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Since linux commit f9ba70535dc12d9eb57d466a2ecd749e16eca866
"[PATCH] Increase number of e820 entries hard limit from 32 to 128"
made in 2005 the number of e820 entries passed from the bootloader
is 128. Use the boot protocol version to check for support of
128 entries and use them if necessary.
Tested on IBM/SBP1:
Fixes booting a Linux payload when more than 32 entries are present
in the memory table, which can easily happen on a 4 socket platform.
Change-Id: Iec0a832fff091b6c3ae7050ef63e743a30618f25
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80544
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marvin Drees <marvin.drees@9elements.com>
Reviewed-by: Maximilian Brune <maximilian.brune@9elements.com>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
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Now that the baseboard uses chipset devicetree references, remove
all references whose value is identical to the chipset devicetree
default or the baseboard default, since they are pointless clutter.
TEST=build/boot purism/librem_cnl (Mini v2), verify output of lspci
and lsusb unchanged before and after patch.
Change-Id: I12498e7261dafd7ee59fe79926532399392d1b09
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80600
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Martin L Roth <gaumless@gmail.com>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Now that the board uses chipset devicetree references, remove all
references whose value is identical to the chipset devicetree default,
since they are pointless clutter.
TEST=build/boot purism/librem_cnl (Mini v2), run lspci and verify output
unchanged before and after patch.
Change-Id: I6c656d227962548cebde61f1d82333837adbbf56
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80599
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This patch eliminates coreboot from loading microcode from RW CBFS
(when the RO descriptor is locked, which indicates a fixed RO image)
because the kernel can already patch the microcode on BSPs and APs
while booting to OS.
This may be a chance to lower the burden on the AP FW side because
patching microcode on in-field devices is subject to firmware updates,
which are rarely published and, if required, must go through the
firmware qualification testing procedure (which is costly, unlike
kernel updates for ucode updates).
1. The FIT loads the necessary microcode from the RO during reset.
2. Reloading microcode from RW CBFS impacts boot time
(~60ms, core-dependent).
3. The kernel can still load microcode updates.
ChromeOS devices leverage RO+RW-A/RW-B booting. The RO's microcode is
sufficient for initial boot, and the kernel can apply updates later.
BUG=none
TEST=Verified boot optimization; in-field devices skip RW-CBFS microcode
loading when RO is locked.
Change-Id: Ia859809970406fca3fa14e6fa8e766ab16d94c8a
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80567
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: YH Lin <yueherngl@google.com>
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Select this at the SoC level (like other modern Intel SoCs), and drop
it from individual boards which selected it.
Change-Id: I8ebb915fbc21f82e39304473b0fcaa620559b5d5
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80558
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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It's already selected at the SoC level, so selecting at the board
level is redundant.
Change-Id: Ifbe7f88858b9e5e8e5185dbff5853186fd3c66cb
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80557
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
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Add an ACPI stub containing the TCPU device in proper scope, along with
the device status, on boards not using the DPTF driver, so that there
exists an ACPI device to be referenced from the PEPD LPI constraint
list.
Adding the stub fixes an AE_NOT_FOUND ACPI error under Linux for
_SB.PCI0.TCPU on boards with the SA thermal device enabled but which do
not use the Intel DPTF driver.
TEST=build/boot Linux,Win11 on purism/librem_cnl (Librem Mini v2).
Change-Id: I926d0461e5e0dfaf606102575c2be555a6bfb695
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80553
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Reviewed-by: Nico Huber <nico.h@gmx.de>
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This is now generated by acpigen in the common/block/sata module.
Change-Id: Ic45a059f47a090aa1993e83884408a82826b30cf
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80562
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Reviewed-by: Nico Huber <nico.h@gmx.de>
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acpi_device_path() includes the device name, so we end up with:
Scope (\_SB.PCI0.SATA) {
Device (SATA) {
...
Fix this by using acpi_device_scope() instead.
TEST=build/boot purism librem_cml (Mini v2), dump ACPI and verify
SATA device scope correct.
