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2020-01-10drivers/spi/spi_flash: explicitly handle STMicro deep power stateAaron Durbin
In order to provide more consistent probing in future refactorings, pull out the release from deep sleep path in STMicro's SPI flash probing function. Call that function explicitly when RDID doesn't return anything at all. The old STMicro parts, even if supporting RDID, won't decode that instruction while in a deep power down state. Instead of re-issuing RDID after the successful wake assume the id fixup is valid. Change-Id: I46c47abcfb1376c1c3ce772f6f232857b8c54202 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38167 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2020-01-09amd/agesa/state_machine: Add BeforeInitLate hooksMichał Żygowski
Add missing BeforeInitLate hooks in order to bring back certain options that were lost on postcar migration. This will also allow to disable CDIT again that caused AmdInitLate error on 00730F01. Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com> Change-Id: I1226e9c0c8a92920f2569ec0f85d0be0adcc9e30 Reviewed-on: https://review.coreboot.org/c/coreboot/+/37998 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2020-01-09drivers/pc80/rtc: Separate {get|set}_option() supportKyösti Mälkki
Move things depending on option_table.h to a separate file. Change-Id: Ib23fcd89bf4efef9072fcaea1d8699145c1f2983 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38193 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-01-09drivers/pc80/rtc: Separate {get|set}_option() prototypesKyösti Mälkki
Long-term plan is to support loading runtime configuration from SPI flash as an alternative, so move these prototypes outside pc80/. Change-Id: Iad7b03dc985550da903d56b3deb5bd736013f8f1 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38192 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-01-09drivers/pc80/rtc: Remove duplicate cmos_chksum_valid()Kyösti Mälkki
Change-Id: I5a4b86921876c24cd1d310b674119b960c3d2fd6 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38194 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-01-09acpi: Be more ACPI compliant when generating _UIDPatrick Rudolph
* Add function to generate unique _UID using CRC32 * Add function to write the _UID based on a device's ACPI path ACPI devices that have the same _HID must use different _UID. Linux doesn't care about _UID if it's not used. Windows 10 verifies the ACPI code on boot and BSODs if two devices with the same _HID share the same _UID. Fixes BSOD seen on Windows 10. Change-Id: I47cd5396060d325f9ce338afced6af021e7ff2b4 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37695 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2020-01-08drivers/spi: remove SPI_FLASH_FAST_READ_DUAL_OUTPUT_3B optionAaron Durbin
The SPI_FLASH_FAST_READ_DUAL_OUTPUT_3B option is no longer being used in the code. There's a runtime check for supporting fast read dual output mode of the spi flash. Remove the references to SPI_FLASH_FAST_READ_DUAL_OUTPUT_3B. Change-Id: Ie7d9d3f91f29a700f07ab33feaf427a872bbf7df Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38166 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-01-07drivers/spi/flashconsole: Fix shadowing local variableJohanna Schander
Commit c9b13594eb8d425e54a126b5c10e3f6fbc41528b removed the g_ prefix from global variables, leaving the local "offset" variable shadowing the global one. This commit partially reverts this by renaming one of the occations and converting the flushing logic to work on the global object. Change-Id: I246ebdcfd3b973e6a4aa3c15fc5f32497dcf8398 Signed-off-by: Johanna Schander <coreboot@mimoja.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38171 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Patrick Rudolph <siro@das-labor.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2020-01-07drivers/pc80/rtc: Refactor some USE_OPTION_TABLEKyösti Mälkki
Change-Id: I3a5004db021af6127de2f058bec9d84a985bae67 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38183 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Patrick Rudolph <siro@das-labor.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-01-07drivers/pc80/rtc: Refactor clear_cmos variableKyösti Mälkki
After refactoring it is more a status variable rather than a request. Change-Id: I50b8099a08b556129416cea50f0ce6fafe6c14cc Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38185 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Patrick Rudolph <siro@das-labor.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-01-07drivers/pc80/rtc: Clean up some inlined functionsKyösti Mälkki
Change-Id: Ie73797b4e9a09605a0685f0b03cb85e9a3be93ad Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38179 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-01-07acpigen: Add function to generate unicode namesPatrick Rudolph
