This patch removes the deprecated PL_PERFORMANCE and PL_BASELINE
configurations, relying instead on the refactored power limit flow.
This flow allows for seamless overrides by the baseboard and/or by
the variant board, if necessary.
Specifically, this patch:
- Removes PL_PERFORMANCE and PL_BASELINE configuration options from
mainboard.c in the google/rex directory.
- Relies on the baseboard_devtree_update() function, which is
implemented by the respective baseboard, to handle power limit
configuration.
- Leverages the variant_devtree_update() function, which is a
__weak implementation, to allow overrides by the variant directory.
This simplification improves code readability and maintainability while
maintaining the flexibility to handle power limit configurations as
needed.
Change-Id: I872e5cb59d7b2789ef517d4a090189785db46b85
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79331
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This patch ensures that the LidStatus UPD is passed a dynamic value,
rather than always passing 1 (CONFIG_RUN_FSP_GOP enabled) for FSP 2.0
devices.
Problem statement:
* FSP-S GFX PEIM initializes the on-board display (eDP) even when the
LID is physically closed, because LidStatus is always set to 1.
* FSP-S skips external display initialization even when the LID is
closed.
Solution:
* FSP-S GFX PEIM module understands the presence of an external display
if LidStatus is not set, and tries to probe the other display
endpoint.
* Statically passing LidStatus as always enabled (aka 1) does not
illustrate the exact device scenarios, so this patch updates
LidStatus dynamically by reading the EC memory map offset.
BUG=b:313886118
TEST=Able to build and boot google/marasov to redirect the display
using external HDMI monitor while LID is closed.
Change-Id: Idb1d71bd54837630f36d43a45effc53d35f9cb70
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79352
Reviewed-by: Eric Lai <ericllai@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This patch adds code to generate Processor Properties
Topology Tables (PPTT) compliant to the ACPI 6.4 specification.
- The 'acpi_get_pptt_topology' hook is mandatory once ACPI_PPTT
is selected. Its purpose is to return a pointer to a topology tree,
which describes the relationship between CPUs and caches. The hook
can be provided by, for example, mainboard code.
Background: We are currently working on mainboard code for qemu-sbsa
and Neoverse N2. Both require a valid PPTT table. Patch was tested
against the qemu-sbsa board.
Change-Id: Ia119e1ba15756704668116bdbc655190ec94ff10
Signed-off-by: David Milosevic <David.Milosevic@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/78071
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 expands the power limit override capability to include
variants directories, enabling them to modify power limit settings
configured by the baseboard.
Previously, only the baseboard could override power limit settings.
For instance, while the google/rex baseboard sets the PL1 max power
limit to 15W, the google/screebo variant couldn't override this value.
This enhancement empowers variants directories to override baseboard-
configured power limit settings, allowing for greater flexibility and
control over power limits.
BUG=b:313667378
TEST=Able to call into _weak implementation of `variant_devtree_update`
unless there is one override.
[DEBUG] WEAK: src/mainboard/google/rex/variants/baseboard/rex/
ramstage.c/variant_devtree_update called
[INFO ] Overriding power limits PL1 (mW) (10000, 15000) PL2 (mW)
(40000, 40000) PL4 (W) (84)
Change-Id: Ib07691625e075b0fbab42271512322ffc60ba13b
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79329
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Updating from commit id eb91266f01db (2023-11-29):
MDN: Update mendocino SMU to 90.43.0
to commit id 64cdd7c8ef19 (2023-12-01):
Cezanne/PSP: clean up release notes
This brings in 3 new commits:
64cdd7c8ef Cezanne/PSP: clean up release notes
54c45443b8 Stoneyridge: Drop PSP binaries for Bristol Ridge (BR)
bfa3c44c8c Stoneyridge: Tidy up the PSP binaries folder
Change-Id: Ifd2ca49a472c516c69c9f43ed4dc3faefd8729d8
Signed-off-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79365
Reviewed-by: Varshit Pandya <pandyavarshit@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jason Glenesk <jason.glenesk@amd.corp-partner.google.com>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
The Microsoft Debug Port Table 2 (DBG2) specification says that the
serial port subtype 0x00 should only be used for I/O-mapped 16550
compatible UARTs. The subtype 0x12 is a superset of that, and supports
specifying MMIO vs IO and the register access size via the generic
address structure. Rename the subtype 0x00 definition to
ACPI_DBG2_PORT_SERIAL_16550_IO_ONLY and add the subtype 0x12 definition
as new ACPI_DBG2_PORT_SERIAL_16550, so that the acpi_write_dbg2_uart
function will write the correct subtype for the generic 16550 UART.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I816bb22e6f76e661c8b8e39a2a4cb83b0085acb5
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79219
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Inteltool is GPLv2 licensed so all files that link to it should be GPLv2
by default. In addition, the contents of several of these headers were
originally moved directly from gpio_groups.c, which is explicitly marked
as GPL-2.0-only.
