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Use the equivalent cpuid in the microcode header to name the update file
in cbfs. This allows the SOC to directly locate its microcode file when
there are multiple processor revisions.
TEST: Loaded a chausie with sabrina, cezanne, and picasso microcode
files and booted. Verified that only the sabrina microcode file was
successfully loaded
Change-Id: I84a2480cf8274d53ffdab7864135c1bf001241e6
Signed-off-by: Fred Reitberger <reitbergerfred@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63589
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
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This patch uses ACPI _PLD macros to add custom values for USB ports.
+----------------+
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| Screen |
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+----------------+
C0 | | C1
A0 | MLB DB | A1
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+----------------+
BUG=b:232298307
TEST=None
Signed-off-by: Won Chung <wonchung@google.com>
Change-Id: Ic9c45aebaf02a16b755f4731e1e3b46cd5dec829
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64876
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
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This patch uses ACPI _PLD macros to add custom values for USB ports.
+----------------+
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| Screen |
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+----------------+
C0 | | C1
A0 | MLB DB |
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+----------------+
BUG=b:232298017
TEST=None
Signed-off-by: Won Chung <wonchung@google.com>
Change-Id: Idca3dd468f1b9fde37a1bbf20d65768032c7160b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64875
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
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Signed-off-by: Lean Sheng Tan <sheng.tan@9elements.com>
Change-Id: I0d609f0db475877d0ef1f47ab89c34dccb6e16d9
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64475
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Praveen HP <praveen.hodagatta.pranesh@intel.com>
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
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Since many vboot settings are heavily tuned for Chrome OS support,
use these vboot kconfigs for the non Chrome OS use case and tune for EHL
CRB vboot support.
Signed-off-by: Lean Sheng Tan <sheng.tan@9elements.com>
Change-Id: Ie1ffd4973fb18bbca5c5b9c888a4dd0e662b1574
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64474
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Praveen HP <praveen.hodagatta.pranesh@intel.com>
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
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Add two combination:
1. ALC5682I-VS and ALC1019
2. NAU88L25 and MAX98360
BUG=b:227165780, b:228879074
TEST=emerge-skyrim coreboot chromeos-bootimage
Signed-off-by: Ian Feng <ian_feng@compal.corp-partner.google.com>
Change-Id: I36d7b5c4e88825ceaa6922d9e3bed366f55a0d81
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63779
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-hsuan Hsu <yuhsuan@google.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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Remove TODO's for dummy DXIO descriptors, update comment
to reflect what they are. These devices are needed for the
platform to function properly. Also remove the TODO for
DDI descriptors as they are functioning correctly.
BUG=b:232952508
TEST=Builds
Signed-off-by: Jon Murphy <jpmurphy@google.com>
Change-Id: I1535c08cac3f0bcb30061aba2aa593eb22109387
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64557
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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This patch contains several minor cleanups related to compiler.h:
- Replace __always_unused() (which is a Linux-specific concept that
doesn't make sense without also having __maybe_unused(), and had zero
uses in the codebase) with __unused() which moves here from helpers.h
- Add __underscores__ to the names of all attributes in the compiler
attribute shorthand macros. This is necessary to make them work in
files where the same name was already used for an identifier (e.g.
cbfstool/cbfs.h's `unused` array of file types).
- Remove libpayload's own copy of compiler.h and make it directly pull
in the commonlib/bsd copy.
Signed-off-by: Julius Werner <jwerner@chromium.org>
Change-Id: I9644da594bb69133843c6b7f12ce50b2e45fd24b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64737
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
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This patch ensures the IP initialization being done as part of MTL
bootblock code is able to complete the bootblock phase without any
visible hang.
The re-ordering in the MTL bootblock SoC programming is required to
ensure the SA early initialization is taking place prior to
performing any PCI Read/Write operation (like P2SB bar enabling for
IOE die etc.).
Additionally, Fast SPI init takes place prior to enabling ROM caching
etc.
BUG=b:224325352
TEST= Able to build and start booting the MTL simics.
Without this change, the code execution is stuck as below:
[NOTE ] coreboot-4.16-1236-g856464f162-dirty Sun May 29 15:32:20 UTC 2022 bootblock starting (log level: 8)
[DEBUG] CPU: Intel(R) Core(TM) i7 CPU (server) @ 2.00GHz
[DEBUG] CPU: ID a06a0, MeteorLake A0, ucode: 80000018
[DEBUG] CPU: AES supported, TXT supported, VT supported
[DEBUG] MCH: device id 7d02 (rev 00) is MeteorLake P
[DEBUG] PCH: device id 7e01 (rev 00) is MeteorLake SOC
[DEBUG] IGD: device id ffff (rev ff) is Unknown
[INFO ] PMC: Using default GPE route.
