Commit Graph

48337 Commits

Author SHA1 Message Date
Arthur Heymans efd2720e47 arch/x86: Mark prepare_and_run_postcar noreturn
This moves the die() statement to a common place.

Change-Id: I24c9f00bfee169b4ca57b469c089188ec62ddada
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65812
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Julius Werner <jwerner@chromium.org>
2022-07-14 23:10:30 +00:00
Arthur Heymans 84b2f9f5b8 lib/program_loaders.c: Mark run_ramstage with __noreturn
This allows the compiler to optimize out code called after run_ramstage.

Also remove some die() statements in soc code as run_ramstage already
has a die_with_postcode statement.

Change-Id: Id8b841712661d3257b0dc67b509f97bdc31fcf6f
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65811
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Julius Werner <jwerner@chromium.org>
2022-07-14 23:10:17 +00:00
Cliff Huang b95a821576 mb/intel/adlrvp: remove I2S2 GPIO settings
It turns out that there is no device connected to I2S2.
This patch clarifies the GPIO settings device association and remove
unnecessary configuration.

GPP_A8  -> default: GP-in ; set to NF1: SRCCLKREQ7#
GPP_A9  -> default: NF1: ESPI_CLK
GPP_A10 -> default: NF1: ESPI_RESET#

BRANCH=firmware-brya-14505.B

Signed-off-by: Cliff Huang <cliff.huang@intel.com>
Change-Id: I7a575f495d841fe0bf6fd86a84caeee064f6904b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65494
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jérémy Compostella <jeremy.compostella@intel.com>
Reviewed-by: Bora Guvendik <bora.guvendik@intel.com>
2022-07-14 23:09:53 +00:00
Tim Crawford 59e03ebf4c mb/system76: TGL-U: Disable AER for CPU PCIe RP
Disable PCIe Advanced Error Reporting on the CPU root port to prevent
some SSDs from timing out on S0ix suspend. AER results in the drive not
being able to switch from D3 back to D0.

    nvme 0000:01:00.0: can't change power state from D3cold to D0 (config space inaccessible)

Known to affect at least the following SSD models:

- ADATA XPG SX8200 Pro
- Samsung 970 EVO Plus (FW version: 2B7QCXE7)

Change-Id: I79da6b08ef1949f3bf1c6111aaa7e658bd29c0e2
Signed-off-by: Tim Crawford <tcrawford@system76.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64080
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-07-14 23:09:32 +00:00
Bill XIE 44ef2123b0 sb/intel/ibexpeak: Perform const correctness
me_bios_path_values[] in me.c should not be mutable.

Signed-off-by: Bill XIE <persmule@hardenedlinux.org>
Change-Id: I56412ff0883e1d37027b989c7ac1bd83e93661f2
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65729
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2022-07-14 23:09:09 +00:00
Bill XIE 348909a574 tests: Adjust the order of header files to include
Consistent with real build process, it retains more potential to
detect the build environment.

Signed-off-by: Bill XIE <persmule@hardenedlinux.org>
Change-Id: I46f2fe04bf1b8c1ca6476f05555114fa1ef2a96e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65728
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-07-14 23:08:24 +00:00
Bill XIE ac136250b2 commonlib: Substitude macro "__unused" in compiler.h
Since there are many identifiers whose name contain "__unused" in
headers of musl libc, introducing a macro which expands "__unused" to
the source of a util may have disastrous effect during its compiling
under a musl-based platform.

However, it is hard to detect musl at build time as musl is notorious
for having explicitly been refusing to add a macro like "__MUSL__" to
announce its own presence.

Using __always_unused and __maybe_unused for everything may be a good
idea. This is how it works in the Linux kernel, so that would at least
make us match some other standard rather than doing our own thing
(especially since the other compiler.h shorthand macros are also
inspired by Linux).

Signed-off-by: Bill XIE <persmule@hardenedlinux.org>
Change-Id: I547ae3371d7568f5aed732ceefe0130a339716a9
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65717
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
Reviewed-by: Julius Werner <jwerner@chromium.org>
2022-07-14 23:08:09 +00:00
Eric Lai f7ba881f98 mb/google/brya/var/ghost4adl: Add EC_IN_RW_OD
Follow latest schematic to add EC_IN_RW_OD.

