Commit Graph

54479 Commits

Author SHA1 Message Date
Subrata Banik 96f7bd1318 soc/intel/meteorlake: Fix black screen after booting to OS
This patch ensures that the VR configuration for IA, SA, and GFX is
properly initialized, assigning zero values to VR causes a black screen
(no display) issue.

Problem Statement:
Override CEP (Current Excursion Protection) value with zero aka set to
disable results into black screen issue (no display).

Solution:
Keep CEP default enabled and don't override w/ zero value.

w/o this patch:
[SPEW ]   CPU_POWER_MGMT_VR_CONFIG : CepEnable[0] : 0x0
[SPEW ]   CPU_POWER_MGMT_VR_CONFIG : CepEnable[1] : 0x0
[SPEW ]   CPU_POWER_MGMT_VR_CONFIG : CepEnable[2] : 0x0

w/ this patch:
[SPEW ]   CPU_POWER_MGMT_VR_CONFIG : CepEnable[0] : 0x1
[SPEW ]   CPU_POWER_MGMT_VR_CONFIG : CepEnable[1] : 0x1
[SPEW ]   CPU_POWER_MGMT_VR_CONFIG : CepEnable[2] : 0x1

Change-Id: I8908e8b6c995390b559212d456db6ddf984448a3
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77611
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eran Mitrani <mitrani@google.com>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
2023-09-02 14:42:19 +00:00
Felix Singer 2aeb6e405a soc/intel/cannonlake/Kconfig: Deduplicate selections
All of the SoCs in the cannonlake directory select the following
options. So move them to the common option SOC_INTEL_CANNONLAKE_BASE
in order to deduplicate selections.

  * FSP_USES_CB_STACK
  * HAVE_INTEL_FSP_REPO
  * SOC_INTEL_CONFIGURE_DDI_A_4_LANES

Change-Id: I6ce5edb2ba2c138b44601b32c3ecba2e761136f7
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77447
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin L Roth <gaumless@gmail.com>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
2023-09-02 01:42:44 +00:00
Felix Singer 53adf21174 soc/intel/cannonlake/Makefile.inc: Remove dead code of CNL SoC
Intel Cannon Lake was removed with commit d456f65056. Thus, remove this
dead code.

Change-Id: I53cd9d53b01e26f530684aa9c404f50b305c1f54
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77446
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Martin L Roth <gaumless@gmail.com>
2023-09-02 01:42:35 +00:00
Subrata Banik 898678d8a2 drivers/mrc_cache: Fix extra space at the beginning of line
Change-Id: Ic49cb6c67aa707efa6495788137b550683008868
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77594
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-by: Martin L Roth <gaumless@gmail.com>
2023-09-01 21:27:18 +00:00
Matt DeVillier ecf2b42e73 soc/intel/{adl,jsl,mtl,tgl}: Add ACPI name for GNA device
Add SA_DEV_SLOT_GNA definition to SoCs missing it, so the name
resolves properly.

TEST=tested with rest of patch train

Change-Id: I31c8b14e5083fc8e212a4e32330125fa72696c73
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Signed-off-by: CoolStar <coolstarorganization@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77576
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
2023-09-01 21:26:47 +00:00
Matt DeVillier bed01d794f soc/intel/common/acpi: Add stub for GNA scoring accelerator
Allows boards which enable the GNA device to provide an attachment
point for the OS drivers.

TEST=tested with rest of patch train

Change-Id: I3398eefb80e4407594883dd39128cd7885105ac3
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Signed-off-by: CoolStar <coolstarorganization@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77528
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
2023-09-01 21:24:12 +00:00
Pratikkumar Prajapati 5849f5bd32 soc/intel/common: Rename crashlog macros
Remove MAILBOX word from CPU_CRASHLOG_MAILBOX_WAIT_STALL
and CPU_CRASHLOG_MAILBOX_WAIT_TIMEOUT macros, because they
can be used for other interface as well.

BUG=b:262501347
TEST=Able to build google/rex.

Change-Id: I62b04fa4b05c427db494a536ca6504db02dfeb68
Signed-off-by: Pratikkumar Prajapati <pratikkumar.v.prajapati@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77236
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-09-01 21:22:37 +00:00
Pratikkumar Prajapati 458e2553f5 soc/intel/meteorlake: Skip crashlog region with metadata tag
Region with metadata tag contains information about BDF entry for
SOC PMC SRAM and IOE SRAM. We don't need to parse this as we already
define BDFs in soc/pci_devs.h for these SRAMs. Also we need to skip
to region as it does not contain any crashlog data.

