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2019-05-22soc/amd/common: Identify AGESA call patternKyösti Mälkki
The entry to AGESA always follows pattern: amd_create_struct() amd_dispatch() amd_release_struct() Separate the create/release_struct calls from the more relevant entry point details. Change-Id: I1037c9daef3365c8672a198ac60f47fc79ffaea1 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/31488 Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-05-21soc/amd/common: Refactor AmdCreateStruct() useKyösti Mälkki
AmdCreateStruct() and AmdReleaseStruct() are equally bad when it comes to lack of correct function declarations for definitions found in vendorcode binaryPI/AGESA.c. Replace these with calls that go through the common module_dispatch() functions. Change-Id: I611bcbe2a71fb65c8eb759a9dc74cbd9cb74136e Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/31486 Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-05-16soc/amd/stoneyridge: Move I2C bus clear out of gpio.cMarshall Dawson
Relocate the I2C bus reset code from gpio.c to i2c.c. When it first went in, gpio.c was a natural location due to the nature of the algorithm. This is preparation for moving most of gpio.c to common code. Change-Id: I3b2d8e1b54e7c5929220d763bd99fe01b0636aaa Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32650 Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-05-16soc/amd/common: Create AcpiMmio functionality from stoneyridgeMarshall Dawson
Move the stoneyridge AcpiMmio code into soc/amd/common. The SB800 southbridge introduced the MMIO hardware blocks at 0xfed80000 commonly known as AcpiMmio. Implementations beginning with Mullins enable decode in PMx04. Older designs use PMx24 and allow for configuring the base address. Future work may support the older version. Comparing the documentation for AMD's RRGs and BKDGs, it is evident that the block locations have not been reassigned across products. In some cases, address locations are deprecated and new ones consumed, e.g. the early GPIO blocks were simpler at offset 0x100 and the newer GPIO banks are now at 0x1500, 0x1600, and 0x1700. Note: Do not infer the definitions within the hardware blocks are consistent across family/model products. BUG=b:131682806 Change-Id: I083b6339cd29e72289e63c9331a815c46d71600d Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32649 Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Reviewed-by: Martin Roth <martinroth@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-05-15src/soc: Remove unneeded include <arch/io.h>Elyes HAOUAS
Change-Id: I5a7b53a07fe6fd6121067dcec004e81eb284edbb Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32785 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2019-05-15soc/amd/stoneyridge: Add ACPI D3Cold support for SD ControllerRaul E Rangel
We need to support entering D3Cold from the OS to work around a bug in the SDHC where the data lines get stuck always reading zeros. BUG=b:122749418 TEST=Verified the linux kernel can transition between D3 and D0. Also verified that the device can suspend and resume and continue to have a functioning SD controller after. Change-Id: Ifbf48f20c03a752ce3ff773296b536e92db16a62 Signed-off-by: Raul E Rangel <rrangel@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32433 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2019-05-10soc/amd/stoneyridge: Add IO access functions for PMxMarshall Dawson
Replace locations in the source that explicitely use the CD6/CD7 index/data pair with utility function calls. Change-Id: I6e7ba472ef2551e363987d18a79408fcd2074de4 Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32648 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2019-05-08soc/amd/stoneyridge: Add iomux read/write functionsMarshall Dawson
Add functions to read and write the region in the AcpiMmio block. Convert gpio.c to use them instead of creating pointers. Change-Id: I2a0f44b6ec7261648cf0357b44a6c18dd40d1504 Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32647 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2019-05-08soc/amd/stoneyridge: Finish read/write misc registersMarshall Dawson
Add 16 and 32-bit versions of read / write_misc functions. Find one access of the MISC block still using read8() and write8(), and convert it. Change-Id: I296c521ea7f43210db406013bbe79362545ce6f3 Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32646 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2019-05-08soc/amd/stoneyridge: Add aoac_ read/write functionsMarshall Dawson
Add 8-bit functions to access the AOAC registers and use them in southbridge.c. At this time, there is no reason to pursue WORD or DWORD access and it's not known if those transaction sizes are supported. Change-Id: I3a8f493625f941fb855c0b8a0eff511a9a5ddfe8 Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32645 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Reviewed-by: Martin Roth <martinroth@google.com>
2019-05-08soc/amd/stoneyridge: Rewrite smbus_read/write, add asfMarshall Dawson
Convert smbus_read8() and smbus_write8() functions to use the same arguments as the other AcpiMmio blocks, and add 16 and 32 bit versions. Add matching functions for the ASF controller. Change-Id: I3b0ecf21f20472245da98ab5e711a54e99dca93a Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32644 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Reviewed-by: Martin Roth <martinroth@google.com>
2019-05-08soc/amd/stoneyridge: Rearrange sb_util.cMarshall Dawson
In preparation to move code to a common directory, rearrange some of the functions in sb_util.c. Add various comments. This change should have no functional differences. Change-Id: I1ad55a4a14a27e45459dcaf2fcc7449e29da6d4b Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32643 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
2019-05-08soc/amd/stoneyridge: Rename AcpiMmio blocksMarshall Dawson