[INFO ] VBNV: CMOS invalid, restoring from flash
[ERROR] init_vbnv: failed to locate NVRAM
[EMERG] Cannot locate primary CBFS
Able to detect the Flash and reading the SPI flash layout in proper
with this change as below:
[NOTE ] coreboot-4.16-1236-g856464f162-dirty Sun May 29 15:32:20 UTC 2022 bootblock starting (log level: 8)
[DEBUG] CPU: Intel(R) Core(TM) i7 CPU (server) @ 2.00GHz
[DEBUG] CPU: ID a06a0, MeteorLake A0, ucode: 80000018
[DEBUG] CPU: AES supported, TXT supported, VT supported
[DEBUG] MCH: device id 7d02 (rev 00) is MeteorLake P
[DEBUG] PCH: device id 7e01 (rev 00) is MeteorLake SOC␛␛[DEBUG] IGD: device id ffff (rev ff) is Unknown
[INFO ] PMC: Using default GPE route.
[INFO ] VBNV: CMOS invalid, restoring from flash
[DEBUG] FMAP: Found "FLASH" version 1.1 at 0x1804000.
[DEBUG] FMAP: base = 0x0 size = 0x2000000 #areas = 33
[DEBUG] FMAP: area RW_NVRAM found @ 112b000 (24576 bytes)
[INFO ] SF: Detected 00 0000 with sector size 0x1000, total 0x2000000
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I8485b195f77225d8870589ff2e4d3dbdc8931f0a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64793
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tarun Tuli <taruntuli@google.com>
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This patch increases PRERAM_CBMEM_CONSOLE_SIZE from 5KB to 8KB to fix
cbmem buffer overflow issue.
Test=Boot MTL simics and check cbmem -c | grep 'CBFS: Found'
lists all stages.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I5dc5d5b99003b59b2262bd1e4eb5ccb11d721195
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64791
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Tarun Tuli <taruntuli@google.com>
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Base code is based of Intel Alder Lake SOC code.
List of changes:
1. Add required Meteor Lake SoC programming till bootblock
2. Include only required headers into include/soc
3. Include MTL-P related DID, BDF
4. Ref: Processor EDS documents
vol1 #621483, vol2 #640858
TEST= Build 'util/abuild/abuild -p none -t google/rex -a -c max'.
Signed-off-by: Ravi Sarawadi <ravishankar.sarawadi@intel.com>
Change-Id: I26479fcc3a3f9c6f8ebf5f198ab0809f0b4a2cc4
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62772
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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The Nvidia GPU kernel driver supports another _DSM subfunction which
is known as NVPCF (Nvidia Platform and Control Framework). The
subfunction informs the kernel driver about Dynamic Boost parameters,
which is done at init time, but can also be changed dynamically.
BUG=b:214581372
TEST=build
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Change-Id: I7887bfc2e8e1cae606e12502a9eda3a7954c8d7a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64535
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
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Use the common code to save data for fast boot or S3 resume.
An notable improvement that comes with this, is that the same 4K page
is not rewritten all the time. This prolongs the hardware's life.
TESTED on pcengines/apu1 and lenovo/g505s: S3 resume works fine.
Change-Id: I0f4f36dcead52a6c550fb5e606772e0a99029872
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44295
Reviewed-by: Mike Banon <mikebdp2@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com>
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Save the regular boot MTRRs that are restored on the S3 path during
the CPU init in cbmem instead of storing them to the SPI flash.
This was probably done because historically this code run with late
cbmem init (in ramstage).
TESTED on pcengines/apu1 and lenovo/g505s: S3 resume works fine.
Change-Id: Ia58e7cd1afb785ba0c379ba75ef6090b56cb9dc6
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44294
Reviewed-by: Mike Banon <mikebdp2@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com>
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The size of the data used is fixed in this function so there is no
need for this aritmetic.
The function signature will be changed in a followup commit.
The cache_disable call is dropped as all the codepaths calling the
restore_mtrr function do this already.
TESTED on pcengines/apu1 and lenovo/g505s: S3 resume works fine.
Change-Id: I3c6df8951d39695cddd4635360d6407d4d001b0a
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44293
Reviewed-by: Mike Banon <mikebdp2@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com>
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Set different power limit values using host command to detect charger
type from ec.
Scenario:
1. With 90W customized adapter, set to baseline.
2. With 170W customized adapter, set to performance.
3. With above 90W barrel jack/type-c adapter, set to performance.
4. With below 90W barrel jack/type-c adapter, set to baseline.
BUG=b:231911918
TEST=Build and boot to Chrome OS
Signed-off-by: Dtrain Hsu <dtrain_hsu@compal.corp-partner.google.com>
Change-Id: I9c8a5a7de8249e61468e277ec55348b660253c5d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64490
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: John Su <john_su@compal.corp-partner.google.com>
Reviewed-by: Ian Feng <ian_feng@compal.corp-partner.google.com>
Reviewed-by: Frank Wu <frank_wu@compal.corp-partner.google.com>
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Signed-off-by: Lean Sheng Tan <sheng.tan@9elements.com>
Change-Id: I7c50f770c3a7ab261d6ea41f945e2239ba53fd09
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64944
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
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Signed-off-by: Lean Sheng Tan <sheng.tan@9elements.com>
Change-Id: Ia5b6c5c72a1eafe1118e92e4579decb4f4abc9e5
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64943
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
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Change-Id: Ib2d0c6a23b66e6e61cc8ea09a443e19a4b37c66d
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63287
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Sean Rhodes <sean@starlabs.systems>
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Enable clk 1, LTR & AER for PCIe-to-i225 bridge.