BUG=b:262501347
TEST=Able to build google/rex. Able to trigger crashlog and decode
correctly.

Change-Id: Id8ed40b865cde8e89045f5c9e713398fcbff5890
Signed-off-by: Pratikkumar Prajapati <pratikkumar.v.prajapati@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/76834
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-09-01 21:21:44 +00:00
Pratikkumar Prajapati b757facac2 soc/intel/common: Add metadata tag definition for crashlog
When parsing descriptor table the record can have tag type = 7.
This tag contains metadata depending on SOC. The platform may
choose to parse it based on implementation of crashlog.

BUG=b:262501347
TEST=Able to build google/rex.

Change-Id: I60dda06950974f7949fa5635141e4b7798c4d1f2
Signed-off-by: Pratikkumar Prajapati <pratikkumar.v.prajapati@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/76833
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
2023-09-01 21:19:55 +00:00
Pratikkumar Prajapati 6cba976989 soc/intel/meteorlake: Validate CPU crashlog discovery table and records
CPU crashlog discovery table and crashlog record is considered
invalid if first 32bits of the table is either 0x0 (no crashlog)
or 0xdeadbeef (invalid crashlog).

Crashlog record is considered consumed if bit 31 is set. So in this
case stop processing the subsequent records.

BUG=b:289600699
TEST=Able to build and verified invalid records are skipped on
google/rex.

Change-Id: Ia81bd293a533217425e44473ae85b2115c85faf6
Signed-off-by: Pratikkumar Prajapati <pratikkumar.v.prajapati@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/76333
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-09-01 21:18:29 +00:00
Pratikkumar Prajapati 0dc607f68d soc/intel/meteorlake: Adjust discovery table offset based on CPUID
CPUID CPUID_METEORLAKE_B0 onwards the discovery table offset needs
to be left-shifted by 3.

Reference: EDS Vol 1 (640228)

BUG=b:289600699
TEST=Able to boot google/rex with crashlog enabled.

Change-Id: I90647fb6190a52b42298398263978beaf931b035
Signed-off-by: Pratikkumar Prajapati <pratikkumar.v.prajapati@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/76400
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
2023-09-01 21:14:37 +00:00
Naresh Solanki 4d0b18480d acpi/acpi.c: Accomodate 64bit MMCONF base in MCFG table
Allow the use of 64bit MMCONF base in MCFG table.
Previously only 32 bits were utilized for MMCONF base, while the
remaining 32bits were reserved & held value of zero as evident from MCFG
table disassembly. This commit entails updating the 'base_address' field
in the 'mmconfig' structure to 64 bits and removing the 'base_reserved'
field.

TEST=Confirmed the functionality of the 64bit MMCONF base in the MCFG
table disassembly below

            Signature : "MCFG"
         Table Length : 0000003C
             Revision : 01
             Checksum : BD
               Oem ID : "COREv4"
         Oem Table ID : "COREBOOT"
         Oem Revision : 00000000
      Asl Compiler ID : "CORE"
Asl Compiler Revision : 20230628

             Reserved : 0000000000000000

         Base Address : 0000001010000000
 Segment Group Number : 0000
     Start Bus Number : 00
       End Bus Number : FF
             Reserved : 00000000

Signed-off-by: Naresh Solanki <Naresh.Solanki@9elements.com>
Change-Id: I2f4bc727c3239bf941e1a09bc277ed66ae6b0185
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77539
Reviewed-by: Tim Wawrzynczak <inforichland@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-09-01 21:13:09 +00:00
Varshit Pandya d888f61f08 mb/amd/onyx: Add minimal code for onyx compilation
Change-Id: I25807e116869d1bd7b8324525bc5ae1691e072e4
Signed-off-by: Varshit Pandya <pandyavarshit@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77601
Reviewed-by: Martin L Roth <gaumless@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-09-01 21:07:58 +00:00
Arthur Heymans 6d3682ee9b soc/amd/genoa: Add minimal viable code for compilation
This adds a dummy soc (genoa) based on EXAMPLE_MIN86 with
amd linker script hooked up.

Default to 64bit code as that will be a sensible default for this
platform (high memory access required for RAS setup).

Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Change-Id: I69253466084d17c4359d7e824d69f12490b076e4
Reviewed-on: https://review.coreboot.org/c/coreboot/+/76495
Reviewed-by: Martin L Roth <gaumless@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2023-09-01 21:07:10 +00:00
Robert Zieba 372c4151d4 mainboard/google/skyrim: Enable MP2 FW loading
This board will use custom MP2 FW to dump the contents of the STB when
the SOC fails to enter/exit S0i3. Enable `PSP_LOAD_MP2_FW` by default.

BUG=b:259554520
TEST=Built and ran on skyrim device, verified that MP2 FW loads.

Change-Id: I4222521d01e2c98708f0e5b6693a8aee9e59edf2
Signed-off-by: Robert Zieba <robertzieba@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72118
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Martin L Roth <gaumless@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-09-01 21:06:08 +00:00
Martin Roth db48680ebc Update amd_blobs submodule to upstream master
Updating from commit id 6a1e1457afdd:
2023-08-18 16:32:27 -0600 - (Add GenoaPI 1.0.0.4 blobs)

to commit id 591d5fb62cbb:
2023-08-21 13:57:09 -0600 - (mendocino: Update MP2 FW to 0A.0D.00.06)

This brings in 1 new commit:
591d5fb mendocino: Update MP2 FW to 0A.0D.00.06

Signed-off-by: Martin Roth <gaumless@gmail.com>
Change-Id: Iebb8334a4ca89745dfbeedf6d3e72a1b9d74d708
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77541
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
2023-09-01 21:05:51 +00:00
Arthur Heymans 4c88d105d0 soc/intel/cpu: Only show MP PPI option when meaningful
Older FSP releases don't have an option to do MP init via PPI, so it
should not be visible.

Change-Id: I74b4bd5dd72980b859763e89ead7d7f619321e66
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63759
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-09-01 21:05:27 +00:00
Bernardo Perez Priego b41d48a09c mb/google/rex: Add `rex4es_ec_ish` variant
This patch creates rex ES variant with EC ISH enabled.

BUG=b:296886409
TEST=Able to build and boot rex4es_ec_ish variant.

Signed-off-by: Bernardo Perez Priego <bernardo.perez.priego@intel.com>
Change-Id: I2b1cdb8cffd66badd90a7bf9825d9decb07941a8
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77358
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin L Roth <gaumless@gmail.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
2023-09-01 21:03:45 +00:00
Elyes Haouas dd3d260e6a include/input-event-codes.h: Update to upstream
This update 'input-event-codes.h' file to master branch.

Change-Id: I09839886824868cfaff6127fe44ff02d7e21ba42
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/69675
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin L Roth <gaumless@gmail.com>
2023-09-01 20:59:32 +00:00
Sean Rhodes 4011ee0cb7 mb/starlabs/starbook/rpl: Disable dynamic Tc-cold handshake
With the Tc-cold handshake, there's a fast flicker when connecting
external displays. With it disabled, it's just one "flick", so use
this as it's lesser of two evils.

Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: Ie42b935d3e69beff6a1e503a8dee69554123b4f0
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77564
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
2023-09-01 20:58:58 +00:00
Martin Roth b7cac4c375 Documentation: Update coding_style.md with refactoring section
The rule being added to the refactoring section is already present
in the "coding style" section of the guide, but is currently easy
to miss.  Adding it to its own section makes it a little more plain
and makes it more strongly worded.

Update a couple of other areas:
- Make kernel specific phrasing better aligned with coreboot.
- Remove duplicate "try to match" phrase in coding style section.
- Remove section on Data structures - it doesn't apply to coreboot.
- Update text to make it clearer and more coreboot-centric.

Signed-off-by: Martin Roth <gaumless@gmail.com>
Change-Id: Ic3508529f639ea0609d2ea2032cc52407e9543e5
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71067
Reviewed-by: Varshit Pandya <pandyavarshit@gmail.com>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
2023-09-01 14:29:25 +00:00
Michał Żygowski 97112481f5 mb/msi/ms7d25: Configure ASPM and Clock PM based on Kconfig
Add support for FSP ASPM and Clock PM configuration based on Kconfig
options: PCIEXP_ASPM, PCIEXP_CLK_PM and PCIEXP_L1_SUB_STATE. For some
use cases it may be desirable to disable ASPM and Clock PM to achieve
more deterministic and higher performance of PCIe devices.