A subsequent patch will move the AcpiMmio support into amd/common. Take this opportunity to rename the blocks in the 0xfed8xxxx region with more consistency. Change-Id: I9a69a6ecfc10f78b4860df05a77a061d2fc8be7d Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32642 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2019-05-06soc/amd/stoneyridge: Correct bugs in lpc.cMarshall Dawson
Remove the bridge enable step of accessing D14F0x64. This method for enabling the bridge appears to be last present in the SB700 device. Beginning in the SB800 (and all FCH, SoC devices), the enable is in PMxEC[0]. Since the bridge is enabled in bootblock to allow port 80h, there is no need to maintain it in ramstage. Correct the device used for misc. configuration of the LPC bridge. The #defined value removed is 14.0 but the settings are in 14.3. TEST=Boot Grunt, check console and dmesg for errors and warnings BUG=b:131862871 Change-Id: I078be974dc3c78c94cb7c0832518f21bac029ff2 Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32551 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
2019-05-06soc/amd/stoneyridge: Move acpi_fill_mcfg to northbridgeMarshall Dawson
Relocate the function to the more appropriate file. Change-Id: I92a3e8d0461ae228f6c01567db159e2458de5f6b Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32550 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2019-05-06soc/amd/common: Introduce module_dispatch()Kyösti Mälkki
This change removes all the separate entrypoint dispatch functions as they all share the same pattern. Furthermore, none of the function definitions under vendorcode binaryPI/AGESA.c file have proper declarations, the ones compiler picks up from AGESA.h are for the internal implementations and with sanely organized headerfiles would not be exposed outside the build of AGESA at all. Change-Id: I0b72badc007565740c93b58743cfd048e8b42775 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/31485 Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-04-26soc/{amd,intel}/chip: Use local include for chip.hElyes HAOUAS
Change-Id: Ic1fcbf4b54b7d0b5cda04ca9f7fc145050c867b8 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32014 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-04-26soc/amd/stoneyridge: Generate MCFG tableRaul E Rangel
BUG=crbug:948241 TEST=Booted and decompiled the table [000h 0000 4] Signature : "MCFG" [004h 0004 4] Table Length : 0000003C [008h 0008 1] Revision : 01 [009h 0009 1] Checksum : 15 [00Ah 0010 6] Oem ID : "COREv4" [010h 0016 8] Oem Table ID : "COREBOOT" [018h 0024 4] Oem Revision : 00000000 [01Ch 0028 4] Asl Compiler ID : "CORE" [020h 0032 4] Asl Compiler Revision : 00000000 [024h 0036 8] Reserved : 0000000000000000 [02Ch 0044 8] Base Address : 00000000F8000000 [034h 0052 2] Segment Group Number : 0000 [036h 0054 1] Start Bus Number : 00 [037h 0055 1] End Bus Number : 40 [038h 0056 4] Reserved : 00000000 Change-Id: I46dc1959971af4685a7ffd285429175d6882ae86 Signed-off-by: Raul E Rangel <rrangel@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32445 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-by: Martin Roth <martinroth@google.com>
2019-04-23soc/amd/common: Remove AmdReadEventLog()Kyösti Mälkki
Parameter passing is incorrect here, it should pass complete StdHeader instead of attempting to fill in HeapStatus that should be treated as a field private to AGESA, based on where it is defined in the header files. Furthermore the while() loop did not evaluate the return value. Feature can be brought back at a later date after someone verifies it actually works correctly across different stages. Change-Id: Ib243b275f8700ecaeb330772c795d305c61899c5 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/31484 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-04-23soc/amd/common: Introduce agesa_execute_state()Kyösti Mälkki
Each entrypoint to AGESA goes through the same sequence and have same the function signature. To avoid introducing bunch of preprocessor magic, rename all the agesawrapper_amdXXX() functions that are actual entrypoints to AGESA API, make them static, and provide a single exposed entry function agesa_execute_state(). Change-Id: I96ae1874132da3843aa42c2f4e8a59ec771d3893 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/31483 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-04-23src: Add missing include 'console.h'Elyes HAOUAS
Change-Id: Ie21c390ab04adb5b05d5f9760d227d2a175ccb56 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32122 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2019-04-21soc/amd/stoneyridge: Fix gnvs aoac initializationMarshall Dawson
Correct the SD and SATA assignments. TEST=Boot Grunt BUG=b:130788333 Change-Id: Ib75e1dbb0cd7f90a8d297d11d3a7c3bad47a8d21 Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32355 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Raul Rangel <rrangel@chromium.org>
2019-04-08soc/amd/stoney: Don't use IS_ENABLED() for a constantNico Huber
IS_ENABLED() was supposed for Kconfig options. Change-Id: Ia40d64856cd89586133e54ff6e02c35d6b647059 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32225 Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Julius Werner <jwerner@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-04-06src: Use include <delay.h> when appropriateElyes HAOUAS
Change-Id: I23bc0191ca8fcd88364e5c08be7c90195019e399 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32012 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-by: David Guckian
2019-03-25Fix up remaining boolean uses of CONFIG_XXX to CONFIG(XXX)Julius Werner