BUG=b:238786599
BRANCH=firmware-brya-14505.B
TEST=emerge-ghost coreboot

Signed-off-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Change-Id: I701a940992895b2058b8ddfc444a2e7b7b9531ee
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65806
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Jack Rosenthal <jrosenth@chromium.org>
Reviewed-by: Caveh Jalali <caveh@chromium.org>
2022-07-14 21:28:10 +00:00
Eric Lai f2c1d8f061 mb/google/brya/var/ghost4adl: Add SSD power sequence and remove weak
Add SSD power sequence and remove the redundant weak.

BUG=b:238786597
BRANCH=firmware-brya-14505.B
TEST=emerge-ghost coreboot

Signed-off-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Change-Id: I0c1ce311d54fb92b27b17f50beda813fe66ad118
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65804
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Jack Rosenthal <jrosenth@chromium.org>
Reviewed-by: Caveh Jalali <caveh@chromium.org>
2022-07-14 21:28:00 +00:00
Jack Rosenthal d8e5a28962 mb/google/brya/var/ghost4adl: Add module MT62F1G32D2DS-026 WT-B
Add module MT62F1G32D2DS-026 WT:B and assign RAM code.

BUG=b:238674174
BRANCH=firmware-brya-14505.B
TEST=emerge-ghost coreboot

Signed-off-by: Jack Rosenthal <jrosenth@chromium.org>
Change-Id: I811e1bbb985efe4198928f30ff6396a5b4368856
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65796
Reviewed-by: Caveh Jalali <caveh@chromium.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-07-14 21:27:45 +00:00
Jack Rosenthal e9b2d0478f spd/lp5: Add support for MT62F1G32D2DS-026 WT:B
Datasheet is available in the bug.

BUG=b:238674174
BRANCH=firmware-brya-14505.B
TEST=util/spd_tools/bin/spd_gen spd/lp5/memory_parts.json lp5

Signed-off-by: Jack Rosenthal <jrosenth@chromium.org>
Change-Id: Iadd4bf07d38dbd2e1f47df5024282b04dec3c805
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65795
Reviewed-by: Caveh Jalali <caveh@chromium.org>
Reviewed-by: Reka Norman <rekanorman@chromium.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-07-14 21:27:33 +00:00
Jack Rosenthal f77fa2f7a9 util/spd_tools: Add support for 7500 MT/s lp5 modules
spd_tools does not support LP5x modules yet, and the easiest way to do
this is to add support for 7500 MT/s in lp5.go (reference the comments
on CB:65063).

BUG=b:238674174
BRANCH=firmware-brya-14505.B
TEST=With follow-on CL, run:
     util/spd_tools/bin/spd_gen spd/lp5/memory_parts.json lp5

Signed-off-by: Jack Rosenthal <jrosenth@chromium.org>
Change-Id: I1558d69bc6f28c02c20aa9cd87d4543c1cf52afd
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65794
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Reka Norman <rekanorman@chromium.org>
Reviewed-by: Caveh Jalali <caveh@chromium.org>
2022-07-14 21:27:01 +00:00
Petr Cvek e75bb01efa northbridge/intel/i945: Fix GCC optimizing out cache preload jump
Clock config setup must be run from cache. Original code used "goto"
to prefetch the code required to update the VCO (by jumping after
the code and back before). The GCC since at least 12.1.0 and clang
since at least 13.0.1 will elimitate these jumps.

Use inline assembler to force the original code flow.

TEST=Verified assembly code is the same as generated by GCC 12.1.0
and boot tested on Kontron 986LCD-M.

