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2020-12-10soc/intel/common: Adapt XHCI elog driver for reuseTim Wawrzynczak
Currently this XHCI driver assumes the PCH XHCI controller, but the TCSS or North XHCI block has a similar enough PCI MMIO structure to make this code mostly reusable. 1) Rename everything to drop the `pch_` prefix 2) xhci_update_wake_event() now takes in a pci_devfn_t for the XHCI controller 3) soc_get_xhci_usb_info() also now takes a pci_devfn_t for the XHCI controller BUG=b:172279037 TEST=plug in USB keyboard while in S0, enter S0ix and verify entry via EC; type on keyboard, verify it wakes up, eventlog contains: 39 | 2020-12-10 09:40:21 | S0ix Enter 40 | 2020-12-10 09:40:42 | S0ix Exit 41 | 2020-12-10 09:40:42 | Wake Source | PME - XHCI (USB 2.0 port) | 1 42 | 2020-12-10 09:40:42 | Wake Source | GPE # | 109 which verifies it still functions for the PCH XHCI controller Change-Id: I9f28354e031e3eda587f4faf8ef7595dce8b33ea Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47411 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-12-10soc/intel/xeon_sp/nvs: Use common global NVSMarc Jones
The xeon_sp ACPI NVS and ramstage NVS were out of sync. Since there isn't anything uncommon with the soc NVS, use the Intel common NVS. This covers the NVS cases of common code used by xeon_sp. Update the mainboards for this change. Change-Id: Icf422f5b75a1ca7a3d8f3d63638b8d86a56fdd7b Signed-off-by: Marc Jones <marcjones@sysproconsulting.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48491 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Jay Talbott <JayTalbott@sysproconsulting.com>
2020-12-10soc/amd/stoneyridge/reset: use port and bit defines from cf9_reset.hFelix Held
The register name and the name of one bit are slightly different, but have the same functionality. Change-Id: Ie49975bb43868cbb2dc986e66dc5b7291e70222f Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48507 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-12-10soc/mediatek/mt8192: Init SSPMTingHan.Shen
SSPM is "Secure System Power Manager" that provides power control in secure domain. The initialization flow is to load SSPM firmware to its SRAM space and then enable. Signed-off-by: TingHan.Shen <tinghan.shen@mediatek.com> Change-Id: Ia834852af50e9e7e1b1222ed1e2be20e43139c62 Reviewed-on: https://review.coreboot.org/c/coreboot/+/47786 Reviewed-by: Hung-Te Lin <hungte@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-12-10soc/mediatek/mt8192: Init DPMHuayang Duan
DPM is a hardware module for DRAM power management and for better power saving in low power mode. BUG=none TEST=Boots correctly on Asurada Signed-off-by: Huayang Duan <huayang.duan@mediatek.com> Change-Id: I16b341ad63940b45b886c4a7fd733c1970624e40 Reviewed-on: https://review.coreboot.org/c/coreboot/+/46393 Reviewed-by: Hung-Te Lin <hungte@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-12-10mb/intel/ehlcrb: Add EHL CRB memory initialization supportTan, Lean Sheng
Update memory parameters based on memory type supported by Elkhart Lake CRB: 1. Update spd data for EHL LPDDR4X memory - DQ byte map - DQS CPU-DRAM map - Rcomp resistor - Rcomp target 2. Add configurations for vref_ca & interleaved memory 3. Add EHL CRB on board LPDDR4X SPD data bin file 4. Update mainboard related FSPM UPDs as part of memory initialization Signed-off-by: Tan, Lean Sheng <lean.sheng.tan@intel.com> Change-Id: Ifd85caa9ac1c9baf443734eb17ad5683ee92ca3b Reviewed-on: https://review.coreboot.org/c/coreboot/+/48127 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2020-12-10soc/intel/elkhartlake: Fix EHL mainboard build fail errorsTan, Lean Sheng
When EHL initial mainboard patch is uploaded, there are some build errors caused by EHL soc codes. Here are the fixes: 1. include gpio_op.asl to resolve undefined variables in scs.asl 2. remove unused variables in fsp_params.c 3. rearrage sequences of #includes to fix build dependency of soc/gpio_defs.h in intelblocks/gpio.h 4. add the __weak to mainboard_memory_init_params function 5. add the missing _len as per this patch changes https://review.coreboot.org/c/coreboot/+/45873 Signed-off-by: Tan, Lean Sheng <lean.sheng.tan@intel.com> Change-Id: Idaa8b0b5301742287665abde065ad72965bc62b3 Reviewed-on: https://review.coreboot.org/c/coreboot/+/47804 Reviewed-by: Werner Zeh <werner.zeh@siemens.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-12-10soc/mediatek/mt8192: Load MCUPM firmware and boot up MCUPMYidi Lin
MCUPM is the MediaTek proprietary firmware for MCU power management. TEST=1. emerge-asurada coreboot chromeos-bootimage; 2. See following log during booting. load_blob_file: Load mcupm.bin in 35 msecs, size 115668 bytes 3. Test suspend/resume by: a. suspend (on DUT): powerd_dbus_suspend b. resume (on host): dut-control power_state:on Change-Id: I50bea1942507b4a40df9730b4e1bf98980d74277 Signed-off-by: Yidi Lin <yidi.lin@mediatek.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46392 Reviewed-by: Hung-Te Lin <hungte@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-12-10soc/mediatek/mt8192: add spmfw loaderRoger Lu
This patch adds support for loading spm firmware from cbfs to spm sram. Spm needs its own firmware to enable spm suspend/resume function which turns off several resources such as DRAM/mainpll/26M clk when linux system suspend. BUG=b:159079649 TEST=suspend with command `powerd_dbus_suspend` and wake up the DUT by powerkey Signed-off-by: Roger Lu <roger.lu@mediatek.com> Change-Id: I6478b98f426d2f3e0ee919d37d21d909ae8a6371 Reviewed-on: https://review.coreboot.org/c/coreboot/+/46389 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Hung-Te Lin <hungte@chromium.org>
2020-12-10soc/mediatek/mt8183: Use mtk_init_mcu to init SSPMYidi Lin
Use mtk_init_mcu API to load and run sspm firmware. TEST=emerge-kukui coreboot Change-Id: I63c4b99342bdebb2a94cbf0c6380b0a6817853e7 Signed-off-by: Yidi Lin <yidi.lin@mediatek.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48233 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Hung-Te Lin <hungte@chromium.org>
2020-12-10soc/mediatek/mt8183: Add DRAM_DMA sectionYidi Lin
mtk_init_mcu uses DRAM_DMA section as CBFS buffer. The change "mediatek/mt8183: Remove DRAM_DMA section" is reverted for using mtk_init_mcu. On mt8173 and mt8192, this region is used by DMA hardware and is marked as non-cacheable resource. On mt8183, this region is reserved as CBFS buffer, so it is not necessary to be marked as non-cacheable resource. Change-Id: I7ce9f68883e2787ee7f3c5066f4c47c5ca315633 Signed-off-by: Yidi Lin <yidi.lin@mediatek.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48232 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Hung-Te Lin <hungte@chromium.org>
2020-12-10soc/mediatek/common: Add common API for loading firmwaresYidi Lin
