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This patch adds support for loading SPM firmware from CBFS to SPM SRAM.
SPM needs its own firmware to enable SPM suspend/resume function which
turns off several resources such as DRAM/mainpll/26M clk when linux
system suspend.
TEST=program counter of SPM is correct value after booting up.
Change-Id: Ia0f9b9f86e44b293c1cc47213946304c64aea75e
Signed-off-by: Dawei Chien <dawei.chien@mediatek.com>
Signed-off-by: Edward-JW Yang <edward-jw.yang@mediatek.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55140
Reviewed-by: Rex-BC Chen <rex-bc.chen@mediatek.corp-partner.google.com>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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spm_parse_firmware can be shared by MT8192 and MT8195.
TEST=emerge-asurada coreboot;
Signed-off-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
Change-Id: I54d9672aa9ee9078ec9fe3fa4f2e9fe860a50636
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55139
Reviewed-by: Rex-BC Chen <rex-bc.chen@mediatek.corp-partner.google.com>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Further add initial Silicon UPD storage settings:
- SATA
- SD card
- eMMC
Signed-off-by: Lean Sheng Tan <lean.sheng.tan@intel.com>
Change-Id: Id4145fcf156756a610b8a9a705d4ab99fe7b0bf8
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55082
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-by: Mario Scheithauer <mario.scheithauer@siemens.com>
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Further add initial Silicon UPD settings for:
- PCIe root ports
- USB
Signed-off-by: Lean Sheng Tan <lean.sheng.tan@intel.com>
Change-Id: I60afb78a7997b8465dd6318f3abee28f95a65100
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55034
Reviewed-by: Mario Scheithauer <mario.scheithauer@siemens.com>
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Add Elan eKTH7D18 touchscreen into devicetree for cret.
BUG=b:180547935, b:187484857
BRANCH=dedede
TEST=Built cret firmware and verified touchscreen function.
Signed-off-by: Dtrain Hsu <dtrain_hsu@compal.corp-partner.google.com>
Change-Id: Iab87ddfc7b46420439efa3e7e55c88ad4c27155d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54868
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
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Further add initial silicon UPD settings for:
- graphics & display
- chipset lockdown
- PAVP
- legacy timer
- PCH master gating control
- HECI
This CL also enables HECI 1 in devicetree.cb.
Signed-off-by: Lean Sheng Tan <lean.sheng.tan@intel.com>
Change-Id: I657f44f8506640c23049614b2db9d1837e6d44ed
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54960
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-by: Mario Scheithauer <mario.scheithauer@siemens.com>
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Configure I2C rise/fall time in device tree to ensure I2C
CLK runs accurately (380<frequency<400 kHz).
Measured touchpad I2C frequency is 394 kHz
BUG=b:189740533
BRANCH=dedede
TEST=Build bios and make sure frequency meets specification.
Change-Id: Ibc0504a5be6fe9237b8b30783c659a761d10561a
Signed-off-by: Zanxi Chen <chenzanxi@huaqin.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55109
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
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There are two touch pads that Sasukette used have the same I2C address.
It will show "/dev/input/event4: SPPT2600:00 06CB:CE9D Touchpad" when
the Synaptics touch pad is connected after running evtest under VT2.
BUG=b:189520603
BRANCH=dedede
TEST=It will show "/dev/input/event4: SYNA0A00:00 06CB:CE9D Touchpad"
when the Synaptics touch pad is connected after running evtest under VT2.
Signed-off-by: Tao Xia <xiatao5@huaqin.corp-partner.google.com>
Change-Id: If0bd80baa27dfeb7bcb43f0ca4b02e1228e372a6
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55035
Reviewed-by: zanxi chen <chenzanxi@huaqin.corp-partner.google.com>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Create the primus variant of the brya0 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:188272162
BRANCH=None
TEST=util/abuild/abuild -p none -t google/brya -x -a
make sure the build includes GOOGLE_PRIMUS
Signed-off-by: Scott Chao <scott_chao@wistron.corp-partner.google.com>
Change-Id: I26787f296793b281b7f1ee1a7d240006163c6015
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55132
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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1) Hynix H9HCNNNCPMMLXR-NEE
2) Micron MT53E1G32D2NP-046 WT:B
BUG=b:186616388, b:181736400
Change-Id: I56bfe8aa4f8d8aab2011fa8d17b3b2c8659658e3
Signed-off-by: Amanda Huang <amanda_hwang@compal.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54951
Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Use currently global_lp4x_mem_parts.json.txt to regenerate SPD files for
LP4x memory parts that can be used with ADL-based mainboards.
BUG=b:186616388
Change-Id: I5e76a887f81d432adbcfc2f8956b44f4343db5c2
Signed-off-by: Amanda Huang <amanda_hwang@compal.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54950
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
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CB:52586 ("util/spd_tools: Add MT53E1G32D2NP-046 WT:B LPDDR4 config")
incorrectly set ranks per channel to 1. However, MT53E1G32D2NP-046 WT:B
part has 2 channels per die and 2 physical dies. Each channel in each die shares DQ-DQS lines with the channel in other die and uses separate CS lines. Thus, number of ranks per channel is 2.
