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Update IRQs according to datasheet/PPR.
source:
PPR #57254 Rev 1.59 Table 137
Change-Id: I843e5e2b01301eb02cb5be347e122cffbe76d80d
Signed-off-by: Maximilian Brune <maximilian.brune@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84375
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This patch updates the naming scheme used for the GPP bridges.
The naming scheme now matches what we also have on phoenix.
Change-Id: I9f740d75a3561dba2ed65acb16bb4259f632307d
Signed-off-by: Maximilian Brune <maximilian.brune@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84378
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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source: PPR #57254 Rev 1.71
Change-Id: I5eaed888109b89c25bcf0ba91abefa7c36c1851b
Signed-off-by: Maximilian Brune <maximilian.brune@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84381
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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It aligns the names in the datasheet with the one in the code. It also
removes and adds some.
Resource: Document 57254 Chapter 15.3.5
TODO it may very well be that I don't have the full truth, because most
of these register just have a different name and some of these names
like ESPI seem more recent that for example LPC.
Change-Id: Iad848ff400ef80777d0cbb2b582b9b5fa8bf11f3
Signed-off-by: Maximilian Brune <maximilian.brune@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84383
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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Glinda doesn't contain I2C4 and I2C5 like Mendocino it was copied
from. Remove their definitions.
Reference: Document 57254
Change-Id: I676e76aa2309d9ab82d63b48a2dec3c100241131
Signed-off-by: Maximilian Brune <maximilian.brune@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84382
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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After reboot, the system does not need to serve pending IRQ from
systimer. Therefore, clear systimer IRQ pending bits in init_timer().
For that to work, the systimer compensation version 2.0 needs to be
enabled.
TEST=Build pass and timestamp is not reset in ATF and payload
BUG=b:343881008
Change-Id: I520986b81ca153ec3ce56558a80619448cfc0c59
Signed-off-by: Zhanzhan Ge <zhanzhan.ge@mediatek.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/83928
Reviewed-by: Yidi Lin <yidilin@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
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regist*re*s → regist*er*s
Change-Id: Ie5f5cb481f0fac335e592fd3f1f56d5462e37c1e
Fixes: 2b0b2ef9a258 ("soc/intel/common/systemagent: select CAPID_A, BDSM and BGSM by Kconfig")
Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84492
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nicholas Sudsgaard <devel+coreboot@nsudsgaard.com>
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FSP-M UPDs are programmed according to the configuration (Kconfig and
device tree).
BUG=348678529
TEST=Memory is initialized successfully and hardware is programmed as
desired on Intel pantherlake reference board.
Change-Id: Iea26d962748116fa84afdb4afcba1098a64b6988
Signed-off-by: Jeremy Compostella <jeremy.compostella@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84443
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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As https://doc.coreboot.org/contributing/coding_style.html#typedefs
states: "In general, a pointer, or a struct that has elements that can
reasonably be directly accessed should never be a typedef". This
commit makes the Intel Panther Lake SoC code comply with this by using
explicitly `struct soc_intel_pantherlake_config' in the
soc/intel/pantherlake code as I have been suggested to for the
`fsp_params.c' files. The rule being the rule and consistency across
a project matters more than personal preferences.
The documentation lists five exceptions and none on them cover the use
of `config_t' instead `struct soc_intel_pantherlake' but I believe it
does not make the code better for the following three reasons:
1. It is repetitive, make the line longer and the code is in
soc/intel/pantherlake so obviously the config_t data structure is
the pantherlake soc configuration.
2. It makes re-usability from one generation to another unnecessarily
harder.
3. This config_t abstraction is required for and used by some common
block code anyway. Hence, we end-up with some code using `config_t'
and other using the final structure which break the consistency of
the code when the project in looked as a whole.
BUG=348678529
TEST=Google fatcat mainboard compiles
Change-Id: Ibe382615db1a7c7a0841d8fe4ae43c226e2c2021
Signed-off-by: Jeremy Compostella <jeremy.compostella@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84561
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Ronak Kanabar <ronak.kanabar@intel.com>
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This commit introduces a new config DRIVER_INTEL_ISH_HAS_MAIN_FW to
indicate that the Intel Sensor Hub (ISH) is using the ISH MAIN firmware.
The ISH MAIN firmware is located in rootfs, hence we no longer need to
store the ISH BUP version in the CSE partition.
When this config is enabled, fetching the ISH BUP version from the CSE
firmware partition is skipped.
BUG=b:360144613
TEST=Local build successful and tested on trulo by toggling the
config. Enabling this config skips printing the ISH version in cbmem.
Change-Id: I6cacf7b44ce6895ecb96db295d184c7b7d5a872c
Signed-off-by: Jayvik Desai <jayvik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84493
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Dinesh Gehlot <digehlot@google.com>
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Source: Document 57254
Change-Id: I9675d45eba257e52d9a870a4cc153b925267f840
Signed-off-by: Maximilian Brune <maximilian.brune@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84377
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-by: Martin L Roth <gaumless@gmail.com>
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This also updates the mainboards depending on it.
Change-Id: I1138f27bfd47f6fa70a0c2afcc65a5553a609d57
Signed-off-by: Maximilian Brune <maximilian.brune@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84376
Reviewed-by: Martin L Roth <gaumless@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This commit drops tcss_d3_hot_disable chip config as FSP is not
exposing the same purpose UPD anymore starting with Panther Lake
SoC.
BUG=b:348678529
TEST=Build for fatcat
Change-Id: I914f73ff06bfb801fc319b45b23d7ce4cb7a6d58
Signed-off-by: Jeremy Compostella <jeremy.compostella@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84441
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Pranava Y N <pranavayn@google.com>
Reviewed-by: Ronak Kanabar <ronak.kanabar@intel.com>
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The declarations describing interface functions between SoCs
and openSIL glue code are common for the stub and Genoa POC,
and likely with future SoC openSIL implementations. Therefore,
move these out of SoC-specific header files and into
vc/amd/opensil/opensil.h.
This change facilitates swapping out the stub for the actual
openSIL glue code.
Change-Id: Icc8783ddb868f9f0c4cd357245604313eadfe531
Signed-off-by: Nicolas Kochlowski <nickkochlowski@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84428
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Varshit Pandya <pandyavarshit@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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"enable_c6dram" needs only 2 "states" to be clearly defined.
