zhao <john.zhao@intel.com> Change-Id: I4641d9bd4c82211e7200f617cae9043b0f2f38d1 Reviewed-on: https://review.coreboot.org/c/coreboot/+/32744 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Lijian Zhao <lijian.zhao@intel.com>
2019-05-13mainboard: remove "recovery" gpio, selectively add "presence" gpio.Matt Delco
The gpio table is only used by depthcharge, and depthcharge rarely has a need for the "recovery" gpio. On a few boards it does use the gpio as a signal for confirming physical presence, so on that boards we'll advertise the board as "presence". All these strings probably should have been #defines to help avoid typos (e.g., the "ec_in_rw" in stout seems questionable since everybody else uses "EC in RW"). Cq-Depend: chromium:1580454 BUG=b:129471321 BRANCH=None TEST=Local compile and flash (with corresponding changes to depthcharge) to 2 systems, one with a "presence" gpio and another without. Confirmed that both systems could enter dev mode. Change-Id: Id6d62d9e48d3e6646cbc1277ea53f0ca95dd849e Signed-off-by: Matt Delco <delco@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32718 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2019-05-13mb/google/sarien: config ISH_GP6 with NF2Jett Rink
A12 is not current set for ISH_GP6 so the ISH_LID_CL#_TAB signal is not making it to the ISH properly. Enable the second native function instead of the first. BRANCH=none BUG=b:131785573 TEST=gpioget on ISH now shows the correct gpio level Change-Id: Ib3a654ae659037263aa9aa29d45b42ca67b7955b Signed-off-by: Jett Rink <jettrink@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32738 Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-05-13lib/hexdump: Drop redundant isprint() implementationNico Huber
Change-Id: I23e2d89274553cbc75e42f0420a1a84d4cec4340 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32739 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2019-05-13soc/intel/braswell: Remove unused include <timestamp.h>Elyes HAOUAS
Change-Id: Ied645a583f78bc47c8358240acd639132fd499db Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32711 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: David Hendricks <david.hendricks@gmail.com> Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
2019-05-13mainboard: Remove unused include <timestamp.h>Elyes HAOUAS
Change-Id: Id05fc39c0c0d0560e34e55f793060d29df82d026 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32676 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: David Hendricks <david.hendricks@gmail.com> Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
2019-05-13soc/intel/braswell: Add tsc_freq.c and pmutil.c in verstageFrans Hendriks
Systems with C_EVIRONMENT_BOOTBLOCK and VBOOT enabled requires functions tsc_freq_mhz(), vbnv_cmos_failed() and vboot_platform_is_resuming() in verstage. Add tsc_freq.c and pmutil.c to verstage. BUG=NA TEST=Booting Embedded Linux on Facebook FBG-1701 + Building Google Banon Change-Id: Ia509eda6bf415aaa63be71013249493aa472289d Signed-off-by: Frans Hendriks <fhendriks@eltan.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32733 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2019-05-13lapic/lapic_cpu_init: Add cpu_add_map_entry() to store default_apic_idSubrata Banik
This patch ensures start_cpu() function to store default_apic_id using common cpu_add_map_entry() function to make cpu_index() implementation generic. BRANCH=none BUG=b:79562868 Change-Id: Iac4d6e9e6e6f9ba644335b4b70da8689c405f638 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32722 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-05-13src/arch/x86: Use core apic id to get cpu_index()Subrata Banik
This cpu_index() implementation assumes that cpu_index() function might always getting called from coreboot context (ESP stack pointer will always refer to coreboot). This might not be true in case of proposed PI spec MP_SERVICES_PPI implementation, where FSP context (stack pointer refers to fsp) will request to get cpu_index(), natural alignment logic will use ESP and retrieve struct cpu_info *ci from (stack_top - 8 byte). This is not the place where cpu_index is actually stored by ramstage c_start.S Hence this patch tries to remove those dependencies while retrieving cpu_index(), rather it uses cpuid to fetch lapic id and matches with cpus_default_apic_id[] variable to return correct cpu_index(). BRANCH=none BUG=b:79562868 TEST=Ensures functions can be run on APs without any failure and cpu_index() also provides correct index number. Change-Id: I55023a3e0cf42f0496d45bc6af8ead447f402350 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/26346 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-05-12mb/asrock/h81m-hds: Drop now obsolete libgfxinit overrideNico Huber
