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PNOT() should be called when the battery status changes, to give the SOC
an opportunity to handle it. This is in preparation for the low/no
battery boot changes.
This CL also updates the PNOT() comments to better match the name of the
function and why it's called.
BRANCH=none
BUG=b:217911928
TEST=Boot skyrim
Change-Id: I8b74313d242fd4959315a67579eb6c5f49a31a76
Signed-off-by: Tim Van Patten <timvp@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66993
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
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Clear the SMBIOS region before writing SMBIOS tables.
On librem_mini and librem_mini_v2, CBMEM allocations are offset by 4K
for reboots relative to the cold boot. This means the unused SMBIOS
region could contain the first 4K of the ACPI tables from the last boot
(including the signature), which prevents Linux from booting.
The CBMEM 4K offset appears to be due to FSP allocating memory
differently between cold boot and reboot, this appears to be normal and
causes the CBMEM base address to change.
It is not clear why Linux examines an ACPI signature found in this
region, but boot logs over serial confirm that it sees the corrupt
table. The table is supposed to be found just below 1M, and kernel
source appears to look in this region, but it is definitely finding the
corrupt table in CBMEM.
Normal cold boot:
[ 0.008615] ACPI: RSDP 0x00000000000F6190 000024 (v02 COREv4)
[ 0.008619] ACPI: XSDT 0x0000000099B480E0 00005C (v01 COREv4 COREBOOT 00000000 CORE 20220331)
[ 0.008624] ACPI: FACP 0x0000000099B4A2A0 000114 (v06 COREv4 COREBOOT 00000000 CORE 20220331)
[ 0.008634] ACPI: DSDT 0x0000000099B48280 00201F (v02 COREv4 COREBOOT 20110725 INTL 20220331)
...
Reboot with corrupt table:
[ 0.008820] ACPI: RSDP 0x00000000000F6190 000024 (v02 COREv4)
[ 0.008823] ACPI: XSDT 0x0000000099B480E0 00005C (v01 COREv4 COREBOOT 00000000 CORE 20220331)
[ 0.008828] ACPI: ???G 0x0000000099B4A2A0 20002001 (v00 ?G?$ 47020100 ?, 47020100)
[ 0.008831] ACPI: �y 0x0000000099B4A3C0 54523882 (v67 ?_HID? A�? 65520D4E al T 20656D69)
...
There are no specific errors but it returns to the firmware soon after,
presumably due to a fault. This appears to be so early in the boot
that panic=0 on the kernel command line has no effect.
Test: build/boot Librem Mini, Librem Mini v2 and reboot.
Change-Id: Ia20d0b30160e89e8d96add34d7e0e881f070ec61
Signed-off-by: Jonathon Hall <jonathon.hall@puri.sm>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66377
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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Add FW_CONFIG probe for new audio sku:
ALC5682I + MAX98357
BUG=b:243474931
TEST=Boot to OS and verify audio devices are set based on
fw_config.
Signed-off-by: Leo Chou <leo.chou@lcfc.corp-partner.google.com>
Change-Id: I16af6cf4644c473034e184e95ff2038ca31b20de
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67016
Reviewed-by: Reka Norman <rekanorman@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This patch runs `set_tme_core_activate()` on all CPUs (BSP+APs) as
per MTL processor EDS.
TEST= Able to build and boot RVP.
Confirmed TME supported mode detected via temporary debug prints and MSR 0x9ff indicates activated.
Signed-off-by: Tarun Tuli <taruntuli@google.com>
Change-Id: Id368925504d81025239e94698d2cb0e2266a5a96
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66949
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This patch enables Cnvi BT Audio Offload feature and also
configures the virtual GPIO for CNVi Bluetooth I2S pads.
BUG=b:239670216
TEST=emerge-nissa coreboot
Signed-off-by: Tyler Wang <tyler.wang@quanta.corp-partner.google.com>
Change-Id: Ibc7116e8dc5367fd94d29aba36b91778d0c21e4f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66448
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kangheui Won <khwon@chromium.org>
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Currently, memranges_steal() steals at the lowest possible address.
This is actually reflected by the test code that checks if the *base*
of the READONLY_TAG range changes. Furthermore, the test ends with the
memranges restored, so revise the comment on the final state.
Change-Id: Idef71ce464280c6805145f229de9e8913ba850bc
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66606
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Jan Dabros <jsd@semihalf.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The offset for Max Charge is located at 0x1a, so correct this in the
definitions and EC memory ACPI.
Change-Id: I92cc452d1189e62db78aed787f2de65fd5096564
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66962
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Follow the "619907 Alder Lake-S and Raptor Lake-S Platform" and "685472 Intel® Dynamic Tuning Technology (Intel® DTT)" to override tdp pl1 in 15w cpu MSR to 55w and in 28w cpu MSR to 64w.
BUG=b:236294162
TEST=emerge-brask coreboot and check MSR_Package Power Limit-1 in 15w and 28w CPU is correct.
Signed-off-by: Raihow Shi <raihow_shi@wistron.corp-partner.google.com>
Change-Id: Icb3d7c72b672fbd3e2a9f7ad1f2d1cb2ffc798c6
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66910
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change-Id: I68667d084001c753e74ba480fa7b6e09b1b88cb8
Signed-off-by: Ritul Guru <ritul.bits@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66369
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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changes to reserve space for AMD_BIOS_SIG when
BIOS image is signed with RTMSignature.
Change-Id: Ia832fe83a3e29279c029fefc934c3ef4d335e2ea
Signed-off-by: Ritul Guru <ritul.bits@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66259
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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This register has a 1MiB granularity. The lowest bit is a lock bit.
