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Add new SKU definition:
Garg360 (LTE DB,1A2C,TS, no stylus, rear camera) SKU ID - 39
BUG=b:170708728
BRANCH=octopus
TEST=emerge-octopus coreboot chromeos-bootimage
Change-Id: Ifec4e1360bd1aff3825bc6413b0a2ccd8b822075
Signed-off-by: Kevin Chiu <kevin.chiu@quantatw.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47015
Reviewed-by: Marco Chen <marcochen@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Disable C1 C-state auto demotion to decrease SoC power usage.
When set, processor will conditionally demote C3/C6/C7 requests
to C1 based on uncore auto-demote information.
BUG=b:161215906
TEST=Measure and confirm SoC power usage reduction for key use cases
eg 'Google Meets video call'
Measured on instrumented boards for Volteer EVT and Delbin.
Below measurements for Volteer:
Google meets with 720p w/ auto-demotion w/o auto-demotion
System Power 13.14W 9.4W
SOC Power 7.9W 5.4W
Signed-off-by: Ravi Sarawadi <ravishankar.sarawadi@intel.com>
Signed-off-by: Shweta Malik <shweta.malik@intel.com>
Change-Id: I649cafbaf03917d76521aa5f76ec58d218e1a1b1
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46438
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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Since the mainboard Kconfig is sourced before the SoC one, it would
still be possible to override this setting at mainboard level, even
though that shouldn't be needed. The maximum CPU count for Picasso is 8,
since the chips have only up to 4 cores with up to two threads each.
Change-Id: I53449b8fa73c5d13e6ea77bee6eed8896b7d3ec3
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47205
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Integrated TypeC MUX is used only in certain SoCs and hence the missing
devicetree configuration is not an error. Remove the check for internal
TypeC MUX device and the associated debug statement.
BUG=b:172186858
TEST=Build and boot to OS in Drawlat.
Change-Id: Ieb76e1ccfd04f1628617b2665b05be6718a25f81
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47175
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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The PCI ID corresponds to the iGPU, which is disabled in the devicetree.
Also, the VBIOS file does not exist at the specified location.
Change-Id: I4f128d3057dc7218f32320c4e23466eb31af4e54
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45672
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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These are generated by inteltool + intelp2m and reflect the
pad configuration of the vendor (AMI) firmware at a specific
point in time, but do not always reflect the correct configuration
of a given pad as per the schematics, so drop them.
Change-Id: Ie337cca5bc0e87a5426cceae8d7ec29ab14a1729
Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47200
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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This patch adds DDR5 memory configuration parameters to FSP.
TEST=Able to build and boot ADLRVP with DDR5 memory.
Change-Id: I4711d66c7b4b7b09e15a4d06e28c876ec35bc192
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46485
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This removes some boilerplate like starting the console and also adds
a "start of romstage" timestamp.
Change-Id: Ie85df5d244fa37c41f0b3177ca325c607fa54593
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46658
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Provide necessary romstage hooks to allow unblocking the memory with
SCLEAN. Note that this is slow, and took four minutes with 4 GiB of RAM.
Tested on Asrock B85M Pro4 with tboot. When Linux has tboot support
compiled in, booting as well as S3 suspend and resume are functional.
However, SINIT will TXT reset when the iGPU is enabled, and using a dGPU
will result in DMAR-related problems as soon as the IOMMU is enabled.
However, SCLEAN seems to hang sometimes. This may be because the AP
initialization that reference code does before SCLEAN is missing, but
the ACM is still able to unblock the memory. Considering that SCLEAN is
critical to recover an otherwise-bricked platform but is hardly ever
necessary, prefer having a partially-working solution over none at all.
Change-Id: I60beb7d79a30f460bbd5d94e4cba0244318c124e
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46608
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
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Since the Librem Mini does not run on battery power, SaGv has little
benefits and noticeably slows down testing, since memory training is
run twice. Disabling SaGv cuts the 30-second cold boot time in half.
Change-Id: Ib02e42dcb4f20fdbdca85456c0dceafc59c782d8
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47082
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
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SCLEAN has specific requirements and needs to run in early romstage,
since the DRAM would be locked when SCLEAN needs to be executed.
Change-Id: I77b237342e0c98eda974f87944f1948d197714db
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46607
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
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Only LPT-LP includes this file, so `ISLP` is effectively constant. Thus,
eliminate some unnecessary if-blocks, since only one branch gets taken.
