When CONFIG_FSP_M_FILE isn't defined, the parameter of the file-size
call evaluates to an empty string, so the file-size call will run
"cat | wc -c" which will cause make to get stuck in there. Also print a
message when no FSP-M file is specified that the resulting image won't
boot successfully.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I6b02774e2c79d12554fd076aa01bbe972176f372
Reviewed-on: https://review.coreboot.org/c/coreboot/+/57189
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Since all mainboards use `CHIPSET_LOCKDOWN_COREBOOT`, make it the
default by changing its enum value to 0 and remove its configuration
from all related devicetrees.
If `common_soc_config.chipset_lockdown` is not configured with
something else in the devicetree, then `CHIPSET_LOCKDOWN_COREBOOT`
is used.
Also, add a release note for the upcoming 4.15 release.
Change-Id: I369f01d3da2e901e2fb57f2c83bd07380f3946a6
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/56967
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Tim Crawford <tcrawford@system76.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Make `mainboard_fill_spd_data` mandatory and adapt mainboards to define
this function accordingly.
Change-Id: Ic18c4c574e8c963bbb41c980f43bdbacc57735af
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55806
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Move the `mainboard_fill_spd_data` function out of romstage, in
preparation to confine `pei_data` usage to as few files as possible.
Change-Id: I6447da4d135d920f9145e817bfb7f9056e09df84
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55805
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This change calls `add_more_links()` in `denverton_init_cpus()` if
`dev->link_list` is NULL. This condition can occur if mainboard does
not add any APIC device in the device tree.
Link: https://mail.coreboot.org/hyperkitty/list/coreboot@coreboot.org/thread/YLMK2FBWWL6RKDNKBVZB3NJDYMEYHED7/
"A different lapic number in devicetree.cb needed for CPU with the
same SKU and steping (Intel Atom C3538)."
Change-Id: I6f453901b17f7eff22beed8dbf6995cdc9f9b776
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/57152
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: King Sumo <kingsumos@gmail.com>
Reviewed-by: Suresh Bellampalli <suresh.bellampalli@intel.com>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: Mariusz Szafrański <mariuszx.szafranski@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Currently, The SPI speed/mode configuration is split between Kconfig
and devicetree. We'd like to have everything in one place. Since we
need the fast-read speed and the mode available in the Makefile to build
the AMD EFS table, we currently need it in Kconfig. Move all of the
settings to Kconfig and remove them from Devicetree in a later commit.
BUG=b:195943311
TEST=boot majolica & guybrush, verify spi settings
Signed-off-by: Martin Roth <martinroth@chromium.org>
Change-Id: I8f29e49e886bd99b39172905e21bfd392c6c10e2
Reviewed-on: https://review.coreboot.org/c/coreboot/+/56884
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
When modules are added to the FSP and they won't fit into the FSP binary
any more, the size can be increased in the FSP build. Especially in the
case of debug builds the increased size might not fit into the memory
region it gets decompressed into which starts at FSP_M_ADDR and has a
size of FSP_M_SIZE. SoCs can implement the soc_validate_fspm_header
function that ends up being called by the FSP driver in romstage to do
some additional checks on the FSP binary's header that includes the
version number and the image size. We can use the image size field to
check if it fits into the reserved region. Since the FSP-M memory region
is located after romstage loading it won't clobber the romstage code
where we do the check.
This runtime check is added in addition to the build-time check to also
cover the case when the FSP binaries in CBFS get replaced with ones that
don't fit into the reserved memory region after the coreboot build.
BUG=b:186149011
TEST=Mandolin still boots fine with the patch applied. When as a test
the FSP_M_SIZE Kconfig option in soc/amd/picasso is decreased to 0x10000
which is by far not enough for the decompressed FSP-M binary to fit into
it prints the newly added error message on the console and then stops.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I9b74a2d03993ba50b166eb6e87d4e57b93afc069
Reviewed-on: https://review.coreboot.org/c/coreboot/+/57068
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Use the support from the previous patch to have coreboot lock the PAM
registers instead of the FSP when the lockdown configuration is set to
coreboot.
