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The DRAM scramble feature enhances DRAM data protection. When it's
enabled, the written DRAM data will be scrambled and hence can prevent
the data from being hacked.
This feature would make debugging more difficult (for example ramoops
would be lost after reset). Therefore, add a new config to allow
enabling or disabling the feature from coreboot, without having to
maintain two versions of the DRAM calibration blob.
BUG=b:269049451
TEST=build pass and check scramble enable or disable successfully
Signed-off-by: Xi Chen <xixi.chen@mediatek.corp-partner.google.com>
Change-Id: Ib4279bc1cc960fae9c9f5da39f4448a5627288d4
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73176
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yidi Lin <yidilin@google.com>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
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Server platform doesn't have S4 state so select DISABLE_ACPI_HIBERNATE
to remove S4 state from available sleepstates.
Signed-off-by: Tim Chu <Tim.Chu@quantatw.com>
Change-Id: Ie5ddb1a98cd5bbd854b915c93694d1ebcb9bddd2
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73248
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jonathan Zhang <jon.zhixiong.zhang@gmail.com>
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The comment that the PchHdaAudioLink UPDs only configure GPIOs is
incorrect. Setting this GPIO to 1 or 0 will not change the HDA
GPIO configuration; it will make the sound work when set to 1,
or not work when set to 0.
Remove the incorrect comment and make the UPD configurable from the
devicetree.
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: I6f27f41a4a4b3844a65d45d36aba37c3af1050a0
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71715
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: Lean Sheng Tan <sheng.tan@9elements.com>
Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com>
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Replace the SOC_INTEL_TIGERLAKE_S3 and SOC_INTEL_ALDERLAKE_S3 with
the D3COLD_SUPPORT symbol, as it allows for more granular control.
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: I07e8c84e5ad8f390bfbac017dd23736e7a6ced9e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73291
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
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Instead of adding the P-state number to the PSTATE_0_MSR number to get
the P-state MSR number for the rdmsr call, provide a macro that directly
calculates the MSR number for a given power state. Also drop the unused
PSTATE_[1..4]_MSR definitions which also didn't cover all P-state MSRs
available in the hardware.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: If85acf556efe82c209e1608e56c05f7a2a748403
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73323
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
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The latency values in the _CST package override the values in the
p_lvl2_lat and p_lvl3_lat FADT fields. In Picasso, Cezanne, Mendocino,
Phoenix and Glinda generate_cpu_entries generates the _CST packages for
each CPU device. The coreboot code for Stoneyridge doesn't generate _CST
packages for the CPU objects, but those are provided via the PSTATE SSDT
binaryPI generates and agesa_write_acpi_tables gets and adds to the ACPI
tables. The AGESA reference code also sets those two FADT entries to the
equivalents of ACPI_FADT_C2_NOT_SUPPORTED and ACPI_FADT_C3_NOT_SUPPORTED
so this also matches the AGESA behavior.
From the ACPI 6.4 spec: "Values provided by the _CST object override
P_LVLx values in P_BLK and P_LVLx_LAT values in the FADT."
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I1116a3013576b18b6f521604d6b0a9d75b971e0b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73231
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
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IRQ9 is used as ACPI SCI IRQ, so add a define for that and use it in the
code like it is also done in the other SoCs in soc/amd.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Iddb51d70c15ab1d7088f62b61e22510bd1b30b1e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73320
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Since there's a define for the ACPI_SCI_IRQ 9, use the define instead of
a magic number in the code.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I23c8f62929f3f66192698e10826d10329ef3d8cc
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73319
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The FADT data structure is zero-initialized in acpi_create_fadt which
then calls the SoC-specific acpi_fill_fadt function, therefore it's not
needed to assign 0 to the res2 FADT field in acpi_fill_fadt.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ifa69ae61bea82acf66e7210c4103ef48e36dbdd2
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73318
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Use enum cb_err to return an error/success state instead of an int in
get_nv_rdev and get_nv_rdev_rw.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I73706a93bc1dbc8556e11885faf7f486c468bea9
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73317
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The bool type is used although stdbool.h isn't included. Include types.h
which will include both stdint.h and stdbool.h
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I5213ddae3ceb36e0b2e09f8ef3f7f414ebdf187f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73316
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Select `HAVE_HYPERTHREADING` and hook up the hyper-threading setting
from the FSP to the option API so that related mainboards don't have to
do that. Unless otherwise configured (e.g. the CMOS setting or
overridden by the mainboard code), the value from the Kconfig setting
`FSP_HYPERTHREADING` is used.
Port of commit a182faeb88a0 ("soc/intel/alderlake: Hook up FSP hyper-threading setting to option API")
Change-Id: I0b3e1a4049312c6b1ec950382c92274e0350001f
Signed-off-by: Eran Mitrani <mitrani@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71115
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
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It's sufficient to generate CPU devices for all available CPU cores/
threads instead of for the maximum number of possible CPU cores/threads.
TEST=google/careena with 2 cores still boots and Linux doesn't complain
about ACPI errors due to referenced but not present CPU objects.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I6850edfa305304060092cb5480f4296f4f5ddacc
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73070
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
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On boards with RECOVERY_MRC_CACHE FMAP section, populate type 0x63 BIOS
directory entry in RO with that section. If the RECOVERY_MRC_CACHE
section is not present, then fall back to RW_MRC_CACHE.
BUG=b:270569389
TEST=Build and boot to OS in Skyrim. Ensure that the Type 0x63 BIOS
directory entry is populated with the base and size of appropriate MRC
cache.
Change-Id: I49ec4f64e33c4d5780a7fe6a5540eab42b6cec9f
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73169
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
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If a mainboard has RECOVERY_MRC_CACHE and the recovery mode is enabled,
then use APOB data from that section and make any updates to that
section. Otherwise continue to use DEFAULT_MRC_CACHE section.