Add mtk_init_mcu to load the firmware to the specified memory address and run the firmware. This function also measures the load time and the blob size. For example: mtk_init_mcu: Loaded (and reset) dpm.pm in 15 msecs (14004 bytes) Signed-off-by: Yidi Lin <yidi.lin@mediatek.com> Change-Id: Ie94001bbda25fe015f43172e92a1006e059de223 Reviewed-on: https://review.coreboot.org/c/coreboot/+/46930 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Hung-Te Lin <hungte@chromium.org>
2020-12-10soc/amd/picasso/reset: use port and bit defines from cf9_reset.hFelix Held
The register name and the name of one bit are slightly different, but have the same functionality. Change-Id: I025f1c7b2c7643afe245f2275ae6ef45e64b951a Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48487 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-12-10soc/amd/picasso/reset: remove leftover PCI includesFelix Held
On Stoneyridge some PCI registers were accessed in this compilation unit, but on Picasso this is no longer the case. Change-Id: Ifbf65f9724a14d4847af98930759c865453775b4 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48486 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-12-09soc/amd/cezanne: print APU family and model in bootblock_soc_initFelix Held
Change-Id: I457188c905167affc1ebcea835a36df822ecb23c Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48476 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2020-12-09soc/amd/cezanne: add basic early FCH initialization to bootblockFelix Held
Change-Id: I1c6d32a5498a7adcee3c8c3145f85e9dba26bf7e Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48475 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2020-12-09soc/amd/cezanne: add common SMBus code to buildFelix Held
Since the IOAPIC in the FCH gets set up in the SMBus code, also select IOAPIC in Kconfig. Change-Id: I4163e28ca9e68e5fd36421d90aafc20bce43a174 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48474 Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-12-09soc/amd/cezanne: call bootblock_main_with_basetime in bootblock_c_entryFelix Held
Change-Id: Iaac661fcb7581236ace4b5bf057b3e70289f1c8b Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48473 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2020-12-09soc/amd/picasso,stoneyridge: drop unused BIOSRAM offset definesFelix Held
The two Socs don't use this functionality and biosram.c in the common code is the only place where those defines are used, but it doesn't include soc/iomap.h and has its own definitions instead. Change-Id: I973df4ab39a94e89ea2ed6ffb639c5a85b8df456 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48470 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2020-12-09soc/amd/picasso: Rename SD_EMMC_EMMC_DDR_52 to SD_EMMC_EMMC_DDR_104Raul E Rangel
The number at the end actually means the max MiB/s. So 52 MHz clock @ 8x data width, sampled on each clock edge = 104 MiB/s. According to JEDEC Standard No. 84-B51A (JESD84-B51A), maximum bandwidth & clock frequency for various MMC bus speed modes are (at x8 bus width): MMC_Legacy: 26 MB/s at 26 MHz Single Data Rate (SDR) MMC_HS: 52 MB/s at 52 MHz SDR MMC_DDR52: 104 MB/s at 52 MHz Dual Data Rate (DDR) MMC_HS200: 200 MB/s at 200 MHz SDR MMC_HS400: 400 MB/s at 200 MHz DDR BUG=b:159823235 BRANCH=zork TEST=build zork Signed-off-by: Raul E Rangel <rrangel@chromium.org> Change-Id: I7818d8cb5ed5974c60a900477a0aa2ecc904db0c Reviewed-on: https://review.coreboot.org/c/coreboot/+/48309 Reviewed-by: Jason Glenesk <jason.glenesk@gmail.com> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-by: Rob Barnes <robbarnes@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-12-09soc/amd: Remove Kconfig BOOTBLOCK_ADDRKyösti Mälkki
Due the location of X86_RESET_VECTOR, the anchor point for linking the bootblock is at the end, which equals ROMSTAGE_ADDR. Change-Id: I2d25911582393c9a10fd3afa1a484eda2604d95a Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48406 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2020-12-09soc/amd: Remove Kconfig X86_RESET_VECTORKyösti Mälkki
The architectural requirement is for the address to be located at the end of bootblock -0x10 bytes, so the definition was redundant with other Kconfig variables. Change-Id: Ia014470cfadf0b401a12a2de6dce3b1fc1862137 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48405 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2020-12-09soc/intel/common/dmi: Add support for locking down SRLSrinidhi N Kaushik
This change adds support to lock down the DMI configuration in dmi_lockdown_cfg() by setting Secure Register Lock (SRL) bit in DMI control register. BUG=b:171534504 Signed-off-by: Srinidhi N Kaushik <srinidhi.n.kaushik@intel.com> Change-Id: I98a82ce4a2f73f8a1504e5ddf77ff2e81ae3f53f Reviewed-on: https://review.coreboot.org/c/coreboot/+/48258 Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-12-09soc/intel/common/dmi: Move DMI defines into DMI driver headerSrinidhi N Kaushik
Move definitions of DMI control register and Secure Register Lock (SRL) bit into common/block/dmi driver header file. BUG=b:171534504 Signed-off-by: Srinidhi N Kaushik <srinidhi.n.kaushik@intel.com> Change-Id: Iefee818f58f399d4a127662a300b6e132494bad0 Reviewed-on: https://review.coreboot.org/c/coreboot/+/48257 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-12-09soc/intel/tigerlake: Enable support for extended BIOS windowFurquan Shaikh
This change enables support for extended BIOS window by selecting FAST_SPI_SUPPORTS_EXT_BIOS_WINDOW and providing base and size of the extended window in host address space. BUG=b:171534504 Cq-Depend: chromium:2566231 Change-Id: I039155506380310cf867f5f8c5542278be40838a Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48186 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-by: Srinidhi N Kaushik <srinidhi.n.kaushik@intel.com>
2020-12-09soc/amd/picasso/southbridge: drop unused sb_enableFelix Held
Change-Id: I10a16c8f9db994ff33407619a7ab6e453b026b15 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48440 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2020-12-09soc/amd/picasso: split southbridge into bootblock and ramstage codeFelix Held
The ramstage parts gets renamed to fch.c and the bootblock one to early_fch.c. No functionality from the old southbridge file is used in romstage, so don't link it there. Change-Id: I7ca3b5238c3b841191dd0459996b691edd76fbf8 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48439 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2020-12-09soc/amd/cezanne: select common ACPIMMIO blockFelix Held
Change-Id: I7f7d11d84733a43500b0135e565d91fe5c493279 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48438 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2020-12-09soc/amd: factor out functionality to print last reset sourceFelix Held
