Commit Graph

49320 Commits

Author SHA1 Message Date
Husni Faiz c86c9266f0 Documentation: document the new smbus console feature
This explains how to enable the SMBus console in coreboot
and its Kconfigs.

Change-Id: I50cafbbaaea133c9ea50131e455151287c96176a
Signed-off-by: Husni Faiz <ahamedhusni73@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67386
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <inforichland@gmail.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
2022-10-03 16:15:08 +00:00
Husni Faiz b80535a135 drivers/smbus: initialize SC16IS7XX I2C to UART converter chip
This patch adds the functionality to initialize the sc16is750
i2c to uart converter chip with a 14.7MHz input clock to support
115200 baud rate.

Change-Id: Ib31188b8c0f9b0ce9454da984e630eca9101d145
Signed-off-by: Husni Faiz <ahamedhusni73@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67342
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <inforichland@gmail.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
2022-10-03 16:14:25 +00:00
Jon Murphy 22baa3352c mb/google/skyrim: Adjust Makefile to look for SPD
Adjust the Makefile to look for SPD source Makefile.  The current
SPD guard isn't set up correctly and is attempting to build the
APCB with SPD when SPD isn't present.

BUG=b:249988439
TEST=util/abuild/abuild -x -t GOOGLE_MORTHAL --verbose
util/abuild/abuild -x -t GOOGLE_SKYRIM --verbose
util/abuild/abuild -x -t GOOGLE_WINTERHOLD --verbose

Change-Id: I9cf13acb1188309ea6a1e6bdacc37d80b01f70a8
Signed-off-by: Jon Murphy <jpmurphy@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68018
Reviewed-by: Robert Zieba <robertzieba@google.com>
Reviewed-by: Tim Van Patten <timvp@google.com>
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-10-03 03:24:01 +00:00
Kangheui Won 5fb435a691 soc/amd/(common,mendocino)/psp_verstage: Pass PSP FW hash table
Copy AMD PSP fw hash table into memory, then pass it to the PSP.
The PSP will use this hash to verify it's the correct firmware bundled
with coreboot build and not replaced.

BUG=b:203597980
TEST=Build Skyrim BIOS image with the hash table and boot to OS after
PSP verified the binaries against the hash table.

Change-Id: I84bea97c89620d0388b27891a898ffde77052239
Signed-off-by: Kangheui Won <khwon@chromium.org>
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60291
Reviewed-by: Tim Van Patten <timvp@google.com>
Reviewed-by: Jon Murphy <jpmurphy@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-10-02 22:15:51 +00:00
Karthikeyan Ramasubramanian 6e44364908 soc/amd/mendocino: Add build rules to separate signed PSP/AMDFW
Add build rules to separate signed PSP/AMDFW. Also add build rules to
add the generated hash table containing SHA digest of individual PSP FW
components into CBFS. This will allow verified boot to load and verify
less components from SPI rom which means faster boot time.

BUG=b:206909680
TEST=Build Skyrim with modified fmap and Kconfig

Change-Id: If54504add72b30805b6874bee562e0b9482782b9
Signed-off-by: Kangheui Won <khwon@chromium.org>
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67260
Reviewed-by: Jon Murphy <jpmurphy@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-10-02 22:14:18 +00:00
Kangheui Won 5b84dfd1c1 util/amdfwtool: Generate hashes for signed AMDFW components
Generate SHA256/SHA384 hash of the signed firmware so that PSP verstage
can pass it to PSP. The PSP will use these hashes to verify the
integrity of those signed firmwares.

BUG=b:203597980
TEST=Build Skyrim BIOS image.

Change-Id: I50d278536ba1eac754eb8a39c4c2e428a2371c44
Signed-off-by: Kangheui Won <khwon@chromium.org>
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60290
Reviewed-by: Jon Murphy <jpmurphy@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-10-02 22:13:38 +00:00
Karthikeyan Ramasubramanian bb31562e9e soc/amd/common: Add a config to keep signed AMD/PSP FW separately
Enabling this config will put signed amd firmwares into
SIGNED_AMDFW_[AB] region which is outside FW_MAIN_[AB]. Vboot only
verifies FW_MAIN_[AB] so these regions will not be verified by vboot,
instead the PSP will verify them.