Change-Id: Ie8ba787bf5c021845e1e47256a6303697aa97fe1
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46776
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Move the `GWAK` method into the GPIO device, and have lpc.c include the
LP GPIO code. All usages of `GWAK` on mainboards need to be updated.
Change-Id: Id6a41f553d133f960de8b232205ed43b832a83d2
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46775
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Rename `lpt_lp.asl` and place all Lynxpoint-LP GPIO ASL there. It has
been named `gpio.asl` to ease diffs between Lynxpoint and Broadwell.
Tested with BUILD_TIMELESS=1, Google Panther does not change.
Change-Id: I7cc4ab3371014be783761f110542471a8c0157a3
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46774
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Tested with BUILD_TIMELESS=1, Purism Librem 13 v1 does not change.
Change-Id: If5f1feb0cd43fe1e0514b4e3fa766da60e2b7603
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46773
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Other southbridges such as Lynx Point do it. This eases merging later.
Change-Id: I10196bbc44ce859c2747755845378351f45944ae
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46766
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Nothing should be using this offset.
Change-Id: Ia4736471e2ac53bec18bfe073f4aa49e3fc524a8
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46765
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This is merely to align ACPI files with Broadwell. It is unused.
Change-Id: I8aa297bd3c3734bbd438ff84742aadfc661adcf7
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46764
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Tested with BUILD_TIMELESS=1, Purism Librem 13 v1 does not change.
Change-Id: I1f41ce943e25dceab79c7d7ee2ed797c392dcd52
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46763
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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These are present in common southbridge ACPI code, and also exist on
Broadwell. Thus, add the definitions to align with common ACPI code.
Change-Id: Ib0ad9da80920fe7c70986e541c50f6adccb49d0c
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46761
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change-Id: Ifd1fb02497e1d326b6b9c5752f471f52b145a8ef
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46732
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-by: Nico Huber <nico.h@gmx.de>
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This file is no longer specific to 6 and 7 series PCHs.
Change-Id: Ib89378bd6ba1d80281b92a79d37b9fdeaaed40fb
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46762
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Tested with BUILD_TIMELESS=1, Purism Librem 13 v1 remains identical.
Change-Id: I8562fc3278144380b0ab842d88176114821be823
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46760
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Tested with BUILD_TIMELESS=1, Purism Librem 13 v1 remains identical.
Change-Id: I9179c1b449925cc66628fc3266652b8237ab49e5
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46759
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Commit 2e1f764 (sb/intel/common/acpi/irqlinks.asl: Add missing IRQs)
added these IRQs for Lynx Point and earlier southbridges. Follow suit
for Broadwell, since it also supports them. Vendor firmware of the Asus
X555LAB laptop also contains these IRQs, as per the disassembled DSDT.
Change-Id: If857352dd25ba61c1f09c1ff4358efafdc3a5c73
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46758
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Drop unnecessary smbus.asl in favor of southbridge common code.
Tested with BUILD_TIMELESS=1, Purism Librem 13 v1 does not change.
Change-Id: I13b35d2155a2cede0a56846b8bf8a79d4ebfc7b3
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46757
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This is just to align the code with what Broadwell does.
Change-Id: I52fb1546d049ca9fa09d0c54304ca1d79f6c4c3e
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46756
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Align cosmetics and move CTDP-specific ASL into its own file.
Tested with BUILD_TIMELESS=1, Asrock B85M Pro4 does not change.
Change-Id: I476a4e01016caa3658177b0fa8916576f4a5e0e5
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46755
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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These add nothing useful to the GPIO config
Change-Id: Ieecc9bd67d020e141c3a1f1d387034df5e563068
Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47190
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Update GPIO config using a fresh dump of inteltool from the
vendor (AMI) firmware on a Librem Mini v2, run through intelp2m
with parameters '-p cnl -n -ii'
Change-Id: I747415fb9ab7b21943d256d248729cb9e2b4b945
Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47206
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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Change-Id: Ia0a7dea89fdb69e01f0abe577488f26a5d2bd6ed
Signed-off-by: Benjamin Doron <benjamin.doron00@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45008
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Maxim Polyakov <max.senia.poliak@gmail.com>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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Change-Id: Id306100fc691dcbde48b65092d0be9d7e73c0722
Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47189
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Move registers under devices to which they belong.