Change-Id: I688cb7818fc849784026ca0bc6acb7ef1ae92133
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66256
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The define GPIO_PCH_WP needs to be mapped to GPP_H10 based on
the Rex schematics 24/6/2022.
TEST=Built and booted on Google Rex.
Signed-off-by: Tarun Tuli <taruntuli@google.com>
Change-Id: I2489c244bd4cbd9e10ed3db981a6e56a954b5e20
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67083
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The define EC_SYNC_IRQ needs to be mapped to A17 based on
the Rex schematics 24/6/2022.
BUG=b:243781237
TEST=Successfully build rex and tested to ensure EC is now functional.
Signed-off-by: Tarun Tuli <taruntuli@google.com>
Change-Id: Ib61ddc9f73dd7b817d3b990bef8f0169f7cafbcd
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67082
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: Kapil Porwal <kapilporwal@google.com>
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This change provides access to IOE through P2SB Sideband interface for
Meteor Lake TCSS functions of pad configuration and Thunderbolt
authentication. There is a policy of locking the P2SB access at the end
of platform initialization. The tbt_authentication is read from IOM
register through IOE P2SB at early silicon initialization phase and its
usage is deferred to usb4 driver.
BUG=b:213574324
TEST=Built coreboot and validated booting to OS successfully on MTLRVP
board. No boot hung was observed.
Signed-off-by: John Zhao <john.zhao@intel.com>
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I8dcee90080c6e70dadc011cc1dbef3659fdbc8f7
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66951
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This patch refactors p2sb_execute_sideband_access() to be able to
handle SBI operations in both SMM and non-SMM scenarios.
Prior to FSP-S operation being done, the IOE P2SB device will be
visible on the PCI bus hence, performing the SBI operation using IOE
P2SB doesn't involve unhide/hide operation.
Post FSP-S, the IOE P2SB device is hidden.
Additionally, SBI operations can't be performed as is. The only
possible way to send SBI is inside SMM mode and to do that, coreboot
needs to unhide the P2SB device prior to sending the SBI and hide
it post sending SBI.
As a result, the p2sb_execute_sideband_access() function has been
refactored to manage these cases seamlessly without users of the
p2sb_execute_sideband_access() actually being bothered about the
calling mode.
BUG=b:239806774
TEST=Able to perform p2sb_execute_sideband_access() function call in
both SMM and non-SMM mode without any hang/die.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: Iafebd5190deb50fd95382f17bf0248fcbfb23cb8
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66950
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
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Only 16 MByte of the SPI flash can be mapped right below the 4 GB
boundary.
In case of a larger SPI flash size, still only the 16 MByte region
starting at 0xff000000 can be configured as WRPROT and be reserved for
the MMIO mapped SPI flash region. The next 16 MByte MMIO region starting
at address 0xfe000000 contain for example the LAPIC MMIO region, the
ACPIMMIO region and the UART/I2C controller MMIO regions which shouldn't
be configured as WRPROT. Reserving this region for the MMIO mapped SPI
flash would also result in an overlap with the MMIO resources mentioned
above.
In the case of a smaller SPI flash, reserving the full 16 MByte flash
MMIO region makes sure that the resource allocator won't try to put
anything else in the lower parts of the 16 MByte SPI mapping region.
To avoid the issues described above, always reserve/cache the maximum
amount of 16 MBytes of flash that can be mapped below 4 GB.
TEST=On boards with 16 MByte SPI flash chips, the resulting image of a
timeless build doesn't change with this patch. Verified this on Chausie
(Mendocino), Majolica (Cezanne), Cereme (Picasso) and Google/Careena
(Stoneyridge). On Mandolin (Picasso) with an 8 MByte flash, the
resulting image of a timeless build is different, but neither the
coreboot console output nor the Linux dmesg output shows any errors that
might be related to this change.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ie12bd48e48e267a84dc494f67e8e0c7a4a01a320
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66700
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Because the poweron state of some of the WWAN GPIOs is the
asserted state, this patch fixes the poweron sequence so that the
WWAN module is always correctly powered on, in both cold and warm
reboot scenarios.
BUG=b:233564770
TEST=USE="project_crota emerge-brya coreboot" and verify it builds
without error.
Signed-off-by: Terry Chen <terry_chen@wistron.corp-partner.google.com>
Change-Id: I4ec8312c30392b9ca0a3e0321cb4578e76ec5787
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64816
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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- Add legacy AMD reference boards
- Add Google AMD mainboards
- Add mailing list for code changes to all AMD sections
- Update people in AMD groups
Signed-off-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
Change-Id: Ibd8001f8e4cd667bf9223dc32bc33a5a1dc9e89f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66603
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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Update the DQS for Rex as per the latest Rex schematics (08/25).
BUG=b:243734885
TEST=Built successfully. Confirmed on HW.
Change-Id: I2a458a3da725f953cbba8a194ac6f314f5467419
Signed-off-by: Tarun Tuli <taruntuli@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67041
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Maulik Vaghela <maulikvaghela@google.com>
Reviewed-by: Ivy Jian <ivy.jian@quanta.corp-partner.google.com>
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Hook up Lp5CccConfig FSP UPD for Intel MeteorLake.
BUG=b:243734885
TEST=Built and booted on Google Rex. Verified the UPD value in MRC log.
Signed-off-by: Kapil Porwal <kapilporwal@google.com>
Change-Id: I3d7ff8e08546f06cf7807ee825cfef84c14a6c5d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67052
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Maulik Vaghela <maulikvaghela@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tarun Tuli <taruntuli@google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
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Hook up ECT FSP UPD for Intel MeteorLake.