BUG=b:270569389
TEST=Build and boot to OS in Skyrim.
When in normal mode, DEFAULT_MRC_CACHE is used.
Normal Mode Boot1:
------------------
[DEBUG] FMAP: area RW_MRC_CACHE found @ 0 (122880 bytes)
[INFO ] APOB RAM hash differs from flash
[SPEW ] Copy APOB from RAM 0x02001000/0x1db18 to flash 0x0/0x1e000
[DEBUG] FMAP: area RW_MRC_CACHE found @ 0 (122880 bytes)
[DEBUG] SF: Successfully erased 122880 bytes @ 0x0
[INFO ] Updated APOB in flash
Normal Mode Boot2:
-----------------
[DEBUG] FMAP: area RW_MRC_CACHE found @ 0 (122880 bytes)
[DEBUG] APOB hash matches flash
When the device is in recovery mode, RECOVERY_MRC_CACHE is used.
Recovery Mode Boot1:
--------------------
[DEBUG] FMAP: area RECOVERY_MRC_CACHE found @ 650000 (122880 bytes)
[INFO ] APOB RAM hash differs from flash
[SPEW ] Copy APOB from RAM 0x02001000/0x1db18 to flash 0x650000/0x1e000
[DEBUG] FMAP: area RECOVERY_MRC_CACHE found @ 650000 (122880 bytes)
[DEBUG] SF: Successfully erased 122880 bytes @ 0x650000
[INFO ] Updated APOB in flash
Recovery Mode Boot2:
--------------------
[DEBUG] FMAP: area RECOVERY_MRC_CACHE found @ 650000 (122880 bytes)
[DEBUG] APOB hash matches flash
Switch from Recovery Mode to Normal Mode:
-----------------------------------------
[DEBUG] FMAP: area RW_MRC_CACHE found @ 0 (122880 bytes)
[DEBUG] APOB hash matches flash
Switch from Normal Mode to Recovery Mode:
-----------------------------------------
[DEBUG] FMAP: area RECOVERY_MRC_CACHE found @ 650000 (122880 bytes)
[DEBUG] APOB hash matches flash
Change-Id: I93f357e407c98b6e5fca495f4f779fad54a3430f
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73168
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
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This commit separates setting FSP debug params from the rest of code and
configures FSP serial port parameters. Other ports (0x3E8 and 0x2E8)
are omitted since Elkhart Lake FSP only supports 0x3F8 and 0x2F8.
Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Change-Id: I84f7c19a7c2fd5a4db18f5a37e1c667da017aace
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72404
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
Reviewed-by: Krystian Hebel <krystian.hebel@3mdeb.com>
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Because the ChromeOS boards don't fill a manufacturer in for the memory
SPDs, that information isn't available from the FSP. We can get the
Manufacturer ID based on the memory name from CBI instead. Use this
information to fill in an ID so that the manufacturer name is available
in the SMBIOS information.
BUG=None
TEST=Look at dmidecode output
Signed-off-by: Martin Roth <gaumless@gmail.com>
Change-Id: I810c3191180dd3b566d7ea64006f29b625b10526
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73255
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
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The DMI error correction type was not being filled in, so was reporting
as "Error Correction Type: <OUT OF SPEC>". This patch fixes that.
Since it's now filling in information for both Type 16 & 17, rename
the function to reflect that.
BUG=None
TEST=dmidecode now reports the type correctly.
Signed-off-by: Martin Roth <gaumless@gmail.com>
Change-Id: I6b51612d808c63de1acd2be952cb6c152f8a1be5
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73253
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
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Add option for mainboards to target builds for SimNow.
Signed-off-by: Fred Reitberger <reitbergerfred@gmail.com>
Change-Id: Id765437b69f1bc3a9f9d7858edcd27e687d5a7f3
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73164
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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Move 'asmlinkage' before the function type for consistency.
Change-Id: I293590ef917b78c6ed3d151cd0080e42d0f10651
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73259
Reviewed-by: Felix Singer <felixsinger@posteo.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change-Id: I42856424d3b55107f1758fb05f7ddbee3550d8b2
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73200
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jonathan Zhang <jonzhang@fb.com>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
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This patch optimizes CPU MP Init related configs being used within
multiple SoC directory and moving essential configs into common code
to let the SoC user to choose as per the requirement.
TEST=Able to build and boot google/kano and google/rex.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I12adcc04e84244656a0d2dcf97607bd036320887
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73196
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Reviewed-by: Tarun Tuli <taruntuli@google.com>
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This reverts commit 363202b43589ec240c4a0c8f5b449fbd5c1333f8.
Reason for revert: Seeing some bit flips on the SPI bus, but cannot
repro reliably on local builds. Going to downgrade back to 50 MHz
to see if builder builds are more stable on each variant as a result.
Signed-off-by: Shelley Chen <shchen@google.com>
Change-Id: I4fe76bac915e3b3c794821cd160a66824e38ea83
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73214
Reviewed-by: Julius Werner <jwerner@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Elkhartlake based SoCs uses Intel's Management Engine (ME), version 15.
This patch selects ME 15 specification defined at common code and
removes elkhartlake SoC specific ME code and data structures.
BUG=b:260309647
Signed-off-by: Dinesh Gehlot <digehlot@google.com>
Change-Id: I3186f509c63b3a892c72cb1fa08fc094735d6eeb
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73245
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
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Alderlake based SoCs uses Intel's Management Engine (ME), version 16.
This patch selects ME 16 specification defined at common code and
removes alderlake SoC specific ME code and data structures.
BUG=b:260309647
Test=Build verified for brya.
Signed-off-by: Dinesh Gehlot <digehlot@google.com>
Change-Id: Ib94e4662c735b1c31c8dfca1cfa881e6fa4070fa
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73244
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
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Cannonlake based SoCs uses Intel's Management Engine (ME), version 12.
