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path: root/src/mainboard/google/rex/Kconfig
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2022-11-09mb/google/rex: Add fingerprint SPIEran Mitrani
Add Fingerprint SPI, and power-off FPMCU during romstage. For reference see CL:66915 for a similar change to Brya's power sequence SHA: 2b523ce6316e5c5ec86fe812d739fe48ca81d83d ("Invoke power cycle of FPMCU on startup") TEST=Tested on Rex - setup and logged in using fingerprint Change-Id: I4e6be24e72a8232ae2c958a01cf8ea9a272d7365 Signed-off-by: Eran Mitrani <mitrani@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/66992 Reviewed-by: Tarun Tuli <taruntuli@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subratabanik@google.com>
2022-10-26mb/google/rex: Move `DRIVERS_INTEL_USB4_RETIMER` configSubrata Banik
This patch moves DRIVERS_INTEL_USB4_RETIMER config from Meteor Lake SoC to Rex mainboard to maintain the symmetry with previous generation ChromeOS devices (Brya and Volteer). BUG=none TEST=Able to build and boot to Google/Rex with USB4 functionality remaining intact. Signed-off-by: Subrata Banik <subratabanik@google.com> Change-Id: I38360f6f1f2fcb4b0315de93c68f00d77e63003c Reviewed-on: https://review.coreboot.org/c/coreboot/+/68771 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
2022-10-14mb/google/rex: Add FW_CONFIG* to KconfigEran Mitrani
BUG=b:253199788 TEST=Build and boot to Google/Rex. Change-Id: Ib729c98a4d67aa46992fdccf592010b0313605a6 Signed-off-by: Eran Mitrani <mitrani@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/66817 Reviewed-by: Tarun Tuli <taruntuli@google.com> Reviewed-by: Subrata Banik <subratabanik@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-10-14mb/google/rex: Implement WIFI SAR related changesSubrata Banik
1. Add CHROMEOS_WIFI_SAR to include the SAR configs. 2. Add get_wifi_sar_cbfs_file_name() that return the wifi SAR filename. BUG=none TEST=emerge-rex coreboot Signed-off-by: Subrata Banik <subratabanik@google.com> Change-Id: Ia863eaa53c9456ae0e9f0e8914e0de497a32b53b Reviewed-on: https://review.coreboot.org/c/coreboot/+/68393 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Ivy Jian <ivy.jian@quanta.corp-partner.google.com> Reviewed-by: Kapil Porwal <kapilporwal@google.com>
2022-10-11mb/google/rex: Enable PD SyncSubrata Banik
This patch enables PD Sync for Rex. BUG=b:248775521 TEST=Able to boot Google/Rex with PD sync enabled. Signed-off-by: Subrata Banik <subratabanik@google.com> Change-Id: I749b5dea481c7546579e97f923f143dd17f831d3 Reviewed-on: https://review.coreboot.org/c/coreboot/+/67819 Reviewed-by: Kapil Porwal <kapilporwal@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Reviewed-by: Ivy Jian <ivy.jian@quanta.corp-partner.google.com>
2022-09-29mb/google/rex: Enable EC SW SyncSubrata Banik
This patch de-selects EC software sync config and enable early EC Software Sync. BUG=b:248775521 TEST=Able to perform EC sync on Google/Rex. Signed-off-by: Subrata Banik <subratabanik@google.com> Change-Id: I6bf8018e8a3fd06bb98c82a27d12883fc8d3a5db Reviewed-on: https://review.coreboot.org/c/coreboot/+/67817 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tarun Tuli <taruntuli@google.com>
2022-09-28mb/google/rex: Set up MIPI cameras via ACPIDaniel Kang
This patch adds ACPI configurations of 8MP YHUX and 2MP CJFKF28-1 as world- and user-facing cameras of Rex. BUG=b:246413264 TEST=Verified world- and user-facing cameras using Chrome Camera App on Google/rex device. Signed-off-by: Daniel Kang <daniel.h.kang@intel.com> Change-Id: Iaaa16e491a66500606b3a9eb1d87f396641778e0 Reviewed-on: https://review.coreboot.org/c/coreboot/+/67085 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tarun Tuli <taruntuli@google.com>
2022-09-26mb/google/rex: Allocate resources for PCIe TBT root portzhaojohn
