Commit Graph

55549 Commits

Author SHA1 Message Date
Yi Chou df327f4a88 libpayload: Move back the ttb_buffer section
Moving it into the .ttb_buffer section will accidentally set the LOAD
flag. So, move it back to .bss.ttb_buffer section to prevent the binary
size bloating.

BUG=b:248610274
TEST=Make sure the device is still bootable with this change.
BRANCH=none

Cq-Depend: chromium:5173448
Change-Id: I9bb08878dd4be01d9ed3f96933f774dd6296f76e
Signed-off-by: Yi Chou <yich@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79800
Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2024-01-11 21:02:30 +00:00
Felix Held e34a1f9815 mb/pcengines/apu2/BiosCallOuts: don't have binaryPI clear LPC decodes
Tell binaryPI to not disable the LPC decodes for the IO ports used by
the serial ports on the Super I/O chip during the AmdInitReset binaryPI
entry point. Checked the Stoneyridge binaryPI source code which is
closely enough related to be reasonable sure that this option only
controls which LPC decode bits get cleared and won't have any other side
effects.

TEST=Now the full console output from the APU2 board gets printed on the
serial console.

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Suggested-by: Krystian Hebel <krystian.hebel@3mdeb.com>
Change-Id: I91ef4423bd7bf6c1d7a175336f0f89479f2cde02
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79852
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Krystian Hebel <krystian.hebel@3mdeb.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2024-01-11 18:12:49 +00:00
Sean Rhodes eed97c538c mb/starlabs/starbook/rpl: Enable C1e
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: I3a317d031e71f86afc50b229d1b97197552f4fa9
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79379
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
2024-01-11 17:28:02 +00:00
Felix Held 590d2d5cd8 soc/amd/stoneyridge/acpi: use common AMD MADT code
Now that Stoneyridge also reports the GNB IOAPIC on the domain and with
the IOMMU_IOAPIC_IDX resource index the common AMD MADT code expects, we
ca switch over to using this common code on Stoneyridge too.

TEST=The resulting MADT doesn't change on Careena

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: If4ce71a47827e144c4d4991152101650904901f2
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79885
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
2024-01-11 14:48:44 +00:00
Felix Held 5913a54a3b soc/amd/stoneyridge/northbridge: report GNB IOAPIC in domain
Move the GNB IOAPIC resource from being reported in the GNB PCI device
to the domain and use IOMMU_IOAPIC_IDX as resource index, so that the
common AMD MADT code will be able to find the resource.

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: If6e9aaf4a3fa2c5b0266fd9fb8254285f8555317
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79884
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2024-01-11 14:42:03 +00:00
Felix Held ba48ca8e4a soc/amd/stoneyridge/acpi: drop wrong comment in MADT code
The IOAPIC structure that this function created is for the IOAPIC in the
GNB and not the one in the FCH which is called Kern in this SoC.

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I6eec02578f2b2e8b8c10dad7eeecff961ef45e76
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79883
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2024-01-11 14:41:49 +00:00
Felix Held 474c5d6214 soc/amd: move IOMMU_IOAPIC_IDX define to amdblocks/ioapic.h
Move the IOMMU_IOAPIC_IDX define from amdblocks/data_fabric.h to
amdblocks/ioapic.h which is both a more logical place for it to be and
this is also a preparation to use the common AMD MADT code for the
Stoneyridge SoC.

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Iaa20e802cf5ed93f0d05842abb1aea0d43b1cac4
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79862
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2024-01-11 14:41:40 +00:00
Yu-Ping Wu 4a65d65ab6 .gitignore: Ignore payloads/libpayload/generated/
Add 'generated/' to .gitignore.

Change-Id: Ief7afe3cf6ffcaba6aa5be27f41c6a32de9e6bbb
Signed-off-by: Yu-Ping Wu <yupingso@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79873
Reviewed-by: Yidi Lin <yidilin@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2024-01-11 14:39:52 +00:00
Lean Sheng Tan cd8baecef3 mb/prodrive/atlas: Update the VBT blob for ADL-P MR5 FSP
Update the VBT version from 249 to 251.
It is the same VBT settings as the previous one, but update it
based on ADL-P MR5 FSP so it will work with MR5 GOP driver to fix
the error "no graphic HOB found".