Change-Id: I61ca7c1db02646252d7421f8b79dfc8a40b2bdb5
Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47188
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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this should have been corrected as part of:
commit 3de90d1 [soc/intel/cnl: Set Heci1Disable depending on devicetree config]
Change-Id: I6a103a1de01fc258ef359258a8a64f4c5a181139
Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47187
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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PL2 was set artificially low during development when the active cooling
fan was not functional, and never corrected once the fan was fixed.
Raise PL2 to a value which works with both Librem Mini variants.
Change-Id: Ie377392020f73359aed80ddae727adb6f8d06344
Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47186
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
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All chip registers default to 0, no need to explicitly set them.
Change-Id: I056121170d22393484b0ee79bd0815452161a900
Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47185
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
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Not needed for this board.
Change-Id: I15a68b59bc512e571b9590007ea64561b3f3dae1
Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47184
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
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Two of the PSP mailbox commands are only applicable to the first
generation of PSP mailbox interface.
Change-Id: Ice940ee780c3d96ae1d9ec7ba49ea4add00e8723
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47180
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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This reports where TSEG is located and will be used when setting up
SMM.
Change-Id: I9a89cc79b08e2dcf1ffb91aa27d92c387cc93bfd
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46657
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Generated 'build/dsdt.dsl' files are identical.
Change-Id: I7ad79a31142af8ae1b62497ade0b4ba7bac3a93c
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46214
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Generated build/dsdt.dsl files are same.
Change-Id: I5bd8fe629fb969ec14dd400b6463ee1592d6903b
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46207
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Generated build/dsdt.dsl files are identical.
Change-Id: Iffd6954dcb3f9fb8bcd89854d84f6944cb520dd1
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46208
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Generated 'build/dsdt.dsl' files are same.
Change-Id: I0eda144f1a4f07ca82b3a799afcd8fc908419e69
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46215
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Generated build/dsdt.dsl are same for purism Librem 15 v4.
Change-Id: I36cb7a2ebde1161f87e78eeab739b15e3cf88860
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46102
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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Change-Id: I43e36f2e736192603be61519d3e185605e81f0e8
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46243
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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Generated 'build/dsdt.dsl' files are identical.
Change-Id: I2eea24db6cfd260e0f36243e90a5e01b360f23fb
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46012
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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Generated 'dsdt.dsl' files are identical.
Change-Id: I7d4fc3acd82023b007d80638bcb71476330ef320
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46176
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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Built google/beltino (Monroe) provides identical 'dsdt.dsl'.
Change-Id: I12b6a8264e53ece30ae79da2d79c6f1d302fb357
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46170
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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Generated 'dsdt.dsl' files are identical.
Change-Id: I5897397bdadf86214ceaf90d8cd706e10969d8c1
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46182
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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Update dq/dqs mappings based on voema schematics.
BUG=b:169356808
BRANCH=volteer
TEST=FW_NAME=voema emerge-volteer coreboot chromeos-bootimage
Signed-off-by: David Wu <david_wu@quanta.corp-partner.google.com>
Change-Id: I1aae4286278e712bf29ebb15738477828d3f74d6
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47093
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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Change-Id: I3a3d187fc24ab752dfe61893c15561a92d009fe2
Signed-off-by: Zheng Bao <fishbaozi@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46062
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change-Id: Ie4ce0f1fb3aea8f12dfae9e5d16589262e7d6ab0
Signed-off-by: Zheng Bao <fishbaozi@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45895
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Martin Roth <martinroth@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change-Id: I3e3bcc2c9e1b3edfed1ce845c1603b2a9a2bb044
Signed-off-by: Zheng Bao <fishbaozi@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46867
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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Generated 'build/dsdt.dsl' files are identical.
Change-Id: Idd2bf447975b4c9b2cd3b440505c0bd960374165
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46184
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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Generated 'build/dsdt.dsl' are identical.
Change-Id: Ifed93f4b0c360ec74f28926fb7cc9774ae03b8a6
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45555
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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"If(And(RFDV, 0x02)) {Or(Local0, 0x02, Local0)}" is duplicated.
Change-Id: I91698fb308cd37c65aa65e563bcd88743097f56c
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45865
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Update operation region spaces according to ACPI Release 6.3 Errata A.
Change-Id: I05305c96a2170eaf651d71ac79b67653745108a2
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46445
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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Move the global CPPC package \GCPC to the first logical core CP00 and
adapt the reference in the other cores. This is cleaner and avoids
confusion.