This change fixes the attribute ranksPerChannel for MT53E1G32D2NP-046 WT:B in LP4x global config by setting it to 2.
BUG=b:186616388
Change-Id: Iba87754ca04c2e026a9cbc8ef07412b467140cba
Signed-off-by: Amanda Huang <amanda_hwang@compal.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55000
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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In order to support no MIPI camera variant, move related configuration into variant folder.
BUG=b:188272162
BRANCH=none
TEST=build no MIPI camera variant without error
Signed-off-by: Scott Chao <scott_chao@wistron.corp-partner.google.com>
Change-Id: I4e64d078a8e39732ad29443c3b09ca008a7e902f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55134
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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Load SSPM firmware and boot up SSPM in ramstage.
This adds 23ms to the boot time.
TEST=Load SSPM blob ok, and we can see some logs of SSPM from AP.
Signed-off-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
Change-Id: Ia227ea9f7d58129068cb36ec2de7d9feb677006b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55051
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
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Since the MCA(X) registers have defined values on the cold boot path,
the is_warm_reset check can be dropped. Also the warm reset bit in the
NCP_ERR register doesn't behave as the PPR [1] suggested; no matter if
something was written to the register or the machine went through a warm
reset cycle, the NCP_WARM_BOOT bit never got set.
[1] checked with PPR for AMD Family 17h Models 11h,18h B1 (RV,PCO)
#55570 Rev 3.15
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I4e6df98ffd5d15ca204c9847a76c19c753726737
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55059
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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The e820 type don't fully match the LB_TAG_MEMORY types, so change all
unknown types to e820 to '2', reserved memory.
TESTED with Linuxboot: e820 now shows the CBMEM region as reserved.
Change-Id: Ie0e41c66e002919e41590327afe0f543e0037369
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55074
Reviewed-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Reviewed-by: Rocky Phagura
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Based on schematic and gpio table of volet, update gpio and
devicetree settings for volet Proto.
BUG=b:186334008
TEST=FW_NAME=volet emerge-volteer coreboot chromeos-bootimage
Signed-off-by: Sheng-Liang Pan <sheng-liang.pan@quanta.corp-partner.google.com>
Change-Id: Ia0e9557e01ce1e7a49a3dddf6da3e4a29587a8b7
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55113
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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volet use same memory configuration from Voxel, copy voxel setting to
volet.
BUG=b:186334008
TEST=FW_NAME=volet emerge-volteer coreboot chromeos-bootimage
Signed-off-by: Sheng-Liang Pan <sheng-liang.pan@quanta.corp-partner.google.com>
Change-Id: I7e65b18f2ddae3d1ce02d9006153269697188f61
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55096
Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org>
Reviewed-by: YH Lin <yueherngl@google.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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BUG=none
TEST=Use command $ lspci -vv
LTR+ is listed on DevCtl2
Signed-off-by: Bernardo Perez Priego <bernardo.perez.priego@intel.com>
Change-Id: If65d08a46b9e7304fbe4b92b7f1e6d4e08c599e7
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54492
Reviewed-by: Ryan A Albazzaz <ryan.a.albazzaz@intel.corp-partner.google.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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1. Add 1 port and 1 endpoint
2. Add support for OVTI8856
WFC is on I2C0
BUG=None
BRANCH=None
TEST=Build and boot brya
Signed-off-by: Meera Ravindranath <meera.ravindranath@intel.com>
Signed-off-by: Varshit B Pandya <varshit.b.pandya@intel.com>
Change-Id: Ic5e9c28f255bdf86a68ce80a4f853be4e7c7ccfe
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52013
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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This will be used to pass information to driver through ACPI in devicetree.
Example https://review.coreboot.org/c/coreboot/+/52013
register "clk_panel.clks[0].clknum" = "IMGCLKOUT_3"
register "clk_panel.clks[0].freq" = "FREQ_19_2_MHZ"
TEST=Add these macros in devicetree, build and check static.c for consistency
Signed-off-by: Varshit B Pandya <varshit.b.pandya@intel.corp-partner.google.com>
Change-Id: Ia4137e09c934bf06857ceedb933e616bed5070dd
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55097
Reviewed-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I14647b3d88146602b96fc1dff2347a293bab0c26
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55100
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Id2bdce5871f57e9edb17f89cba61b5c5ae018566
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55104
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ia6199c70163d32467abe5ba5da55c73ff62ba10f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55103
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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The chipset devicetree only has the essential PCIe devices enabled that
are needed for the SoC code to work. It also defines aliases for all
PCIe devices that can be used to reference the devices in the mainboard-
specific devicetrees and devicetree overrides. To make the change easier
to review that part will be done in a follow-up patch.