CPU type is detected at runtime now. Change-Id: I5e54176e235e43ca28e4baf43dbb9860e7fc3dbd Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/31465 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org> Reviewed-by: Tristan Corrick <tristan@corrick.kiwi>
2019-05-12nb/intel/snb: Drop NORTHBRIDGE_INTEL_IVYBRIDGENico Huber
We keep the support, though. Just now that `libgfxinit` is fixed, we don't need the distinction anymore. Causally, we also don't need CPU_INTEL_MODEL_306AX any more. TEST=Played tint on kontron/ktqm77. Score 606 Change-Id: Id1e33c77f44a66baacba375cbb2aeb71effb7b76 Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32737 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2019-05-123rdparty/libgfxinit: Update for runtime CPU detectionNico Huber
Beside one tiny fix for framebuffer scaling, this contains a major refactoring of libgfxinit's configuration infrastructure. With this, we are finally able to detect CPUs at runtime and only have to confi- gure a CPU/GPU generation. Change-Id: Iccf4557453878536f527e4a1902439a1961ab701 Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32736 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-05-12mb/lenovo/*: Add MAINBOARD_FAMILYPatrick Rudolph
The Kconfig MAINBOARD_FAMILY sets the family field of SMBIOS entry 1. Match what vendor firmware does and use the same value as in the version field. Required for fwupd which uses the family field to generate a GUID. Change-Id: I0033c42c5eac6b9d47d0acd16c67467b6d419534 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32727 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>
2019-05-12boot_device: Constify argumentPatrick Rudolph
Add const qualifier to first argument. Change-Id: I6655e04401b6a7aa5cafb717ff6f46b80b96646e Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32703 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2019-05-12lib/timestamp: Make timestamp_sync_cache_to_cbmem() in postcarSubrata Banik
This patch ensures to have correct timestamp value in postcar. Change-Id: I3ba3a54c20dfcdaf5b87818cc5da9a812f5f2edf Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32726 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.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>
2019-05-12arch/cpu: Rename mp_get_apic_id() and add_cpu_map_entry() functionSubrata Banik
This patch renames mp_get_apic_id() to cpu_get_apic_id() and add_cpu_map_entry() to cpu_add_map_entry() in order access it outside CONFIG_PARALLEL_MP kconfig scope. Also make below changes - Make cpu_add_map_entry() function available externally to call it from mp_init.c and lapic_cpu_init.c. BRANCH=none BUG=b:79562868 Change-Id: I6a6c85df055bc0b5fc8c850cfa04d50859067088 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32701 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-05-11soc/intel/cnl: Enable VT-dJohn Zhao
Enable VT-d through fsp upd VtdDisable. Update remapping structure types in numerical order as all remapping structures of type 0 (DRHD) enumerated before remapping structures of type 1 (RMRR), and so forth. BUG=b:130351429 TEST=Booted to kernel and verified the DMAR table contents. Change-Id: I1d20932e417b9d324edd98c8f2195dc228d2e092 Signed-off-by: John Zhao <john.zhao@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32432 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Pratikkumar V Prajapati <pratikkumar.v.prajapati@intel.com>
2019-05-11Define ENV_PAYLOAD_LOADERRonald G. Minnich