TEST=Boot MSI PRO Z690-A DDR4 without ASPM and Clock PM. Confirm all
PCIe devices are still working and ASPM and Clock PM capabilities
are not present on the PCIe Root Ports.

Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Change-Id: I6d9d11016bed89dcfee6909d0d3e3e2e56237a2f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/69825
Reviewed-by: Krystian Hebel <krystian.hebel@3mdeb.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-09-01 13:20:34 +00:00
Zheng Bao 69cef8e694 amd/soc/common: Use relative offset for AMDFW
The amdfw.rom is mostly in region COREBOOT. Calculate the relative
address as the CBFS module address. That is for future 32M flash size
support.

TEST=binary identical test on amd/birman amd/majolica amd/gardenia
  amd/mayan amd/bilby amd/mandolin amd/chausie amd/pademelon
  pcengines/apu2
  google/skyrim google/guybrush google/zork google/kahlee google/myst

This commit is part of a series of patches to support 32/64M flash.
BUG=b:255374782

Change-Id: I2add8e4e6755e582b3be6a150cf83d1468f2f1be
Signed-off-by: Zheng Bao <fishbaozi@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72961
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-09-01 11:48:02 +00:00
Zheng Bao 6bc06983ed util/amdfwtool: Deal with psp position in flash offset directly
It is based on work by Arthur Heymans, 69852.

Get rid of the confusing "position index" and use the relative flash
offset as the Kconfig setting instead.

TEST=binary identical on amd/birman amd/majolica amd/gardenia
  amd/mayan amd/bilby amd/mandolin amd/chausie amd/pademelon
  pcengines/apu2
  google/skyrim google/guybrush google/zork google/kahlee google/myst
  (The test should be done with INCLUDE_CONFIG_FILE=n)

Change-Id: I26bde0b7c70efe9f5762109f431329ea7f95b7f2
Signed-off-by: Zheng Bao <fishbaozi@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72939
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2023-09-01 11:47:15 +00:00
Subrata Banik d0de6c2183 vc/intel/fsp/mtl: Update header files from 3292.83 to 3323.84
Update header files for FSP for Meteor Lake platform from 3292.83
to 3323.84.

The patch changess only a few spacing alignment for FSP-M header and
added few PPR (Post Package Repair) related variable for MemInfoHob
header.

BUG=b:297965979
TEST=Able to build and boot google/rex.

Change-Id: I65c6e05256a2ae9516449dbce62affd040cb0e56
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77561
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Ivy Jian <ivy.jian@quanta.corp-partner.google.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-09-01 10:12:47 +00:00
Daniel_Peng 5f5f7ca93c mb/google/dedede/var/pirika: Add FW_CONFIG probe for EXT_VR
Add FW_CONFIG probe for absent FIVR bypass mode on peezer.

BUG=b:296982082
BRANCH=firmware-dedede-13606.B
TEST=emerge-dedede coreboot chromeos-bootimage

Change-Id: I0b2053b2d732fd9462686ed7b0c9225539b28fb2
Signed-off-by: Daniel_Peng <Daniel_Peng@pegatron.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77396
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-08-31 21:17:00 +00:00
Elyes Haouas f3ae1a1209 crossgcc: Upgrade MPFR from 4.2.0 to 4.2.1
Change-Id: I1fb3630bf5e8a56ddcf6102faffde568134accc9
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77375
Reviewed-by: Martin L Roth <gaumless@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-08-31 16:14:30 +00:00
Elyes Haouas e54c13e13c util/crossgcc: Update binutils from 2.40 to 2.41
Change-Id: I6c985974e2eeea1329b2dbb232711c72b0bd99bc
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/76852
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin L Roth <gaumless@gmail.com>
2023-08-31 16:14:20 +00:00
Elyes Haouas 02e4d32524 util/crossgcc: Update GMP from 6.2.1 to 6.3.0
Change-Id: I67d443cb15d89482b20b01f4068502b16ac8fc8e
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/76865
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin L Roth <gaumless@gmail.com>
2023-08-31 16:14:09 +00:00
Zheng Bao bc54f72d5d abuild:skyrim: Remove the setting for AMD FW base in configs
Change-Id: I56e0501b511866b8ccc200b55620f87883e12067
Signed-off-by: Zheng Bao <fishbaozi@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77518
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2023-08-31 14:04:40 +00:00
Tyler Wang 465064f7d4 mb/google/rex/var/karis: Update GPIO settings for NC pins
According to the schematic, set below GPIO to NC:
1. GPP_C18
2. GPP_C19
3. GPP_S04
4. GPP_S05