Despite missing in the PPR, device pci 18.7 exists on Picasso.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I6b7c3fd32579a23539594672593a243172c161c7
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50626
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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Signed-off-by: Jakub Czapiga <jacz@semihalf.com>
Change-Id: Ie6851b9473b225beb5ba51e26f44e21ea5919a64
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54916
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org>
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Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ic354824468f016a7857c6990024ae87db6fd00bf
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55052
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Lance Zhao
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Change-Id: Ie2044d73b97663f7816964c4d908a46570aafdbc
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55072
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Idwer Vollering <vidwer@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
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The SSPM driver can be shared by MT8183, MT8192 and MT8195.
TEST=emerge-{asurada, kukui} coreboot;
Signed-off-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
Change-Id: If9779853becb298eeeabb3dc6096bc474baae202
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55050
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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We are also present on Slack so advertise that.
Change-Id: I7d9887e524e47e6f42a5013e9f696881ef54a631
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55036
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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Change-Id: Ib1d866ecf041ddc4aaf508d290a3e31b9a108cf2
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55018
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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OCP Delta Lake is developed and validated against LinuxBoot payload.
Need to put the respective binary blobs in site-local/deltalake to
build the final coreboot image.
Add LINUX_COMMAND_LINE for LinuxBoot payload kernel cmdline,
CPU_UCODE_BINARIES for CPU microcode binary, CONSOLE_SERIAL_57600 is
the serial baud rate used by OCP Delta Lake, DEFAULT_CONSOLE_LOGLEVEL_4
is for a faster boot time.
Tested=On OCP Delta Lake it can boot up target CentOS 8 GNU/Linux OS.
Change-Id: Ib494e4170a7ebb445d9e11df83c370b40a9e5194
Signed-off-by: Johnny Lin <johnny_lin@wiwynn.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55058
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Add Silicon upd settings for LPSS (GSPI/UART/I2C).
Signed-off-by: Lean Sheng Tan <lean.sheng.tan@intel.com>
Change-Id: Ib0c3cd1d37ff9892d09d6d86ac50e230549c7e53
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54959
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
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This is a leftover when migrating to C_ENV_BOOTBLOCK
Change-Id: Ibc610cd15448632dc13d87094853d9b981e2679b
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55062
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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The Guybrush platform needs to set up some GPIOs immediately before the
FSP-M runs. Add a platform specific call. This will be used in a
follow-on commit.
BUG=b:184796302, b:184598323
TEST=Build
Signed-off-by: Martin Roth <martinroth@chromium.org>
Change-Id: I37d2625ff426347852e98a9a50f15368e0213449
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54638
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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PLTRST# is currently asserted and latched when eSPI_RST# gets asserted.
If eSPI_RST# isn't used on a platform or it doesn't properly assert
in all cases, then PLTRST# will never be asserted. This could result in
the AP and EC being out of sync.
BUG=b:188188172, b:188935533
TEST=Warm reset guybrush with partial #22 rework. Verify that peripheral
channel is correctly reset.
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: I20d12edf3efc6100096e24aa8d1aec76bbde264f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54884
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Rob Barnes <robbarnes@google.com>
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Test-local config override headers were generated to paths missing
/tests/ infix, thus creating divergent tree in build output directory.
This patch fixes it moving generated config headers to the test-local
build directory.
Signed-off-by: Jakub Czapiga <jacz@semihalf.com>
Change-Id: Ic5f3ba287ba3e9f5897cbaac64e88c2809f52d73
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54917
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org>
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There are cases where the RTC_VRT bit in register D stays set after a
power failure while the real date and time registers can contain rubbish
values (can happen when RTC is not buffered). If we do not detect this
invalid date and/or time here and keep it, Linux will use these bad
values for the initial timekeeper init. This in turn can lead to dates
before 1970 in user land which can break a lot assumptions.
To fix this, check date and time sanity when the RTC is initialized and
reset the values if needed.
Change-Id: I5bc600c78bab50c70372600347f63156df127012
Signed-off-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54914
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Add a function to check sanity of a given RTC date and time.
Invalid values in terms of overrun ranges of the registers can lead to
strange issues in the OS.
Change-Id: I0a381d445c894eee4f82b50fe86dad22cc587605
Signed-off-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54913
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
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Already released Linux versions did not have the needed ACPI-extension
in the RTC driver. If the ACPI-Support is enabled for the RTC, this
older Linux will not be able to use this device as it will be claimed by
the PNP-drivers. As there is no way to avoid that an older Linux kernel
meets a newer coreboot in the field, we need to disable the ACPI
support for the RTC for the mc_apl-based mainboards.
Change-Id: I9f9939ba3234dc3654a4ef8a498649453941ebdf
Signed-off-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55004
Reviewed-by: Mario Scheithauer <mario.scheithauer@siemens.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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In commit b64db833d6 a basic ACPI support was added to the driver.