We've been assuming that ENV_RAMSTAGE is always the payload loader. In order to test out different models, we need a way to mark the "stage we are in" as the payload loader. Define a new rule, ENV_PAYLOAD_LOADER. For now, it is set to ENV_RAMSTAGE. It is not used yet pending approval of this approach. Change-Id: I7d4aa71bad92987374d57ff350b9b0178ee7c12b Signed-off-by: Ronald G. Minnich <rminnich@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32709 Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-05-10vboot: Turn vboot_logic_executed() into a static inlineJulius Werner
This patch moves vboot_logic_executed() (and its dependencies) into a header and turns it into a static inline function. The function is used to guard larger amounts of code in several places, so this should allow us to save some more space through compile-time elimination (and also makes it easier to avoid undefined reference issues in some cases). Change-Id: I193f608882cbfe07dc91ee90d02fafbd67a3c324 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32716 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Frans Hendriks <fhendriks@eltan.com>
2019-05-10assert.h: Undefine ASSERT macro in case vendorcode headers set itJulius Werner
Some edk2 vendorcode headers define an ASSERT macro. They're guarded with an #ifndef ASSERT, but if coreboot's assert.h gets included after that header, we still have a problem. Add code to assert.h to undefine any rogue definitions that may have already been set by vendorcode headers. This is ugly and should only be a stopgap... it would be nice if someone maintaining those vendorcode parts could eventually replace it with a better solution. One option would be to use a "guard header" for every vendorcode header we want to pull into normal coreboot code which would chain-include the vendorcode header and then undefine anything that clashes with coreboot again. Change-Id: Ibf8dc8b2365821e401ce69705df20aa7540aefb2 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32715 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-05-10vboot: Make vboot_logic_executed() a bit more preciseJulius Werner
This patch adds another check to vboot_logic_executed() to make sure we only do a runtime check for verstage_should_load() if CONFIG_VBOOT_RETURN_FROM_VERSTAGE is enabled. That's the only case where the stage that's loading the verstage can execute after verification has run (because the verstage will return to it when it's done). In the other case, the stage that loads verstage really just loads it and will never do anything again after hand-off, so it's guaranteed to always execute before verification. This change may allow extra dead-code elimination in some cases. Change-Id: I7019b6f7b0acfbf0a8173914b53364751b08f2cf Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32714 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2019-05-10soc/amd/stoneyridge: Add IO access functions for PMxMarshall Dawson
Replace locations in the source that explicitely use the CD6/CD7 index/data pair with utility function calls. Change-Id: I6e7ba472ef2551e363987d18a79408fcd2074de4 Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32648 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2019-05-10mb/google/sarien: Fix s5 touchscreen power leakageLijian Zhao
Leakage power is observed from TOUCH_SCREEN_PD# (GPP_E7 which is connected to RESET pin of Wacom controller) during S5. To avoid leakage power, GPP_E7 needs to be turned off before S5 entry. BUG=b:129899315 TEST=Measure leakage power in S5 from both Arcada and Sarien Signed-off-by: Lijian Zhao <lijian.zhao@intel.com> Change-Id: Ie4229477b7149c0a75f4a8c6c7c453a37cc1c78c Reviewed-on: https://review.coreboot.org/c/coreboot/+/32367 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Roy Mingi Park <roy.mingi.park@intel.com> Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2019-05-10sb/bd82x6x: Don't rewrite over BCTRLElyes HAOUAS
PCI_MIN_GNT is defined at offset 0x3e in <pci_def.h> which does not apply to this PCI bridge because it is only defined for "Header type 0 (normal devices)" (line 82). Some lines obove that code line, the "write" on BCTRL is already done. Change-Id: I8f1b98ba627947ab6652a4ba31d2acb159dd3e32 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32700 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-05-10sb/i82801gx: Don't rewrite over BCTRLElyes HAOUAS