BUG=b:294155897
TEST=emerge-rex coreboot

Change-Id: If1f847d2db83b63a351203f0449cc1368bef27f4
Signed-off-by: Tyler Wang <tyler.wang@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77558
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
2023-08-31 13:33:48 +00:00
Felix Held 7cdc4296f0 soc/amd/common/data_fabric: add support for extended MMIO addresses
The Genoa SoC supports MMIO addresses larger than 48 bits. Since the
MMIO base and limit registers in the data fabric only contain bits 16 to
47 of the MMIO address, the MMIO address extension register is
introduced on some SoCs like Genoa. This additional register contains
the upper bits of the MMIO base and limit. Since it's not available on
all SoCs, introduce the SOC_AMD_COMMON_BLOCK_DATA_FABRIC_EXTENDED_MMIO
Kconfig option to select the correct data_fabric_get_mmio_base_size
implementation to be added to the build.

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ic304f5797bc5661c1d511c95e457c6dde169d329
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77514
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Varshit Pandya <pandyavarshit@gmail.com>
2023-08-31 13:31:49 +00:00
Anil Kumar a637fa9310 mb/google/rex/var/rex0: Add HDMI GPIOs to early GPIO list
Add HDMI GPIO configuration to early GPIO list to support
VGA text o/p in Pre-RAM stage on HDMI.

BUG=b:279173035
TEST=If CONFIG_UGOP_EARLY_GRAPHICS is set to y, check SOL
text on HDMI during Pre-RAM boot stage.

Change-Id: I13691850d09a442d5d5493a2b1dcf1145cf9797a
Signed-off-by: Anil Kumar <anil.kumar.k@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77521
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
2023-08-31 09:06:05 +00:00
Subrata Banik 6aca25c887 mb/google/rex: Enable Fast V-Mode for MTL-U 15W
This patch sets the Fast V-Mode (FVM) configuration parameter as
suggested in Intel doc 640982. As per the doc, Intel MTL-U 15W CPU
supports FVM on IA and SA.

Fast V-Mode (FVM): Intel Meteor Lake introduces the ability to manage
the peak power events it calls "reactive peak power management".

The Fast V-Mode is one such technique to perform the reactive peak power
management. It relies on the detector integrated inside the processor
which senses when the processor load current exceeds a present threshold
by monitoring the processor power domain IMVP (Intel Mobile Voltage
Positioning) VR sense point.

The baseline ITRIP for IA is 66A and 21A for SA.

BUG=b:286809233
TEST=Able to build and boot google/rex without seeing any performance
regression.

Change-Id: Ia7157bddf2e9586e4a91cc55e48693561072cd05
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75763
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-08-31 08:16:51 +00:00
Angel Pons 1b25422215 haswell NRI: Collect SPD info
Collect SPD data from DIMMs and memory-down, and find the common
supported settings.

Original-Change-Id: I4e6a1408a638a463ecae37a447cfed1d6556e44a
Original-Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Signed-off-by: Bill XIE <persmule@hardenedlinux.org>
Change-Id: I7948554eb02113bdca380222a11cfb322f9615f8
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77049
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin L Roth <gaumless@gmail.com>
2023-08-30 15:58:00 +00:00
Hsuan Ting Chen abaa4b5a96 tests/lib: Add unit tests for ux_locales_get_text()
Add unit tests for ux_locales_get_text() in lib/ux_locales.c.

BUG=b:264666392, b:289995591
BRANCH=brya
TEST=make tests/lib/ux_locales-test
TEST=Make sure ux_locales.c has 100% test coverage

Signed-off-by: Hsuan Ting Chen <roccochen@chromium.org>
Change-Id: I4d73419c02478870942828d324c258ef0eaa983c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/76253
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Reviewed-by: Jakub Czapiga <jacz@semihalf.com>
2023-08-30 15:20:59 +00:00
Sean Rhodes cbedae116c ec/starlabs/merlin: Unconditionally enable the Keyboard Backlight
KBL_STATE was originally intended to provide more granular control
of the keyboard backlight. However, KBL_BRIGHTNESS has a valid value
of "off" which achieves the same thing.