This patch selects ME 12 specification defined at common code and
removes cannonlake SoC specific ME code and data structures.
BUG=b:260309647
Signed-off-by: Dinesh Gehlot <digehlot@google.com>
Change-Id: Ifc64cf63736bb730492b1732a22669a0415816a3
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73140
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Reviewed-by: Tarun Tuli <taruntuli@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Jasperlake based SoCs uses Intel's Management Engine (ME), version 13.
This patch selects ME 13 specification defined at common code and
removes jasperlake SoC specific ME code and data structures.
BUG=b:260309647
Signed-off-by: Dinesh Gehlot <digehlot@google.com>
Change-Id: Icf4bc651e94d6ec977ed8f2381d7184337dc1ea5
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73139
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Reviewed-by: Tarun Tuli <taruntuli@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Tigerlake based SoCs uses Intel's Management Engine (ME), version 15.
This patch selects ME 15 specification defined at common code and
removes tigerlake SoC specific ME code and data structures.
BUG=b:260309647
Signed-off-by: Dinesh Gehlot <digehlot@google.com>
Change-Id: If4fbfd7c591794ed945c1e9e8487a9e9723c7551
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73138
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Reviewed-by: Tarun Tuli <taruntuli@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Meteorlake based SoCs uses Intel's Management Engine (ME), version 18.
This patch selects ME 18 specification defined at common code and
removes meteorlake SoC specific ME code and data structures.
BUG=b:260309647
Test=Build verified for rex.
Signed-off-by: Dinesh Gehlot <digehlot@google.com>
Change-Id: I36ee66f94f0c37ab6a134e79e49da9abc83b93cb
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73137
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Reviewed-by: Tarun Tuli <taruntuli@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
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This patch adds ME specific source code at common location in order to
reduce maintenance efforts at SoC level and improve readability. The
functionality and code are redundant for various SoC platforms and
require more maintenance.
BUG=b:260309647
Test=Build verified for brya and rex.
Signed-off-by: Dinesh Gehlot <digehlot@google.com>
Change-Id: Ic6622662fd3b8bcc9d9ac8bd6ffa732f5d78801a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73133
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Reviewed-by: Tarun Tuli <taruntuli@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This patch includes ME specification datastructures for various ME
versions. Including the ME specification in common code will help
current and future SoC platforms to select the correct version based on
the applicable configuration. It might be also beneficial if two
different SoC platforms would like to use the same ME specification and
not necessarily share the same SoC directory.
BUG=b:260309647
Test=Build verified for brya and rex.
Signed-off-by: Dinesh Gehlot <digehlot@google.com>
Change-Id: I83df41d7180d2df419849a0c01c728ff0fe75378
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73129
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This patch includes ME specification configuration for various versions,
which will allow SoCs to get ME support by selecting the correct
version.
BUG=b:260309647
Test=Build verified for brya and rex.
Signed-off-by: Dinesh Gehlot <digehlot@google.com>
Change-Id: I817d14e52b0d353bbb4316d6362fcb80cbec3cda
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73128
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Reviewed-by: Tarun Tuli <taruntuli@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
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Rather than explicitly checking for Recovery or Developer mode via
vboot, use display_init_required() so that vboot is not required, and
other instances where the display is needed pre-OS (such as when
applying a critical system update) are covered as well.
With this change, SoCs implementing selective GOP init will need to
select VBOOT_MUST_REQUEST_DISPLAY in order for display_init_required()
to not assert on compilation.
BUG=b:255812886
TEST=build/boot skyrim
Change-Id: Iac7e06863764a9f21c8a50fc19050cb5a6627df2
Signed-off-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73046
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
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Rather than explicitly checking for Recovery or Developer mode via
vboot, use display_init_required() so that vboot is not required, and
other instances where the display is needed pre-OS (such as when
applying a critical system update) are covered as well.
Select VBOOT_MUST_REQUEST_DISPLAY in order for display_init_required()
to function properly (and not assert on compilation).
BUG=b:255812886
TEST=build/boot skyrim
Change-Id: If2fee71bcc11468fd2db0abaafe4ea35e2953993
Signed-off-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73047
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
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The reset bit mapping was incorrectly assigned to GPIO groups. The
reset mapping for Community 0 actually reflects the GPD reset mapping.
Change the Community 0 reset mapping to the correct default map and fix
the GPD reset mapping.
Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Change-Id: I2b9d093ca7ea0f5087f49671ca457c0b45927918
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72406
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Mario Scheithauer <mario.scheithauer@siemens.com>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
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Change-Id: I5f534a898de4ba58ac7d65c5bd6ee10eafa648e4
Signed-off-by: Jonathan Zhang <jonzhang@meta.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72614
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jonathan Zhang <jonzhang@fb.com>
Reviewed-by: David Hendricks <david.hendricks@gmail.com>
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Introduce at new config option CONFIG_FSP_PUBLISH_MBP_HOB to control
the creation of ME_BIOS_PAYLOAD_HOB (MBP HOB) by FSP.
This new option is hooked with `SkipMbpHob` UPD and is always disabled
for RPL & ADL-N based ChromeOS platforms.
It is not disabled for ADL-P based platforms because ADL-P FSP relies
on MBP HOB for ChipsetInit version for ChipsetInit sync. As ChipsetInit
sync doesn't occur if no MBP HOB, so it results S0ix issue. This
limitation is addressed in the later platforms so creation of MBP HOB
can be skipped for ADL-N and RPL based platforms.
This made skip_mbp_hob SOC chip config variable redundant which is also
removed as part of this change.
BUG=none
TEST=Build and boot to Google/Taniks.