As a result we have less to load and verify from SPI rom which means
faster boot time.

BUG=b:206909680
TEST=Build Skyrim with modified fmap and Kconfig.

Change-Id: If4fd3cff11a38d82afb8c5ce379f1d1b5b9adfbf
Signed-off-by: Kangheui Won <khwon@chromium.org>
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/59867
Reviewed-by: Jon Murphy <jpmurphy@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-10-02 22:11:57 +00:00
Kangheui Won 3c164e13e7 util/amdfwtool: Add options to separate signed firmwares
Add support for separating signed firmwares into another CBFS. If
sig_opt flag in AMD/PSPFW file header is 1, it means that the firmware
is signed against AMD chain of trust and will be verified by PSP. If
those firmware binaries are put outside FW_MAIN_[AB], vboot can skip
redundant verification, improving overall verification time.

BUG=b:206909680
TEST=Build amdfwtool. Build Skyrim BIOS image and boot to OS.

Change-Id: I9f3610a7002b2a9c70946b083b0b3be6934200b0
Signed-off-by: Kangheui Won <khwon@chromium.org>
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/59866
Reviewed-by: Jon Murphy <jpmurphy@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-10-02 22:11:13 +00:00
Karthikeyan Ramasubramanian 236245ec7d util/amdfwtool: Include the header with __packed definition
Checkpatch script recommends to use __packed instead of
__attribute__((packed)). Currently the build rule for amdfwtool does not
include the required header file with __packed definition. Update the
compiler flag to include the required header file.

BUG=None
TEST=Build amdfwtool.

Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Change-Id: I448cbad533608dd5c2bd4f2d827fcc5db5dee5cb
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67384
Reviewed-by: Jon Murphy <jpmurphy@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-10-02 22:09:01 +00:00
Tom Hiller 520c8c070b util/docker/coreboot-sdk: add graphicsmagick-imagemagick-compat
edkII requires ImageMagick's `convert` to compile.  The
`graphicsmagick-imagemagick-compat` package provides `convert` without
the full ImageMagick library.

Change-Id: I8fc01526842eb408b0015c0652043c20f826a015
Signed-off-by: Tom Hiller <thrilleratplay@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67159
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com>
2022-10-02 22:07:56 +00:00
Jon Murphy 7458ade42e Update blobs submodule to upstream master
Updating from commit id d55c315:
2022-07-05 14:51:39 +0000 - (mb/starlabs: Remove padding from logo)

to commit id 5a19332:
2022-09-28 20:00:40 +0000 - (mb/google/skyrim: Add SPL Table for
    ChromeOS)

This brings in 10 new commits:
5a19332 mb/google/skyrim: Add SPL Table for ChromeOS
a543a27 soc/mediatek/mt8188: Update MCUPM firmware from v1.01.01
    to v1.01.02
9a76f55 soc/mediatek/mt8188: Update MCUPM firmware to v1.01.01
835f951 mb/google/skyrim: Add initial APCB release for skyrim board
4635ce0 soc/mediatek/mt8188: Add dram.elf version 0.1.0 for DRAM
    calibration
05afca2 soc/mediatek/mt8188: Add SPM firmware
3324df4 soc/mediatek/mt8188: Add dpm.pm and dpm.dm version 0.1
10a740e soc/mediatek/mt8188: Add SSPM firmware v1.88.00
db990c6 soc/mediatek/mt8188: Add MCUPM firmware v1.01.00
c5a4fda soc/mediatek/mt8188: Add MT8188 basic files

Signed-off-by: Jon Murphy <jpmurphy@google.com>
Change-Id: Idac3c5eb7ad1eb586ca5a33c7f46e16c762948d3
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67986
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-10-02 22:06:47 +00:00
Tarun Tuli 7af2b65e67 mb/google/brya/var/agah: Update NVVDD VR PGOOD GPP_E3
This pin was originally set as output in error.  This should be
a input to behave like GPP_E16 on the older variants.