Change-Id: Ice4c727f2b75893cd012345a556fd21d9807dfaa
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/57147
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Use the support from the previous patch to have coreboot lock the PAM
registers instead of the FSP when the lockdown configuration is set to
coreboot.
TEST=boot to OS, read PCI 0:0.0 config register 0x80, value is 0x31
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Change-Id: I0c3e16edeab6f85a79eb10e1477d95952b554a18
Reviewed-on: https://review.coreboot.org/c/coreboot/+/57146
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Some FSPs provide a UPD to allow the bootloader to set the PAM lock bit
instead of the FSP, therefore add a function in the common code to do
this. Source: ADL & TGL FSP integration guides
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Change-Id: I1d6642b496617b6e8ccda8a0aa6bfd88ea9dc3ba
Reviewed-on: https://review.coreboot.org/c/coreboot/+/57145
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
The FSP-M binary needs to fit into the memory region that starts at
FSP_M_ADDR and is FSP_M_SIZE bytes large, so error out during build time
if the uncompressed FSP-M file is larger than the size of the region it
will be copied into.
BUG=b:186149011
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Suggested-by: Furquan Shaikh <furquan@google.com>
Change-Id: Ice4a59e5a723c3c0a40b1f3f3227aee6b9dcb39a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/57129
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Sounds like we prefer to have this under drivers/ instead of device/.
Also move all MIPI-related headers out from device/ into their own
directory.
Signed-off-by: Julius Werner <jwerner@chromium.org>
Change-Id: Ib3e66954b8f0cf85b28d8d186b09d7846707559d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/57128
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Cannon Point PCH-H does not implement the eMMC, I2C4 and I2C5 devices.
Guard the IRQ constraints for these devices to prevent FSP assertions.
Tested on Prodrive Hermes, debug FSP builds no longer fail to boot.
Change-Id: I58674d1c3c5fe4535c022020674d48d6a5315bf9
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/57092
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Prepare to confine all `pei_data` references in raminit.c and refcode.c
so that mainboards don't need to know about its existence.
Change-Id: I55793fa274f8100643855466b6cca486896fb2c4
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55801
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Do early ME init before adding the "start of raminit" timestamp.
Change-Id: If8b27a9d4eb3b801e3e05dc2f2b95bf748985707
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55800
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Based on the base TGL devicetree, add one specific to TGL-H that adds
the additional supported devices.
Introduces a new Kconfig for selecting the PCH support.
Reference:
- Intel doc 615985
Change-Id: Icc130461edcecc4a3e1f6544ccb905608881d2f7
Signed-off-by: Jeremy Soller <jeremy@system76.com>
Signed-off-by: Tim Crawford <tcrawford@system76.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/56945
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Convert the power limit defines to an enum and add TGL-H entries.
Change-Id: I6fa7c7338b3157b29ff72769238597e3c528aedb
Signed-off-by: Jeremy Soller <jeremy@system76.com>
Signed-off-by: Tim Crawford <tcrawford@system76.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/56943
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
This reverts commit 34bd6ba979.
Reason for revert: Device NVS is expected by mainboard samus
in payload depthcharge:
932c6ba270/src/board/samus/board.c (60)
Not reverted:
* ACPI_HAS_DEVICE_NVS does not exist anymore in ToT and hence it's
selection in broadwell is not required.
Signed-off-by: Furquan Shaikh <furquan@google.com>
Change-Id: Ic31d7ae62c5df72708b724160e96e10b46002eb1
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54976
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Move bcd2bin() / bin2bcd() functions to commonlib/bsd/include/
Also, the license is changed from GPL to BSD.
This is because it is needed from "utils" (see CL in the chain).
For reference bin2bcd() & bcd2bin() are very simple functions.
There are already BSD implementations, like these ones (just to
name a few):
https://chromium.googlesource.com/chromiumos/platform/mosys/+/refs/heads/main/include/lib/math.h#67http://web.mit.edu/freebsd/head/sys/contrib/octeon-sdk/cvmx-cn3010-evb-hs5.c
BUG=b:172210863
TEST=make (everything compiled Ok).