This patch cleans up remaining uses of raw boolean Kconfig values I could find by wrapping them with CONFIG(). The remaining naked config value warnings in the code should all be false positives now (although the process was semi-manual and involved some eyeballing so I may have missed a few). Change-Id: Ifa0573a535addc3354a74e944c0920befb0666be Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/31813 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-03-20src: Use 'include <string.h>' when appropriateElyes HAOUAS
Drop 'include <string.h>' when it is not used and add it when it is missing. Also extra lines removed, or added just before local includes. Change-Id: Iccac4dbaa2dd4144fc347af36ecfc9747da3de20 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/31966 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2019-03-18soc/amd/stoneyridge: Correct PSP SecureOs Kconfig symbolMarshall Dawson
Fix a spelling error in the name. TEST=Build google/aleena and compare amdfw.rom before/after Change-Id: I727ba1d6a8991caa1cdddcfca94c55c73954320a Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/31904 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2019-03-12src: Drop unused 'include <arch/acpigen.h>'Elyes HAOUAS
Use <arch/acpi.h> when appropriate. Change-Id: I05a28d2c15565c21407101e611ee1984c5411ff0 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/31781 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2019-03-08coreboot: Replace all IS_ENABLED(CONFIG_XXX) with CONFIG(XXX)Julius Werner
This patch is a raw application of find src/ -type f | xargs sed -i -e 's/IS_ENABLED\s*(CONFIG_/CONFIG(/g' Change-Id: I6262d6d5c23cabe23c242b4f38d446b74fe16b88 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/31774 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2019-03-07soc/amd/stoneyridge: Convert SMU fanless optionsMarshall Dawson
Change the amdfwtool command line arguments to use the new --subprogram option. TEST=Verify amdfw.rom is unchanged before and after the conversion BUG=b:126691068 Change-Id: Iaae4094251974b8dad48b8d2c37bb2e43a412237 Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/31736 Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-03-07soc/amd/stoneyridge: Call amdfwtool with different argumentsMarshall Dawson
To prepare for consolidating amdfwtool command-line options, change the stoneyridge makefile to use the ones that will be kept. By using the new --combo-capable option, the PSP directory's pointer still appears in the correct location within the the Embedded Firmware structure. TEST=Confirm amdfw.rom file is unchanged before/after when building google/grunt BUG=b:126691068 Change-Id: Ia31ebdcb8c392d75c56811b60f1ae673f7ba79cb Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/31730 Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-03-06src: Drop unused include <arch/acpi.h>Elyes HAOUAS
Change-Id: I1f44ffeb54955ed660162a791c6281f292b1116a Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/31715 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2019-03-04device/mmio.h: Add include file for MMIO opsKyösti Mälkki
MMIO operations are arch-agnostic so the include path should not be arch/. Change-Id: I0fd70f5aeca02e98e96b980c3aca0819f5c44b98 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/31691 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-03-04arch/io.h: Drop unnecessary includeKyösti Mälkki
Change-Id: I91158452680586ac676ea11c8589062880a31f91 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/31692 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-03-04arch/io.h: Add missing includesKyösti Mälkki
Fixes indirect includes that would break with followup work. Change-Id: I37ca01b904a0b422a4d09475377e755e167a6ab3 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/31697 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2019-03-04Fix <io.h> includesKyösti Mälkki
These resolved to <device/oprom/include/io.h> which included <arch/io.h> that we really wanted. Change-Id: I9aa0bdf34cd1d53e20b4494c7986f0878f4fd840 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/31693 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-03-01device/pci: Fix PCI accessor headersKyösti Mälkki
PCI config accessors are no longer indirectly included from <arch/io.h> use <device/pci_ops.h> instead. Change-Id: I2adf46430a33bc52ef69d1bf7dca4655fc8475bd Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/31675 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2019-03-01ACPI: Rename FADT model and set it to zeroElyes HAOUAS
INT_MODEL defined in ACPI 1.0 and renamed to reserved since V 2.0. The value for this field is zero but 1 is allowed to maintain compatibility with ACPI 1.0. So set this value to zero as we are using greater version than ACPI 1.0. Change-Id: I910ead4e5618c958a7989f4c309a3a4bb938e31a Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/29986 Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: David Guckian Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-02-26soc/amd: Remove defined but unwritten functionsRichard Spiegel
There are functions defined on headers with no code written for. They probably existed earlier, were removed and forgot in the headers. Remove functions from headers if there's no actual code written for. BUG=b:123564495 TEST=Build grunt. Change-Id: Ia6a12e22a0944351c455dc2c3b534f09a258bd7b Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Reviewed-on: https://review.coreboot.org/c/31507 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2019-02-25security/vboot: Add measured boot modePhilipp Deppenwiese
* Introduce a measured boot mode into vboot. * Add hook for stage measurements in prog_loader and cbfs. * Implement and hook-up CRTM in vboot and check for suspend. Change-Id: I339a2f1051e44f36aba9f99828f130592a09355e Signed-off-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com> Signed-off-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-on: https://review.coreboot.org/c/29547 Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-02-25soc/amd/common: Fix AmdLateRunApTask()Kyösti Mälkki
