We currently have two competing mechanisms to limit the placement of
resources:
1. the explicit `.limit` field of a resource, and
2. the IORESOURCE_ABOVE_4G flag.
This makes the resource allocator unnecessarily complex. Ideally, we
would always reduce the `.limit` field if we want to "pin" a specific
resource below 4G. However, as that's not done across the tree yet,
we will use the _absence_ of the IORESOURCE_ABOVE_4G flag as a hint
to implicitly lower the `limit` of a resource. In this patch, this
is done inside the effective_limit() function that hides the flag
from the rest of the allocator.
To automatically place resources above 4G if their limit allows it,
we have to allocate from top down. Hence, we disable the prompt for
RESOURCE_ALLOCATION_TOP_DOWN and turn it on by default. Platforms
that are incompatible should be fixed, but can also override the
default as a temporary measure.
One implication of the changes is that we act differently when a
cold-plugged device reports a prefetchable resource with 32-bit
limit. Before this change, we would fail to allocate the resource.
After this change, it forces everything on the same root port below
the 4G line.
A possible solution to get completely rid of the IORESOURCE_ABOVE_4G
flag would be rules to place resources of certain devices below 4G.
For instance, the primary VGA device and storage and HID devices
could be made available to a payload that can only address 32 bits.
For now, effective_limit() provides us enough abstraction as if the
`limit` would be the only variable to consider. With this, we get
rid of all the special handling of above 4G resources during phase 2
of the allocator. Which saves us about 20% of the code :D
An earlier version of this change (commit 117e436115) had to be
reverted because of missing resource reservations in platform code.
This is worked around now with commit ae81497cb6 (device/pci:
Limit default domain memory window).
Change-Id: Ia822f0ce648c7f7afc801d9cb00b6459fe7cebea
Signed-off-by: Nico Huber <nico.h@gmx.de>
Original-reviewed-on: https://review.coreboot.org/c/coreboot/+/65413
Original-reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Original-reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75012
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reducing the polling time from 16ms to 2ms. Experimentally we
have determined that the link state normally takes approximately
3.5ms to update and therefore we were waiting longer than necessary.
TEST=build and confirm we are not waiting the extended period.
Signed-off-by: Tarun Tuli <taruntuli@google.com>
Change-Id: I8fabb5ac46cae5c92d5b6f1dc0641a4d121c61dc
Reviewed-on: https://review.coreboot.org/c/coreboot/+/76052
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reduce the delay between PEXVDD and NVVDD from 3ms to 2ms
during power down sequences. The hardware discharge is
aggressive enough that we can safely optimize this.
BUG=b:288267305
TEST=build and measured delay is acceptable
Signed-off-by: Tarun Tuli <taruntuli@google.com>
Change-Id: I7c65301414044487e50bbbca618c4e602e571cfb
Reviewed-on: https://review.coreboot.org/c/coreboot/+/76051
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
When powering rails down, there is no value in waiting for the PG
signal to de-assert. Instead, shut the rails off as quickly as possible
while maintaining a controlled ordering.
BUG=b:288266850
TEST=build and measured delays are gone
Signed-off-by: Tarun Tuli <taruntuli@google.com>
Change-Id: If31691a7d62b72661fcbacb34e90f3a6adec8134
Reviewed-on: https://review.coreboot.org/c/coreboot/+/76050
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Pre-boot display is not POR for google/rex hence disable the config
ENABLE_TCSS_DISPLAY_DETECTION.
