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The workaround causes the eMMC controller to not enter its L1
during the boot process
BUG=b:220079865
TEST=Build FW and run stress exceed 2500 cycles.
Signed-off-by: Joey Peng <joey.peng@lcfc.corp-partner.google.com>
Change-Id: I2a5888e943c1ebf83a54f9b172f986f8b13d9b6a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63131
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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The patch adds support in the CSE Sub partition update procedure
to use GET_BOOT_PARTITION_INFO HECI command output to create the
region device for CSE RO and CSE RW. The GET_BOOT_PARTITION_INFO
HECI command provides CSE's RO and RW boot partition information.
Existing code relies on FMD file to get the CSE's boot partition's
(CSE RO and CSE RW) start and size details. This change make
independent of FMD file declaration with respect to CSE RO and CSE RW.
TEST=Build and verify the CSE RO and CSE RW region device information
through code instrumentation. Also, did boot test on Kano system.
Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
Change-Id: Ie9a83b77ab44ea6ffe5bb20673e109a89a148629
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63169
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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I don't really get around to review super I/O or superiotool patches any
more, so lower the maintenance level of those. If anyone else wants to
step up as new maintainer for those two, feel free to do so.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Id7bd3c68c1adc0db82dab078291918742b453d4c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63417
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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Change-Id: I88406fa1b54312616e6717af3d924436dc4ff1a6
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/58899
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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Signed-off-by: Akihiko Odaki <akihiko.odaki@gmail.com>
Change-Id: I910998a5555319cf9840493a31df4934054e08ce
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63384
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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Expose configuration of Intel PAVP (Protected Audio-Video Path, a
digital rights protection/management (DRM) technology for
multimedia content) to Kconfig.
Signed-off-by: Lean Sheng Tan <sheng.tan@9elements.com>
Change-Id: I5a364a9781642eb366e5e502a4ee69008c19bcd6
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63304
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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The FSP needs to program VrPowerDeliverDesign configuration per
platform according to the platform capabilities to avoid incorrect
electrial/power parameters. This value is an enum of the available
power delivery segments that are defined in the Platform Design
Guide.
Signed-off-by: Lean Sheng Tan <sheng.tan@9elements.com>
Change-Id: I74859e6735e59a15084a9e690b43f68341862833
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63303
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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consumption
To achieve low power consumption, we disable unused PCIe and SATA
pins at beadrix/overridetree.cb according to baseboard/devicetree.cb
and mainboard schematic. Original measured beadrix board's power
consumption is about 250 mW. After we disable unused PCIe and SATA
pins, as well as, enable the other low power MUX CL (3487086: USB
MUX: Update low power mode of MUX anx7447 used as MUX only |
https://chromium-review.googlesource.com/c/chromiumos/platform/ec/
+/3487086), the measured power consumption achieves about 110 ~ 116
mW, as well as, meets Google battery life for 14 days in the suspend
state and Intel low power consumption about 116 mW.
BRANCH=dedede
BUG=b:204882915
TEST=on beadrix, measured power consumption meets Intel power
consumption.
Signed-off-by: Teddy Shih <teddyshih@ami.corp-partner.google.com>
Change-Id: I79ec524c5ce8f2a79da4aeba084786fb9dac17af
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62776
Reviewed-by: Teddy Shih <teddyshihau@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Super Ni <super.ni@intel.corp-partner.google.com>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Ivan Chen <yulunchen@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Enable MKBP (Matrix Keyboard Protocol) interface for all guybrush family
to use for buttons and switches. Disable TBMC (Tablet Mode Switch
device), as it is not needed anymore.
BUG=b:227240985
BRANCH=guybrush
TEST=manual test on Dewatt:
Volume Up/Down and Power buttons, Tablet Mode switch
Signed-off-by: Kenneth Chan <kenneth.chan@quanta.corp-partner.google.com>
Change-Id: Ic9980f2b5bf10b12f2bd666212b5bce925dc323d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63394
Reviewed-by: Rob Barnes <robbarnes@google.com>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Jon Murphy <jpmurphy@google.com>
Reviewed-by: Kangheui Won <khwon@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Intel common SoC code uses SoC-specific soc_acpi_name function to
generate ACPI tables, add this to Denverton
Signed-off-by: Jeff Daly <jeffd@silicom-usa.com>
Change-Id: I5f50733656ca7724caf8a6570bcb21f7b761c3ce
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60991
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Mariusz Szafrański <mariuszx.szafranski@intel.com>
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Add device function macros for Denverton similar to other SoCs
Signed-off-by: Jeff Daly <jeffd@silicom-usa.com>
Change-Id: I75daaf4907515f80a10c003eb473bbe557a42acc
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60990
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Mariusz Szafrański <mariuszx.szafranski@intel.com>
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To save the power consumption, we disable the unused power of
optional components in coreboot.
BUG=none
TEST=the value of power consumption is as expected.
Signed-off-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
Change-Id: Ic0c7c2d1b6a4c26980a3029b60051ab1406406ea
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63247
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
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Follow-up commits move this to a common place.
Change-Id: I26a37f9384a581a8a750efccc2100a5c6a6f0f85
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55066
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
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There are currently two issues related to the WLAN power sequencing on
nereid:
- If the EN pin GPP_B11 is not high during cold boot, the SoC gets stuck
in S3.
- During warm reboot, if we only assert RST without pulling the power
low, then the kernel crashes.
As a workaround while we investigate these issues, we pull the EN high
in S5, then actively drive it low in bootblock and high in romstage to
make sure it goes low during warm reboot.