The ACPI spec 6.3 chapter 6.1.10 states that _STR has to return a buffer containing UTF-16 characters. Add function to generate Unicode names and use it for _STR. It will replace non-ASCII characters with '?'. Use the introduced function in IPMI driver. Fixes ACPI warning shown in fwts. Change-Id: I16992bd449e3a51f6a8875731cd45a9f43de5c8c Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37789 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-01-06drives/spi_flash: add spi_flash_cmd_write_page_program()Aaron Durbin
The SPI flashes that support page programming mode had duplicated the logic for writing in every driver. Add spi_flash_cmd_write_page_program() and use the common implementation to reduce code size that comes from duplication. The savings is ~2.5KiB per stage where the spi flash drivers are utilized. Change-Id: Ie6db03fa8ad33789f1d07a718a769e4ca8bffe1d Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37963 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2020-01-04drivers/i2c/i2cmux2: Drop unused i2c multiplexKyösti Mälkki
There is no documentation what hardware this was compatible with. Change-Id: I9bfada83388373962929f35794bca56132ee3d9e Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38160 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2020-01-04drivers/i2c/i2cmux: Drop unused i2c multiplexKyösti Mälkki
There is no documentation what hardware this was compatible with. Change-Id: Ie8832f1d7f4ca2bc8121f84b1ee564403cc69026 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38159 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2020-01-04drivers/i2c/lm63: Drop unused hardware monitor supportKyösti Mälkki
Change-Id: Ie72f66a8fc93e4994df5463b8ff19ba118c88389 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38158 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2020-01-04drivers/i2c/adm1027: Drop unused hardware monitor supportKyösti Mälkki
Change-Id: I8e0dbff67709841c6ae3ec6f6130805ac935f2ee Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38157 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2020-01-04drivers/i2c/adm1026: Drop unused hardware monitor supportKyösti Mälkki
Change-Id: I4e2ebe4f2a90cc27f9a4de907b873df44718234d Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38156 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2020-01-04drivers/i2c/w83795: Drop unused hardware monitor supportKyösti Mälkki
Change-Id: I254f62c9a94838f70d624dadf32cb42c2370123d Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38152 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Nico Huber <nico.h@gmx.de>
2020-01-03drivers/spi/sst: remove unnecessary byte programmingAaron Durbin
The SST25VF064C supports page programming mode like other spi flash parts in that there isn't an offset requirement. Remove this check and single byte program because CMD_SST_BP (0x2) is the same as page programming command. Lastly, for clariy purposes provide a CMD_SST_PP to explicitly indicate page programming despite the values (0x2) being the same as byte programming for the other parts. Change-Id: I84eea0b044ccac6c6f26ea4cb42f4c13cf8f5173 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37959 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-01-03usbdebug: Fix printk conversionKyösti Mälkki
Change-Id: I0dba96004de264fe1faf5485fb677a6b05123bba Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38006 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Nico Huber <nico.h@gmx.de>
2020-01-02drivers/pc80/mc146818rtc: Remove read_option_lowlevel()Kyösti Mälkki
This was a workaround for romcc. Change-Id: I34f41390afbd88f3ace7003fd18c2edd56712a67 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37954 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-27cpu/intel/microcode: Apply more strict guard for assembly filesKyösti Mälkki
Change-Id: I8243be7c9a57402b2ac1cfa1c0552990d4a4ba74 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37891 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2019-12-27arch/x86: Remove <arch/cbfs.h>Kyösti Mälkki
There are no symmetrical headerfiles for other arch/ and after ROMCC_BOOTBLOCK and walkcbfs() removal this file ended up empty. Change-Id: Ice3047630ced1f1471775411b93be6383f53e8bb Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37886 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
2019-12-27drivers/ipmi/ipmi_fru: Add missing <stdlib.h>Elyes HAOUAS
malloc() needs <stdlib.h> Change-Id: I0cf6a5b76543cb6dac584de6628cfc459d5a60a8 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37884 Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-26drivers/generic/cbfs-serial: Add driver to read serial from CBFSMatt DeVillier
Add a new driver to support reading a board serial number from a text file in CBFS and injecting into the SMBIOS tables. Allow driver to be selected at the .config level and not require inclusion at the board level. Signed-off-by: Matt DeVillier <matt.devillier@puri.sm> Change-Id: Ieae39f39ab36e5b1f240383b7cf47681d9a311af Reviewed-on: https://review.coreboot.org/c/coreboot/+/37917 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2019-12-26src: Remove unused include <string.h>Elyes HAOUAS
Change-Id: Ic6b66dd8fa387e67bb0ce609fb7e2553eeb66b3c Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37888 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2019-12-20AGESA,binaryPI: Drop remains of ROMCC_BOOTBLOCKKyösti Mälkki