BUG=b:243734885
TEST=Built and booted on Google Rex. Verified the UPD value in MRC log.
Signed-off-by: Kapil Porwal <kapilporwal@google.com>
Change-Id: Idc23717c3ce52e3635e2da41733058f912545e5f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67051
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Maulik Vaghela <maulikvaghela@google.com>
Reviewed-by: Tarun Tuli <taruntuli@google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
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This patch resolves the SoC programming dependency order where enabling
extended bios support requires MCHBASE to be enabled.
BUG=b:243693375
TEST=Able to boot from RW-A slot which is mapped to extended BIOS range.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I8bd9c3d3fb5e82e34f2d6af8548452c744d4b3c5
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67046
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Ivy Jian <ivy.jian@quanta.corp-partner.google.com>
Reviewed-by: Tarun Tuli <taruntuli@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This patch configures GPP_E03 (GSC_SOC_INT_ODL) as GPI/APIC in early
GPIO tables.
BUG=b:243641061
TEST=Able to build rex image.
Signed-off-by: Kapil Porwal <kapilporwal@google.com>
Change-Id: I4aa180c7105be3f356a0bbd5b92b4ced628c34fd
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67017
Reviewed-by: Tarun Tuli <taruntuli@google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Ivy Jian <ivy.jian@quanta.corp-partner.google.com>
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Voltage set based on standard configuration for each type.
TEST=build/boot google/skyrim, verify output in cbmem console log,
DMI type 17 table.
Change-Id: I9b1e68a9417e43cbb9c55b4c471664f3f9090342
Signed-off-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66981
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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Since the frequency field is deprecated, print the max/configured MT/s
speeds instead.
TEST=build/boot google/skyrim, verify output in cbmem console log
Change-Id: Icee5af762ca37c3b2ec8c9a52a7f32fb848390b0
Signed-off-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66980
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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Hook up newly-added method to convert from frequency to MT/s so that
boards which use (LP)DDR5 report their capability properly.
BUG=b:239000826
TEST=build/boot google/skyrim, verify SMBIOS Type 17 table reports
DRAM speeds correctly.
Change-Id: I694b6c227a8d8fb40c897053808bc79df330ed0c
Signed-off-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66954
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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As the frequency field in the SMBIOS type 17 table is deprecated,
we need to provide the maximum and configured speed in MT/s. Add
a method to convert from frequency to MT/s using a lookup table.
BUG=b:239000826
TEST=Build and verify with other patches in train
Change-Id: I0402b33a667f7d72918365a6a79b13c5b1719c0d
Signed-off-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66953
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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This commit adds support for LP5X SDRAM.
BUG=b:242765117
TEST=Ran with LP5X SPDs and manually patched APCB
Signed-off-by: Robert Zieba <robertzieba@google.com>
Change-Id: I2d3cb9c9a1523cb4c5149ede1c96a16c3991a5d0
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66840
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This commit adds support for LP5X SPDs. The SPD format is identical to
LP5 except that the memory type is set to 0x15 instead of 0x13. Since
they are essentially the same, LP5/5X parts share the same parts JSON
file and SPD directory. LP5X parts are distinguished by the optional
`lp5x` attribute. This commit also updates two existing LP5X memory
parts with the correct attribute.
BUG=b:242765117
TEST=Generated SPDs, verified that SPDs generated from LP5X parts match
their LP5 counterparts except for memory type byte.
Signed-off-by: Robert Zieba <robertzieba@google.com>
Change-Id: I67df22bc3fd8ea45fe4dad16b8579351eb4d0d8b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66839
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Caveh Jalali <caveh@chromium.org>
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Separate the tasks that are required to be completed prior to building
edk2 into a prep recipe. This allows this to be used for building
different targets.
This also ensures that the COREBOOT toolchain is used.
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: Ic4ae8ac4118a5747f38297d0fbf4cb53aa3b6d6d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66359
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
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Separate the Release String from the Build String. This allows
the makefile to locate built files more precisely.
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: Id98674f0bbf485b2bfdbf5784d325c5ac89ad076
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66358
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Create the morthal variant of the skyrim reference board by copying
the template files to a new directory named for the variant.
(Auto-Generated by create_coreboot_variant.sh version 4.5.0).
BUG=b:240970782
BRANCH=None
TEST=util/abuild/abuild -p none -t google/skyrim -x -a
make sure the build includes GOOGLE_MORTHAL
Signed-off-by: Moises <moisesgarcia@google.com>
Change-Id: I25c25f067a040e6930f4fc60fadb8be85dc8eda6
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66989
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Jon Murphy <jpmurphy@google.com>
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Update the build script to check if SPD exists, and only if SPD exists
the APCB_SBR_D5.gen could be executed.
BUG=None
TEST=Build
Change-Id: Ib7b977a89d403242e8bb1f684269e70082125e88
Signed-off-by: Isaac Lee <isaaclee@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66978
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Jon Murphy <jpmurphy@google.com>
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This file has nothing useful. Get rid of it.
Change-Id: Id2a42005d3b4b5161079c9ff48867cfc6fb0413d
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66612
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
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Now that the GPU CLKREQ# signal is working correctly, ASPM L1 substates
can be enabled and appear functional.
BUG=b:240390998
TEST=lspci reports them as functional, MODS does not hang
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Change-Id: I8297f6bbf7f5a1f7d4ac519bc5b7b3112a74a9a0
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66811
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Ivy Jian <ivy.jian@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Converge as many of the GPU's GPIOs to use PLTRST# as the reset signal
explicitly, as the hardware engineers requested this.