BUG=b:227694137, b:225261075
TEST=Cold boot succeeds, and there's no kernel crash during warm reboot.
Change-Id: I1ca46d9649eff3f96a0e77db594d87288b29a83a
Signed-off-by: Reka Norman <rekanorman@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63368
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kangheui Won <khwon@chromium.org>
Reviewed-by: Sam McNally <sammc@google.com>
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BUG=None
TEST=evtest works:
Select the device event number [0-14]: 9
Input driver version is 1.0.1
Input device ID: bus 0x19 vendor 0x1 product 0x1 version 0x100
Input device name: "PRP0001:00"
Supported events:
Event type 0 (EV_SYN)
Event type 5 (EV_SW)
Event code 15 (SW_PEN_INSERTED) state 1
Properties:
Testing ... (interrupt to exit)
Event: time 1649153020.275201, type 5 (EV_SW), code 15 (SW_PEN_INSERTED), value 0
Event: time 1649153020.275201, -------------- SYN_REPORT ------------
Event: time 1649153025.848689, type 5 (EV_SW), code 15 (SW_PEN_INSERTED), value 1
Event: time 1649153025.848689, -------------- SYN_REPORT ------------
Event: time 1649153028.383195, type 5 (EV_SW), code 15 (SW_PEN_INSERTED), value 0
Event: time 1649153028.383195, -------------- SYN_REPORT ------------
Event: time 1649153080.869155, type 5 (EV_SW), code 15 (SW_PEN_INSERTED), value 1
Event: time 1649153080.869155, -------------- SYN_REPORT ------------
Change-Id: I0d5134737fc758a43e1fff95e9f2a20200991bb1
Signed-off-by: Reka Norman <rekanorman@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63370
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Sam McNally <sammc@google.com>
Reviewed-by: Kangheui Won <khwon@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
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Some bytes in the descriptor need to be set differently for Type-C and
HDMI. To allow using a single firmware variant for both cases, update
the descriptor at runtime based on fw_config. This is a temporary
workaround while we find a better solution.
The byte values were determined by changing the following CSE strap and
comparing the generated descriptors:
Type-C: TypeCPort2Config = "No Thunderbolt"
HDMI: TypeCPort2Config = "DP Fixed Connection"
The default value before updating the descriptor is Type-C, but this was
chosen arbitrarily.
BUG=b:226848617
TEST=Type-C and HDMI both work on nereid with fw_config set correctly.
Change-Id: I2cc230e3bd35816c81989ae7e01df5d2c152062e
Signed-off-by: Reka Norman <rekanorman@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63366
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Sam McNally <sammc@google.com>
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On nereid, we need to update the descriptor based on fw_config (see
the follow-up patch), so add support to update the descriptor at
runtime. This is a temporary workaround while we find a better solution.
This is basically adding back the configure_pmc_descriptor() function
removed in CB:63339, just making it generic and allowing it to update
multiple bytes at once.
BUG=b:226848617
TEST=With the following patch, Type-C and HDMI work on nereid.
Change-Id: I43c4d2888706561e42ff6b8ce0377eedbc38dbfe
Signed-off-by: Reka Norman <rekanorman@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63365
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Sam McNally <sammc@google.com>
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The patch removes Kconfig CONFIG_ALDERLAKE_A0_CONFIGURE_PMC_DESCRIPTOR
code which updates PMC descriptor for an intermediate ADL-P SoC
stepping A0. Since intermediate ADL-P SoC is no longer supported and no
board is selecting the Kconfig, so remove the code that updates PMC
descriptor.
TEST=Build and boot Gimble board
Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
Change-Id: I2a629353a4194a7505655346dcab4ef53059e0b7
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63339
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The symbol watchdog_tombstone is not really about ChromeOS
but ELOG instead. This prepares for furher move of the
watchdog_tombstone implementation.
Change-Id: I8446fa1a395b2d17912a23b87b83277c80828874
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63300
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
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FLASH is often used when accessing FMAP base and size from
fmap_config.h so it's handy to be consistent with all other boards.
Change-Id: Ibba938c72d42ac74dcea8e8e6478ddae510d8c03
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63349
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Setting the clock source depends on clock request pin for WLAN/SD/SSD
device. Also turn off the unused (CLKREQ#3) clock sources.In skyrim,
clock source 0/1/2 are routed for WLAN/SD/SSD device.
BUG=b:227297986
BRANCH=none
TEST=Build
Signed-off-by: Chris.Wang <chris.wang@amd.corp-partner.google.com>
Change-Id: I21fb912b69f59717eb4e84c379f706a0257a9ed1
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63295
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jon Murphy <jpmurphy@google.com>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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The only purpose of mainboard_chromeos_acpi_generate()
was to pass cros_gpio array for ACPI \\OIPG package
generation.
Promote variant_cros_gpio() from baseboards to ChromeOS
declaration.
Change-Id: I5c2ac1dcea35f1f00dea401528404bc6ca0ab53c
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/58897
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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The patch SOC_INTEL_COMMON_BASECODE Kconfig for Comet Lake, Jasper Lake
and Tiger Lake SoCs. It allows access to intelbasecode/debug_feature.h
for Comet Lake, Jasper Lake and Tiger Lake SoCs.
TEST=Build code for Brya
Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
Change-Id: Ie55ded673c8fa0edf2ca6789b15771bd2e56c95e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62843
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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The patch enables dynamic debug capability for Brya family of boards.