Signed-off-by: Lean Sheng Tan <sheng.tan@9elements.com>
Change-Id: I64229da1cb438de826e54dfc97d47d145fb4f0c9
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79020
Reviewed-by: Maximilian Brune <maximilian.brune@9elements.com>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2024-01-11 10:55:51 +00:00
Patrick Rudolph 1c4c7ad1e5 arch/x86/c_start.S: Add proper x86_64 code
Don't truncate upper bits in assembly code and thus allow loading
of ramstage above 4GiB.

Tested on qemu with cbmem_top set to TOUUD.

Change-Id: Ifc9b45f69d0b7534b2faacaad0d099cef2667478
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Co-authored-by: Benjamin Doron <benjamin.doron@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/59874
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2024-01-11 10:55:30 +00:00
Ian Feng 2fb1928b3c mb/google/nissa/var/craaskov: Enable PIXA touchpad
Add PIXA touchpad for variants of craaskov.

BUG=b:289962540
TEST=build craaskov firmware and test with PIXA touchpad

Change-Id: Iccf19b275548f44aec00be8631590b8a7ad1aa23
Signed-off-by: Ian Feng <ian_feng@compal.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79872
Reviewed-by: Eric Lai <ericllai@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Dtrain Hsu <dtrain_hsu@compal.corp-partner.google.com>
2024-01-11 03:57:05 +00:00
Shelley Chen fddf9162a3 vc/google: Show different logos for different ChromeOS devices
This commit adds support for showing different logos on the ChromeOS
firmware splash screen based on the device model (between
Chromebook-Plus and regular ChromeOS devices like Chromebook and
Chromebox). This allows OEMs to customize the branding on their
devices.

This patch also introduces three new Kconfigs:
 - CHROMEOS_FW_SPLASH_SCREEN
 - CHROMEOS_LOGO_PATH
 - CHROMEBOOK_PLUS_LOGO_PATH
which allow users to enable the fw splash screen feature in the
vendorcode. Previously, we were using the BMP_LOGO Kconfig in
drivers/intel/fsp2_0, but we didn't want the top level Kconfigs to be
located inside the architecture specific files.

BUG=b:317880956
BRANCH=None
TEST=emerge-rex coreboot chromeos-bootimage
     verify that FW splash screen appears

Change-Id: I56613d1e7e81e25b31ad034edae0f716c94c4960
Signed-off-by: Shelley Chen <shchen@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79775
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
2024-01-11 03:54:42 +00:00
Subrata Banik 4f24c354ea mb/google/rex: Remove redundant HAVE_FSP_LOGO_SUPPORT config
Removes unnecessary HAVE_FSP_LOGO_SUPPORT config from google/rex
baseboard. Intel Meteor Lake SoC now selects this config
automatically for supported platforms.

BRANCH=firmware-rex-15709.B
TEST=Able to build and boot google/rex and intel/mtlrvp.

Change-Id: I89bdd54cb73b11f74db2927a5eb86ab826c60517
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79860
Reviewed-by: Jakub Czapiga <czapiga@google.com>
Reviewed-by: Eric Lai <ericllai@google.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2024-01-11 03:54:30 +00:00
Subrata Banik 7b85123a7b soc/intel/meteorlake: Enable FSP logo support by default
Enables FSP logo support for Meteor Lake SoC config, covering
both Intel Meteor Lake RVP and ChromeOS devices.

Applies HAVE_FSP_LOGO_SUPPORT configuration only for platforms
with native FSP support.

Ensures successful builds and boots for google/rex and intel/mtlrvp.

BRANCH=firmware-rex-15709.B
TEST=Able to build and boot google/rex and intel/mtlrvp

Change-Id: Ic99bfdc2d33db48bdb015525981c1ef76df8203b
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79859
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <ericllai@google.com>
Reviewed-by: Jakub Czapiga <czapiga@google.com>
2024-01-11 03:54:22 +00:00
Felix Held aab8a22d9d soc/amd/common/acpi: factor out common MADT code
The acpi_fill_madt implementation from the Genoa PoC also works for the
other AMD SoCs that select SOC_AMD_COMMON_BLOCK_DATA_FABRIC_DOMAIN, so
factor out this function to the common AMD ACPI code and change those
other SoCs to use the new common functionality instead of having their
own implementations.