Signed-off-by: Petr Cvek <petrcvekcz@gmail.com>
Change-Id: I67c2072b5983a5bd845631af136ae5a003c7ea3c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65174
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2022-07-14 12:51:12 +00:00
Yu-Ping Wu f87489bbae soc/intel/broadwell: Drop vboot support
There is an ongoing effort to deprecate VBOOT_VBNV_CMOS, and replace it
with VBOOT_VBNV_FLASH [1]. Since SOC_INTEL_BROADWELL doesn't support
flash writes in early stages (BOOT_DEVICE_SPI_FLASH_NO_EARLY_WRITES),
drop vboot as well as ChromeOS support for all broadwell boards,
including auron, jecht and wtm2.

[1] https://issuetracker.google.com/issues/235293589

BUG=b:235293589
TEST=./util/abuild/abuild -t GOOGLE_GUADO -a
TEST=./util/abuild/abuild -t GOOGLE_BUDDY -a

Change-Id: I002ab0f5f281c098afba16ada3621f1539c66d6b
Signed-off-by: Yu-Ping Wu <yupingso@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65782
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
2022-07-14 12:50:40 +00:00
Subrata Banik 123bcb702a util/spd_tools: Add Intel Meteor Lake (MTL) platform
This patch add support for MTL platform to the `spd_tools`.
This would be useful to create dynamic SPD for rex variants.

BUG=b:224325352
TEST=Able to generate SPD for LP5 DRAM part.

Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I1db6e3a63d2842c12ef0f256ba1d32b9258670f8
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65473
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tarun Tuli <taruntuli@google.com>
2022-07-14 12:50:10 +00:00
Arthur Heymans a19bc34430 soc/amd/*: Move apm call out of MP init code
This makes it easier to have common code for MP init on AMD systems.

Change-Id: Icb6808edf96a17ec0b3073ba2486b3345a4a66ea
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64867
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2022-07-14 12:49:00 +00:00
Arthur Heymans 7f611018d4 soc/amd/fsp: Cache smm_region() results
This avoids searching the HOB output multiple times when calling
smm_region().

Change-Id: Iad09c3aa3298745ba3ba7012e6bb8cfb8785d525
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65787
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2022-07-14 12:48:46 +00:00
Patrick Rudolph 50a27072d0 configs: Update prodrive hermes
Enable resizable BAR support and allow up to 64GiB BARs.

Change-Id: If484f474aed82bf7637926c29c1d8c2907f2a161
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65628
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2022-07-14 12:48:20 +00:00
Ren Kuo 6b3f7a9145 mb/google/brya/var/volmar: I2C timing fine tune
Configure the I2C bus timing for all enabled I2C buses.

BUG=b:237751906
TEST=Verify the build for volmar board and measure the freq
     is under 400KHz

Signed-off-by: Ren Kuo <ren.kuo@quanta.corp-partner.google.com>
Change-Id: Iffa128146f5d8bec6dd3d5c2d1e7efd96895dc6b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65604
Reviewed-by: David Wu <david_wu@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-07-14 12:46:59 +00:00
Franklin Lin fd52e66e77 mb/google/brya/crota: Enable MAC address passthru support
Enable the support for providing a MAC address
for a dock to use based on the VPD values set in the platform.

BUG=b:235045188
TEST=tested on Brya by setting VPD values and observing the string
returned by the AMAC() method:

> vpd -i RO_VPD -s "dock_mac"="BB:BB:BB:BB:BB:BB"

> echo 1 > /sys/module/acpi/parameters/aml_debug_output
[acpi.aml_debug_output=1]
ACPI Debug: "Found VPD KEY dock_mac = BB:BB:BB:BB:BB:BB"
ACPI Debug: "MAC address returned from VPD: BB:BB:BB:BB:BB:BB"
ACPI Debug: "AMAC = _AUXMAC_#BBBBBBBBBBBB#"

Signed-off-by: Franklin Lin <franklin_lin@wistron.corp-partner.google.com>
Change-Id: I61b2a5e18bc17abeea0846f17e9be343e852c2b3
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65603
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-07-14 12:46:44 +00:00
Petr Cvek 61f3f33311 Remove executable flag from source codes and text files
Markdown, definition file and sconfig source codes don't need to be
executables. This patch fixes that.