This patch selects the SOC_INTEL_ENABLE_USB4_PCIE_RESOURCES to allocate TBT/USB4 root port resources for PCIe tunneling. BUG=b:248328015 TEST=Built image and verified TBT/USB4 tunneling functions on Rex. Change-Id: I69f4d26bb7b3d74dbda068add284a69f1bbeff40 Signed-off-by: zhaojohn <john.zhao@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/67781 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subratabanik@google.com>
2022-09-26Revert "mb/google/rex: Create 64MB AP Firmware binary for Proto 0"Subrata Banik
This reverts commit 1a8eb6c02103727431ac1ea23f4f507e49f3cde7. Reason for revert: migrating to the 32MB AP Firmware hence, need to revert this CL. Signed-off-by: Subrata Banik <subratabanik@google.com> Change-Id: Ibea1ad0cff008f9391cbda9e51899557b1e9c979 Reviewed-on: https://review.coreboot.org/c/coreboot/+/67282 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tarun Tuli <taruntuli@google.com> Reviewed-by: Kapil Porwal <kapilporwal@google.com>
2022-09-20mb/google/rex: Add WWAN ACPI supportIvy Jian
Add FM350GL 5G WWAN support using drivers/wwan/fm and additional PM features from RTD3. BUG=b:244077118 TEST=check cbmem -c \_SB.PCI0.RP06: Enable RTD3 for PCI: 00:1c.5 (Intel PCIe Runtime D3) \_SB.PCI0.RP06: Enable WWAN for PCI: 00:1c.5 (Fibocom FM-350-GL) check PXSX Device is generated in ssdt. Signed-off-by: Ivy Jian <ivy.jian@quanta.corp-partner.google.com> Change-Id: I6114c589769d2eca882cf1a5255cf4c5937121a6 Reviewed-on: https://review.coreboot.org/c/coreboot/+/67336 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tarun Tuli <taruntuli@google.com> Reviewed-by: Subrata Banik <subratabanik@google.com>
2022-09-19mb/google/rex: Add ELAN6918 touchscreenSubrata Banik
ELAN6918 Power Sequencing seems not perfectly matching with the previous platforms and setting GPP_C06 to high prior to the power sequencing is actually makes it work. Ideally Power Sequencing should be as below for ELAN6918 (in ACPI) `POWER enabled -> RESET deasserted -> Report EN enabled` But below sequence is only working currently: `Report EN enabled (ramstage) -> POWER enabled (ACPI) -> RESET deasserted (ACPI)` BUG=b:247029304 TEST=Verified ELAN touch panel is working as expected after booting Google/rex device to ChromeOS. Change-Id: Ideaeb0faa882b8e603534bbface51ea76923d436 Signed-off-by: Eran Mitrani <mitrani@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/66990 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tarun Tuli <taruntuli@google.com>
2022-09-16mb/google/rex: Enable `DRIVERS_WIFI_GENERIC` configSubrata Banik
TEST=Able to build and boot the Google/rex. Signed-off-by: Subrata Banik <subratabanik@google.com> Change-Id: Iae5317b24856ef2cbd2f36cc28f645826536c21a Reviewed-on: https://review.coreboot.org/c/coreboot/+/67641 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tarun Tuli <taruntuli@google.com> Reviewed-by: Kapil Porwal <kapilporwal@google.com> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Reviewed-by: Ivy Jian <ivy.jian@quanta.corp-partner.google.com>
2022-09-14mb/google/rex: Add audio parts ALC5682I-VS and MAX98357Eran Mitrani
BUG=b:232573696 TEST=Able to verify audio playback on Google/Rex with this change. Change-Id: Ia8dfc79e7e4d27828726145156c870733d716899 Signed-off-by: Eran Mitrani <mitrani@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/66919 Reviewed-by: Subrata Banik <subratabanik@google.com> Reviewed-by: Tarun Tuli <taruntuli@google.com> Reviewed-by: Kapil Porwal <kapilporwal@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-09-10mb/google/rex: Enable touchpadKapil Porwal
Enable touchpad for Google Rex. BUG=b:245866939 TEST=Build and boot to Google Rex. Verify touchpad works. Signed-off-by: Kapil Porwal <kapilporwal@google.com> Change-Id: I49fdd72bf3350085e82411b95edcd6a9a09d2df5 Reviewed-on: https://review.coreboot.org/c/coreboot/+/67471 Reviewed-by: Tarun Tuli <taruntuli@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subratabanik@google.com> Reviewed-by: Shaunak Saha <shaunak.saha@intel.corp-partner.google.com>