BRANCH=MAIN
BUG=b:153410586
TEST= Verified the CSE firmware update functionality on Brya
Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
Change-Id: I51b0e0bb4392d3fbdb50577d3644491ab90a33c3
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61381
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
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The patch enables dynamic debug capability driver for Alder Lake
platform.
BUG=b:153410586
TEST= Build code for Brya
Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
Change-Id: Ic4df3d7f3d6585bd37c632b1a3f0a47c94b63697
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62652
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
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The patch adds a framework to control coreboot and Intel SoC features
dynamically. BIOS reads control information from OEM Section in the
Descriptor Region and control the developer selected features.
With the feature, debug team can control the selected SoC and coreboot
features without rebuilding coreboot.
In order to enable the feature, SOC_INTEL_COMMON_BLOCK_DEBUG_FEATURE has
to be selcted from mainboard.
The OEM section starts from offset:0xf00 till end of the Descriptor
Region(0xfff).
BUG=b:153410586
BRANCH=None
TEST=Verified CSE firmware update functionality on brya
Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
Change-Id: I5ba40926bd9ad909654f152e48cdd648b28afd62
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61380
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Ronak Kanabar <ronak.kanabar@intel.com>
Reviewed-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
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Add support for dumping ITE IT8625E Environmental Controller registers.
Values as per "IT8625E Preliminary Specification V0.3 (For D Version)".
Change-Id: I68aad90097206c6b8ef40075530c00809d9511e2
Signed-off-by: Michał Kopeć <michal.kopec@3mdeb.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63310
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
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Add EC memory layout and Q events for AMD Cezanne based boards, "Byte"
and "Fighter", which both use the ITE 5570E.
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: I3f837263d24e6b642cf33fd2995d8c90529706f6
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62994
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: Ieea1c8d0923f6ea6b13cf76525c9c4c686a92c40
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62901
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Remove the subsystem device ID for HDA devices, so that the correct
Intel [8086:xxxx] is used. This was an old workaround for Windows
that is no longer required with a new driver.
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: I50c03a2df06af3ef1939afd0739e083a9056557f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63348
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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This patch provides the set value for intel speed step in devicetree
for FSPS. Before that in case of not set value in device tree the
default value of disabled was overwritten by default enabled of FSP.
Test: mainboard/siemens/mc_ehl/variants/mc_ehl1
Check status of Bit 16 in MSR 0x1a0 after boot.
Change-Id: I0a5ef4968a27978116c21ce35b3818c6b36e086f
Signed-off-by: Uwe Poeche <uwe.poeche@siemens.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63352
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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The hob finding functions are never looped over so there is no point
for the 'next' inside their name.
Change-Id: I18e452d313612ba14edda479d43f2797f6c84034
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63204
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Meteor Lake has the IOE Die for TCSS. This change adds IOE SBI access
for TCSS pad configuration and Thunderbolt authentication.
BUG=b:213574324
TEST=Build platforms coreboot images successfully.
Change-Id: I324242a018fb47207dd426fc8acd103f677d5cab
Signed-off-by: John Zhao <john.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63128
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
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This change abstracts the common TCSS functions for pad configuration
and Thunderbolt authentication.
BUG=b:213574324
TEST=Build platforms coreboot images successfully.
Change-Id: I3302aabfb5f540c41da6359f11376b4202c6310b
Signed-off-by: John Zhao <john.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62723
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
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This field was never meant to be filled out by coreboot, because it
can't know what the right value for this will be by the time the OS
is running, so anything coreboot could fill in here is premature.
This field is only read by the chromeos-specific `crossystem` utility,
not by kernel code, so if one does not run through depthcharge there'll
be many more broken assumptions in CNVS anyway.
Change-Id: Ia56b3a3fc82f1b8247a6ee512fe960e9d3d87585
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63290
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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Motivation is to have mainboard_chromeos_acpi_generate()
do nothing else than fill ACPI \OIPG package.
Change-Id: I3cb95268424dc27f8c1e26b3d34eff1a7b8eab7f
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/58896
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Julius Werner <jwerner@chromium.org>
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It is more reasonable than getting the value from memset.
For the reserved bits, keep them as they were for old SOCs.
Change-Id: I65caa11e835d2ff52bec4b8904057bbced434891
Signed-off-by: Zheng Bao <fishbaozi@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63319
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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The value at offset 329 should be:
0x4B -> "K" not 0x48 -> "H" in ASCII code.
BUG=b:224884904
TEST=Build, confirm the part number is matched the corresponding parts
Signed-off-by: Chris.Wang <chris.wang@amd.corp-partner.google.com>
Change-Id: I35dc5f036a29cdf4763389b6425df99ff63bbfa0
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63354
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Robert Zieba <robertzieba@google.com>
Reviewed-by: Rob Barnes <robbarnes@google.com>
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K4U6E3S4AB-MGCL and K4UBE3D4AB-MGCL require special SPD files. This
commit overrides the default SPD files used for these parts
BUG=b:224884904
TEST=Verified that Dewatt SKU1 and SKU3 boot with changes
Signed-off-by: Robert Zieba <robertzieba@google.com>
Change-Id: Ibd08f109765933640ea3d0ad442873c30fa14bc4
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63282
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Rob Barnes <robbarnes@google.com>
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This commit adds the ability to override the SPD file that is used for a
specific part.