Third parameter ConfigPtr of the callout is of type AP_EXE_PARAMS and needs to be passed back to AGESA with AmdLateRunApTask() call. Change-Id: I1dad64b955b53bd19363737665235f95aa3d451e Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/27277 Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-02-21ACPI: Correct asl_compiler_revision valueElyes HAOUAS
Change-Id: I91b54b43c8bb5cb17ff86a6d9afa95f265ee49df Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/31431 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2019-02-15soc/amd/common: Move PI refcode loaderKyösti Mälkki
The moved functions are only about locating and loading the refcode blobs. Separate them from the actual calls into the blob. Eventually previous binaryPI blobs should be unified to share same loader code. Change-Id: I68885e7f855b195c178e746c8f3f0f49166d0def Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/31318 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2019-02-15soc/amd/stoneyridge: Expand 48MHz for both osc out signalsRichard Spiegel
There are typically two configurable oscillator outputs available on APUs or FCHs. Convert the enable function to work with either one. BUG=b:none. TEST=Build and boot grunt. Change-Id: I4b89b1e3b7963472471e34897bdd00176dbdb914 Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Reviewed-on: https://review.coreboot.org/c/31386 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2019-02-12soc/amd/common: Don't use CAR_GLOBALArthur Heymans
All platforms using this code have NO_CAR_GLOBAL_MIGRATION. Change-Id: I422d5637caa1b55fa6bad30d25f5e34cbba40851 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/30509 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2019-02-12soc/amd/common: Remove redundant ACPI S3 testKyösti Mälkki
Possible allowance to do wakeup is already evaluated early in romstage, so these tests are redundant. Change-Id: I7c7a9ecbfcb82790e477d906a00f9749103b4045 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/27276 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-02-04soc/amd/stoneyridge: Reboot if missing MRC cache infoMarshall Dawson
AGESA doesn't detect invalid NV data during AmdInitResume(). In cases where the data has been erased, or cannot be found, reboot the system. Otherwise the user will experience a hang when cbmem isn't recovered and the postcar frame cannot be initialized. BUG=b:122725586 TEST=Write S3 NV save data with 0xff and force reboot Change-Id: Ib3cf2515f300decd3de198f7741660d95ee4c744 Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/31160 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2019-02-01soc/amd/stoneyridge: Add generic PM1 register clear functionMarshall Dawson
Convert vboot_platform_prepare_reboot() to call a function in soc//stoneyridge. A subsequent patch will add another call to the new function, and this change removes any inference of a dependency on vboot. BUG=b:122725586 Change-Id: I634fcd030e206c790bda697a3dbef4e8cc21b3a8 Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/31159 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2019-01-30soc/amd/stoneyridge: Access SMBUS through MMIORichard Spiegel
Currently SMBUS registers are accessed through IO, but with stoneyridge they can be accessed through MMIO. This reduces the time of execution by a tiny amount (MMIO write is faster than IO write, though MMIO read is about as fast as IO read) as most of the time consumed is actually transaction time. Convert code to MMIO access. BUG=b:117754784 TEST=Used IO to write and MMIO to read, to confirm a one to one relationship between IO and MMIO. Then build and boot grunt. Change-Id: Ibe1471d1d578611e7d666f70bc97de4c3b74d7f8 Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Reviewed-on: https://review.coreboot.org/c/29258 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2019-01-28amd/stoneyridge: Disable GPIO MASK STATUSRaul E Rangel
MASK_STATUS disables interrupt status generation for the entire GPIO controller when any debounce register is configured. This causes problems when the kernel is loading drivers because we could lose interrupts for previously loaded devices. sb_program_gpios is also not setup to wait when configuring PAD_DEBOUNCE, so there is a potential that we could lose the interrupt status enable bit for other registers. By disabling MASK_STATUS we avoid that problem. BUG=b:113880780 BRANCH=none TEST=Ran a reboot stress test that concluded that we are no longer losing TPM interrupts while booting. Change-Id: Ife1db3b1449f205092509595cbc3eca511bff57a Signed-off-by: Raul E Rangel <rrangel@chromium.org> Reviewed-on: https://review.coreboot.org/c/31082 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Daniel Kurtz <djkurtz@google.com>
2019-01-23soc/amd/stoneyridge/gpio: Allow specifying 0 value for debounce timeoutDaniel Kurtz
It is possible to configure debounce, but leave it disabled by specifying a 0 value for the timeout. Add a define for allowing to do so via the PAD_DEBOUNCE() macro. Signed-off-by: Daniel Kurtz <djkurtz@chromium.org> BUG=b:113880780 BRANCH=none TEST=compile Change-Id: I9de61297b0677cc904535a51c16970eecb52021d Reviewed-on: https://review.coreboot.org/c/30998 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Raul Rangel <rrangel@chromium.org>
2019-01-23soc/{amd,intel}: Remove needless '&' on function pointersElyes HAOUAS
Change-Id: I7a59fd2f370d2b0d830ca83be9a9bc1abe2750f5 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/29862 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Alex Thiessen <alex.thiessen.de+coreboot@gmail.com>
2019-01-21Revert "soc/amd/stoneyridge/gpio: Configure debounce for irq gpios"Raul Rangel