With this support an SSDT-entry is created for this RTC and it is now
visible to the OS via ACPI. In Linux the PNP-devices, which are
reported over ACPI, are scanned rather early and if the entry is found,
the device is claimed even if there is no driver available yet.
In this case, when the native RTC-driver without ACPI-support is loaded
and tries to register this device, the RTC is already blocked by the
PNP-drivers and cannot be used anymore. This leads to a non-usable RTC
on kernels where the needed ACPI-extension is not yet merged into the
RTC driver.
This patch provides a way to disable the ACPI-support for the RTC if
needed.
Change-Id: Ic65794d409d13a78d17275c86ec14ee6f04cd2a6
Signed-off-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55003
Reviewed-by: Mario Scheithauer <mario.scheithauer@siemens.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The 64-bit compiler x86_64-linux-gnu-gcc-10 aborts the build with the
format warning below:
CC ramstage/cpu/x86/smm/smm_module_loader.o
src/cpu/x86/smm/smm_module_loader.c:415:42: error: format '%lx' expects argument of type 'long unsigned int', but argument 4 has type 'u32' {aka 'unsigned int'} [-Werror=format=]
415 | printk(BIOS_DEBUG, "%s: stack_end = 0x%lx\n",
| ~~^
| |
| long unsigned int
| %x
416 | __func__, stub_params->stack_top - total_stack_size);
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| |
| u32 {aka unsigned int}
The size of `size_t` differs between i386-elf (32-bit) and
x86_64-elf/x86_64-linux-gnu (64-bit).
Unfortunately, coreboot hardcodes
src/include/inttypes.h:#define PRIx32 "x"
so `PRIx32` cannot be used.
There use `z` as length modifier, as size_t should be always big enough
to hold the value.
Found-by: x86_64-linux-gnu-gcc-10 (Debian 10.2.1-6) 10.2.1 20210110
Fixes: afb7a814 ("cpu/x86/smm: Introduce SMM module loader version 2")
Change-Id: Ib504bc5e5b19f62d4702b7f485522a2ee3d26685
Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54343
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
|
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The 64-bit compiler x86_64-linux-gnu-gcc-10 aborts the build with the
format warning below:
CC ramstage/cpu/x86/smm/smm_module_loader.o
src/cpu/x86/smm/smm_module_loader.c: In function 'smm_module_setup_stub':
src/cpu/x86/smm/smm_module_loader.c:360:70: error: format '%lx' expects argument of type 'long unsigned int', but argument 5 has type 'unsigned int' [-Werror=format=]
360 | printk(BIOS_ERR, "%s: state save size: %zx : smm_entry_offset -> %lx\n",
| ~~^
| |
| long unsigned int
| %x
As `size_t` is defined as `long unsigned int` in i386-elf (32-bit), the
length modifier `l` matches there. With x86_64-elf/x86_64-linux-gnu
(64-bit) and `-m32` `size_t` is defined as `unsigned int` resulting in a
type mismatch. So, use the correct length modifier `z` for the type
`size_t`.
Found-by: x86_64-linux-gnu-gcc-10 (Debian 10.2.1-6) 10.2.1 20210110
Fixes: afb7a814 ("cpu/x86/smm: Introduce SMM module loader version 2")
Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de>
Change-Id: I4172e0f4dc40437250da89b7720a5c1e5fbab709
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54342
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
|
|
The 64-bit compiler x86_64-linux-gnu-gcc-10 aborts the build with the
format warning below:
CC ramstage/cpu/x86/smm/smm_module_loader.o
src/cpu/x86/smm/smm_module_loader.c: In function 'smm_create_map':
src/cpu/x86/smm/smm_module_loader.c:146:19: error: format '%zx' expects argument of type 'size_t', but argument 3 has type 'uintptr_t' {aka 'long unsigned int'} [-Werror=format=]
146 | " smbase %zx entry %zx\n",
| ~~^
| |
| unsigned int
| %lx
147 | cpus[i].smbase, cpus[i].entry);
| ~~~~~~~~~~~~~~
| |
| uintptr_t {aka long unsigned int}
In coreboot `uintptr_t` is defined in `src/include/stdint.h`:
typedef unsigned long uintptr_t;
As `size_t` is defined as `long unsigned int` in i386-elf (32-bit), the
length modifier `z` matches there. With x86_64-elf/x86_64-linux-gnu
(64-bit) and `-m32` `size_t` is defined as `unsigned int` resulting in a
type mismatch. Normally, `PRIxPTR` would need to be used as a length
modifier, but as coreboot always defines `uintptr_t` to `unsigned long`
(and in `src/include/inttypes.h` also defines `PRIxPTR` as `"lx"`), use
the length modifier `l` to make the code more readable.
Found-by: x86_64-linux-gnu-gcc-10 (Debian 10.2.1-6) 10.2.1 20210110
Fixes: afb7a814 ("cpu/x86/smm: Introduce SMM module loader version 2")
Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de>
Change-Id: I32bff397c8a033fe34390e6c1a7dfe773707a4e8
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54341
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
|
|
TEST=Boot to OS and verify acpi tables.