BUG=b:224884904
TEST=Verified that generated makefile uses specified SPD file and that
it remains unchanged when this capability is not used
Signed-off-by: Robert Zieba <robertzieba@google.com>
Change-Id: I078dd04fead2bf19f53bc6ca8295187d439adc20
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63281
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Rob Barnes <robbarnes@google.com>
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HID is defined in Intel Dynamic Tuning revision 1.3.13 (Doc no: 541817)
BUG=b:205928013
TEST=Build, boot brya0 and dump SSDT to check BAT1 device HID
Signed-off-by: Varshit B Pandya <varshit.b.pandya@intel.com>
Change-Id: Ie1fff53f938a5f13423e360c24c7181fa7613492
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63316
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
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As per Intel Dynamic Tuning revision 1.3.13 (Doc no: 541817) add
support for TBAT device under \_SB.DPTF
BUG=b:205928013
TEST=Build, boot brya0 and dump SSDT to check TBAT device
Device (TBAT)
{
Name (_HID, "INTC1061") // _HID: Hardware ID
Name (_UID, "TBAT") // _UID: Unique ID
Name (_STR, "Battery Participant") // _STR: Description String
Name (PTYP, 0xC)
Method (_STA, 0, NotSerialized) // _STA: Status
{
Return (0x0F)
}
}
Signed-off-by: Varshit B Pandya <varshit.b.pandya@intel.com>
Change-Id: I9104318fd838f30253ab1eeac4e212b3b917f516
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63315
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
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Checking whether a pointer is NULL after it has been dereferenced makes
zero sense. Make sure the `wifi_ssdt_write_properties()` function never
gets invoked with a NULL argument for the `dev` parameter, and simplify
the logic around the `is_cnvi_ddr_rfim_enabled` variable accordingly.
Change-Id: I3fbc9565e7e9b4e1c14a68f6a5fd779577045236
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63340
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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OPWE offset didn't exist, but it does now so remove the comment about
this.
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: I4a1310c779002dfb00d01a22437ea223bb406609
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63171
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Tested using upstream edk2:
* Windows 10
* Ubuntu 20.04
* MX Linux 19.4
* Manjaro 21
No known issues.
https://starlabs.systems/pages/starlite-specification
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: Id1cf2846a139004e9bec7bb27e9afe07b7e6f64f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62706
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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CB:63244 solved the missing dependency on _PRS
The config IGNORE_IASL_MISSING_DEPENDENCY can be removed.
BUG=N/A
TEST=build facebook monolith and verify no IASL warning is reported.
Change-Id: I0d7c99e69d56aa8ebe08b52c91ef800390263185
Signed-off-by: Frans Hendriks <fhendriks@eltan.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63245
Reviewed-by: Erik van den Bogaert <ebogaert@eltan.com>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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IASL reports warning on missing _SRS.
Devices have fixed configuration which is always enabled.
Remove _PRS for this fixed configuration.
BUG=N/A
TEST=built facebook monolith and verify no IASL warning is reported.
Change-Id: I554d3497255c1e50cdbe74b1cffc9f2c59fbae77
Signed-off-by: Frans Hendriks <fhendriks@eltan.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63244
Reviewed-by: Erik van den Bogaert <ebogaert@eltan.com>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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No functional change, just refactoring to make room for CMT variant.
Built with BUILD_TIMELESS=1 and no config included before and after.
$ diff master.rom build/coreboot.rom
$
TESTED: boots to SeaBIOS on HP Z220 SFF
Flashed bios region internally, mainboard also has FDO
(flash descriptor override) jumper that allows r/w to whole flash.
Change-Id: I6aaac75216b2d7c8bb48801454ce616ace3b1422
Signed-off-by: Damien Zammit <damien@zamaudio.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62808
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Add new CPU ID 0x906A3 (L0 stepping).
Signed-off-by: Lean Sheng Tan <sheng.tan@9elements.com>
Change-Id: I280da46e5fdd3792df50556e2804b3bcb346eee3
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63302
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Update ADL CPU IDs per correct steppings listed in Intel Doc 626774.
Signed-off-by: Lean Sheng Tan <sheng.tan@9elements.com>
Change-Id: I722043c493b8c3de8965bcaa13f33c907d51f284
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63299
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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CB:63248 solves the missing dependency on _PRS
The config IGNORE_IASL_MISSING_DEPENDENCY can be removed.
BUG=N/A
TEST=Build portwell M107
Change-Id: I2ed9fdd541ba9431e59364a42dd03f60b54b6720
Signed-off-by: Frans Hendriks <fhendriks@eltan.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63249
Reviewed-by: Erik van den Bogaert <ebogaert@eltan.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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IASL reports warning on missing _SRS.
Device has fixed configuration which is always enabled.
Remove _PRS for this fixed configuration.
BUG=N/A
TEST=build portwell m107
Change-Id: Idbc0a67136326c9231c168bfd8fadd2539da6745
Signed-off-by: Frans Hendriks <fhendriks@eltan.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63248
Reviewed-by: Erik van den Bogaert <ebogaert@eltan.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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"REDUNDANT_OFFSET_REMARK" to ignore redundant offset remarks is
not needed any more as it’s included upstream.
Changes: https://acpica.org/node/199
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Change-Id: Ice7f9a10051f7f62c53098161fd2f498d724c17d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63279
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
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Release Notes:
https://cmake.org/cmake/help/v3.23/release/3.23.html
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Change-Id: Ib31124baa3cae65211ad361a7d41c9504105be91
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63246
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
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Tune I2C parameters to make sure I2C1 and I2C7 bus speed is around 1MHz.