Test: dumped SSDT on Supermicro X11SSM-F and verified decompiled version
Change-Id: I40b9fd644622196da434128895eb6fb96fdf254d
Signed-off-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46465
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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This config tries to mimic the actual devices of a mainboard
with Intel's Q35 chipset. It provides a much better base to
test coreboot (e.g. its allocator) and payloads.
Change-Id: Id465016e37ee75628a55b9da68facb4ae0efe822
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46768
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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Add some mechanics to automatically have a `qemu` make target for
supported configurations. So with a QEMU target selected in Kconfig,
one would ideally only have to run `make qemu` to test things.
There are some notable variables that can be set or adapted in
`Makefile.inc` files, the make command line or the environment.
Primarily for `Makefile.inc` use:
QEMU-y the QEMU executable
QEMU_CFG-y a QEMU config that sets the available default devices,
used to run more comprehensive tests by default,
e.g. many more PCI devices
For general use:
QEMU_ARGS additional command line arguments (default: -serial stdio)
QEMU_EXTRA_CFGS additional config files that can add devices
QEMU_CFG_ARGS gathers config file related arguments,
can be used to override a default config (QEMU_CFG-y)
Examples:
$ # Run coreboot's default config with additional command line args
$ make qemu QEMU_ARGS="-cdrom site-local/grml64-small_2018.12.iso"
$ # Force QEMU's built-in config
$ make qemu QEMU_CFG_ARGS=
Change-Id: I658f86e05df416ae09be6d432f9a80f7f71f9f75
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46767
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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IIO_RESOURCE_INSTANCE is a large struct, so it should be passed as a
constant pointer rather than making a copy.
Found-by: Coverity CID 1432759
Change-Id: Iebbb4d292f4d956e767bda28cbf20b0318586510
Signed-off-by: Jacob Garber <jgarber1@ualberta.ca>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46729
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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It slightly helps debugging issues when you know what to look out for.
Change-Id: I21eafaf8291701316aa920e458ba74535121b0a1
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47103
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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The romstage region is moved up a bit more to satisfy the MMU.
Change-Id: I00c2b4972495fa669d4dc2a52f298a0e4d0cf5ff
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47105
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Christian Walter <christian.walter@9elements.com>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This CL is entirely generated by running the automatic formatter on this
one file.
BUG=None
TEST=abuild -t GOOGLE_VOLTEER2 -c max -x
Change-Id: Ibdd8cc2222e7af11c11df963b088ca2db07a3214
Signed-off-by: Jes Bodi Klinke <jbk@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47048
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Prevent early throttling when the ambient temperature is high.
Change-Id: Ie6881c9c0942aae3e43509170352271a74244d42
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47094
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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The CAR set up by FSP-T is at base 0xfe800000 and has a 0x200000 size.
FSP-M seems to have a very large stack usage so it would overflow
other car symbols located below the coreboot stack such as timestamps
and the pre-ram console, which are now fixed.
TEST: boot with ocp/deltalake.
Change-Id: I886f9391ad79fcfa0724109393e3781a08d954b4
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46895
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Christian Walter <christian.walter@9elements.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This change adds the callback
`elog_gsmi_cb_mainboard_log_wake_source()` to volteer to enable
logging of EC events in case of S0ix resume.
BUG=b:172272078
BRANCH=volteer
TEST=Verified that EC events are logged correctly for S0ix resume:
11 | 2020-11-02 14:11:05 | S0ix Enter
12 | 2020-11-02 14:11:08 | S0ix Exit
13 | 2020-11-02 14:11:08 | Wake Source | Power Button | 0
14 | 2020-11-02 14:11:08 | EC Event | Power Button
15 | 2020-11-02 14:11:17 | S0ix Enter
16 | 2020-11-02 14:11:21 | S0ix Exit
17 | 2020-11-02 14:11:21 | Wake Source | GPE # | 112
18 | 2020-11-02 14:11:21 | EC Event | Lid Open
Signed-off-by: Furquan Shaikh <furquan@google.com>
Change-Id: I7aa9dc2470da3226925927f2a0cc39fdd426e3b1
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47142
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This change adds elog.c to smm-y for Tiger lake and Jasper Lake
platforms to enable the logging of wake sources in eventlog for S0ix.