Signed-off-by: Lean Sheng Tan <sheng.tan@9elements.com>
Change-Id: I9593f5d0b70f3d231fd1a8f4758b924645392d63
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64902
Reviewed-by: Christian Walter <christian.walter@9elements.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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When device tcss_xhci is disabled, boot hang occurs at FSP-S
TcssInit(): "IomReadyCheck Failed!"
Enabling this device fixes the issue.
Signed-off-by: Lean Sheng Tan <sheng.tan@9elements.com>
Change-Id: Ie001bd56b403d511c397737fbc214ed64956910d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64901
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Christian Walter <christian.walter@9elements.com>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Signed-off-by: Lean Sheng Tan <sheng.tan@9elements.com>
Change-Id: Iea5312055305bc3354755607a7bfafa7980c6d21
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64900
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin L Roth <gaumless@tutanota.com>
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Since the non-volatile storage as it handles VBNV storage in either
flash or CMOS, is chosen based on board design, removing VBOOT_VBNV_CMOS
& VBOOT_VBNV_CMOS_BACKUP_TO_FLASH from EHL soc kconfig.
Will add the option to EHL CRB mainboard kconfig later.
Signed-off-by: Lean Sheng Tan <sheng.tan@9elements.com>
Change-Id: I97fb7017bff7751d64571d1a8ee7c8b9e2771731
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64473
Reviewed-by: Praveen HP <praveen.hodagatta.pranesh@intel.com>
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Follow GPIO_Table_0527.xlsx to update gpio configuration.
- Set GPP_A15 to NC.
- Set GPP_A20 to TCP_DP1_HPD (native function1).
BUG=b:225384873
TEST=Build and boot to Chrome OS.
Signed-off-by: Dtrain Hsu <dtrain_hsu@compal.corp-partner.google.com>
Change-Id: I1c7a211c3bef1f1fe4f94345186c33363a90e11f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64786
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Ricky Chang <rickytlchang@google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
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This patch fixes the return type for `devfn` variable inside
heci_set_to_d0i3(). `PCI_DEVFN` macro returns `unsigned int`
instead of `pci_devfn_t`.
TEST=Able to build and boot to ChromeOS without any failure.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: Ib3a575aa7d71cbe6932e823917b57c5558387433
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64877
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
Reviewed-by: Sean Rhodes <sean@starlabs.systems>
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This patch renames heci_init() to cse_init() as HECI initialization
should have a bigger scope than just initializing the CSE
(a.k.a HECI1 alone).
BUG=none
TEST=Able to build and boot google/taeko.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: Ic7edd55ccdcd70b244615fa06f81803a0ae6ce80
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64854
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
Reviewed-by: Sean Rhodes <sean@starlabs.systems>
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We use a region later on so we might as well use a region from the
start. This simplifies the computations too.
Change-Id: Iffa36ccb89c36401d3856b24364216e83ca35f91
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64609
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
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This allows for some runtime checks on all SMM elements and removes
the need for manual checks.
We can drop completely separate codepaths on SMM_TSEG & SMM_ASEG as the
only difference is where permanent handler gets placed.
TESTED on prodrive/hermes and qemu with SSM_ASEG with 4 cores & SMM_TSEG
with 128 cores. This code figured out quite some problems with
overlapping regions so I think this is the right approach.
Change-Id: Ib7e2e3ae16c223ecfd8d5bce6ff6c17c53496925
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63602
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
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Replace `LGreater(a, b)` with `a > b`.
Change-Id: Ie6238ead464d79b3576846f3b5b92b658972eec8
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60682
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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This patch removes the MTL CNVi DIDs macros from IA common code and is
added into the generic wifi driver.
As per Intel Connectivity Platform BIOS Guide, Connectivity Controller
IP for MTL-P is `Magnetar` and supported CRF is `Typhoon Peak 2`.
Previously Garfield Peak DIDs for Alder Lake SoC also added similarly
to generic wifi drivers.
BUG=b:224325352
TEST=Able to build and boot on MTL emulator.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: Ib98762749c71f63df3e8d03be910539469359c68
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64592
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tarun Tuli <taruntuli@google.com>
Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>
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- Move EC send/receive polling code to their own functions
- Add named constants for poll timeouts and delay interval
- Use human-readable timeout values
- Add `send`/`recv` functions which support custom timeouts
- Remove extra 10us delays between polling and performing a given
transaction
- Use constants from `ec.h` for standard EC command opcodes
Tested on a Lenovo Edge E530, which takes similar code paths to
the Lenovo Twist S230u.
Change-Id: Ifda5c030ff81f1046be58aa1fcafdcf71a27cd41
Signed-off-by: Abel Briggs <abelbriggs1@hotmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64012
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
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Follow thermal table from thermal team.