Change-Id: Ie897cb238c0c9e89fe677c999cbf1803f5f4609a
Signed-off-by: Nicholas Chin <nic.c3.14@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/78628
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Used by the OptiPlex 3020/7020/9020:
- EMI and Runtime registers work
- UART1 works (including IRQs)
- PS/2 keyboard and mouse untested
Signed-off-by: Mate Kukri <kukri.mate@gmail.com>
Change-Id: I9323198f1139cd0c3dd37f977ae7693b721654f4
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64359
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin L Roth <gaumless@gmail.com>
Trim all GPIO comments like "origin ==> current".
BUG=b:304920262
TEST=pass building
Change-Id: I05daa4df16b6da3d3f971b75c7c467032e3f854d
Signed-off-by: Weimin Wu <wuweimin@huaqin.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79321
Reviewed-by: Eric Lai <ericllai@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Fix GPP_D6 configuration for LTE power enable.
BUG=b:304920262
TEST=mmcli -m any
Change-Id: I2996fd35c2897269997bc0290e0ce93bbbaa1bf8
Signed-off-by: Weimin Wu <wuweimin@huaqin.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79166
Reviewed-by: Eric Lai <ericllai@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Dolan Liu <liuyong5@huaqin.corp-partner.google.com>
Due to TCPC0 & TCPC1 exchanged compare to Neried design,
but related USB2 Ports not exchanged.
BUG=b:304920262
TEST=Tpye-C & DP functions workable
Change-Id: I9dacf06b1e672575a684856acdb10b6c88360b18
Signed-off-by: Weimin Wu <wuweimin@huaqin.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79165
Reviewed-by: Dolan Liu <liuyong5@huaqin.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <ericllai@google.com>
For proto PCB:
GPP_C0 for enable power supply which also for sensor subsystem.
GPP_C0 must allways turn power on, so GPP_C6 is not only used
for enable function but also for stop report.
BUG=b:304920262
TEST=1. touchscreen function workable
2. INT pin no active during suspend
Change-Id: I7dabf205dba616f57ef9717f950eba96282d8e3d
Signed-off-by: Weimin Wu <wuweimin@huaqin.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79164
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <ericllai@google.com>
Reviewed-by: Dolan Liu <liuyong5@huaqin.corp-partner.google.com>
Update overridetree to correct AUX pin to USB-C port 3
BUG=b:299570339
TEST=emerge-brya coreboot chromeos-bootimage
Change-Id: I3a5a89c6008fbf28c927f83060e6e508d60845ba
Signed-off-by: Morris Hsu <morris-hsu@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79343
Reviewed-by: David Wu <david_wu@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <ericllai@google.com>
This patch adds compilation flags to BL31 to support loading
OP-TEE via an SMC from rootfs. This patch also reserves 80MB memory
space for running the OP-TEE image.
BUG=b:246837563
TEST=emerge-geralt coreboot
Change-Id: Ic38c8beb59c090ae56c5be6821dd8625435609e9
Signed-off-by: Kiwi Liu <kiwi.liu@mediatek.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/78801
Reviewed-by: Kiwi Liu <kiwi.liu@mediatek.corp-partner.google.com>
Reviewed-by: Yidi Lin <yidilin@google.com>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
We should make sure _stack/_estack and the other labels are consistent.
And _data & _edata is also useful to clean up the sensitive data on the
data section.
BUG=b:248610274
TEST=emerge-cherry libpayload
BRANCH=none
Cq-Depend: chromium:5052462
Change-Id: I589040f4db60b35813ea9f4ba9503244bd7def00
Signed-off-by: Yi Chou <yich@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79144
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Brox has SSD and UFS storage per different SKU.
1. Set SSD on CPU PCIe port (PCIEX4_A) and configure related gpio
settings according to the schematic.
2. Enable UFS, also enable ISH since it is PCI function 0, required
for UFS function 7 to be enabled.
3. Set unused SRCCLKREQ signals to NC.
4. Remove unused gpio settings in variant gpio table to prevent
unexpected overrides.