Change-Id: I507ac6d483d9854852d6d01f10544c450b8d33cc Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com> Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37440 Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-20{drivers,soc}/intel/fsp1_1: Move chipset specific logo handling to SoCWim Vervoorn
FSP logo handling used PcdLogoPtr and PcdLogoSize which are elements of the chipset specific FSP structures. Create soc_load_logo() which will pass the logo pointer and size. This function will call fsp_load_logo which will load the logo. BUG=NA TEST= Build and verified logo is displayed on Facebook FBG1701 Change-Id: I86943e64ca1ddd05e7e88fc6b882cfd33b98272e Signed-off-by: Wim Vervoorn <wvervoorn@eltan.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37791 Reviewed-by: Frans Hendriks <fhendriks@eltan.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-20{drivers,southbridge}: Replace min() with MIN()Elyes HAOUAS
This is to remove min/max() from <stdlib.h>. Change-Id: Ica03d9aec8a81f57709abcac655dfb0ebce3f8c6 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37818 Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-20drivers/pc80: Move normal/fallback mechanism outside __ROMCC__Kyösti Mälkki
Change-Id: I840885ca543375c77b7406434fd8bb4085e26938 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37759 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
2019-12-20AGESA,binaryPI: Enable lapic early for udelay()Kyösti Mälkki
Change-Id: I7200ac0256748d9372fc39be27b86d1c93b38321 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37756 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: HAOUAS Elyes <ehaouas@noos.fr>
2019-12-19arch/x86,soc/intel: Drop RESET_ON_INVALID_RAMSTAGE_CACHEKyösti Mälkki
If stage cache is enabled, we should not allow S3 resume to load firmware from non-volatile memory. This also adds board reset for failing to load postcar from stage cache. Change-Id: Ib6cc7ad0fe9dcdf05b814d324b680968a2870f23 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37682 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2019-12-19{drivers,soc}/intel/fsp2_0: Move chipset specific logo handling to SoCWim Vervoorn
FSP logo handling used FspsConfig.LogoPtr and FspsConfig.LogoSize which are chipset specific. Create soc_load_logo() which will pass the logo pointer and size. This function will call fsp_load_logo which will load the logo. BUG=NA TEST= Build and verified logo is displayed on Facebook Monolith Change-Id: I30c7bdc0532ff8823e06f4136f210b542385d5ce Signed-off-by: Wim Vervoorn <wvervoorn@eltan.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37792 Reviewed-by: Frans Hendriks <fhendriks@eltan.com> Reviewed-by: Aamir Bohra <aamir.bohra@intel.com> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-19drivers/ipmi: Add IPMI Read FRU functionJohnny Lin
Implemented according to IPMI "Platform Management FRU Information Storage Definition" specification v1.0 for reading FRU data Product Info Area and Board Info Area. SMBIOS data can be updated with the FRU data. Tested on OCP Mono Lake. Change-Id: Id6353f5ce3f7ddd3bb161b91364b3cf276d020b8 Signed-off-by: Johnny Lin <johnny_lin@wiwynn.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37444 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: David Hendricks <david.hendricks@gmail.com> (cherry picked from commit 8ac46b937c80822706c9d6c70ce7bbe61eb04f72) Reviewed-on: https://review.coreboot.org/c/coreboot/+/37095
2019-12-19src: Remove unused 'include <arch/cpu.h>'Elyes HAOUAS
Change-Id: Iaa236f07aed52ccb8c4839047894a14a9446a109 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36080 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2019-12-19src/{drivers,device,ec}: Remove unused <stdlib.h>Elyes HAOUAS
Change-Id: I05422ee4b0aa5c02525ef0b4eccb4dc3ecf871e8 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32822 Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-19src: Add missing include <types.h>Elyes HAOUAS
Change-Id: Iabe55bfbc8e047c0791c21d162767081a181b6c5 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37411 Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-17drivers/analogix: Add anx7625 MIPI DSI/DPI to DP bridge driverJitao Shi
The ANX7625 is an ultra-low power 4K Mobile HD Transmitter designed for portable devices. It converts MIPI DSI/DPI to DisplayPort 1.3 4K. BRANCH=none BUG=b:140132295 TEST=emerge-jacuzzi coreboot Change-Id: I02ef29798b0257632e0750f09a4390b3d0226367 Signed-off-by: Jitao Shi <jitao.shi@mediatek.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35623 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Hung-Te Lin <hungte@chromium.org>
2019-12-16drivers/intel/fsp1_1: Drop unused functionArthur Heymans
Change-Id: Ide336fb900360c446bffcc5ca31bf51e7746cae1 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36370 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2019-12-15drivers/mrc_cache: Redo indentingMarshall Dawson