BUG=none
TEST=boot and reboot agah, dGPU still visible on PCIe bus
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Change-Id: I78e58eb17cadc95083571affbecb4e1ce0adf16a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66809
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Ivy Jian <ivy.jian@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Support oem_variables and change based on EC notify event.
BUG=b:238921409
TEST=emerge-draco coreboot
1. check ACPI object ODVX has oem_variable[0]=0
Name (ODVX, Package (0x06)
{
0x00000000,
0x00000000,
0x00000000,
0x00000000,
0x00000000,
0x00000000
}
2. check can get EC oem variable change notify in the kernel log
Change-Id: Ibd856563a43d73a3b1be09b3fbebca1b36b5eab1
Signed-off-by: Tony Huang <tony-huang@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66575
Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The agah EC code will monitor adapter current to choose corresponding
DPTF oem variable table. When it changes, this event will send to the
ACPI FW through host event and then pass onto the DPTF kernel driver.
This patch adds support for that feature.
BUG=b:238921409
TEST=add Printf() calls to the ACPI,
and check these Printf() will show up in the kernel log
when EC send oem variable table change notify.
Change-Id: I1dbbfd9b3d65b56d77050c9ba9957e54530c3a0e
Signed-off-by: Tony Huang <tony-huang@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66574
Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Add the const modifier for the ptr argument of dma_coherent to avoid
unnecessary type casting in payloads.
BUG=none
TEST=emerge-corsola libpayload
BRANCH=none
Change-Id: Ic4bb1d8318c7e83fd3ab3054aa0333cb27afe588
Signed-off-by: Yu-Ping Wu <yupingso@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66961
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-by: Hsin-Te Yuan <yuanhsinte@google.com>
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The current edk2 makefile will work in a directory that's name is
derived from the repository, such as `mrchromebox` or `starlabsltd`.
Move this under a directory, so that it can be ignored by git and
so that the makefile can be adjusted to use file targets, rather
than phony recipes with wildcards.
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: If0c80dbc59130f229b78cab9578115e14172301d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66356
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This patch brings INTEL_TME config check prior programming
TME Set Activation Core MSR on all cores.
TEST=Able to boot Google/Taeko to OS.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I8af7e305da1050f443929ab33be556e713e53e9a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66976
Reviewed-by: Tarun Tuli <taruntuli@google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Enable the P2SB so that the SPI is discoverable by the OS.
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: I9c12161d4868deae5b8900cfa2f42517a9f0b7e8
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66977
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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This patch implements EFI_PEI_MP_SERVICES_PPI structure definitions
with APIs that return mp_api_unsupported().
The reason behind this change is to fix an FSP issue where FSP assumes
ownership of the APs (Application Processors) upon passing a `NULL`
pointer to the CpuMpPpi FSP-S UPD.Hence, this patch implements
`MP_SERVICES_PPI_DEFAULT` config to fill EFI_PEI_MP_SERVICES_PPI with
`mp_api_unsupported` APIs.
Later this data structure can be passed to the CpuMpPpi UPD to avoid
APs from getting hijacked by FSP while coreboot decides to set
SkipMpInit UPD.
TEST=Able to build and boot Google/Taeko with this patch.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I31fcaa2aa633071b6d6bfa05dbe891ef87978d2c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66708
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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BIOS must send the IP_LOAD HECI command to fetch the firmware for CPU
PCIe Gen5 and upload it via CPU REG BAR prior FSP Silicon Init.
Implementation based on public Slimbootloader's
"Silicon/AlderlakePkg/Library/CpuPcieHsPhyInitLib".
TEST=Boot MSI PRO Z690-A and see the HSPHY FW is loaded.
PCIe x16 Gen3 GPU card started working in the PCIE 5.0 slot.
[DEBUG] HECI: Sending Get IP firmware command
[DEBUG] HECI: Get IP firmware success. Response:
[DEBUG] Payload size = 0x6944
[DEBUG] Hash type used for signing payload = 0x3
Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Change-Id: I6c6c11581e3d3d9bab0131fae6ef487cafe98080
Signed-off-by: Michał Kopeć <michal.kopec@3mdeb.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64074
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Crawford <tcrawford@system76.com>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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This enables SOC_INTEL_COMMON_BLOCK_GPIO_PMODE_4BITS to support 4 bits
GPIO pad mode to configure native function 8 to 15.
BUG=b:239690757
TEST=build and verify pad mode configuration with Meteor Lake mtlrvp
Signed-off-by: Jamie Ryu <jamie.m.ryu@intel.com>
Change-Id: Ibf4b13a3d19095d15bf857c7fe4ec0affb54a4e8
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66391
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
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Intel GPIO pad supports 4 bits pad mode, PAD_CFG_DW0[13:10] for pins
that native function 8 to 15 is assigned. This adds native function
definitions from NF8 to NF15 and updates PAD_CFG0_MODE_MASK to support
4 bits pad mode configuration.
Since PAD_CFG_DW0[16:13] is reserved for pins that NF8 or higher is not
assigned, this change would not cause an issue but Kconfig option is
added to minimize an impact and support 4 bits pad mode configuration.
BUG=b:239690757
TEST=build and verify pad mode configuration with Meteor Lake mtlrvp
Signed-off-by: Jamie Ryu <jamie.m.ryu@intel.com>
Change-Id: Iefd2daa92a86402f2154de2a013ea30f95d98108
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66375
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tarun Tuli <taruntuli@google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
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This comment header is necessary for supporting propagation of overrides
to variants.