BUG=b:311450057
BRANCH=None
TEST=emerge-brox coreboot
Change-Id: I88922bcfa13652006aa10078c3c444624fd4575e
Signed-off-by: Ivy Jian <ivy.jian@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79295
Reviewed-by: Shelley Chen <shchen@google.com>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This is likely a copy-paste leftover, since this SoC neither has a PCI
device with the device ID 0x1200 nor is family 10h.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I7095f208a7503545ea012241d058692a510109f3
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79094
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Based on Platform Mapping Document for Deku (go/cros-deku-mapping)
from Nov 8, 2023 (Rev 0.4)
BUG=b:305793886
TEST=WIP, not tested yet
Change-Id: Ib37a7ebf0aca788d14fafea0f97e364beafb4c4d
Signed-off-by: Eran Mitrani <mitrani@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/78960
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
It's put in $(obj) now. Not sure if we'll need it, but there has been
some interest in rust support in coreboot, and removing support for it
would be more work than this, so let's just keep it around.
Change-Id: I532fde9625dbf7463752ef1af525b77d12676c93
Signed-off-by: Patrick Georgi <patrick@coreboot.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79342
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
The "config" targets exist to edit the .config file, and so they
should be more forgiving with invalid configs (that they'll convert
into valid configs on save). They will still emit warnings about
invalid symbols, but not exit with an error.
The regular build process still fails if the .config looks unexpected
(for example when there's an unknown config flag).
Change-Id: If427e075766c68d493dd406609f21b6bb27d1d74
Signed-off-by: Patrick Georgi <patrick@coreboot.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79298
Reviewed-by: Mike Banon <mikebdp2@gmail.com>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin L Roth <gaumless@gmail.com>
Updating from commit id 68ebd4b567f4 (2023-11-27):
PCO: Update ABL to version CABLRV21080200
to commit id eb91266f01db (2023-11-29):
MDN: Update mendocino SMU to 90.43.0
This brings in 1 new commit:
eb91266f01 MDN: Update mendocino SMU to 90.43.0
Change-Id: Iebc3d0ffe9874a84cac9cafc7b7b3514d251e4a5
Signed-off-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79315
Reviewed-by: Jason Glenesk <jason.glenesk@gmail.com>
Reviewed-by: Jon Murphy <jpmurphy@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
The only thing romstage needs to do is find cbmem_top.
TESTED: reaches ramstage.
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Change-Id: Ic2837c4a2b0ec8dcd9dd99602f9c073999c36139
Reviewed-on: https://review.coreboot.org/c/coreboot/+/76514
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Varshit Pandya <pandyavarshit@gmail.com>
Use an xPRF call to get the top of lower DRAM.
Organize Makefile to keep romstage/ramstage components separate.
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Signed-off-by: Martin Roth <gaumless@gmail.com>
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I269663414f4d8e39eb218cd6348bfce7989a79f9
Reviewed-on: https://review.coreboot.org/c/coreboot/+/76513
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Varshit Pandya <pandyavarshit@gmail.com>
Updating from commit id f2b01bf0:
2023-10-27 Julius Werner firmware: Undeprecate VB2_RECOVERY_FW_GET_FW_BODY
to commit id ba7fd22d:
2023-11-27 Julius Werner Makefile: Always link libdl
This brings in 54 new commits:
ba7fd22d Makefile: Always link libdl
1b30d195 sign_official_build: sign_update_payload with pkcs11
ca7a1427 sign_firmware: support loem key config
a9623573 sign_official_build: add keys to default key config
d41497dc sign_official_build: support loem key config
da2450db sign_official_build: support sign with .vbprik2 files
ee326142 getversion: Make reproducible
8aaf9e32 futility: fix a typo in help message of `read`
9ce505f4 futility: Fix incorrect warning about signing length
23a0ce4e scripts: add lib/keycfg.sh
2e34330b Makefile: Fix firmware build for FIRMWARE_ARCH=arm64
fd5937d1 tests/futility/test_show_and_verify: Add test cases for invalid data key
00aa0626 futility/cmd_vbutil_kernel: Drop --pad option for --verify
c661ab76 futility/cmd_show: Drop --pad option
c70511d7 tests/futility/test_show_and_verify: Add test cases for kernel vblocks
c9100f46 signer: Use compression flags stored in the metadata file