The old code on the single-domain SoCs used the GNB_IO_APIC_ADDR base
address to create the MADT entry for the additional IOAPIC in the root
complex. The new code iterates over all domains and looks for a resource
with the IOMMU_IOAPIC_IDX index in each domain and if it finds it, it
creates an MADT entry for that IOAPIC. This resource is created earlier
in the boot process when the non-PCI resources are read from the IOHC
registers and reported to the allocator.

TEST=The resulting MADT doesn't change on Mandolin

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I4cc0d3f30b4e6ba29542dcfde84ccac90820d258
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79861
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2024-01-11 01:54:49 +00:00
Felix Held a2b2ac0ed2 arch/x86/include: rename smm.h to smm_call.h
Rename smm.h to smm_call.h to make including this file look less
ambiguous.

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ia907ad92459e835feeddf7eb4743a38f99549179
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79833
Reviewed-by: Jérémy Compostella <jeremy.compostella@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
2024-01-10 20:36:16 +00:00
Felix Held 8dd5b9dd2a arch/x86/include/smm: use inline asm from drivers/smmstore/ramstage
The call_smm function is currently unused and the inline assembly code
for more or less the same functionality in drivers/smmstore/ramstage is
both a bit easier to understand since it uses the register names in the
'outb' instruction instead of positional arguments, and also tells the
compiler that this piece of code might change global memory. Having too
much in the clobber list might only have some performance impact, which
should however be negligible compared to the SMI handler being called,
while missing something in the clobber list might cause hard to debug
problems.

This is a preparation to make drivers/smmstore/ramstage use call_smm
instead of having its own inline assembly implementation for this.

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I73837cab75429014897486b38a5c56f93a850f96
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79827
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
2024-01-10 20:35:54 +00:00
Weimin Wu b895d55748 mb/google/nissa/var/anraggar: Add FW_CONFIG probe for mipi camera
Due to some without mipi camera SKUs can't entering S0i3.

BUG=b:317670018
TEST=suspend_stress_test -c 1

Change-Id: Ifa8649a603c59946b530abd315113b405ceaf35a
Signed-off-by: Weimin Wu <wuweimin@huaqin.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79802
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <ericllai@google.com>
2024-01-10 16:42:11 +00:00
David Ruth 4b957b9665 mb/google/byra/var/*: Set WLAN device type back to pci
This partially reverts commit f493857c9b ("mb/google/brya/var/*: Set
dGPU/LAN/WLAN device type to generic"). Setting the WLAN device type to
generic broke ACPI SSDT table definition, so set it back to pci.

BUG=b:318576073
TEST=build/boot google/nissa (pujjo), verify WLAN ACPI SSDT tables
contain the appropriate device entry.

Change-Id: If5dad9deb040c8cb0c507e11726f0ba44ccb2909
Signed-off-by: David Ruth <druth@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79794
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
2024-01-10 16:41:45 +00:00
Felix Held 1b558ebbf5 sb/amd/pi/hudson/smhandler: use apm_get_apmc() in APMC SMI handler
Instead of open-coding this functionality and using non-common defines,
call the apm_get_apmc() helper function. This also brings this more in
line with the newer AMD SoCs.

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ic16596404f46bf431e1c5db56859ddfea5fccbf8
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79850
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
2024-01-10 14:49:14 +00:00
Felix Held 78113d4897 sb/amd/pi/hudson: select HAVE_CONFIGURABLE_APMC_SMI_PORT
Select HAVE_CONFIGURABLE_APMC_SMI_PORT and implement the
pm_acpi_smi_cmd_port helper function.

TEST=APU2 still compiles with HAVE_SMI_HANDLER selected and NO_SMM
select removed.

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I8f79d8c1d59aa1b6c1145dd0b1cbc9010a1c57e7
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79849
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
2024-01-10 14:48:57 +00:00
Felix Held 74beb5de84 sb/amd/pi/hudson/smhandler: use common APM_CNT_ACPI_* defines
The Hudson southbridge code for the AMD binaryPI SoCs had its own ACPI
enable and disable APMC command numbers that didn't match the common
defines in coreboot, so use the common define here to be consistent with
the command numbers in the corresponding FADT fields. Since the only SoC
that still would use this code doesn't select HAVE_SMI_HANDLER, this
won't fix any observable bug, but better fix this before anyone possibly
runs into this.