Change-Id: I5cec38dac7ea27aa316f5dd4f91ed84627a0f937 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48437 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2020-12-09soc/amd/common/block/acpimmio: use all-y for mmio_util targetFelix Held
Since mmio_util gets also linked into verstage on PSP, all-y can be used here. Change-Id: I03572d760b485938f0d00b6cead00746eda6ca09 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48436 Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-12-09soc/amd: factor out legacy I/O and cf9 decode enable functionsFelix Held
Replace sb prefix with fch prefix, since those are all FCHs and no south bridges any more. Verstage on PSP uses the I/O access mechanism instead of the MMIO one, so keep a separate function for that, but also move it to the common mmio_util file to have them all in one place. Change-Id: I47dac9ee3d9e27f7b7a5fddab17cf4fc10de6c3e Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48435 Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-12-09soc/amd/common/block/smbus: refactor fch_smbus_initFelix Held
Move the setup of the base address to a separate function and explicitly set the SMBUS and ASF I/O port decode even though it is expected to already be set after reset. Change-Id: I8072ab78985021d19b6528100c674ecdd777e62e Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48434 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2020-12-09soc/amd: factor out PM_DECODE_EN register definitionsFelix Held
Change-Id: I005709a8780725339e7c08fbfff94e89c8ef26da Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48433 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2020-12-09soc/amd: remove unused PM_ISA_CONTROL definitionsFelix Held
ACPIMMIO_DECODE_REGISTER_04 is the definition in the common ACPIMMIO code block that actually gets used. Also fix the indentation of the ACPIMMIO register decode defines in the common code. Change-Id: Ib2c460541be768fe05d8cc3d19a14dbd9c114a45 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48432 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2020-12-09soc/amd/stoneyridge/southbridge: make sb_disable_4dw_burst staticFelix Held
sb_disable_4dw_burst is only used in the same compilation unit, so no need to make it externally visible. Change-Id: I6c7c96f67b98fb8ed808f45a7685c4d72a10d32c Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48431 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2020-12-08soc/intel/common/fast_spi: Add Lockdown of extended BIOS regionSrinidhi N Kaushik
This change adds support to Lock down the configuration of extended BIOS region. This is done as part of fast_spi_lockdown_cfg() so that it is consistent with the other lockdown. Change includes: 1. New helper function fast_spi_lock_ext_bios_cfg() added that will basically set EXT_BIOS_LOCK. BUG=b:171534504 Signed-off-by: Srinidhi N Kaushik <srinidhi.n.kaushik@intel.com> Change-Id: I730fc12a9c5ca8bb4a1f946cad45944dda8e0518 Reviewed-on: https://review.coreboot.org/c/coreboot/+/48068 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-12-08soc/intel/common/fast_spi: Add support for configuring MTRRsSrinidhi N Kaushik
This change enables caching for extended BIOS region. Currently, caching is enabled for the standard BIOS region upto a maximum of 16MiB using fast_spi_cache_bios_region, used the same function to add the support for caching for extended BIOS region as well. Changes include: 1. Add a new helper function fast_spi_cache_ext_bios_window() which calls fast_spi_ext_bios_cache_range() which calls fast_spi_get_ext_bios_window() to get details about the extended BIOS window from the boot media map and checks for allignment and set mtrr. 2. Make a call to fast_spi_cache_ext_bios_region() from fast_spi_cache_bios_region (). 3. Add new helper function fast_spi_cache_ext_bios_postcar() which does caching ext BIOS region in postcar similar to 1. 4. If the extended window is used, then it enables caching for this window similar to how it is done for the standard window. BUG=b:171534504 Signed-off-by: Srinidhi N Kaushik <srinidhi.n.kaushik@intel.com> Change-Id: I9711f110a35a167efe3a4c912cf46c63c0812779 Reviewed-on: https://review.coreboot.org/c/coreboot/+/47991 Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-12-08src/soc/intel/tigerlake: Add SPI DMI Destination IDSrinidhi N Kaushik
This change adds the SPI-DMI Destination ID for tigerlake soc. This is needed for enabling support for extended BIOS region. Also, implements a SOC helper function soc_get_spi_dmi_destination_id() which returns SPI-DMI Destination id. BUG=b:171534504 Signed-off-by: Srinidhi N Kaushik <srinidhi.n.kaushik@intel.com> Change-Id: I0b6a8af0c1e79fa668ef2f84b93f3bbece59eb6a Reviewed-on: https://review.coreboot.org/c/coreboot/+/47989 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2020-12-08soc/intel/common/fast_spi: Add extended decode window supportSrinidhi N Kaushik
This change enables support for configuration of extended BIOS region decode window. This configuration needs to be performed as early as possible in the boot flow. This is required to ensure that any access to the SPI flash region below 16MiB in coreboot is decoded correctly. The configuration for the extended BIOS window if required is done as part of fast_spi_early_init(). Changes include: 1. Make a call to fast_spi_enable_ext_bios() before the bus master and memory space is enabled for the fast SPI controller. 2. Added a helper function fast_spi_enable_ext_bios() which calls fast_spi_get_ext_bios_window() to get details about the extended BIOS window from the boot media map. 3. Depending upon the SPI flash device used by the mainboard and the size of the BIOS region in the flashmap, this function will have to perform this additional configuration only if the BIOS region is greater than 16MiB 4. Adddditionally, set up the general purpose memory range registers in DMI. BUG=b:171534504 Signed-off-by: Srinidhi N Kaushik <srinidhi.n.kaushik@intel.com> Signed-off-by: Furquan Shaikh <furquan@google.com> Change-Id: Idafd8be0261892122d0b5a95d9ce9d5604a10cf2 Reviewed-on: https://review.coreboot.org/c/coreboot/+/47990 Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-12-08soc/intel/common/dmi: Add DMI driver supportSrinidhi N Kaushik
This change allows configuring the General Purpose Memory Range(GPMR) register in BIOS to set up the decoding in DMI. This driver provides the following functionality: 1. Add a helper function dmi_enable_gpmr which takes as input base, limit and destination ID to configure in general purpose memory range registers and then set the GPMR registers in the next available free GMPR and enable the decoding. 2. Add helper function get_available_gpmr which returns available free GPMR. 3. This helper function can be utilized by the fast SPI driver to configure the window for the extended BIOS region. BUG=b:171534504 Signed-off-by: Srinidhi N Kaushik <srinidhi.n.kaushik@intel.com> Change-Id: I34a894e295ecb98fbc4a81282361e851c436a403 Reviewed-on: https://review.coreboot.org/c/coreboot/+/47988 Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-12-08coreboot tables: Add SPI flash memory map windows to coreboot tablesFurquan Shaikh