f1f3076f vboot: Add vb_keyb_from_private_key
c39a2fc1 host: support signing with pkcs11 key for vbprik2
c6d44076 vboot: merge reading function of vb2/vb21 private key
6b8e759f vboot: replace custom prefix "pkcs11" to "remote"
481440d0 futility: Prefer to flash over CCD instead of C2D2
1244c06f futility/cmd_dump_fmap: Print an error if FMAP header not found
cab69289 futility/cmd_show: Fix parseable output for kernel preamble flags
71a03dc6 futility/cmd_show: Make preamble parseable output consistent
bdac62a4 futility/cmd_show: Make 'show' return 0 for invalid kernel body
135df2d7 futility/cmd_show: Show parseable "keyblock::valid" for valid keyblock
37f37fcd futility/cmd_show: Fix output for firmware body signature
79c244ff tests/futility/test_show_and_verify: Add test cases for bios_brya_mp.bin
d4b6560f signer: Update mkfs.erofs pcluster value to 32K
f79a2432 futility/cmd_sign: Fix a space in usage text
a307fcb5 futility: updater: rename --ccd to --ccd_without_servod
6b9f66d3 futility: updater: Fix malloc overflow due to broken keyblock
a94a784c updater: update: Support multiple Servos without --servo_port
25875bef tests/futility: Add test cases for VBOOT_CBFS_INTEGRATION
5f8e3973 futility/cmd_show: Fix typo "metatadata"
9d30a01f futility: Trim trailing spaces in kernel config
c59794a6 sign_uefi: Support signing via pkcs11
68d4aa4b sign_uefi: Skip private key check if it's a pkcs11 URI
6b9d624b sign_uefi: Pass each key path separately
483f65e4 sign_official_build.sh: properly show errors on loem issues
516ee7bc sign_uefi: Use named args instead of positional
0eec8e25 vboot_reference-sys: Switch from Command to bindgen::Builder
46f5aab8 image_signing: support multiple release names
f13af139 sign_official_build: Sudo invocation within bits of android signing
3f165374 futility: updater: Add optional serial number argument to --ccd
64379cc6 sign_official_build: add --debug flag
7160bf9f 2lib: Fix relocation issue when compiling locally with musl libc
0e27cdff vboot_reference-sys: Add vboot_host.h
2c82e73c Override use_apksigner FLAGS
b43469c7 futility/cmd_show: Support --publickey FW_VBLOCK
0eb4da96 tests/futility: Update kern_preamble.bin as kernel_part.bin
68a03355 tests/futility: Move test_show_vs_verify.sh into test_show_and_verify.sh
8daf1474 tests/futility: Move 'futility show' tests to a separate file
34190e3d futility: Exit with error when metadata hash verification not supported
967aa462 firmware/2lib: Fix function comment for vb2api_get_firmware_size()
Change-Id: I58b231d53f433a396b1ea8cd4e0ddc49a310e385
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79313
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Uwe Poeche <uwe.poeche@siemens.com>
Updating from commit id 88b2d8134:
2023-09-06 11:26:32 +0200 - (Merge "fix(scmi): add parameter for plat_scmi_clock_rates_array" into integration)
to commit id e7486343d:
2023-11-28 22:48:16 +0100 - (Merge changes from topic "xlnx_fitimage_check" into integration)
This brings in 451 new commits.
Change-Id: I75a89c6f0d60ccccd8ff42954416666dabef717f
Signed-off-by: Yidi Lin <yidilin@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79333
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Quandiso does not use DB_1C, replace the fw_config with LTE only
daughterboard.
BUG=b:312094048
BRANCH=firmware-nissa-15217.B
TEST=emerge-nissa coreboot
Change-Id: Id7129e52d3733f62405f9d766f08563f05016c69
Signed-off-by: Robert Chen <robert.chen@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79297
Reviewed-by: Eric Lai <ericllai@google.com>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Shawn Ku <shawnku@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Since lars has two touchscreen options, we need to determine which (if
any) are present on a given device at runtime so that there are not
multiple ACPI touchscreen devices (as it makes Windows unhappy).
Implement power sequencing and runtime detection for both touchscreen
options.
TEST=build/boot Win11/Linux on google/lars, verify touchscreen detected
and functional under both OSes.
Change-Id: I49ccb29ec4589315a4abe3c0ea8fa76f97080bcd
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79311
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <ericllai@google.com>
LARS has a Melfas touchscreen option, so add an entry for it. Adapted
from Chromium branch firmware-glados-7820.315.B, commit a26fe552569f
("Chell: Update DPTF parameters for CPU").
TEST=build/boot Linux on google/lars with Melfas touchscreen, verify
functional.