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I5e596071e1b5269b616b7a93151648cb86ae77bc
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79848
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
2024-01-10 14:47:23 +00:00
Felix Held 3fc1f0667f sb/amd/pi/hudson: drop unused ACPI_SMI_CMD_* defines
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Idf02d8bee70fd654b3e71d1ead6dc0414fb6de40
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79847
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2024-01-10 14:46:59 +00:00
Felix Held 2768e36f07 sb/amd/pi/hudson: fix gpio.h and smi.h include location
This fixes the following compile error when trying to build the APU2
board with HAVE_SMI_HANDLER selected and the NO_SMM select removed:

In file included from src/soc/amd/common/block/gpio/gpio.c:8:
src/include/gpio.h:6:10: fatal error: soc/gpio.h: No such file or directory
    6 | #include <soc/gpio.h> /* IWYU pragma: export */
      |          ^~~~~~~~~~~~

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ie06044b12f5cbcc55a2706ec566afd2eb294c62b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79846
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2024-01-10 14:45:11 +00:00
Felix Held 141955ac74 soc/amd: use apm_get_apmc() in APMC SMI handler
Instead of open-coding this functionality, call the apm_get_apmc()
helper function.

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Iac6b614d900e51d91a0c155116a5edc29775ea99
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79836
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
2024-01-10 14:44:51 +00:00
Felix Held 21710ea3cd cpu/x86/smi_trigger: use enum cb_err as apm_control return type
Even though the return value from apm_control isn't checked at any of
its call sites, using the cb_err enum instead of an integer as return
type makes it clearer what the returned value means.

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I07ced74cae915df52a9d439835b84237d51fdd11
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79835
Reviewed-by: Jérémy Compostella <jeremy.compostella@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <ericllai@google.com>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
2024-01-10 14:40:25 +00:00
Yidi Lin c4e14c2929 mb/google/cherry: Use common mtk_display_init()
TEST=check FW screen on dojo

Change-Id: Ie870899226588ac2a2e80f77e434455f4913d387
Signed-off-by: Yidi Lin <yidilin@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79778
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
2024-01-10 14:21:20 +00:00
Yidi Lin cb7c4fdbd6 mb/google/corsola: Use common mtk_display_init()
TEST=check FW screen on Steelix, Tentacruel and Starmie

Change-Id: I429218d59389a6ab86b522dd597c07fa5b8ea821
Signed-off-by: Yidi Lin <yidilin@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79777
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2024-01-10 14:20:56 +00:00
Yidi Lin ba604b558e soc/mediatek: Add common implementation to configure display
The sequences of configure_display() are similar on MediaTek platforms.

The sequences usually involve following steps:
1. Setup mtcmos for display hardware block.
  - mtcmos_display_power_on()
  - mtcmos_protect_display_bus()
2. Configure backlight pins
3. Power on the panel
   - It also powers on the bridge in MIPI DSI to eDP case.
4. General initialization for DDP(display data path)
5. Initialize eDP/MIPI DSI accordingly,
   - For eDP path, it calls mtk_edp_init() to get edid from the panel
     and initializes eDP driver.
   - For MIPI DSI path, the edid is retrieved either from the bridge or
     from CBFS (the serializable data), and then initializes DSI driver.
6. Set framebuffer bits per pixel
7. Setup DDP mode
8. Setup panel orientation

This patch extracts geralt/display.c to mediatek/common/display.c and
refactors `struct panel_description` to generalize the display init
sequences. configure_display() is also renamed to mtk_display_init().

TEST=check FW screen on geralt.

Change-Id: I403bba8a826de5f3fb2ea96a5403725ff194164f
Signed-off-by: Yidi Lin <yidilin@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79776
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2024-01-10 14:20:25 +00:00
Anand Vaikar 7224999497 soc/amd/glinda: Increase maximum CPU threads to 24
glinda SOC has 24 maximum CPU threads as per PPR documentation(#57254).

TEST=Boot logs print the CPU initialization happens for 24 
threads.

Change-Id: Id48a5c62d6156c046daffd2648aeebeee380bd88
Signed-off-by: Anand Vaikar <a.vaikar2021@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79509
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2024-01-10 14:19:37 +00:00
Deepti Deshatty 315251d5cc mb/intel/mtlrvp: define a new config for Chrome EC
Introduce new config MTL_CHROME_EC_SHARED_SPI, tailored for
Chrome ECs utilizing an external shared SPI flash.