Change-Id: Ibbc8890d93b22f0ecba4b3a9b0531994574b3d55
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80554
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Sean Rhodes <sean@starlabs.systems>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
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Signed-off-by: Martin Roth <gaumless@gmail.com>
Change-Id: Ib7beed7218f317bc2352b65a6191ef1cdaa0742d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80597
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Reviewed-by: David Hendricks <david.hendricks@gmail.com>
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Change-Id: Ie7bc4f3ae00bb9601001dbb71e7c3c84fd4f759a
Signed-off-by: Martin Roth <gaumless@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80596
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Yidi Lin <yidilin@google.com>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change-Id: Ied455ff29b151fb5f4bca26a189b1d4104d8cede
Signed-off-by: Martin Roth <gaumless@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80595
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change-Id: Ia2100d26027a7f71739d5445f781b52c517ed966
Signed-off-by: Martin Roth <gaumless@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80594
Reviewed-by: Jonathon Hall <jonathon.hall@puri.sm>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
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Change-Id: Ib1bbf22480783f63fc2d729b94251e755d2f1720
Signed-off-by: Martin Roth <gaumless@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80593
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change-Id: Id859c981d0bf5dcf90bf6858607a9fe726516309
Signed-off-by: Martin Roth <gaumless@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80592
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yidi Lin <yidilin@google.com>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
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Change-Id: Ib100a677935cf3309a380952c35e9060e64433cb
Signed-off-by: Martin Roth <gaumless@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80591
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
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Change-Id: I71dc3dd270b9a61c86b59031f898af37f0fea345
Signed-off-by: Martin Roth <gaumless@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80590
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Reviewed-by: David Hendricks <david.hendricks@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change-Id: Ie63499a4b432803a78af1c52d49e34cf1653ba17
Signed-off-by: Martin Roth <gaumless@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80589
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change-Id: Ib27894f0f1e03501583fffb2c759b493d6a7b945
Signed-off-by: Martin Roth <gaumless@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80588
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change-Id: I7dd7b0b7c5fdb63fe32915b88e69313e3440b64a
Signed-off-by: Martin Roth <gaumless@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80587
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change-Id: Iea569fd457b3cd1f4746fbc6a96319eb42733a6b
Signed-off-by: Martin Roth <gaumless@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80586
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
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This is used in util/cbfstool/elf.h and lzmadecode.
Change-Id: I75e71259f23bee602ffb54b0c51e0e4a9da3f8e5
Signed-off-by: Martin Roth <gaumless@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80584
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
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These strings didn't match the license names exactly, so update them
to match.
Change-Id: Ib946eb15ca5fa64cbd6b657350b989b4a4c1b7b7
Signed-off-by: Martin Roth <gaumless@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80583
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
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Use the references from the chipset devicetree as this makes the
comments superfluous.
Change-Id: I81dd67fd200768942fe355180b75db0746cda8ea
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80050
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin L Roth <gaumless@gmail.com>
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When 'reset_gpio' and 'enable_gpio' properties are defined in
overridetree.cb, the kernel will power on the FPMCU. If the device was
previously enabled the kernel will reset it.
To avoid situation in which the FPMCU is powered on and reset later we
leave the FPMCU powered off in coreboot and started by the kernel. This
is exactly what other boards do (e.g. brya).
TEST=Boot the board (e.g. karis) and make sure the FPMCU was booted once
(e.g. examine FPMCU console logs)
Change-Id: I5df8d9385be2621c02ccee2d36511a4e80ab87d1
Signed-off-by: Patryk Duda <patrykd@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80457
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Reviewed-by: YH Lin <yueherngl@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change-Id: I3fb4c6cfe24290c34682ff1c3396540465048727
Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80560
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
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Change-Id: Ie0d25eca75225ab33e6c15ef5ccb9073151f4148
Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80559
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
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For devices that require CNVi Bluetooth select WIFI_BT_CNVI
in FW_CONFIG. Discrete Bluetooth devices need to select
WIFI_BT_PCIE.
BUG=b:319188820,b:325084796
BRANCH=None
TEST=Boot image on SKU1,SKU2 and check BT devices enumerate.
Change-Id: Iba008682fcfa7ddc1ec400649c8742c721666f1d
Signed-off-by: Ashish Kumar Mishra <ashish.k.mishra@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80564
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Shelley Chen <shchen@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Setting the EC interrupt GPIO as an APIC is able to solve many
problems that we are currently seeing:
1. Routing through the APIC make the IRQ# associated with this pin
unavailable to claim for other devices in the kernel. This is causing
EC interrupts to not work.
2. Since EC interrupt are not working, we are not able to flash the
EC from the DUT.
3. Also, the GPI_INT configuration does not allow us to set the
polarity of the GPIO, which means that it is by default set as active
high. As a result, we are seeing an excessive number of host command
interrupts to the EC. This disappears when we change the
configuration to APIC and set the polarity as INVERT.
BUG=b:319129926,b:324707182
BRANCH=None
TEST=1. After boot up, check if ec_cros_lpcs driver was successfully
registered. Look for the following string:
"cros_ec_lpcs GOOG0004:00: Chrome EC device registered"
2. Make sure can flash the EC image from the DUT
3. Make sure EC console is not getting continuous stream of host
commands.
