summaryrefslogtreecommitdiff
AgeCommit message (Collapse)Author
2019-12-05superio/serverengines/pilot: Fix typoElyes HAOUAS
Change-Id: Ic7cd93150252b2e5235c82c8c63540059b68d22b Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37508 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2019-12-05superio/smsc/lpc47n2{17,27}: Fix typoElyes HAOUAS
Change-Id: I29a42908af5699200216b7a0082e1417c90c95a6 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37510 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2019-12-05superio/ite/it8528e: Fix typoElyes HAOUAS
Change-Id: I40035bf622fea2ff7aed74dce125cbf6265afa6e Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37505 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2019-12-05superio/{aspeed,nuvoton}: Fix typoElyes HAOUAS
Change-Id: I7772fadc756ceeef5988e4b1ecf8f93ad3605a84 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37502 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2019-12-05mb/asrock/h110m: disable CLKREQ to use onboard LANMaxim Polyakov
The PCH uses the SRCCLKREQ# pin to detect PCIe device in the slot in order to send clock signal to it. However, this logic is not required for the Realtek LAN device, since this chip is soldered to the board and always uses clocking. The chipset can't receive the clock request signal (most likely this pin isn't connected) and doesn't enable the CLK. For this reason, the device is broken during the initialization phase. The patch disables clock request logic for the PCH PCIe port 6 to initialize the onboard LAN device correctly. Change-Id: I5cbce6177c89052eb50959f43903b6f8a607e77f Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36377 Reviewed-by: Patrick Rudolph <siro@das-labor.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-05Revert "mb/google/hatch: Enable PchPmSlpS0Vm075VSupport for hatch"Kane Chen
This reverts commit 0bc35af93326ec3232ec73c9b1334241b85f0252. Reason for revert: This change breaks runtime s0ix. BRANCH=hatch BUG=b:141831197 TEST=Check slp_s0 residency increased when system is idle. Change-Id: Ida80f55b56de7129ed629eb29bd14f2ef300126f Signed-off-by: Kane Chen <kane.chen@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37088 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-12-05sc7180: Add clock driverTaniya Das
Add support for clock driver for SC7180 Developer/Reviewer, be aware of this patch from Napali: https://review.coreboot.org/c/coreboot/+/31083/6 Change-Id: I3f39252c887c36e8af43bc49289795000e4638d8 Signed-off-by: Taniya Das <tdas@codeaurora.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35496 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
2019-12-04sb/amd/cimx/sb800: add C bootblock southbridge initializationMichał Żygowski
TEST=boot PC Engines apu1 with C bootblock patch and launch Debian with Linux kernel 4.14.50 Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com> Change-Id: Ie81198f5034a84d319ee7143aa032433f82be254 Reviewed-on: https://review.coreboot.org/c/coreboot/+/37329 Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-04sb/amd/{agesa,pi}/hudson: add southbridge C bootblock initializationMichał Żygowski
Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com> Change-Id: Iaba5443d8770473c4abe73ec2a91f8d6a52574af Reviewed-on: https://review.coreboot.org/c/coreboot/+/37168 Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-04Change all clrsetbits_leXX() to clrsetbitsXX()Julius Werner
This patch changes all existing instances of clrsetbits_leXX() to the new endian-independent clrsetbitsXX(), after double-checking that they're all in SoC-specific code operating on CPU registers and not actually trying to make an endian conversion. This patch was created by running sed -i -e 's/\([cs][le][rt]bits\)_le\([136][624]\)/\1\2/g' across the codebase and cleaning up formatting a bit. Change-Id: I7fc3e736e5fe927da8960fdcd2aae607b62b5ff4 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37433 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Hung-Te Lin <hungte@chromium.org>
2019-12-04mmio: Add clrsetbitsXX() API in place of updateX()Julius Werner