BUG=b:247670186
TEST=Build and boot to google/rex and make sure that display over TCSS
works in the OS
Signed-off-by: Kapil Porwal <kapilporwal@google.com>
Change-Id: Ib55e251a4620c7a375ee2f27763154c39207236e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75927
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
For Phoenix the lane numbers in the DXIO descriptor match the ones in
the schematic, so remove the corresponding text and the table from the
comment on the fsp_dxio_descriptor struct. Since there's no logical to
physical lane number remapping needed for the lanes in the Phoenix DXIO
descriptors, drop the 'logical' from the start_logical_lane and
end_logical_lane fields in the DXIO descriptor and rename those to
start_lane and end_lane.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I94664fd9d3807370b73f9fae8645d444e5faf7b7
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74223
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Since GPP_C03/GPP_04 are floating in HW design, we set HBR smbus pin
as NC, in case it prevents ese and cse from entering suspend.
BUG=b:283053968
TEST=Verified on screebo non-TBT SKU, suspend and resume works.
Change-Id: I401db32f0286de61ce3ab6c61de9528ec76cb51d
Signed-off-by: Simon Zhou <zhouguohui@huaqin.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75643
Reviewed-by: Kun Liu <liukun11@huaqin.corp-partner.google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Make the default MEDIATEK_DRAM_SCRAMBLE value overridable by adding a
prompt string.
BUG=b:285474337
TEST=build pass and check scramble feature is disabled on serial build
Signed-off-by: Xi Chen <xixi.chen@mediatek.corp-partner.google.com>
Change-Id: I703ac9aa3ccc4dd9d0fef9949c6b0d49449971a4
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75815
Reviewed-by: Yidi Lin <yidilin@google.com>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This patch adds the initial code for adlrvp_rpl variant board
which includes
1. Add overridetree.cb to corresponding variant directory
2. Update mainboard name in Kconfig and Kconfig.name
3. Add config option to select corresponding overridetree.cb
BUG=b:286030718
BRANCH=firmware-brya-14505.B
TEST=Able to build with the patch and boot the adlrvp_rpl platform
to ChromeOS on Windows SKU.
Signed-off-by: Harsha B R <harsha.b.r@intel.com>
Change-Id: Ifb95ff705189863d23894769ff450f9528e73b14
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73962
Reviewed-by: Usha P <usha.p@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
USB type-A port with same PLD.token information as USB type-C port,
causes conflict while generating ACPI code for the EC CONN device.
Use a different PLD.token number for type-A port to fix the issue.
BUG=b:286328285
TEST=check ACPI can have right USB port in EC CON.
before patch:
Package (0x02)
{
"usb2-port",
\_SB.PCI0.XHCI.RHUB.HS01
},
Package (0x02)
{
"usb3-port",
\_SB.PCI0.TXHC.RHUB.SS01
},
after patch:
Package (0x02)
{
"usb2-port",
\_SB.PCI0.XHCI.RHUB.HS01
},
Package (0x02)
{
"usb3-port",
\_SB.PCI0.TXHC.RHUB.SS03
},
Signed-off-by: Kapil Porwal <kapilporwal@google.com>
Change-Id: If3e76c11dd6808eee4c9c2f3f71604a60379b5a5
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75911
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: Tarun Tuli <taruntuli@google.com>
This patch renames config `SOC_INTEL_METEORLAKE_U_P` to
`SOC_INTEL_METEORLAKE_U_H` as per Intel Meteor Lake Processor EDS
version 1.3.1 (doc number: 640228).
With new branding, the MTL-U/H-Processor Line offered in a 1-chip platform that includes the Compute, SOC, GT, and IOE tile on the
same package.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I032be650bbfef0bf0ef86bb37417b1d854303501
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75931
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Jakub Czapiga <jacz@semihalf.com>
DDR5 spd is not supported read by coreboot. But FSP can read it,
so print the memory information from smbios type17 dimm information.
TEST=check the coreboot log.
memory Channel-0-DIMM-0 type is DDR5
memory part number is MTC8C1084S1SC56BG1
memory max speed is 5600 MT/s
memory speed is 5200 MT/s
memory size is 16384 MiB
Signed-off-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Change-Id: I2b5ca1f4a59598531a6cba500672c2717f2a7b00
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75756
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
get_usb_port_references refer the PLD group. If the port assign cross
ports like mux[0] use USB3 and mux[1] use USB1, then we need set USB3
to group 1. Update the PLD panel to back as well.