This change adds details about the memory map windows to translate addresses between SPI flash space and host address space to coreboot tables. This is useful for payloads to setup the translation using the decode windows already known to coreboot. Until now, there was a single decode window at the top of 4G used by all x86 platforms. However, going forward, platforms might support more decode windows and hence in order to avoid duplication in payloads this information is filled in coreboot tables. `lb_spi_flash()` is updated to fill in the details about these windows by making a call to `spi_flash_get_mmap_windows()` which is implemented by the driver providing the boot media mapping device. BUG=b:171534504 Signed-off-by: Furquan Shaikh <furquan@google.com> Change-Id: I00ae33d9b53fecd0a8eadd22531fdff8bde9ee94 Reviewed-on: https://review.coreboot.org/c/coreboot/+/48185 Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-12-08soc/intel/common/systemagent: Reserve window used for extended BIOS decodingFurquan Shaikh
This change reserves the window used for extended BIOS decoding as a fixed MMIO resource using read_resources callback in systemagent driver. This ensures that the resource allocator does not allocate from this window. Additionally, this window is also marked as fixed memory region in _CRS for PNP0C02 device. BUG=b:171534504 Signed-off-by: Furquan Shaikh <furquan@google.com> Change-Id: I42b5a0ebda2627f72b825551c566cd22dbc5cca7 Reviewed-on: https://review.coreboot.org/c/coreboot/+/48184 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2020-12-08soc/intel/common/fast_spi: Add custom boot media deviceFurquan Shaikh
This change enables support for a custom boot media device in fast SPI controller driver if the platform supports additional decode window for mapping BIOS regions greater than 16MiB. Following new Kconfigs are added: 1. FAST_SPI_SUPPORTS_EXT_BIOS_WINDOW: SoC can select this to indicate support for extended BIOS window. 2. EXT_BIOS_WIN_BASE: If FAST_SPI_SUPPORTS_EXT_BIOS_WINDOW is selected, this provides the base address of the host space that is reserved for mapping the extended window. 3. EXT_BIOS_WIN_SIZE: If FAST_SPI_SUPPORTS_EXT_BIOS_WINDOW is selected, this provides the size of the host space reserved for mapping extended window. If platform indicates support for extended BIOS decode window, cbfstool add command is provided additional parameters for the decode window using --ext-win-base and --ext-win-size. It is the responsibility of the mainboard fmap author to ensure that the sections in the BIOS region do not cross 16MiB boundary as the host space windows are not contiguous. This change adds a build time check to ensure no sections in FMAP cross the 16MiB boundary. Even though the platform supports extended window, it depends upon the size of BIOS region (which in turn depends on SPI flash size) whether and how much of the additional window is utilized at runtime. This change also provides helper functions for rest of the coreboot components to query how much of the extended window is actually utilized. BUG=b:171534504 Change-Id: I1b564aed9809cf14b40a3b8e907622266fc782e2 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47659 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2020-12-08soc/intel/cannonlake: Restore alphabetical order of Kconfig selectsFelix Singer
Built clevo/l140cu with BUILD_TIMELESS=1, coreboot.rom remains identical. Change-Id: I5fa1e7216f3e80de0da5a58b84f221af321e4753 Signed-off-by: Felix Singer <felixsinger@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48396 Reviewed-by: Michael Niewöhner <foss@mniewoehner.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-12-08soc/intel/cannonlake: Align SATA mode names with soc/sklFelix Singer
Align the SATA mode names with soc/skl providing a consistent API. Built clevo/l140cu with BUILD_TIMELESS=1, coreboot.rom remains identical. Change-Id: I54b48462852d7fe0230dde0c272da3d12365d987 Signed-off-by: Felix Singer <felixsinger@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48390 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
2020-12-08soc/intel/skylake: Shorten SATA mode enum value namesFelix Singer
The Skylake FSP isn't used by coreboot anymore. Therefore, drop the misleading comment and the "KBLFSP" extension from the names of these enums. Also, drop the "MODE" extension to make their names shorter in general, since it doesn't add any more value. Built clevo/n130wu with BUILD_TIMELESS=1, coreboot.rom remains identical. Change-Id: If37d40e4e1dfd11e9315039acde7cafee0ac60f0 Signed-off-by: Felix Singer <felixsinger@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48377 Reviewed-by: Michael Niewöhner <foss@mniewoehner.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-12-08soc/intel/skylake: Restore alphabetical order of Kconfig selectsFelix Singer
Built clevo/n130wu with BUILD_TIMELESS=1, coreboot.rom remains identical. Change-Id: I6a5c694a9686a5435aa5c64647286a6017f9aa13 Signed-off-by: Felix Singer <felixsinger@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48376 Reviewed-by: Frans Hendriks <fhendriks@eltan.com> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-12-08commonlib/region: Allow multiple windows for xlate_region_devFurquan Shaikh
This change updates the translated region device (xlate_region_dev) to support multiple translation windows from the 1st address space to 2nd address space. The address spaces described by the translation windows can be non-contiguous in both spaces. This is required so that newer x86 platforms can describe memory mapping of SPI flash into multiple decode windows in order to support greater than 16MiB of memory mapped space. Since the windows can be non-contiguous, it introduces new restrictions on the region device ops - any operation performed on the translated region device is limited to only 1 window at a time. This restriction is primarily because of the mmap operation. The caller expects that the memory mapped space is contiguous, however, that is not true anymore. Thus, even though the other operations (readat, writeat, eraseat) can be updated to translate into multiple operations one for each access device, all operations across multiple windows are prohibited for the sake of consistency. It is the responsibility of the platform to ensure that any section that is operated on using the translated region device does not span multiple windows in the fmap description. One additional difference in behavior is xlate_region_device does not perform any action in munmap call. This is because it does not keep track of the access device that was used to service the mmap request. Currently, xlate_region_device is used only by memory mapped boot media on the backend. So, not doing unmap is fine. If this needs to be changed in the future, xlate_region_device will have to accept a pre-allocated space from the caller to keep track of all mapping requests. BUG=b:171534504 Change-Id: Id5b21ffca2c8d6a9dfc37a878429aed4a8301651 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47658 Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-12-08soc/intel/common/gpio_defs: Add PAD_TRIG(OFF) in PAD_CFG_GPI_GPIO_DRIVERKaiyen Chang