Change-Id: Iee92fa4fbc4851c7032401cff99ea49f87717c7f
Signed-off-by: Kevin Chowski <chowski@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66846
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tarun Tuli <taruntuli@google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
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fix the following checkpatch errors:
WARNING:BRACES: braces {} are not necessary for any arm of this statement
354: FILE: src/arch/x86/smbios.c:354:
+ if (CONFIG_ROM_SIZE >= 1 * GiB) {
[...]
+ } else {
[...]
WARNING:BRACES: braces {} are not necessary for single statement blocks
561: FILE: src/arch/x86/smbios.c:561:
+ if (leaf_b_threads == 0) {
+ leaf_b_threads = 1;
+ }
Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Change-Id: I14c29e4358cad4cd5ef169ebab7079db2129d8fa
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66925
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
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Synchronize with AGESA/AgesaModulePkg/Include/MemDmi.h.
Add/correct values for DDR5, LPDDR5, LPDDR5X.
BUG=b:239000826
TEST=Build and verify with other patches in train
Change-Id: I127f21bfe2dfcd7794eb543185ea3fb362ff3914
Signed-off-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66952
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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BUG=none
TEST=See "[INFO ] Initialized TPM device TI50 revision 83"
Signed-off-by: Yidi Lin <yidilin@chromium.org>
Change-Id: I3af5f4653b6b8ecd086f85ec573530a4e5c57211
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66786
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
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These files are no longer required by the build system.
Change-Id: I327e7c9211f46d4694591abab11cb38c9180bddb
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66610
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
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Just use the conditional inclusion through `device/Makefile.inc`.
Change-Id: Id363a97460ae2cfe4b10d491d4ef06394eb530c2
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66609
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
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earyl ---> early
Change-Id: I06412fd9487aaa1115fdbd86ff44b34db97d97d8
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66746
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Uwe Poeche <uwe.poeche@siemens.com>
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
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Add a new skolas variant, which is a variant of brya's skolas
baseboard.
BUG=b:242869976
BRANCH=firmware-brya-14505.B
TEST=none
Change-Id: I7f9f0389d8b1bf75d8652cbcc9d0c15d3a529802
Signed-off-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66843
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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Commit 6dac0c54cd0b makes the linter checking for license headers on all
files from the src directory. Since this TAGS file doesn't have one,
it's causing a linter error and it makes the QA system complain.
However, the TAGS file doesn't need a license header and thus add it to
the exception list.
Usually the build tests detect such issues, but commit 1d7a9debf241,
which introduced that file, was merged independently from the other
commit, which modifies the linter. Also, the patch that is introducing
this file was based on an older commit at which the patch modifying the
linter wasn't merged yet and so this issue was hidden.
Change-Id: I78da3fa70c39b709478a384da8769fc058ca18ce
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66938
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This patch runs `set_tme_core_activate()` on all CPUs (BSP+APs) as
per Alder Lake Processor EDS.
TEST= Able to build and boot Google/Redrix.
Dumping MSR 0x9FF on all logical processors shows zero value being
set.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I130480d4fba413d47d0d0137932ec1fb041a88d8
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66753
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Tarun Tuli <taruntuli@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This patch implements API to program TME core activation MSR 0x9FF.
Write zero to TME core activate MSR will translate the
TME_ACTIVATE[MK_TME_KEYID_BITS] value into PMH mask register.
Note: TME_ACTIVATE[MK_TME_KEYID_BITS] = MSR 0x982 Bits[32-35]
TEST=Able to build and boot Google/Redrix.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I48cf8e255b294828ac683ab96eb61ad86578e852
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66752
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Tarun Tuli <taruntuli@google.com>
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coreboot doesn't support the MIPS architecture anymore. So remove the
MIPS patch.
Change-Id: I62a2bca141b42ac33b628c48c84422570f4dda10
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66921
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin L Roth <gaumless@gmail.com>
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Firmware is typically delivered as one large binary image that gets
flashed. Since this final image consists of binaries and data from
a vast number of different people and companies, it's hard to
determine what all the small parts included in it are. The goal of
the software bill of materials (SBOM) is to take a firmware image
and make it easy to find out what it consists of and where those
pieces came from. Basically, this answers the question, who supplied
the code that's running on my system right now? For example, buyers
of a system can use an SBOM to perform an automated vulnerability
check or license analysis, both of which can be used to evaluate
risk in a product. Furthermore, one can quickly check to see if the
firmware is subject to a new vulnerability included in one of the
software parts (with the specified version) of the firmware.
Further reference:
https://web.archive.org/web/20220310104905/https://blogs.gnome.org/hughsie/2022/03/10/firmware-software-bill-of-materials/
- Add Makefile.inc to generate and build coswid tags
- Add templates for most payloads, coreboot, intel-microcode,
amd-microcode. intel FSP-S/M/T, EC, BIOS_ACM, SINIT_ACM,
intel ME and compiler (gcc,clang,other)
- Add Kconfig entries to optionally supply a path to CoSWID tags
instead of using the default CoSWID tags
- Add CBFS entry called SBOM to each build via Makefile.inc
- Add goswid utility tool to generate SBOM data
Signed-off-by: Maximilian Brune <maximilian.brune@9elements.com>
Change-Id: Icb7481d4903f95d200eddbfed7728fbec51819d0
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63639
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
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This patch removes the static kconfig being used to fill in TME enable
FSP UPD. Instead use`is_tme_supported()` and `CONFIG(INTEL_TME)` to check
if the CPU has required TME support rather than hardcoding.
TEST=FSP debug log shows `TmeEnable` UPD is set appropriately for the
TME-supported CPU SKUs.
