In Sabrina, PSP verstage uses a unified SVC call ID with sub-commands.
Update the SVC calls for Sabrina to pass the SVC_VERSTAGE_CMD (command
ID) with individual subcommands and the corresponding parameters.
BUG=b:220848545, b:217414563
TEST=Build the Skyrim BIOS image with PSP verstage enabled.
Change-Id: I56be51aa1dfb00e5f0945014600de2bbbec289db
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63729
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Include <stddef.h> since we need it for 'size_t'.
Unused <stdlib.h> found using:
diff <(git grep -l '#include <stdlib.h>' -- src/) <(git grep -l 'memalign(\|malloc(\|calloc(\|free(' -- src/)
Change-Id: I3c2668013c16d6771268e8739b1370968c2e120b
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60620
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin L Roth <martinroth@google.com>
Although we're looking at updating the build system, we don't have a
strict timeframe that this will happen. Until it does, we'll be using
the current Jenkins configuration.
This commit give some minor updates to the instructions and current
state of the builders.
Signed-off-by: Martin Roth <martin@coreboot.org>
Change-Id: Ifa094a6d0450da4ab58e23d7b56e65e6101ee931
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62439
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
This patch refactors the `pmc_lockdown_cfg()` to remove the helper
functions and uses the `setbits32` function to enforce bit locking
as applicable.
BUG=b:211954778
TEST=Able to build google/redrix with these changes and boot to OS.
> localhost ~ # iotools mmio_read32 0xfe0018c4
0x85000000 (bit 31 is set)
> localhost ~ # iotools mmio_read32 0xfe001024
0x00062610 (bits 4, 17 and 18 are set)
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: Ic96da4638aa689b5fa47a3356986ca5a0343fe36
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63737
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
This patch implements the required operations to perform prior to
booting to OS using coreboot native driver when platform decides
to skip FSP notify APIs i.e. Post PCI Enumeration.
The smbus `.final` operation ensures locking the TCO register when
coreboot decides to skip FspNotifyApi() calls.
BUG=b:211954778
TEST=Able to build google/brya with these changes and coreboot log with
this code change as below with ADL SoC skip calling into FspNotifyAPIs:
[INFO ] Finalize devices...
[DEBUG] PCI: 00:1f.4 final
> localhost ~ # lspci -xxx | less
00:1f.4 Intel Corporation Alder Lake PCH-P SMBus Host Controller
(rev 01)
Offset 8, Bit 12 a.k.a TCO Lock bit is set (meaning locked).
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: Ie945680049514e6c5d797790a381a6946e836926
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63640
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
This patch drops SoC specific lpc lock down configuration as commit
63630 (soc/intel/cmn/pch/lockdown: Implement LPC lock down
configuration) implements the lpc registers lock down configuration in
common code.
BUG=b:211954778
TEST=Build.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I99ec6d63dfe9a8ac8d9846067a9afc3ef83dc1c2
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63631
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
This patch implements a helper function to perform LPC registers lock
down configuration.
BUG=b:211954778
TEST=Able to build and boot google/redrix to OS. Verified LPC PCI
configuration register offset 0xDC bits BILD and LE are set.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I3e49b783e5db0ff40238e6e9259e48a4ecca66f8
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63630
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
Typically, the SPIBAR_HSFSTS_W1C_BITS macro is used to clear all HSFSTS
register bit-fields with the W1C attribute.
So far SPIBAR_HSFSTS_W1C_BITS is 1 byte width hence, missed to clear
SAF_CE (bit 8).
This patch expands the `SPIBAR_HSFSTS_W1C_BITS` macro to include
SAF_CE (bit 8).
BUG=b:211954778
TEST=Able to build google/brya with this patch and clear SPI controller
HSFSTS_CTL register Bits 0 to 4 and 8.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: Ifb58cef61118ca967e85226c1cf9db585e9ae4f8
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63777
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
Add an option to the cbmem utility that can be used to append an entry
to the cbmem timestamp table from userspace. This is useful for
bookkeeping of post-coreboot timing information while still being able
to use cbmem-based tooling for processing the generated data.
BUG=b:217638034
BRANCH=none
TEST=Manual: cbmem -a 1234 to append timestamp, verify that cbmem -t
shows the added timestamp.
Change-Id: Ic99e5a11d8cc3f9fffae8eaf2787652105cf4842
Signed-off-by: Mattias Nissler <mnissler@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62639
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
The front status LED on the Librem Mini is driven by the SATALED# GPIO
line configured for native function, so only shows disk activity for
SATA drives, but not NVMe. To allow it to show disk activity for NVMe
drives as well, reconfigure the GPIO as GPIO-OUT (rather than native
function), and configure it via ACPI so that the linux gpio-leds
driver will attach and use it accordingly.