BUG=b:172272078,b:169731044
BRANCH=volteer
TEST=Verified on volteer that wake sources are correctly logged for
S0ix:
8 | 2020-11-02 13:54:27 | S0ix Enter
9 | 2020-11-02 13:54:33 | S0ix Exit
10 | 2020-11-02 13:54:33 | Wake Source | RTC Alarm | 0
11 | 2020-11-02 13:54:49 | S0ix Enter
12 | 2020-11-02 13:54:54 | S0ix Exit
13 | 2020-11-02 13:54:54 | Wake Source | Power Button | 0
14 | 2020-11-02 13:55:04 | S0ix Enter
15 | 2020-11-02 13:55:10 | S0ix Exit
16 | 2020-11-02 13:55:10 | Wake Source | GPE # | 112
Signed-off-by: Furquan Shaikh <furquan@google.com>
Change-Id: Ie1c40dfba6c82ca45a21d35c5a2725e4d30855d6
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47141
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Bus Master is not required and reference code does not set it.
Tested on Asrock B85M Pro4, still boots from SATA SSD with TianoCore.
Change-Id: I7a84da5b712e6fa569ad9f412c440afeb6a8cc5d
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47031
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
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Tested with BUILD_TIMELESS=1, Purism Librem 13 v1 remains identical.
Change-Id: I7f87085c70149d02c544e2d43e1bdb58c7502d6d
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46754
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Tested with BUILD_TIMELESS=1, Asrock B85M Pro4 does not change.
Change-Id: Ia271718477ea227b9ba7e836b0abe02264778129
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46733
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This reverts commit 81a4c85acf664156bb68807f681cd40928bf8267.
Reason for revert: Blocks merging Haswell and Broadwell together.
Tested on out-of-tree Acer Aspire E5-573, still boots.
Change-Id: I29c4ad9174ab84c7e9111daa0491ede9e1d639b4
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46734
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The `find_resource` function will never return null (will die instead).
Given that the existing code gracefully handles null pointers already,
it is reasonable to replace these function calls with `probe_resource`.
Change-Id: Ibd8f5ebd561cbde22ce5cd83de8270177bad1344
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47101
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
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- Move the SoC select to board config (vs baseboard config)
- Qualify the VGA PCI ID and CBFS size values based on board selection
- Move devicetree to variant dir and add Kconfig entry
- Use a separate board_info.txt for the baseboard and each variant
Change-Id: I4764f2c1243ea49bd08e0735865cc3cb7a66441f
Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47051
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
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Since Whiskeylake SoC code is actually a subset of soc/intel/cannonlake,
rename the baseboard so that boards using other 'cannonlake family' SoCs
(e.g., Cometlake) can be added with minimal confusion.
Rename the mainboard dir and baseboard name, and adjust any references
to them.
Change-Id: I2af7977f1622070eb8bf8449bc8306f9d75b9851
Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47050
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Fix the asl to use CONFIG_MAX_CPUS to create entries for
multiple cpu uncores. Don't add the RTxx resource entries multiple
times. The function is called for each CPUs.
Change-Id: Ia4eb9716ae4bd72fb4eb98649105be629623cbef
Signed-off-by: Marc Jones <marcjones@sysproconsulting.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47060
Reviewed-by: Jay Talbott <JayTalbott@sysproconsulting.com>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Separate the get_stack_for_port into soc specific functions. This
removes a #if in common code.
Change-Id: Ib38a7d66947ded9b56193a9163e5128b2523e99c
Signed-off-by: Marc Jones <marcjones@sysproconsulting.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46971
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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When asked to place cbmem_top(), FSP does not seem to care about
alignment. It can return an address that is MTRR poison, which will
exhaust all variable MTRRs when trying to set up caching for CBMEM.
This will make memory-mapped flash and TSEG caching fail as well.
Safeguard against this by aligning the region to cache to half of its
size, and move it upwards to compensate. It is assumed that caching
memory above the provided bootloader TOLUM address is inconsequential.
TEST=Boot Purism Librem Mini WHL, observe no MTRR exhaustion error
messages in console. The boot process also feels more fluid.
Change-Id: Ic64fd6d3d9e8ab4c78d68b910a476f9c4eb2d353
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45930
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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When getting the address of a structure's member that is not on
offset 0, GCC9+ assumes that the address can never be NULL. However
the code relied on the fact that it can be NULL by letting the pointer
intentionally overflow.