This patch removes the recently added update8/16/32/64() API and replaces it with clrsetbits8/16/32/64(). This is more in line with the existing endian-specific clrsetbits_le16/32/64() functions that have been used for this task on some platforms already. Rename clrsetbits_8() to clrsetbits8() to be in line with the new naming. Keep this stuff in <device/mmio.h> and get rid of <mmio.h> again because having both is confusing and we seem to have been standardizing on <device/mmio.h> as the standard arch-independent header that all platforms should include already. Also sync libpayload back up with what we have in coreboot. (I'm the original author of the clrsetbits_le32-definitions so I'm relicensing them to BSD here.) Change-Id: Ie4f7b9fdbdf9e8c0174427b4288f79006d56978b Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37432 Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Hung-Te Lin <hungte@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-04mb/google/octopus: Create Lick variantHash.Hung
Create new variant for Lick that is copied from phaser variant. Remove unnecessary code, due to not support touchscreen and stylus. Set to default_override_table. Remove variant.c. BUG=b:145181137 BRANCH=octopus TEST=./util/abuild/abuild -p none -t google/octopus -x -a Change-Id: If732d94194defb9f5ee9c847ee93dd58aef01174 Signed-off-by: Hash.Hung <hash1.hung@lcfc.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37247 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Henry Sun <henrysun@google.com> Reviewed-by: Marco Chen <marcochen@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-04mb/google/drallion/variants/drallion: Adjust all I2C CLK to meet specJohn Su
After adjustment on Drallion Touch Pad CLK: 393 KHz Touch Screen CLK: 381 KHz H1 CLK: 391 KHz BUG=b:144245601 BRANCH=master TEST=emerge-drallion coreboot chromeos-bootimage measure by scope with drallion. Change-Id: Id669d7199bc6ed4b55d7542f095c6c8baf00f984 Signed-off-by: John Su <john_su@compal.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37230 Reviewed-by: Mathew King <mathewk@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-04mb/google/kohaku: Adjust I2C clock frequencySeunghwan Kim
All serial I2C bus frequencies should not be over 400KHz in kohaku, but the measurement showed frequencies of I2C1 and I2C4 were over 400KHz. (b:144885961) This change adjusts I2C speed settings to limit that frequencies to 400KHz. The new setting values have been from other projects using same I2C components, and verified I2C1 and I2C4 frequencies < 400MHz internally. BUG=b:144885961 BRANCH=firmware-hatch-12672.B TEST=Verified I2C1 and I2C4 frequency not over 400KHz Change-Id: I9614fb39b6e55cb2ce1b0879a9f5204e55002f8d Signed-off-by: Seunghwan Kim <sh_.kim@samsung.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37313 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2019-12-04mb/google/hatch/var/akemi: tune DPTF for AkemiPeichao Wang
Tune DPTF to ensure compliance with Akemi thermal design requirements BUG=b:144195069 TEST=FW_NAME="akemi" emerge-hatch coreboot chromeos-ec chromeos-bootimage Signed-off-by: Peichao.Wang <peichao.wang@bitland.corp-partner.google.com> Change-Id: Ie0e6d93e1fc0c684e067d1450eb119a53cfefaed Reviewed-on: https://review.coreboot.org/c/coreboot/+/36716 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2019-12-04AGESA: Reduce S3_DATA_SIZEKyösti Mälkki
Make some room for C environment bootblock. The S3 resume feature needs less than 2 KiB. Change-Id: Ic49c313d492f1d18f59d61e84f81f106e3b41fb1 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37439 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com>
2019-12-04amdblocks/acpimmio: add common functions for AP entryMichał Żygowski
Move the stoneyridge implementation of get/set AP entry to the common block. Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com> Change-Id: I9c73940ffe5f735dcd844911361355c384f617b1 Reviewed-on: https://review.coreboot.org/c/coreboot/+/37416 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
2019-12-04amdblocks/acpimmio: Unify BIOSRAM usageMichał Żygowski
All AMD CPU families supported in coreboot have BIOSRAM space. Looking at the source code, every family could have the same API to save and restore cbmem top or UMA base and size. Unify BIOSRAM layout and add implementation for cbmem top and UMA storing. Also replace the existing implementation of cbmem top and UMA with the BIOSRAM access. TEST=boot PC Engines apu1 and apu2 Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com> Change-Id: I69a03e4f01d7fb2ffc9f8b5af73d7e4e7ec027da Reviewed-on: https://review.coreboot.org/c/coreboot/+/37402 Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-04soc/amd/common/block/acpimmio: fix ACPIMMIO decode enable functionMichał Żygowski