Indent continuation lines of an if test farther than its "true" expression to be executed. Change-Id: I3dfa4049761095dcbb6797f1533d6a513e3b503c Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37720 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2019-12-13sb/amd/cimx/sb800: Postpone Sb_Poweron_Init() callKyösti Mälkki
With LPC decode enables explicitly set in C env bootblock, this call can be delayed to happen before AMD_INIT_RESET. Change-Id: I3a28eaa2cf70b770b022760a2380ded0f43e9a6f Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37449 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com>
2019-12-12drivers/aspeed: Add AST2500 supportPatrick Rudolph
Tested on AST2500. Code for AST2400 still works. Copy code from GNU/Linux kernel to coreboot to add AST2500 support. Change-Id: I25bd34dd52a0acd3e04fc5818e011215ef907fad Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34793 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2019-12-12drivers/aspeed/common: Add support for high resolution framebufferPatrick Rudolph
* Implement reading EDID over software I2C. * Fall back to VGA if no monitor connected for BMC KVM * Copy the linux kernel code and add a bunch of wrapper structs to make it compile. * Convert the EDID to a drm_display_mode, which is understood by the driver. * Properly select HAVE_LINEAR_FRAMEBUFFER and HAVE_VGA_TEXT_FRAMEBUFFER Tested on Supermicro X11SSH-TF using FullHD VGA monitor. Initializes the graphics in about 1 second, which is twice as fast as the VGA Option ROM. The framebuffer is advertised and working in tianocore. Change-Id: I7803566b64158405efc04a39f80a0ec98b44e646 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35726 Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-11AGESA, binaryPI: implement C bootblockMichał Żygowski
Modify CAR setup to work in bootblock. Provide bootblock C file with necessary C bootblock functions. Additionally chache the ROM and set the MMCONF base before jumping to bootblock main. Change-Id: I29916a96f490ff717c69dc7cd565d74a83dbfb0d Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com> Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36914 Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-11drivers/i2c/rt5663/: fix missing header includeMatt DeVillier
'struct acpi_gpio' and 'struct acpi_irq' require the inclusion of acpi_device.h. The only reason this wasn't caught previously is due to the header being included with another driver compiled first on the one board using it (google/eve). Change-Id: I987f0ec6f769e550f3421629e0ef0c579a3d12f9 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37539 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-11printf: Automatically prefix %p with 0xJulius Werner
According to the POSIX standard, %p is supposed to print a pointer "as if by %#x", meaning the "0x" prefix should automatically be prepended. All other implementations out there (glibc, Linux, even libpayload) do this, so we should make coreboot match. This patch changes vtxprintf() accordingly and removes any explicit instances of "0x%p" from existing format strings. How to handle zero padding is less clear: the official POSIX definition above technically says there should be no automatic zero padding, but in practice most other implementations seem to do it and I assume most programmers would prefer it. The way chosen here is to always zero-pad to 32 bits, even on a 64-bit system. The rationale for this is that even on 64-bit systems, coreboot always avoids using any memory above 4GB for itself, so in practice all pointers should fit in that range and padding everything to 64 bits would just hurt readability. Padding it this way also helps pointers that do exceed 4GB (e.g. prints from MMU config on some arm64 systems) stand out better from the others. Change-Id: I0171b52f7288abb40e3fc3c8b874aee14b9bdcd6 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37626 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: David Guckian
2019-12-09drivers/intel/fsp2_0: Allow to add FSP binaries from repo for IceLakeJohanna Schander
This commit is adding a dependency check for the FSP_USE_REPO config option which so far was not able to deal with IceLake systems. Change-Id: I29faa8d3acff5680b611951fc193d33f514dc0d3 Signed-off-by: Johanna Schander <coreboot@mimoja.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37561 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-12-06drivers/intel/fsp2_0: Add logo supportWim Vervoorn
Add support for the FSP feature to display the logo. BUG=N/A TEST=tested on facebook monolith Change-Id: Iaaffd2be567861371bbe908c1ef9d7dde483a945 Signed-off-by: Wim Vervoorn <wvervoorn@eltan.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37515 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org> Reviewed-by: Frans Hendriks <fhendriks@eltan.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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>
2019-12-02drivers/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/: Remove g_ prefixes and _g suffixes from variablesPatrick Georgi