C provides "true/false", so use it instead of using unsigned int.
Change-Id: Icff1b42ceb2e89cc0b2e7abab6743430c635db7b
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84155
Reviewed-by: Sean Rhodes <sean@starlabs.systems>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Add device IDs for GNR PCIe root ports so that these devices can
be supported by the Xeon-SP PCIe root port driver.
Change-Id: I450c0088aa2e3be60489becf0600f534ea90d7a4
Signed-off-by: Shuo Liu <shuo.liu@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84311
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Configure FSP UPD VMX from Kconfig ENABLE_VMX.
Change-Id: I0c03f535b6f93761419657127e791c02e8ee4988
Signed-off-by: Johnny Lin <johnny_lin@wiwynn.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84327
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Both lpc.c and chip.c will create HPET table.
remove hpet_device_ops for avoiding create two HPET table.
Change-Id: I32628e98b5c1fac4b72ea3abf755b62847161bec
Signed-off-by: Lu, Pen-ChunX <pen-chunx.lu@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84326
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
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Change-Id: I578b2c213ff1b33b4ca37e0422f690bedc9f5ba1
Signed-off-by: Jincheng Li <jincheng.li@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84325
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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IBL eSPI should be correctly configured by LPC driver so that console
input is usable.
Change-Id: I77cc6dd67b36035974e7f268d32b8473e8d83483
Signed-off-by: Shuo Liu <shuo.liu@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84309
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
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Work around a GCC LTO bug. Even if no buffer overflow is bound to happen
as the soldered down path is taken GCC LTO complains about this.
Change-Id: Ib3d4ed8032bb06b6d08fbc2dc4b697df88745243
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84205
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
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TME, Total Memory Encryption will be enabled once the feature is
fully verified with Panther Lake.
Change-Id: I600c8a499df3b8796df35813422d0e89f67cc630
Signed-off-by: Jamie Ryu <jamie.m.ryu@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84418
Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Jérémy Compostella <jeremy.compostella@intel.com>
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Similarly to what is done in Meteor Lake, the PortResetMessageEnable
UPD can be set based on usb2_port[].type_c setting and therefore
usb2_port_reset_msg_en is not necessary.
BUG=b/348678529
TEST=Build for fatcat
Change-Id: I914f73ff06bfb801fc319b45b23d7ce4cb7a6d57
Signed-off-by: Jeremy Compostella <jeremy.compostella@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84429
Reviewed-by: Pranava Y N <pranavayn@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
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Each TCSS port can be associated a setting via the tcss_cap_policy
device tree field. The setting can be picked within five values listed
by this commit.
BUG=b/348678529
TEST=fatcat board build tcss_cap_policy[0]=TCSS_TYPE_C_PORT_FULL_FUN
Change-Id: I914f73ff06bfb801fc319b45b23d7ce4cb7a6d56
Signed-off-by: Jeremy Compostella <jeremy.compostella@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84419
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Pranava Y N <pranavayn@google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
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Mediatek SoCs start operating at eMMC clock around 3MHz right after
power-on due to wrong src_hz value. In JEDEC spec, eMMC clock needs
under 400kHz.
When we need to set a clock output frequency, we actually set a
frequency division value. Originally, we set the source clock
frequency to 50MHz, the target frequency to 400KHz, and get the
division value 128. However, the actual source clock frequency is
400MHz, so the final actual output is 400MHz/128=3.125MHz.
So we correct source clock frequency to 400MHz for eMMC output
clock of 400KHz.
BUG=b:356578805
TEST=test boot ok; measure eMMC clock ok; no boot time impact
Change-Id: I9c8836b23fb21e9b0bdc80fbe85142ea0fa5e381
Signed-off-by: Mengqi Zhang <mengqi.zhang@mediatek.corp-partner.google.com>
Signed-off-by: Kiwi Liu <kiwi.liu@mediatek.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84298
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yidi Lin <yidilin@google.com>
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Use CONFIG_SOC_INTEL_COMMON_BLOCK_ACPI_HAVE_GPE1 to add GPE1 block
rather than checking if GPE1_STS(0) is '0'.
BUG:362310295
TEST=with the flag, boot google/fatcat or intel/ptlrvp to OS and check
that FADT table includes GPE1. FADT should have:
GPE1 Block Address : 00001810
GPE1 Block Length : 18
GPE1 Base Offset : 80
Without the flag, boot to OS and check that FADT table does not include
GPE1. FADT should have:
GPE1 Block Address : 0
GPE1 Block Length : 0
GPE1 Base Offset : 0
Signed-off-by: Cliff Huang <cliff.huang@intel.com>
Change-Id: Idd8115044faff3161ea6bd1cae6c0fe8aa0ff8d7
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84392
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
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Add function needed to generate ACPI backlight control SSDT, along with
Kconfig values for accessing the registers.
Change-Id: Ied08e5e9fe4913bd60474ed7dcf88b945172558d
Signed-off-by: Jeremy Soller <jeremy@sysetm76.com>
Signed-off-by: Tim Crawford <tcrawford@system76.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/82729
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
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In newer SOC, such as PTL, there is no DMI. Exclude DMI memory range in
northbridge.asl if DMI_BASE_SIZE is '0'
BUG=b:348678529
TEST=Build CB with DMI_BASE_SIZE set to '0' in the SOC directory. Boot
to OS and check ACPI PDRC device from the ACPI DSDT table. There should
not have an entry for DMI in its _CRS method.
Verified on Intel® Simics® Pre Silicon Simulation platform
for PTL using google/fatcat mainboard.
Signed-off-by: Cliff Huang <cliff.huang@intel.com>
Change-Id: I971af2eb214b5940fa09d9dc0f9717bb5f0dfb4d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84349
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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tuning
If real-time tuning was enabled, 'PchPwrOptEnable' was set two times
with different values. This patch fixes the issue.
BUG=none
TEST=Enabled FSP UPD debug output and checked 'PchPwrOptEnable' offset
Change-Id: I2f31015c1da51a4ae1b8d5226f5d7b60a6023f3d
Signed-off-by: Mario Scheithauer <mario.scheithauer@siemens.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84399
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The ELOG for CSE updates was being added in fsp_params.c, but the
actual update happens in cse_lite.c. This commit moves the ELOG to
cse_lite.c to more accurately reflect where the event is happening.