Signed-off-by: Kapil Porwal <kapilporwal@google.com>
Change-Id: Ia396b633a71aedf592c45b69063ee0528840fd2b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71996
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
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In the current Kconfig option MEDIATEK_BLOB_FAST_INIT, the meaning of
"BLOB" is unclear. Add "DRAM" to the name.
BUG=b:204226005
TEST=./util/abuild/abuild -t GOOGLE_STEELIX -x
Change-Id: Ida7bda770f1d1a40cae205b08c8cb22f2329e49f
Signed-off-by: Yu-Ping Wu <yupingso@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73155
Reviewed-by: Yidi Lin <yidilin@google.com>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This reverts commit 272c9c07bd9c7dcd684614c67487504ce06f7a36.
Reason for revert: Sorry was going to give +2 but pressed the submit
button and accidentally merged this out of train.
Change-Id: I8a2c6407832bdcf3d475209356501f8fc3672f6b
Signed-off-by: Lean Sheng Tan <sheng.tan@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73213
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Dinesh Gehlot <digehlot@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
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Alderlake based SoCs uses Intel's Management Engine (ME), version 16.
This patch selects ME 16 specification defined at common code and
removes alderlake SoC specific ME code and data structures.
BUG=b:260309647
Test=Build verified for brya.
Signed-off-by: Dinesh Gehlot <digehlot@google.com>
Change-Id: I94cb8a9cbb6167d1a11a012efbd6a135a8692969
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73135
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This fixes MP init on xeon_sp SoCs which was broken by 69cd729 (mb/*:
Remove lapic from devicetree).
Alderlake cpu code was linked in romstage but unused so drop it.
Change-Id: Ia822468a6f15565b97e57612a294a0b80b45b932
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72604
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Sean Rhodes <sean@starlabs.systems>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
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The coreboot-common acpi_create_fadt writes a pointer to the FACS table
into both firmware_ctrl and x_firmware_ctl_l FADT fields and sets
x_firmware_ctl_h to zero. When x_firmware_ctl_[l,h] is non-zero, the
pointer in firmware_ctrl will be ignored, but that's what is already
done on Cezanne and newer.
TEST=Linux doesn't complain about any new ACPI problem on Mandolin.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ib9eab4dcf828f28a60c6312ec96872aac4cfb266
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73190
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
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The FADT data structure is zero-initialized in acpi_create_fadt which
then calls the SoC-specific acpi_fill_fadt function, therefore it's not
needed to assign 0 to the ARM_boot_arch FADT field in acpi_fill_fadt.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ica968db1228a2d63e83f2b6c4ea57c5f02bf1504
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73187
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
|
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Add common device tree used for EGS platform. Also add register
setting shared for all EGS platform.
Signed-off-by: Tim Chu <Tim.Chu@quantatw.com>
Change-Id: I812f621ee9d1643fd4fa35df92443d64f7aaabc3
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73077
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jonathan Zhang <jonzhang@fb.com>
Reviewed-by: Simon Chou <simonchou@supermicro.com.tw>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
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The current clock register definition is wrong, which results in wrong
audio sampling rate. Fix it by adjusting the POSTDIV registers of
APLL1-APLL5.
TEST=build pass
BUG=b:250459803, b:250464574
Change-Id: I7a627169593f41906856777d738c6b13ff72d5a0
Signed-off-by: Johnson Wang <johnson.wang@mediatek.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73134
Reviewed-by: Yidi Lin <yidilin@google.com>
Reviewed-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
|
|
MT8188 supports port0/port1 download. The hardware needs a trapping pin
to select the port to use. When port1 is selected, the phy of port1 will
be switched to port0. That is, port1 connector will be the physical line
of port0. Since port0 phy isn't initialized in coreboot, switch back to
port1 phy.
BUG=b:269059211
TEST=can detect USB2 devices in depthcharge.
Change-Id: Ic97d0bd9d0233883196b2e73ac2a22cd8ea9466b
Signed-off-by: Shaocheng Wang <shaocheng.wang@mediatek.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73170
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Reviewed-by: Yidi Lin <yidilin@google.com>
|
|
Phoenix2 VBIOS PCI DID is 15c8 though the VBIOS image uses a different
PCI ID i.e. 0x1205, so we need to implement map_oprom_vendev for the SoC.
Change-Id: I7eef5eb41b781f02abb9dd4098e92a8652a431f5
Signed-off-by: Ritul Guru <ritul.bits@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73122
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
|
|
The EFS entry at offset 0x14 can point to either the first level PSP
directory table or to the PSP combo directory structure that was used
before the introduction of the AMD A/B recovery scheme. This scheme is
not to be confused with the VBOOT scheme. The PSP verstage code checks
if the header this entry points to begins with the PSP_COOKIE, which
indicates the entry is a first level PSP directory table. Due to that,
the EFS entry at offset 0x14 is always expected to point to a PSP
directory table, so rename combo_psp_directory to new_psp_directory to
match the actual usage. This EFS entry that points to the PSP directory
table is called new_psp_directory, since the entry at EFS offset 0x10
was used on some early AMD chips to point to the older PSP directory
table and that one is already called psp_directory. amdfwtool uses the
same naming scheme for those two PSP directory table pointers.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I10f19ee63f8d422433dba64402d84fd6bb9e0f9e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73083
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
Select NO_S0IX_SUPPORT for `starlabs/starbook` and `atlas/prodrive`
so their configurations are unchanged.
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: I718952165daa6471f11e8025e745fe7c249d3b46
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72800
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
Report `4` in `_S0W` only when D3COLD_SUPPORT is enabled, as if it
is not, it will break S3 exit.
When D3COLD_SUPPORT is not enabled, return `3` (D3Hot).
This fixed S3 exit on both TGL and ADL. Tested on StarBook
Mk V and Mk VI.
