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2017-08-16AGESA f14: Sacrifice ACPI S3 support for EARLY_CBMEM_INITKyösti Mälkki
A decision has been made that boards with LATE_CBMEM_INIT will be dropped from coreboot master starting with next release scheduled for October 2017. As existing implementation of CAR teardown in AGESA can only do either EARLY_CBMEM_INIT or ACPI S3 support, choose the former. ACPI S3 support may be brought back at a later date for these platforms but that requires fair amount of work fixing the MTRR issues causing low-memory corruptions. Change-Id: I5d21cf6cbe02ded67566d37651c2062b436739a3 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/20898 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Martin Roth <martinroth@google.com>
2017-08-02binaryPI: Introduce BINARYPI_LEGACY_WRAPPER and its counterpartKyösti Mälkki
We define BINARYPI_LEGACY_WRAPPER a method of calling AGESA via functions in agesawrapper.c file. The approach implemented there makes it very inconvenient to do board-specific customisation or present common platform-specific features. Seems like it also causes assertion errors on AGESA side. The flag is applied here to all boards and then individually removed one at a time, as things get tested. New method is not to call AGESA internal functions directly, but via the dispatcher. AGESA call parameters are routed to hooks in both platform and board -directories, to allow for easy capture or modification as needed. For each AGESA dispatcher call made, eventlog entries are replayed to the console log. Also relocations of AGESA heap that took place are recorded. New method is expected to be compatible with binaryPI. Change-Id: I2900249e60f21a13dc231f4a8a04835e090109d5 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/19272 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-08-02AGESA: Introduce AGESA_LEGACY_WRAPPER and its counterpartKyösti Mälkki
We define AGESA_LEGACY_WRAPPER a method of calling AGESA via functions in agesawrapper.c file. The approach implemented there makes it very inconvenient to do board-specific customisation or present common platform-specific features. Seems like it also causes assertion errors on AGESA side. The flag is applied here to all boards and then individually removed one at a time, as things get tested. New method is not to call AGESA internal functions directly, but via the dispatcher. AGESA call parameters are routed to hooks in both platform and board -directories, to allow for easy capture or modification as needed. For each AGESA dispatcher call made, eventlog entries are replayed to the console log. Also relocations of AGESA heap that took place are recorded. New method is expected to be compatible with binaryPI. Change-Id: Iac3d7f8b0354e9f02c2625576f36fe06b05eb4ce Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/18628 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-07-24Fix files with multiple newlines at the end.Martin Roth
Change-Id: Iaab26033e947cb9cf299faf1ce6d40a90a9facbe Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/20704 Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-07-18sb/amd/cs5536: Remove includes of C filesMartin Roth
The romstage for CS5536 platforms were including early_smbus.c and early_setup.c. Build these into romstage from the makefile, and remove the #includes. Add a Kconfig option for platforms that do not use the early smbus code. Change-Id: I2e6a9cd859292b4dd4720b547d1ff0bbb6c319cf Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/20607 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-07-17binaryPI: Drop unused agesawrapper includeKyösti Mälkki
Change-Id: I67c682f79834bed334f26a4c7473eaf463262a85 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/20592 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2017-07-17binaryPI: Drop unused agesawrapper includeKyösti Mälkki
Change-Id: Ie17cc7367fc8561e2ecb357d4f8282c1cd444b7f Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/20591 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2017-07-17binaryPI: Disable CAR with empty stackKyösti Mälkki
Calling disable_cache_as_ram() with valuables in stack is not a stable solution, as per documentation AMD_DISABLE_STACK should destroy stack in cache. While we still preserve cache contents (there is wbinvd deep inside AMD_DISABLE_STACK macro), we now actually do a stack switch and much more closely meet the specification of CAR teardown sequence in AGESA specifications. We now somewhat incorrectly include files from agesa/ tree, but the whole agesawrapper.c file removal will address the issue of overall directory layout. Change-Id: I2bac098099c1caffea181356c63924f4b5a93b54 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/18525 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-07-17binaryPI: Switch to agesa/def_callouts.cKyösti Mälkki