This also removes the need for a sol_type variable in
meteorlake/romstage/fsp_params.c.
It also helps to avoid redundant ELOG event entry while performing
CSE update (due to CSE RO to RW switch dependency).
BUG=b:361253028 (Multiple CSE sync elog prints for Nissa/Trulo)
TEST=Able to see only one instance of ELOG while performimg CSE sync.
w/o this patch:
elogtool list
0 | Log area cleared | 4088
1 | Kernel Event | Clean Shutdown
2 | Early Sign of Life | MRC Early SOL Screen Shown
3 | Early Sign of Life | CSE Sync Early SOL Screen Shown
4 | System boot | 29
5 | Memory Cache Update | Normal | Success
6 | Early Sign of Life | CSE Sync Early SOL Screen Shown
w/ this patch:
elogtool list
0 | Log area cleared | 4088
1 | Early Sign of Life | MRC Early SOL Screen Shown
2 | Memory Cache Update | Normal | Success
3 | System boot | 30
4 | Memory Cache Update | Normal | Success
5 | Early Sign of Life | CSE Sync Early SOL Screen Shown
Change-Id: I37fe3f097e581f79bf67db1ceb923f10ce651d62
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84398
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <ericllai@google.com>
Reviewed-by: Jakub Czapiga <czapiga@google.com>
Reviewed-by: Jayvik Desai <jayvik@google.com>
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List of changes:
1. Select common ACPI Kconfig to include common ACPI code block
from IA-common code
2. Select ACPI Kconfig support for wake-up from sleep states.
3. Add SoC ASL code for SoC IPs like IPU, HDA etc.
4. PTL replaces DMI3 with SAF to ensure
common/block/acpi/acpi/northbridge.asl binding with PTL change,
#if DMI_BASE_SIZE guard check is added in northbridge.asl
5. include GPIO ASL that supports new pinctrl schema.
BUG=b:348678529
TEST=Verified on Intel® Simics® Pre Silicon Simulation platform
for PTL using google/fatcat mainboard.
Change-Id: Ia5cf899b049cb8eb27b4ea30c7f3ce7a14884f15
Signed-off-by: Ravi Sarawadi <ravishankar.sarawadi@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/83772
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
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Enable the CRASHLOG config option for Chrome OS boards. This allows the
Chrome OS crash reporter to collect and analyze crash dumps, aiding in
debugging and improving system stability.
TEST=Able to build and boot google/brox
Change-Id: Ia23ef1cbebdba9a3b724204eb25ee788afa3e8fd
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84365
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <ericllai@google.com>
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This reverts commit 88a496a9c81ba6447a4c1453a45d09ee79f30309.
This workaround is not valid with the latest Intel PRQ silicon,
so I'm dropping it now. Additionally, able to boot to ChromeOS without
any hang, and I also ran an S0ix cycle without any failures.
BUG=b:244082753
TEST=Able to boot google/rex0 to CrOS.
Change-Id: Idf0da5841705888d2787f61dd6e6fada2fbe3e3e
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84368
Reviewed-by: Jakub Czapiga <czapiga@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I794899fa55b510e6f39dadc1a831b86389ab31ca
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84355
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
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Change-Id: I88baa159475ac57ec6a2a638ab84f76a6af4fe82
Signed-off-by: Shuo Liu <shuo.liu@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84318
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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When battery is disconnected and only adaptor is connected higher PL2
power draw causes cpu brown out and system does not boot to kernel. To
avoid this set Boot frequency UPD to 1. Reduce PL4 value to overcome
power spikes from SoC during boot. Remove Psys implementation as it
impacts active state platform performance.
BUG=b:335046538,b:329722827
BRANCH=None
TEST=Able to successfully boot on 3 different Brox proto2 SKU1
and SKU2 boards with 65W, 45W and 30W adaptors for 3
iterations of cold boot.
Change-Id: I58e136c607ea9290ecac0cee453d6632760a6433
Signed-off-by: Sowmya Aralguppe <sowmya.aralguppe@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/83752
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
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Change-Id: Iebfadffd2da83992af983b8c0dfe2706f81eb728
Signed-off-by: Shuo Liu <shuo.liu@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84317
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change-Id: I816c6f68840c122fbc37085e31a1b0368a819f4a
Signed-off-by: Jincheng Li <jincheng.li@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84313
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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GNR-AP supports up-to 128 cores/256 threads per socket. Enlarge
MAX_CPUS to 512 = 128*2*2 with 2 socket configuration considered.
Change-Id: I8dc46dcdd3ca1c3ddfa47fbb28912a2c6e4c46fa
Signed-off-by: Jincheng Li <jincheng.li@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84312
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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For Xeon-SP, DCACHE_BSP_STACK_SIZE is by default 0x10000. For GNR,
this default size is enough. Use the default size so that more
CAR spaces could be saved for other purpose.
Change-Id: I68a79df150c4954ef8d703987d7c0bb446ba4cda
Signed-off-by: Gang Chen <gang.c.chen@intel.com>
Signed-off-by: Shuo Liu <shuo.liu@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84302
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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List of changes:
1. Add required SoC programming till ramstage.
2. Include only required headers into include/soc.
3. Skeleton code used to call FSP-S API.
BUG=b:348678529
TEST=Verified on Intel® Simics® Pre Silicon Simulation platform
for PTL using google/fatcat mainboard.
Change-Id: I61930726ad0c765bfa1d72c5df893262be884834
Signed-off-by: Saurabh Mishra <mishra.saurabh@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84332
Reviewed-by: Jérémy Compostella <jeremy.compostella@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
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The calculation of non-eviction ways (used for cache-as-ram
configuration) has been simplified by removing conditional move
instructions and directly adding the remainder to the quotient.
This achieves the same ceiling operation but with potentially improved
efficiency (less instructions).
No functional changes are expected.
TEST=Able to build and boot google/rex.
Change-Id: I7cf5ff19ec440d049edc3bf52c660dea96b1f08a
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84236
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Reviewed-by: Jérémy Compostella <jeremy.compostella@intel.com>
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Clean up redundant `struct pad_func` and `PAD_*` definitions. This patch
also refactors the PAD_* macros by,
- Repurposing PAD_FUNC and dropping PAD_FUNC_SEL.
- Adding PAD_FUNC_DOWN and PAD_FUNC_UP to avoid the implicit
initialization.