BUG=b:286328285
TEST=check ACPI can have right USB port in EC CON.
Signed-off-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Change-Id: I97517ecd4f8615af749fb6d007ded8e171796f7c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75912
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tarun Tuli <taruntuli@google.com>
Using the boolean type and the true/false macros give the reader a
better understanding about the option. Thus, use the bool type for the
attribute and use the macros for assignments.
Skylake mainboards which use that option were changed by the following
command ran from the root directory.
socs="SOC_INTEL_(SKYLAKE|KABYLAKE|SKYLAKE_LGA1151_V2)" && \
option="s0ix_enable" && \
grep -Er "${socs}" src/mainboard | \
cut -d ':' -f 1 | \
awk -F '[/]' '{print $1"/"$2"/"$3"/"$4}' | \
xargs grep -r "${option}" | \
cut -d ':' -f 1 | \
xargs sed -i'' -e "s/${option}\".*\=.*\"1\"/${option}\" \= true/g"
Change-Id: I372dfb65e6bbfc79c3f036ce34bc399875d5ff16
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75871
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jan Samek <jan.samek@siemens.com>
Reviewed-by: Mario Scheithauer <mario.scheithauer@siemens.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
It is no longer necessary to explicitly add "ERROR: " in front of
BIOS_ERR message.
Change-Id: I3ff2081d38f94556481efa02f242795bbfc77517
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75876
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Update overridetree to support ELAN and G2_G7500 touchscreen.
BUG=b:285477026
TEST=emerge-nissa coreboot and check touchscreen function
Signed-off-by: Mark Hsieh <mark_hsieh@wistron.corp-partner.google.com>
Change-Id: I236a2815f956929c6cd84c981cb15e9ab0f657b7
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75762
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Enable early caching of the TOM region to optimize the boot time by
selecting `SOC_INTEL_COMMON_BASECODE_RAMTOP` config.
Purpose of this feature is to cache the TOM (with a fixed size of
16MB) for all consecutive boots even before calling into the FSP.
Otherwise, this range remains un-cached until postcar boot stage
updates the MTRR programming. FSP-M and late romstage uses this
uncached TOM range for various purposes (like relocating services
between SPI mapped cached memory to DRAM based uncache memory) hence
having the ability to cache this range beforehand would help to
optimize the boot time (more than 50ms as applicable).
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: I579f85e84e0aba7f192ff81a6725d65b7f79ff75
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74517
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This patch adds a new Kconfig that controls whether CBFS APIs for
unverified areas will allow file decompression when CBFS verification is
enabled. This should be disallowed by default because it exposes the
attack surface of all supported decompression algorithms. Make
allowances for one legacy use case with CONFIG_SOC_INTEL_CSE_LITE_
COMPRESS_ME_RW that should become obsolete with VBOOT_CBFS_INTEGRATION.
Signed-off-by: Julius Werner <jwerner@chromium.org>
Change-Id: Ieae420f51cbc01dae2ab265414219cc9c288087b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75457
Reviewed-by: Jakub Czapiga <jacz@semihalf.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
For a unification of the naming convension, change from pascal case to
snake case style for parameter 'SataPwrOptimizeDisable'.
Change-Id: I35b36f60d2f00bfad307dff7bd131c20ebccf60b
Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75859
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
For a unification of the naming convension, change from pascal case to
snake case style for parameter 'DisableSataSalpSupport'.
Change-Id: I4a68ffd2b68c92434da681b5e5567329c8784c72
Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75858
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
For a unification of the naming convension, change from pascal case to
snake case style for parameter 'PmicVdd2Voltage'.
Change-Id: I179b8f5b56c5bfe7f6fc3148e4c95954c0755ffd
Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75857
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
For a unification of the naming convension, change from pascal case to
snake case style for parameter 'ModPhyVoltageBump'.