These were often used to distinguish CAR_GLOBAL variables that weren't directly usable. Since we're getting rid of this special case, also get rid of the marker. This change was created using coccinelle and the following script: @match@ type T; identifier old =~ "^(g_.*|.*_g)$"; @@ old @script:python global_marker@ old << match.old; new; @@ new = old if old[0:2] == "g_": new = new[2:] if new[-2:] == "_g": new = new[:-2] coccinelle.new = new @@ identifier match.old, global_marker.new; @@ - old + new @@ type T; identifier match.old, global_marker.new; @@ - T old; + T new; @@ type T; identifier match.old, global_marker.new; @@ - T old + T new = ...; There were some manual fixups: Some code still uses the global/local variable naming scheme, so keep g_* there, and some variable names weren't completely rewritten. Change-Id: I4936ff9780a0d3ed9b8b539772bc48887f8d5eed Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37358 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
2019-12-02drivers/usb/ehci_debug: Add x86_64 supportPatrick Rudolph
Use proper int to pointer conversions. Tested on Lenovo T410 with x86_64 enabled. Still works. Change-Id: I4ed62297fb47d7d83d4b28e80f3770de99ce70f7 Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37393 Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-11-30drivers/spi/flashconsole.c: Drop CAR_GLOBAL_MIGRATION supportArthur Heymans
Change-Id: I81a610a6d119745f2fc637629b8ba7ade76503bc Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37043 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2019-11-30src/drivers: Fix two issues discovered by checkpatchPatrick Georgi
Change-Id: I46e318333e68b999b2889f51fa2fbf140a27a54e Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37357 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2019-11-30AGESA,binaryPI: Add compatibility wrapper for romstage entryKyösti Mälkki
This simplifies transition and reviews towards C environment bootblock by allowing single cache_as_ram.S file to be used. Change-Id: I231972982e5ca6d0c08437693edf926b0eaf9ee1 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37352 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-11-30AGESA,binaryPI: Fix stack location on entry to romstageMichał Żygowski
For BSP CPU, set up stack location to match the symbol from car.ld. For AP CPUs the stack is located outside _car_region and is currently not accounted for in the linker scripts. Change-Id: I0ec84ae4e73ecca5034f799cdc2a5c1056ad8b74 Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com> Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37351 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2019-11-30AGESA,binaryPI: Remove __x86_64__ long mode in CARMichał Żygowski
Change-Id: I83a8b2325b751feeb046ce74fabd37aeb27c28dc Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com> Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37350 Reviewed-by: Patrick Rudolph <siro@das-labor.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-11-30AGESA,binaryPI: Remove redundant SSE enableMichał Żygowski
Change-Id: Ib3bf731b74cb20e886d3ecd483b37b1e3fc64ebf Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com> Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37349 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-11-30AGESA,binaryPI: Remove BIST reporting in romstageKyösti Mälkki
For easier C environment bootblock transition by using already existing prototypes, BIST will not be passed to romstage. It is expected that bootblock will have equivalent code. Change-Id: I0f8e3657ac79277cd77c397d1b3e931e33a6f5db Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37348 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-11-30AGESA,binaryPI: Split romstage_main() to BSP and AP partsKyösti Mälkki
BSP and AP have two distinct execution paths for romstage. Change-Id: Id013b165f1345509fe6b74cef2bf8c3b420f84a4 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37326 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-11-29drivers/spi/boot_device_rw_nommap.c: Drop CAR_GLOBAL_MIGRATION supportArthur Heymans
Change-Id: I613c28a2d06f5f0216deb75960ab660941ef8057 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37044 Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-11-29drivers/elog/elog.c: Drop CAR_GLOBAL_MIGRATION supportArthur Heymans
Change-Id: I7dcc8d08b40560f105c22454bda1282afaa617da Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37046 Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-11-29drivers/amd/agesa/def_callouts.c: Drop CAR_GLOBAL_MIGRATION supportArthur Heymans
Drop stale comment. Change-Id: Ie9f5271074ac4876f08fa8470dbc35daf5b694b2 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37053 Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-11-29drivers/pc80/pc/i8254.c: Drop CAR_GLOBAL_MIGRATION supportArthur Heymans
Change-Id: Ibe9b353ce050b4718e07bccb958dbe3d2312e741 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37045 Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-11-29drivers/spi/spi_flash.c: Drop CAR_GLOBAL_MIGRATION supportArthur Heymans