BUG=none
TEST=emerge-{elm, kukui, asurada, cherry, corsola, geralt, rauru} coreboot
Change-Id: I12b8f6749015bff52988208a7c3aa01e952612c6
Signed-off-by: Yidi Lin <yidilin@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84222
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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With the release 20240910 of the Intel microcode repository, it also
includes the updated microcode file with version 0x129, which makes the
one from the coreboot blobs repo superfluous. Thus, use the one from the
Intel repository again.
Change-Id: I7fb58874719a8373072419e34b3f8923f7db927d
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84295
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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These identifiers are not included in the GPU list from Intel [1].
At the same time, 0x9B44 is not PCI DID of graphics device at all:
8086:9B44 - 10th Gen Core Processor Host Bridge/DRAM Registers [2].
[1] https://web.archive.org/web/20240731152818/https://
dgpu-docs.intel.com/devices/hardware-table.html
[2] https://web.archive.org/web/20231004011832/https://devicehunt.com/
view/type/pci/vendor/8086/device/9B44
Change-Id: I8ff7b062f930cb63ffd9caf240874742bd53fc23
Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/83862
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin L Roth <gaumless@gmail.com>
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Change-Id: Ifbe76bd69d847603345a4a1fa4f41e529634fa92
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84158
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Should make the sorting order of the paths more obvious.
Change-Id: Ie73e717f37f80a11a903e99cc094ea4d76e1ca1f
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/83827
Reviewed-by: Martin L Roth <gaumless@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The Alder Lake "Client" FSP paths have been replaced by symlinks to
Raptor Lake in the FSP repo. Hence we get the same files anyway and
can spare us to maintain the individual paths.
Change-Id: Ia9b256ce1940894e2cf31acaa4a83ea39f6723b6
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/83826
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin L Roth <gaumless@gmail.com>
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The `!FSP_USE_REPO` is most specific, if we're not using the FSP repo,
we can ignore all the FSP-repo paths. Hence put these first.
Having `FSP_TYPE_IOT` selected is also more specific, we can ignore all
the "Client" paths then. This makes sure that we don't catch a "Client"
by accident (otherwise we'd have to add a `!FSP_TYPE_IOT` for those).
Change-Id: Ibe9931d8f964a337c46fde31a3bc22c69d40eded
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/83825
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Martin L Roth <gaumless@gmail.com>
Reviewed-by: Ronak Kanabar <ronak.kanabar@intel.com>
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BUG=none
TEST=emerge-{asurada, cherry, corsola, geralt, rauru} coreboot
Change-Id: If35dcc4d88732f92c7c43a5eed0478ec52cf1802
Signed-off-by: Yidi Lin <yidilin@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84221
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Extracted from NDA spec #56995:
"The A/B recovery scheme formally separates the SPI flash space into
different partitions; a primary, “A” and secondary, “B”, which hold
the same set of system firmware. Under this scheme, the partitions A
and B can hold identical contents initially, but each partition can be
updated individually.
Normally the system boots from partition A, but if the A partition is
found to be corrupted, the system will switch to partition B and
boot. The OEM BIOS can then choose to continue the boot from partition
B, or repair partition A using contents from partition B."
The Cezanne platform supports both A/B recovery and no recovery
method. It needs this flag passed to amdfwtool to enable the A/B
recovery layout.
Change-Id: Id1c8028faee9c544628d65fd77be2a378ed7eab6
Signed-off-by: Zheng Bao <fishbaozi@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84195
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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Xeon-SP supports MMIO high range, a.k.a. MMIO range above 4G. FSP will
assign domain MMIO high windows from this range.
However, there will be unassigned parts among these high windows for
non-domain device usage (e.g. misc devices belonging to an IIO stack
but not belonged to any PCIe domains under that stack). This will cause
segmentation in MTRR UC coverage.
For example, in SPR-XCC where only CPM0/HQM0 are supported and
instantiated to PCIe domains, MMIO ranges are still reserved for
CPM1/HQM1. See more at src/soc/intel/xeon_sp/spr/ioat.c.
Reserve MMIO high range as a whole under domain0/00:0.0. During MTRR
calculation, this reservation will connect the discontinued domain MMIO
high windows together to form one continuous range, and save MTRR
register usage from inadequacy.
This change is initially raised for SPR but could be effective for GNR
as well.
TESTED = Build and boot in intel/archercity CRB, MTRR register usage
decreases from 7 to 3 in 2S system.
TESTED = Only setting MTRR for below 4GB ranges test fails with
LinuxBoot on SPR (through x86_setup_mtrrs_with_detect_no_above_4gb)
tsc: Detected 2000.000 MHz processor
last_pfn = 0x2080000 max_arch_pfn = 0x10000000000
x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT
WARNING: BIOS bug: CPU MTRRs don't cover all of memory, losing 129024MB of RAM.
------------[ cut here ]------------
WARNING: CPU: 0 PID: 0 at arch/x86/kernel/cpu/mtrr/cleanup.c:978 mtrr_trim_uncached_memory+0x2b9/0x2f9
...
Call Trace:
? 0xffffffff8f600000
? setup_arch+0x4bb/0xaed
? printk+0x53/0x6a
? start_kernel+0x55/0x507
? load_ucode_intel_bsp+0x1c/0x4d
? secondary_startup_64_no_verify+0xc2/0xcb
random: get_random_bytes called from init_oops_id+0x1d/0x2c with crng_init=0
---[ end trace 0e56686fd458f0c5 ]---
update e820 for mtrr
modified physical RAM map:
modified: [mem 0x0000000000000000-0x0000000000000fff] reserved
...
modified: [mem 0x00000000ff000000-0x000000207fffffff] reserved
last_pfn = 0x6354e max_arch_pfn = 0x10000000000
Memory KASLR using RDRAND RDTSC...
x2apic: enabled by BIOS, switching to x2apic ops
Using GB pages for direct mapping
...
Initmem setup node 0 [mem 0x0000000000001000-0x000000006354dfff]
DMA zone: 28769 pages in unavailable ranges
DMA32 zone: 19122 pages in unavailable ranges
BUG: unable to handle page fault for address: ff24b56eba60cff8
BAD
Oops: 0000 [#1] SMP NOPTI
CPU: 0 PID: 0 Comm: swapper Tainted: G W 5.10.50 #2
...