Signed-off-by: Bora Guvendik <bora.guvendik@intel.com>
Change-Id: I3c78ac44afa3515acef9ea2d59f22f95e6b45e90
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54490
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: John Zhao <john.zhao@intel.corp-partner.google.com>
Reviewed-by: John Zhao <john.zhao@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
Change-Id: I38eb4bb684c511fff5ae148091c066682e9c35cb
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55021
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
|
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Updating from commit id e681c37:
change node locked version expectations
to commit id b38e3a63:
cros_ec: Use boot mode to check if EC can be trusted
Change-Id: Id6de185af85a61a3843b302fef6fa0d4d3c17aef
Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55026
Reviewed-by: Julius Werner <jwerner@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Variant mc_apl1 is the only one that uses gpio.c from baseboard. For
this reason, gpio.c is moved from baseboard to mc_apl1.
Change-Id: Ie2ba8181dfe887df9abbbd648f2cbdc6ffc65530
Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54945
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
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With commit 405f229689 (soc/intel/*: drop UART pad configuration from
common code) the UART pad configuration was dropped from common SoC
code. Through a second commit 5ff17ed393 (mb/siemens/mc_apl1: do UART
pad configuration at board-level) the UART pad configuration was made
for mc_apl1 baseboard. This change is also needed for all other mc_apl
boards.
Change-Id: If78726d9b141e4e7580cca3267f49c1a5b95d7fa
Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54911
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
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The return value is a boolean, so use the bool type. Also add the
types.h header to have the bool type defined. Also change type of
bert_region_broken static variable to bool.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I13d6472deeb26ba92d257761df069e32d9b2e5d4
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55023
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
|
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Update FADT table per relevant PM settings:
Fix PM Timer block access size and disable C2 and C3 states for the CPU.
Further on, set the century byte offset in FADT to point to the common location in CMOS.
Signed-off-by: Lean Sheng Tan <lean.sheng.tan@intel.com>
Change-Id: I72a57bf8ec61c3eabc4522c2695ae4b16979f188
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54958
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
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Upload the FSP-M UPD configs. This CL also updated the chip.h and
devicetree.cb with the relevant variables and configs.
This CL also updated the GPIO related settings (PMC & SD card) in
devicetree.cb.
Signed-off-by: Lean Sheng Tan <lean.sheng.tan@intel.com>
Change-Id: If6321064b37535b390cf3dd7c41a719c598a0cd7
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54892
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-by: Mario Scheithauer <mario.scheithauer@siemens.com>
|
|
Change-Id: I54b296563940cd46fe9da9fe789b746f2fc1987d
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55016
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
|
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fsp_temp_ram_exit() function is only getting called by
late_car_teardown() function inside temp_ram_exit.c file.
Hence, make function as static and removed from include/fsp/api.h.
Change-Id: I2239400e475482bc21f771d41a5ac524222d40fc
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55025
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
|
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`mainboard_silicon_init_params()` should *only* be used for configuring
FSP options which can not be configured anywhere else. Therefore, use
the init phase from the mainboard_ops driver for configuring the GPIOs.
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Change-Id: Ia01091938ac113cb5cf95f046609a1ebf3620806
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48143
Reviewed-by: Maxim Polyakov <max.senia.poliak@gmail.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
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Update FSP headers for Tiger Lake platform generated based on FSP
version 4133 to include post PRQ UPDs.
BUG=b:188452018
BRANCH=none
TEST=build voxel
Signed-off-by: Srinidhi N Kaushik <srinidhi.n.kaushik@intel.com>
Change-Id: I493391294391c1222a1aa5fdb86baad968abf7a6
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54811
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
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This is a romcc compiled bootblock leftover.
Change-Id: I8d4f8bcdac7e15d60540157e9d2ac98603320977
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55007
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
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Update the first version DPTF parameters received from the thermal team.
BUG=b:188936764
TEST=emerge-volteer coreboot chromeos-bootimage
Cq-Depend: chrome-internal:3851737
Signed-off-by: FrankChu <frank_chu@pegatron.corp-partner.google.com>
Change-Id: Id14b1d0bdd48c65eafbdd2e80b4611c86781be00
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54858
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
|
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Update devicetree and gpio driving of storo that enable stylus
Updates the GPIO configuration for GPP_C12 to
PAD_CFG_GPI_GPIO_DRIVER and device tree entry for PENH device to
use WAKEUP_ROUTE_GPIO_IRQ.
BUG=b:188519508,b:188365033
BRANCH=dedede
TEST=build bios and the pen behavior can be detected.
Change-Id: I2ffc969569b3ca29ba76326140f958a9707199f7
Signed-off-by: Zanxi Chen <chenzanxi@huaqin.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54762
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
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Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I7571ed92b3c3fa79581e2c7342960ca31451af1f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54935
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
|
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Some files weren't properly hooked up, making Sphinx complain.