BUG=b:239721380
TEST=build

Signed-off-by: Tarun Tuli <taruntuli@google.com>
Change-Id: Ic0f793ff52adb425ae5378b88d2837bb9e58edd2
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67288
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <inforichland@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
2022-10-02 22:03:49 +00:00
Ian Feng 801f4cd951 mb/google/nissa/var/xivu: Add DPTF parameters for Xivu
The DPTF parameters were verified by the thermal team.

BUG=b:249446156
TEST=emerge-nissa coreboot chromeos-bootimage

Signed-off-by: Ian Feng <ian_feng@compal.corp-partner.google.com>
Change-Id: Ic7e0c73815dd02b97d89f94fab09a241b6279830
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67944
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Reka Norman <rekanorman@chromium.org>
2022-10-02 22:03:19 +00:00
Kevin Chiu 5b4a914fdf mb/google/brya: Create lisbon variant
Create the lisbon variant of the brask reference board by copying
the template files to a new directory named for the variant.

(Auto-Generated by create_coreboot_variant.sh version 4.5.0).

BUG=b:246657849
BRANCH=None
TEST=util/abuild/abuild -p none -t google/brya -x -a
make sure the build includes GOOGLE_LISBON

Signed-off-by: Kevin Chiu <kevin.chiu.17802@gmail.com>
Change-Id: Ia31752765657054b28ea16b046b63c38a72f95bf
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67900
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Zhuohao Lee <zhuohao@google.com>
2022-10-02 22:02:50 +00:00
Sergii Dmytruk ef7dd5d54d drivers/ipmi: prepare for adding more interfaces
De-duplicate common initialization code (self-test and device
identification) and put it in a new ipmi_if.c unit, which is
supposed to work with any underlying IPMI interface.

Change-Id: Ia99da6fb63adb7bf556d3d6f7964b34831be8a2f
Signed-off-by: Sergii Dmytruk <sergii.dmytruk@3mdeb.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67056
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Krystian Hebel <krystian.hebel@3mdeb.com>
2022-10-02 22:01:50 +00:00
Julius Werner 36d7f82d98 mrc_cache: Update metadata signature
CB:67670 recently changed the format of the MRC metadata header, but
left the signature the same. That kinda defeats the purpose of having a
signature which is to make a data structure recognizable (because now
the same signature can refer to two different structures that cannot be
otherwise distinguished). While we don't know of any use case where
anything other than coreboot currently parses this data structure (other
than a ChromeOS-internal utility that's about to be removed), it's
probably better to still switch to a different signature for the new
header format just to stay on the safe side (e.g. if we ever need to
start parsing this somewhere else in the future).

CB:67670 only landed a week ago so hopefully the old signature + new
format variant hasn't had much time to escape into the wild yet.

Signed-off-by: Julius Werner <jwerner@chromium.org>
Change-Id: Ic08b23862720db832a08dc4c6818894492f43cc3
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68012
Reviewed-by: Reka Norman <rekanorman@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-10-01 00:45:25 +00:00
Elyes Haouas cdf99a9b3e soc/rockchip/rk3288/clock.c: Remove trailing semicolon
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Change-Id: I0d03bd43b33570ee50f145ea6fd716c4072a11d9
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67965
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
2022-09-30 23:12:15 +00:00
Elyes Haouas fb0a751c76 soc/nvidia/tegra210: Remove trailing semicolons
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Change-Id: Ibdbd9ae90aa9683f0381d1a2458f6918ce4c0faa
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67967
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
2022-09-30 23:12:01 +00:00
Elyes Haouas 7d030c7772 soc/nvidia/tegra124/sor.c: Remove trailing semicolon
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Change-Id: I9563a7f6d37937a4951c5053dcfee140579098e8
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67968
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
2022-09-30 23:11:40 +00:00
Elyes Haouas c9cacc0565 mb/google/oak/bootblock.c: Replace comma with semicolon
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Change-Id: I4721d24aecd53c51c66c7d448b7c331d50a09712
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67972
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
2022-09-30 23:11:15 +00:00
Elyes Haouas 53ead5514f mb/google/gru/mainboard.c: Replace comma with semicolon
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Change-Id: Ibc257c2306351614669bd25ac83c24475f80fc6b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67973
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
2022-09-30 23:11:04 +00:00
Matt DeVillier 7fd9fed908 mb/google/skyrim: move EC switch selection from ChromeOS to Vboot
This is a vboot feature, not a ChromeOS one, and unless selected by
vboot, compilation will fail in the non-ChromeOS + vboot build case.