Manually calculate the address using uintptr_t. This allows to
gracefully terminate the list_for_each MACRO instead of crashing at the
end of the list.
Tested on qemu-system-arm:
coreboot no longer crashed in the devicetree parser and is able to boot
Linux 5.5.
Change-Id: I0d569b59a23d1269f8575fcbbe92a5a6816aa1f7
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44573
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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This is not meant for actual use, but to build-test several options.
Please do not try to use it on real hardware. Or maybe do try.
The purpose of this config is to build-test the individual options, not
their combination. So, for instance, if it would be hard to keep options
x, y and z build together in the future, this config shouldn't block a
change but should instead be adapted, e.g. split into multiple chunks.
Change-Id: Ife40d055e4c9b295c54cfc6a27af06e9358f7761
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45974
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This allows build-testing the code while it isn't used anywhere.
Change-Id: I754c661fbad0bc5fbddfab9747607e664ad1e2b6
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44174
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The purpose of this config is to build-test the individual options, not
their combination. So, for instance, if it would be hard to keep options
x, y and z build together in the future, this config shouldn't block a
change but should instead be adapted, e.g. split into multiple chunks.
Change-Id: Ibd8f6513fae6cd02fcf889d2510dc7e0a97ce40c
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47068
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Change-Id: I7adf430e6ce5f78f68a0c73af841fbdc62bb5dc9
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47057
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Fix compilation on x86_64.
Tested on HP Z220:
* Still boots on x86_32.
Change-Id: Id7190d24172803e40acaf1495ce20f3ea38016b0
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44675
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Initialize timestamp table with data from psp_verstage on bootblock.
PSP keeps its own timestamp and pass it in transfer_buffer. However PSP
timestamp and TSC may be out of sync so we can't just merge two tables
without modification.
info->timestamp contains PSP's clock value (in us) when x86 processor
released and base_timestamp contains TSC value when bootblock is
started. The time between x86 release and bootblock entry should be very
short so we can think those two happened at the same time and use them
for sync.
In some cases there will be underflow in timestamp entries but cbmem
utility can handle wrap-over in entries. Few timestamp values including
1st timestamp can be very large but we can still get the time spent on
boot without any problem.
BUG=b:159220781, b:167148121, b:171422583
BRANCH=zork
TEST=boot to kernel, run 'cbmem -t' and check verstage timestamps are
included in the result.
Change-Id: I5e89bb54f478153fb40ba51b5ab61fa20af3b99a
Signed-off-by: Kangheui Won <khwon@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45059
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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On Zork(picasso) platform we run verstage on the PSP. It has its own
timer, but the frequency is not matched with TSC.
To ease the work to merge timestamps from the PSP and TSC, add a layer
around tsc to have microsecond granularity for timestamp table. PSP
already records timestamp in microseconds.
BUG=b:159220781
BRANCH=zork
TEST=build, flash and boot, check timestamps are correct
Signed-off-by: Kangheui Won <khwon@chromium.org>
Change-Id: Ifced4a84071be8da547e252167ec21cd42f20ccc
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46058
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Eric Peers <epeers@google.com>
Reviewed-by: Rob Barnes <robbarnes@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This introduces a Kconfig option for compiling coreinfo with LTO.
This option can be used independently of LTO in libpayload, though will
benefit most if that is enabled as well. If both are enabled, the
final size of coreinfo.elf is reduced from 95 KiB to 92 KiB.
Tested in QEMU and on Thinkpad T500.
Change-Id: I6feacdb911b52b946869bff369e03dcf72897c9f
Signed-off-by: Jacob Garber <jgarber1@ualberta.ca>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38293
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-by: Martin Roth <martinroth@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Link time optimization is a technique for whole-program optimization.
Instead of doing code generation during compilation, the compiler saves
its intermediate representation to the object files. During the final
linking step, it will then merge all the object files together and
perform optimizations on the entire program. This can often reduce the
final binary size, but also may increase the total compilation time.
This patch introduces a Kconfig option for enabling link time
optimization in libpayload. Since libpayload does no linking of its own,
its LTO archive files will contain only IR and no generated code.
Downstream projects will need to use LTO-aware tools when manipulating
the archives (eg. gcc-ar and gcc-nm), but otherwise do not need to use
LTO themselves -- the compiler will recognize which files are LTO and
which are not, so enabling this option should mostly be "drop in".