According to BKDGs for families 15h 60-6fh or newer and families 16h the ACPI MMIO decode enable bit is the second LSB, not the first LSB. Additionally create another enable function for older families where the register and bit is different. It does not seem to impact any current board, but may be crucial for incoming C bootblock implementations when this bit will need to be set very early. Most likely this bit is set by AGESA right now. Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com> Change-Id: Iaa31abc3dbdf77d8513fa83c7415b9a1b7fd266f Reviewed-on: https://review.coreboot.org/c/coreboot/+/37178 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-04binaryPI: Fix failing AP startupKyösti Mälkki
Fix regression with commit 5639736 binaryPI: Drop CAR teardown without POSTCAR_STAGE Occassionally (maybe 1 boot in 10) SMP lapic_cpu_init() fails with following errors in the logs of pcengines/apu2: CPU 0x03 would not start! CPU 0x03 did not initialize! The CPU number is sometimes 0x02, never seen 0x01. Work-around also suggests something to do with cache coherency and MTRRs that is really at fault. As a work-around return the BSP CAR teardown to use wbinvd instead of invd. These platforms do not support S3 resume so this is the easy work-around for the time being. Change-Id: I3dac8785aaf4af5c7c105ec9dd0b95156b7cca21 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37438 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2019-12-03lib/imd_cbmem: Rename imd_cbmem into imd, use directlyPatrick Georgi
Change-Id: I70e9d9f769831087becbf42dcfb774d8f2638770 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37363 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2019-12-03lib/imd_cbmem: Remove the indirections that hide imd_cbmemPatrick Georgi
Change-Id: Ie68c6e2ebe56a5902a7665bf62119302146f5928 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37362 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-03lib/imd_cbmem: Eliminate unnecessary NULL checkPatrick Georgi
&imd_cbmem is never NULL, so remove that path Change-Id: Ib9a9c88d6cd4842df447f046bc0abaa7ef5032c7 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37361 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2019-12-03hatch: Create stryke variantDtrain Hsu
(Auto-Generated by create_coreboot_variant.sh version 1.0.0). BUG=b:145101696 TEST=util/abuild/abuild -p none -t google/hatch -x -a make sure the build includes GOOGLE_STRYKE Signed-off-by: Dtrain Hsu <dtrain_hsu@compal.corp-partner.google.com> Change-Id: Iea6f8a1c6c24a1e3545c364551cb623debdc4a1a Reviewed-on: https://review.coreboot.org/c/coreboot/+/37229 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2019-12-03src: Add missing include <stdlib.h>Elyes HAOUAS
Change-Id: I17dc2fed6c6518daf5af286788c98c049088911e Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37366 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2019-12-03mb/google/drallion: Disable GPIO dynamic PM configurationSubrata Banik
BUG=b:144002424 TEST=Ensured no TPM time out issue and system can boot to OS Change-Id: I7282e6c2d9627846039638bdc0db3ee7ebba5f12 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37320 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-12-03soc/intel/cannonlake: Configure GPIO PM configuration in bootblockSubrata Banik
This patch performs below operations: 1. Rename soc_fill_gpio_pm_configuration to soc_gpio_pm_configuration 2. Move soc_gpio_pm_configuration() to gpio_common.c 3. Calling from bootblock and after FSP-S to ensure GPIO PM configuration is updated with devicetree.cb value even with platform reset. BUG=b:144002424 TEST=coreboot configures all MISCCFG.bit 0-5 local clock gating based on devicetree.cb Change-Id: I54061d556d62462d9012bc47bb9f3604a3e5a250 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37319 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-12-03soc/amd/stoneyridge: Use USE_AMD_BLOBS to remove default pathsMarshall Dawson