Change-Id: If2eba82da35838799bcbcf38303de6bd53f7eb72
Signed-off-by: Ricardo Quesada <ricardoq@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/56904
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Jack Rosenthal <jrosenth@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
To reduce suspend power consumption,
1. Disable unused CLKSQ2.
2. Set CLKSQ_EN to sleep control for SPM 26M sleep control.
No bus clock when enter 26m sleep control, and only control
clock square by side band.
Signed-off-by: Chun-Jie Chen <chun-jie.chen@mediatek.com>
Change-Id: Ia9a1735d6f508ce35b9af2d67831a3474255198b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/57043
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This patch changes the sc7180 boards to use the new common MIPI panel
framework, which allows more flexible initialization command packing and
sharing panel definitions between boards. (I'm taking the lane count
control back out again for now, since it seems we only ever want 4 for
now anyway, and if we ever have a need for a different lane count it's
not clear whether that should be a property of the board or the panel or
both. Better to leave that decision until we have a real use case.)
Also, the code was not written to deal with DCS commands that were not a
length divisible by 4 (it would read over the end of the command
buffer). The corresponding kernel driver seems to pad the command with
0xff instead, let's do the same here. (Also increase the maximum allowed
command length to 256 bytes, as per Qualcomm's recommendation.)
Signed-off-by: Julius Werner <jwerner@chromium.org>
Change-Id: I78f6efbaa9da88a3574d5c6a51061e308412340e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/56966
Reviewed-by: Shelley Chen <shchen@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Update SKU specific power limits for ADL-M as per document 643775.
BUG=None
BRANCH=None
Change-Id: I40b9b3a508c549d940e1c2c9e8b4079695b694e6
Signed-off-by: Sumeet Pawnikar <sumeet.r.pawnikar@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/56976
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
PSP_Verstage will take almost the entire time to run that
is allotted to S0i3 resume. Since coreboot isn't running,
the PSP needs to handle any security requirements. The long-
term plan is that the PSP won't even load psp_verstage on S0i3
resume, but when it is loaded, this makes sure we exit
immediately
BUG=b:177064859
TEST=Verify that PSP_verstage doesn't run on S0i3 resume
Signed-off-by: Martin Roth <martinroth@chromium.org>
Change-Id: Ia7b2560ff3d7621922ec4bc0e8793961f5d7550f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/56919
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
This reverts commit 66dbb0c5d6.
The numbers were meant for Cannon Lake, but the code was also meant
to be used for all other platforms using the Cannon Point PCH. Now
Cannon Lake support is even dropped, so we can cleanly revert to the
recommended values for the other platforms.
Change-Id: Iea56c6a29ca4b34c9852393fed2e3be4de128ec6
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/56662
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
According to received feedback, FSP-T enables MMCONF at address
0xe0000000 with 256 busses. Sanity-check that Kconfig matches that.
Add MMCONF_BUS_NUMBER such that MCFG in ACPI will be correct.
Change-Id: I01309638a9f4ada71e5e3789db34892ed4abfa3b
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50665
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
This patch decouples the selection of eNEM feature enablement from SoC
to ensure the ADLRVP does the validation first prior enabling this
feature on OEM/ODM reference designs.
BUG=b:168820083
TEST=No changing is being observed in .config with and without this CL.
Change-Id: I709185159d9869501b1d8e8d00f6d25ec77838bf
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/56993
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Set default PL4 values for various Alder Lake CPU SKUs as per
bug#191906315 comment#10.
BUG=b:194745919
BRANCH=None
TEST=Build FW and test on brya0 board.
Change-Id: I53791badbec3c165d56f20ce0656dc15d63bab37
Signed-off-by: Sumeet Pawnikar <sumeet.r.pawnikar@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/56917
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
There are gremlins in the system. thread_coop_enable has an assert. This
is currently problematic for two reasons.
assert(current->can_yield <= 0);
When doing smm_do_relocate we are entering a deadlock. The root cause
hasn't been quite found yet, but it's related to co-op multi-threading.
For some reason the assert in thread_coop_enable is firing when
releasing the console_lock spin lock. I'm assuming cpu_info hasn't been
initialized yet. The assert tries to perform a printk, but since the
console_lock is still held we end up in a dead lock. This dead lock will
generally not happen after a warm reset. Again I'm assuming because the
cpu_info struct has some valid values at this point.