Change-Id: I74bff88d2ddbaf1f4b085c31d582bd66e18c438a
Signed-off-by: Shelley Chen <shchen@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80467
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Ashish Kumar Mishra <ashish.k.mishra@intel.corp-partner.google.com>
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This patch increases the IgdDvmt50PreAlloc value as per Intel
recommendation starting with GFX PEIM 103x.
TEST=Able to build and boot google/rex.
Change-Id: I236b38a1ac5efbfcd23e373c09204d8a07b97618
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80406
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
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Rename tcss_mux_init to disconnect_tcss_devices to make it clear
what this function is doing, as it doesn't initialise anything.
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: I5e43f0cca9d49bc30fc189663490a306efd71584
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79874
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
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Configure PMC mux in devicetree. This allows PD controllers to be
used for both video and power delivery.
Tested on StarBook Mk VI with Ubuntu Lunar, by checking a USB-C PD
display can supply power and display video output.
Change-Id: I580b148b036e62fbcab50d1ca2ab1ed021cfed6b
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77664
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
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Configure PMC mux in devicetree. This allows PD controllers to be
used for both video and power delivery.
Tested on StarBook Mk VI with Ubuntu Lunar, by checking a USB-C PD
display can supply power and display video output.
Change-Id: I9e49612d7f165a9c9604093535f7b141a4c7048c
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79426
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Remove the ubtc.asl as it's no longer needed.
Change-Id: I8564bb7d9bd94c8303c543c078bc76192539c5f2
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80484
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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These entries no longer exist as they are stored in CFR.
Change-Id: Ia85855fddc36db76a65490a1d685e1943db28b74
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80483
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
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Commit 977b8e83cb0a ("mb/emulation/qemu-aarch64: Add MMU support") adds
MMU support for ARM64 QEMU VMs, but registers a limited 1GiB region for
the DRAM, with a note that ramstage should update it.
However on recent versions of QEMU "virt" VMs, accessing RAM outside
this registered region results in an exception even if the address is
backed by actual RAM. This interferes with RAM detection which catches
these exceptions, effectively limiting us to detecting a maximum 1GiB of
RAM even if more is available.
Register the entire RAM space to MMU instead of just the 1GiB, so that
probing RAM addresses can correctly detect how much RAM we have.
Change-Id: I3afbd27b91ab37304a29a62506f965ac3cfb1c06
Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80321
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin L Roth <gaumless@gmail.com>
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Platform has argument, but has_arg was mistakenly set to 0.
Change-Id: I7d5c31c2b1da544cb73d9e213d463332fcdba7df
Signed-off-by: Vojtech Vesely <vojtech.vesely@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80432
Reviewed-by: Jan Samek <jan.samek@siemens.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marvin Drees <marvin.drees@9elements.com>
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This port is not connected on the X230, X230i, X230t.
When X230 support was introduced and pei_data was filled in, this port
was disabled, but after commit 3dc12c1e1918
(bd82x6x: Consolidate early native USB init) it has become enabled.
Change-Id: I952193798c0894b256b21d9fb3f238074ff5f0f0
Signed-off-by: Alexei Sorokin <sor.alexei@meowr.ru>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80468
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The unused soft_reserved_ram_resource expanded to the non-existent
fixed_mem_resource function.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I6b454175c6530e539aa24dffb771368b0aea6da9
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80409
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
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Change-Id: I7230bb8f9883f186c10f41132a2919c3fd99f8c1
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80492
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
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Change-Id: I245eb8a9961e3e0025c0275f306a4d989b532331
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80491
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change-Id: I2909375d38c37332293bd7928ae33d5bb502694f
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80490
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This tool doesn't have a makefile, when trying to compile it manually
with the given instructions it even fails to compile after fixing the
paths in the given command, and it references the non-existing
PCI_BUS_SEGN_BITS Kconfig symbol, so just drop this.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I8ca75db281a215bf3f194ab72a107f666dc0694e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79934
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Normally this would be done by the Intel GMA driver, but we can't have
two copies of the _DOD method, so generate the LCD backlight controls
here to allow use of this driver instead of the default GMA panel
definition.
TEST=build/boot Win11 on google/byra (redrix), ensure ACPI brightness
controls functional.
Change-Id: Ic8fbaf7550405f8c6f36012c8efadb8c36b968c2
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80061
Reviewed-by: Martin L Roth <gaumless@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Vbt data files extracted from dedede recovery image 120.0.6099.272.
Change-Id: I28485d501e519cdaa06c55c20eba07190c5c6b6f
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80489
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
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The TCC offset is configured in devtree.c, so remove it from
the devicetree.