Change-Id: If959fa63d4ddbc3916c49c5ad6602e76b12a7e60
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55020
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
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The syntax requires two bracketed fields.
Change-Id: I98ebe714e57f50017755eed7888f0dd2637a3066
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55019
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
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On RW boot path psp_verstage call cbfs_map which calls chain of
_cbfs_alloc, cbfs_boot_lookup and cbfs_get_boot_device. Then
cbfs_get_boot_device initializes MCACHE which is used later.
However on RO boot path psp_verstage doesn't try to find anything in the
CBFS which results RO MCACHE not to be initialized. Add
cbfs_get_boot_device(true) to explicitly initialize MCACHE on recovery
boot.
BUG=b:177091575
BRANCH=none
TEST=build and boot jelboz
Signed-off-by: Kangheui Won <khwon@chromium.org>
Change-Id: I6c4b522fef5a4affd215faa122bdf6b53190cf3d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54711
Reviewed-by: Julius Werner <jwerner@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change-Id: I3035266c5e035b954c0d709bd2c09069128c3340
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55010
Reviewed-by: Felix Singer <felixsinger@posteo.net>
Reviewed-by: Swift Geek (Sebastian Grzywna) <swiftgeek@gmail.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change-Id: I84b9ef080f1ac91ea6f7273457b882677abf70d3
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52885
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The `write_offset` parameter is always zero. Remove it.
Change-Id: Ib63cb25904ad6c1c7424a9c01d8bf1e84c08453b
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52884
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Some mainboards need a mainboard-specific mechanism to access option
values. Allow mainboards to implement the option API. Also, add some
documentation about the current option API, and describe when should
one reimplement the option API in mainboard code: only when the code
is mainboard-specific to comply with externally-imposed constraints.
Change-Id: Idccdb9a008b1ebb89821961659f27b1c0b17d29c
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54729
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
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In order to add more option backends, transform the current CMOS option
backend into a Kconfig choice. Replace the `select` directives, as they
cannot be used with choice options.
Change-Id: Id3180e9991f0e763b4bae93a92d40668e7fc99bc
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54728
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
|
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Add parentheses around macro parameters to avoid operation order issues.
Change-Id: I9528f3d6b221854fddd2db6d2b45c63bfdda0092
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54953
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
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Add parentheses around macro parameters to avoid operation order issues.
Change-Id: I2d4552abaeda5702619cc53e9dfae1f17b048e67
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54952
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
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Intel CBnT (and Boot Guard) makes the chain of trust TOCTOU safe by
setting up NEM (non eviction mode) in the ACM. The CBnT IBB (Initial
BootBlock) therefore should not disable caching.
Sidenote: the MSR macros are taken from the slimbootloader project.
TESTED: ocp/Deltalake boot with and without CBnT and also a broken
CBnT setup.
Change-Id: Id2031e4e406655e14198e45f137ba152f8b6f567
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54010
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Christian Walter <christian.walter@9elements.com>
|
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These PCIe and DMA ports are not available for adlrvp_m.
BUG=none
TEST=Boot device
Signed-off-by: Bernardo Perez Priego <bernardo.perez.priego@intel.com>
Change-Id: Ic568c692fbb82fb3fc70c0cafc2328f8fa2cd74d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54885
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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Enabling AC connect/disconnect wake events in brya to meet Chrome OS
wake requirements.
These changes are similar to Volteer and Shadowmountain.
BUG=none
BRANCH=None
TEST=manual tested DUT wakes for AC connect/disconnect in S0ix
Change-Id: I14b3efd429e3aa701af534f150baf35fcdeb9f35
Signed-off-by: madhusudanarao amara <madhusudanarao.amara@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54855
Reviewed-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
Reviewed-by: Sooraj Govindan <sooraj.govindan@intel.corp-partner.google.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change-Id: Ia278b538a8904651d16c37d095972fa78e264288
Link: https://mail.coreboot.org/hyperkitty/list/coreboot@coreboot.org/thread/7S5OJMLQUEIU6YK36JTTRINF5OOCI66V/
Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54929
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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Initial upload of the GPIO configs for EHL CRB.
This CL also includes the UART GPIO configs in early GPIO table.
Signed-off-by: Lean Sheng Tan <lean.sheng.tan@intel.com>
Change-Id: Ied4cbb34149b0b837597c0fc17dc5956f3ca409e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54891
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
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Over the last couple of years we have continuously added more and more
CBMEM init hooks related to different independent components. One
disadvantage of the API is that it can not model any dependencies
between the different hooks, and their order is essentially undefined
(based on link order). For most hooks this is not a problem, and in fact
it's probably not a bad thing to discourage implicit dependencies
between unrelated components like this... but one resource the
components obviously all share is CBMEM, and since many CBMEM init hooks
are used to create new CBMEM areas, the arbitrary order means that the
order of these areas becomes unpredictable.