PCI_MIN_GNT is defined at offset 0x3e in <pci_def.h> which does not apply to this PCI bridge because it is only defined for "Header type 0 (normal devices)" (line 82). BCTRL registry for D30:F0 is defined at offset 0x3e for i82801gx (see ICH7 Family Datasheet page 355). The write on that register is already done some lines above. So remove wrong register name and the wrong code line. Change-Id: Ib8a0514200f424049503bb8e4bc076ee6ae86ce3 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32699 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-05-10mb/google/nami: Add VBT blobs and include them in cbfsArthur Heymans
Add vbt files for nami variants and select Kconfig option to utilize them. The default vbt is automatically added by the Kconfig selection and so does not need to be specified in the makefile with the others. Test: boot vayne and akali nami variants, verify display functional and correct vbt loaded. Change-Id: Iaf49bdee7ae82a0a61192327351267f098eb5ab1 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/30427 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-05-10mb/google/sarien/variants/arcada: Set tcc offset valueBonnie Lin
Set tcc offset value to 1 degree celsius for Arcada system. BRANCH=None BUG=b:122636962 TEST=Built and tested on Arcada system Signed-off-by: Bonnie Lin <bonnie_ty_lin@wistron.corp-partner.google.com> Change-Id: I3ca4be2f7b92e29fb133ecc32023526b177d2ac2 Reviewed-on: https://review.coreboot.org/c/coreboot/+/32680 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Casper Chang <casper_chang@wistron.corp-partner.google.com> Reviewed-by: Lijian Zhao <lijian.zhao@intel.com> Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
2019-05-10mb/google/hatch: Fine tune Goodix touch screen timingDtrain Hsu
According to Goodix GT7375P datasheet, reduce Goodix touch screen timing. BUG=b:129727745 BRANCH=None TEST=local build and tested with Goodix touch screen worked under coldboot (10 times), warmboot (10 times), S3 (10 times). Change-Id: I4bf081bab5e89d3ce336c6432da5ba71279fa98d Signed-off-by: Dtrain Hsu <dtrain_hsu@compal.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32665 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org> Reviewed-by: Shelley Chen <shchen@google.com>
2019-05-10mb/google/hatch: Fix GBB_HWID for kohakuFurquan Shaikh
This change fixes the typo in CB:32161 (mb/google/hatch: Add Kohaku board) that defaults GBB_HWID incorrectly for kohaku using BOARD_GOOGLE_HATCH_WHL. Change-Id: I387879619ac4f79fad422e5f1f047dfe3c7b5b22 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32690 Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org> Reviewed-by: Shelley Chen <shchen@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-05-10nb/intel/i945: Use macro instead of magic numberElyes HAOUAS
Change-Id: I028013bd7511b5b9fc80e5f744fcad584cb25fd3 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/31027 Reviewed-by: Patrick Rudolph <siro@das-labor.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-05-10mainboard/google/kahlee: Fix Micron MT40A512M16TB-062E:J SPD CRC errorKevin Chiu
Correct Micron MT40A512M16TB-062E:J SPD CRC to 0x5330 to fix post hang in AGESA TestPoint:05 TpProcMemSPDChecking. BUG=b:127394249 BRANCH=master TEST=emerge-grunt coreboot chromeos-bootimage Signed-off-by: Kevin Chiu <Kevin.Chiu@quantatw.com> Change-Id: I8fa49e6e938b3195945b3199438cc53f3e9c92e7 Reviewed-on: https://review.coreboot.org/c/coreboot/+/32678 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2019-05-10soc/intel/braswell/smbus: Enable early SMBus in romstageMichał Żygowski
Enable early SMBus support compatible with SPD library using Intel SB common SMBus API. TEST=boot Protectli FW2B with new FSP, MemoryInit should pass without errors Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com> Change-Id: I92a2c5a6d0b38e5658cfdc017041f12717dabdd5 Reviewed-on: https://review.coreboot.org/c/coreboot/+/32062 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Frans Hendriks <fhendriks@eltan.com> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-05-10sb/i82801gx: Remove duplicated 'define PMBASE'Elyes HAOUAS
Change-Id: If08bea821043bc8e661bf5327f4fe2cef3a65be8 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32677 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2019-05-09soc/intel/cannonlake: Fix pcie clock numberLijian Zhao