BUG=b:207333035
BRANCH=none
TEST=built and verified adjusted I2C speed around 1MHz
Change-Id: I09a9edf723bb1198bbf5d71248abc07276cd94ff
Signed-off-by: Eddy Lu <eddylu@ami.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63241
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Chause doesn't get to x86 bootblock without the SPL table binary in the
PSP directory table, so I assume that Majolica won't get to x86
bootblock either, since the Cezanne SoC default is not to include any
SPL table binary. This was caused by a combination of
commit 6c5ec8e31ccbe3d9bbf201c956fc3b54703a9767 (amdfwtool: Add options
to support mainboard specific SPL table) that caused a regression in
amdfwtool and commit c5b912f788765560c1db08f3341826b9c548b865
(soc/amd/cezanne: Allow to specify SPL table path in Kconfig) that
removed the default for the Cezanne SoC. Fix this by adding the default
SPL table file back to the fw.cfg file which will get ignored by
amdfwtool when a mainboard selects SPL_TABLE_FILE and specifies another
SPL table binary.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ica960e5422da50899a2d9c192863188174e0bcff
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61896
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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Use the SPL table binary from the config file if no override is
specified via the spl-table command line argument. This fixes a
regression caused by commit 6c5ec8e31ccbe3d9bbf201c956fc3b54703a9767
(amdfwtool: Add options to support mainboard specific SPL table).
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I93419a878b41b1dfcbf58d930740aaae553120f6
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63314
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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arch_convert_raw_ts_entry returns a uint64_t, which needs to be cast
on ARM systems to avoid a type error.
BUG=b/227871959
TEST=no build errors in downstream
Signed-off-by: Paul Fagerburg <pfagerburg@google.com>
Change-Id: I87a83758b7f122b77f9631c669c7cd8df66f8d1b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63317
Reviewed-by: Rob Barnes <robbarnes@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This patch removes different implementation to cache the SPI ROM between
early and later boot stage where SPI ROM caching doesn't need even
advanced implementation like `mtrr_use_temp_range()` as SPI ROM ranage
is always mapped to below 4GB hence, simple `set_var_mtrr()` function
can be sufficient without any additional complexity.
BUG=b:225766934
TEST=Calling into `fast_spi_cache_bios_region()` from ramstage is able
to update the temporary variable range MTRRs and showed ~44ms of boot
time savings as below:
Before:
90:starting to load payload 1,084,052 (14)
15:starting LZMA decompress (ignore for x86) 1,084,121 (68)
16:finished LZMA decompress (ignore for x86) 1,140,742 (56,620)
After:
90:starting to load payload 1,090,433 (14)
15:starting LZMA decompress (ignore for x86) 1,090,650 (217)
16:finished LZMA decompress (ignore for x86) 1,102,896 (12,245)
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I43973b45dc6d032cfcc920eeb36b37fe027e6e8e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63221
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This patch delays removing `temporary` MTRR snapshots to avoid conflicts
with other operations attached with same `BS_PAYLOAD_BOOT/BS_ON_EXIT`
boot state.
BUG=b:225766934
TEST=Having variable MTRR snapshot using display_mtrrs() is able to
list only the permanent MTRRs and all temporary MTRRs are removed
prior to boot to payload.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I602dca989745159d013d6573191861b296f5d3ab
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63220
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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This patch replaces the implementation that is used to get the number of
variable MTRRs with `get_var_mtrr_count()` function.
BUG=b:225766934
TEST=Able to build and boot google/redrix board to ChromeOS.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I4751add9c45374e60b7a425df87d06f52e6fcb8c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63219
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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This patch migrates a few useful MTRR functions as below from
`earlymtrr.c` file to newly created common stage file `mtrrlib.c`.
1. get_free_var_mtrr
2. set_var_mtrr
3. clear_all_var_mtrr
These functions can be used to perform the MTRR programming from IA
common code SPI driver as `fast_spi.c` without requiring two separate
implementations for early boot stage (till romstage) and for ramstage
onwards.
BUG=b:225766934
TEST=Able to build and boot google/redrix board to ChromeOS.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I2c62a04a36d3169545c3128b4231992ad9b3699d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63218
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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This patch enriches coreboot FSP2.0 driver to extract the FSP timestamp
from FPDT (Firmware Performance Data Table) and display right after
FSP-S exits (from `fsp_silicon_init()` function), based on SoC user
selects the required `DISPLAY_FSP_TIMESTAMPS` config.
The prerequisite to this implementation is to have FSP binary built with
`PcdFspPerformanceEnable` PCD set to `TRUE` to allow FSP to populate
the FPDT HOB.
BUG=b:216635831
TEST=Able to dump FSP performance data with DISPLAY_FSP_TIMESTAMPS
Kconfig selected and met the FSP prerequisites.
+--------------------------------------------------+
|------ FSP Performance Timestamp Table Dump ------|
+--------------------------------------------------+
| Perf-ID Timestamp(ms) String/GUID |
+--------------------------------------------------+
0 460253 SEC/52c05b14-0b98-496c-bc3b04b50211d680
50 460263 PEI/52c05b14-0b98-496c-bc3b04b50211d680
40 460274 PreMem/52c05b14-0b98-496c-bc3b04b50211d680
1 495803 9b3ada4f-ae56-4c24-8deaf03b7558ae50
2 508959 9b3ada4f-ae56-4c24-8deaf03b7558ae50
1 515253 6141e486-7543-4f1a-a579ff532ed78e75
2 525453 6141e486-7543-4f1a-a579ff532ed78e75
1 532059 baeb5bee-5b33-480a-8ab7b29c85e7ceab
2 546806 baeb5bee-5b33-480a-8ab7b29c85e7ceab
1 553302 1b04374d-fa9c-420f-ac62fee6d45e8443
2 563859 1b04374d-fa9c-420f-ac62fee6d45e8443
1 569955 88c17e54-ebfe-4531-a992581029f58126
2 575753 88c17e54-ebfe-4531-a992581029f58126
1 582099 a8499e65-a6f6-48b0-96db45c266030d83
50f0 599599 unknown name/3112356f-cc77-4e82-86d53e25ee8192a4
50f1 716649 unknown name/3112356f-cc77-4e82-86d53e25ee8192a4
2 728507 a8499e65-a6f6-48b0-96db45c266030d83
1 734755 9e1cc850-6731-4848-87526673c7005eee
....