TEST=build/boot skyrim w/vboot, w/o ChromeOS

Change-Id: If9a5343907457bf3319f045262fdddf7eae2f1cb
Signed-off-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67995
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-09-30 22:12:35 +00:00
Matt DeVillier 6cd5595bba mb/google/guybrush: move EC switch selection from ChromeOS to Vboot
This is a vboot feature, not a ChromeOS one, and unless selected by
vboot, compilation will fail in the non-ChromeOS + vboot build case.

TEST=build/boot guybrush w/vboot, w/o ChromeOS

Change-Id: I3108bcc8dfeacd99c9f5d36bd915d590292fef00
Signed-off-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67994
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-09-30 22:12:25 +00:00
Martin Roth d81debd946 util/lint: Update tools that use git to use a library
Each of the tools that used git had similar functionality. This combines
all of that into a single script that gets sourced by each.  This makes
maintenance much easier.

By doing this and updating each of the scripts to do the correct thing
if the script isn't being run in a git repository, it makes them work
much better for the releases, which are just released as a tarball,
without any attached git repository.

Change-Id: I61ba1cc4f7205e0d4baf993588bbc774120405cb
Signed-off-by: Martin Roth <martin@coreboot.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64973
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
2022-09-30 19:19:53 +00:00
Martin Roth 7726a7f272 util/lint: Update spelling.txt, add makefile to sort it
- Update spelling.txt with Lintian changes
- Remove words that are going to mess up code
- Add comments to the header about what words should be removed, along
with where the files
- Add Makefile to sort the list

Note that this undoes some of the sorting that Patrick introduced in
commit CB:38632 - ID: 805b291830
I just cannot reproduce his sort order, even using the script he put
into the commit message.

Signed-off-by: Martin Roth <gaumless@gmail.com>
Change-Id: Ic131d5b08409f43eb700dcc8f125af00cff53d71
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64893
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-09-30 19:07:02 +00:00
Jason Glenesk 3c35a5b7ec 3rdparty/amd_blobs:Advance submodule pointer
This picks up the following changes:
  0966b9b7 Drop placeholder Sabrina binaries
  846d7032 Add Cezanne FSP binaries
  5ecc861c Update PSP binaries for Cezanne
  43136aad mendocino: Add stripped microcode patch

Change-Id: I9ff0b581e831ca7190df194c7d1f5162d2641d12
Signed-off-by: Jason Glenesk <jason.glenesk@amd.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68022
Reviewed-by: Jon Murphy <jpmurphy@google.com>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-09-30 19:00:26 +00:00
Felix Held 3dfb485334 util/amdfwtool/data_parse: fix PMU subprogram/instance ID handling
The parsing of the PMU binary subprogram and instance numbers only
worked correctly for the cases where the ID in the name in the fw.cfg
file was between 0 and 9, but returned wrong results if it was between a
and f. Switch to using strtol with a base of 16 instead of subtracting
the char '0' from the char in the filename in
find_register_fw_filename_bios_dir to fix this.