Call Trace:
? set_pte_vaddr_p4d+0x24/0x35
? __native_set_fixmap+0x21/0x28
? map_vsyscall+0x35/0x56
? setup_arch+0xa00/0xaed
? printk+0x53/0x6a
? start_kernel+0x55/0x507
? load_ucode_intel_bsp+0x1c/0x4d
? secondary_startup_64_no_verify+0xc2/0xcb
CR2: ff24b56eba60cff8
---[ end trace 0e56686fd458f0c6 ]---
RIP: 0010:fill_pud+0xa/0x62
...
Kernel panic - not syncing: Attempted to kill the idle task!
---[ end Kernel panic - not syncing: Attempted to kill the idle task! ]---
Change-Id: Ib2a0e1f1f13e797c1fab6aca589d060c4d3fa15b
Signed-off-by: Shuo Liu <shuo.liu@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/83538
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
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Add definitions for the GPIO pins on Panther Lake SoC,
as well as GPIO IRQ routing information and defines for ACPI ASL.
For now, add the following GPIO communities and GPIO groups:
Comm. 0: GPP_V, GPP_C
Comm. 1: GPP_F, GPP_E
Comm. 3: CPUJTAG, GPP_H, GPP_A, VGPIO3
Comm. 4: GPP_S
Comm. 5: GPP_B, GPP_D, VGPIO
ref doc:
- PT EDS vol2
- Panther Lake H GPIO Implementation Summary (#817954)
BUG=b:348678529
TEST=Verify on Intel Silicon platform for PTL using google/fatcat
mainboard. Note that these GPIO changes cannot be verified along as
they are merely data structure and defines for the SOC. With the
GPIO ASL, we should see the following GPIO instances under
/sys/bus/acpi/devices when booting to OS:
INTC10BC:00/ INTC10BC:01/ INTC10BC:02/ INTC10BC:03/ INTC10BC:04/
Signed-off-by: Cliff Huang <cliff.huang@intel.com>
Change-Id: Iae1bc072841214efaec7a10719dbc742f2da795b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/83789
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
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Based on DOC #767454 (public) version 1.2. Allows to boot the
HARDKERNEL ODROID H4+ with N97 SoC. Without this patch the MCH ID
was not recognized and the SA driver did not pick up the stolen
ranges, causing the PCI MMIO allocation to be placed in the stolen
areas.
TEST=Boot HARDKERNEL ODROID H4+ with N97 SoC to Ubuntu 23.04.
Change-Id: I0fbdb12c6411e4109e68a13960b4570701629bc9
Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84212
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
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Move the `BUILDING_WITH_DEBUG_FSP` Kconfig option from SoC-specific
files to the FSP2_0 driver Kconfig to avoid duplication. Also slightly
improves the option's prompt and help text.
TEST=Built and booted google/rex successfully.
Change-Id: I5c3dce59c396f6c1665a3ed1b8c1bb5df0f5a8d4
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84220
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <ericllai@google.com>
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This patch adds a new Kconfig option `FSP_PUBLISH_MBP_HOB` to
control the creation of the ME_BIOS_PAYLOAD_HOB (MBP HOB) by FSP.
Disabling this option can improve boot time on platforms that
do not utilize the MBP HOB, such as ChromeOS devices.
The option is disabled by default on ChromeOS and enabled
by default on other platforms.
On ADL-P based platforms, this option is forced to be enabled
as ADL-P FSP relies on MBP HOB for ChipsetInit version for
ChipsetInit sync.
Removed SoC specific implementation of `FSP_PUBLISH_MBP_HOB` config
from MTL and TGL config file.
TEST=Tested on ADL-P and ADL-N platforms. Verified that MBP HOB is
created when `FSP_PUBLISH_MBP_HOB` is enabled and not created when
it is disabled.
Also verified that the system boots successfully in both cases.
Change-Id: I21da00259c0b9bcca6f545291a6259e9cce8d900
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84217
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <ericllai@google.com>
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Signing is performed with test keys by default, set
CONFIG_SIGNING_KEYS_DIR to a non-empty value to use other keys.
Depending on the version of the Talos II firmware this alone might not
allow booting because coreboot replaces only part of the stock firmware
and its newer versions enable secure boot by default (not to be confused
with SecureBoot in EFI). The signing performed in this commit is still
a prerequisite and might as well be done on its own. Fixing operation
with newer stock firmware will be done in a follow-up change.
Change-Id: Id88baef5ecb1f8ffd74a7f464bbbaaaea0ca643d
Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Signed-off-by: Sergii Dmytruk <sergii.dmytruk@3mdeb.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67065
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Krystian Hebel <krystian.hebel@3mdeb.com>
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Add specific virtual wire mapping structure for:
- First pad group does not starts with bit position 0.
- vw_index and position are not continuous in between groups within a
community.
BUG=
TEST=boot to OS and use iotools to read the registers that use 16-bit
port ID such as IOM AUX Bias Ctrl register to verify the 16-bit group
ID field.
Signed-off-by: Cliff Huang <cliff.huang@intel.com>
Change-Id: I986d4f4fe59b110e5075cab8742dfe8b336d034b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/83997
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
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Add support to configure GPIOs to pull for external interrupts (EINT).
BUG=b:334723688
TEST=Talk with Ti50 TPM using IRQ flow.
Change-Id: Ibeb2dafcd9909b4afbfa81728700718f01d3818f
Signed-off-by: Yidi Lin <yidilin@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84026
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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$ build/cbfstool build/coreboot.rom print
FMAP REGION: COREBOOT
Name Offset Type Size Comp
cbfs_master_header 0x0 cbfs header 32 none
fallback/romstage 0x80 stage 18495 LZ4 (30096 decompressed)
fallback/ramstage 0x4940 stage 24288 LZMA (61240 decompressed)
config 0xa880 raw 1324 LZMA (3308 decompressed)
revision 0xae00 raw 726 none
build_info 0xb100 raw 122 none
(empty) 0xb1c0 null 347108 none
header_pointer 0x5fdc0 cbfs header 4 none
Change-Id: I8541aa6f1429ed6143830ed11c47c150183ddf0d
Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Signed-off-by: Sergii Dmytruk <sergii.dmytruk@3mdeb.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67064
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
|
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iasl refuses to perform an arithmetic computation in a QWordMemory
parameter and fails with the following error.
dsdt.asl 2149: 0x4010800000, ((0x4010800000 + 0x10000) - 1), 0x0,
Error 6051 - ^ Address Min is greater than Address Max
This commit replaces the arithmetic with the result to define
IOM_BASE_ADDR_MAX.