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: Ia1b7f6b98bafeec0afe843f0f78c99c2f34f50b3
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62942
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kangheui Won <khwon@chromium.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
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* Use dedicated ALERT pin to resolve NO_RESPONSE error/status while
getting target configuration.
* Configure the ESPI to operate at 16 MHZ since operating at 33 MHz
causes boot stall.
BUG=b:226635441
TEST=Build and Boot to OS in Skyrim. Ensure that EC <-> AP communication
is working fine through Host Command debug logs in EC console, ectool
version command.
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Change-Id: I951afdada8ee4f917cdeba8e287e5a2ae77c97ee
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63286
Reviewed-by: Jon Murphy <jpmurphy@google.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Found an issue where emmc and sd clocks were being misconfigured due
to using incorrect integer values when called instead of the defined
enums. Fixing by splitting the clock_configure_sdcc() function into
two (sdcc1 and sdcc2) as there was no commonality between the two
cases anyway. As a result, we can also get rid of the clk_sdcc enum.
BUG=b:198627043
BRANCH=None
TEST=build herobrine image and test in conjunction with CB:63289
make sure assert is not thrown.
Change-Id: I68f9167499ede057922135623a4b04202f4da9b5
Signed-off-by: Shelley Chen <shchen@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63311
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
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The Dell OptiPlex 9010 uses a Q77 PCH, which is Panther Point. The only
difference is the definition of the `CROS_GPIO_DEVICE_NAME` macro, which
is not used for non-ChromeOS coreboot builds.
Change-Id: I7ad07b464aef24f7749c3fe9300b7f7dd865e47b
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63207
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
|
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The PCH's PCIe ports do not support Gen3 speeds, only Gen1/Gen2.
Change-Id: I7df61af1953ec99000c6c501b017e553190a46b6
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63206
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
|
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It was enabled due to known compatibility issues with Qubes OS.
Since the release of R4.1.0, this issue is no longer present so
it can be disabled.
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: Iab6048dc93112b9365f0c2b46225569073eb32f3
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61861
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Andy Pont <andy.pont@sdcsystems.com>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
|
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elog_gsmi_cb_mainboard_log_wake_source is called from SMI and causes
eSPI transactions. If the SMI interrupts an ongoing eSPI transaction
from the OS it will conflict and cause failures. Removing this call to
avoid conflicts. This can be re-enabled after refactoring
google_chromeec_get_mask to use ACPI MMIO.
BUG=b:227163985
BRANCH=gubyrush
TEST=No 164 errors detected during suspend_stress_test
/sys/firmware/log output after resume before change:
SMI# #1
ELOG: Event(B0) added with size 9 at 2022-03-31 19:52:51 UTC
GPIO Control Switch: 0xcf000000, Wake Stat 0: 0x00000000, Wake Stat 1: 0x00000000
ELOG: Event(9F) added with size 14 at 2022-03-31 19:52:51 UTC
Chrome EC: clear events_b mask to 0x0000000000000000
after change:
SMI# #6
ELOG: Event(B0) added with size 9 at 2022-03-31 19:50:19 UTC
GPIO Control Switch: 0xcf000000, Wake Stat 0: 0x00000000, Wake Stat 1: 0x00000000
ELOG: Event(9F) added with size 14 at 2022-03-31 19:50:19 UTC
Change-Id: I3320e3fb8bd9e9e0db84332e1d147a0af25f7601
Signed-off-by: Rob Barnes <robbarnes@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63280
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Enabling rtd3 reduces power consumption when the SSD is idle.
Tested and verified on the StarBook Mk V (TGL), using PowerTop
on Manjaro 21.2.5 GNOME at 20% Brightness.
Signed-off-by: Stephen Edworthy <stephen@starlabs.systems>
Change-Id: I0d8aa185a322bb8d1aba51ccaab03c521cec2770
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63254
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Sean Rhodes <sean@starlabs.systems>
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BUG=b:226848617
TEST=HDMI works on nereid
Cq-Depend: chrome-internal:4650256
Signed-off-by: Reka Norman <rekanorman@google.com>
Change-Id: I6a90d3d86b32f73ec0130e582539d1c5b045da62
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63239
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kangheui Won <khwon@chromium.org>
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BUG=b:226848617
TEST=HDMI works on nereid
Signed-off-by: Reka Norman <rekanorman@google.com>
Change-Id: I039c30f95d959dba489b24b6938d08da937c5e03
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63238
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kangheui Won <khwon@chromium.org>
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BUG=b:226848617
TEST=With the following change, the nereid C1 PMC mux conn is disabled
based on fw_config, allowing HDMI to work.