2022-08-31Revert "mb/google/rex: Disable LID_SHUTDOWN"Subrata Banik
This reverts commit 47fee08fc3a383e14dc974754d6e463fa320badf. The required EC changes are now in place to revert this W/A that disables the LID based shutdown. BUG=b:243920003 TEST=No shutdown request has triggered while booting AP at depthcharge. Signed-off-by: Subrata Banik <subratabanik@google.com> Change-Id: I5ae56912f030f6f0e3cb49282bbffc920fb389c0 Reviewed-on: https://review.coreboot.org/c/coreboot/+/67206 Reviewed-by: Tarun Tuli <taruntuli@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kapil Porwal <kapilporwal@google.com> Reviewed-by: Ivy Jian <ivy.jian@quanta.corp-partner.google.com>
2022-08-29drivers/i2c/tpm: Remove TI50_FIRMWARE_VERSION_NOT_SUPPORTEDReka Norman
This workaround was added since reading the firmware version on Ti50 versions < 0.0.15 will cause the Ti50 to become unresponsive. No one is using Ti50 this old anymore, so remove the workaround. BUG=b:224650720,b:236911319 TEST=Boot to OS on nivviks with Ti50 0.22.4. Check the log contains the firmware version: [INFO ] Firmware version: Ti50/D3C1 RO_B:0.0.26/- RW_B:0.22.4/ti50_common:v095c Change-Id: I3628b799e436a80d0512dabd356c4b2566ed600a Signed-off-by: Reka Norman <rekanorman@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/67138 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kangheui Won <khwon@chromium.org> Reviewed-by: Subrata Banik <subratabanik@google.com> Reviewed-by: Kapil Porwal <kapilporwal@google.com>
2022-08-27mb/google/rex: Disable LID_SHUTDOWNSubrata Banik
This patch disables LID based shutdown requests. Google/Rex platform receives a forced shutdown request while booting to depthcharge due to EC wrongly detecting the LID is being closed. For now disable the LID based shutdown behaviour in depthcharge unless the EC issue gets resolved. BUG=b:243920003 TEST=Depthcharge no longer sees the force shutdown request now. Signed-off-by: Subrata Banik <subratabanik@google.com> Change-Id: I03e33ea4d04dc48331d1cf98c47786b2a184c258 Reviewed-on: https://review.coreboot.org/c/coreboot/+/67103 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tarun Tuli <taruntuli@google.com> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Reviewed-by: Kapil Porwal <kapilporwal@google.com>
2022-08-21mb/google/rex: Reshuffle CHROMEEC_* related configsEran Mitrani
1. Moved CHROMEEC_* to common (required for all boards) 2. added missing EC_GOOGLE_CHROMEEC_SKUID TEST=Verified with simics on RVP Change-Id: I26a01e5d1c78d4cd83b1aa53e68b2c3059da6061 Signed-off-by: Eran Mitrani <mitrani@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/66762 Reviewed-by: Tarun Tuli <taruntuli@google.com> Reviewed-by: Subrata Banik <subratabanik@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-08-18mb/google/rex: Create 64MB AP Firmware binary for Proto 0Subrata Banik
This patch provides a mitigation path for having different size SPINOR parts across Rex board revisions. Rex Proto 0 only has 64MB SPINOR mounted on the board, and the plan is to use 32MB later with Proto 1 onwards. Hence, the idea here is to maintain a 32MB SPI Flash layout across all Rex board revisions, but the Proto 0 build only selects BOARD_ROMSIZE_KB_65536 config for adding padding at the end of the 32MB range. BUG=b:242825380 TEST=Able to create 64MB AP Firmware for Rex with below layout: SI_ALL: 0-9MB SI_BIOS: 9MB-32MB Padding/Unused: 32MB-64MB Additionally, able to hit CPU reset on MTLRVP (has 64MB SPINOR) with Rex AP Firmware binary. Signed-off-by: Subrata Banik <subratabanik@google.com> Change-Id: Ibcc2206456639ef4ff22e0c4069521e583be58cd Reviewed-on: https://review.coreboot.org/c/coreboot/+/66828 Reviewed-by: Tarun Tuli <taruntuli@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kapil Porwal <kapilporwal@google.com> Reviewed-by: Ivy Jian <ivy.jian@quanta.corp-partner.google.com> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