This has the added benefit of allowing the user to reconfigure the
LED as they see fit via sysfs.
Test: boot Linux (PureOS) on Librem Mini v2 with NVMe drive, observe status
LED blinks during periods of disk activity (tested via 'stress').
Change-Id: I34c2a5f3fd1038266f4514544abfc1020da6f85b
Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63749
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
According to Intel TA#724456, work around the higher SoC power
consumption in S0iX when CNVI has background activity.
BUG=b:201263040
TEST=Turn on this setting and build and verify on Drawcia.
The SLP_S0 toggling become slower or gone at the same CNVI
background activity.
Change-Id: I56439a406547e2ee1e47d34be14ecc9a8df04693
Signed-off-by: Jamie Chen <jamie.chen@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63675
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Register TOLUD is defined as bit field 7:3 (section 5.1.26, page 103,
i945GM datasheet), fix the mask accordingly.
Change-Id: Ia27661084e11ea93d5f0dc20bafb488ae2995b49
Signed-off-by: Petr Cvek <petrcvekcz@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63752
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
Commit 3e1943ec46 (soc/amd/cezanne: Force
resets to be cold) forced all resets on Cezanne to be cold resets to
work around a bug. Since the bug is fixed on Sabrina, this workaround
copied over from the Cezanne code isn't needed here, so sort-of revert
what the patch referenced above changed for Cezanne in the Sabrina code.
BUG=b:229105416
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I785e43124a9a969eeb129454e6e15dc245625250
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63741
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
- Enable Acoustic noise mitigation
- Set slow slew rate VCCIA and VCCGT to 8
- Set FastPkgCRampDisable VCCIA and VCCGT to 1
BUG=b:227165770
TEST=build FW and system power on.
Signed-off-by: leo.chou <leo.chou@lcfc.corp-partner.google.com>
Change-Id: I262ef14032e0e412c63403dbb8c8fbc6a8b03dd5
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63442
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Add WiFi SAR table for taniks.
BUG=b:226690925
TEST=build FW and checked SAR table can load by WiFi driver.
Signed-off-by: leo.chou <leo.chou@lcfc.corp-partner.google.com>
Change-Id: I7b52f71b1fe49c02beaa48410495b81661b58fac
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63684
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
commit c6b041a12e refactor the TPM Kconfig. MAINBOARD_HAS_LPC_TPM
has changed to MEMORY_MAPPED_TPM.
Signed-off-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Change-Id: Iff7e20ac271eb5b2afc9061819e2cc0cf2264cbf
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63773
Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Ivy Jian <ivy.jian@quanta.corp-partner.google.com>
Reviewed-by: Frank Wu <frank_wu@compal.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Break TPM related Kconfig into the following dimensions:
TPM transport support:
config CRB_TPM
config I2C_TPM
config SPI_TPM
config MEMORY_MAPPED_TPM (new)
TPM brand, not defining any of these is valid, and result in "generic" support:
config TPM_ATMEL (new)
config TPM_GOOGLE (new)
config TPM_GOOGLE_CR50 (new, implies TPM_GOOGLE)
config TPM_GOOGLE_TI50 (new to be used later, implies TPM_GOOGLE)
What protocol the TPM chip supports:
config MAINBOARD_HAS_TPM1
config MAINBOARD_HAS_TPM2
What the user chooses to compile (restricted by the above):
config NO_TPM
config TPM1
config TPM2
The following Kconfigs will be replaced as indicated:
config TPM_CR50 -> TPM_GOOGLE
config MAINBOARD_HAS_CRB_TPM -> CRB_TPM
config MAINBOARD_HAS_I2C_TPM_ATMEL -> I2C_TPM && TPM_ATMEL
config MAINBOARD_HAS_I2C_TPM_CR50 -> I2C_TPM && TPM_GOOGLE
config MAINBOARD_HAS_I2C_TPM_GENERIC -> I2C_TPM && !TPM_GOOGLE && !TPM_ATMEL
config MAINBOARD_HAS_LPC_TPM -> MEMORY_MAPPED_TPM
config MAINBOARD_HAS_SPI_TPM -> SPI_TPM && !TPM_GOOGLE && !TPM_ATMEL
config MAINBOARD_HAS_SPI_TPM_CR50 -> SPI_TPM && TPM_GOOGLE
Signed-off-by: Jes B. Klinke <jbk@chromium.org>
Change-Id: I4656b2b90363b8dfd008dc281ad591862fe2cc9e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63424
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
After assessing the signal integrity, 100 MHz SPI fast speed can be
enabled for SPI ROM.