Change-Id: Id20a49385aeb336461acd0bd186a4ab7f3fb95b8 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/19274 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2017-07-17binaryPI: Switch to agesa/heapmanager.cKyösti Mälkki
Essentially squashes following commits from AGESA side. 45ff9cb AGESA: Reduce typecasting in heapmanager calls bceccec AGESA: Handle HEAP_CALLOUT_RUNTIME allocation more cleanly 4240277 AGESA: Adjust heap location for S3 resume path 424c639 AGESA: Refactor S3 support functions 50e6daf AGESA: Log heap initialisation da74041 AGESA: Move heap allocator declarations c74b53f AGESA: Reduce SPI use by 24kB for S3 support b1fcbf3 AGESA: Separate HeapManager declarations from BiosCallOuts f728408 AGESA: Split S3 backup in CBMEM 82fbda7 AGESA: Use same HeapManager for all BiosCallOuts Change-Id: I537bd05a3e06ff6896f1ac8be93eed5321ca472b Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/19271 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2017-07-11binaryPI boards: Drop unused headerKyösti Mälkki
We remove this particular header file already while remaining of include fixes is longterm and pending work. Change-Id: I869d426c1344290a00e2df60e07e9a4a3ae26887 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/19950 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2017-06-27clang: Allow initializer overridesStefan Reinauer
In the code we do the following in a number of places to pre-initialize an array with a certain value before overwriting some of the array with other values: u8 mainboard_picr_data[FCH_INT_TABLE_SIZE] = { [0 ... FCH_INT_TABLE_SIZE-1] = 0x1F, } clang does not like that behavior unless we specify the option -Wno-initializer-overrides. Remove the check for gcc in those places, too, because 1) it would silently change array contents between compilers 2) the check isn't sufficient to determine compilation on clang vs gcc Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Change-Id: I93cc121b6fec099fcdbd5fd1114c2ff7cbc291dc Reviewed-on: https://review.coreboot.org/20384 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2017-06-27vendorcode/amd: Unify Porting.h across all targetsStefan Reinauer
This requires to also unify the calling convention for AGESA functions from AGESA_STATUS (*agesa_func)(UINT32 Func, UINT32 Data, VOID *ConfigPtr) to AGESA_STATUS (*agesa_func)(UINT32 Func, UINTN Data, VOID *ConfigPtr) On systems running 32bit x86 code this will not make a difference as UINTN is uintptr_t which is 32bit on these machines. Change-Id: I095ec2273c18a9fda11712654e290ebc41b27bd9 Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: https://review.coreboot.org/20380 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2017-06-07src: change coreboot to lowercaseMartin Roth
The word 'coreboot' should always be written in lowercase, even at the start of a sentence. Change-Id: I7945ddb988262e7483da4e623cedf972380e65a2 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/20029 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philippe Mathieu-Daudé <philippe.mathieu.daude@gmail.com> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2017-06-06mb/*/*/cmos.layout: Make multibyte options byte alignedArthur Heymans
Changes the offsets of some options so that options that span multiple bytes are byte aligned. To make the cmos.layout file more consistent some things where moved around in the cmos.layout of thinkpads X200 and T400. Change-Id: Ic84a2a5dc6f9c102f041085871c2ed55e2f3692a Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/18321 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2017-05-11mainboard/pcengines/apu2: Add LPC TPM supportPhilipp Deppenwiese
APU2 exposes a LPC header which can be used in conjunction with a LPC TPM module. Change-Id: If9312370a5071ffbeb6d83888c75fa69a0c27819 Signed-off-by: Philipp Deppenwiese <zaolin@das-labor.org> Reviewed-on: https://review.coreboot.org/18523 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2017-04-25AMD Geode: Move conflicting mainboard_romstage_entry()Marc Jones
The silicon specific mainboard_romstage_entry() in amd/cpu/car.h, which is used by all AMD silicon car code, caused a conflict. Move the silicon specific defines to silicon header files. Also, no longer include car.h in the romstage file. Change-Id: Icfc759c4c93c8dfff76f5ef9a1a985dd704cfe94 Signed-off-by: Marc Jones <marcj303@gmail.com> Reviewed-on: https://review.coreboot.org/18769 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2017-03-28pcengines/apu1: Switch away from AGESA_LEGACYKyösti Mälkki