This reverts commit b82afce18aff24b6e5e3b73a67a6533cc4865a26. Reason for revert: This causes depthcharge to not boot due to TPM timeout errors. Because there is no wait after setting the debounce register, we lose data because the read-modify-write loses the interrupt status bit. e.g., GPIO 5 sets debounce, without a wait. Then GPIO 9 has it's debounce set. Because the interrupt controller is masking the interrupt enable status bit, the read-modify-write for GPIO9 loses the interrupt enable status bit and it never gets set again. This causes the interrupt to never latch. We should possibly make depthcharge set the interrupt enable status bit for latched GPIOs. Change-Id: Idd7259b14b24c441529d64e173be9faec03f4fc8 Signed-off-by: Raul E Rangel <rrangel@chromium.org> Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/c/30981 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Daniel Kurtz <djkurtz@google.com>
2019-01-16soc/amd/stoneyridge/gpio: Configure debounce for irq gpiosDaniel Kurtz
FT4 has a strange property where whenever the debounce registers for any one gpio are changed, the FT4 disables interrupt propagation for ALL gpio irqs for ~4ms. In other words, if an edge interrupt of one gpio happens exactly during this debounce-irq-off window immediately following the configuration of another gpio, the interrupt will be lost. It is quite difficult to deal with this in the kernel, since during kernel boot time, drivers & devices are probed asynchronously, meaning it may happen that an already loaded driver may miss an interrupt when some later driver is being probed and configuring its gpio interrupt. To eliminate this possibility, we pre-configure the debounce registers in ram stage for all gpios that will be used as irqs later by the kernel using the same configuration as used by the kernel, as per this table: IRQ Debounce Edge Remove Glitch Level High Preserve Low Glitch Level Low Preserve High Glitch Signed-off-by: Daniel Kurtz <djkurtz@chromium.org> BUG=b:113880780 BRANCH=none TEST=Reboot stress test grunt (>100 times); no messages in dmesg like: tpm tpm0: Timeout waiting for TPM ready Change-Id: I94c7ecfb14e5bb209b3598e10287c80eb19da25b Reviewed-on: https://review.coreboot.org/c/30921 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2019-01-16soc/amd/stoneyridge/gpio: Remove redundant definitionsDaniel Kurtz
Thes are already defined identically ~20 lines above. Signed-off-by: Daniel Kurtz <djkurtz@chromium.org> BUG=none BRANCH=none TEST=compile Change-Id: Ic3faeb97788b2b524345cdbfb368e98d43bac075 Reviewed-on: https://review.coreboot.org/c/30920 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2019-01-16buildsystem: Promote rules.h to default includeKyösti Mälkki
Does not fix 3rdparty/, *.S or *.ld or yet. Change-Id: I66b48013dd89540b35ab219d2b64bc13f5f19cda Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/17656 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-01-14console: Change BOOTBLOCK_CONSOLE default to `y`Nico Huber
Invert the default instead of selecting it everywhere. Restores the ability to use its Kconfig prompt. Beside Qemu targets, the only platforms that didn't select it seem to be samsung/exynos5420, intel/cannonlake, and intel/icelake. The latter two were about to be patched anyway. Change-Id: I7c5b671b7dddb5c6535c97c2cbb5f5053909dc64 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/30891 Reviewed-by: Lijian Zhao <lijian.zhao@intel.com> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-01-06usbdebug: Make the EHCI debug console work in the bootblockArthur Heymans
Currently this needlessly initializes the hardware in the both the romstage and the bootblock, but it works. Build option is renamed to USBDEBUG_IN_PRE_RAM to reflect the use better, related support files can be built to pre-ram stages regardless of usbdebug being enabled or not. Tested on Google/peppy (adapted to C_ENVIRONMENT_BOOTBLOCK). Change-Id: Ib77f2fc7f3d8fa524405601bae15cce9f76ffc6f Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/30480 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2019-01-06device: Use pcidev_path_on_root()Kyösti Mälkki
Change-Id: I2e28b9f4ecaf258bff8a062b5a54cb3d8e2bb9b0 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/30400 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2019-01-06device: Use pcidev_on_root()Kyösti Mälkki
Change-Id: Icf34b39d80f6e46d32a39b68f38fb2752c0bcebc Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/26484 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Piotr Król <piotr.krol@3mdeb.com> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2018-12-28arch/x86: SSE2 implies SSE supportKyösti Mälkki
Change-Id: Ic9ffcfadd0cd41bb033ed2aec9fb98009dd62383 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/30394 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
2018-12-20soc/amd/stoneyridge: Get rid of device_tElyes HAOUAS
Use of device_t is deprecated. Change-Id: I6d6dce29591f134f64983387c3b268019d52a602 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/30044 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2018-12-19amd/stoneyridge: Clear SMI_EVENT_STATUS when entering S3/S5Edward Hill
disable_all_smi_status() was not clearing SMI_EVENT_STATUS. This caused us to complain in the eventlog (ELOG_SLEEP_PENDING_GPE0_WAKE) and then wake early from sleep when waiting for a cr50 reset to turn on a cr50 update. BUG=b:121203745 TEST=Careena remains in S5 until cr50 reset after cr50 update, and ELOG_SLEEP_PENDING_GPE0_WAKE is no longer seen in eventlog. Change-Id: I2eec014109249d5c3574c4dbdec5569e2a0bfc8e Signed-off-by: Edward Hill <ecgh@chromium.org> Reviewed-on: https://review.coreboot.org/c/30304 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Raul Rangel <rrangel@chromium.org> Reviewed-by: Martin Roth <martinroth@google.com>
2018-12-19soc: Remove useless include <device/pci_ids.h>Elyes HAOUAS
Change-Id: Idef8c556ac8c05c5e2047a38629422544392cd62 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/30200 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2018-12-18soc: Remove unneeded include <pc80/mc146818rtc.h>Elyes HAOUAS