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ic5fd41daf9f26d11c1f86375387c1d7beac04124
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67927
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2022-09-30 18:03:50 +00:00
Himanshu Sahdev 542ac2f3f8 guybrush: mark RO_GSCVD area unused
This area relates to storing of AP RO verification information.
CONFIG_VBOOT_GSCVD is enabled by default for TPM_GOOGLE_TI50 and
guybrush is using TPM_GOOGLE_CR50.

Signed PSP verstage has the FMAP embedded. Since CB:67376 shifted the
RO section up by 8K, they were misaligned. Hence marking this area as
unused instead of removing the same to work around ChromeOS
infrastructure shortcoming.

Signed-off-by: Himanshu Sahdev <himanshu.sahdev@intel.com>
Change-Id: Id852e5b5c1f777992a96a75143757f4df8d975b6
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67901
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-09-30 17:58:47 +00:00
Lean Sheng Tan 2ddcf409c3 mb/prodrive/atlas: Add Kconfig option to enable SaGv
It turns out that one can use Kconfig options to specify values for
devicetree options, as long as the resulting expression is a compile
time constant. Use this to configure SaGv for Atlas: enable it by
default, but allow SaGv to be disabled manually for convenience when
testing. Enabling SaGv makes MRC train the RAM multiple times, which
takes a significant amount of time.

For further info on SAGV on ADL, please refer to Intel Doc 655258
(Alder Lake Datasheet) section 5.1.3.2.

Signed-off-by: Lean Sheng Tan <sheng.tan@9elements.com>
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Change-Id: I3c6ac25d414122c408f2348d12dba8dce909e567
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67412
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-09-30 16:51:00 +00:00
Lean Sheng Tan 1ec8f97782 soc/intel/adl: Add config option to enable FSP-S SATA test mode
For further info on SATA test mode, please refer to this doc:
https://www.intel.com/content/dam/www/public/us/en/documents/white-papers/sata-mqst-setup-paper.pdf

Signed-off-by: Lean Sheng Tan <sheng.tan@9elements.com>
Change-Id: I6ef79fc5723348d5fd10b2ac0847191fa4f37f41
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67410
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-09-30 16:50:38 +00:00
Tim Wawrzynczak 7c3e48c573 MAINTAINERS: Remove Tim W as maintainer from all but ACPI
I will no longer be working on coreboot professionally anymore, so
update the MAINTAINERS file to reflect that; I leave myself as an ACPI
maintainer as I would still like to keep working with the coreboot
community :-).

Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Change-Id: Iaf3f93ad876071cd6c24705dd61a9c98e397fba0
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67930
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Christian Walter <christian.walter@9elements.com>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2022-09-30 16:40:13 +00:00
Felix Held 2e785705f2 soc/amd/common/psp_verstage/fch: use [read,write]8p to avoid typecasts
Also add missing device/mmio.h include.

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I03af0772c735cdc7a4e221770dc528724baa7523
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67983
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
2022-09-30 14:50:03 +00:00
Felix Held b7a4a430c0 soc/amd/common/block/smbus/smbus: use [read,write]8p to avoid typecasts
Also add missing device/mmio.h include.

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I0f3f7ea36896c8e55c62acd93fe8fc4fb7c74b8a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67982
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
2022-09-30 14:49:49 +00:00
Felix Held 51f60578bb soc/amd/common/block/spi/fch_spi_util: use [read,write][8,16,32]p
Also include arch/mmio via device/mmio.h and not directly to have the
[read,write][8,16,32]p helper functions available.

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Id8573217d3db5c9d9b042bf1a015366713d508c5
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67981
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
2022-09-30 14:49:43 +00:00
Felix Held 6f9e817bbf soc/amd/common/block/lpc/espi_util: use [read,write][8,16,32]p
Also include arch/mmio via device/mmio.h and not directly to have the
[read,write][8,16,32]p helper functions available.