Generally code using CBMEM should not care where exactly an area is
allocated, but one exception is the persistent CBMEM console which
relies (on a best effort basis) on always getting allocated at the same
address on every boot. This is, technically, a hack, but it's a pretty
harmless hack that has served us reasonably well so far and would be
difficult to realize in a more robust way (without adding a lot of new
infrastructure). Most of the time, coreboot will allocate the same CBMEM
areas in the same order with the same sizes on every boot, and this all
kinda works out (and since it's only a debug console, we don't need to
be afraid of the odd one-in-a-million edge case breaking it).
But one reproducible difference we can have between boots is the vboot
boot mode (e.g. normal vs. recovery boot), and we had just kinda gotten
lucky in the past that we didn't have differences in CBMEM allocations
in different boot modes. With the recent addition of the RW_MCACHE
(which does not get allocated in recovery mode), this is no longer true,
and as a result CBMEM consoles can no longer persist between normal and
recovery modes.
The somewhat kludgy but simple solution is to just create a new class of
specifically "early" CBMEM init hooks that will always run before all
the others. While arbitrarily partitioning hooks into "early" and "not
early" without any precise definition of what these things mean may seem
a bit haphazard, I think it will be good enough in practice for the very
few cases where this matters and beats building anything much more
complicated (FWIW Linux has been doing something similar for years with
device suspend/resume ordering). Since the current use case only relates
to CBMEM allocation ordering and you can only really be "first" if you
allocate in romstage, the "early" hook is only available in romstage for
now (could be expanded later if we find a use case for it).
Signed-off-by: Julius Werner <jwerner@chromium.org>
Change-Id: If2c849a89f07a87d448ec1edbad4ce404afb0746
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54737
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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We would like to have an easy way to completely disable TPM support on a
board. For boards that don't pre-select a TPM protocol via the
MAINBOARD_HAS_TPMx options, this is already possible with the
USER_NO_TPM option. In order to make this available for all boards, this
patch just removes the whole USER_TPMx option group and directly makes
the TPM1 and TPM2 options visible to menuconfig. The MAINBOARD_HAS_TPMx
options can still be used to select defaults and to prevent selection of
a protocol that the TPM is known to not support, but the NO_TPM option
always remains available.
Also fix some mainboards that selected TPM2 directly, which they're not
supposed to do (that's what MAINBOARD_HAS_TPM2 is for), and add a
missing dependency to TPM_CR50 so it is set correctly for a NO_TPM
scenario.
Signed-off-by: Julius Werner <jwerner@chromium.org>
Change-Id: Ib0a73da3c42fa4e8deffecb53f29ee38cbb51a93
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54641
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Christian Walter <christian.walter@9elements.com>
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This fixes the following error from the Linux kernel:
ccp 0000:03:00.2: ioremap failed
ccp 0000:03:00.2: initialization failed
ccp: probe of 0000:03:00.2 failed with error -12
BUG=b:186575712,b:189202985
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Id1c6a6cbbdda2cb22e81e2b52b364617d6765e09
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54963
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This fixes the following error from the Linux kernel:
ccp 0000:03:00.2: ioremap failed
ccp 0000:03:00.2: initialization failed
ccp: probe of 0000:03:00.2 failed with error -12
BUG=b:186575712,b:189202985
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I5cbc620001d3c21c538b62ab2811b6e07269feb2
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54962
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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We were missing the stdint.h header, and the header was sorted
incorrectly in chip.h
BUG=non
TEST=build guybrush
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: I209d3c9c48e5b06b2a56759af51cf2858eb99f51
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54922
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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The firmware config field in CBI lets us control initialization
parameters based on the OEM design.
BUG=b:188713024
TEST=Build
Signed-off-by: Martin Roth <martinroth@chromium.org>
Change-Id: I56ddc7218688919f20f41e0f143419c39d83849d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54732
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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Since the default for the corresponding UPD of the Picasso FSP is
DXIO_PSPP_POWERSAVE and the devicetree default is DXIO_PSPP_PERFORMANCE,
add a deviectree setting for each board that's using the Picasso SoC
code to not change the setting for the existing boards.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I0008ebb0c0f339ed3bdf24ab95a20aa83d5be2c9
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54934
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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The only FSP 1.1 platform is Braswell. Drop unnecessary functions which
only have a weak stub definition.
Change-Id: Ie60213e5a6ae67bd8b982ee505f4b512253577c6
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54957
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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hexdump and hexdump32 do similar things, but hexdump32 is mostly a
reimplementation that has additional support to configure the console
log level, but has a very unexpected len parameter that isn't in bytes,
but in DWORDs.
With the move to hexdump() the console log level for the hexdump is
changed to BIOS_DEBUG.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I6138d17f0ce8e4a14f22d132bf5c64d0c343b80d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54925
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The only FSP 1.1 platform is Braswell, which has a non-weak definition
for the `soc_silicon_init_params` function. This changes the resulting
BUILD_TIMELESS=1 coreboot image for Facebook fbg1701, for some reason.