Change-Id: I044a68854cc142b057cf31b4e2456d2ad1d0dd3a
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80461
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
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As DRIVERS_PS2_KEYBOARD isn't set, this function is not doing anything.
Change-Id: Ie8842a32fca56f330a0f044cf96112dc5cae6546
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80460
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
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Auto-generated by util/vboot_list/vboot_list.sh.
Change-Id: I35dc51915c8468543c981e1b046e4ecf8d5b4bbf
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80458
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin L Roth <gaumless@gmail.com>
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Change-Id: Ifa5c89aad7d0538c556665f8b4372e44cf593822
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80433
Reviewed-by: Martin L Roth <gaumless@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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There is a modification for the x230 which uses the 2nd DP from the
dock as the integrated panel's connection, which allows using a custom
eDP panel instead of the stock LVDS display.
There are several adapter boards present on the market and all of them
use the same method of enabling the custom eDP panel.
To make this work with coreboot, the internal LVDS connector should be
disabled in libgfxinit. Additionally, VBT has been modified to keep
brightness controls functional on the adapter boards that use LVDS for
the job.
The modifications done to the VBT are:
- Remove the LVDS port entry.
- Move the DP-3 (which is the 2nd DP on the dock) entry to the first
position on the list.
- Set the DP-3 as internally connected.
This has been reported to work with the following panels:
- LP125WF2-SPB4 (1920*1080, 12.5")
- LQ125T1JW02 (2560*1440, 12.5")
- LQ133M1JW21 (1920*1080, 13.3")
- LTN133HL10-201 (1920*1080, 13.3")
- B133HAN04.6 (1920*1080, 13.3")
- B133QAN02.0 (2560*1600, 13.3")
Other eDP panels not on this list should work as well.
Change-Id: I0355d39a61956792e69bccd5274cfc2749d72bf0
Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Signed-off-by: Alexei Sorokin <sor.alexei@meowr.ru>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/28950
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
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This is the de facto method and should be enforced to keep things
consistent.
Change-Id: I7eee77f7fd49bc38e27cb0e6be0a4a6555098cc7
Signed-off-by: Nicholas Sudsgaard <devel+coreboot@nsudsgaard.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80422
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
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Use the new JACK_PRESENCE_DETECT and NO_JACK_PRESENCE_DETECT enums
instead of raw values in the misc field of AZALIA_PIN_CFG.
TEST: Timeless build for clevo/tgl-u did not change
Change-Id: Ic3f4128ecbf89ddce3b6e705ebef76da343a433c
Signed-off-by: Nicholas Chin <nic.c3.14@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80459
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
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The HDA specification defines bits 11:8 of the Configuration Default
register as a miscellaneous field for other jack information. Only bit 8
has a standard meaning, and indicates that the jack does not have
presence detect capability. Add an enum for use in the AZALIA_PIN_DESC
macro to indicate this field. Note that many vendor firmwares set bits
11:9 to non zero values despite them being reserved in the
specification, and their meaning in these cases is not well known.
Change-Id: I70cbfca8541828a1e0c7280887060c04e4c71721
Signed-off-by: Nicholas Chin <nic.c3.14@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80452
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
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Eliminates the use of a magic number, and the resulting DID entry in the
_DOD method is the same.
TEST=build/boot google/drallion, dump SSDT and verify DID entry is
unchanged.
Change-Id: Ic929cf7ec6849ba398653226bbe46d27b4e3fa81
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80200
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <ericllai@google.com>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
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Add an enum for the Display Type, which if set, can be used to generate
the Device ID value dynamically when the addr field is not set. This
will allow devicetree entries to specify the display type instead of
a hex value for the address which requires referencing the ACPI spec
to decode.
For an internal panel connected to the first port on the graphics chip,
currently an addr value of 0x80010400 is specified. Replacing the
'addr' field with the 'type' field and setting it to 'panel' will
generate the same DID value.
Change-Id: Id0294a14606b410a13fa22eeb240df9e409a7ca3
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80199
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <ericllai@google.com>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
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Set the display type for the LCD panel configured via the gfx/generic
driver. This will ensure the correct DID/device address are generated
in the SSDT.
Change-Id: If63374329ed5eb4330517ca1bf2ba1ada24fa54a
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80244
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Reviewed-by: Martin L Roth <gaumless@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The GMA driver generates the brightness controls expecting the name
LCD0, so we need to use it here as well so that the DSDT and SSDT parts
match.
Change-Id: Id52f7c0e542423ba08eeed89bf9b171e540e10e4
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80243
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin L Roth <gaumless@gmail.com>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
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The GMA driver generates the brightness controls expecting the name
LCD0, so we need to use it here as well so that the DSDT and SSDT parts
match.