Probabilistic interrupt storm is observed while kernel is configuring the GPIO for SD card CD pin. The root cause is that the macro PAD_CFG_GPI_GPIO_DRIVER isn't configuring trigger as PAD_TRIG(OFF). The way GPIO interrupts are handled is: 1. Pad is configured as input in coreboot. 2. Pad IRQ information is passed in ACPI tables to kernel. 3. Kernel configures the required pad trigger. Therefore, PAD_TRIG(OFF) should be added in PAD_CFG_GPI_GPIO_DRIVER to turn off the trigger while pad is configured as input in coreboot and then let kernel to configure the required pad trigger. BUG=b:174336541 TEST=Run 1500 reboot iterations successfully without any interrupts storm. Signed-off-by: Kaiyen Chang <kaiyen.chang@intel.corp-partner.google.com> Change-Id: Icc805f5cfe45e5cc991fb0561f669907ac454a03 Reviewed-on: https://review.coreboot.org/c/coreboot/+/48302 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
2020-12-08soc/intel/common/usb4: Add ADL-P DMA0/1 ID into USB4 common codeSubrata Banik
Change-Id: Id014828d282350bcb1f4de295d5cfb72b6950634 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48393 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: V Sowmya <v.sowmya@intel.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-12-08soc/intel/common/block/cpu/car: Fix two whitespace issuesSubrata Banik
This patch removes 1 unnecessary whitespace and add 1 whitespace into IA common car code block. Change-Id: I3690b5f219f5326cfca7956f21132062aa89648e Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48381 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-12-07soc/intel/skl: set PEG port state to autoMichael Niewöhner
Setting PegXEnable to 1, statically enables the PEG ports, which blocks the SoC from going to deeper PC states. Instead, set the state to "auto" (2), so the port gets disabled, when no device was detected. Note: Currently, this only works with the AST PCI bridge disabled or the VGA jumper set to disabled on coreboot, while it works on vendor in any case. The reason for this is still unclear. Test: powertop on X11SSM-F shows SoC in PC8 like on vendor firmware instead of just PC3 Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Change-Id: I3933a219b77d7234af273217df031cf627b4071f Reviewed-on: https://review.coreboot.org/c/coreboot/+/48304 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Singer <felixsinger@posteo.net> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Furquan Shaikh <furquan@google.com>
2020-12-07sb/intel/common: Modify CONFIG_LOCK_MANAGEMENT_ENGINE behaviorSridhar Siricilla
The patch modifies KConfig behaviour if CSE Lite SKU is integrated into the coreboot. When the CSE Lite SKU is integrated, the KConfig prevents writing to ME region but keeps read access enabled. Since CSE Lite driver checks the signature of RW partition to identify the interrupted CSE firmware update, so host must have read access to the ME region. Also, the patch modifies the KConfig's help text to reflect the change. When CSE Lite SKU is integrated, master access permissions: FLMSTR1: 0x002007ff (Host CPU/BIOS) EC Region Write Access: disabled Platform Data Region Write Access: disabled GbE Region Write Access: disabled Intel ME Region Write Access: disabled Host CPU/BIOS Region Write Access: enabled Flash Descriptor Write Access: disabled EC Region Read Access: disabled Platform Data Region Read Access: disabled GbE Region Read Access: disabled Intel ME Region Read Access: enabled Host CPU/BIOS Region Read Access: enabled Flash Descriptor Read Access: enabled BUG=b:174118018 TEST=Built and verified the access permissions. Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com> Change-Id: I2f6677ab7b59ddce827d3fcaae61508a30dc1b28 Reviewed-on: https://review.coreboot.org/c/coreboot/+/48267 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com> Reviewed-by: Jamie Ryu <jamie.m.ryu@intel.com>
2020-12-07common/block/cse: Rename cbfs_boot_load_file() to cbfs_load()V Sowmya
This patch renames the cbfs_boot_load_file() to cbfs_load() to avoid the build errors for cselite and align with the new changes to API https://review.coreboot.org/c/coreboot/+/39304 . Change-Id: I717f0a3291f781cc3cf60aae88e7479762ede9f9 Signed-off-by: V Sowmya <v.sowmya@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48291 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-12-06soc/amd/picasso: drop unused cpu/amd/mtrr from MakefileFelix Held
TEST=Timeless build of mb/amd/mandolin results in identical image. Change-Id: Ib1337f64ea7057cf04ca92bdef66e35cc350625d Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48365 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2020-12-06soc/amd/cezanne: add config.c and minimal chip.hFelix Held
Change-Id: I89f08c201bd7d9a11b186ef960abe9714a76fb97 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48317 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2020-12-06soc/amd/picasso/config: add comment about cfg never being NULLFelix Held
Change-Id: I39cf2d28749536cb7d9462fa4af412850677f2e3 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48354 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2020-12-06soc/amd/picasso: remove config_t typedefFelix Held
Change-Id: Idc0061e7b88134ab17cb65429133cffd16ca5651 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48316 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2020-12-06soc/amd/picasso/chip.h: remove unneeded extern pci_domain_opsFelix Held
Now pci_domain_ops in chip.c can also be marked as static. Change-Id: Ia92b778a5882d991b391dc29aeee0a5615677913 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48315 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-12-06soc/amd/stoneyridge: remove unused config_t typedefFelix Held
Change-Id: I1456fe069c4b0cf859f769e0144ec62cff0f3987 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48319 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2020-12-06soc/amd/stoneyridge/chip.h: remove unneeded extern pci_domain_opsFelix Held
Now pci_domain_ops in chip.c can also be marked as static. Change-Id: I5e481fe311c9db4aacfd94bbf671edf679528946 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48318 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2020-12-06soc/amd/stoneyridge/acpi/sb_fch: use existing base address definesFelix Held