Cannonlake PCH LP have total 6 pcie clocks and Cannonlake PCH H have total 16 pcie clocks. It is different with pcie root port numbers. BUG=CID 1381814 TEST=Build and boot up fine on sarien platform. Signed-off-by: Lijian Zhao <lijian.zhao@intel.com> Change-Id: I909b5b584c596e6fe878ffe24d9cabc53c4576ed Reviewed-on: https://review.coreboot.org/c/coreboot/+/32672 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: John Zhao <john.zhao@intel.com> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Subrata Banik <subrata.banik@intel.com>
2019-05-09vendorcode/google/chromeos: Use explicit zero check in ACPI codeDuncan Laurie
The ASL 2.0 syntax for "!X" resolves to "LNot(X)" which will evaluate the object as an integer and turn into a boolean. This may not do the right thing if the object is actually a string and it can lead to unexpected behavior. Instead be specific about the object type and check for zero or an empty string depending on what is being returned. This fixes an issue where some VPD keys were causing the search to stop and miss subsequent entries. Change-Id: I1688842964f9c2f81ca31073da9c2d71a8c81767 Signed-off-by: Duncan Laurie <dlaurie@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32694 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-05-09Change the guard for bootblock_systemagent_early_init to ENV_BOOTBLOCKRonald G. Minnich
The definition of bootblock_systemagent_early_init was guarded by !ENV_RAMSTAGE. But it's only called in the bootblock. So guard it with ENV_BOOTBLOCK instead. Change-Id: I143cf72e4a63b176e4772575e7a60a2a611e4ad9 Signed-off-by: Ronald G. Minnich <rminnich@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32697 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Lijian Zhao <lijian.zhao@intel.com> Reviewed-by: Subrata Banik <subrata.banik@intel.com>
2019-05-09vboot: include vb2_sha.h when requiredJoel Kitching
Should include vb2_sha.h header when SHA library functions or constants are required. This replaces NEED_VB2_SHA_LIBRARY. BUG=b:124141368, chromium:956474 TEST=make clean && make test-abuild BRANCH=none Change-Id: I9f32174dbf3de05fbe5279cb8017888757abf368 Signed-off-by: Joel Kitching <kitching@google.com> Cq-Depend: chromium:1583820 Reviewed-on: https://review.coreboot.org/c/coreboot/+/32454 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2019-05-09vboot: communicate display requirements with vb2api_fw_phase1Joel Kitching
Input: tell vb2api_fw_phase1 if display unconditionally available Output: vb2api_fw_phase1 may request coreboot to initialize display, if needed based on some internal request Move setting the VBOOT_FLAG_DISPLAY_REQUESTED flag into verstage_main. BUG=b:124141368, b:124192753, chromium:948529 TEST=make clean && make test-abuild BRANCH=none Change-Id: I81c82c46303564b63b8a32e7f80beb9d891a4628 Cq-Depend: chromium:1564232 Signed-off-by: Joel Kitching <kitching@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32324 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2019-05-09vboot: remove use of VbInitParamsJoel Kitching
The VbInitParams struct will be deprecated. Remove its use in preparation. Additionally, remove use of the flag VB_INIT_OUT_ENABLE_USB_STORAGE, which is no longer used downstream since vboot_reference CL:347257. BUG=b:124141368, chromium:960226 TEST=make clean && make test-abuild BRANCH=none Change-Id: Ibe02cb6ba639de0d7cbdf79fc4dbf49044c92278 Signed-off-by: Joel Kitching <kitching@google.com> Cq-Depend: chromium:1583943 Reviewed-on: https://review.coreboot.org/c/coreboot/+/32664 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-05-09mb/google/sarien: Move EC PTS/WAK function to mainboardLijian Zhao
Move optional EC PTS and WAK function into mainboard level. Signed-off-by: Lijian Zhao <lijian.zhao@intel.com> Change-Id: Ie91a8168ae234f4fb4843c8587c77ae2f74aeb81 Reviewed-on: https://review.coreboot.org/c/coreboot/+/32671 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2019-05-09soc/intel/common/acpi: Remove EC PTS/WAK dynamic loadingLijian Zhao