BUG=b:289783489
TEST=emerge-rex coreboot chromeos-bootimage is successful

Cq-Depend: chrome-internal:6691498
Cq-Depend: chrome-internal:6741356
Change-Id: I462c34c5adaefa37c652de293152243c58bad7c5
Signed-off-by: Deepti Deshatty <deepti.deshatty@intel.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79824
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <ericllai@google.com>
2024-01-10 14:18:32 +00:00
Deepti Deshatty 264f86526d mb/intel/mtlrvp: streamline Chrome EC configs
Chrome EC configuration options that are common among
various boards have been consolidated under the
"BOARD_EXT_EC_SPECIFIC_OPTIONS" config.

BUG=b:289783489
TEST=emerge-rex coreboot chromeos-bootimage is successful

Change-Id: I0b85cc48d5cefadb52edbb27bf6cf370b27c395f
Signed-off-by: Deepti Deshatty <deepti.deshatty@intel.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79211
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <ericllai@google.com>
2024-01-10 14:18:07 +00:00
Elyes Haouas 3d883ba606 Makefile.inc: Enable Wold-style-declaration command option
Warn for obsolescent usages, according to the C Standard, in a
declaration. For example, warn if storage-class specifiers like static
are not the first things in a declaration.

Change-Id: Ida3fa59edb07e4105ef3cfb6a20cb29680699586
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71892
Reviewed-by: Martin L Roth <gaumless@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
2024-01-09 23:23:34 +00:00
Felix Singer d74ee60f71 soc/nvidia: Put static keyword at the beginning of declarations
In order to comply with the more recent style of declarations, put the
static keyword at the beginning.

Fixes following GCC error when the related flag is set:

  error: 'static' is not at beginning of declaration [-Werror=old-style-declaration]

Change-Id: Ida683319f7a0c428a9e4808821075abdd9fcb504
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79856
Reviewed-by: Julius Werner <jwerner@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
2024-01-09 23:23:24 +00:00
Felix Singer a4a65b2025 3rdparty/vboot: Update submodule to upstream main
Updating from commit id 7c3b60bb:
2023-12-21 20:34:49 +0000 - (firmware/2lib: Use SSE2 to speed-up Montgomery multiplication)

to commit id 32402941:
2024-01-08 19:53:43 +0000 - (treewide: Put the static keyword at the beginning of declarations)

This brings in 4 new commits:
32402941 treewide: Put the static keyword at the beginning of declarations
242d198b crossystem: Use external tool the clear the TPM
c8a0802f tests: Remove unnecessary vb2_verify_fw.c from TEST20_NAMES list
706088b8 tests: Test HW crypto RSA signature verification

Change-Id: I667376dfc3021fa6d213e3d89917ee228fd14a28
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79853
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
2024-01-09 22:27:25 +00:00
Patrick Rudolph c23336ed77 mb/ibm/sbp1: Set FSP loglevel
Change-Id: Ia97dbda30f657f0b1568364d712eaea8d134b3b0
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79791
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2024-01-09 14:45:04 +00:00
Shelley Chen 3738e7408d mb/google/brox: Fix error in DDR DQS config
The DQS mapping for DIMM idx 6 was discovered to be incorrect to what
was in the schematics.  Correcting the mistake in this CL.

BUG=b:311450057,b:300690448
BRANCH=None
TEST=tested on device and it passed memory training

Change-Id: I21f50e2f5b4fae09725c1c7532636ed1cc1a9043
Signed-off-by: Shelley Chen <shchen@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79843
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Ivy Jian <ivy.jian@quanta.corp-partner.google.com>
2024-01-09 07:50:33 +00:00
Subrata Banik 0acae97863 soc/intel/mtl: Override the `SOC_PHYSICAL_ADDRESS_WIDTH` as integer
This patch enforces consistent override handling for integer
`SOC_PHYSICAL_ADDRESS_WIDTH` config