Chang list:
1. Update TEMP_PCT of Active Policy for TSR1.
BUG=b:230829301
TEST=emerge-brya coreboot
Signed-off-by: John Su <john_su@compal.corp-partner.google.com>
Change-Id: I2a3fbdbe0dbb00597d5785c90c6e4d6ace54f13c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64856
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Frank Wu <frank_wu@compal.corp-partner.google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
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To simplify the calling sequence for mtk_wdt_preinit() and we always
adjust request setting in mtk_wdt_preinit(), we rename
mtk_wdt_preinit() to mtk_wdt_set_req() and call it in mtk_wdt_init().
From this modification, we can also enable thermal hardware reset
feature (CB:64676, CB:64675) in MT8192 and MT8195.
BUG=none
TEST=build pass
Signed-off-by: Bo-Chen Chen <rex-bc.chen@mediatek.com>
Change-Id: I1904ff9387f7677a077068f2c3df923bd642ea3d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64861
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
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gpio_configure_pad function gets called for most of the GPIO
configuration for all the boards. This function is not handling NULL
pointers properly which can cause exception in CPU.
This patch fixes the handling and function is able to return early
in case the NULL pointer is passed or any subsequent child function
calls return NULL.
BUG=None
BRANCH=None
TEST=Compilation works fine for all Alder Lake boards.
Change-Id: I97fad72cdd92f70c7c5e6fdd23fbecf535a6e388
Signed-off-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64857
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
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Nereid
BUG=b:233030505
BRANCH=None
TEST=Build FW and test on Nereid board.
Verified thermal throttling successfully when participant reaches temp
threshold as per Passive Policy.
Also, verified system shutdown when Temperature of participants are
reaching threshold as per Critical policy.
Signed-off-by: Vidya Gopalakrishnan <vidya.gopalakrishnan@intel.com>
Change-Id: I195f4b507ee57948751f0119735d8350dfce984b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64468
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
Reviewed-by: Jesper Lin <jesper_lin@wistron.corp-partner.google.com>
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Replace `Multiply (a, b, c)` with `c = a * b`.
Change-Id: Iea86e77df6c76756ed336f57a906ac0757aef1cf
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60647
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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Replace `Divide (a, b, , c)` with `c = a / b`.
Change-Id: I26117087c09109cfc480cbe01d3761a02a12c61b
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60655
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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Replace `LEqual(a, b)` with `a == b`.
Change-Id: I4d79080ecfe457766983b20a0217ccadcd188fcf
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60662
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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Replace `LLess(a, b)` with `a < b`.
Change-Id: I65225a890f9085574a2295e6ccd2cdc3e84f71e0
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60670
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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Replace `LGreater(a, b)` with `a > b`.
Change-Id: I0cabf4f69191fe345fd72619847db384db2e0e87
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60687
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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Replace `LGreaterEqual(a, b)` with `a >= b`.
Change-Id: I72875f68e143f9384c91588cd453d2987fda526d
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60690
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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Some logging is superfluous and logging that code is being copied is
'SPEW' level.
Change-Id: I84d49a394cc53d78f1e1d3936502ac16810daf9f
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63481
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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This patch configures external V1p05/Vnn/VnnSx rails for Craask
to achieve the better power savings.
* Enable the external V1p05, Vnn, VnnSx rails in S0i1, S0i2, S0i3, S3,
S4, S5 , S0 states.
* Set the supported voltage states.
* Set the voltage for v1p05 and vnn.
* Set the ICC max for v1p05 and vnn.
BUG=b:233717182
TEST=emerge-nissa coreboot
Signed-off-by: Tyler Wang <tyler.wang@quanta.corp-partner.google.com>
Change-Id: I95d24c0836f3ee02006868341ccc72d762c155d3
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64632
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kangheui Won <khwon@chromium.org>
Reviewed-by: Reka Norman <rekanorman@chromium.org>
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Since of moving RAPL disabling to common code a config switch is
available to select that RAPL disabling has to be done via MCHBAR.
This patch selects the switch for EHL.
Test: Boot mc_ehl1 and ensure that relevant bits in MCHBAR are the same
as before the patch.
Change-Id: I1d0b7f650aa3ccf89c5c35d9b60a83a1ce48c74f
Signed-off-by: Uwe Poeche <uwe.poeche@siemens.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64661
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
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In order to enable the UFS controller (PCI device 12.7), the PCI
specification says that the device at function 0 in the same slot must
also be enabled, which is the ISH. Therefore, enable ISH when UFS is
present.
For more context on why this is necessary, see CB:62662 which enabled
UFS and ISH for adlrvp_n.
BUG=b:234136500
TEST=Build test. Will test that UFS works once we have hardware.
Signed-off-by: Reka Norman <rekanorman@chromium.org>
Change-Id: Ib60d44322cfbd8f82c33ecac7598881dfb1d0c3c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64845
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Kangheui Won <khwon@chromium.org>
Reviewed-by: Daniil Lunev <dlunev@chromium.org>
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Change-Id: I5d01c36fa4695ee42d18701a90d1b96bceb5045f
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64864
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
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This patch brings the feature of disabling RAPL to common code. It
replaces the current solution for APL and EHL.