Change-Id: I4bc357b202e6fc769dd4964a4bb774897e9fd20b Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/18709 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2017-03-28AGESA: Introduce AGESA_LEGACY and its counterpartKyösti Mälkki
We define AGESA_LEGACY as an implementation of mainboard that has its romstage main completely under mainboard/ directory. We have learnt from other platforms this approach has several downsides when it comes to making platform-wide improvements. We start by creating per-family romstage.c file, which boards will gradually take into use by removing the AGESA_LEGACY Kconfig option we here apply to all of them. Change-Id: Id01931e185a023039a60af16a678de9966db8d65 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/18619 Tested-by: build bot (Jenkins) Reviewed-by: Marc Jones <marc@marcjonesconsulting.com> Reviewed-by: Martin Roth <martinroth@google.com>
2017-03-08binaryPI boards: Drop any ACPI S3 supportKyösti Mälkki
None of the boards currently have HAVE_ACPI_RESUME and and ACPI S3 support calls should not appear under board directories anyways. Change-Id: I1abd40ddba64be25b823abf801988863950c1eb5 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/18500 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
2017-03-08AMD geode: Avoid conflicting main() declarationKyösti Mälkki
Declaration of main in cpu/amd/car.h conflicts with the definition of main required for x86/postcar.c in main_decl.h. Change-Id: I19507b89a1e2ecf88ca574c560d4a9e9a3756f37 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/18615 Tested-by: build bot (Jenkins) Reviewed-by: Philippe Mathieu-Daudé <philippe.mathieu.daude@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2017-03-07AGESA: Add agesa_helper.h headerKyösti Mälkki
These definitions do not require AGESA.h include, and we will eventually remove agesawrapper.h files. Change-Id: I1b5b78409828aaf2616e177bb54a054960c3869f Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/18588 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-03-07AGESA: Remove leftover s3resume includeKyösti Mälkki
Change-Id: I7a1574259f73a52b66d03c686ae8ab70345c36ed Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/18586 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2017-03-07AGESA fam14: Sanitize headerfileKyösti Mälkki
This file is only static defines. Change-Id: Id50a0eba1ce240df36da9bd6b2f39a263fa613df Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/18585 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2017-03-07AGESA: Remove leftover agesawrapper includeKyösti Mälkki
Change-Id: Ib37989ee7535e59b1903537995f8383d8b04387c Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/18584 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-02-10ddr3 spd: move accessor code into lib/spd_bin.cPatrick Georgi
It's an attempt to consolidate the access code, even if there are still multiple implementations in the code. Change-Id: I4b2b9cbc24a445f8fa4e0148f52fd15950535240 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Reviewed-on: https://review.coreboot.org/18265 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-02-10ddr3 spd: Rename read_spd_from_cbfs() to read_ddr3_spd_from_cbfs()Patrick Georgi
Since it checks for DDR3 style checksums, it's a more appropriate name. Also make its configuration local for a future code move. Change-Id: I417ae165579618d9215b8ca5f0500ff9a61af42f Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Reviewed-on: https://review.coreboot.org/18264 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins)
2017-02-10device/dram: use global DIMM_SPD_SIZE Kconfig variablePatrick Georgi
Also make sure that no board changes behaviour because of that by adding a static assert. TEST=abuild over all builds still succeeds (where it doesn't if DIMM_SPD_SIZE isn't set to 128 bytes for boards that use the device/dram code). Change-Id: Iddb962b16857ee859ddcf1b52d18da9b3be56449 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Reviewed-on: https://review.coreboot.org/18254 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins)
2017-01-21pcengines/apu2: Add serial number in SMBIOSKyösti Mälkki
Change-Id: Ic8149b1dd19d70935e00881cffa7ead0960d1c78 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/18154 Tested-by: build bot (Jenkins) Reviewed-by: Piotr Król <piotr.krol@3mdeb.com>
2017-01-21pcengines/apu2: Add SKU in SMBIOSKyösti Mälkki