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: I3a4b89132b594ad568a5851137575f921f8e2a2e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72765
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
|
|
If BIOS_DONE MSR is supported, set it after ReadyToBoot, because FSP
programs certain registers via Notify phase ReadyToBoot and it cannot
be modified by FSP after coreboot has set BIOS_DONE MSR, therefore we
try to set BIOS_DONE MSR as late as possible to avoid this.
Signed-off-by: Tim Chu <Tim.Chu@quantatw.com>
Signed-off-by: Johnny Lin <johnny_lin@wiwynn.com>
Signed-off-by: Jonathan Zhang <jonzhang@meta.com>
Change-Id: I4f19a7c54818231ebbccd2b6f8b23f47b117eb1f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71964
Reviewed-by: Jonathan Zhang <jonzhang@fb.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: David Hendricks <david.hendricks@gmail.com>
|
|
Add fast_spi_set_vcl() to be called by the SOC lockdown function if SPI
Vendor Specific Component Capabilities are desired.
Change-Id: I6d9b58e90fa16c539b90c6b961862e97e1bf29a2
Signed-off-by: Marc Jones <marcjones@sysproconsulting.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72478
Reviewed-by: David Hendricks <david.hendricks@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
This patch adds enable/disable FSP DisableEnergyReport feature
option to be used in devicetree for power instrument purpose.
BUG=None
Branch=None
Test=Build and boot MTL RVP.
Signed-off-by: Yong Zhi <yong.zhi@intel.com>
Change-Id: I58d4aea28ee2561d2ed73260c40cb22ce3fdd135
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73061
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>
|
|
Some users of MSI Z690-A board reported non-working IGD display
during post using various CPUs. As not all PCI IDs were hooked,
coreboot didn't detect GOP-provided framebuffer nor passed the
framebuffer information to the payload, causing a black screen.
Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Change-Id: I07584e07182ee56b61b6f751100431589d1cbe83
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70101
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Elias Souza <eliascontato@protonmail.com>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
|
|
Change-Id: Ic46e1663609068439069f666beca17ed76c679f0
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/69331
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
|
|
Change-Id: Ief8dd9c7f7b82e1cd62de5bc1a361432b0eac4ca
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72761
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
|
|
Change-Id: Ib968fe7f9f95e8f690b46b868fd7d6f9332b4c9a
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72664
Reviewed-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
|
|
Change-Id: I150a4ed94bcaead6eb45f1c4b4952ae6957e0940
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72663
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
|
|
Change-Id: I7db69e2faf412b9c6732f6dfc362d5774094ef27
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72662
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
|
|
Change-Id: I5eb1424e9e6c1fbf20cd0bf68fbb52e1ec97f905
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72661
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Crawford <tcrawford@system76.com>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
|
|
Besides crashlog, there's also other errors such as MCA error, which
should be recorded in BERT table. With current code, BERT table is
not generated if crashlog is not enabled. Add if statement for
SOC_INTEL_CRASHLOG so that MCA error can be recorded in BERT table
when crashlog is not supported.
For some server mainboard, crashlog is supported through BMC instead
of host firmware.
Also check if BERT region is generated when crashlog is not enabled.
Change-Id: I323ca889eef2b246fc4e062582d2d11b4213316f
Signed-off-by: Tim Chu <Tim.Chu@quantatw.com>
Signed-off-by: Jonathan Zhang <jonzhang@meta.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68878
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: David Hendricks <david.hendricks@gmail.com>
|
|
pmc_lock_smi() and pmc_lockdown_config() have PCH specific
implementations. Move them from common lockdown.c and pmc.c
into lbg/soc_pmutil.c.
Move sata_lockdown_config() and spi_lockdown_config() to
lbg/lockdown.c.
While here, fix some coding style issues.
Change-Id: I9b357ce877123530dd5c310a730808b6e651712e
Signed-off-by: Jonathan Zhang <jonzhang@meta.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72396
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Simon Chou <simonchou@supermicro.com.tw>
Reviewed-by: Jian-Ming Wang <jianmingW@supermicro.com>
Reviewed-by: David Hendricks <david.hendricks@gmail.com>
|
|
This patch improves `incomplete` debug messages for missing ACPI
name PCI devices.
Additionally, using the proper PCI device B:D:F to locate the device
with the missing ACPI name.
Finally, modify the msg time from Debug to Warning to make it more
purposeful.
TEST=Able to build and boot google/rex.
Without this patch:
```
[DEBUG] dev->path.devfn=10
[DEBUG] dev->path.devfn=a2
[DEBUG] dev->path.devfn=b0
```
With this patch:
```
[WARN] Missing ACPI Name for PCI: 00:02.0
[WARN] Missing ACPI Name for PCI: 00:14.2
[WARN] Missing ACPI Name for PCI: 00:16.0
```
Change-Id: I605e59de8cbec18c9a56eaa6e90a34f36ea4cdd9
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73072
Reviewed-by: Tarun Tuli <taruntuli@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Ivy Jian <ivy.jian@quanta.corp-partner.google.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
|
|
This patch fixes the wrong warning msg around `Unknown min d_state`
with having proper PCI Bus/Device/Function number to help to parse
the log better.