For special case if RAPL disabling is only working via changes in MCHBAR
a new config switch was introduced.
Test: Boot mc_apl4/5 with this patch and ensure that the
relevant bits in MSR 0x610 are the same as before the
patch.
Change-Id: I2098ddcd2f19e3ebd87ef00c544e1427674f5e84
Signed-off-by: Uwe Poeche <uwe.poeche@siemens.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64596
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
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Hide the Linux gpio-led ACPI device from Windows by setting the device
status (_STA) to 0xB (enabled, hidden) so Windows doesn't show an
unknown device/missing drivers in Device Manger. Linux doesn't care
about the _STA value.
Test: build/boot Windows (10/11) and Linux (PureOS 10) on a Librem Mini
v2, verify LED works under Linux, is ignored under Windows
Change-Id: If3ee0db685a2f7dab505602afa98c3c2d5adf5d3
Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64710
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Sean Rhodes <sean@starlabs.systems>
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This commit adds the skolas baseboard, which is basically the brya
baseboard, but using an Intel Raptor Lake-P SoC instead of an Alder
Lake SoC.
This commit also adds the skolas baseboard variant skolas4es.
Since this baseboard is identical to the brya baseboard with the
exception of the SoC used, the new baseboard and the new baseboard's
first variant will be a copy of the current brya baseboard and brya0
variant.
For now, the skolas baseboard and skolas4es variant will continue to
use ADL-P. This allows for two benefits:
1. software to be proven out on existing hardware prior to RPL SoC
support landing, and
2. allows us not to have to wait for RPL SoC changes prior to getting
the mainboard changes in place
Once the RPL SoC code has merged, I will update the skolas baseboard and
skolas4es variant to use RPL instead of ADL.
BUG=b:229134437
TEST=util/abuild/abuild -p none -t google/brya -x -a -c max
Change-Id: Iec100306dca2320eaf2432797f3acc31db2543d3
Signed-off-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63891
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
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When each AP needs to do a lot of printing 1 sec is not enough.
Change-Id: I00f0a49bf60f3915547924c34a62dd0044b0c918
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64828
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kane Chen <kane.chen@intel.corp-partner.google.com>
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All Osiris SKUs use the new RGB gaming keyboard,
so don't need the fw_config to decide keyboard matrix.
BUG=b:220800586
TEST=FW_NAME="osiris" emerge-brya coreboot chromeos-bootimage
Signed-off-by: David Wu <david_wu@quanta.corp-partner.google.com>
Change-Id: I19211c345de0b315d65ec64efc70826e81315810
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64813
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Ren Kuo <ren.kuo@quanta.corp-partner.google.com>
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This patch adds support for the ADL-N SKUs based on the PCH ID.
Document reference: 645548 (ADL-N EDS Volume 1).
BUG=None
BRANCH=None
TEST=Build FW and test on adln_rvp board
Change-Id: I24c18a27a4a2c68c78bc3dc728c45ba04f57205d
Signed-off-by: Vidya Gopalakrishnan <vidya.gopalakrishnan@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64472
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
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BUG=None
BRANCH=None
TEST=Build FW and test on adln_rvp board
Verified thermal throttling successfully when participant reaches temp threshold as per Passive Policy.
Verified fan control successfully when participant reaches temp threshold as per Active Policy.
Also, verified system shutdown when Temperature of participants are reaching threshold as per Critical policy.
Signed-off-by: Vidya Gopalakrishnan <vidya.gopalakrishnan@intel.com>
Change-Id: Icafacfca6a026ec3b42906790831f11fd2f1b085
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64570
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
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This patch adds support for the ADL-N SKUs based on the PCH ID.
Document reference: 645548 (ADL-N EDS Volume 1).
BUG=None
BRANCH=None
TEST=Build FW and test on adln_rvp board
Signed-off-by: Vidya Gopalakrishnan <vidya.gopalakrishnan@intel.com>
Change-Id: Ie49398b8a7de8d8cff3536eae6a5e893980f9c26
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64569
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
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This patch implements a SoC overrides to set CPU privilege level
as the MSR is not consistent across platforms. For example:
On APL/GLK/DNV, it's MSR 0x120 and CNL onwards it's MSR 0x151.
BUG=b:233199592
TEST=Build and boot google/taeko to ChromeOS.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I4584516102560e6bb2a4ae8c0d036be40ed96990
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64806
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
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Starting from Intel Pentium 4, cpus featured SSE2.
This will be used in the follow-up patches to determine whether to use
mfence as this instruction was introduced with the SSE2 feature set.
Change-Id: I8ce37d855cf84a9fb9fe9e18d77b0c19be261407
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64666
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
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Checking if the stack encroaches on the entry points is done in other
parts of the code.
Change-Id: I275d5dda9c69cc89608450ae27dd5dbd581e3595
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63480
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
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Craask uses CNVi WLAN, so disable the PCIe-related GPIOs.