Change-Id: Id93cfea93edfefc8237b53214734531b811b36e4
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80202
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Set the display type for the LCD panel configured via the gfx/generic
driver. This will ensure the correct DID/device address are generated
in the SSDT.
Change-Id: I8f390c58710c91bf77555f664e8f89f08ca59b30
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80201
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Reviewed-by: Subrata Banik <subratabanik@google.com>
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Jinlon disables the eps device if no privacy screen is present, so add
a second generic gfx device 'no_eps' to handle that case, so that ACPI
backlight controls are generated either way. Add logic to ensure only
one of the two devices is active.
TEST=build/boot Win11 on google/hatch (jinlon), ensure LCD backlight
controls present and functional on device both with and without a
privacy screen.
Change-Id: Icf20de97d26c8be76c84e87d5dc6ed1a4b6dbfbc
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80178
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Reviewed-by: Eric Lai <ericllai@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
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The GMA driver generates the brightness controls expecting the name
LCD0, so we need to use it here as well so that the DSDT and SSDT parts
match.
TEST=build/boot Win11 on google/hatch (jinlon), verify LCD brightness
controls are functional.
Change-Id: I4204a518876bed38584260f7566d4d6c9aaa042f
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80177
Reviewed-by: Eric Lai <ericllai@google.com>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
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The GMA driver generates the brightness controls expecting the name
LCD0, so we need to use it here as well so that the DSDT and SSDT
parts match.
TEST=build/boot Win11 on google/brya (redrix), verify brightness
controls are functional.
Change-Id: I389553b2ddc5b09d165229e2d8066cacf852b82c
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80174
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Reviewed-by: Won Chung <wonchung@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin L Roth <gaumless@gmail.com>
Reviewed-by: Eric Lai <ericllai@google.com>
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Redundant when generic gfx driver is used
Change-Id: I8ed1eede05f531f4c76e7fa168c2b92fae7e45cb
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80176
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <ericllai@google.com>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
|
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The GMA driver generates the brightness controls expecting the name
LCD0, so we need to use it here as well so that the DSDT and SSDT parts
match.
TEST=build/boot Win11 on google/drallion, verify brightness controls are
functional.
Change-Id: I6fbdd0c5606ec8f2c497e85bf46d388957f15fa5
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80175
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <ericllai@google.com>
|
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Puff-based Chromeboxes use a LSPCON for HDMI 2.0 output, but no driver
exists or is needed for Windows. Use the devicetree hidden keyword to
set the ACPI status to hidden for these devices, to prevent unknown
devices from being listed in Windows Device Manager.
TEST=build/boot Win11 on google/wyvern, verify no unknown devices in
Windows Device Manager for either LSPCON device.
Change-Id: Ib646e01a337b8d7baf20a886c49a8cb64d6408f3
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/78040
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin L Roth <gaumless@gmail.com>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
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Add a board-specific VBT file compatible with the latest FSP release
(requires VBT version 250).
TODO: Update all other volteer VBTs to v250 from v240.
TEST=build/boot google/volteer (drobit) with edk2 payload
Change-Id: Ie25a77be5204dfc8b888082492a285973843037c
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80183
Reviewed-by: Martin L Roth <gaumless@gmail.com>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
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Improves code maintainability and potentially reduces redundancy by
using the IA common implementation.
Additionally, drop the unused macros from SoC local.
TEST=Build and boot successful on google/marasov.
Change-Id: I290fea99f04cfc9f18e5f1435ed07de42995869f
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80403
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Improves code maintainability and potentially reduces redundancy by
using the IA common implementation.
Additionally, drop the unused macros from SoC local.
TEST=Build and boot successful on google/screebo.
Change-Id: Ie0baae1d3b0093389649dee3531902c5e86c02fe
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80404
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Varshit Pandya <pandyavarshit@gmail.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
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This commit streamlines code and strengthens common code robustness
by moving the following SoC-layer functions to the common layer:
- sa_get_mmcfg_size: Retrieves the MMIO (Memory-Mapped I/O)
configuration space size by reading offset
0x60 of the PCI Host Bridge (D0:F0).
- sa_get_dsm_size: Calculates the size of the DSM (Device Stolen
Memory) by reading offset 0x50 of the PCI
Host Bridge (D0:F0) to determine pre-allocated
memory for the IGD (Integrated Graphics Device).
- sa_get_gsm_size: Calculates the size of the GSM (Graphics Stolen
Memory) by reading offset 0x52 of the PCI Host
Bridge (D0:F0).
- sa_get_dpr_size: Determines the size of the DMA Protection
Range (DPR) by reading offset 0x5C of the PCI
Host Bridge (D0:F0).