Change-Id: Ie1d01f589289239c453c2cc38cc1e25f903399ea Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37042 Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-11-29drivers/uart/oxpcie_early.c: Drop CAR_GLOBAL_MIGRATION supportArthur Heymans
Change-Id: Ibea14a4cfb7285af42a7493742636c8dc8fe0a33 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37041 Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-11-29drivers/usb/ehci_debug.c: Drop CAR_GLOBAL_MIGRATION supportArthur Heymans
Change-Id: Ib0cd32893ad9540ae55e61e85fb03d194ee55894 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37040 Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-11-29drivers/vpd/vpd.c: Drop CAR_GLOBAL_MIGRATION supportArthur Heymans
Change-Id: Idf522a822ddd54ee8b48312bed762c29783a2e45 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37039 Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-11-29security/tpm: Drop CAR_GLOBAL_MIGRATION supportArthur Heymans
Change-Id: I1c09eda6164efb390de4626f52aafba59962f9c4 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37029 Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-11-29drivers/smmstore: Fix some issuesArthur Heymans
This fixes the following: - Fix smmstore_read_region to actually read stuff - Clean up the code a little - Change the loglevel for non error messages to BIOS_DEBUG - Use an incoherent rdev to potentially speed up reading access TESTED on google/wolf with out of tree patch to hook up smmstore to sb/intel/lynxpoint. Change-Id: I629be25d2a9b65796ae8f7a700b6bdab57b91b22 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/30432 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2019-11-27cr50 i2c: add error message reporting TPM IRQ timeoutVadim Bendebury
Various recent x86 SOCs have trouble registering short pulses generated by the H1 to indicate that it is ready for the next transaction. This patch adds an error message to report this condition, which would greatly reduce the amount of guesswork when troubleshooting new platforms. BUG=b:144002424 TEST=tried this code on the Drallion device exhibiting the problem, observed error messages in the coreboot log; $ grep IRQ ap.log Cr50 i2c TPM IRQ timeout! Cr50 i2c TPM IRQ timeout! Cr50 i2c TPM IRQ timeout! Cr50 i2c TPM IRQ timeout! ... Change-Id: I5f6ee3986bed58e12fd0ec8cecbf35f46c9263c2 Signed-off-by: Vadim Bendebury <vbendeb@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37255 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Mathew King <mathewk@chromium.org>
2019-11-27AGESA,binaryPI: Remove early_all_cores()Kyösti Mälkki
This was implemented to make sure it gets called before attempting any PCI MMIO access. Now that we have one central romstage_main() implementation this extra precaution is no longer useful. Change-Id: I09b24da827e00d7a9ba0a51d5eef36f174b893a6 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37203 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com>
2019-11-27binaryPI: Drop CAR teardown without POSTCAR_STAGEKyösti Mälkki
The remaining (active) binaryPI boards moved away from BINARYPI_LEGACY_WRAPPER and have POSTCAR_STAGE now. As the cache_as_ram.S is also used with AGESA, this slightly reduces the codesize there for romstage and postcar as well. This commit is actually a revert for the vendorcode parts, AMD originally shipped the codes using 'invd' for the CAR teardown, but these were changed for coreboot due the convoluted teardown that used to happen with non-empty stack. Change-Id: I693c104c3aab3be537c00695cbd764a48bd603b0 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/18526 Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-11-27binaryPI: Drop BINARYPI_LEGACY_WRAPPER supportKyösti Mälkki
Drop all the sources that were guarded with this. Change-Id: I6c6fd19875cb57f0caf42a1a94f59efed83bfe0d Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/19275 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com>
2019-11-26soc/intel/{apl,cnl,dnv,skl}: Skip ucode loading by FSP-TSubrata Banik
It is a requirement for Firmware to have Firmware Interface Table (FIT), which contains pointers to each microcode update. The microcode update is loaded for all logical processors before reset vector. FSPT_UPD.MicrocodeRegionBase and FSPT_UPD.MicrocodeRegionLength are input parameters to TempRamInit API. If these values are 0, FSP will not attempt to update microcode. Since Gen-4 all IA-SoC has FIT loading ucode even before cpu reset in place hence skipping FSP-T loading ucode after CPU reset options. Also removed unused kconfig CONFIG_CPU_MICROCODE_CBFS_LOC and CONFIG_CPU_MICROCODE_CBFS_LEN Change-Id: I3a406fa0e2e62e3363c2960e173dc5f5f5ca0455 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37187 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: David Guckian Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-11-23Kconfig: comply to Linux 5.3's Kconfig language rulesPatrick Georgi
Kconfig became stricter on what it accepts, so accomodate before updating to a new release. Change-Id: I92a9e9bf0d557a7532ba533cd7776c48f2488f91 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37156 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2019-11-22drivers/ipmi: Add IPMI get system GUID supportJohnny Lin