Change-Id: Idecd572335d7d5d52e4f89e85ebf7f0c90f23751
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79310
Reviewed-by: Eric Lai <ericllai@google.com>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
The address space of possible SPD-EEPROMs 0x50..0x53 on the SMBus
interface is per default write-protected in FSP. This avoids that an
SPD-EEPROM on a DRAM module gets overwritten by the host.
On mc_ehl1, memory-down configuration is used and there is no SPD EEPROM
available. Nevertheless, there is a general purpose EEPROM on the same
address available which needs to stay writeable.
This patch disables the default-enabled write protect feature for the
SPD-EEPROM addresses just for mc_ehl1.
Test=Boot into Linux and make sure a write access into the EEPROM is
possible.
Change-Id: I6b0fcdbeb0dbf971cfdceb70d6f4845765a3bdb6
Signed-off-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79334
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jan Samek <jan.samek@siemens.com>
Intel CNVi WLAN's BT uses USB2 Port 10 inside the SOC,
and the relevant configuration needs to be modified in overridtre.cb.
BUG=b:304920262
TEST=lsusb
ID 8087:0033 Intel Corp.
rfkill list
hci0:Bluetooth
Change-Id: Ibcae800836c17307bc133de5a91658f6dda5985c
Signed-off-by: Weimin Wu <wuweimin@huaqin.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79055
Reviewed-by: Eric Lai <ericllai@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Anraggar cannot boot into OS and kernel loading failure.
Update eMMC DLL values to improve initialization reliability
- Sending different speed TX/RX command/data signal to eMMC and check
the response is success or not.
- Collecting every eMMC that use for the project
- Based on above result to provide a fine tune DLL values
BUG=b:308366637
TEST=Cold reboot stress test over 2500 cycles
Change-Id: I9ec3cc23000301aa72aed96e74b63114623c4fc2
Signed-off-by: Simon Yang <simon1.yang@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/78851
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <ericllai@google.com>
OpenSIL has an API to call back into the host firmware to print to the
console.
These could be moved to a common directory when there are more openSIL
implementations to see if it is actually common.
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Signed-off-by: Martin Roth <gaumless@gmail.com>
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I208eea37ffde64a2311cb9f51e2bcd1ac3dbad4d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/76512
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Reviewed-by: Varshit Pandya <pandyavarshit@gmail.com>
As customer demand, it is necessary to set MSR Package Power Limit-1 to 17W for the DTT setting to optimize performance.
The PL1 value (17W) suggested by the thermal team which is different from the reference code(PL1=15W).
BUG=b:312321601
BRANCH=firmware-brya-14505.B
TEST=emerge-brya coreboot chromeos-bootimage
Built and booted into OS, and confirm MSR PL1=17W correctly.
Change-Id: If7874d26038118c5605cf0721c30e681b45123fe
Signed-off-by: Daniel Peng <Daniel_Peng@pegatron.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79335
Reviewed-by: Eric Lai <ericllai@google.com>
Reviewed-by: Daniel Peng <daniel_peng@pegatron.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This patch moves the SOC_INTEL_STORE_ISH_FW_VERSION config from the
Nissa baseboard to BOARD_GOOGLE_BRYA_COMMON. This allows all baseboards
to retrieve the ISH version and store it into memory.
Ensure SOC_INTEL_STORE_ISH_FW_VERSION is enabled only for platforms
with ISH support (DRIVERS_INTEL_ISH).
Additionally, the dedicated SOC_INTEL_STORE_ISH_FW_VERSION config
selection for the Nissa baseboard is no longer needed.
BUG=b:280722061
TEST=Able to build and boot google/marasov.
Change-Id: I99dab43ae4e13869b7f8797a9c4014f60e38a595
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79338
Reviewed-by: Eric Lai <ericllai@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Change GPP_B14 from NC to NF
BUG=b:272447747
TEST=enable usb OC2 function to ensure USBA work normal
Change-Id: Ie0f112bcf183870869d0c1b9a223d4231600a300
Signed-off-by: Kun Liu <liukun11@huaqin.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79308
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Rui Zhou <zhourui@huaqin.corp-partner.google.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
On Brox, TPM is using i2c4 and GPP_E2, so modifying the Kconfig to
reflect this. Also, fixing up the TPM entry in the device tree.
Making sure that the GPIO for GSC_PCH_INT_ODL is set correctly.