BUG=b:229040345
Test=emerge-nissa coreboot
Signed-off-by: Tyler Wang <tyler.wang@quanta.corp-partner.google.com>
Change-Id: I7bcf041503dcee448758dac46b1c9711d0b02ba3
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64461
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Reka Norman <rekanorman@chromium.org>
Reviewed-by: Kangheui Won <khwon@chromium.org>
|
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The ramstage size is decreased by roughly 5K, but the compressed size
increased by ~1K.
Change-Id: Ic8d2582b353069eecea8561cfe01b2dd8221779b
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/59693
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Taken from the Linux Kernel.
Tested: Qemu using '-cpu pentium3' now boots.
Change-Id: I376f86f4d7992344dd68374ba67ad3580070f4d8
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/59766
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
|
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Signed-off-by: Peter Lemenkov <lemenkov@gmail.com>
Change-Id: I9cefa29738b42dd08cb00489ad6e8644e3fc405e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63997
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
|
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Signed-off-by: Peter Lemenkov <lemenkov@gmail.com>
Change-Id: I47fded50377ab624e4bceb320a5e069a7f36c2fb
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63996
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
|
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Signed-off-by: Peter Lemenkov <lemenkov@gmail.com>
Change-Id: I92c167bf95e605e098324b9e80cfaab8f589dcab
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63995
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
|
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Signed-off-by: Peter Lemenkov <lemenkov@gmail.com>
Change-Id: I284a5e39ca4b0032ed0c8e3a92c095db319d1691
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63994
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
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Signed-off-by: Felix Singer <felixsinger@posteo.net>
Signed-off-by: Peter Lemenkov <lemenkov@gmail.com>
Change-Id: Ide938a40ed1f6869ee248ed46f6bf29f95649490
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63993
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
|
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Signed-off-by: Peter Lemenkov <lemenkov@gmail.com>
Change-Id: I9bf95ed74468e283bab79a5f25aee758d37d926a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63992
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
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The Intel Firmware Interface Table (FIT) is a bit of an annoying outlier
among CBFS files because it gets manipulated by a separate utility
(ifittool) after cbfstool has already added it to the image. This will
break file hashes created for CBFS verification.
This is not actually a problem when booting, since coreboot never
actually loads the FIT from CBFS -- instead, it's only in the image for
use by platform-specific mechanisms that run before coreboot's
bootblock. But having an invalid file hash in the CBFS image is
confusing when you want to verify that the image is correctly built for
verification.
This patch adds a new CBFS file type "intel_fit" which is only used for
the intel_fit (and intel_fit_ts, if applicable) file containing the FIT.
cbfstool will avoid generating and verifying file hashes for this type,
like it already does for the "bootblock" and "cbfs header" types. (Note
that this means that any attempt to use the CBFS API to actually access
this file from coreboot will result in a verification error when CBFS
verification is enabled.)
Signed-off-by: Julius Werner <jwerner@chromium.org>
Change-Id: I1c1bb6dab0c9ccc6e78529758a42ad3194cd130c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64736
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
|
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There are too many "FIT" in firmware land. In order to reduce possible
confusion of CBFS_TYPE_FIT with the Intel Firmware Interface Table, this
patch renames it to CBFS_TYPE_FIT_PAYLOAD (including the cbfstool
argument, so calling scripts will now need to replace `-t fit` with `-t
fit_payload`).
Signed-off-by: Julius Werner <jwerner@chromium.org>
Change-Id: I826cefce54ade06c6612c8a7bb53e02092e7b11a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64735
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
|
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BUG=b:227946776
TEST=Validated on sc7180 Lazor board
Signed-off-by: Sudheer Kumar Amrabadi <quic_samrabad@quicinc.com>
Change-Id: Ie4d7f7f0b24aee06ffb272b21b74fea4160fe87c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64244
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
|
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BUG=b:210970640
TEST=emerge-draco coreboot chromeos-bootimage
Change-Id: I90d9f2e298e54832bc077eae1c8be0e39c151d90
Signed-off-by: Tony Huang <tony-huang@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64808
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
|
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Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Change-Id: Ied8eb0fb51d0521eedd8ff77b1083813d3843570
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64811
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
|
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Starting with id 2, boards switched the memory SMBus slave address, and
use 0x50, 0x52.
BUG=b:233975373
TEST=Build and boot to Chrome OS
Signed-off-by: Dtrain Hsu <dtrain_hsu@compal.corp-partner.google.com>
Change-Id: I5e683ffdbc0727259ee796610cd97a6e378bf335
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64810
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Ricky Chang <rickytlchang@google.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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FSP needs interrupts disable so also disable generating exceptions
around debug registers.
Change-Id: Ia49dde68d45b71e231aaf32a0e6fd847f0e06146
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64426
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
Reviewed-by: Uwe Poeche <uwe.poeche@siemens.com>
Reviewed-by: Sean Rhodes <sean@starlabs.systems>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
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Add a new kingler follower 'steelix'.
BUG=b:232195941
TEST=make # select steelix
Change-Id: Idd2ed1404cde72ecdb6cc3a262e793a6272aa871
Signed-off-by: Zanxi Chen <chenzanxi@huaqin.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64789
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: wen zhang <zhangwen6@huaqin.corp-partner.google.com>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
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Tested with SMI_DEBUG: SMM prints things on the console.