Tested on OCP Mono Lake. Change-Id: I541a23341ccce3d45239babb3f0a8a8c8542b226 Signed-off-by: Johnny Lin <johnny_lin@wiwynn.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36842 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: David Hendricks <david.hendricks@gmail.com>
2019-11-22src/drivers/ipmi: Implement BMC Get Self Test Result functionMorgan Jang
According to IPMI SPEC, it is recommended that BIOS includes provisions for checking and reporting on the basic health of BMC by executing the Get Self Test Results command and checking the result. TEST=Check the result in response data to confirm the BMC status is fine or not. Change-Id: I20349cec2e8e9420d177d725de2a5560d354fe47 Signed-off-by: Morgan Jang <Morgan_Jang@wiwynn.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36638 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: David Hendricks <david.hendricks@gmail.com>
2019-11-22drivers/pc80/rtc: Remove CMOS spinlockKyösti Mälkki
This was only used with amdfam10h-15h, and only in romstage while commentary elsewhere says concurrent CMOS and CBFS access caused issues. We would want a cleaner approach on this, if re-implemented. Change-Id: I8512196cb55ff2b4542b1421a1bbae540450115a Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37074 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2019-11-21drivers/crb: Replace __RAMSTAGE_ guardsKyösti Mälkki
Change-Id: Ie2e6cdddc1edb95c442a4240267fe1fd6a11d37e Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36698 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-11-21drivers/pc80/tpm: Replace __RAMSTAGE_ guardsKyösti Mälkki
Change-Id: Ia6e161c3b4fc44292cdac692a2918c522680d60d Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36631 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-11-21drivers/intel/fsp1_0: Drop supportArthur Heymans
No platform is using this. Change-Id: I3ea6df4d9ce9043755f319f699adc189d754df1f Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36985 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: David Hendricks <david.hendricks@gmail.com> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2019-11-20Remove MIPS architectureJulius Werner
The MIPS architecture port has been added 5+ years ago in order to support a Chrome OS project that ended up going nowhere. No other board has used it since and nobody is still willing or has the expertise and hardware to maintain it. We have decided that it has become too much of a mainenance burden and the chance of anyone ever reviving it seems too slim at this point. This patch eliminates all MIPS code and MIPS-specific hacks. Change-Id: I5e49451cd055bbab0a15dcae5f53e0172e6e2ebe Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34919 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Hung-Te Lin <hungte@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-11-19lib/fmap: Disable pre-RAM cache for FSP 1.0Julius Werner
Due to the way CAR teardown is handled in FSP 1.0, the results of car_get_var_ptr() aren't always reliable, which can break things when running with FMAP cache. It might be possible to fix this but would make the code rather complicated, so let's just disable the feature on these platforms and hope they die out soon. Also allow this option to be used by platforms that don't have space for the cache and want to save a little more code. Change-Id: I7ffb1b8b08a7ca3fe8d53dc827e2c8521da064c7 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36937 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2019-11-18include: Make stdbool.h a separate fileJulius Werner
This patch moves the traditional POSIX stdbool.h definitions out from stdint.h into their own file. This helps for using these definitions in commonlib code which may be compiled in different environments. For coreboot everything should chain-include this stuff via types.h anyway so nothing should change. Change-Id: Ic8d52be80b64d8e9564f3aee8975cb25e4c187f5 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36837 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2019-11-14drivers/spi: add drivers for sdcard mounted on the spi busXiang Wang
Currently supports initialization, read, write, and erase operations. Tested on HiFive Uneashed implementation follows SD association's SPI access protocol, found as doc http://t.cn/AiB8quFZ Change-Id: I464d2334b8227e448c1c7e324c0455023cffb72a Signed-off-by: Xiang Wang <merle@hardenedlinux.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/35118 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2019-11-14{drivers,mainboard}: Move FSP logo support to fsp1_1Frans Hendriks
Support to display a logo using FSP 1.1 currently resides in facebook fbg1701 mainboard. The related support is moved to drivers/intel/fsp1_1 and used by the Facebook fbg1701 mainboard. The storage for the uncompressed logo is changed. We don't use .bss any longer as the logo doesn't need to be available at runtime. BUG=N/A TEST=booting Facebook fbg1701 Change-Id: I276e6e14fc87d0b95fe5fdf7b617afd26769de79 Signed-off-by: Wim Vervoorn <wvervoorn@eltan.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36679 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Frans Hendriks <fhendriks@eltan.com>