BUG=b:300690448
BRANCH=None
TEST=emerge-brox coreboot
Change-Id: I0ecaa6fcfc05c3c2e55f857d7a4e59fe46096bb5
Signed-off-by: Shelley Chen <shchen@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79102
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <ericllai@google.com>
Reviewed-by: Ivy Jian <ivy.jian@quanta.corp-partner.google.com>
We seem to be passing CPPFLAGS to linker in x86 arch
ramstage. This is superflous as these are only meant
to be compiler flags and should not be passed to the
linker.
Change-Id: Ia3cd51be6be252aa796191cf0d2cd91d393c8878
Signed-off-by: Srinivas Hegde <srinivashegde@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79218
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: Jérémy Compostella <jeremy.compostella@intel.com>
Select PSP_VERSTAGE_MAP_ENTIRE_SPIROM in Cezanne Kconfig instead of
common Kconfig.
BUG=None
TEST=Build BIOS image and boot to OS in dewatt.
Change-Id: I476971700824fed06d17000001afc075105fa1ee
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79306
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-by: Tim Van Patten <timvp@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Earlier entire SPI ROM was mapped to memory. With limited TLB resources
in PSP, this approach hit the limit on systems using 32 MiB SPI ROM.
Therefore regions in SPI ROM were mapped on need basis. This works well
on Picasso, Mendocino and Phoenix SoCs. But unfortunately this causes
boot hangs in Cezanne SoC. Add a configuration to map the entire SPI ROM
and enable it in Cezanne SoC. For other SoCs, keep the configuration
disabled so that only the required SPI ROM region is mapped.
BUG=b:309690716
TEST=Build and boot to OS in both Dewatt and Skyrim.
Change-Id: I166ac7b50b367c067e1a743fc94686e69dd07844
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79155
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-by: Tim Van Patten <timvp@google.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Updating from commit id e4519efca746 (2023-11-15):
Revert "picasso: Update PSP binaries to release 0.8.13.7B"
to commit id 68ebd4b567f4 (2023-11-27):
PCO: Update ABL to version CABLRV21080200
This brings in 1 new commit:
68ebd4b567 PCO: Update ABL to version CABLRV21080200
Change-Id: I4cf528c2d2489782758d2e16ea9201324c466919
Signed-off-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79305
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
OpenSIL has a native buildsystem using meson and configuration mechanism
using kconfiglib.
To be able to use the coreboot toolchain with opensil, meson crossfiles
are used, which get generated by coreboot makefiles.
Configuration of opensil is done in a similar fashion with a template
defconfig after which kconfiglib is called to generate headers.
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Signed-off-by: Martin Roth <gaumless@gmail.com>
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ide2d181914116119dfd37b1511d89ea965729141
Reviewed-on: https://review.coreboot.org/c/coreboot/+/76511
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Varshit Pandya <pandyavarshit@gmail.com>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Adjust ACPI DSDT to support ECAM resource above 4GB by modifying the PCI
ECAM Resource Consumption settings. The changes include specifying a
QWordMemory resource template, accommodating non-cacheable, read-write
attributes, and adjusting the address range.
Change-Id: Idb049d848f2311e27df5279a10c33f9fab259c08
Signed-off-by: Naresh Solanki <naresh.solanki@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79096
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
Reviewed-by: Maximilian Brune <maximilian.brune@9elements.com>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Add taeko new supported memory parts in mem_parts_used.txt, generate
spd-3.hex for these parts.
1. Samsung K4UBE3D4AB-MGCL
2. Micron MT53E1G32D2NP-046 WT:B
BUG=b:312363368
TEST=Use part_id_gen to generate related settings
Signed-off-by: Leo Chou <leo.chou@lcfc.corp-partner.google.com>
Change-Id: I221ad3f490f24b43fe1ccd211014787eab5d1038
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79184
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Bob Moragues <moragues@google.com>
Reviewed-by: Eric Lai <ericllai@google.com>
Reviewed-by: YH Lin <yueherngl@google.com>
Drop code that puts Super I/O into config mode, select serial device,
then leave config mode right away having done nothing.
I'll also take this chance to revise its #includes based on
include-what-you-use results.
Change-Id: I304fc1610740375b59121b6b8784122440795838
Signed-off-by: Keith Hui <buurin@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73693
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Board was not producing serial output until well into ramstage.
To fix, select SUPERIO_NUVOTON_COMMON_COM_A Kconfig to tell
nuvoton_enable_serial() to route serial port A signals to the outside,
not GPIO8x.
TEST=Full native raminit debug log received over serial by minicom.
Change-Id: I376a79dd76ffa5f4d47e7c0cb53680e173e1ad78
Signed-off-by: Keith Hui <buurin@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79222
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Subrata Banik