Therefore, unconditionally set the KBL_STATE to enabled, and rely on
KBL_BRIGHTNESS.

Change-Id: Ic7ee6b96b1dcaa6633b111e92097bce87908885e
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77201
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-08-30 14:11:44 +00:00
Zheng Bao 2951447208 amdfwtool: Print more information when debug mode is set
Change-Id: I08187c339ebbe84b183f3c6e53f0eea540620fbf
Signed-off-by: Zheng Bao <fishbaozi@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77505
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2023-08-30 12:56:10 +00:00
Jay Patel 310698cb95 soc/intel/meteorlake: Allow to override Fast Vmode
This patch adds option to override Fast Vmode on Meteor Lake SoC.
This requires CepEnable, EnableFastVmode, IccLimit FSPM UPDs in FSP
header. If the hardware supports Fast Vmode, the FSPM will set the
ICC limit value to the value passed from coreboot.

With CepEnable and EnableFastVmode enabled, if IccLimit is not
specified by coreboot, FSPM sets IccLimit as default value. If no
values assigned to all the three CepEnable, EnableFastVmode and
IccLimit, coreboot sets their values to 0 and Fast Vmode is disabled.

BUG=b:286809233
TEST=In debug MTL FSP logs, the value of FSP parameters is as passed
from coreboot including enable_fast_vmode, cep_enable, and
fast_vmode_i_trip. Also, fast_vmode_i_trip value is passed to pcode
using mailbox command without any error. This test done on google/rex
board.

Signed-off-by: Jay Patel <jay2.patel@intel.com>
Change-Id: Id05dccac56c504523f9327babe0c6fbeff488ec2
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75566
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jakub Czapiga <jacz@semihalf.com>
2023-08-30 10:22:45 +00:00
Tyler Wang c7a0ea2842 mb/google/rex/var/karis: Remove USB camera
Karis use MIPI camera only, remove related settings.

BUG=b:294155897
TEST=emerge-rex coreboot

Change-Id: I96316d63c068c48b5bec75d3b4c5444d15fd985f
Signed-off-by: Tyler Wang <tyler.wang@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77510
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jakub Czapiga <jacz@semihalf.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
2023-08-30 10:20:54 +00:00
Tyler Wang 065e2e4a46 mb/google/rex/var/karis: Remove SAR sensor
According to the schematic, karis does not have a SAR sensor. Update
GPIO settings.

BUG=b:294155897
TEST=emerge-rex coreboot

Change-Id: Ib3b66b9594f2d0fddbbfc56e99f06b6587487f2a
Signed-off-by: Tyler Wang <tyler.wang@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77512
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
2023-08-30 09:12:33 +00:00
Tyler Wang 92b6c3cc1f mb/google/rex/var/karis: Set GPP_D04 to NC
Follow schematic, set GPP_D04 to NC.

BUG=b:294155897
TEST=emerge-rex coreboot

Change-Id: Ie222a2773ff7d2b87641f55b4d37ff3bdf761cd2
Signed-off-by: Tyler Wang <tyler.wang@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77511
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
2023-08-30 09:12:05 +00:00
Kun Liu ee4191852a mb/google/rex/var/screebo: Enable GL9750 invert WP function
enable GL9750 invert WP function

BRANCH=none
BUG=b:297244291
TEST=emerge-rex coreboot

Change-Id: I7fdc94b5ca6b316ee0291c38e39c5f8b08cbc127
Signed-off-by: Kun Liu <liukun11@huaqin.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77414
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: zhongtian wu <wuzhongtian@huaqin.corp-partner.google.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-08-30 09:05:48 +00:00
Ben Chuang df98e6b99b drivers/genesyslogic/gl9750: Add invert write protect polarity
Add an option to invert write protect polarity for GL9750.

Change-Id: I5761f3066291a2400caecbecc79ae893f0a0c146
Signed-off-by: Ben Chuang <benchuanggli@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77403
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-08-30 09:05:39 +00:00
Felix Held 9e57e94950 soc/amd/common/data_fabric/Makefile: remove invalid comment
The !CONFIG_SOC_AMD_COMMON_BLOCK_APOB_NV_DISABLE comment was likely a
copy-paste leftover, so remove it.

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I45b12d1dc5af84be99d54fea0c9ccf610cf5dae3
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77513
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
2023-08-29 13:11:45 +00:00
Subrata Banik 19e66b7c95 Revert "soc/intel/meteorlake: Generate new TME key on each warm boot"
This reverts commit 5013c60a87.