Change-Id: Ic1e743e23bdfc45588411c584eecb839cc552faf
Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75856
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
For a unification of the naming convension, change from pascal case to
snake case style for parameter 'ModPhyIfValue'.
Change-Id: I4cdf68e65cea4ab316af969cd6a8d096b456518d
Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75855
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
For a unification of the naming convension, change from pascal case to
snake case style for parameter 'DisableComplianceMode'.
Change-Id: I9d5605134a753f161a66857c7f78844ae7490cd6
Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75854
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
For a unification of the naming convension, change from pascal case to
snake case style for parameter 'PmicPmcIpcCtrl'.
Change-Id: I3632d1e83108221d3487b4f175133ad347238bc5
Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75853
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
For a unification of the naming convension, change from pascal case to
snake case style for parameter 'SataPortsHotPlug'.
Change-Id: I8fc8b30ac2c182ffaf2dee37e0116e27071b6a2c
Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75852
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
With commit f165bbdcf0 ("soc/intel/apollolake: Make SATA speed limit
configurable") came the expansion to adjust the SATA speed.
Unfortunately, APL FSP-S sets only the default value, so Gen 3, and
ignores the passing parameter value. Since the corresponding register
entry can only be changed once, the setting must be made on coreboot
side before FSP-S is called. This patch fixes the SATA speed
configuration for Apollo Lake CPUs.
Link to Intel Pentium and Celeron N- and J- series datasheet volume 2:
https://web.archive.org/web/20230614130311/https://www.intel.com/content/www/us/en/content-details/334818/intel-pentium-and-celeron-processor-n-and-j-series-datasheet-volume-2.html
BUG=none
TEST=Boot into Linux and check SATA configuration via dmesg
ahci 0000:00:12.0: AHCI 0001.0301 32 slots 1 ports 3 Gbps 0x1 impl SATA
mode
ata1: SATA max UDMA/133 abar m2048@0x9872a000 port 0x9872a100 irq 126
ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
Change-Id: I6f55f40941fa618e7de13a5cefe9e17ae34c5c99
Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75820
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Returning a constant value makes the function easier to read and think
about.
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Change-Id: Ifdf7acec38a7c958aac2cf1f3bbf16c27fa90b8c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75903
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
The argument is copied into current and is never modified.
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Change-Id: I3084e43ccbe9749bc726af3120decfe8b52e1709
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75902
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
FSP performance timestamp is in nano second by default. This patch is to
correct unit in FSP performance timestamp data print and macro name to
avoid confusion.
Change-Id: I4aec4f63beddbd7ce6e8e3fc1b53a45da2ee0b00
Signed-off-by: Ronak Kanabar <ronak.kanabar@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75816
Reviewed-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
Reviewed-by: Himanshu Sahdev <himanshu.sahdev@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Loop over tables in xsdt instead of maintaining a list of local
variables to loop over. Some tables were not generated directly in the
write_acpi_tables function, like IVRS or SRAT. Now those tables are
printed too and the code is simpler.
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Change-Id: Ie0a6e2b6e2b72b5c8f59e730bea9b51007b507b6
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75860
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
Reviewed-by: Marvin Drees <marvin.drees@9elements.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
This patch removes the support for edk2-stable202111 as MTL has migrated
to edk2-stable202302, and no other platform is utilizing
edk2-stable202111. The support for edk2-stable202111 is no longer
necessary.
Change-Id: Ide1864e0a42a4c0a81c3c94b1b1254f8fad062af
Signed-off-by: Ronak Kanabar <ronak.kanabar@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75817
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Move fw_config_is_provisioned() implementation to header file and make
it static inline.
Signed-off-by: Jakub Czapiga <jacz@semihalf.com>
Change-Id: I2ea21b19339cd93ba78dbe25213cbfb40e012937
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75835
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
This configures the SoC to flip the orientation of the AUX pins to
follow the orientation of the cable when using the anx7452 retimer. This
is necessary when there is no external retimer/mux or the retimer/mux
does not implement the flip. The anx7452 retimer does not appear to
support this feature, so let the SoC do the flip.