2022-08-12mb/google/rex: Add ACPI support for Type-C portsSubrata Banik
This patch backported from commit ba2e51bd496a (mb/google/brya: brya0: Add ACPI support for Type-C ports) for google/rex. BUG=b:224325352 TEST=Able to build Google/Rex and boot on MTLRVP. Signed-off-by: Subrata Banik <subratabanik@google.com> Change-Id: If0a9510784e8f62861ae4bc74805b1513a4865cb Reviewed-on: https://review.coreboot.org/c/coreboot/+/66538 Reviewed-by: Prashant Malani <pmalani@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Reviewed-by: Ivy Jian <ivy.jian@quanta.corp-partner.google.com>
2022-08-02mb/google/rex: Enable CSE Lite SKUSubrata Banik
The first CSE Lite SKU is available, therefore enable the Kconfig option to have the CSE reboot the system into its RW FW during a cold boot. BUG=b:240228892 TEST=TBD Signed-off-by: Subrata Banik <subratabanik@google.com> Change-Id: I00ef4176cf08cbeed06e446cfe68f06cb1ea27b4 Reviewed-on: https://review.coreboot.org/c/coreboot/+/66287 Reviewed-by: Kapil Porwal <kapilporwal@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-07-23mb/google/rex: Add GBB related configsSubrata Banik
This patch adds more GBB related configs. Select `HAS_RECOVERY_MRC_CACHE` config. Additionally, move VBOOT_LID_SWITCH config under VBOOT config. TEST=Able to build the Google/Rex. Signed-off-by: Subrata Banik <subratabanik@google.com> Change-Id: I28976200cbd70dc23f58868ee89c0ac700793be9 Reviewed-on: https://review.coreboot.org/c/coreboot/+/66007 Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tarun Tuli <taruntuli@google.com>
2022-07-22mb/google/rex: Add TPM device to Kconfig and devicetreeKapil Porwal
Add TPM device for Rex. Device details: I2C Controller/Bus = 4 I2C Slave Address = 0x50 GPE = GPE0_DW1_03/GPP_E03 BUG=b:224325352 TEST=Verified in emulator that there is no regression Signed-off-by: Kapil Porwal <kapilporwal@google.com> Change-Id: Ifa3a5b503a203e3900049f27a54025156e22a285 Reviewed-on: https://review.coreboot.org/c/coreboot/+/66014 Reviewed-by: Subrata Banik <subratabanik@google.com> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-07-22mb/google/rex: Enable EC_GOOGLE_CHROMEEC_BOARDID KconfigTarun Tuli
Enables the EC_GOOGLE_CHROMEEC_BOARDID feature so we can read board_id() on rex. TEST=Verified builds succeed and code is linked Change-Id: Id202019519fc4a05c80374bc97663e59fdca3d76 Signed-off-by: Tarun Tuli <taruntuli@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/66018 Reviewed-by: Subrata Banik <subratabanik@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
2022-07-14mb/google/rex: Add chip config for UART devicesSubrata Banik
This patch ensures LPSS UART 0 is used for the AP serial console as per Rex Proto 0 schematics dated 07/05. +-----------+-------------+-------------+ | INTERFACE | PCI (B:D:F) | DEVICE | +-----------+-------------+-------------+ | UART-0 | 0:0x1e:0 | For AP UART | +-----------+-------------+-------------+ | UART-1 | 0:0x1e:1 | NA | +-----------+-------------+-------------+ | UART-2 | 0:0x19:2 | NA | +-----------+-------------+-------------+ BUG=b:224325352 TEST=Able to get AP UART over LPSS UART0 using emulator. Signed-off-by: Subrata Banik <subratabanik@google.com> Change-Id: Ice0c81607c758e94d15ea19e346877776a3de7dd Reviewed-on: https://review.coreboot.org/c/coreboot/+/65668 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
2022-07-14mb/google/rex: Add overridetree.cb for `rex0` variantSubrata Banik
This patch adds initial PCI device entries into the override devicetree. BUG=b:224325352 TEST=Able to build Google/Rex and verified on MTL emulator. Signed-off-by: Subrata Banik <subratabanik@google.com> Change-Id: I16326747df46769f93813ce322ed8045449ffa85 Reviewed-on: https://review.coreboot.org/c/coreboot/+/65784 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