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I51c6f5c73b41546b304f16994d517ed15dbb555f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67980
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
2022-09-30 14:49:33 +00:00
Felix Held 25866fe893 soc/amd/cezanne,mendocino,picasso/uart: use write16p to avoid typecasts
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I6e743068dfcf9d393096f775759181af1a1c470d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67979
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
2022-09-30 14:49:25 +00:00
Felix Held f69cb29c20 soc/amd/picasso/fch: use [read,write]8p to avoid typecasts
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I8445f209e43366b43b9c4750bc5f074f6d4144aa
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67978
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
2022-09-30 14:49:18 +00:00
Felix Held 78ba98a797 soc/amd/stoneyridge/fch: use read[16,32]p to avoid typecasts
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I6372741284ad5f0453f0d4dfd8ebaddd7385f8ea
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67977
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
2022-09-30 14:49:07 +00:00
Tim Van Patten 73a0d0af64 mb/google/skyrim/Kconfig: Enable DPTC and No Battery Mode
Enable DPTC and No Battery Mode for Skyrim. This allows Skyrim to boot
without a battery or with a critically low battery.

DPTC remains disabled for the Winterhold and Morthal variants until it
can be tested on those boards.

BRANCH=none
BUG=b:217911928
TEST=Boot skyrim with low & no battery

Signed-off-by: Tim Van Patten <timvp@google.com>
Change-Id: Icc4084476916cc8e142908d8e58baf7124568b8b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67211
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-09-30 13:19:43 +00:00
Reka Norman d9cb72559f mb/google/nissa: Change TPM I2C freqeuncy to 1 MHz
Change the TPM I2C freqeuncy to 1 MHz for nivviks and nereid, and in
the baseboard. Other nissa devices will be changed after verification.

This saves 11 ms of boot time on nivviks and nereid.

400 kHz:
504:finished TPM initialization                       272,304 (35,730)
...
512:finished TPM PCR extend                           526,250 (23,729)
513:starting locking TPM                              526,250 (0)
514:finished locking TPM                              535,106 (8,855)
  6:end of verified boot                              543,927 (8,821)

1 MHz:
504:finished TPM initialization                       266,293 (30,747)
...
512:finished TPM PCR extend                           513,711 (20,108)
513:starting locking TPM                              513,711 (0)
514:finished locking TPM                              521,311 (7,599)
  6:end of verified boot                              528,893 (7,581)

BUG=b:249201598
TEST=On nivviks and nereid, all timing requirements in the spec are met.
Frequencies:
nivviks - 972.01 kHz
nereid  - 968.99 kHz

Change-Id: I9dd783527d4215ed7d79d69853a1f321ea2d8a28
Signed-off-by: Reka Norman <rekanorman@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67942
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kangheui Won <khwon@chromium.org>
2022-09-30 13:19:05 +00:00
V Sowmya a88d5e3bca mb/intel/adlrvp_n: Disable the External 1.05v VR in S0
Disable the external 1.05v VR in S0 as a fix for the
display flicker issue in ADL-N.
Please refer the Doc with ID 742988 for more details.

BUG=b:248249033, b:245970842
TEST=Verified that the display flicker issue is fixed.

Signed-off-by: V Sowmya <v.sowmya@intel.com>
Change-Id: If9f40e6c37e80caceb726a8e5f4d4b14dc479858
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67654
Reviewed-by: Vidya Gopalakrishnan <vidya.gopalakrishnan@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Reka Norman <rekanorman@chromium.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Kangheui Won <khwon@chromium.org>
2022-09-30 13:16:13 +00:00
V Sowmya 662bbcfe72 mb/google/nissa: Disable the External 1.05v VR in S0
Disable the external 1.05v VR in S0 as a fix for the
Display flicker issue in ADL-N.
Please refer the Doc with ID 742988 for more details.

BUG=b:248249033, b:245970842
TEST=Verified that the display flicker issue is fixed.