Signed-off-by: Petr Cvek <petrcvekcz@gmail.com>
Change-Id: Ic97d684318c689259f7895e3dfbd552434c3882e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65807
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2022-07-14 12:46:07 +00:00
Petr Cvek 552c052a94 Makefile.inc: objcopy extracts a wrong section of cbfs_master_header
Commit 75226bb879 ("Makefile.inc: Generate master header and pointer
as C structs") may cause objcopy to copy a wrong section of object file
resulting in miscompiled image with missing CBFS master header. This
makes the usage of secondary payloads impossible.

For example a wrong section for CONFIG_ANY_TOOLCHAIN +
objcopy 2.38-slack151 will copy ".note.gnu.property".

This patch constraints the sections to .data and .bss only.

Signed-off-by: Petr Cvek <petrcvekcz@gmail.com>
Change-Id: I1b9a73ece7067c9c5100cb294775078f838e263b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65808
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2022-07-14 12:45:03 +00:00
Stanley Wu 97b0cf774d mb/google/nissa/var/pujjo: Add WWAN power off sequence
pujjo support FM101 WWAN, use wwan_power.asl to handle the 
power off sequence

BUG=b:238281124
TEST=Build and boot on pujjo

Signed-off-by: Stanley Wu <stanley1.wu@lcfc.corp-partner.google.com>
Change-Id: I53cd45c8030855c267d870d68d009c454350621e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65781
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Reka Norman <rekanorman@chromium.org>
2022-07-14 12:44:38 +00:00
Subrata Banik 21452e15bb mb/google/rex: Program EC ranges (host cmd and memory map)
This patch adds chip config entries for EC host cmd and memory map
ranges.

BUG=b:224325352
TEST=Able to build Google/Rex.

Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I84a3b128a05c013d659e490a01198955ef383f83
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65765
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
2022-07-14 12:43:25 +00:00
Subrata Banik 35c61216f4 mb/google/rex: Add chip config for USB devices
+-------------+----------------+------------+
| USB 2.0     | Connector Type | OC Mapping |
+-------------+----------------+------------+
|      1      |       NC       |     NC     |
+-------------+----------------+------------+
|      2      |     Type-C     |    OC_0    |
+-------------+----------------+------------+
|      3      |       NC       |     NC     |
+-------------+----------------+------------+
|      4      |     Type-C     |     NA     |
+-------------+----------------+------------+
|      5      |      WWAN      |     NA     |
+-------------+----------------+------------+
|      6      |     Camera     |     NA     |
+-------------+----------------+------------+
|      7      |       NC       |     NC     |
+-------------+----------------+------------+
|      8      |       DCI      |     NA     |
+-------------+----------------+------------+
|      9      |     Type-A     |    OC_3    |
+-------------+----------------+------------+
|      10     |       BT       |     NA     |
+-------------+----------------+------------+

+---------------------+-------------------+------------+
| USB 3.2 Gen 2x1     | Connector Details | OC Mapping |
+---------------------+-------------------+------------+
|          1          |       Type-A      |    OC_3    |
+---------------------+-------------------+------------+
|          2          |        DCI        |     NA     |
+---------------------+-------------------+------------+

+------+-------------------+------------+
| TCPx | Connector Details | OC Mapping |
+------+-------------------+------------+
|   1  |   Type C port 0   |    OC_0    |
+------+-------------------+------------+
|   3  |   Type C port 1   |     NA     |
+------+-------------------+------------+

BUG=b:224325352
TEST=Able to build Google/Rex and boot to emulator.

Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: Iecab1318f683e3b53441cafe909bcfd978ee126b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65764
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
2022-07-14 12:42:51 +00:00
Subrata Banik 9ffaf7f692 mb/google/rex: Add chip config for gspi devices
+-----------+-------------+------------------+
| INTERFACE | PCI (B:D:F) | DEVICE           |
+-----------+-------------+------------------+
| GSPI-0    | 0:0x1e:2    | NA               |
+-----------+-------------+------------------+
| GSPI-1    | 0:0x1e:3    | Finger Print MCU |
+-----------+-------------+------------------+
| GSPI-2    | 0:0x12:6    | NA               |
+-----------+-------------+------------------+

BUG=b:224325352
TEST=Able to build Google/Rex and boot to emulator.

Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I4b20e342cbca60821f82c07f72328cf63c0e5404
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65763
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
2022-07-14 12:42:19 +00:00
Subrata Banik e54a8fd432 soc/intel/meteorlake: Add entry for GSPI2 device
This patch adds GSPI2 (PCI device B0:D18:F6) entry into the chipset.cb.

Additionally, increases `CONFIG_SOC_INTEL_COMMON_BLOCK_GSPI_MAX` value
to include GSPI2 as well.

BUG=b:224325352
TEST=Able to build and boot Google/Rex platform.

Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I901128a1773fc6d2ba87e3e4972f45ad4a754d35
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65675
Reviewed-by: Tarun Tuli <taruntuli@google.com>
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>
2022-07-14 12:41:50 +00:00
Subrata Banik f9a179a66d mb/google/rex: Add chip config for UART devices
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>
2022-07-14 12:41:27 +00:00
Subrata Banik 691af099c8 mb/google/rex: Add chip config for I2C devices
+-----------+--------------------+-------------+--------+
| INTERFACE | PCI Number (B:D:F) | DEVICE      | Speed  |
+-----------+--------------------+-------------+--------+
| LPSS I2C0 | 0:0x15:0           | WFC         | 400KHz |
|           |                    +-------------+--------+
|           |                    | AUDIO_DB    | 400KHz |
+-----------+--------------------+-------------+--------+
| LPSS I2C1 | 0:0x15:1           | Touch Panel | 400KHz |
+-----------+--------------------+-------------+--------+
| LPSS I2C2 | 0:0x15:2           | NC          | NC     |
+-----------+--------------------+-------------+--------+
| LPSS I2C3 | 0:0x15:3           | Touch Pad   | 400KHz |
+-----------+--------------------+-------------+--------+
| LPSS I2C4 | 0:0x19:0           | TPM         | 400KHz |
+-----------+--------------------+-------------+--------+
| LPSS I2C5 | 0:0x19:1           | UFC         | 400KHz |
|           |                    +-------------+--------+
|           |                    | SAR1        | 400KHz |
|           |                    +-------------+--------+
|           |                    | SAR2        | 400KHz |
|           |                    +-------------+--------+
|           |                    | HPS         | 400KHz |
+-----------+--------------------+-------------+--------+

BUG=b:224325352
TEST=Able to build Google/Rex.

Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I76a28f175372542d441c787deb2a096382658ace
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65762
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
2022-07-14 12:40:52 +00:00
Subrata Banik 4c350eedbe mb/google/rex: Drop redundant `cpu_cluster` entry
This patch drops redundant cpu_cluster definition from mainboard
specific devicetree.cb as soc chip config (chipset.cb) already
has the required entry.

BUG=b:224325352
TEST=Able to build Google/Rex.

Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: Iad42985ead7269eaa739c31bede5948c2e25c67c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65761
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
2022-07-14 12:40:28 +00:00
Subrata Banik f09586240b mb/google/rex: Add overridetree.cb for `rex0` variant
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>
2022-07-14 12:39:55 +00:00
Subrata Banik 0bf12acc72 mb/google/rex: Add initial devicetree.cb for `rex` baseboard
This patch adds initial PCI device entries into the baseboard
devicetree.cb.

BUG=b:224325352
TEST=Able to build Google/Rex and verified on MTL emulator.

Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I944b03a6b3c9c592c09984dde483c855f1a2cd32
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65760
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
2022-07-14 12:39:28 +00:00
Martin Roth 3144be76f4 Documentation: Add mdl style file
This adds a style file for the markdown linter mdl.

The tool can be found on archive.org at the URL:
https://web.archive.org/web/20220407032312/https://github.com/markdownlint/markdownlint

This does 2 things:
- Sets that line length limit to 72 characters as requested in the docs
about writing the documentation.

- Excludes several rules that were added for a particular markdown
parser. My opinion is that these rules make the text versions of the
markdown harder to read.