Signed-off-by: Reka Norman <rekanorman@google.com>
Change-Id: I487f3ca4be4ead0c5dfb46e9eb19de5ae9b9bda9
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63237
Reviewed-by: Kangheui Won <khwon@chromium.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Set the CMOS defaults for EC related functions:
* Function Lock = Enabled
* Trackpad = Enabled
* Keyboard Backlight Brightness = Off
* Keyboard Backlight State = Enabled
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: I528c30893d2af87584a09f23b982b5f36b37a873
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62792
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Change-Id: If795087ecdaea24ad7834dcc6d5bf6a72f2aea8f
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63208
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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Add support for ELAN trackpad on I2C0 bus.
BUG=None
TEST=Build and boot to OS in Skyrim. Perform evtest on Elan trackpad.
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Change-Id: Ia1522af3f35ef131dda74c4aabecc4fa532dfbec
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63236
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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Add a stack in .bss for C execution. This will make it easier to move
the setup of MTRRs in C code.
Change-Id: I67cbc988051036b1a0519cec9ed614acede31fd7
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54298
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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Removing unnecessary "czn" in variable name. Majolica is always a
cezanne.
TEST=Timeless build
Change-Id: I490111ecea84c934585d0bbd623486fba76eb7f1
Signed-off-by: Fred Reitberger <reitbergerfred@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63261
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Remove "czn" from the variable names since chausie does not use cezanne.
TEST=Timeless build
Change-Id: I8cc854f4c60707c7fec5cd7fef1c4550883cd45a
Signed-off-by: Fred Reitberger <reitbergerfred@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63259
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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Since Sabrina uses the image slot header (ISH) that depends on the AMD
A/B recovery scheme that depends on the multi-level PSP directory
support, the multi-level support gets automatically selected by passing
Sabrina as SoC name to amdfwtool, so passing the --multilevel command
line switch to amdfwtool isn't needed.
TEST=Timeless build results in identical binary for chausie
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I98154d5b47daca6ae7952ffd3175d98ea3e01845
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63235
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
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The fch_i23c_pad_init implementation was written without looking at any
reference code and turned out to not work properly on hardware. Before
this function writes to the MISC_I23C_PAD_CTRL registers, the value read
back is 0x3000003c which results in the I2C bus communication to work
while the 0x300003fc the code writes to the register breaks the I2C
communication. Removing the code that sets bits 6..9 fixes the I2C bus
communication.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Change-Id: Ie6758b3d13c59b20ce810225fca8a365713b7a2b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63234
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Contradicting the PPR #57243 version 1.56, the I2C3 pad control register
in the MISC ACPIMMIO region is the same new I23C pad type as the
corresponding registers for I2C0..2 and not the older I2C pad control
register type used on Picasso and Cezanne. All I2C pads being of the new
I23C type is in line with the GPIOMUX settings for the pins used by
I2C0..3 that can alternatively connect the pins to an I3C controller.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I51b0ddf8ba2ccfee823e3d4d26a77b11825b1029
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63233
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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According to PPR #57243 version 1.56, the IOMUX setting 2 of the pins 19
and 20 is the I3C3 controller and not the I2C3 controller.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I9688f1816aa840c64441495ed451997a474b306f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63232
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
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When masking out bits with an and mask, the bit mask needs to be
inverted.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I9739d7150e230fbbe6523413de9c07d7340f3c61
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63222
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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I23C_PAD_CTRL_SLEW_N_SHIFT is 6 and not 7 which matches both with the
PPR #57243 revision 1.53 and with I23C_PAD_CTRL_SLEW_N_MASK which covers
both bits 6 and 7.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I622717bebaffe34b6df5e578b082dc10e2a98256
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63216
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
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BUG=b:205928013
TEST=Build, boot brya0 and dump SSDT to check TPWR device HID
Signed-off-by: Varshit B Pandya <varshit.b.pandya@intel.com>
Change-Id: I82507a3c0a521adbb8dec5520fd6d2ea3782c60e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63202
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
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As per Intel Dynamic Tuning revision 1.3.13 (Doc no: 541817)
Add support for TPWR device under \_SB.DPTF
BUG=b:205928013
TEST=Build, boot brya0 and dump SSDT to check TPWR device
Device (TPWR)
{
Name (_HID, "INTC1060") // _HID: Hardware ID
Name (_UID, "TPWR") // _UID: Unique ID
Name (_STR, "Power Participant") // _STR: Description String
Name (PTYP, 0x11)
Method (_STA, 0, NotSerialized) // _STA: Status
{
Return (0x0F)
}
}
Signed-off-by: Varshit B Pandya <varshit.b.pandya@intel.com>
Change-Id: I437e509f58df1777d75e5981f0a5a63095ccb6a3
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62944
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Turn off the NFC power which is controlled by GPP_D3 to save power in
S0ix states. For an USB device, the S0ix hook is needed for the on/off
operations to take place.
BUG=b:202737385
BRANCH=firmware-brya-14505.B
TEST=measure the voltage of GPP_D3 in S0ix states
Signed-off-by: Alan Huang <alan-huang@quanta.corp-partner.google.com>
Change-Id: I69588c82dfde1744c45c7aff3ac05b80bb16a8f3
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63191
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
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On x86 ramstage is always relocated at runtime in cbmem so there is no
need to have this configurable in Kconfig.
Change-Id: I01b2335d0b82bea8f885ee5ca9814351bbf2aa3c
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63215
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
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We set T3 as 300ms to meet Elan's spec, but the resume/suspend times
are greater than 500ms, which is the spec for Chromebooks.
The actual kernel timing has been measured, and given the ACPI delay
after deasserting reset in addition to the delay until the kernel
driver accesses the device, delaying only 200ms in the ACPI method is
also sufficient to meet the 300ms requirement.