Reason for revert: consecutive reboots are causing kernel panic.

BUG=b:297153853
TEST=Able to perform 50 cycles of consecutive reboot after reverting
this CL and it boots to the OS every single time(w/o any kernel panic).

Change-Id: If6c96dcc62c706a522b98a1cf1dd1920ad6473a1
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77467
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Ivy Jian <ivy.jian@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-08-29 08:09:42 +00:00
Subrata Banik 68e642f5cb drv/intel/fsp2_0: Add FW Splash Screen event log entries
This patch adds logic for logging the FW splash screen event to
the event log.

There could be three possible scenarios as below:

1. Platform w/o FW splash screen (i.e., either HAVE_FSP_LOGO_SUPPORT
or BMP_LOGO configs not enabled)

Expectation: Firmware Splash Screen (ELOG_TYPE_FW_SPLASH_SCREEN) not
present in the event log.

39 | 2023-08-27 12:42:54-0700 | System boot | 12
40 | 2023-08-27 12:42:54-0700 | ACPI Wake | S5
41 | 2023-08-27 12:42:54-0700 | Wake Source | Power Button | 0

2. Platform w/ FW splash screen (i.e., both HAVE_FSP_LOGO_SUPPORT
and BMP_LOGO configs are enabled)

Expectation: Firmware Splash Screen (ELOG_TYPE_FW_SPLASH_SCREEN) is
enabled in the event log.

34 | 2023-08-27 12:07:29-0700 | System boot | 11
35 | 2023-08-27 12:07:29-0700 | Firmware Splash Screen | Enabled
36 | 2023-08-27 12:07:31-0700 | ACPI Wake | S5
37 | 2023-08-27 12:07:31-0700 | Wake Source | Power Button | 0

3. Failed to render FW splash screen (due to any reason if FSP failed
to render the splash screen)

Expectation: Firmware Splash Screen (ELOG_TYPE_FW_SPLASH_SCREEN) is
disabled in the event log.

43 | 2023-08-27 13:06:10-0700 | System boot | 13
44 | 2023-08-27 13:06:10-0700 | Firmware Splash Screen | Disabled
45 | 2023-08-27 13:06:11-0700 | ACPI Wake | S5
46 | 2023-08-27 13:06:11-0700 | Wake Source | Power Button | 0

BUG=b:284799726
TEST=Verify that the event shows up in the event log when the user
selects the HAVE_FSP_LOGO_SUPPORT and BMP_LOGO configs to display
the firmware splash screen.

Change-Id: Ie9e09acff5443c31b881c300134bc0bb06c490c6
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77509
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
2023-08-29 06:15:58 +00:00
Subrata Banik 1cfb28612e util/cbfstool: Add eventLog support for ELOG_TYPE_FW_SPLASH_SCREEN
This patch adds support for logging the firmware splash screen event
to the event log. There could be two possible scenarios for this
event: enabled and disabled.

BUG=b:284799726
TEST=Verify that the event shows up in the event log when the user
selects the HAVE_FSP_LOGO_SUPPORT and BMP_LOGO configs to display
the firmware splash screen.

Change-Id: I1e224903df21159d6eef2849a7d6fb05de09f543
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77508
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
2023-08-29 06:15:45 +00:00
Subrata Banik 679b9af626 commonlib: Add ELOG_TYPE_FW_SPLASH_SCREEN eventLog
This patch adds a new eventLog type ELOG_TYPE_FW_SPLASH_SCREEN to
support logging when we show firmware splash screen to the user.

BUG=b:284799726
TEST=Event shows in eventlog when user selects BMP_LOGO and
HAVE_FSP_LOGO_SUPPORT configs.

Change-Id: Id1572ecb83ca025ff65608e7ae4f3a065024f6d4
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77507
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-08-29 06:15:36 +00:00
Sergii Dmytruk 55d3a54d10 src/device/dram/Makefile.inc: specify one file per line
A trivial follow-up on CB:67060.  This makes contents of the file look a
bit less regular, but more like the rest Makefile.inc in the code base.

Change-Id: I772d37825e4b59cf927637dc39bfb3ee06115860
Signed-off-by: Sergii Dmytruk <sergii.dmytruk@3mdeb.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77533
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-08-28 17:47:55 +00:00