BUG=b:267589042,b:281006910
TEST=verified DP-ALT mode works on rex using both cable orientations
Change-Id: Ibb9f442d2afd81fb5dde4bca97c15457837f9f4a
Signed-off-by: Caveh Jalali <caveh@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75827
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>
Reviewed-by: Tarun Tuli <taruntuli@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
USB3 is used for both typeA and WWAN based on different DB.
BUG=b:287159026
TEST=change FW config and check typeA and WWAN can work.
Signed-off-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Change-Id: I5ad3973a9519350794a661ad00f71c0eb34edfba
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75819
Reviewed-by: Tim Van Patten <timvp@google.com>
Reviewed-by: Jon Murphy <jpmurphy@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Add the support RAM parts for gothrax.
Here is the ram part number list:
DRAM Part Name ID to assign
MT62F512M32D2DR-031 WT:B 0 (0000)
H58G56AK6BX069 1 (0001)
K3LKBKB0BM-MGCP 2 (0010)
BUG=b:284388714
BRANCH=None
TEST=emerge-nissa coreboot
Signed-off-by: Yunlong Jia <yunlong.jia@ecs.corp-partner.google.com>
Change-Id: Ib16846f7b2061ee254db674ac7bac66c9b9f4e70
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75834
Reviewed-by: Henry Sun <henrysun@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kangheui Won <khwon@chromium.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
TCSS and TBT use the same lane on schematic. Update the port start
from 0 to match the Intel schematic. You can better follow the it
without convert the port number.
Signed-off-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Change-Id: Ic6631dcbbd9f6c79c756b015425e2da778eb395e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75892
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
edk2-stable202111 is older release of edk2. MTL FSP uses 202302 Edk2.
There are structure definition changes between 202111 and 202302. One of
change is in FSP_INFO_HEADER structure. Also, Next Gen Intel SoC needs
202302 Edk2.
This patch includes (edk2/edk2-stable202302) all required
headers for edk2-stable202302 EDK2 tag from EDK2 github
project using below command:
git clone -b edk2-stable202302 https://github.com/tianocore/edk2.git
commit hash: f80f052277c88a67c55e107b550f504eeea947d3
Only include necessary header files.
MdePkg/Include/Base.h was updated to avoid compilation errors
through safeguarding definitions for MIN, MAX, NULL, ABS, ARRAY_SIZE.
Add UefiCpuPkg/Include Because `MpServices2.h` file is part of
`UefiCpuPkg/Include/Ppi/`
Add following fixes from edk2-stable202111
060492ecd2 Safe guard enum macro in SmBios.h
2bf9599cf1 Use fixed size struct elements
BUG=b:261689642
TEST= select UDK_202302_BINDING Kconfig for MTL, Test Build and boot rex
Image
Change-Id: I8d4deab0bd1d2c6df28e067894875b80413cd905
Signed-off-by: Ronak Kanabar <ronak.kanabar@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75663
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
- Disable devices in variant.c instead of adding probe statements to
devicetree because storage devices need to be enabled when fw_config is
unprovisioned, and devicetree does not currently support this. (it
disables all probed devices when fw_config is unprovisioned.).
- Removed `bootblock-y += variant.c` from Makefile.inc based on
CL:3841120.(The infrastructure for selecting an appropriate firmware
image to use the right descriptor is now ready so runtime descriptor
updates are no longer necessary.).
BUG=b:285477026
TEST=USE="project_joxer emerge-nissa coreboot"
Signed-off-by: Mark Hsieh <mark_hsieh@wistron.corp-partner.google.com>
Change-Id: I6920d88dfec86676ff6733146f748e06d4085c49
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75743
Reviewed-by: Derek Huang <derekhuang@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Nico Huber