BUG=b:213403891
BRANCH=guybrush
TEST=Build and boot to OS in Dewatt board version 3.
Change-Id: If0318abf1fed9b1f4ba876f736fdbf92c1ea6933
Signed-off-by: Rob Barnes <robbarnes@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63747
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Fix WLAN PCIE speed to GEN2. Dynamic switching between speeds is causing
the PSP to hang when resuming from S0ix suspend. The root cause is still
under investigation. Just disabling PSPP fixes the hang but causes poor
PLT performance.
BUG=b:228830362
BRANCH=guybrush
TEST=suspend_stress_test on AC and DC
Change-Id: I988365e51aca0d6515c5605b3032521cf59d8d30
Signed-off-by: Rob Barnes <robbarnes@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63722
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Kevin Chiu <kevin.chiu.17802@gmail.com>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This patch performs additional SPI lock configuration as per Intel
Flash Security Specification.
BUG=b:211954778
TEST=Able to build google/brya and verified all flash security
recommendations are being met.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I922db8b46ac0d0523b91fc5aced88e38c8d8a560
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63627
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Alder Lake-N has single memory controller with 64-bit bus width. Alder
Lake common meminit block driver considers bus width to be 128-bit and
populates the meminit data accordingly. By setting half_populated to
true, only the bottom half is populated.
Ideally, half_populated is used in platforms with multiple channels to
enable only one half of the channel. Alder Lake N has single channel,
and it would require for new structures to be defined in meminit block
driver for LPx memory configurations. In order to avoid adding new
structures, set half_populated to true. This has the same effect as
having single channel with 64-bit width.
BRANCH=NONE
TEST=Build and boot ADL-N RVP.
Signed-off-by: Usha P <usha.p@intel.com>
Change-Id: I2ecc3018a1ab039990ba47898ff0e0e2ede695cc
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62913
Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Looks like the `notify_data` struct array idea comes from the FSP 2.0
notify driver, which has a similar struct but with several additional
fields. However, there's no need for this mechanism in the CSE driver
because the struct only contains a condition (boolean) and a function
to execute, which can be expressed as a regular if-block.
Change-Id: I65fcb2fc02ea16b37c764f1fd69bdff3382fad18
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63708
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Taeko/Tarlo uses the WIFI_SAR_ID field in FW_CONFIG to pick which
SAR table to load.
BUG=b:226684990
TEST=emerge-brya coreboot
Cq-Depend: chrome-internal:4676926, chrome-internal:4686953
Signed-off-by: Joey Peng <joey.peng@lcfc.corp-partner.google.com>
Change-Id: I9852553f5c91494db845d45a94e2566248538bba
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63644
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Add supported memory parts in mem_parts_used.txt, and generate
SPD id for these parts.
MT53E512M32D1NP-046 WT:B (Micron)
MT53E1G32D2NP-046 WT:B (Micron)
H54G46CYRBX267 (Hynix)
H54G56CYRBX247 (Hynix)
K4U6E3S4AB-MGCL (Samsung)
K4UBE3D4AB-MGCL (Samsung)
BUG=None
TEST=build pass
Signed-off-by: David Wu <david_wu@quanta.corp-partner.google.com>
Change-Id: I1fbdce203afd282cef9fcd7aebbace69d19fbbf1
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63706
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Create the osiris variant of the brya0 reference board by copying
the template files to a new directory named for the variant.
(Auto-Generated by create_coreboot_variant.sh version 4.5.0).
BUG=b:229352299
BRANCH=None
TEST=util/abuild/abuild -p none -t google/brya -x -a
make sure the build includes GOOGLE_OSIRIS
Signed-off-by: David Wu <david_wu@quanta.corp-partner.google.com>
Change-Id: I41e088a3415add86cba87c919af23494f816bb24
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63650
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Increase RFI Spread Spectrum to 6% for Vell as RF team request. The
default of Spread Spectrum in FSP is 1.5%, and set 1.5% in baseboard
as default.
BUG=b:228929196
TEST=emerge-brya coreboot and pass RF test as before
Change-Id: I7cdca8f51ad18f4ab03e4e6c744b60da68263ce2
Signed-off-by: Robert Chen <robert.chen@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63440
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Karthikeyan Ramasubramanian