TEST=Identical timeless build for amd/gardenia. Change-Id: I04952cdbbe7893f35a674a156a9bc22202fbdc2f Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48311 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-12-06soc/amd/picasso/Makefile: use all-y for adding config.c to the buildFelix Held
Since config.c also gets linked into verstage on PSP and not only into the stages running on the x86 cores, use all-y instead of adding config.c to all classes separately. Change-Id: Icacb13e73e80e6f3d8c2141784702fb895daf7db Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48313 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2020-12-06soc/amd/cezanne: use common TSC and monotonic timer codeFelix Held
Change-Id: I9bc82f1e64f2cf21bfa4bf1ac75d17247208686c Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48306 Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-12-06soc/amd: factor out common family 17h&19h TSC and monotonic timer codeFelix Held
The corresponding MSRs of all AMD family 17h and 19h CPUs/APUs match the code. Change-Id: I29cfef5d8920c29e36c55fc46a90eb579a042b64 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48305 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2020-12-06soc/amd/common/block/cpu: move Makefile guards into subfoldersFelix Held
The next patch will add a tsc subfolder that might end up containing code that is guarded with different Kconfig options, so move the guards into the Makefiles in the subfolders instead of guarding the inclusion of the Makefiles in the subdirectories with the corresponding Kconfig option. Change-Id: Iafc867eb9adcb23e9a4878cc381684db6f9692d5 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48312 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2020-12-05soc/amd/stoneyridge: order selected Kconfig options alphabeticallyFelix Held
TEST=Timeless build doesn't change for amd/gardenia. Change-Id: I5f1873111c07f6dc823b06654e463830d83acc9e Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48308 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2020-12-05soc/amd: Fix X86_RESET_VECTOR location in commentsKyösti Mälkki
Change-Id: I3e4b3cbed8abe3988d9f48c13d01400af75a4776 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48307 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-12-05amd_blobs: Always set default pathsNico Huber
Don't make the default paths to AMD blobs depend on USE_AMD_BLOBS. This way we get error messages about the missing files when the blobs repos aren't checked out. Change-Id: I754fdc5e1414c8a3dc88b364bcfbea9a26b59eb0 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38044 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2020-12-05soc/amd/picasso/tsc: fix clock divisor range checkFelix Held
The CPU core clock divisor ID needs to be in the range from 8 to 0x30 including both numbers. TEST=Compared with Picasso's PPR #55570 Change-Id: Ie5ee342d22294044a68d2f4b2484c50f9e345196 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48287 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2020-12-05soc/amd/cezanne: add skeleton for new SoCFelix Held
This is based on the minimal example code in soc/example/min86 and was adapted to use the AMD non-CAR boot block and the common AMD PCI MMCONF support. In its current state this won't even reach the boot block, but will pass the build bot. The missing parts for that will be added in future patches. This is an attempt to not go the usual route to create a copy of a previous SoC generation and the make changes to the code to work for the new SoC, but to start from a nearly empty directory and then add the actual code stage by stage and component by component. Change-Id: I70aeb9ae010e943abfa667a0ea95c6fa9f15b7f5 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48237 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2020-12-05soc/intel/jasperlake: Add Acoustic noise mitigation configurationMaulik V Vaghela
This patch exposes acoustic noise mitigation related UPDs/configuration to be filled from devicetree. For each variant, we might have different values for various parameters. Filling it from devicetree will allow us to fill separate values for each board/variant. Note that since JasperLake only has one VR, we're only filling index 0 for slew rate and FastPkgCRampDisable. BUG=b:162192346 BRANCH=dedede TEST=code compilation is successful and values from devicetree are getting reflected in UPDs Change-Id: Id022f32acc3fd3fe62f78e3053bacdeb33727c02 Signed-off-by: Maulik V Vaghela <maulik.v.vaghela@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47879 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
2020-12-05soc/intel/xeon_sp: Don't use common block acpi.hMarc Jones
Don't use the common block acpi.h when we aren't using the COMMON_ACPI config. Fixes a dependency build issue in an upcoming commit. Change-Id: I3b80f7bbdf81e594fdde5b750c666edd8ca7268d Signed-off-by: Marc Jones <marcjones@sysproconsulting.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48254 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Jay Talbott <JayTalbott@sysproconsulting.com> Reviewed-by: Jonathan Zhang <jonzhang@fb.com>
2020-12-05soc/intel/common/block/usb4: Add the PCI ID for ADLV Sowmya
This patch adds the PCI device ID for Alderlake CPU xHCI. Change-Id: I4074a81aa9be2ef3a0956da08bece32a613415ab Signed-off-by: V Sowmya <v.sowmya@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48271 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Subrata Banik <subrata.banik@intel.com>
2020-12-04soc/amd/picassso/acpi: increase MMIO region size of GPIO controllerFelix Held
The GPIO controller on Picasso has 4 banks of GPIOs with a size of 256 bytes each, so increase the reserved size to match the hardware. Also replace the base GPIO address with the corresponding define. Change-Id: I453f1c531d612a0e82ee0d91762fec6cdb2b8556 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48270 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2020-12-04soc/intel/alderlake: Align chipset.cb with pci_devs.hEric Lai
Refer pci_devs.h naming to align chipset.cb. Correct thc0, thc1 and add cnvi_bt. Signed-off-by: Eric Lai <ericr_lai@compal.corp-partner.google.com> Change-Id: Iac33983dc12ed4e5b9257c50d82adc8e4e728ad6 Reviewed-on: https://review.coreboot.org/c/coreboot/+/48153 Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-12-04soc/amd: move smi_util to common blockFelix Held
The functionality in smi_util applies for all 3 AMD SoCs in tree. This patch additionally drops the HAVE_SMI_HANDLER guards in the common block's Makefile.inc, since all 3 SoCs unconditionally select HAVE_SMI_HANDLER in their Kconfig and smi_util doesn't use any functionality that is only present when that option is selected. Change-Id: I2f930287840bf7aa958f19786c7f1146c683c93e Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48220 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2020-12-04src/soc/intel/alderlake: Enable the PCH HDAV Sowmya