BUG=b:348678529
TEST=Build for google/fatcat mainboard.
Change-Id: Ia5cf899b049cb8eb27b4ea30c7f3ce7a14884f16
Signed-off-by: Jeremy Compostella <jeremy.compostella@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84216
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
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Change-Id: I62d0e324329fdde599e67efb23f813e3b3c650ef
Signed-off-by: Yuchi Chen <yuchi.chen@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84199
Reviewed-by: Nicholas Chin <nic.c3.14@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Shuo Liu <shuo.liu@intel.com>
|
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Use CONFIG_SOC_INTEL_COMMON_BLOCK_ACPI_HAVE_GPE1 to enable GPE1 block.
This will include GPE1 blocks to FADT with their info.
BUG=362310295
TEST=boot to OS and check that FADT table include GPE1.
FADT should have:
GPE1 Block Address : 00001810
GPE1 Block Length : 18
GPE1 Base Offset : 80
Signed-off-by: Cliff Huang <cliff.huang@intel.com>
Change-Id: Ia6928c35b86f4a2243d58597b17b2a3a5f54271e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84103
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This patch refactors ITSS related SoC specific macros by consolidating
them into a common itss.h file. This improves code maintainability and
reduces redundancy as each SoC previously defined the same macros.
Specific changes include:
- Move SoC specific ITSS macros into intelblocks/itss.h.
- SoC code now includes intelblocks/itss.h instead of the SoC-local
soc/itss.h.
- Drop soc/itss.h from static ASL files.
- Delete soc/itss.h from all SoC locals except Apollo Lake and
Sky Lake.
TEST=Able to build and boot google/hatch, google/xol and google/karis.
Change-Id: I6461dc93b0d21bec5429075bc26435bae3754d74
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84183
Reviewed-by: Jayvik Desai <jayvik@google.com>
Reviewed-by: Dinesh Gehlot <digehlot@google.com>
Reviewed-by: Shuo Liu <shuo.liu@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <ericllai@google.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Reviewed-by: Sean Rhodes <sean@starlabs.systems>
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Details:
- Add (POWER_CTL) – Offset 0x1fc required bits.
Change-Id: Ief7f514c5837cb2f7c3158b67c4f6fed86796e71
Signed-off-by: Saurabh Mishra <mishra.saurabh@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84178
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Pratikkumar V Prajapati <pratikkumar.v.prajapati@intel.com>
|
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This patch removes the GPIO_IRQ_START and GPIO_IRQ_END definitions
from itss.h for Alder Lake, Cannon Lake, Elkhart Lake, Jasper Lake,
Meteor Lake and Tiger Lake. These definitions are no longer needed.
TEST=Able to build and boot google/xol and google/karis.
Change-Id: I60a08ba2c894fd1c1af6c6aef3ddc4a33ec63e76
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84182
Reviewed-by: Eric Lai <ericllai@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This change removes the unused pch_handle_sideband() function from the
Meteor Lake platform code.
TEST=Able to build and boot google/rex.
Change-Id: Idd14748aa1d917d6e88d738541a737c04a2c6a15
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84189
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <ericllai@google.com>
Reviewed-by: Pratikkumar V Prajapati <pratikkumar.v.prajapati@intel.com>
|
|
Change-Id: I569b9a69add341bcefe6bd5356b01a95a4e97286
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84154
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jakub Czapiga <czapiga@google.com>
|
|
Change-Id: I5cd04972936c14d92295915fad65c7a45a8108d9
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84152
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jakub Czapiga <czapiga@google.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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|
De-assert PERST# at romstage to reduce the waiting time in ramstage.
Before
```
[INFO ] wait_perst_done: PCIe early PERST# de-assertion is not done,
de-assert PERST# now
[INFO ] mtk_pcie_domain_enable: PCIe link up success (47 tries)
```
After
```
[INFO ] wait_perst_done: PCIe early PERST# de-assertion is not done,
de-assert PERST# now
[DEBUG] wait_perst_asserted: 457568 us elapsed since assert PERST#
[DEBUG] wait_perst_done: 163413 us elapsed since de-assert PERST#
[INFO ] mtk_pcie_domain_enable: PCIe link up success (1 tries)
```
BUG=none
TEST=boot from NVMe
Change-Id: I3a73bd574ae8f9f4e624846ce8b901a7d2209e78
Signed-off-by: Yidi Lin <yidilin@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84118
Reviewed-by: Jianjun Wang <jianjun.wang@mediatek.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
|
|
Even we assert PRSET# early to save the delay between PERST# assertion
and de-assertion. MediaTek PCIe driver still takes 47ms waiting for PCIe
link up. (1ms delay for each try)
```
[INFO ] mtk_pcie_domain_enable: PCIe link up success (47 tries)
```
Refactor common/pcie.c and add mtk_pcie_deassert_perst for early PCIe
reset. So we can de-assert PERST# at early stage to improve the boot
time.
BUG=b:361728592
TEST=emerge-cherry coreboot
Change-Id: I008e95263bfaf0119353382c2d2ce5ce29c6a382
Signed-off-by: Yidi Lin <yidilin@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84117
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jianjun Wang <jianjun.wang@mediatek.com>
|
|
Change-Id: Ida4461de6275bdd314f5cba441d3ff631d570305
Signed-off-by: Yuchi Chen <yuchi.chen@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84109
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Shuo Liu <shuo.liu@intel.com>
|
|
CAPID_A, BDSM and BGSM registers may not exist on specific platform,
this patch add `HAVE_CAPID_A_REGISTER` and `HAVE_BDSM_BGSM_REGISTER`
to select them.
Change-Id: I4d1197b8b1071aefc2ea1ed2f707d769aabab5e4
Signed-off-by: Yuchi Chen <yuchi.chen@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84108
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Shuo Liu <shuo.liu@intel.com>
|
|
Add EARLY_INIT_PCIE_RESET for early PERST# de-assertion.
BUG=b:361728592
TEST=emerge-cherry coreboot
Change-Id: I7ab85694e85a4c3f77fefc22efe16734c347a716
Signed-off-by: Yidi Lin <yidilin@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84116
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Reviewed-by: Jianjun Wang <jianjun.wang@mediatek.com>
|
|
mtk_pcie_reset can be shared with MT8196. So move it to common/pcie.c.