Change-Id: I64e061017ee0b1202ce5482b26c7550e4cd0f0a7 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/30197 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2018-12-18soc/amd/stoneyridge: Improve grammar through punctuationJonathan Neuschäfer
Change-Id: Iebae12f0b0397b5d4ad1fb09b5d9b847bc63c5d1 Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-on: https://review.coreboot.org/c/30159 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2018-12-18Fix typos involving "the the"Jonathan Neuschäfer
Change-Id: I179264ee6681a7ba4488b9f1c6bce1a19b4e1772 Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-on: https://review.coreboot.org/c/30160 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2018-12-05soc/amd/stoneyridge: Run romstage mainboard code before AGESAMartin Roth
This is needed so the next patch can set up GPIOs before AGESA runs. BUG=b:120436919 TEST=Verified romstage mainboard code runs before AGESA Change-Id: I76c035e166cd64382b52dff5ae00a6f115cbac9b Signed-off-by: Martin Roth <martinroth@chromium.org> Reviewed-on: https://review.coreboot.org/c/30038 Reviewed-by: Daniel Kurtz <djkurtz@google.com> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-12-05soc/amd/stoneyridge: Name IO061 in ASL appropriatelyMarshall Dawson
AMD traditionally claims the resource at I/O port 61 for the onboard PC-AT speaker. In later designs, the speaker may be omitted in favor of routing the SPKR signal to the codec. Some systems implement neither, and for those it is not correct to identify the resource as a speaker. Modify the EISAID reported to the OS depending on the system design. The default is that port 61 is reported as reserved. In order to report a speaker, add #define in mainboard//dsdt.asl. TEST=check /proc/ioports and iasl -d for both ways using a Grunt BUG=b:117818432 Change-Id: I33aafb187f9fea7b38aae43c399292c7521fcfc4 Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/c/30037 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2018-12-05src/(device/lib/soc): Remove unused variablesRichard Spiegel
When building grunt with flags set to detect variables that get a value but then are unused, there are 5 instances that causes error (unused variable). In most cases it's enough to simply remove the variable. Other instances, is better to simply use the variables (one instance it's a return value, on the other instance using the variables makes code more readable). BUG=b:120260448 TEST=Build and boot grunt. Change-Id: I0d00fb6a42db20afb34c76b9445a741a57096ead Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Reviewed-on: https://review.coreboot.org/c/29985 Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-12-05elog: make elog's SMM handler code follow everything elsePatrick Georgi
Instead of ELOG_GSMI_APM_CNT use APM_CNT_ELOG_GSMI and define it in cpu/x86/smm.h Change-Id: I3a3e2f823c91b475d1e15b8c20e9cf5f3fd9de83 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/30022 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-12-03soc/amd/stoneyridge: Use new ACPI MMIO functionsRichard Spiegel
Replace IO access to ACPI registers with the new MMIO access functions. BUG=b:118049037 TEST=Build and boot grunt. Test ACPI related functionality. Change-Id: I7544169bb21982fcf7b1c07ab7c19c6f5e65ad56 Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Reviewed-on: https://review.coreboot.org/c/29296 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2018-12-03soc/amd/stoneyridge: Create MMIO offsets for ACPIRichard Spiegel
ACPI registers can be accessed through IO or through MMIO. However, the offset relationship is not one to one. Therefore, definitions with the correct offset for MMIO access are needed. BUG=b:118049037 TEST=Use Chrome OS IOTOOLS io_readxx and mem_readxx to find the correct relationship between ACPI IO and ACPI MMIO. Change-Id: Id20754c0fc0af35bc9eb1a4b40c62fbf9ed6304d Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Reviewed-on: https://review.coreboot.org/c/29294 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2018-12-03soc/amd/stoneyridge: Create MMIO ACPI access functionsRichard Spiegel
Now that the relationship between IO access and MMIO access has been established, create read/write functions to access ACPI standard registers through MMIO. BUG=b:118049037 TEST=Build grunt Change-Id: I32c26f342885c0d99b082be98730edcf16ab5dfc Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Reviewed-on: https://review.coreboot.org/c/29295 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2018-11-30security/vboot: Fix remaining measured boot issuesPhilipp Deppenwiese
Makes vboot measured boot mode available for all boards. * Increase Tegra210 and Rockchip3228 SRAM for romstage/verstage. * Add missing files for Intel apollolake and AMD stoneyridge as TPM driver target. Change-Id: I35a85b8f137f28cd9960f2c5ce95f8fa31185b82 Signed-off-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com> Reviewed-on: https://review.coreboot.org/c/29840 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-by: Julius Werner <jwerner@chromium.org>
2018-11-29arch/acpi.h: Add some update to version 6.2aElyes HAOUAS
Some tables updated to comply with ACPI version 6.2a. Change-Id: I91291c8202d1562b720b9922791c6282e572601f Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/29569 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2018-11-28soc/amd/stoneyridge: Replace public magic numbersPatrick Georgi
Some "magic" numbers became public available registers/bits after the code was originally written. Find all magic numbers, and if available in a public BKDG than replace them with literals. BUG=b:117648026 TEST=Build and boot grunt. Change-Id: I96ac59fd92c4a5e27c3836f77bf6633e9b0c4990 Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Reviewed-on: https://review.coreboot.org/c/29198 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2018-11-16{soc,sb}/amd: Remove unused SOUTHBRIDGE_AMD_*_SKIP_ISA_DMA_INITElyes HAOUAS