To use this style file, run:
$ mdl -s Documentation/.mdl_style.rb

Signed-off-by: Martin Roth <gaumless@gmail.com>
Change-Id: I98289492ae3e920d440f0e5c308a3590fb89d9fd
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63805
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <patrick@coreboot.org>
2022-07-14 12:38:56 +00:00
Tim Wawrzynczak bebdd4fb8a mb/google/brya/acpi: Fix GPIO assignment for GPIO_GPU_NVVDD_EN
GPIO_GPU_NVVDD_EN is incorrectly (duplicately) assigned to GPP_A19 in
power.asl, but a double check of the schematic shows that the actual pad
is GPP_A17, so this patch fixes that.

Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Change-Id: I4432b50c737508b7e0d595423d614a723d2499c4
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65580
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
2022-07-13 16:11:02 +00:00
Tim Wawrzynczak 21b187872e mb/google/brya/acpi: Remove NV_33 power rail from GC6 entry/exit sequences
I misread my notes when writing the code for the GC6I/GC6O Methods, and
accidentally included NV_33 in the GC6 sequence, which is incorrect
(confirmed in the Hardware Design Guide). This patch removes the code
that brings NV_33 up and down during the GC6 sequences.

BUG=b:236676400
TEST=build

Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Change-Id: Iaa6c5ef3d7b1edbe13257f99013ab0e4382bdbf5
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65565
Reviewed-by: Robert Zieba <robertzieba@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
2022-07-13 16:10:36 +00:00
Tim Wawrzynczak 52ccd293d7 mb/google/brya: Implement shutdown function for dGPU
Variants of brya that have a dGPU also need to perform a special
shutdown sequence in the _PTS ACPI Method.

Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Change-Id: Ib760fa65e6e021c0949187f13f038d3e952e5910
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65488
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
2022-07-13 16:09:46 +00:00
Tim Wawrzynczak ef886f3034 mb/google/brya/acpi/peg: Fix Power Resource _ON and _OFF
The _ON and _OFF methods for the root port's power resource were
calling the _ON and _OFF in the PEGP namespace, which was the
incorrect method, it should have been NPON/NPOF, so this patch
updates that.

BUG=b:236676400

Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Change-Id: Ia3653996329473f133e3f0d53306882dc3213b6b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65487
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Ivy Jian <ivy.jian@quanta.corp-partner.google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-07-13 16:09:32 +00:00
Tim Wawrzynczak 5fefcd59a8 ec/google/chromec: Update ACPI handlers for GPU
There is a new field in EC EMEM for arbitrary GPU data to be passed
from EC to ACPI FW; this patch adds support for it.

Also the current host event for _Q0C (EC_HOST_EVENT_USB_CHARGER) is
unused, and is being repurposed in the next CL, so this patch drops
the handler.

Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Change-Id: Iff6f935a5bdc8c47277eaa6bcbedd5fc5ed311a4
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65485
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Ivy Jian <ivy.jian@quanta.corp-partner.google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-07-13 16:09:06 +00:00
Tim Wawrzynczak 7c97e1255c mb/google/brya/acpi: Update GPIO polling method
The preferred way of polling in ACPI I've seen is usually to just
divide the sleep into N chunks, and ignore the time taken in between.
This works in practice (validated with Timer calls before and after).

Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Change-Id: I4a2cd82cea05c539eff30b9b9d6ef18550d17686
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65484
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Robert Zieba <robertzieba@google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
2022-07-13 16:08:56 +00:00
Tim Wawrzynczak 58f80bac47 mb/google/brya/acpi: Modify NBCI _DSM subfunction
The NBCI "get callbacks" _DSM subfunction should utilize the same "get
callbacks" subfunction from the GPS _DSM subfunction; this patch adds
that Method call into the ACPI code.

Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Change-Id: Idf2f148b5a95acccb02f47cba1ef33a9fc16bcd9
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65483
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Robert Zieba <robertzieba@google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
2022-07-13 16:08:47 +00:00
Tim Wawrzynczak ce29eab035 mb/google/brya/acpi: Keep track of dGPU power state
To avoid extraneous calls from the kernel to _ON or _OFF, keep track
of the power state of the GPU in an integer and exit _ON and _OFF
routines early when attempting to enter the current state.