With this patch:
[WARN ] Unknown min d_state for 20
[WARN ] Unknown min d_state for 50
[WARN ] Unknown min d_state for 98
[WARN ] Unknown min d_state for 9a
[WARN ] Unknown min d_state for f9
With this patch:
[WARN ] Unknown min d_state for PCI: 00:04.0
[WARN ] Unknown min d_state for PCI: 00:0a.0
[WARN ] Unknown min d_state for PCI: 00:13.0
[WARN ] Unknown min d_state for PCI: 00:13.2
[WARN ] Unknown min d_state for PCI: 00:1f.1
Change-Id: Iccaf26882ce5998469b2be6cf5bc7082f193cb29
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73071
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Ivy Jian <ivy.jian@quanta.corp-partner.google.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
|
|
Signed-off-by: Michał Kopeć <michal.kopec@3mdeb.com>
Change-Id: I434c22cd784e24c76bc47aee8728d28255b762db
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72405
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
|
|
Add the correct defaults for VGA_BIOS_ID and VGA_BIOS_FILE in
Mendocino's Kconfig instead of relying on the board's .config files
providing the correct settings. Those settings are per-SoC and not
per-board, so this is valid for all boards using the Mendocino APU.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I09c537d3801123e7ffc01608171918b0396b7a5f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73051
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
|
|
Add the correct defaults for VGA_BIOS_ID and VGA_BIOS_FILE in Cezanne's
Kconfig instead of relying on the board's .config files providing the
correct settings. Those settings are per-SoC and not per-board, so this
is valid for all boards using the Cezanne APU.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I67101d518c6b873ad89932ae39c2deb2ed6a4c29
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73050
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
|
|
map_oprom_vendev_rev is implemented in graphics.c in the SoC directory.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I0123cb8ff662445fd0a613711d9e1981272b1235
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73052
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
|
|
The way the PSP_APCB_FILES list is created will always insert at least a
space into it. When tested by the if, this space will prevent the else
clause from ever running and never generate a build error.
Remove the non-functional check. Instead, mainboards should select
warn_no_apcb or die_no_apcb to generate a warning message or build error
if the APCB is missing.
Signed-off-by: Fred Reitberger <reitbergerfred@gmail.com>
Change-Id: Ic96846d74df2dc279e13b22f2a83b6f893954fe8
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73009
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
The way the PSP_APCB_FILES list is created will always insert at least a
space into it. When tested by the if, this space will prevent the else
clause from ever running and never generate a build error.
Remove the non-functional check. Instead, mainboards should select
warn_no_apcb or die_no_apcb to generate a warning message or build error
if the APCB is missing.
Signed-off-by: Fred Reitberger <reitbergerfred@gmail.com>
Change-Id: I26b96966495dc35a8b4a0cb7d5a841f3812f2a70
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73007
Reviewed-by: Martin L Roth <gaumless@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The way the PSP_APCB_FILES list is created will always insert at least a
space into it. When tested by the if, this space will prevent the else
clause from ever running and never generate a build error.
Remove the non-functional check. Instead, mainboards should select
warn_no_apcb or die_no_apcb to generate a warning message or build error
if the APCB is missing.
Signed-off-by: Fred Reitberger <reitbergerfred@gmail.com>
Change-Id: Ib9fe0f05739fb19da2494629dc1d5aaa0ca6431f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73006
Reviewed-by: Martin L Roth <gaumless@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Add target to die when no APCB is found. This is not always a fatal
case, so mainboards can select between this and warn_no_apcb.
Signed-off-by: Fred Reitberger <reitbergerfred@gmail.com>
Change-Id: I5bbc8dd3200c4781677411e67a4b5f1fe8b20286
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73005
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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_ON() calls _STA() at the beginning. If _STA() indicates the device is
ON, it exits immediately. The solution is to move this _STA() check
into the ONSK logic. In general cases, ONSK remains '0'.
NOTE: RTD3 provides a way to skip _OFF() and _ON() methods following
by a device reset such as WWAN device. When such device calls its
_RST(), it increments OFSK. When the following _OFF() is called, it
was scheduled to skip, it will also increments ONSK. Similarly, when
the following _ON() is called, it checks if the previous _OFF was
skipped or not. If skipped, it needs to do the same. In normal
suspend/resume cases, these two variables remains '0'. No _OFF() and
_ON() calls are skipped.
entire generated code:
Method (_ON, 0, Serialized) // _ON_: Power On
{
If ((ONSK == Zero))
{
Local0 = \_SB.PCI0.RP01.RTD3._STA ()
If ((Local0 == One))
{
Return (One)
}
Acquire (\_SB.PCI0.R3MX, 0xFFFF)
EMPG = Zero
Local7 = 0x06
While ((Local7 > Zero))
{
If ((AMPG == Zero))
{
Break
}
Sleep (0x10)
Local7--
}
Release (\_SB.PCI0.R3MX)
\_SB.PCI0.PMC.IPCS (0xAC, Zero, 0x10, 0x00000020, 0x00000020,
0x00000020, 0x00000020)
\_SB.PCI0.STXS (0x015E)
If ((NCB7 == One))
{
L23R = One
Local7 = 0x14
While ((Local7 > Zero))
{
If ((L23R == Zero))
{
Break
}
Sleep (0x10)
Local7--
}
NCB7 = Zero
Local7 = 0x08
While ((Local7 > Zero))
{
If ((LASX == One))
{
Break
}
Sleep (0x10)
Local7--
}
}
}
Else
{
ONSK--
}
}
BUG=b:249931687
BUG=b:241850118
TEST=Use above functions and check the generated SSDT table after OS
boot.
Signed-off-by: Cliff Huang <cliff.huang@intel.com>
Change-Id: Id1ea2e78e98d334a90294ee6cdd14ae2de9b9b62
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72826
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-by: Kane Chen <kane.chen@intel.corp-partner.google.com>
Reviewed-by: Jérémy Compostella <jeremy.compostella@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
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EBG (Emmitsburg) PCH is used in Intel SPR-SP chipset.
These changes are in accordance with the documentation:
* Intel(R) Emmitsburg Platform Controller Hub External Design
Specification. Document Number: 606161
* Emmitsburg PCH BIOS Specification. Document Number: 631063.