As per FSP-M debug log:
Without this CL, Alder Lake-P CPU SKU without TME support:
[SPEW ] TmeEnable = 0x1
With this CL, Alder Lake-P CPU SKU without TME support:
[SPEW ] TmeEnable = 0x0
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I8aa2922baaf2a49e6e2762d31eaffa7bdcd43b0a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66750
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.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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Reading firmware_version register is supported on Ti50 version
0.22.4. Therefore correct the help text of the Kconfig option
TI50_FIRMWARE_VERSION_NOT_SUPPORTED.
Also change the message level to BIOS_WARNING.
BUG=b:234533588
TEST=emerge-corsola coreboot
BRANCH=none
Change-Id: I66a0ef896c9dc4cd0f586555a55dbcd1cfd863f9
Signed-off-by: Yu-Ping Wu <yupingso@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66906
Reviewed-by: Yidi Lin <yidilin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Andrey Pronin <apronin@google.com>
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
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Reading Ti50 version is now supported on Ti50 version 0.22.4. Therefore
stop selecting TI50_FIRMWARE_VERSION_NOT_SUPPORTED for corsola.
BUG=b:234533588
TEST=emerge-corsola coreboot
TEST=cbmem -1 | grep 'Firmware version'
BRANCH=none
Change-Id: Id8d849eaf99542363c64e27411549eb6dddfd059
Signed-off-by: Yu-Ping Wu <yupingso@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66905
Reviewed-by: Yidi Lin <yidilin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Andrey Pronin <apronin@google.com>
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
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1. Moved CHROMEEC_* to common (required for all boards)
2. added missing EC_GOOGLE_CHROMEEC_SKUID
TEST=Verified with simics on RVP
Change-Id: I26a01e5d1c78d4cd83b1aa53e68b2c3059da6061
Signed-off-by: Eran Mitrani <mitrani@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66762
Reviewed-by: Tarun Tuli <taruntuli@google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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As per the Alder Lake FAS coreboot shall detect the existence of TME
feature by running the CPUID instruction:
CPUID leaf 7/sub-leaf 0
Return Value in ECX [bit 13]=1
If TME is supported then only access to TME MSRs are allowed otherwise
accessing those MSRs would result in GP#.
TEST=Able to detect the existence of TME feature across different
Alder Lake and Meteor Lake CPU SKUs.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: Ibd4fcf15a66d27748ac7fbb52b18d7264b901cd8
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66749
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tarun Tuli <taruntuli@google.com>
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The `INTEL_TME` Kconfig option has a prompt, which means it is meant to
be user-configurable. However, it has been selected from Alder Lake and
Meteor Lake Kconfig, so `INTEL_TME` cannot be disabled on them. Replace
the `select INTEL_TME` statements with default values in order for this
option to be user-configurable on all platforms that support it.
Change-Id: Ib37c108fcc1004840b82be18fd23c340a68ca748
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66756
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Subrata Banik <subratabanik@google.com>
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 2b19d547c0866fef84bdb7b226ce7a4ac81af64f.
A power and performance analysis performed on Alder Lake demonstrated
that with an EPP (Energy Performance Preference) at 50% along with
EET (Energy Efficient Turbo) disabled, the overall SoC performance are
similar or better and the SoC uses less power.
For instance some browser benchmark results improved by 2% and some
multi-core tests by 4% while at the same time power consumption
lowered by approximately 7.6%.
BUG=b:240669428
TEST=verify that EPP is back to the by default 50% setting
`iotools rdmsr 0 0x774'
Signed-off-by: V Sowmya <v.sowmya@intel.com>
Change-Id: I76d3914e51c5320af4c202558e1e7c57b7c0de54
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66834
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Baieswara Reddy Sagili <baieswara.reddy.sagili@intel.com>
Reviewed-by: Saurabh Mishra <mishra.saurabh@intel.com>
Reviewed-by: Usha P <usha.p@intel.com>
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Enable DPTF oem_variables and override based on CPU match id.
BUG=b:236294162
TEST=emerge-brask coreboot and check the value in odvp0 is correct.
Signed-off-by: Raihow Shi <raihow_shi@wistron.corp-partner.google.com>
Change-Id: Ic935ec42f4de0cbec996da37b44f354978fe4b62
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66907
Reviewed-by: Zhuohao Lee <zhuohao@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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bypass power
Add FW_CONFIG probe to separate ext fivr settings for Pujjoteen
and others(Pujjo and Pujjoflex)
BUG=b:242663554
TEST=Boot to OS and verify that ext_fivr_settings are set based on
fw_config.
Signed-off-by: Leo Chou <leo.chou@lcfc.corp-partner.google.com>
Change-Id: I6bb6d1701c55459cf331dd2f3ffe07f91bca2fa5
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66863
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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The current reset delay is not enough to make touchscreen IC ready,
ILITEK feedback their requiremt is 400ms in spec T2.
After changing the reset_delay_ms and check touchscreen works,
ILITE also change the IRO to low level trigger.
This CL is to reflect that.
BUG=b:235929123
BRANCH=firmware-dedede-13606.B
TEST=check touchscreen function work
Change-Id: I126b2d74c1d7a1799e2f67a8ab01cba074447c06
Signed-off-by: Tony Huang <tony-huang@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66419
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Zhuohao Lee <zhuohao@google.com>
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Configure GPIOs according to schematics.
BUG=b:242277219
TEST=emerge-nissa coreboot
Change-Id: Id7412059ba98d58f7014ab7201ea8958ede5905e
Signed-off-by: Wisley Chen <wisley.chen@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66861
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Reka Norman <rekanorman@chromium.org>
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Update Devicetree according to yaviks's design.