Remove default path/to/file strings when USE_AMD_BLOBS is not enabled. This will result in a buildable, but not runable image, in the default configuration. Drop the check for HAVE_MERLINFALCON_BINARIES in the path default. A later patch will address the poor use of this symbol All PSP blobs are still assumed to be in the same directory as the AMD public key. Qualify building the amdfw.rom intermediate image and including it into coreboot.rom on whether the public key remains "". This change infers it's OK to skip xHCI and GEC firmware too, although the images normally reside in a separate directory. This change only determines whether default paths and names exist. Paths will be updated in a follow-on patch. Change-Id: Ic21fbd7a58b340a9bcaaea456e1f38b567215b81 Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37220 Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-03soc/nvidia/tegra: Constify variablePatrick Georgi
Change-Id: Iab0a442e6dbde0f9abdf2d8689f9891b79a2d37a Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37413 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2019-12-03soc/intel/common/cse: Update comment for post-CAR global worldPatrick Georgi
Change-Id: I4ec9d7d3af1c4d7713ec5dfe516b24d110303ff1 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37412 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2019-12-03AGESA boards: Drop commented out codeKyösti Mälkki
Change-Id: I9db1147c5e112e5e6832eeece2214fece8aa6b83 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37409 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com>
2019-12-03AGESA,binaryPI: Remove unused s3_load/save_nvramKyösti Mälkki
This is access to BIOSRAM region in ACPIMMIO. While we use the region, we do not use these functions. Change-Id: I39d1ae811cfe23595587ae0fe51c6549ecbaba6c Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37408 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com>
2019-12-02mb/g/drallion: Enable privacy screen on Drallion variantMathew King
Enable ACPI methods to control privacy screen on Drallion devices. Drallion devices may not have a privacy screen and it is up to the EC to determine if the privacy screen is present on the system. BUG=b:142656363 TEST=emerge-drallion coreboot chromeos-bootimage Change-Id: I79d02bb1b25f0deb49ae4bb852b7ed8c21fd31c7 Signed-off-by: Mathew King <mathewk@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36045 Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-02ec/google/wilco: Add EC ACPI methods for privacy screenMathew King
Add ACPI methods to the Wilco EC for controlling a privacy screen on the device. BUG=b:142237145, b:142656363 TEST=none Change-Id: Ic3c136f9d2de90eeb3c9e468e4c7430ccf6dcc42 Signed-off-by: Mathew King <mathewk@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36044 Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-02soc/intel/cannonlake: Add gfx.asl fileMathew King
Add gfx.asl file for cannonlake SOCs to allow for graphics-related ACPI devices and methods on cannonlake devices. BUG=b:142237145 TEST=gfx.asl added to drallion dsdt.asl Change-Id: I38a26f3135d571e2f9b63840d38fd4d3476fc142 Signed-off-by: Mathew King <mathewk@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36043 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Simon Glass <sjg@chromium.org>
2019-12-02soc/intel: Intel graphics driver scans generic busMathew King
This change allows for Intel graphics devices to use drivers/generic/gfx driver to populate ACPI SSDT table for common graphics related devices and methods. BUG=b:142237145 TEST=On sarien_cml add generic/gfx to the devicetree and device is enumerated and correct SSDT ASL is observed. Change-Id: Ibc86a88687ac860ebef19a4b68af64fd50d12b8e Signed-off-by: Mathew King <mathewk@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36042 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2019-12-02drivers/gfx: Add generic graphics with SSDT generatorMathew King