BUG=b:361728592
TEST=emerge-cherry coreboot
Change-Id: Ib540cf9cc568206a1e78306624f4df7c5631c128
Signed-off-by: Yidi Lin <yidilin@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84115
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jianjun Wang <jianjun.wang@mediatek.com>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
|
|
Use clr/setbits32p to make code cleaner.
BUG=none
TEST=emerge-cherry coreboot
Change-Id: Id99d5aafdf4d687dbe3a0bef29b148537cf58dd8
Signed-off-by: Yidi Lin <yidilin@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84114
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Reviewed-by: Jianjun Wang <jianjun.wang@mediatek.com>
|
|
Currently pcie.c is built into ramstage only, where DEVTREE_CONST is an
empty macro, so there's no problem with that. However, if we would like
to include that file in pre-ramstage, then DEVTREE_CONST would be
'const', leading to the following build error:
```
src/soc/mediatek/common/pcie.c:104:26: error: assignment discards
'const' qualifier from pointer target type [-Werror=discarded-qualifiers]
104 | root_dev = pcidev_path_on_root(devfn);
| ^
```
BUG=none
TEST=emerge-cherry coreboot
Change-Id: Ia7c95424019ec0dca50bbc6be7f81b6180d06d6e
Signed-off-by: Yidi Lin <yidilin@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84113
Reviewed-by: Jianjun Wang <jianjun.wang@mediatek.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
|
|
Change-Id: I46021accacbb911d7a7ecfdbb52973a7da78f36e
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84125
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Dinesh Gehlot <digehlot@google.com>
Reviewed-by: Nico Huber <nico.h@gmx.de>
|
|
- Add Kconfig: SOC_INTEL_COMMON_BLOCK_GPIO_16BIT_CPU_PORTID.
- Change cpu_port field to 16-bit width if the Kconfig is set.
BUG=none
TEST=boot to OS and use iotools to read the registers that use 16-bit
port ID such as IOM AUX Bias Ctrl register to verify the 16-bit group
ID field. The bit 15:8 of the returned port ID value should be 0xF2
instead of zero.
Signed-off-by: Cliff Huang <cliff.huang@intel.com>
Change-Id: I8c1a48d587bd41178b0c6bb0144fda93e292423d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/83981
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
Previously, `early_graphics_stop()` was skipped unconditionally if
`CONFIG(SOC_INTEL_CSE_LITE_SYNC_IN_RAMSTAGE)` was enabled. This led
to overlapping screens when CSE sync was not triggered in ramstage,
as both the eSOL message and the firmware splash screen would be
displayed.
This change refactors the condition for calling `early_graphics_stop()`
to ensure it is only skipped if a CSE firmware update is actually
required *and* `CONFIG(SOC_INTEL_CSE_LITE_SYNC_IN_RAMSTAGE)` is set.
This allows eSOL to display its message during CSE sync, but tears
down early graphics programming in other cases to prevent overlapping
screens.
Additionally, this change ensures that `early_graphics_stop()` is the
last function called by the romstage to guarantee proper cleanup.
BUG=b:362895813
TEST=Able to boot google/tivviks_ufs without overlapping screens.
Change-Id: Idc01bfc8963d65fcb0441300e7c9267eaaefefb9
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84144
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Amanda Hwang <amanda_hwang@compal.corp-partner.google.com>
Reviewed-by: Eric Lai <ericllai@google.com>
Reviewed-by: Dinesh Gehlot <digehlot@google.com>
|
|
Change-Id: Id0ab5e641684e03da555a127808c0def5a53cbe6
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84159
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
|
|
To support Widevine DRM, enable VBOOT_DEFINE_WIDEVINE_COUNTERS.
BUG=b:357976379
TEST=emerge-rauru coreboot
BRANCH=none
Change-Id: I3760c30b175338165f8e11b59c7cfa830070a19e
Signed-off-by: Yu-Ping Wu <yupingso@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84121
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yidi Lin <yidilin@google.com>
|
|
LTO does not like that assert on a constant, so use the more appropriate
static assertion.
Change-Id: I52094ec825fcec56a9b9fb6b9abc58644c2bf9cb
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84047
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Sean Rhodes <sean@starlabs.systems>
Reviewed-by: Nico Huber <nico.h@gmx.de>
|
|
On xeon-sp this is a zero length array. With GCC LTO this triggers the
stringop-overread warning. To work around this change the signature of
the function from an array to a pointer.
Change-Id: Ieee6e9bddc4e738eb560dd0e69dc3087ac9f5da6
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84042
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
|
|
A DDR5 DIMM internally has two channels each of width 32 bit.
But the total physical channel width is 64 bit.
This is the same fix as be5dc3daa "soc/intel/alderlake: Configure DDR5
Physical channel width to 64"
Building with GCC LTO cought this buffer overflow when assigning SPD
addresses to a buffer.
Change-Id: Ief6018e4dcce6b26804ff864cdfe116f0f90d545
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84085
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
|
|
There is no struct device *dev equivalent of this function. Clang LTO
warns about mismatching types.
Change-Id: I22c8c9b9f350c53469a5d386db211969c8a41cf0
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84084
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
|
|
The driver sets ACPI names for PCIe root ports and its subordinate
devices, and fill SSDT for them accordingly. SPR PCIe root port
devices are initially supported.
TEST=Build and boot on intel/archercity CRB
Change-Id: I81bd5d5a2e62301543a332162a5a789e0793e18e
Signed-off-by: Shuo Liu <shuo.liu@intel.com>
Signed-off-by: Jincheng Li <jincheng.li@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/81567
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
|
|
This updated microcode fixes the recent voltage issues on the Raptor
Lake S platform. Intel provided this specific microcode just as an
attachment [1]. Thus, we've uploaded it to our own blobs repository,
which is why the path is changed.
Microcode signature:
sig 0x000b0671, pf_mask 0x32, 2024-07-18, rev 0x0129
[1] https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files/issues/81
Change-Id: I6d01e38476b0d3dc5281ea1d85bac87043d122dd
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84132
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
The underlying IMD function already returns an integer which indicates
success or failure.
This removes the need to have initialized variables that need to be
checked for NULL later. In some cases this actually adds the appropriate
check for returned values.