This patch enables the PCH HDA device based on the devicetree configuration. Change-Id: I1791b769f4ab41cf89d82cf59049a2980c6c1eb0 Signed-off-by: V Sowmya <v.sowmya@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48272 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-12-04soc/intel/{skl,cnl}: add NMI_{EN,STS} registersMichael Niewöhner
Add NMI_EN and NMI_STS registers, so they can be configured for using NMI gpios. References: - CMP-LP: Intel doc# 615146-1.2 - CMP-H: Intel doc# 620855-002 - SPT-H: Intel doc# 332691-003 - SPT-LP: Intel doc# 334659-005 - CNP-H: Intel doc# 337868-002 Test: trigger NMI via gpio on Supermicro X11SSM-F did not work before but now makes the Linux kernel complain about a NMI. Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Change-Id: I4d57ae89423bdaacf84f0bb0282bbb1c9df94598 Reviewed-on: https://review.coreboot.org/c/coreboot/+/48091 Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-12-04soc/intel/common/block/gpio: add code for NMI enablingMichael Niewöhner
Especially server boards, like the Supermicro X11SSM-F, often have a NMI button and NMI functionality that can be triggered via IPMI. The purpose of this is to cause the OS to create a system crashdump from a hang system or for debugging. Add code for enabling NMI interrupts on GPIOs configured with PAD_CFG_GPI_NMI. The enabling mechanism is the same as SMI, so the SMI function was copied and adapted. The `pad_community` struct gained two variables for the registers. Also register the NMI for LINT1 in the MADT in accordance to ACPI spec. Test: Linux detects the NMI correctly in dmesg: [ 0.053734] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1]) Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Change-Id: I4fc1a35c99c6a28b20e08a80b97bb4b8624935c9 Reviewed-on: https://review.coreboot.org/c/coreboot/+/48090 Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-12-04intel/common/block/gpio: only reset configured SMI instead of allMichael Niewöhner
Currently, when a SMI GPIO gets configured, the whole status register is get written back and thus, all SMIs get reset. Do it right and reset only the correspondig status bit of the GPIO to be configured. Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Change-Id: Iecf789d3009011381835959cb1c166f703f1c0cc Reviewed-on: https://review.coreboot.org/c/coreboot/+/48089 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-12-03soc/intel/skylake: Add chipset devicetreeFelix Singer
Set most of the devices to off to keep current behaviour. Change-Id: Ic4dbd965c84c3679e42a181dea0e7e618c12fb97 Signed-off-by: Felix Singer <felixsinger@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/46314 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
2020-12-03src: Remove redundant use of ACPI offset(0)Elyes HAOUAS
IASL version 20180927 and greater, detects Unnecessary/redundant uses of the Offset() operator within a Field Unit list. It then sends a remark "^ Unnecessary/redundant use of Offset" example: OperationRegion (OPR1, SystemMemory, 0x100, 0x100) Field (OPR1) { Offset (0), // Never needed FLD1, 32, Offset (4), // Redundant, offset is already 4 (bytes) FLD2, 8, Offset (64), // OK use of Offset. FLD3, 16, } We will have those remarks: dsdt.asl 14: Offset (0), Remark 2158 - ^ Unnecessary/redundant use of Offset operator dsdt.asl 16: Offset (4), Remark 2158 - ^ Unnecessary/redundant use of Offset operator Change-Id: I260a79ef77025b4befbccc21f5999f89d90c1154 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43283 Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-by: Jason Glenesk <jason.glenesk@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-12-03cbfs: Introduce cbfs_ro_map() and cbfs_ro_load()Julius Werner
This patch introduces two new CBFS API functions which are equivalent to cbfs_map() and cbfs_load(), respectively, with the difference that they always operate on the read-only CBFS region ("COREBOOT" FMAP section). Use it to replace some of the simple cases that needed to use cbfs_locate_file_in_region(). Change-Id: I9c55b022b6502a333a9805ab0e4891dd7b97ef7f Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39306 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-12-02cbfs: Simplify load/map API names, remove type argumentsJulius Werner
This patch renames cbfs_boot_map_with_leak() and cbfs_boot_load_file() to cbfs_map() and cbfs_load() respectively. This is supposed to be the start of a new, better organized CBFS API where the most common operations have the most simple and straight-forward names. Less commonly used variants of these operations (e.g. cbfs_ro_load() or cbfs_region_load()) can be introduced later. It seems unnecessary to keep carrying around "boot" in the names of most CBFS APIs if the vast majority of accesses go to the boot CBFS (instead, more unusual operations should have longer names that describe how they diverge from the common ones). cbfs_map() is paired with a new cbfs_unmap() to allow callers to cleanly reap mappings when desired. A few new cbfs_unmap() calls are added to generic code where it makes sense, but it seems unnecessary to introduce this everywhere in platform or architecture specific code where the boot medium is known to be memory-mapped anyway. In fact, even for non-memory-mapped platforms, sometimes leaking a mapping to the CBFS cache is a much cleaner solution than jumping through hoops to provide some other storage for some long-lived file object, and it shouldn't be outright forbidden when it makes sense. Additionally, remove the type arguments from these function signatures. The goal is to eventually remove type arguments for lookup from the whole CBFS API. Filenames already uniquely identify CBFS files. The type field is just informational, and there should be APIs to allow callers to check it when desired, but it's not clear what we gain from forcing this as a parameter into every single CBFS access when the vast majority of the time it provides no additional value and is just clutter. Signed-off-by: Julius Werner <jwerner@chromium.org> Change-Id: Ib24325400815a9c3d25f66c61829a24a239bb88e Reviewed-on: https://review.coreboot.org/c/coreboot/+/39304 Reviewed-by: Hung-Te Lin <hungte@chromium.org> Reviewed-by: Wim Vervoorn <wvervoorn@eltan.com> Reviewed-by: Mariusz Szafrański <mariuszx.szafranski@intel.com> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-12-02cbfs: Enable CBFS mcache on most chipsetsJulius Werner