TEST= Build and boot successful on google/screebo.
Change-Id: Ic00e001563ec6f0d737a445964c716b45db43327
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80362
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
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Goal is to use existing defines for all pins to make the file
self-documenting, but it would make lines too long, so I'll just
start with the NC pins.
TEST=Timeless binary did not change.
Change-Id: I6da02d7bc4c87cc8477d687b238e6e6c9aec62cd
Signed-off-by: Keith Hui <buurin@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79733
Reviewed-by: Nicholas Chin <nic.c3.14@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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In follow up to CB:80285 use gpp_clk_setup_common for picasso as well.
Change-Id: I68d498d08d5975037086c84ff2f7fdb265ee84d9
Signed-off-by: Varshit Pandya <pandyavarshit@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80414
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This function turns off gpp_clk for the devices which are disabled, and
adds the code to fix up the clock configuration depending on dxio
descriptors. Also this brings picasso in line with cezanne, mendocino
and phoenix. This also prepares picasso to use the common function
gpp_clk_setup_common.
Change-Id: Ice2e3a5a78359da9a438434c7d4aa1eca878d396
Signed-off-by: Varshit Pandya <pandyavarshit@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80413
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
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In preparation to using gpp_clk_setup_common for picasso, bring enum
defined in picasso more in line with other AMD SoC.
Change-Id: I9753acdff15921c84516ec873c925f36afdd2aa3
Signed-off-by: Varshit Pandya <pandyavarshit@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80412
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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 name LEDLOGO comes from schematics. It's the red indicator, embedded
in the dot of the 'i' of the ThinkPad logo on laptop's lid.
In vendor firmware, this led starts fading in-and-out, or, in other
words, pulsing, when laptop is put to S3. It helps to determine whether
the laptop is in S3 just by taking a look at the logo.
As of now, coreboot doesn't do anything with this particular indicator,
it's always in enabled (on) state, which is not very convenient.
This patch fixes it.
Tested on T440p.
Change-Id: I85fb69c8c1bed8635a1b31e9b8385c7036bb46dd
Signed-off-by: Evgeny Zinoviev <me@ch1p.io>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80437
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Reviewed-by: Nicholas Chin <nic.c3.14@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
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The device IDs were taken from the 200 series datasheet (page 24).
Change-Id: I34b5cb61dd7b561778cc8506858cd436e6f04f9a
Signed-off-by: Nicholas Sudsgaard <devel+coreboot@nsudsgaard.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80419
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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GMP and IASL don't compile with the default compiler and linker flags:
- GMP's check for the MacOS architecture hard coded x86_64 but it also
needs to know about arm64.
- iasl does some trickery on pointer alignment to save space(?), so we
need to tell clang about it.
Change-Id: If4cca9d3e55051a6121d992e5320bee1df17af9f
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80435
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Leverages common SA header definitions for Host Bridge registers.
Renames DSM_BASE_ADDR_REG to BDSM and DPR_REG to DPR for brevity.
Additionally, made some minor code alignment corrections while
adding newer macros in the header file.
TEST= Build and boot successful on google/screebo.
Change-Id: I476f213d75a0978336b3749a5ba1499107eb2238
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80361
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: sridhar siricilla <siricillasridhar@gmail.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Reviewed-by: Varshit Pandya <pandyavarshit@gmail.com>
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The divisor is calculated using the following formula:
div = (frequency / baudrate) - 1;
The current implementation however essentially calculates:
div = (frequency / baudrate);
Signed-off-by: Maximilian Brune <maximilian.brune@9elements.com>
Change-Id: I8a0898ce9016a70c0f91dc8a99fc1cf9e46d20c4
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79951
Reviewed-by: ron minnich <rminnich@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
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It simply adds a comment to indicate to the reader that the
RISCV_PAYLOAD_MODE_S parameter causes OpenSBI to switch to Supervisor
mode. Otherwise it could be interpreted that coreboot switches to
Supervisor mode before starting OpenSBI (which is not the case)
Signed-off-by: Maximilian Brune <maximilian.brune@9elements.com>
Change-Id: Ib62be0c2ff59361200df4c65f9aca5f7456a0ada
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79949
Reviewed-by: ron minnich <rminnich@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philipp Hug <philipp@hug.cx>
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gpp_clk_setup code in most AMD SoC is similar and it can moved to common
code. The only thing which is SoC dependent in this function is the SoC
config, hence keep it in SoC code and move everything else in new
gpp_clk_setup_common function which is in soc/amd/common. Picasso and
Glinda don't have pcie_gpp_dxio_update_clk_req_config fixup function so
they are addressed in later patches.