Change-Id: I2a1b51cda9eb21d7af8372c16a43195a4bdd9543
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54956
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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The only FSP 1.1 platform is Braswell. Drop unused weak definitions for
functions where a non-weak definition always exists.
Tested with BUILD_TIMELESS=1, Facebook fbg1701 remains identical.
Change-Id: Ifaf40a1cd661b123911fbeaafeb2b7002559a435
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54955
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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Commit 736a1028fbaef97d32221cadb1f512c9a8960a76 (drivers/intel/fsp1_1:
Drop dead MMA code) dropped FSP 1.1 MMA code, but missed a few things.
Change-Id: I556e7125eff21c49609bb1e5e1f23e99e692756f
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54954
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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Not sure which policy we should select here or if that should be done in
the board-specific devicetree overrides instead of the baseboard.
BUG=b:188793754
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I792d909ce75cb73571c9fec58c18f749ea3ae029
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54933
Reviewed-by: Matt Papageorge <matthewpapa07@gmail.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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BUG=b:188793754
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I5fd0021170777c755ecb78d339aec05ff786710f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54932
Reviewed-by: Matt Papageorge <matthewpapa07@gmail.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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BUG=b:188793754
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I262c4c3ae90d8d12fdfe71a3620739070a444a55
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54931
Reviewed-by: Matt Papageorge <matthewpapa07@gmail.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This allows boards to specify which PSPP policy (basically a dynamic
trade-off between power consumption and PCIe link speed) should be used
and also makes sure that the boards are using the expected PSPP policy
and not just the UPD default from the FSP binary that has already
changed once during the development.
BUG=b:188793754
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I1b6459b2984711e72b79f5d4d90e04cb4b78d512
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54930
Reviewed-by: Matt Papageorge <matthewpapa07@gmail.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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TBT PowerResource _ON/_OFF methods are currently invoked by _PS0 and
_PS3 respectively. It is defined for ACPI driver to call _ON and _OFF
methods. This change drops the _PS0 and _PS3 call for _ON/_OFF and
returns TBT PowerResource declaration in the _PR0 and _PR3, then ACPI
driver will call the TBT PowerResource _ON and _OFF methods.
BUG=b:188891878
TEST=Traced both of TBT _ON and _OFF methods invocation and execution
at run time. Verified TBT's power_state to be D3Cold.
Signed-off-by: John Zhao <john.zhao@intel.com>
Change-Id: I398b3f58ec89f98673cbbe633149d31188ec3351
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54812
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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There is a function to fetch the fit table at both the regular address
and the TS address. So reuse that function instead of attempting to
find the TS fit using some pointer aritmetics that is incorrect.
Change-Id: I9114f5439202ede7e01cd0fcbb1e3c4cdb8698b0
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54680
Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
Reviewed-by: Meera Ravindranath <meera.ravindranath@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Generic Initiator Affinity structure is introdcued in ACPI spec 6.3.
This structure is used to define NUMA affinity domain which is
established by generic initiator (such as by CXL device).
Signed-off-by: Jonathan Zhang <jonzhang@fb.com>
Change-Id: Ic6ef01c59e02f30dc290f27e741027e16f5d8359
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52734
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Lance Zhao
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No board currently uses AMD PI 00630F01 so remove it.
Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Change-Id: If270c2a979346029748230952caba78a5e763d75
Reviewed-on: https://review.coreboot.org/c/coreboot/+/53993
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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No board uses AMD PI 00630F01, so drop it. And drop a single reference
to the now-removed `NORTHBRIDGE_AMD_PI_00630F01` Kconfig option inside
the `drivers/amd/agesa/acpi_tables.c` file.
Change-Id: Ibc45a4a6041220ed22273c1d41f9b796e1acb901
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54897
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Microcode header supports advertising support for only one CPU
signature and processor flags. If there are multiple processor
families supported by this microcode blob, they are mentioned in
the extended signature table.
Add support to parse the extended processor signature table to
determine if the microcode blob supports the currently running CPU.
BUG=b:182234962
TEST=Booted ADL brya system with a processor whose signature/pf are
in the extended signature table of a microcode patch. Was able to
match and load the patch appropriately.
Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
Change-Id: I1466caf4a4ba1f9a0214bdde19cce57dd65dacbd
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54734
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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No board currently uses AMD PI 00630F01 so remove it.
Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Change-Id: I3f990e44e0f769219a6f80cf1369f6a3c94b3509
Reviewed-on: https://review.coreboot.org/c/coreboot/+/53994
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This patch also adds the additional 10 MCAX registers to the BERT MSR
error record.
BUG=b:186038401
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I31912d3b3e77e905f64b6143042f5e7f73db7407
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52616
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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This patch includes changes to update the soundwire master count.
Change-Id: Iffaf90569c19fb5ca3ce4775cc6dc6f8093f7c52
Signed-off-by: Sugnan Prabhu S <sugnan.prabhu.s@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54719
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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