BUG=b:236676400

Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Change-Id: Ie874fcdc7022c4fde6f557d1ee06e8392ae3d850
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65482
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Robert Zieba <robertzieba@google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
2022-07-13 16:08:37 +00:00
Arthur Heymans 7ae8fa538e cpu/amd: Add common helpers for TSEG and SMM
Change-Id: I73174766980e0405e7b8efd4f059bb400c0c0a25
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64866
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2022-07-13 14:56:38 +00:00
Michał Żygowski b00ba8c247 mainboard/msi/ms7d25/gpio.h: Remove redundant NAF_VWE definition
The NAF_VWE bit definition is already present in
src/soc/intel/common/block/include/intelblocks/gpio.h.

Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Change-Id: I1fe713ee08438be49308f5e777cd466cdbc45d71
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65756
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Krystian Hebel <krystian.hebel@3mdeb.com>
2022-07-13 12:38:39 +00:00
Sean Rhodes ebdc52df0d mb/starlabs/lite/{glk/glkr}: Remove Bluetooth USB port
This reverts commit 0225af3c2b as
it has no effect as the USB interface is configured by FSP S.

Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: I20ca355eb1e088d7a7c8eacbc888ffc90833194b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65064
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
2022-07-13 10:46:53 +00:00
Stanley Wu 56751735c1 mb/google/nissa/var/pujjo: Add WFC camera setting
Modify USB2.0 port[6] setting for WFC camera support

BUG=b:235182560
TEST=Build and boot on pujjo

Signed-off-by: Stanley Wu <stanley1.wu@lcfc.corp-partner.google.com>
Change-Id: I78dad102be2d915a251f6528eef07f2056001b0a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65777
Reviewed-by: Reka Norman <rekanorman@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-07-13 10:46:17 +00:00
Sean Rhodes 6a2ebb3000 payloads/tianocore: Limit legacy build options to CorebootPayloadPkg
Limited to two legacy build options to only be set when
CorebootPayloadPkg is used, as they don't exist in UefiPayloadPkg.

Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: I71aaa940543075962e167b52b23f45976d39c616
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65779
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
2022-07-13 10:45:58 +00:00
Sean Rhodes 6790249b56 payloads/tianocore: Allow edk2 to use the full framebuffer
Set all PCDs relating to console size to 0, which allows edk2 to
use the full framebuffer.

Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: Id105a2c822a2b05da6e45dac9deeca1f155bfa33
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65778
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
2022-07-13 10:45:34 +00:00
Sean Rhodes 5a26d817f7 payloads/tianocore: Hook up PCI Express Base Address and Length
Hook up edk2 build options PCIE_BASE_ADDRESS and PCIE_BASE_LENGTH to
CONFIG_ECAM_MMCONF_BASE_ADDRESS and CONFIG_ECAM_MMCONF_LENGTH.

This patch has been reviewed upstream but not yet merged (2022/07/08).

It won't cause any problems for any existing branches or forks that do
not have this build option hooked up.

Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: Ie5d50cc4619354d3c98adf6cde12c192be759869
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65644
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
2022-07-13 10:45:12 +00:00
Felix Held 207225c686 cpu/x86/mp_init: retype do_smm element in mp_state struct to bool
The do_smm struct element in the mp_state struct was an int even though
it only had two possible states, so change it to bool to make this more
obvious. Also change the return type of is_smm_enabled from int to bool.

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I8d2d95f0497649d67565243d14a5ab9c9cdda412
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65776
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2022-07-13 10:44:08 +00:00
Tyler Wang 29ae26704c mb/google/nissa/var/craask: Move codec item to SSFC
Move audio codec item from fw_config to SSFC.

BUG=b:238353613
TEST=emerge-nissa coreboot

Signed-off-by: Tyler Wang <tyler.wang@quanta.corp-partner.google.com>
Change-Id: I361ef54cd2ee3e0a423ed5086184936d6f09e099
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65718
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Reka Norman <rekanorman@chromium.org>
2022-07-13 10:43:52 +00:00