Signed-off-by: V Sowmya <v.sowmya@intel.com>
Change-Id: Iaa53bfd99a550b2cffcdaee640ee3a429e93aef7
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67653
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Vidya Gopalakrishnan <vidya.gopalakrishnan@intel.com>
Reviewed-by: Reka Norman <rekanorman@chromium.org>
Reviewed-by: Kangheui Won <khwon@chromium.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2022-09-30 13:15:59 +00:00
Matt DeVillier fcfa4addd1 mb/google/guybrush: enable display backlight in ramstage
Commit c7204b5a4 [mb/google/guybrush: Enable backlight in the OS]
disabled the GPIO for the display backlight in favor of using ACPI
to enable it, but this breaks display output for payloads which do
not/can not enable the backlight GPIO themselves (edk2, grub, SeaBIOS).

Re-enable the GPIO for display backlight so that payloads other than
depthcharge work properly.

TEST=build/boot google/dewatt with Tianocore payload, verify payload
display visible.

Change-Id: I2519d779954ed89486045aa7de0b18f1c31a4374
Signed-off-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67246
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
2022-09-30 13:15:22 +00:00
Michał Żygowski 283e5876b5 drivers/crb: Add SMBIOS hook to generate type 43 TPM Device
Example for Alder Lake PTT:

Handle 0x004C, DMI type 43, 31 bytes
TPM Device
	Vendor ID: INTC
	Specification Version: 2.0
	Firmware Revision: 600.18
	Description: Intel iTPM
	Characteristics:
		TPM Device characteristics not supported
	OEM-specific Information: 0x00000000

TEST=Execute dmidecode and see the type 43 is populated with PTT
on MSI PRO Z690-A WIFI DDR4

Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Change-Id: I05289f98969bd431017aff1aa77be5806d6f1838
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64049
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Christian Walter <christian.walter@9elements.com>
2022-09-30 08:21:01 +00:00
Michał Żygowski e779523193 smbios: Add API to generate SMBIOS type 43 TPM Device
Based on DMTF SMBIOS Specification 3.1.0.

Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Change-Id: Ia2db29f8bc4cfbc6648bb2cabad074d9ea583ca9
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64048
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Christian Walter <christian.walter@9elements.com>
2022-09-30 08:20:23 +00:00
Elyes Haouas 7ac796c7b2 mb/ocp/{deltalake,tiogapass}: Replace comma with semicolon
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Change-Id: Ie564d080955097b416943e772de6c62708ce5764
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67971
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2022-09-30 06:17:38 +00:00
Robert Zieba de6ecd0101 util/spd_tools: Change Mendocino to use 0x13 for LP5x memory type
Mendocino supports LP5x but currently doesn't support SPDs that use the
LP5x memory type, 0x15. This commit updates set 1 SPDs, which are
currently only used for mendocino, to use 0x13 for their memory type.

BUG=b:245509394
TEST=Generated SPDs, verified that only set 1 have changed to 0x13

Change-Id: I46606cb5ff871296d0214e1f781c3b22e93d24ea
Signed-off-by: Robert Zieba <robertzieba@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67747
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
2022-09-29 17:12:00 +00:00
Fabio Aiuto 45aae7f10f treewide: use is_enabled_cpu() on cycles over device list
use is_enabled_cpu() on cycles over device list to check
whether the current device is enabled cpu.

TEST: compile test and qemu run successfully with coreinfo
payload

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Change-Id: If64bd18f006b6f5fecef4f606c1df7d3a4d42883
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67797
Reviewed-by: Tim Wawrzynczak <inforichland@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2022-09-29 16:47:04 +00:00
Fabio Aiuto c5573d62b7 include/device/path.h: use functions for enabled cpu selection
Add function defs and prototypes of functions checking whether
a device is {a cpu,an enabled cpu}

TEST: compile test and qemu executed successfully with
coreinfo payload

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Change-Id: Iabc0e59d604ae4572921518a8dad47dc3d149f81
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67502
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2022-09-29 16:46:41 +00:00
Elyes Haouas 712c70b357 nb/intel/i945/raminit.c: Use read32p()
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Change-Id: Ic0361e5d928c24cfe7dc0a8b0385fbe73d906b15
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62365
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Petr Cvek <petrcvekcz@gmail.com>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2022-09-29 13:41:46 +00:00