Installed memory only, PCB revision cannot be detected. Change-Id: Ib6224018db3de4a7ddd9e6f7f30edc438c3f0702 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/18153 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2017-01-21pcengines/apu2: Refactor reading memory strapKyösti Mälkki
Change-Id: Ie4f80619d9417200a007fc65154b97a5bc05f2f8 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/18152 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2017-01-21pcengines/apu2: Change SMBIOS part numberKyösti Mälkki
This string should not include manufacturer name. Change-Id: I63793b16129334ea4930b8b0264a39d7f9849bba Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/18151 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2017-01-21pcengines/apu2: Remove DDI configurationKyösti Mälkki
Assembled SoC part does not have integrated graphics. Change-Id: I5d157063cd850d343df73d448e6904c188a09730 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/18150 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-12-26amd-based mainboards: Fix whitespace in _PTS commentsMarshall Dawson
Correct tabs that were intended as spaces. Change-Id: Idcf33d829f87a866b5ed880527102918d5b93842 Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/17905 Reviewed-by: Martin Roth <martinroth@google.com> Tested-by: build bot (Jenkins)
2016-12-19pcengines/apu2: add board supportPiotr Król
Initial work based on db-ft3b-ls and code released by Eltan. Board boots with some limitation. Now the AGESA binary is harcoded and board specific until it's fixed by the SoC vendor. memtest86+ from external repo skips looking for SPD on SMBus, which when performed cause memtest86+ to hang. Still didn't tried whole test suit. SeaBIOS 1.9.3 have some problems with USB which lead to no booting in some cases. Full log: https://gist.github.com/pietrushnic/787cbf63f610ff4f6b4ac13e5c20b872 SeaBIOS from PC Engines repository (https://github.com/pcengines/seabios) works fine. Those changes are planned for upstream. Information about obtaining and booting Voyage Linux: https://github.com/pcengines/apu2-documentation#building-firmware-using-apu2-image-builder Change-Id: Id23e448e27f4bba47b7e9e7fa7679e2690c6e4bc Signed-off-by: Piotr Król <piotr.krol@3mdeb.com> Signed-off-by: Philipp Deppenwiese <zaolin@das-labor.org> Reviewed-on: https://review.coreboot.org/14138 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2016-12-06cpu/amd/mtrr.h: Drop excessive includesKyösti Mälkki
Change-Id: Id404bdab1f2361f1e7d20f7ee72111971863dddf Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/17736 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-12-06cpu/x86/msr.h: Drop excessive includesKyösti Mälkki
Change-Id: Ic22beaa47476d8c600e4081fc5ad7bc171e0f903 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/17735 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-12-01AGESA: Switch to MMCONF_SUPPORT_DEFAULTKyösti Mälkki
Vendorcode always does PCI MMCONF access once it is enabled via MSR. In coreboot proper, we don't give opportunity to make pci_read/write calls before PCI MMCONF is enabled via MSR. This happens early in romstage amd_initmmio() for all cores. Change-Id: If31bc0a67b480bcc1d955632f413f5cdeec51a54 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/17533 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-12-01AGESA f14: Consolidate early P-states settingKyösti Mälkki
Change-Id: I3feed296b6ff9908e783c1221a8f61d9c548fef4 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/17564 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-12-01AGESA f14: Consolidate XIP cacheKyösti Mälkki
Do this like fam15tn to reduce code duplication. Change-Id: I064fd27b85be7fb0c9d6918a84fc6f9b17065534 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/17563 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-10-28pcengines/apu1: Add RS485 configurationKyösti Mälkki
In RS485 mode RTS line acts as a transceiver direction control. The datasheet is not very clear about the polarity but register setting here is tested to drive nRTS line high when transmitting. Also note revision of B of the super-IO has errata and 8N1 setting does not work properly, you would need revision C of the chip assembled to fix this. Change-Id: I705fe0c5a5f8369b0a9358a64c74500238b5c4ba Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/14998 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2016-09-26mainboard/*/*/irq_tables.c: Use tabs for indentsElyes HAOUAS
Change-Id: Idc29373cb01f4304d22ae315812bd40f0aaa94c9 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/16729 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2016-08-17mainboard: Clean up boot_option/reboot_bits in cmos.layoutNico Huber