This patch flips the default of CONFIG_NO_CBFS_MCACHE so the feature is enabled by default. Some older chipsets with insufficient SRAM/CAR space still have it explicitly disabled. All others get the new section added to their memlayout... 8K seems like a sane default to start with. Change-Id: I0abd1c813aece6e78fb883f292ce6c9319545c44 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38424 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2020-12-02soc/intel/common/cse: Perform cse_fw_sync on BS_PRE_DEVICE entryFurquan Shaikh
This change drops the special check added for TGL/JSL platforms and performs cse_fw_sync on BS_PRE_DEVICE entry. This was being done later in the boot process to ensure that the memory training parameters are written back to SPI flash before performing a reset for CSE RW jump. With the recent changes in CB:44196 ("mrc_cache: Update mrc_cache data in romstage"), MRC cache is updated right away in romstage. So, CSE RW jump can be performed in BS_PRE_DEVICE phase. Signed-off-by: Furquan Shaikh <furquan@google.com> Change-Id: I947a40cd9776342d2067c9d5a366358917466d58 Reviewed-on: https://review.coreboot.org/c/coreboot/+/48130 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Sridhar Siricilla <sridhar.siricilla@intel.com> Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-by: Jamie Ryu <jamie.m.ryu@intel.com>
2020-12-02soc/amd: factor out common SMI/SCI enums and function prototypesFelix Held
At least a part or the remaining definitions in the soc-specific smi.h files are also common, but those have to be verified more closely. Change-Id: I5a3858e793331a8d2ec262371fa22abac044fd4a Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48217 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2020-12-02soc/amd/common/smbus: remove misleading definitionFelix Held
SMBHST_STAT_NOERROR was a redefinition of SMBHST_STAT_INTERRUPT that was used in smbus_wait_until_done. Remove the misleading bit definition that also didn't correspond with the register definitions and replace it with the definition of the actual bit that gets checked. Also add a comment that the code actually checks the IRQ status flag to see if the last command is already completed. Change-Id: I1a58fe0d58d3887dd2e83320e977a57e271685b3 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48219 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2020-12-02soc/amd: factor out fch_smbus_initFelix Held
Change-Id: I6df9323dc4e7ca99fd5368f0262e850c0aca5c54 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48218 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2020-12-02soc/amd: factor out SMBUS controller registers into common headerFelix Held
The patch also rewrites the bit definition using shifts to make them easier to read. The older non-SoC chips can probably also use the new header file, but for this patch the scope is limited to soc/amd, since the older non-SoC chips don't use the SMBUS controller code in soc/amd/common. TEST=Timeless build for amd/mandolin and amd/gardenia doesn't change. Change-Id: Ifd5e7e64a41f1cb20cdc4d6ad1e675d7f2de352b Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48188 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2020-12-02soc/amd: factor out common AOAC device enable and status query functionsFelix Held
The code on Stoneyridge didn't set the FCH_AOAC_TARGET_DEVICE_STATE bits to FCH_AOAC_D0_INITIALIZED like the code for Picasso does, but that is the default value after reset for those bits on both platforms. Change-Id: I7cae23257ae54da73b713fe88aca5edfa4656754 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48183 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2020-12-02soc/amd: factor out common AOAC definitionsFelix Held
The register locations and bit definitions are the same for Stoneyridge and Picasso. Since not all devices are present on all SoCs, keep those numbers in the SoC-specific code. Change-Id: Ib882927e399031c376738e5a35793b3d7654b9cf Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48182 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2020-12-02soc/intel/skylake: Fix compilation under x86_64Patrick Rudolph
Change-Id: I37382ab06a8f1760e955d1ec76a6a00958b05999 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48177 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-12-02soc/amd/picasso: add FSP binary locationFelix Held
Now that the initial version of the Picasso FSP binaries have finally landed, we can set the default paths to point to them now. Change-Id: Ib2241cc90c7113e0c3de4409e08b9ae1f4c2f51e Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42472 Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-by: Jason Glenesk <jason.glenesk@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-12-02soc/intel/elkhartlake: Update KconfigTan, Lean Sheng
Update Kconfig: 1. use FSP2.1 instead of 2.2 2. remove HECI_DISABLE_USING_SMM config 3. update CAR related stack & ram size 4. update FSP heap size 5. set IED region size = 0 as it is not used 6. update SMM TSEG size 7. update RP & I2C max device #s 8. update UART base address Signed-off-by: Tan, Lean Sheng <lean.sheng.tan@intel.com> Change-Id: I6a44d357d71be706f402a6b2a4f2d4e7c0eeb4a9 Reviewed-on: https://review.coreboot.org/c/coreboot/+/45078 Reviewed-by: Werner Zeh <werner.zeh@siemens.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-12-02soc/intel/skylake: Map VBIOS IDsPaul Menzel
The extracted VBIOS Option ROM ships the same ID for several generations, not matching the ID on the hardware resulting in a mismatch, and coreboot does not run the Option ROM. PCI ROM image, vendor ID 8086, device ID 0406, ID mismatch: vendor ID 8086, device ID 5916 Add the appropriate mappings. TEST=coreboot runs the ROM on the TUXEDO Book BU1406. Change-Id: Ia167d91627a7ff1b329ea75f150b3ce95c0acccb Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43853 Reviewed-by: Felix Singer <felixsinger@posteo.net> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-12-01soc/amd/stoneyridge: align AOAC code with PicassoFelix Held
In commit 09d50671e6b43c23853a91ff4d6fb26c1e7e17a1 the AOAC code was reworked for Picasso and this patch ports this back to Stoneyridge to facilitate factoring out the functionality into common code. Change-Id: I836b91dc647987d064170fff7c8ca6ef2ee49211 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48181 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2020-12-01soc/amd/picasso/aoac: make aoac_devs array unsignedFelix Held
The numbers in the array are unsigned, so use an unsigned type there. Change-Id: I9a85594de0e4c53db965ab84239f19eb46432348 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48180 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2020-12-01soc/amd/picasso/aoac: fix typo in commentFelix Held
The power_off_aoac_device function clears the FCH_AOAC_PWR_ON_DEV bit, so the comment should be that it powers off the devices. Change-Id: Ia5e5d80b1977c3f53fcd9cf6d48bdb59045dfc3c Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/48155 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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