Dying is appropriate if cbmem is not found as it is essential to the
bootflow.
Change-Id: Ib3e09a75380faf9f533601368993261f042422ef
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84039
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
|
|
Add USB host function support.
TEST=read usb data successfully.
BUG=b:317009620
Signed-off-by: Mingjin Ge <mingjin.ge@mediatek.corp-partner.google.com>
Change-Id: Ia4efcddac9bf5e04e688648a5c22384075a0b026
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84023
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Reviewed-by: Yidi Lin <yidilin@google.com>
|
|
According to RDC#646929 Power Map, there are two expected values of
VccInAuxImonIccImax and the value has to align with HW design.
But in current code, vccin_aux_imon_iccmax is hard code to 27000 (27A),
hence, provide a config for projects modification.
BUG=b:330117043
BRANCH=firmware-nissa-15217.B
TEST=Modify the register and add a printk to output a debug message
to observe whether the value is changing as expected.
Change-Id: I0651f0eb8a5c32b27c524e43bbf6f2a184b95657
Signed-off-by: Simon Yang <simon1.yang@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/82682
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <ericllai@google.com>
Reviewed-by: Derek Huang <derekhuang@google.com>
|
|
This patch eliminates the LPC_IOE_COMA_EN and LPC_IOE_COMB_EN IO enables
from the io_enables variable in the pch_early_iorange_init() function
because lpc_io_setup_comm_a_b() is intended to activate legacy COM
ports like COM-A (0x3F8 - 0x3FF) and COM_B (0x2F8 - 0x2FF).
These COM ports are being activated unconditionally, which is
undesirable for the Intel Alder Lake platform and causes traffic over
the IO bus.
As a result, this code is being removed and platforms that select
DRIVERS_UART_8250IO can activate legacy COM ports.
BUG=b:354066052
TEST=Able to boot google/redrix to the operating system and confirm
that there was no traffic over legacy COMs while being monitored
using the eSPI analyzer.
Change-Id: I7a6e38bd151f823d37c07ee89a800489122cc209
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84080
Reviewed-by: Eric Lai <ericllai@google.com>
Reviewed-by: Dinesh Gehlot <digehlot@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
This patch removes the SOC_INTEL_GFX_MBUS_JOIN configuration option.
Support for fast modeset joining has been added to the mainline i915
kernel driver (https://patchwork.freedesktop.org/series/130480/),
making this coreboot-specific workaround unnecessary.
BUG=b:291885733
TEST=Successful build and boot of google/marasov with single and dual
displays, no redundant boot splash.
Change-Id: I53c08a0e7a40b24db7cc910c5b9adc2376a9bb17
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84030
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paz Zcharya <pazz@google.com>
Reviewed-by: YH Lin <yueherngl@google.com>
Reviewed-by: Dinesh Gehlot <digehlot@google.com>
|
|
Change-Id: I4fc824bef1daf8c12eb671c58de9019ce5a23a2e
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/83575
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Jonathon Hall <jonathon.hall@puri.sm>
Reviewed-by: Erik van den Bogaert <ebogaert@eltan.com>
|
|
Now that the PSP SMI handler for flash access is also implemented for
the PSP generation 1, the PSP SMI handler can be added to the
Stoneyridge code too. The actual PSP SMI handler code will only be added
to the build when SOC_AMD_COMMON_BLOCK_PSP_SMI is selected which isn't
the default case, so this patch doesn't change the current behavior
unless that option is also selected. This SMI handler mainly added for
completeness since the PSP firmware blobs released for Stoneyridge are
probably lacking the corresponding PSP-side code to send the PSP SMI to
the host. At least if I remember correctly the PSP bootloader release
for Stoneyridge has the ability to load the secure OS removed and since
the secure OS is the runtime component, some part of that is probably
what's sending those SMIs to the host. If there are some other PSP
bootloader builds that support loading the secure OS, this patch might
still be useful for those.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I78944e2de86bc1e8e277d22a7a8da517622f49a1
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84077
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
Now that we have the local psp_smi_flash.h header, move the
psp_smi_spi_* function prototypes there.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I12cbbabf6a960836fe0c5dc1424c08550cb66a7a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84068
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
|
|
Use the uint[8,16,32,64]_t data types everywhere instead of a mixture of
uint[8,16,32,64]_t and u[8,16,32,64] data types for consistency.
Suggested-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I36151ecf94619afaf690dbb73834fcff3c51fdac
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84067
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
|
|
Add helper functions to send the PSP commands to query the fTPM and
PSP capability bits as well as the HSTI state. All SoCs using any PSP
generation support the MBOX_BIOS_CMD_PSP_FTPM_QUERY command and some
generation 1 and all generation 2 PSP SoCs support the
MBOX_BIOS_CMD_HSTI_QUERY command, so implement those two in the common
psp.c. Only PSP generation 2 supports the MBOX_BIOS_CMD_PSP_CAPS_QUERY
command, so implement that one in psp_gen2.c.
This code is ported and modified from
github.com/teslamotors/coreboot/tree/tesla-4.12-amd
Document #54267 revision 1.06 was used as reference for the 1st PSP
generation and document #55758 revision 2.04 was used for the 2nd PSP
generation.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I4e17f994fb332690828c55742262da793e297d99
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84066
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
|
|
Rename MBOX_BIOS_CMD_PSP_QUERY to MBOX_BIOS_CMD_PSP_FTPM_QUERY to bring
it a bit more in line with document #55758 revision 2.04 and to avoid
confusion when another command is added in a follow-up patch. In
document #54267 revision 1.06 this command is called
MBOX_BIOS_CMD_PSP_QUERY and in document #55758 revision 2.04 it's called
MBOX_BIOS_CMD_FTPM_QUERY, so just name it MBOX_BIOS_CMD_PSP_FTPM_QUERY
in coreboot which should be the least confusing name for it that still
somewhat aligns with the documentation.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Id085b34363d39528bd125dfb77596d3ed13b6fa9
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84065
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
|
|
Implement the request buffer access functions for the PSP generation 1
case. In this case, only the SMI_TARGET_NVRAM is supported, so always
return this target NV ID and always return true in the validity checks
which in the PSP generation 2 case check if the target NV ID is valid.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I7e141f846e930bab6972a281745c0180ac52c291
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84064
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
|