Adds a generic graphics driver that can be added to a devicetree which populates graphics-related ACPI table. It will write the _DOD method (Enumerate All Devices Attached to the Display Adapter) and a device object for each device defined. The device may optionally have a connected privacy screen which can be controlled with a _DSM. Example: chip drivers/generic/gfx register "device_count" = "1" register "device[0].name" = ""LCD"" register "device[0].addr" = "0x0400" register "device[0].privacy.enabled" = "1" register "device[0].privacy.detect_function" = ""\\_SB.PCI0.PVSC.GPVD"" register "device[0].privacy.status_function" = ""\\_SB.PCI0.PVSC.GPVX"" register "device[0].privacy.enable_function" = ""\\_SB.PCI0.PVSC.EPVX"" register "device[0].privacy.disable_function" = ""\\_SB.PCI0.PVSC.DPVX"" device generic 0 on end end ASL Scope (\_SB.PCI0.GFX0) { Method (_DOD, 0, NotSerialized) // _DOD: Display Output Devices { Return (Package (0x01) { 0x00000400 }) } Device (LCD) { Name (_ADR, 0x0400) // _ADR: Address Name (_STA, 0x0F) // _STA: Status Method (_DSM, 4, Serialized) // _DSM: Device-Specific Method { ToBuffer (Arg0, Local0) If ((Local0 == ToUUID ("c7033113-8720-4ceb-9090-9d52b3e52d73"))) { ToInteger (Arg2, Local1) If ((Local1 == Zero)) { Local2 = \_SB.PCI0.PVSC.GPVD () If ((Local2 == One)) { Return (Buffer (One) { 0x0F }) } } If ((Local1 == One)) { ToBuffer (\_SB.PCI0.PVSC.GPVX (), Local2) Return (Local2) } If ((Local1 == 0x02)) { \_SB.PCI0.PVSC.EPVX () } If ((Local1 == 0x03)) { \_SB.PCI0.PVSC.DPVX () } Return (Buffer (One) { 0x00 }) } Return (Buffer (One) { 0x00 }) } } } BUG=b:142237145 TEST=Added gfx to devicetree on sarien_cml and correct ASL in SSDT Change-Id: Ida520dd7aad81ee7c1e5f2d0d3f5cc1a766d78a0 Signed-off-by: Mathew King <mathewk@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36041 Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-02src: Move 'static' to the beginning of declarationElyes HAOUAS
Change-Id: I9b2cc1bb58922d9e32202ea4c20b9aacfe308bad Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33673 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2019-12-02mb/intel/icelake_rvp: Remove unused mainboard ACPI write tableAamir Bohra
Change-Id: I19040cca064c2ce063aab77391e0577271c6e9dc Signed-off-by: Aamir Bohra <aamir.bohra@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37354 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Reviewed-by: Lean Sheng Tan <lean.sheng.tan@intel.com> Reviewed-by: Ronak Kanabar <ronak.kanabar@intel.com>
2019-12-02lib/coreboot_table: Add CBMEM_ID_VBOOT_WORKBUF pointer to coreboot tableYu-Ping Wu
Since struct vb2_shared_data already contains workbuf_size and vboot_workbuf_size is never used in depthcharge, remove it from struct sysinfo_t. In addition, remove lb_vboot_workbuf() and add CBMEM_ID_VBOOT_WORKBUF pointer to coreboot table with add_cbmem_pointers(). Parsing of coreboot table in libpayload is modified accordingly. BRANCH=none BUG=chromium:1021452 TEST=emerge-nami coreboot libpayload depthcharge; Akali booted correctly Change-Id: I890df3ff93fa44ed6d3f9ad05f9c6e49780a8ecb Signed-off-by: Yu-Ping Wu <yupingso@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37234 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Joel Kitching <kitching@google.com> Reviewed-by: Julius Werner <jwerner@chromium.org>
2019-12-02security/vboot: Remove struct vboot_working_dataYu-Ping Wu
After CB:36808, CB:36844 and CB:36845, all fields except buffer_offset were removed from struct vboot_working_data. Since buffer_offset is used to record the offset of the workbuf relative to the whole structure, it is no longer needed. This patch removes the structure, and renames vboot_get_working_data() to vboot_get_workbuf(). BRANCH=none BUG=chromium:1021452 TEST=emerge-nami coreboot Change-Id: I304a5e4236f13b1aecd64b88ca5c8fbc1526e592 Signed-off-by: Yu-Ping Wu <yupingso@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37231 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Joel Kitching <kitching@google.com>
2019-12-02sb/amd/cimx: replace cimx_util with common ACPIMMIO AMD blockMichał Żygowski
Drop the redundant cimx_util, remove the includes when appropriate and replace the implementation with amdblocks/acpimmio where needed. TEST=boot PC Engines apu1 and launch Debian with Linux kernel 4.14.50 Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com> Change-Id: I66b1f82926372b6ebb570893b6eb73c7f2935b9d Reviewed-on: https://review.coreboot.org/c/coreboot/+/37328 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2019-12-02mb/google/poppy: Remove useless ifs around voltage and GPIO direction ↵Sakari Ailus