BUG=b:223936777
BRANCH=none
TEST=build and test touchscreen function on DUT.
TEST=suspend, wake DUT and check touchscreen function.
Change-Id: I6b04cf6392d924aed01ca36b720f889b88d92311
Signed-off-by: Casper Chang <casper_chang@wistron.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63201
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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C0 has no redriver, so enable SBU muxing in the SoC.
C1 has a redriver which does SBU muxing, so disable SBU muxing in the
SoC. However, this also disables AUX biasing when the pins are
configured as NF6. So instead configure the C1 AUX bias pins as GPO.
BUG=b:227259673
TEST=Voltages are correct on the C0 and C1 AUX bias pins
Change-Id: Ic0af662ecc1c6cee15b4ae98cb02deeefc93a71e
Signed-off-by: Reka Norman <rekanorman@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63199
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Sam McNally <sammc@google.com>
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Reduce scope of get_next_hob and drop unused functions.
Change-Id: I81007295ed2d1592c4d829cbb277c0726d89ea4b
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63203
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
|
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Add new board Clevo L14xMU (TGL).
GPIOs were configured based on schematics.
Tested and working:
- On-board RAM (M471A1G44AB0-CWE)
- DIMM slot (tested Crucial CT16G4SFD8266.16FJ1 / MTA16ATF2G64HZ-2G6J1)
- Graphics (GOP driver), including HDMI
- Keyboard
- I2C touchpad (including interrupt)
- TPM (with interrupt on Windows, only polling on Linux [1])
- microSD Card reader
- both NVME ports
- Speakers
- Microphone
- Camera
- WLAN/BT (CNVi)
- All USB2/3 ports including Type-C
- Thunderbolt detects my work laptop in TB Control Center
(I couldn't test anything more due to security policy.)
- TianoCore
- internal flashing with flashrom on vendor firmware
Note on TPM:
The vendor sets Intel PTT to default-on in newer CSME images, which
conflicts with the dTPM. Currently, there are two ways to make it work:
1) Boot vendor firmware once to let it disable PTT via CSME firmware
feature override.
2) Use Intel Flash Image Tool (FIT) to set "initial power-up state" to
disabled.
Boots fine:
- Debian testing, unstable (Linux 5.16.14, 5.17.0-rc6)
- Windows 10 21H2 (Build 19044.1586)
Untested:
- Thunderbolt (see above)
- Type-C DisplayPort
- S-ATA
Doesn't work:
- TPM interrupt on Linux [1]
- All EC related functions - EC driver is WIP
- WLAN/BT (PCIe) - gets detected but can't be enabled
- 3G/LTE (not powered without EC driver)
- Fn-Keys
- S0ix
- UCSI
- Fan control
- Battery info
[1] https://lkml.org/lkml/2021/5/1/103
Change-Id: I4c4bef3827da10241e9b01e12ecc4276e131a620
Signed-off-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/59548
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
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When rebuilding coreboot the empty fit table added to added to CBFS
stays the same so the build process sees no reason to update the file.
In the meantime ifittool did update that file for instance to add
microcode update entries. So each time coreboot is rebuilt the entries
are appended to the FIT table which runs out of space at some point.
One way to deal with this is to clear the fit table when setting the
pointer inside the bootblock.
TESTED: Now running 'make' again on prodrive/hermes does not report an
error with a filled FIT table.
Change-Id: Ia20a489dc90a4ae704e9ee6d532766899f83ffcc
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63036
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Sean Rhodes <sean@starlabs.systems>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
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When setting the FIT pointer, the FIT table is only known later in the
codeflow.
Change-Id: I658f4fffa997d1f7beaf6d6ae37d2885ae602e5c
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63035
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Sean Rhodes <sean@starlabs.systems>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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EE requested that we increase the drive strength for the SPI lines to
8mA.
BUG=b:198627043
BRANCH=None
TEST=EE help verify
Change-Id: Ic887a7eef74f1063f7284db042c5fbd2e1d5bd4c
Signed-off-by: Shelley Chen <shchen@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63192
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
|
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Flame graphs are used to visualize hierarchical data, like call stacks.
Timestamps collected by coreboot can be processed to resemble
profiler-like output, and thus can be feed to flame graph generation
tools.
Generating flame graph using https://github.com/brendangregg/FlameGraph:
cbmem -S > trace.txt
FlameGraph/flamegraph.pl --flamechart trace.txt > output.svg
TEST=Run on coreboot-enabled device and extract timestamps using
-t/-T/-S options
Signed-off-by: Jakub Czapiga <jacz@semihalf.com>
Change-Id: I3a4e20a267e9e0fbc6b3a4d6a2409b32ce8fca33
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62474
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
|
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Some of these targets seem to come from a long time ago. Now just
rm -rf $(obj) is all that is needed for a clean.
Change-Id: Iccc62b3c54ee2a074c25674715403c1457f6aad3
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63117
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-by: Martin Roth <martinroth@google.com>
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Based on the latest schematic, agah will replace the Maxim 98390
speaker amps with Maxim max98360. This patch updates the
devicetree entries to reflect that.
BUG=b:210970640
BRANCH=brya
TEST=emerge-draco coreboot
Change-Id: I7ea36d276f7ffeae1510483027092e2bc59690fc
Signed-off-by: Tony Huang <tony-huang@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63196
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
|
|
BUG=b:210970640
TEST=emerge-draco coreboot
Change-Id: I881c2c1ad7b0d10b7ae38fcd9814f757cf56feb5
Signed-off-by: Tony Huang <tony-huang@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63194
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
|