Signed-off-by: Jonathan Zhang <jonzhang@meta.com>
Signed-off-by: Tim Chu <Tim.Chu@quantatw.com>
Change-Id: I393c1df75a344519fca7d680116f41f5f8bd9e87
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71945
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jonathan Zhang <jonzhang@fb.com>
|
|
This patch ensures avoiding displaying wrong warning msg as
`Graphics hand-off block not found` during ChromeOS normal mode
booting as FSP is not executing GFX PEIM hence, GFX hand-off HOB
is expected to be missing.
TEST=Able to build and boot google/rex in normal mode w/o having
warning msg.
Change-Id: Ia9192129852195f6183c0c43369cd33b253f9140
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73028
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>
Reviewed-by: Ivy Jian <ivy.jian@quanta.corp-partner.google.com>
|
|
While executing S0ix tests on Raptor Lake boards, we observed CPU fails
to enter suspend state, causing failure.
As a workaround, disable package C-state demotion, till this issue
is fixed in ucode.
BUG=268296760
BRANCH=firmware-brya-14505.B
TEST=Boot and verified that S0ix issue is resolved.
Signed-off-by: Anil Kumar <anil.kumar.k@intel.com>
Change-Id: Ie50e1024f4118d82d2ad762b54fa722c43990d12
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72942
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
|
|
Per Intel 600 & 700 series PCH EDS (626817), these PCH IDs belongs
to ADL not RPL, though some RPL SoCs are also using ADL PCH.
Hence correct the name reporting to avoid confusion when ADL SoCs
were used.
Signed-off-by: Lean Sheng Tan <sheng.tan@9elements.com>
Change-Id: I61a608e2c99b1d60a99d6ad734b396676f3a2ab2
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72999
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
|
|
Move missing APCB warning from birman to amd/common so that other
mainboards can utilize the same warnings if the APCB is missing.
Signed-off-by: Fred Reitberger <reitbergerfred@gmail.com>
Change-Id: I7ae689726ae4f7ccdf6959e47cbb5aee15cdb690
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73002
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin L Roth <gaumless@gmail.com>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
|
|
Extend the coverage of the 'ifeq ($(CONFIG_SOC_AMD_COMMON),y)' case to
the entire file. This matches the coverage of the related Kconfig.
Add comments to endif to show which if they are ending.
Signed-off-by: Fred Reitberger <reitbergerfred@gmail.com>
Change-Id: I369e23e7ee9463ca1ae487d1e2181c760ae1bab2
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70208
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin L Roth <gaumless@gmail.com>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
|
|
Since it actually depends on the SoC type whether the old PSP
directory table pointer or the new comboable PSP directory table
pointer is used in EFS, get this information from the SoC ID instead
of passing the comboable flag for the SoCs that need to use the new
comboable PSP directory table pointer.
TEST=Binary identical on amd/majolica, pcengines/apu2, amd/gardenia
Change-Id: I0c3f21065939d1b13c2607aba16cbef74dd8d389
Signed-off-by: Zheng Bao <fishbaozi@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73020
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
|
|
Add "SATA" to DSDT as it's referenced by Intel PEP SSDT.
Fixes warning shown in Linux:
ACPI Error: AE_NOT_FOUND, While resolving a named reference
package element - \_SB_.PCI0.SATA (20220331/dspkginit-438)
Change-Id: I65a1d17bce246022859f011cdc4712e1206a98fe
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72762
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
|
|
This patch allows override to the `SkipExtGfxScan` UPD.
Ideally a platform with an on-board graphics device should skip
scanning external GFX devices aka set this UPD to `1`.
BUG=b:228002764
TEST=Able to build and boot google/rex.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I00e15b71ed67119df9ca6f98a750ede109ff33fe
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72947
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Dinesh Gehlot <digehlot@google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
|
|
Add support for the selective GOP init feature by only running the FSP
GOP driver when necessary: if the FMAP cache is invalid, or if the
board is booted in either recovery or developer mode.
BUG=b:255812886
TEST=tested with rest of patch train
Change-Id: I7ddadc254e05aca0fdd7a9567160a9329cb0e15c
Signed-off-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70899
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin L Roth <gaumless@gmail.com>
|
|
Write the SHA256 hash of the cached VBIOS data when saving to FMAP,
and use it to validate the data read from FMAP on subsequent boots.
Add TPM2 as a dependency to the selection of VBIOS_CACHE_IN_FMAP.
BUG=b:255812886
TEST=tested with rest of patch train
Change-Id: I9c8f23b000b90a1072aeb7a57d3b7b2b2bc626dc
Signed-off-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72402
Reviewed-by: Martin L Roth <gaumless@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
By saving the results of amdfwread into a file, it only needs to be run
once instead of every time amdfwread-offset-size-cmd is called.
Signed-off-by: Fred Reitberger <reitbergerfred@gmail.com>
Change-Id: I1afaf65b9b2f9fb856aefc3ff37fb3a3442f6369
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72924
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
To assist in debugging, add a way for PSP_verstage to send postcodes to
the system.
Signed-off-by: Martin Roth <gaumless@gmail.com>
Change-Id: I22e45e26f599a0b4f0b781e9b97fccb68e2e5cc1
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71852
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
|
|
The correct ACPI device for DPTM is TCPU; fixing this puts the
participant devices under the correct parent device, and allows
Windows to properly go into S0ix.
TEST=builb/boot Win11 on google/banshee, verify Si0x functional.
Change-Id: I1b3e2655d4d42e008dead9bc87b73ce02868fdfa
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72920
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
|
|
Instead of using PCI_DEVFN(SMBUS_DEV, SMBUS_FUNC), use the equivalent
SMBUS_DEVFN define.
Even though the FCH IOAPIC is in the LPC part of the FCH, it needs the
IVRS IOAPIC table's source_dev_id field set to SMBUS_DEVFN which is the
function 0 of the FCH PCI device. LPC is function 3 of the FCH device.