Use CondRefOf to replace config optios for PTS/WAK acpi method dynamic loading. Then we can move EC PTS and WAK method to be under mainboard. BUG=N/A TEST=Build sarien source code, check build/dsdt.dsl have EC.PTS method included, build whlrvp soure, check build/dsdt.dsl don't have EC.PTS method. Both able to build pass. Signed-off-by: Lijian Zhao <lijian.zhao@intel.com> Change-Id: I9f4bd7240832caf070e65039e4ba2d8656371da8 Reviewed-on: https://review.coreboot.org/c/coreboot/+/32371 Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-05-08mb/google/sarien/variants/arcada: Update thermal configuration for DPTFMike Hsieh
Update dptf for arcada DVT1. BUG=b:123924662 TEST=Built and tested on arcada system Signed-off-by: Mike Hsieh <mike_hsieh@wistron.corp-partner.google.com> Change-Id: Ia8024a69547a569d288e02931190a98676eeaab4 Reviewed-on: https://review.coreboot.org/c/coreboot/+/32538 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Lijian Zhao <lijian.zhao@intel.com>
2019-05-08mb/lenovo/t520: Fix devicetreePatrick Rudolph
Disable unused PCI devices. Reduces idle power by around 0.5Watt. Tested on Lenovo T520. Change-Id: I6990dc5810084261b75d2a327b6a103be44fd4cc Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32317 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2019-05-08soc/amd/stoneyridge: Add iomux read/write functionsMarshall Dawson
Add functions to read and write the region in the AcpiMmio block. Convert gpio.c to use them instead of creating pointers. Change-Id: I2a0f44b6ec7261648cf0357b44a6c18dd40d1504 Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32647 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2019-05-08soc/amd/stoneyridge: Finish read/write misc registersMarshall Dawson
Add 16 and 32-bit versions of read / write_misc functions. Find one access of the MISC block still using read8() and write8(), and convert it. Change-Id: I296c521ea7f43210db406013bbe79362545ce6f3 Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32646 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2019-05-08soc/amd/stoneyridge: Add aoac_ read/write functionsMarshall Dawson
Add 8-bit functions to access the AOAC registers and use them in southbridge.c. At this time, there is no reason to pursue WORD or DWORD access and it's not known if those transaction sizes are supported. Change-Id: I3a8f493625f941fb855c0b8a0eff511a9a5ddfe8 Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32645 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Reviewed-by: Martin Roth <martinroth@google.com>
2019-05-08soc/amd/stoneyridge: Rewrite smbus_read/write, add asfMarshall Dawson
Convert smbus_read8() and smbus_write8() functions to use the same arguments as the other AcpiMmio blocks, and add 16 and 32 bit versions. Add matching functions for the ASF controller. Change-Id: I3b0ecf21f20472245da98ab5e711a54e99dca93a Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32644 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Reviewed-by: Martin Roth <martinroth@google.com>
2019-05-08soc/amd/stoneyridge: Rearrange sb_util.cMarshall Dawson
In preparation to move code to a common directory, rearrange some of the functions in sb_util.c. Add various comments. This change should have no functional differences. Change-Id: I1ad55a4a14a27e45459dcaf2fcc7449e29da6d4b Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32643 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
2019-05-08soc/amd/stoneyridge: Rename AcpiMmio blocksMarshall Dawson
A subsequent patch will move the AcpiMmio support into amd/common. Take this opportunity to rename the blocks in the 0xfed8xxxx region with more consistency. Change-Id: I9a69a6ecfc10f78b4860df05a77a061d2fc8be7d Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32642 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2019-05-08mb/lenovo/*: Add support for VBOOT on 8MiB devicesPatrick Rudolph
Enable VBOOT support on all devices that have a 8 MiB flash, using a single RW_MAIN_A partition, allowing the use of tianocore payload in both RW_MAIN_A and WP_RO. * Add VBNV section to cmos.layout * Add FMAP for VBOOT and regular boot * Select Kconfigs for VBOOT * Enable VBOOT_SLOTS_RW_A by default Also build test VBOOT on Lenovo T420. Tested on Lenovo T520 using Icb7b263ed86551cc53e1db7babccaca6b3ae2fe6. Change-Id: Icb7b263ed86551cc53e1db7babccaca6b3ae2fe6 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32585 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-27 22:47:05 +0000