Since commit 3bfd7cc (drivers/pc80: Rework normal / fallback selector code) the reboot counter stored in `reboot_bits` isn't reset on a reboot with `boot_option = 1` any more. Hence, with SKIP_MAX_REBOOT_CNT_CLEAR enabled, later stages (e.g. payload, OS) have to clear the counter too, when they want to switch to normal boot. So change the bits to (h)ex instead of (r)eserved. To clarify their meaning, rename `reboot_bits` to `reboot_counter`. Also remove all occurences of the obsolete `last_boot` bit that have sneaked in again since 24391321 (mainboard: Remove last_boot NVRAM option). Change-Id: Ib3fc38115ce951b75374e0d1347798b23db7243c Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/16157 Tested-by: build bot (Jenkins) Reviewed-by: Timothy Pearson <tpearson@raptorengineering.com> Reviewed-by: York Yang <york.yang@intel.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2016-08-14src/mainboard: Capitalize ROM, RAM, CPU and APICElyes HAOUAS
Change-Id: Ia1f24d328a065a54975adde067df36c5751bff2d Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/15987 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-07-31mainboard: Format irq_tables.cPaul Menzel
Run the command below to format the files `irq_tables.c` of (mostly AMD) mainboards correctly with GNU indent 2.2.10. ``` $ git grep -l 'if (sum != pirq->checksum) {' | xargs indent -l ``` Fix up the following two checkpatch.pl errors manually. ``` ERROR: that open brace { should be on the previous line #1219: FILE: src/mainboard/gigabyte/ga_2761gxdk/irq_tables.c:129: + uint8_t reg[8] = + { 0x41, 0x42, 0x43, 0x44, 0x60, 0x61, 0x62, 0x63 }; ERROR: that open brace { should be on the previous line #1221: FILE: src/mainboard/gigabyte/ga_2761gxdk/irq_tables.c:131: + uint8_t irq[8] = + { 0x0A, 0X0B, 0X0, 0X0a, 0X0B, 0X05, 0X0, 0X07 }; ``` This is needed, so that follow-up commits, fixing checkpatch.pl errors and warnings, won’t run into conflicts with the git commit hooks, when for example, spaces instead of tabs are used for indentation. Change-Id: If254723f3013377fb3b9b08dd5eca6b76730ec4a Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de> Reviewed-on: https://review.coreboot.org/15932 Tested-by: build bot (Jenkins) Reviewed-by: Jonathan A. Kollasch <jakllsch@kollasch.net> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2016-06-18AMD boards: Fix romstage main() declarationKyösti Mälkki
Boards incorrectly used intel include file for AMD board. Change-Id: I6d3172d1aa5c91c989a6ef63066a7cd6f70013f5 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/15232 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2016-06-05pcengines/apu1: Add SMBIOS SKU fieldKyösti Mälkki
Just the memory size, there is no strap to identify PCB revision. Change-Id: I65b2f5b0ac6930bead60ea0a551f13a6bcab24c7 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/14997 Tested-by: build bot (Jenkins) Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2016-06-04AGESA boards: Split dispatcher to romstage and ramstageKyösti Mälkki
The way dispatcher table is set up prevents linker from optimizing unused code away, we currently have raminit in ramstage. Optimize this manually by configuring AGESA_ENTRY booleans for romstage and ramstage separately. This will remove references in FuncParamsInfo and DispatchTable -arrays. All boards now include multi-core dispatcher, it has minimal footprint: AGESA_ENTRY_LATE_RUN_AP_TASK ACPI S3 support depends on HAVE_ACPI_RESUME being enabled: AGESA_ENTRY_INIT_RESUME AGESA_ENTRY_INIT_LATE_RESTORE AGESA_ENTRY_INIT_S3SAVE Disabled for all boards as it was not used: AGESA_ENTRY_INIT_GENERAL_SERVICES Change-Id: I7ec36a5819a8e526cbeb87b04dce4227a1689285 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/14417 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-05-30pcengines/apu1: Rename Kconfig variables for pinmuxKyösti Mälkki
Add APU1 prefix because Kconfig throws errors if we try to define the same variables as choice-entry for APU2 board. Change-Id: Ic071600dd88e391a8a278d63aad13abd01fd3c9d Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/14988 Tested-by: build bot (Jenkins) Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2016-05-10AGESA boards: Relocate platform memory configKyösti Mälkki
File buildOpts.c is a can of worms, pull platform memory configuration in to OemCustomize.c. This array should be assigned at runtime instead of linking a modified defaults table. Change-Id: I73d9d3fbc165e6c10472e105576d7c40820eaa6a Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/14528 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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