When assigning LPC_DEVFN to source_dev_id, the kernel from Ubuntu
2022.04 LTS complains about the IOAPIC part of the IVRS table being
wrong:
AMD-Vi: [Firmware Bug]: : No southbridge IOAPIC found
AMD-Vi: Disabling interrupt remapping
With SMBUS_DEVFN being used as source_dev_id, no such error is reported.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Suggested-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Change-Id: I8470d67b2513031e75fb422d4c1c181e017ace0a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70503
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
|
|
APOB on Phoenix is larger, so expand the reserved DRAM and MRC_CACHE
regions to fit. This requires moving memory addresses around to prevent
overlapping memory linker errors.
TEST='./util/scripts/testsoc -K PHOENIX -K GLINDA' successfully builds
all boards
Signed-off-by: Fred Reitberger <reitbergerfred@gmail.com>
Change-Id: I42af7230ca5f09ba66b2b3c4f99ac3feac7feeea
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72905
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
|
|
Some of the eDp panels use 6bit color depth as default.
Set the default color depth configuration to 6 bit when there
is no match with the supported color depths.
BUG=b:255870643
TEST=Validated on sc7280 Zombie development board
Change-Id: I2cea10ad417a05f020e4c418f15212fee06a2369
Signed-off-by: Vinod Polimera <quic_vpolimer@quicinc.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72744
Reviewed-by: Shelley Chen <shchen@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
Correct the interface timing parameter calculation for eDP interface
to avoid writing into the blanking region.
BUG=b:255870643
TEST=Validated on sc7280 Zombie development board
Change-Id: I069ca351d8c60d071debb23a5e48840701441977
Signed-off-by: Vinod Polimera <quic_vpolimer@quicinc.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72743
Reviewed-by: Shelley Chen <shchen@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
Some FSPs (such as SPR-SP FSP) support SOC_INTEL_PCIE_64BIT_ALLOC.
In such case, is_pci64bit_alloc() return 1.
Change-Id: Ic33967255baf4675cd72e0db32ef3fb7f5658296
Signed-off-by: Jonathan Zhang <jonzhang@meta.com>
Signed-off-by: Johnny Lin <johnny_lin@wiwynn.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72441
Reviewed-by: Jonathan Zhang <jonzhang@fb.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
The function has already moved to fw.cfg.
4/5
of split changes of https://review.coreboot.org/c/coreboot/+/58552/28
Change-Id: Idf9e491ed46ae574ccd17f24925e3e5c595039fa
Signed-off-by: Zheng Bao <fishbaozi@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72467
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
|
|
2/5
of split changes of https://review.coreboot.org/c/coreboot/+/58552/28
Change-Id: I18f73462a3995038fe93750320dfc053fec969ba
Signed-off-by: Zheng Bao <fishbaozi@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72457
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
|
|
For MDN, PHX, & Glinda platforms, the Keyboard Reset functionality has
been moved from GPIO 129 to GPIO 21.
Additionally, the issue where the system would reset when the KBDRST_L
pin went low even when not configured for Keyboard reset seems to have
been fixed, so remove that text.
Signed-off-by: Martin Roth <gaumless@gmail.com>
Change-Id: Iefe7e00d63777577b59ee98cb974b07afea1fd12
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72912
Reviewed-by: Jon Murphy <jpmurphy@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
|
|
One of the main functions performed by the FSP GOP driver is to modify
the ATOMBIOS tables (part of the VBIOS) in memory based on the display
output configuration. This device-specific modified VBIOS can be cached
in a FMAP region specific for that purpose, then loaded into memory
instead of the "generic" VBIOS, saving the ~130ms execution time of the
GOP driver.
As this approach only works when no pre-OS display output is needed,
limit its use to ChromeOS builds, with the GOP driver enabled, and
not booting in either recovery or developer modes.
SoCs supporting this feature will need to selectively run the FSP GOP
driver as needed, using the same criteria used here to determine
whether to load the VBIOS from CBFS or from the FMAP cache.
Boards utilizing this feature will need to add a dedicated FMAP region
with the appropriate name/size, and select the required Kconfig options.
BUG=b:255812886
TEST=tested with rest of patch train
Change-Id: Ib9cfd192500d411655a3c8fa436098897428109e
Signed-off-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70858
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jon Murphy <jpmurphy@google.com>
|
|
The SPI BIOS decode lock bit needs to be set, according to
Intel EBG EDS dodcumentation.
Signed-off-by: Tim Chu <Tim.Chu@quantatw.com>
Change-Id: I3366817b42a5878f16575698ebc546fa7852e285
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71953
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jonathan Zhang <jonzhang@fb.com>
|
|
The patch adds support for new Meteor Lake MCH (ID:0x7d16).
TEST=Build and boot the system having MCH ID:0x7d16.
Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
Change-Id: Ib0c9ce5c58e4bdec5e7245840f0892d651922cd9
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72835
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Usha P <usha.p@intel.com>
|
|
Hook up the `wake_on_usb` EEPROM setting so that it works as intended.
TEST=Keysmash on a USB keyboard, verify Hermes does not wake from S3.
Change-Id: I81531b90abae6a62754ea66c47e934e1f440bda2
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72906
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
Instead of having a magic entry in the CPU device ID table list to tell
find_cpu_driver that it has reached the end of the list, introduce and
use CPU_TABLE_END. Since the vendor entry in the CPU device ID struct is
compared against X86_VENDOR_INVALID which is 0, use X86_VENDOR_INVALID
instead of the 0 in the CPU_TABLE_END definition.
TEST=Timeless build for Mandolin results in identical image.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Suggested-by: Angel Pons <th3fanbus@gmail.com>
Change-Id: I0cae6d65b2265cf5ebf90fe1a9d885d0c489eb92
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72888
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
|