2022-07-01mb/google/rex: Redirect AP UART over LPSS UART 0Subrata Banik
This patch ensures AP UART messages are coming over LPSS UART 0 hence, select required kconfig and program both early and late UART RX/TX GPIOs accroding to the rex schematics dated 06/27. BUG=b:224325352 TEST=Able to see AP UART log over LPSS UART0. Signed-off-by: Subrata Banik <subratabanik@google.com> Change-Id: I7daa8200d1a7cf825dfdfed538573efd57ab2d97 Reviewed-on: https://review.coreboot.org/c/coreboot/+/65454 Reviewed-by: Tarun Tuli <taruntuli@google.com> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-07-01mb/google/rex: Add memory initEric Lai
Add memory init with placeholder to fill in required memory configuration parameters. DQ map and Rcomp can be auto probed by the FSP-M hence, kept it as default. BUG=b:224325352 TEST=util/abuild/abuild -p none -t google/rex -a -c max Able to boot till FSP-M/MRC using MTL simics. Signed-off-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Signed-off-by: Subrata Banik <subratabanik@google.com> Change-Id: I5baa87411c28a20602eb5a7077f00664ccab3ade Reviewed-on: https://review.coreboot.org/c/coreboot/+/64850 Reviewed-by: Tarun Tuli <taruntuli@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-07-01mb/google/rex: Enable building for Chrome OSEric Lai
Enable building for Chrome OS and add associated ACPI configuration. BUG=b:224325352 TEST=util/abuild/abuild -p none -t google/rex -a -c max Signed-off-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Change-Id: I75cb2d30d699166a056ed9d3c0779816b733b0d2 Reviewed-on: https://review.coreboot.org/c/coreboot/+/64621 Reviewed-by: Tarun Tuli <taruntuli@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-07-01mb/google/rex: Enable ECEric Lai
Perform EC initialization in bootblock and ramstages. Add associated ACPI configuration. BUG=b:224325352 TEST=util/abuild/abuild -p none -t google/rex -a -c max Signed-off-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Signed-off-by: Subrata Banik <subratabanik@google.com> Change-Id: I2ea934f32b34bc43650e20dd2736f4e652004dc2 Reviewed-on: https://review.coreboot.org/c/coreboot/+/64622 Reviewed-by: Tarun Tuli <taruntuli@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-07-01mb/google/rex: Enable ACPI and add ACPI tableEric Lai
Enable ACPI configuration and add DSDT ACPI table. BUG=b:224325352 TEST=util/abuild/abuild -p none -t google/rex -a -c max Signed-off-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Change-Id: I8374a9b528f8dff4e23b6bdb4d1368dfd2c79b8e Reviewed-on: https://review.coreboot.org/c/coreboot/+/64620 Reviewed-by: Tarun Tuli <taruntuli@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-07-01mb/google/rex: Add GPIO stubsEric Lai
Add stubbed out GPIO configuration and perform GPIO initialization during bootblock, romstage and ramstage. BUG=b:224325352 TEST=util/abuild/abuild -p none -t google/rex -a -c max Signed-off-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Change-Id: I51426f9557dafc357fc54a971b6f76fac5323e0a Reviewed-on: https://review.coreboot.org/c/coreboot/+/64593 Reviewed-by: Tarun Tuli <taruntuli@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-07-01mb/google/rex: Add MTL reference platformSubrata Banik
This commit is a stub for rex, which is a an Intel Meteor Lake-P reference platform. BUG=b:224325352 TEST=util/abuild/abuild -p none -t google/rex -a -c max Signed-off-by: Subrata Banik <subratabanik@google.com> Change-Id: I46bd8d47b370cacbe0a09bbeaccacf7f1d51d8b6 Reviewed-on: https://review.coreboot.org/c/coreboot/+/62969 Reviewed-by: Felix Singer <felixsinger@posteo.net> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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