configuration The methods generally tested OP region settings and only changed them if they were not in their desired values. Instead, assign them directly without checking them. BUG=chromium:959232 Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Tested-by: Jacopo Mondi <jacopo@jmondi.org> Change-Id: I3ceca4bd51c4410c7020431f4fd682c4ca925110 Reviewed-on: https://review.coreboot.org/c/coreboot/+/36746 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-02mb/google/poppy: Remove redundant mutexSakari Ailus
The mutex is only used in one method and that method is serialised. Remove the mutex. BUG=chromium:959232 Reported-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Tested-by: Jacopo Mondi <jacopo@jmondi.org> Change-Id: Ic173d557f4b49cc9e860d13b782fc4940fd80869 Reviewed-on: https://review.coreboot.org/c/coreboot/+/36745 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-02mb/google/poppy: Rework OV13858 power on sequenceSakari Ailus
In particular: - Set voltage before enabling regulators - Enable regulators and the clock without any sleeping in between. There's no need to wait there. - Sleep 1 ms in order to wait for regulator voltages settling before lifting xshutdown. BUG=chromium:959232 Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Tested-by: Jacopo Mondi <jacopo@jmondi.org> Change-Id: I0f8857ae369d5038f293a0e2c48c681df535ad86 Reviewed-on: https://review.coreboot.org/c/coreboot/+/36744 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-12-02mb/google/poppy: Rework OV5670 power on sequenceSakari Ailus
In particular: - Enable regulators *after* configuring the voltage - Allow 1 ms for the voltages to settle - Enable clock after powering on regulators - Remove extra delays between enabling things. The sensor requires 8192 clock cycles after the reset is lifted before I²C access, so 1 ms is enough. - Make the delay after lifting xshutdown 10 ms. This guarantees that streaming will only start once the sensor has had enough time to settle after lifting the reset. BUG=chromium:959232 Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Tested-by: Jacopo Mondi <jacopo@jmondi.org> Change-Id: I4589a7d7ec324f4520572a406cc11ad3feec8b21 Reviewed-on: https://review.coreboot.org/c/coreboot/+/36723 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-12-02mb/google/poppy: Power on PMIC before accessing its opregionSakari Ailus
The PMIC opregion is used to change the direction of two GPIOs for I²C daisy chain operation. Do this after the PMIC is powered on, not before. BUG=chromium:959232 Reported-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Tested-by: Jacopo Mondi <jacopo@jmondi.org> Change-Id: I923987ef21a971df9e32ca03f2da4dccdac07843 Reviewed-on: https://review.coreboot.org/c/coreboot/+/36722 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-12-02mb/google/poppy: Declare output GPIOs as pull-downsSakari Ailus
The pull direction is used to determine the initial state of the pin. If no pull direction is specified, the pin will remain as input. Fix this. BUG=chromium:959232 Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Tested-by: Jacopo Mondi <jacopo@jmondi.org> Change-Id: I1158bc8aaa447b223e8ce25d808348e758de28c5 Reviewed-on: https://review.coreboot.org/c/coreboot/+/36721 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-02soc/amd/common: Inline ACPI MMIO accessorsKyösti Mälkki
The overhead of pushing variables to stack exceeded the number of instructions the actual MMIO operation took and the build of google/aleena with inlined accessors turned out to be just slightly (<2 KiB) smaller for the entire romstage or ramstage. Simple read-modify-write MMIO cycles should optimise better now. IO cycles with index/data register are borderline, at first sight assembly looked better by not inlining them. Change-Id: If2c37c9886a0151183aa6dd80eb068d6c67b3848 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37211 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2019-12-02configs: Jenkins buildtest for FSP_CARPraveen Hodagatta Pranesh
Change-Id: I004fc02bd84b7b8d5c5fb96451e59f143f0fe6d3 Signed-off-by: Praveen Hodagatta Pranesh <praveenx.hodagatta.pranesh@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37275 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-06 16:11:11 +0000