Change-Id: I7d7da4bfe079f07e31212247dbf3acd14daa6447
Signed-off-by: Varshit Pandya <pandyavarshit@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80285
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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TCHSCR_RST_L signal was originally being configured to 1 in gpio.c but
this was causing some leakage. Configuring it to 0 initially in
romstage fixes this. Also, make sure that EN_PP3300_TCHSCR is
initialized in romstage as well.
BUG=b:322249892
BRANCH=None
TEST=Make brox boots and touchscreen is still working
Change-Id: I5bf1901a3a40a38237b950abcb758f96aebcc1cf
Signed-off-by: Shelley Chen <shchen@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80300
Reviewed-by: Eric Lai <ericllai@google.com>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Instead of S:B:D:F numbers pass the struct device to
acpi_create_srat_gia_pci and let it extract the information needed.
This also adds support for PCI multi segment groups.
Change-Id: Iafe32e98f0c85f14347695ccaa0225e43fad99e7
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80258
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Shuo Liu <shuo.liu@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Instead of a BDF number store a pointer to the device itself.
Change-Id: I3fef93c5e54c8af792102bcd25364c43b554a5f0
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80257
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Shuo Liu <shuo.liu@intel.com>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
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There is an existing issue for nissa where wake up from RTC wake is not working during suspend_stress_test.
The phenomenon of the issue is that after pulling out the stylus, can see an interrupt storm occurs, checking through:
"cat /proc/interrupts | grep acpi".
When the counter of interrupt is greater than a certain value, "Disabling IRQ #9" will occur, so RTC wake is not working.
Reference: https://review.coreboot.org/c/coreboot/+/65086
This patch skips the locking for GPP_F15 to allow kernel to
configure it later. The interrupt storm of acpi disappears.
BUG=b:321348117
TEST=1. cat /proc/interrupts | grep acpi
there isn't interrupt storm of acpi when pulling out stylus.
2. The stylus tools panel will pop up when pulling out it.
3. Inserts stylus can wakeup DUT after powerd_dbus_suspend.
4. Passed:
suspend_stress_test -c 2500 --suspend_min=15 --suspend_max=20
Change-Id: Ie143c43e0555d17d8a290f17637b537fba806144
Signed-off-by: Weimin Wu <wuweimin@huaqin.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80316
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Reviewed-by: Eric Lai <ericllai@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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EVT mini-build changes redriver IC from PS8745 to ANX7493, the ANX7493 not support DP AUX BIAS, so connects DP AUX BIAS of DB to SOC directly. Add DB_AUX_BIAS bit field to fw_config for compatibility.
BUG=b:320235566
TEST=DP function of MB and DB workable
Change-Id: I53974ec7444912a63d0fe0a9303c9e5d6941f68d
Signed-off-by: Weimin Wu <wuweimin@huaqin.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80259
Reviewed-by: Eric Lai <ericllai@google.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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While introducing driver support for QEMU Cirrus display device, commit
7905f9254ebc ("qemu: cirrus native video init") also explicitly adds
VGA I/O functions into ramstage class when Bochs display driver support
is enabled.
Later, commit db7d04d1b753 ("qemu: Support textmode gfx init.") makes
the related config option select CONFIG_VGA, which also adds the same
file into ramstage class (among other things) in another Makefile.
Doing this twice is unnecessary. Remove the addition based on the Bochs
display driver's config option. Adding it based on CONFIG_VGA is
clearer, and future patches will try to support a Bochs display without
legacy VGA support on non-x86 architectures.
Change-Id: Ib31344e242689682d74d8a83c97b6e8027641926
Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80374
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
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Ensure that the SerialIoDevMode config and common_soc_config registers
for each variant are programmed consistently with the devices'
enabled status in that variant's overridetree; remove and disable
extraneous devices as appropriate.
TEST=build/boot several puff variants, verify all components working
as expected, nothing missing from cbmem, lspci, etc.
Change-Id: Ib9d0cf48e405be7c00c553646651fc6f28c4e3f0
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80164
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Now that the puff baseboard uses chipset devicetree references, remove
all references whose value is identical to the chipset devicetree
default or the baseboard default, since they are pointless clutter.
TEST=tested with rest of patch train
Change-Id: Iada32111367fdc964d6126ee43e261c1feb123cf
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80163
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
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Don't enable the i2c controllers, since the variants will enable the
ones they need individually in their overrridetrees.
Disable gspi1 since all variants disable it in their overridetrees.
TEST=tested with rest of patch train
Change-Id: Ia9c67a8e05923a080e31d04721ecae4c810e82e8
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80142
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <ericllai@google.com>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
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Now that puff uses chipset devicetree references, remove all references
whose value is identical to the chipset devicetree default, since
they are pointless clutter.