Change-Id: Ic9bca9a56663926a153b93c298f69ba7d26f6e5e Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/29620 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2018-11-16src: Remove unneeded include <cbmem.h>Elyes HAOUAS
Change-Id: I89e03b6def5c78415bf73baba55941953a70d8de Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/29302 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-11-16src: Remove unneeded include <console/console.h>Elyes HAOUAS
Change-Id: I40f8b4c7cbc55e16929b1f40d18bb5a9c19845da Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/29289 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2018-11-16soc/amd: Convert from AMD units to coreboot unitsRichard Spiegel
There are several files under soc/amd that use units defined by file porting.h. These units use upper case, and are not recognized by checkpatch, thus causing problems when defining a pointer (request to use space before and after the star symbol). These are the definitions from porting.h showing the units that this patch will change and their coreboot definitions (not all are actually used): typedef uintptr_t UINTN; typedef int64_t INT64; typedef uint64_t UINT64; typedef int32_t INT32; typedef uint32_t UINT32; typedef int16_t INT16; typedef uint16_t UINT16; typedef int8_t INT8; typedef uint8_t UINT8; typedef char CHAR8; typedef unsigned short CHAR16; typedef unsigned char BOOLEAN; typedef void VOID; BUG=b:118775313 TEST=Build and boot grunt. Change-Id: Ic1bd64d6224a030a65d23decabf0e602cee02871 Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Reviewed-on: https://review.coreboot.org/29520 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2018-11-16soc/amd/common: Remove unused variables of write_pci_cfg_irqs()Richard Spiegel
Function write_pci_cfg_irqs() has "no function" variables. One variable is set and never used, the other is only used to control a print. Remove them. BUG=b:117950052 TEST=Build grunt. Change-Id: Icd98db3e794e609b112f15979a3a00a2977a0fdb Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Reviewed-on: https://review.coreboot.org/29244 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2018-11-12src: Remove unneeded include "{arch,cpu}/cpu.h"Elyes HAOUAS
Change-Id: I17c4fc4e3e2eeef7c720c6a020b37d8f7a0f57a4 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/29300 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2018-11-09mb/google/kahlee: Tune eDP panel initialization timeChris Wang
1. Add two parameters for panel initialization timing. > lvds_poseq_varybl_to_blon > lvds_poseq_blon_to_varybl 2. The BL_PWM is controlled by APU_EDP_BKLTEN_L/APU_DP_VARY_BL/ EDP_BKLTEN_L, so move APU_EDP_BKLTEN_L to early init stage, and be enabled depends on SKU, thus we can control the delay time by config APU_DP_VARY_BL. BUG=b:118011567 TEST=emerge-grunt coreboot. Change-Id: Ib20c48813b208d697b950b2f02a70a690e483fdb Signed-off-by: Chris Wang <chris.wang@amd.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/29469 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2018-11-07soc/amd/stoneyridge: Fix 81+ characters linesRichard Spiegel
There some files that do have at least 1 line over the 80 characters limit. Find and fix them. BUG=b:117950052 TEST=Build grunt. Change-Id: I1083a7559919e05a3e3a2dac99f571c161bb4c27 Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Reviewed-on: https://review.coreboot.org/29228 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2018-11-06soc/amd/common: Fix function formatingRichard Spiegel
There are functions within heapmanager.c that have a space between the function name and open parenthesis. Remove these spaces. BUG=b:117950051 TEST=build grunt. Change-Id: I2120d9d5f663453b6201d1872f29c6dc4abd6191 Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Reviewed-on: https://review.coreboot.org/29230 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-11-05soc/amd/stoneyridge: Get rid of void pointer mathRichard Spiegel
Pointer math with void pointers is illegal in many compilers, though it works with GCC because it assumes size of void to be 1. Change the pointers or add parenthesis to force a proper order that will not cause compile errors if compiled with a different compiler, and more importantly, don't have unsuspected side effects. BUG=b:118484178 TEST=Build and boot grunt. Change-Id: Ibfeb83893f09cb897d459856aff2a4ab2a74e6e5 Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Reviewed-on: https://review.coreboot.org/29337 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2018-10-31soc/amd/stoneyridge: Fix get_cpu_count()Martin Roth
In commit 41baf0c3ff (soc/amd/stoneyridge: Remove dev_find_slot where possible), the register being read was changed accidentally from HT_DEV (Device 18h, Func 0) to NB_DEV (Device 18h, Func 5) This doesn't return the correct value, and causes Grunt to reboot. BUG=b:118721473 TEST=Boot grunt Change-Id: I7b73358a074dd27639aafead7c8b39f0fad5685f Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/29367 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Daniel Kurtz <djkurtz@google.com> Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Reviewed-by: Raul Rangel <rrangel@chromium.org>
2018-10-31soc/amd/stoneyridge: Get rid of domain_read_resourcesMartin Roth
The function domain_read_resources() didn't have any code to actually reserve any resources - it was just creating an empty resource entry. I looked at fixing it to actually reserve the space, but the values in the registers at the point when this runs aren't the final values that we want to reserve anyway, they're temp values with a range much larger than we want to reserve. I next looked at moving the amd_initcpuio() function earlier so that we could get the correct values for the registers, but even that doesn't give us what we really want. Ultimately removing this whole function seems to be the right thing. BUG=None TEST=Verify that the only resource that changes is the empty resource: PCI: 00:18.0 resource base 0 size 0 align 0 gran 0 limit 0 flags 1 index 1080 Change-Id: I83bd3ea8db141416632c12fc883386070363f2f1 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/29345 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