2019-11-13spi: Add Winbond W25Q128JW_DTR SPI ROM supportPeichao Wang
BUG=b:144297264 TEST=Boot with W25Q128JW_DTR and check MRC data save/restore works. Signed-off-by: Peichao Wang <peichao.wang@bitland.corp-partner.google.com> Change-Id: Ica6344556e5de94555b95dd7c6df5600614811e2 Reviewed-on: https://review.coreboot.org/c/coreboot/+/36762 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
2019-11-12arch/x86/car.ld: Rename suffix _start/_endArthur Heymans
This is more in line with how linker symbol for regions are defined. Change-Id: I0bd7ae59a27909ed0fd38e6f7193816cb57e76af Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36695 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2019-11-12drivers/i2c/ptn3460: Provide chip driver for PTN3460Uwe Poeche
This patch provides a chip driver for the DP-2-LVDS bridge PTN3460. The bridge is configured via I2C. As the mainboard has all the information regarding the attached LCD type, there are three hooks into mainboard code to get the information like EDID data and PTN config. TEST=Display is working on Siemens mainboards (e.g. mc_tcu3, mc_apl1, ...). Change-Id: Ie4c8176cd16836fa5b8fd2f72faf7a55723b82f6 Signed-off-by: Uwe Poeche <uwe.poeche@siemens.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36642 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2019-11-11drivers/intel/fsp2_0: move common cbmem_top_chipset to fsp driverMichael Niewöhner
The common cbmem_top_chipset implementation uses the FSP bootloader HOB, thus move it to the fsp driver which is a more appropriate place. Change-Id: I914df51a7414eb72416f816ff8375a13d5716925 Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36620 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: David Guckian Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-11-11region: publicize region_end() and add region_device_end()Aaron Durbin
Provide region_device_end() and make region_end() publically available for use to match a pattern of open coding the offset + size calculation for both struct region and struct region_device. Apply the use of the helpers where the usage matches in the code. Change-Id: Iaef5d007eef9a77f7f33b0e89298abef0197352d Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36689 Reviewed-by: Julius Werner <jwerner@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-11-10drivers/intel/fsp1_1: Fake microcode update to make FSP happyArthur Heymans
The FSP loops through microcode updates and at the end checks if the microcode revision is not zero. Since we update the microcode before loading FSP, this is the case and a fake microcode can be passed to the FSP. The advantage is that the Kconfig symbols to specify the location and the size of the microcode blob can be dropped. Change-Id: I63cfb7b19e9795da85566733fb4c1ff989e85d03 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36255 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-11-10soc/intel/braswell: Update microcode before FSPArthur Heymans
The google FSP Braswell version has broken microcode update code and FSP checks at some point if the installed microcode version is non zero, so coreboot has to update it before calling FSP-T. This is fixed with newer FSP releases by Intel, but doing updates in coreboot won't hurt. Tested with both Intel FSP and google FSP. Change-Id: I3e81329854e823dc66fec191adbed617bb37d649 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36198 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-11-06drivers/intel/fsp2_0: Hide the Kconfig option to run FSP-M XIPArthur Heymans
This is a property of the FSP, not something the user can decide. Change-Id: I2086e67d39e88215ee0f124583b810f7df072f80 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36170 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Michael Niewöhner Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-11-06drivers/intel/fsp2_0: Move Debug options to "Debugging"Arthur Heymans
Change-Id: I8e07c8186baf3d8e91b77c5afb731d26a1abfbaf Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36165 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-11-05drivers/intel/fsp2_0: Use strip_quotes for cbfs filenamesWim Vervoorn
The quotes were not stripped for the cbfs filenames of the FSP components. This is causing problems when the regions-for-file macro is executed (when VBOOT is enabled and the files should be filtered). BUG=N/A TEST=build Change-Id: I14267502cfab5308d3874a0c0fd18a71b08bb9f8 Signed-off-by: Wim Vervoorn <wvervoorn@eltan.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36548 Reviewed-by: Frans Hendriks <fhendriks@eltan.com> Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-11-05drivers/pc80: Remove UDELAY_TIMER2Kyösti Mälkki
Change-Id: Ibc0a5f6e7be78be15f56b252be45a288b925183a Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36534 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>