Change-Id: I7db55aaabd16a6ef585c4802218790bf04650b13
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61494
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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This code is only meant to be used in early stages so move it back to
earlymtrr.c.
This reverts commit 3ad00d0c89c9e7a8e9ef13b6dc65bb338a191ec8.
Change-Id: I9bc1ac4b863eb43d3e398e6462ee139a7751bf62
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64804
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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mtrr_use_temp_range is a lot smarter than the plain set_var_mtrr. It
will compute a new optimal solution with the temp ranges included
while also taking care of the cleanup before loading the payload/s3
resume.
Change-Id: I283ba07fc12c410be39dfdc828657598237247c1
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63550
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Now that mtrr_use_temp_range() can deal with multiple ranges there is no
need to expose this to restore the MTRR solution.
This reverts commit 00aaffaf470adfbaa0fbfa0ec3cc67311763810b.
Change-Id: Ib77a0f52228cd2f19f3227824f704ac690be4aba
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64803
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Temporary MTRR setup usually covers the memory mapped flash. On recent
Intel hardware the mapping is not coherent. It uses an external window
for parts of the BIOS region that exceed 16M.
This now allows up to 10 temporary memory ranges.
TESTED: Qemu with multiple MTRR temporary MTRR ranges sets up a valid
and optimized temporary MTRR solution.
Change-Id: I23442bd2ab7602e4c5cbd37d187a31413cf27ecc
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63555
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
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This patch uses ACPI _PLD macros to add custom values for USB ports.
+----------------+
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| Screen |
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+----------------+
C0 | | C1
A0 | MLB DB | A1
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+----------------+
BUG=b:232256907
TEST=emerge-brya coreboot
Signed-off-by: Won Chung <wonchung@google.com>
Change-Id: Ia288937ef3a4229088b60d87d31ea88057377a71
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64731
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kangheui Won <khwon@chromium.org>
Reviewed-by: Reka Norman <rekanorman@chromium.org>
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This patch uses ACPI _PLD macros to add custom values for USB ports.
+----------------+
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| Screen |
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+----------------+
C0 | | C1
A0 | MLB DB | A1
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+----------------+
BUG=b:232256907
TEST=emerge-brya coreboot
Signed-off-by: Won Chung <wonchung@google.com>
Change-Id: If2a77c0239646759e0192b72ba1991d334dd15aa
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64730
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kangheui Won <khwon@chromium.org>
Reviewed-by: Reka Norman <rekanorman@chromium.org>
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This patch uses ACPI _PLD macros to add custom values for USB ports.
+----------------+
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| Screen |
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+----------------+
C0 | | C1
A0 | MLB DB | A1
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+----------------+
BUG=b:232256907
TEST=emerge-brya coreboot
Signed-off-by: Won Chung <wonchung@google.com>
Change-Id: I47b069377046652ba4d278733a15bbca98bdb739
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64729
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kangheui Won <khwon@chromium.org>
Reviewed-by: Reka Norman <rekanorman@chromium.org>
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This CL adds the delay time into the RTD3 sequence, which will turn
off the eMMC controller (a true D3cold state) during the RTD3 sequence.
We checked power on sequence requires enable pin prior to reset pin
delay of 50ms and add delay of 20ms to meet the sequence on various
eMMC SKUs. Based on BH799BB_Preliminary_DS_R079_20201124.pdf in
chapter 7.2.
BUG=b:232327947
TEST=Build and suspend_stress_test -c 2500 pass
Signed-off-by: Dtrain Hsu <dtrain_hsu@compal.corp-partner.google.com>
Change-Id: I42cde5336f73a446cf5157e78f955fef8d70ae7e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64686
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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ALC5682-VD/ALC5682I-VS load different kernel driver by different hid
name. Update hid name depending on the AUDIO_CODEC_SOURCE field of
fw_config. Define FW_CONFIG bits 41 - 43 (SSFC bits 9 - 11) for codec
selection.
ALC5682-VD: _HID = "10EC5682"
ALC5682I-VS: _HID = "RTL5682"
BRANCH=dedede
BUG=b:226910787,b:232057623
TEST=on beadrix, verified by FW_NAME=beadrix emerge-dedede coreboot.
Signed-off-by: Teddy Shih <teddyshih@ami.corp-partner.google.com>
Change-Id: I059b750743ab3b29d17c50d0d4301fbae4873acc
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64025
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Super Ni <super.ni@intel.corp-partner.google.com>
Reviewed-by: Ivan Chen <yulunchen@google.com>
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BUG=b:227946776
TEST=Validated on sc7180 and sc7280 hardware
Signed-off-by: Sudheer Kumar Amrabadi <quic_samrabad@quicinc.com>
Change-Id: I211e132d1728cf14bdd201b71618af89b339cbc1
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64245
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
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As cpucp prepare takes 300 msec moving to before ramstage
BUG=b:218406702
TEST=Validated on qualcomm sc7280 development board observed
total timestamp as 1.73 sec from 1.97 sec
Change-Id: I1a727514810a505cd1005ae7f52e5215e404b3bb
Signed-off-by: Sudheer Kumar Amrabadi <quic_samrabad@quicinc.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63085
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Shelley Chen <shchen@google.com>
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Increase frequency of sc7280 to 75 MHz. Setting the delay to 1/8 of
a cycle as a result of experimentation.