Change-Id: Ib5bdfdb8c2689803c9d3c2bfd353609edae91ab3
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79842
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jakub Czapiga <czapiga@google.com>
2024-01-09 06:56:15 +00:00
Ruihai Zhou 520137fab0 drivers/mipi: Add support for IVO_T109NW41 panel
Add IVO_T109NW41 serializable data to CBFS.
Datasheet: T109NW41 R0 Tentative Product Specification.docx

BUG=b:319025360
TEST=build and check the CBFS include the panel
BRANCH=None

Change-Id: Id740e3a21f72bbcd6e5c2b56b31ac90f4990d475
Signed-off-by: Ruihai Zhou <zhouruihai@huaqin.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79844
Reviewed-by: Yidi Lin <yidilin@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: cong yang <yangcong5@huaqin.corp-partner.google.com>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
2024-01-09 06:43:01 +00:00
Ruihai Zhou 611ee33209 util/lint: Remove the extra `\` in lint-stable-003-whitespace
A following error occurred when I commit, it seems that the extra `\`
after `\.md$` is unnecessary.

File Binary file src/mainboard/google/guybrush/data.apcb matches has
lines ending with whitespace.
File Binary file src/mainboard/google/skyrim/data.apcb matches has
lines ending with whitespace.
File Binary file src/mainboard/google/zork/data.apcb matches has
lines ending with whitespace.
test failed

Signed-off-by: Ruihai Zhou <zhouruihai@huaqin.corp-partner.google.com>
Change-Id: I315a37ccc3c6ebb67f7a250402549761c699dd1b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79782
Reviewed-by: cong yang <yangcong5@huaqin.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Reviewed-by: Yidi Lin <yidilin@google.com>
2024-01-08 19:45:23 +00:00
Patrick Rudolph 3d93cd78d8 src/arch/x86/exit_car: Add proper x86_64 code
Don't truncate upper bits in assembly code and thus allow loading
of postcar stage above 4GiB.

Tested on qemu with cbmem_top set to TOUUD.

Change-Id: I42d1086f1220e44076ccf613244fc3c6d804805b
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Signed-off-by: Benjamin Doron <benjamin.doron@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79162
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2024-01-08 19:40:21 +00:00
Felix Held c4fbc9146d cpu/x86/smi_trigger: call pm_acpi_smi_cmd_port to get APMC SMI IO port
Instead of hard-coding the APMC SMI command IO port in the FADT, call
pm_acpi_smi_cmd_port() to get the APMC SMI command IO port. Also update
the comment in apm_get_apmc to match what it's doing.

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I0f36b8a0e93a82b8c6d23c5c5d8fbebb1bc6b0bc
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79567
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <patrick.rudolph@9elements.com>
2024-01-08 13:10:12 +00:00
Felix Held 8fdf183175 arch/x86/acpi: call pm_acpi_smi_cmd_port to get APMC SMI IO port
Instead of hard-coding the APMC SMI command IO port in the FADT, call
pm_acpi_smi_cmd_port() to get the APMC SMI command IO port.

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I731c780bc6db7e7fd59688340bab1da86fc93c11
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79565
Reviewed-by: Jérémy Compostella <jeremy.compostella@intel.com>
Reviewed-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2024-01-08 13:09:56 +00:00
Felix Held 6759ad39ad arch/x86: introduce HAVE_CONFIGURABLE_APMC_SMI_PORT
Introduce the HAVE_CONFIGURABLE_APMC_SMI_PORT Kconfig option that when
not selected will result in a default implementation of
pm_acpi_smi_cmd_port to be included in the build that returns APM_CNT.
SoCs that provide their own pm_acpi_smi_cmd_port implementation, need to
select this Kconfig option.

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Iaceb61b0f2a630d7afe2e0780b6a2a9806ea62f9
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79566
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <patrick.rudolph@9elements.com>
2024-01-08 13:09:36 +00:00
rex_chou 3526b9fcaf mb/google/nissa/var/craaskov: Implement touchscreen power sequencing
For brya variants with a touchscreen, drive the enable GPIO high
starting in romstage while holding in reset, then disable the reset
GPIO in ramstage (done in the baseboard).