BUG=b:242277219
TEST=emerge-nissa coreboot
Change-Id: I5d91cccbb44787bcbe7258a817ff97b6dce86c2e
Signed-off-by: Wisley Chen <wisley.chen@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66860
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Reka Norman <rekanorman@chromium.org>
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Output should be easier to read as a table.
Change-Id: I32e3e0aab5afd25c0b004d18f64de76445d9a0ed
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66801
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
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Disable INTEL_LPSS_UART_FOR_CONSOLE to stop debug output on UART 2.
This decreases boot time on all boards by around 60%.
TGL before:
Total Time: 10,110,807
TGL after:
Total Time: 3,851,641
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: I8f8d5cd46e87e7dafe0669b4a29c872b1789eb60
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66744
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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The ALC269 does not support the hardware equaliser, so remove the
entries related to this, as they have no effect.
Revert to the ALC269 defaults which work correctly with Linux. This
also corrects the subsystem id from 0x10ec111e to 0x10ec10d0.
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: I82647f67730ec344591f7dbd759a421c116d4fdd
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66687
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Add ELAN touch support
BUG=b:243120074
TEST=emerge coreboot and check ELAN touch screen is workable
Change-Id: If30232b3da9af0015d6d87535b53f905c5a30bcb
Signed-off-by: Amanda Huang <amanda_hwang@compal.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66912
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: John Su <john_su@compal.corp-partner.google.com>
Reviewed-by: Frank Wu <frank_wu@compal.corp-partner.google.com>
Reviewed-by: Isaac Lee <isaaclee@google.com>
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smn_read32 is used in this file, so include the header file with the
function prototype so that the file compiles successfully.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I5bef96cd08f22b3475e8b5ba4e984a6e1ab4da36
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66913
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
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Since the I2C controller is part of the FCH, move the early
initialization from bootblock.c to early_fch.c which also matches what
the newer AMD SoCs do.
TEST=Successfully boots on google/liara and all I2C/cr50/TPM functions
appear to work properly
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I22d3a8888eaa34ea612da719c408c0083769e806
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66866
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The functionality of sb_enable_lpc is implemented in the common LPC
support code as lpc_enable_controller. This gets called by the common
lpc_early_init which also calls lpc_disable_decodes and lpc_set_spibase.
The lpc_set_spibase call was already done in bootblock_fch_early_init,
so the main change in code behavior is that now lpc_disable_decodes gets
called during early FCH initialization. The lpc_enable_port80 and
sb_lpc_decode calls after the lpc_early_init code will reenable some of
the decodes.
TEST=Successfully boots on google/liara, cbmem and dmesg logs look clean
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ia58a6f609fa149a6c09ed99f08bdc4f05eb56f96
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66841
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change-Id: I35dd9a2f0520077913bd3d8f408206dea1b30acb
Signed-off-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66867
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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The PCI config space of the SMBus device has a secondary mapping as an
ACPIMMIO bank. Since the PCI device is on bus 0, it's already available
early in boot after the enable_pci_mmconf call, so there's no need to
use the ACPIMMIO mapping instead of the PCI config space mapping.
Verstage on PSP could theoretically access the PCI config space via the
0xcf8/0xcfc register pair, but since verstage on PSP doesn't have the
ACPIMMIO mapping anyway, we won't loose any functionality here.
Change-Id: I5c8ce8de0a6ab0ed41e7e8a5980d0f0510aaa993
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42685
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
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Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: Ib203451bb3da06efd1d3f6e48496b370d81f4b7b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66196
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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GLKs chipset configures the devices, so use these aliases and remove
the entries when they are identical.
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: Ic29e5305346c3b7fbf66b027754a9ddd16b16269
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66195
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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DPTF Policy and temperature sensor values from thermal team.
BUG=b:242797681
TEST=build FW and boot to OS.
Signed-off-by: Leo Chou <leo.chou@lcfc.corp-partner.google.com>
Change-Id: Id4365f87843a4408ae457e7ef27291fdaa0d5bde
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66827
Reviewed-by: Reka Norman <rekanorman@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This change is to skip sending the MBP HOB since coreboot doesn't
use it and also helps to reduce the boot time by ~40msec on ADL-N.
Boot time data:
Before:
* 955:returning from FspSiliconInit 956,832 (110,268)
After:
* 955:returning from FspSiliconInit 944,528 (74,213)
BUG=b:241850107
TEST=Verified that boot time is reduced by ~40msec and also S0i3
is working.
Signed-off-by: V Sowmya <v.sowmya@intel.com>
Change-Id: I05d226fb5f05463341358cd20655f06376778bac
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66676
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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This change is to skip sending the MBP HOB since coreboot doesn't
use it and also helps to reduce the boot time by ~40msec on ADL-N
variants.
Boot time data:
Before:
* 955:returning from FspSiliconInit 1,231,364 (117,051)
After:
* 955:returning from FspSiliconInit 1,198,221 (79,497)
BUG=b:241850107
TEST=Verified that boot time is reduced by ~40msec and also S0i3
is working.
Signed-off-by: V Sowmya <v.sowmya@intel.com>
Change-Id: Iaeaa8bcdf8467fdd467a10a98dd7582e8e0b067c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66442
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Reka Norman <rekanorman@chromium.org>
Reviewed-by: Kangheui Won <khwon@chromium.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
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This patch adds the support to enable/disable skipping MBP HOB
from the devicetree based on mainboard requirement.