BUG=b:190231148
BRANCH=None
TEST=Make sure that herobrine board boots
HW Engineer measured SPI frequency and verified running at 75 MHz
Signed-off-by: Shelley Chen <shchen@google.com>
Change-Id: I3cf5a7c85f12800a11ece397a354349f2a0a235f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64673
Reviewed-by: Julius Werner <jwerner@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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These are configured by the TXE, so they do not need to be configured.
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: Ia1bf4e32aa156a0e1a74df2f62eb31cdadb376a9
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64454
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin L Roth <gaumless@tutanota.com>
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Use shorter macros to configure GPIOs.
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: I91961658dca0902080576134e63e6d8a7c78d711
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64453
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin L Roth <gaumless@tutanota.com>
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Disconnect GPIOs that are unused or not connected.
Also, update comments that are vague or have errors.
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: Ic83797b8a8e05eed99db0356f360a329f6fbf347
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64452
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin L Roth <gaumless@tutanota.com>
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While on it, reformat code and remove unused macro.
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Change-Id: I63e413820cb3f4dfa21d1692301348ecdb3190b9
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64784
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: David Hendricks <david.hendricks@gmail.com>
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Add supported memory parts in mem_parts_used.txt, and generate SPD id
for this part.
K3LKLKL0EM-MGCN
BUG=b:229938024
TEST=emerge-nissa coreboot
Signed-off-by: Tyler Wang <tyler.wang@quanta.corp-partner.google.com>
Change-Id: Ie022dd95929549ddd403d4c1d1c52174fd3fd721
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64678
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Reka Norman <rekanorman@chromium.org>
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Change-Id: I0cd9960be80330b0b0bf476213bdc242db647e98
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61035
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin L Roth <gaumless@tutanota.com>
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Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Change-Id: Ibcbaa39ee3922e1f7add8694d8c7c491881d7124
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64783
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: David Hendricks <david.hendricks@gmail.com>
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Add 'detect' flag which can be attached to devices which may or may not
be present at runtime, and for which coreboot should probe the i2c bus
to confirm device presence prior to adding an entry for it in the SSDT.
This is useful for boards which may utilize touchpads/touchscreens from
multiple vendors, so that only the device(s) present are added to the
SSDT. This relieves the burden from the OS to detect/probe if a device
is actually present and allows the OS to trust the ACPI _STA value.
Change-Id: I1a4169ed6416d544773a37d29cdcc154d3c28519
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63211
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin L Roth <gaumless@tutanota.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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This patch adds the I2C equivalent of an SMBus quick write to an I2C
device, which is used by some I2C drivers as a way to probe the
existence (or absence) of a certain device on the bus, based on
whether or not a 0-byte write to an I2C address is ACKed or NACKed.
i2c_dev_detect() is implemented using the existing i2c bus ops transfer()
function, so no further work is needed for existing controller drivers
to utilize this functionality.
Change-Id: I9b22bdc0343c846b235339f85d9f70b20f0f2bdd
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64537
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin L Roth <gaumless@tutanota.com>
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0-byte writes can be used as a way to probe/check presence of an i2c
device, so adjust _dw_i2c_transfer() to immediately set the STOP bit
and raise logger level for TX abort messages when the segment length
is zero. Adjust dw_i2c_transfer() to allow zero-segment-length
messages to be passed thru to _dw_i2c_transfer().
Tested as part of entire i2c-detect patch train.
Change-Id: I518e849f4c476c264a1464886b1853af66c0b29d
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63561
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin L Roth <gaumless@tutanota.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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Select vbt bin files based on DB_DISPLAY field of FW_CONFIG.
BUG=b:233690293
TEST=emerge-brask coreboot
Signed-off-by: Dtrain Hsu <dtrain_hsu@compal.corp-partner.google.com>
Change-Id: Idb92be66927259732bfd27e4db2c9f242da7d200
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63918
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Zhuohao Lee <zhuohao@google.com>
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In order to meet the OEM's acoustic specifications, the pre-wake
randomization time (DPA) is set to 100.
BUG=b:228410327
TEST=build FW and checked DPA value by fsp log.
Signed-off-by: Leo Chou <leo.chou@lcfc.corp-partner.google.com>
Change-Id: Idaf3f931a2c0f2373445948e5f53a82328ec7ba2
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64372
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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Future nissa devices will mostly use 16MB SPI flash. Add 16MB layout and
make it default for nissa.
BUG=b:202783191
TEST=build nissa and brya firmware, check they're still 32MB
Signed-off-by: Kangheui Won <khwon@chromium.org>
Change-Id: I04ae46d62d3e018610ca2533c186dda980bd67bc
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64716
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Reka Norman <rekanorman@chromium.org>
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