2018-10-30src: Move shared amd64 and IA32 MSRs to <cpu/x86/msr.h>Elyes HAOUAS
Change-Id: Ic9022a98878a2fcc85868a64aa9c2ca3eb2e2c4e Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/29177 Reviewed-by: Martin Roth <martinroth@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-10-30soc/amd/stoneyridge: Set IOMMU support to follow device settingMartin Roth
Instead of forcing the IOMMU to be enabled, change it to only be enabled if the device is enabled in devicetree. BUG=b:118612241 TEST=Verify that IOMMU is disabled. Change-Id: I6cfd6c81f47de23c54a49ec7cf87b219215ced5e Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/29343 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Raul Rangel <rrangel@chromium.org> Reviewed-by: Daniel Kurtz <djkurtz@google.com>
2018-10-30soc/amd/stoneyridge: Remove dev_find_slot where possibleRichard Spiegel
The procedure dev_find_slot has 3 main uses. To find configuration (devicetree), to verify if a particular device is enabled at build \ time, and to get the address for PCI access while in bootblock/romstage. The third use can be hidden by using macros defined in pci_devs.h, making it very clear what PCI device is being accessed. replace the temporary pointers to device used with PCI access with SOC_XXX_DEV where XXX is the device being accessed, and remove the setting of the temporary pointers. BUG=b:117917136 TEST=Build grunt. Change-Id: Ic38ea04bfcc1ccaa12937b19e9442a26d869ef11 Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Reviewed-on: https://review.coreboot.org/29227 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2018-10-25soc/amd/common/def_callouts.c: Prefer using '"%s...", __func__'Richard Spiegel
In function agesa_GfxGetVbiosImage(), the function name is used in a print string. Use __func__ instead. BUG=b:117642170 TEST=Build grunt. Change-Id: I95a042bd95cc729305a8a008e3bb464f60c2668d Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Reviewed-on: https://review.coreboot.org/29246 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2018-10-25soc/amd/stoneyridge: Remove "else" after a returnRichard Spiegel
File ramtop.c has one instance of if()/else where the if tests for top mem in lower 4GiB, and returns just before the "else" statement. These "else" statements are not needed. BUG=b:117648025 TEST=Build and boot grunt. Change-Id: Iba16a416e78dae75a95a11d38179161c5a11b2ad Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Reviewed-on: https://review.coreboot.org/29247 Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-10-25soc/amd/common/pi: Correct top of DRAM reporting by AGESAMarshall Dawson
Accurately reflect the intention of the syslimit value returned from AmdInitPost(). Assume FFs for the non-present bits. BUG=b:118178425 TEST=Boot Grunt and verify reported value = TOM2-1. Change-Id: Ie8ea4fcbfd52c46ad441890f0decaf0f55816cfd Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/29229 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2018-10-23soc/amd/stoneyridge: Remove smbus.aslRichard Spiegel
The file smbus.asl has 0 bytes (no content). Now that it's no longer included, remove it. BUG=b:117814641 TEST=Build grunt and gardenia. Change-Id: I66389c721e272053d86357f71a6d1242ca767edd Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Reviewed-on: https://review.coreboot.org/29182 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2018-10-22soc/amd: Implement common reset APINico Huber
Add an `amdblocks` internal API and rename soft_reset() => warm_reset() hard_reset() => cold_reset() as these terms are commonly used in the surrounding code. On Stoney Ridge, make board_reset() call cold_reset() to keep current behaviour of common code calling hard_reset(). But add a TODO if this is intended. Note: Stoney Ridge is using CF9 for the actual reset but the configuration for a cold reset doesn't use the usual full reset bit but some other mechanism. Change-Id: Id33eda676d79529db759b85fa8e28386846e6fa4 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/29053 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
2018-10-18cpu/amd: Use common AMD's MSRElyes HAOUAS
Phase 1. Due to the size of the effort, this CL is broken into several phases. Change-Id: I0236e0960cd1e79558ea50c814e1de2830aa0550 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/29065 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
2018-10-18soc/amd/stoneyridge: Replace double defined MISC MMIO reg. 0x40Richard Spiegel
Register 0x40 of miscellaneous MMIO is double defined, with different names, which makes it confusing. Eliminate MISC_MISC_CLK_CNTL_1, and move its only bit definition to MISC_CLK_CNTL1 (which is correctly placed among MMIO registers. BUG=b:117818431 TEST=Build grunt. Change-Id: I5ca5045498b8a81943282e0d6ecfbaecbd600d19 Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Reviewed-on: https://review.coreboot.org/29175 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2018-10-18soc/amd/stoneyridge: Remove double defined SPI100_SPEED_CONFIGRichard Spiegel
SPI100_SPEED_CONFIG is double defined. Bits and shift definitions on the first definition are unused. Remove first definition and its associated bits and shifts. BUG=b:117818430 TEST=Build grunt. Change-Id: I8175b9a2f379b47475a71f93096f682bc56d051c Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Reviewed-on: https://review.coreboot.org/29172 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
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