For example, when building coreinfo.elf using tinycurses libpayload:
binary size compilation time
default 114 KiB 11.49s
LTO 95 KiB 10.36s
In this case the total compilation time was actually shorter -- despite
the final linking step taking longer, this was offset by the shorter
compilation times for each individual file (since there is no code gen
until the very end).
Change-Id: I048f2ff6298ed0d891098942e1e8b29d35487b91
Signed-off-by: Jacob Garber <jgarber1@ualberta.ca>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38291
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Martin Roth <martinroth@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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With Innolux panel timings, the fetch_start has evaluated to be more than
v_total which is invalid. Add a check to accommodate the extra h_total addition
in fetch_start calculation. Secondly, made the prefill line requirement
same as Kernel driver.
Change-Id: If7624c0b28421759fdf47dd92f23214a78058199
Signed-off-by: Vinod Polimera <vpolimer@codeaurora.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47067
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
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two different modem regions wifi and lte to be handled in QC_SEC and modem
Change-Id: Ib4592ca66d3d0db4c4768be4cd27422fe9f786b8
Signed-off-by: Ravi Kumar Bokka <rbokka@codeaurora.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46661
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
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SCONFIG complains because of the duplicate devicetree entry.
Change-Id: Ibdd60efdbcee5bda7c570d4b98f29cc8ede584cb
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47102
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jes Klinke <jbk@chromium.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Nico Huber <nico.h@gmx.de>
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Add the USB ports to the devicetree for describing them in ACPI,
including defining the port relationships and defining the reset
GPIO for the bluetooth device.
BUG=b:151731851
TEST=tested on volteer, all other boards were checked against the
latest available schematic.
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Change-Id: Ia1e5b71e7750a478ff79372c48616bbf5c21b79c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46853
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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This patch removes all redundant reset code block from each SoC
and make use of common reset code block(fsp_reset.c) based on
SOC_INTEL_COMMON_FSP_RESET.
Respective SoC Kconfig to choose correct FSP global reset type as
per FSP integration guide.
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Change-Id: I71531f4cf7a40efa9ec55c48c2cb4fb6ea90531f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45337
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Create SOC_INTEL_COMMON_FSP_RESET Kconfig to have IA common code block
to handle platform reset request raised by FSP. The FSP will use the
FSP EAS v2.0 section 12.2.2 (OEM Status Code) to indicate that a reset
is required.
Make FSP_STATUS_GLOBAL_RESET depends on SOC_INTEL_COMMON_FSP_RESET.
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Change-Id: I934b41affed7bb146f53ff6a4654fdbc6626101b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47017
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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The `HDA_GCTL_CRST` corresponds to bit zero, so this is equivalent.
Change-Id: I5f4455aa1255f8954ac8b5f1ea5cf8f0874f77a4
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46728
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Instead of checking whether the return value equals -1, just check if it
is negative. Some Azalia implementations already do it, but most do not.
Change-Id: I43ce72a01c07eff62d645db28c09584b386532ff
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46727
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Tested with BUILD_TIMELESS=1, Google Wolf does not change.
Change-Id: Iaed0ba1c14e3f6fac1c9d71f1d4334efc4f0f4e2
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46726
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This sequence used to be an array of reg-and-or triplets, but can be
simplified. The resulting sequence is closer to what Broadwell does.
Change-Id: I21e79cbc1e995707b87c40187ddf03b872d02058
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46725
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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We are implementing a mechanism in coreboot to update CSME firmware,
this requires coreboot to be able to read CSME region. Exposing the
CSME data is not an issue since the data stored by CSE is all encrypted.
This patch provides a command line option "-r" which will enable read
access to CSME region when locking.
Without this change, locking SPI regions using ifdtool will block BIOS
access to read/access CSME. This will cause failure since BIOS can't
read basic information such as CSME version.
TEST=Flashrom returns success while erasing the SI_ME region.
After rebooting the DUT, DUT boots into OS without any issues on
Drawlat EVT.
Signed-off-by: Usha P <usha.p@intel.com>
Change-Id: I1d9a8e17fba19b717453476fbcb7bcf95b278abe
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46441
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
Reviewed-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Define option value 6 for DB_USB where there is a Type-A port but
no Type-C port on the daughterboard.
BUG=b:151731851
TEST=build volteer boards
Change-Id: I489d24316556dedfecd821e502f1461010b1400f
Signed-off-by: Duncan Laurie <dlaurie@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46906
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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