For now disable multi-tasking until we fix the cpu_info initialization.
BUG=b:194391185
TEST=Boot guybrush to OS
Co-developed-by: nikolai.vyssotski@amd.corp-partner.google.com
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: Ia3143f538a31b5aaaea104aa1d8bcf44e6dcb528
Reviewed-on: https://review.coreboot.org/c/coreboot/+/57005
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Nikolai Vyssotski <nikolai.vyssotski@amd.corp-partner.google.com>
Reviewed-by: Jason Glenesk <jason.glenesk@gmail.com>
Reviewed-by: Rob Barnes <robbarnes@google.com>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Use correct format for constraint list as expected by kernel driver.
With this change, kernel is able to correctly list dummy device in
constraint list.
BUG=b:194687976
TEST=Build and boot to OS in Guybrush.
Change-Id: I7af1941ffd21cd5864c7285f44cb2d063d2f225f
Signed-off-by: Pratik Vishwakarma <Pratik.Vishwakarma@amd.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/57012
Reviewed-by: Jason Glenesk <jason.glenesk@amd.corp-partner.google.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Rob Barnes <robbarnes@google.com>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
All boards that are trying to use MIPI panels eventually run into the
problem that they need to store physical parameters and a list of DCS
initialization commands for each panel, and these commands can be very
different (e.g. a large amount of very short commands, a few very large
commands, etc.). Finding a data format to fit all these different cases
efficiently into the same structures keeps being a challenge, and the
Kukui mainboard already once put a lot of effort into designing a
clean, flexible and efficient solution for this. This patch moves that
framework into a common src/device/mipi/ library where it can be used by
other boards as well. (Also, this will hopefully allow us to save some
duplicated work when using the same panel on different boards at some
point.)
Signed-off-by: Julius Werner <jwerner@chromium.org>
Change-Id: I877f2b0c7ab984412b288e2ed27f37cd93c70863
Reviewed-on: https://review.coreboot.org/c/coreboot/+/56965
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
For mainboard devicetree, it always have definition for enabling
cpu_cluster 0 which is required for all the variants.
Since it is SoC related settings, it's better to keep in chipset.cb
as a common setting for all the mainboards using the same SoC.
BUG=None
BRANCH=None
TEST=Change has no functional impact on the brya board.
Change-Id: I20bf1a87c7a9b343a86053692617c127a1a3250d
Signed-off-by: MAULIK V VAGHELA <maulik.v.vaghela@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/56955
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Alder Lake SoC specific Kconfig that internally selects all eNEM
related Kconfig. CONFIG_ALDERLAKE_CAR_ENHANCED_NEM will get
autoselected if platform doesn't have INTEL_CAR_NEM Kconfig selected
explicitly.
BUG=b:168820083
TEST=Verified CONFIG_INTEL_CAR_NEM is still enable.
Change-Id: Ife1c7d2036cece4598275dfc26ed138fb46bd881
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/56090
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Alder Lake onwards IA SoC to select CAR_HAS_L3_PROTECTED_WAYS from SoC
Kconfig and here is modified flow as below:
Add new MSR 0xc85 IA32_L3_PROTECTED_WAYS
Update eNEM init flow:
- Set MSR 0xC85 L3_Protected_ways = (1 << data ways) - 1
Update eNEM teardown flow:
- Set MSR 0xC85 L3_Protected_ways = 0x00000
BUG=b:168820083
TEST=Verified filling up the entire cache with memcpy at the beginning
itself and then running the entire bootblock, verstage, debug FSP-M
without running into any issue. This proves that code caching and
eviction is working as expected in eNEM mode.
Change-Id: Idb5a9ec74c50bda371c30e13aeadbb4326887fd6
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48344
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
As per TGL EDS doc:575681, two ways will be controlled with one bit
of SF QoS register(SF Mask#1/#2) hence, selects SF_MASK_2WAYS_PER_BIT
for TGL SoC.
Change-Id: Ibeef653e0c510b62880b10b3f9767664d89c9623
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/56568
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