Only ADL-N FSP has the required support to skip the MBP HOB and
enabling it is saving the Boot time.
BUG=b:241850107
TEST=Build and boot to verify that the right value has been passed to
the FSP.
Signed-off-by: V Sowmya <v.sowmya@intel.com>
Change-Id: Iddeb2c652fac9513b14139d6f732d333bbb989d0
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66441
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Reka Norman <rekanorman@chromium.org>
Reviewed-by: Kangheui Won <khwon@chromium.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
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The infrastructure for selecting an appropriate firmware image to use
the right descriptor is now ready so runtime descriptor updates are no
longer necessary. Since the different descriptor builds split along
HDMI/USB-C lines for nereid, a single VBT file can be used for each,
removing the need for runtime VBT selection as well.
BUG=b:229022567
TEST=Nereid type-C and HDMI outputs work as expected
Signed-off-by: Sam McNally <sammc@chromium.org>
Change-Id: Idf1fbd6c26203adbda002dec3f11e54a7b9f9b82
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66826
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Reka Norman <rekanorman@chromium.org>
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Change-Id: Id3367a708744d6a3ed0ba69ed8e0cafe0a5934b6
Signed-off-by: Tim Crawford <tcrawford@system76.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66166
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Configure GPIOs in `mainboard_init()` instead of during FSP config.
Change-Id: Icc40ce71d2bd104c5f41e992f9b28824a3b734d6
Signed-off-by: Tim Crawford <tcrawford@system76.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66169
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Split `gpio.h` into `gpio_early.c` for bootblock and `gpio.c` for
ramstage to match other System76 boards.
Change-Id: I24398ad459754ac80d92d70687ab70b22894a01c
Signed-off-by: Tim Crawford <tcrawford@system76.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66168
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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This reverts commit feb551a92550fcc28b32aca77117aa743018b233.
Adding new variant "pazquel360" is not needed.
BUG=b:239599467
TEST=emerge-trogdor coreboot
Signed-off-by: chaogui@google.com
BRANCH=none
Change-Id: I4878d3a54f96fb9d38f2da1a1c918dfdef80a301
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66805
Reviewed-by: Julius Werner <jwerner@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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DPTF Policy and temperature sensor values update from thermal team.
BUG=b:237640264
TEST=USE="project_crota emerge-brya coreboot" and verify it builds
without error.
Signed-off-by: Johnny Li <johnny_li@wistron.corp-partner.google.com>
Change-Id: I45b4f80cbec0723c63ac7fc7176e13ae5a2b54c2
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66365
Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Debian 11 reports ´0:6:0 can´t derive routing for PCI INT D´.
Use FIXED_INT_PIRQ for INT D to PIRQ routing table.
BUG=NA
TEST=Boot Debian 11 on Siemens AS_TGL1 and verify no PIRQ error message
in ´dmesg´
Change-Id: If38c7b6f664e0f6533e583ce62504281a4092720
Signed-off-by: Frans Hendriks <fhendriks@eltan.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66824
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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This patch adds support for turning the PCIe SRCCLK# on and off during
RTD3 (just like the soc/intel/common/block/pcie/rtd3 driver).
TEST=GC6 and GCOFF sequences still work
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Change-Id: I4b369cfcc7245a1c212fa65f65fdab542f60e196
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66807
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
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For board revs 3 and later, the PG pin for the NVVDD VR moved from
GPP_E16 to GPP_E3. To accommodate this, the DSDT contains a Name that
this code will write the correct GPIO # to depending on the board rev,
and we'll use that instead.
BUG=b:239721380
TEST=still works on board rev 2
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Change-Id: I11aec6069da8e086789419303871c6d0f5fb29af
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66806
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>
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spm_set_power_control() is already called in spm_init(). It is not
necessary to call spm_set_power_control() again in the mtk_mcu reset
callback.
TEST=check SPM PC value (0x250) after SPM is loaded.
[INFO ] SPM: spm_init done in 54 msecs, spm pc = 0x250
Signed-off-by: Yidi Lin <yidilin@chromium.org>
Change-Id: I7ee517e1eb6485c52155a69d05781a61ddfe4cad
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66785
Reviewed-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Modify GPP_D17 setting for SD_WAKE_N.
BUG=b:242647845
TEST=Build and boot on pujjo
Signed-off-by: Leo Chou <leo.chou@lcfc.corp-partner.google.com>
Change-Id: Iacd89d27174869e34c48d1f62793ddc45b43f3f5
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66780
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Reka Norman <rekanorman@chromium.org>
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The DPTF power participant device needs to be notified when power
source changes so it can re-evaluate power source and power source
change count, this can be later used by DPTF along with methods
provided by EC.
Corresponding changes in EC are https://crrev.com/c/3545778 and
https://crrev.com/c/3547317
BUG=b:205928013
TEST=Build, boot brya0 and dump DSDT to check change
Signed-off-by: Varshit B Pandya <varshit.b.pandya@intel.com>
Change-Id: I07f58b928a0dba92bec3817177142c586e5014b9
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62946
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
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Change-Id: I308dc7640e16b7cfb7679d81099d8896f3f454fc
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66835
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
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This is sort-of reverts commit cbf290c692b2 ("soc/amd/sabrina: drop
CPPC code"), since it turned out that the CPPC feature is supported
on Sabrina (now Mendocino) despite this being missing from the
documentation I looked at when writing the patch referenced above.
Since the CPPC ACPI code generation functionality has been moved to
common code, this isn't a direct revert.
BUG=b:237336330
TEST=None
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I1c059653eeae207d723c77e8a78b19c86e362296
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66401
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
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