TEST=tested with rest of patch train
Change-Id: I3a515f13df1252ed2b769a535da22a523c95c359
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80141
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Use the references from the chipset devicetree as this makes the
comments superfluous.
Change-Id: I06a3acca0a72ff158a0143acc87d9479b2deb0d5
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80017
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
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Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I84a7b7b1b2c45b773c6f10b39e7813db3f96546e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80408
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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In commit 30f36c35e75a ("soc/amd: rework DRAM and fixed resource
reporting") the reporting of the DRAM resources was moved from the
northbridge PCI device to the domain device. amd_pci_domain_fill_ssdt
didn't skip those DRAM resources when generation the resource producer
ranges which made Windows 10 very unhappy when it tried to evaluating
the ACPI tables causing it to reboot in a loop. To fix this, add a check
to also skip the resources that have the IORESOURCE_STORED flag set when
generating the resource producer ranges for the PCI root.
TEST=Windows 10 now successfully boots and reboots again on Mandolin
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I7b6d3fd8c7f89aa4364de7963d745aef8d6b6f42
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80407
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
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It seems that reducing the return type of timer_hz() to uint32_t in
CB:78888 was a bad idea... some Intel platforms actually use their raw
CPU clock for the timestamp counter which can be higher than 4GHz. This
patch reverts it back to uint64_t.
Also remove the redundant assertion in timer/generic.c since timer_us()
itself already does that check.
Cq-Depend: chromium:5274555
Change-Id: I471c7de7a28aec5bb965b23525ed579481ac8361
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80320
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Yidi Lin <yidilin@google.com>
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This patch selects the DRIVERS_MTK_WIFI and USE_MTCL configs for google/yaviks as
the first platform that provides a country list to the Linux kernel via an
ACPI function (MTCL) in SSDT for MediaTek WiFi chipsets that are capable of
operating on the 6GHz band.
BUG=b:295544553
TEST=Build on similar model (PUJJO) that I have access to and verify the
flag and feature work as intended.
TEST=Add wifi_mtcls.bin blob to cbfs
TEST=Build coreboot for pujjo `emerge-nissa coreboot chromeos-bootimage`
TEST=Verify that MTCL defined in the file is present:
TEST=`acpidump -b`
TEST=`iasl ssdt.dat`
TEST=`less ssdt.dsl`
TEST=Search for MTCL
Change-Id: Iec54fc582d68b443665fceda47187c28f1a9216c
Signed-off-by: David Ruth <druth@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80305
Reviewed-by: Eric Lai <ericllai@google.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Subrata Banik <subratabanik@google.com>
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It seems that we have some applications where we need to calculate a GCD
in 64 bits. Now, we could instantiate the algorithm multiple times for
different bit width combinations to be able to use the most efficient
one for each problem... but considering that the function usually only
gets called once per callsite per stage, and that software emulation of
64-bit division on 32-bit systems doesn't take *that* long either, we
would probably usually be paying more time loading the second instance
of the function than we save with faster divisions. So let's just make
things easy and always do it in 64-bit and then nobody has to spend time
thinking on which version to call.
Change-Id: I028361444c4048a0d76ba4f80c7334a9d9983c87
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80319
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yidi Lin <yidilin@google.com>
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This makes it easier to reuse, e.g. if you want to do it twice in one
assembly file.
Change-Id: Ida861338004187e4e714be41e17c8447fa4cf935
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79261
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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Although entry64.inc does guard against ENV_X86_64, it's more aesthetic
to have it with the other 64bit code below a guard just like other
platforms.
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Change-Id: If3ef19dd6654cd2fa0be3c68dee4a472e7a7935d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80354
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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BUG=b:248612503
TEST=Test with crrev.com/c/4756330
BRANCH=none
Signed-off-by: Yi Chou <yich@google.com>
Change-Id: I3dded9042abd85a948598f98475c21a1af9b4d80
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80315
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yidi Lin <yidilin@google.com>
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Current pagetable implementation allows memory access up to 4GiB using
2MiB pages. If user wants to access more than 4GiB with a 2MiB page it
will require more pagetable entries. By using a 1GiB page table, users
can access more than 4GiB of memory while reducing the number of
pagetable entries. This patch enables memory access up to 512GiB through
1GiB pages by selecting USE_1G_PAGES_TLB in Kconfig.
TEST: Verified in 64bit mode boot and access above 4GiB
Change-Id: Id569ae5b50abf5b72e4db33b5e4cd802399e76ec
Signed-off-by: Ashish Kumar Mishra <ashish.k.mishra@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80088
Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>
Reviewed-by: Jérémy Compostella <jeremy.compostella@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
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