BUG=b:317746281
TEST=emerge-nissa coreboot chromeos-bootimage

Change-Id: I3ca2e2d12a86eaae9e37870a2541c0287e354690
Signed-off-by: Rex Chou <rex_chou@compal.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79764
Reviewed-by: Dtrain Hsu <dtrain_hsu@compal.corp-partner.google.com>
Reviewed-by: Ian Feng <ian_feng@compal.corp-partner.google.com>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-by: Eric Lai <ericllai@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2024-01-08 13:05:23 +00:00
Reka Norman afed45dbaa util/ifdtool: Add support for extended region read/write access
Platforms from CNL onwards support up to 16 flash regions, not 12. The
permissions for regions [15:12] are stored in extended region
read/write access fields in the FLMSTR registers. Currently ifdtool
treats these fields as reserved, so they're not modified when locking or
unlocking.

Add support for extended regions so that they are locked/unlocked by the
--lock/--unlock options. This will make the locked/unlocked descriptors
generated by ifdtool match those generated by mFIT.

BUG=b:270275115
TEST=Without this change:

`ifdtool -lr -p adl` on unlocked image:
Before:
00000080  ff ff ff ff ff ff ff ff  ff ff ff ff 00 00 00 00
00000090  ff ff ff ff
After:
00000080  ff 07 20 00 ff 05 40 00  ff 00 00 00 00 00 00 00
00000090  ff 00 00 00

`ifdtool -u -p adl` on locked image:
Before:
00000080  00 07 20 00 00 05 40 00  00 00 00 00 00 00 00 00
00000090  00 00 00 00
After:
00000080  00 ff ff ff 00 ff ff ff  00 ff ff ff 00 00 00 00
00000090  00 ff ff ff

With this change:

`ifdtool -lr -p adl` on unlocked image:
Before:
00000080  ff ff ff ff ff ff ff ff  ff ff ff ff 00 00 00 00
00000090  ff ff ff ff
After:
00000080  00 07 20 00 00 05 40 00  00 00 00 00 00 00 00 00
00000090  00 00 00 00

`ifdtool -u -p adl` on locked image:
Before:
00000080  00 07 20 00 00 05 40 00  00 00 00 00 00 00 00 00
00000090  00 00 00 00
After:
00000080  ff ff ff ff ff ff ff ff  ff ff ff ff 00 00 00 00
00000090  ff ff ff ff

Change-Id: Iaa43524d91c399a996ade56f2f613b4110a44aad
Signed-off-by: Reka Norman <rekanorman@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79790
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
2024-01-08 13:05:04 +00:00
Elyes Haouas 0509009f79 nb/intel/gm45/raminit: Use read32p()
Built roda/rk9 with BUILD_TIMELESS=1 and the resulting coreboot.rom
remains identical.

Change-Id: Ib1e7144eebf8148c4eb5cc0e7bc03ae3d7281092
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77971
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2024-01-08 13:03:45 +00:00
Ruihai Zhou 0d50536a50 drivers/mipi: Add support for BOE_NV110WUM_L60 panel
Add BOE_NV110WUM_L60 serializable data to CBFS.
Datasheet: B5NV110WUM-L60 V5.0Product SpecificationRev.P0

BUG=b:308968270
TEST=build and check the CBFS include the panel
BRANCH=None

Change-Id: I830a41555131cfc51ef6976ac5428bf9bc03c097
Signed-off-by: Ruihai Zhou <zhouruihai@huaqin.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/78956
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Reviewed-by: Yidi Lin <yidilin@google.com>
Reviewed-by: cong yang <yangcong5@huaqin.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2024-01-08 02:28:58 +00:00
Kulkarni, Srinivas 8b89f89ecb vc/intel/fsp/mtl: Update header files from 3424_88 to 3471.85
Update header files for FSP for Meteor Lake platform to version 3471_85,
previous version being 3424_88.

FSPM:
1. Add 'DisplayGpioPinMux' UPDs
2. Address offset changes

BUG=b:318772151
TEST=Able to build and boot google/rex to ChromeOS.

Change-Id: I11c39fc2e3099d93a488e71d571ac1af02345fbd
Signed-off-by: Kulkarni, Srinivas <srinivas.kulkarni@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79829
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
2024-01-07 05:35:33 +00:00
Martin Roth 2d6b4c84a4 Documentation/getting_started: Add a FAQ document
Signed-off-by: Martin Roth <gaumless@gmail.com>
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Change-Id: Ia324e4800bf9dfc7ad86f4f99272c87ac566304e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79441
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2024-01-06 22:07:18 +00:00