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This enables SOC_INTEL_DEBUG_CONSENT to set PlatformDebugOption
to Trace Ready to have the safe configurations for Panther Lake
ES SoC.
This safe configuration will be removed once the feature is fully
verified and safe to be set to the default value.
BUG=b:373915085
TEST=Build fatcat and check the platform boots without an issue.
Change-Id: I1eaabcb2e2aaff16ee4e64d1c7709b229de18459
Signed-off-by: Jamie Ryu <jamie.m.ryu@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84823
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Pranava Y N <pranavayn@google.com>
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If project set configure_ext_fivr = 0 will cause
PchFivrVccstIccMaxControl do not set correctly.
BUG=b:361831628
TEST=Verified on Teliks360 that affected DUTs.
Change-Id: I816de9c0c507aad3b73ab29e9f72048704f4662d
Signed-off-by: Simon Yang <simon1.yang@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84812
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Qinghong Zeng <zengqinghong@huaqin.corp-partner.google.com>
Reviewed-by: V Sowmya <v.sowmya@intel.com>
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Alder Lake, Meteor Lake and Panther Lake use the effective way size
when setting up the Enhanced No-Eviction Mode (cf.
`INTEL_CAR_ENEM_USE_EFFECTIVE_WAY_SIZE').
BUG=b:360332771
TEST=Verified on PTL Intel reference platform
Change-Id: I5cb66da0aa977eecb64a0021268a6827747c521b
Signed-off-by: Jeremy Compostella <jeremy.compostella@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/83947
Reviewed-by: Bora Guvendik <bora.guvendik@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Anil Kumar K <anil.kumar.k@intel.com>
Reviewed-by: Jayvik Desai <jayvik@google.com>
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On Alder Lake, Meteor Lake and Panther Lake platforms the way size to
consider for NEM+ computation is the effective way size.
On Alder Lake, the External Design Specification #627270 "3.5.2
No-Eviction Mode (NEM) Sizes" provides a way to compute the effective
way size by reading the number of CBO. Unfortunately, reading the
number of CBO is not possible on Meteor Lake and Panther
Lake. Therefore, we instead compute the effective way size as the
biggest of power of two of the way size which works across all three
platforms.
The Kconfig `INTEL_CAR_ENEM_USE_EFFECTIVE_WAY_SIZE' is introduced to
control this behavior.
The issue addressed by this commit can be observed with the following
experiment: using a 18 MB LLC SKU, set `DCACHE_RAM_SIZE` to
0x400000 (4 MB).
The number of ways that used to be computed is round(0x400000 /
0x180000) = round(2.66) = 3. 3 ways were mapped to cover the 0x400000
NEM+ region. When the bootblock code accesses memory between 3 MB and
4 MB, the core would raise a page fault exception.
The right computation is: 0x400000 / eff_way_size(0x180000) = 4. 4
ways needs to be mapped to cover the entire 0x400000 NEM+ region.
BUG=b:360332771
TEST=Verified on PTL Intel reference platform
Change-Id: I5cb66da0aa977eecb64a0021268a6827747c521c
Signed-off-by: Jeremy Compostella <jeremy.compostella@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/83946
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
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N-1 IBL (Integrated Boot Logic) codes are initially forked from
EBG (Emmitsburg PCH) codes (src/soc/intel/xeon_sp/ebg). N-1 IBL
codes are a set of stub codes to fulfill build sanity check for GNR
SoC and CRB codes before the formal codes are published.
Change-Id: I6bd5a2ed973ff91750c5ed1f9a57d30e41d8b97e
Signed-off-by: Shuo Liu <shuo.liu@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84306
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
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TEST=Build & boot in IBM SBP1 system. Verified the settings are effective in FSP logs.
Change-Id: I4341ead89a2683f64c834a6981ba316fcfef4f9a
Signed-off-by: Naresh Solanki <naresh.solanki@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84741
Reviewed-by: Shuo Liu <shuo.liu@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Print a warning when the FSP UPD for CNVi Audio Offload is enabled
without the corresponding USB ACPI driver being enabled.
Throw an error when the USB ACPI driver is enabled without the
corresponding UPD being enabled.
Change-Id: I449c43998dd379dc68a33db47a2fe51cfe5cda2f
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84716
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin L Roth <gaumless@gmail.com>
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GNR/SRF supports up to 18 logical IIO stacks. Revise IIO domain
ACPI name encoding in below form to support GNR/SRF,
prefix (16 bit) | socket (3-bit) | stack (5-bit)
Change-Id: I6f4c3c22980f2797dd47c8e0d684e0a3175030b7
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/+/84310
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Since the Kconfig default for boolean options is already 'n', there's no
need to add that default to the option. Still kept the 'default n' for
the 3 options that result in fuses inside the SoC to be burnt
(PERFORM_RPMC_PROVISIONING, PERFORM_SPL_FUSING and
PSP_PLATFORM_SECURE_BOOT) to point out the fact that that's not selected
by default more clearly.
Change-Id: I55971f1f130d8ec23d4572a215008d9465e1520a
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84719
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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Add the data structures used for the command buffers for the PSP SMI
commands to increment and request the state of the monotonic counters in
the SPI flash. These data structures are specific to the PSP SMI mailbox
interface and not the data structures from the RPMC specification. The
AGESA code was used as a reference.
Change-Id: I8bc8ff4cf9b7ebd0e034f040dde2db8385bb8f79
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84704
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-by: Nicholas Sudsgaard <devel+coreboot@nsudsgaard.com>
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PEG0 should be set to PCI_INT_D, not PCI_INT_A. This fixes:
pcieport 0000:00:06.0: can't derive routing for PCI INT D
pcieport 0000:00:06.0: PCI INT D: not connected
PEG1 should also be PCI_INT_B.
Tested on `starbook_adl` with Ubuntu 24.04 by running SSD
benchmark with GNOME disks and suspend.
Change-Id: I0f37bb9ac8572d7335084a20fceca6977a491498
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84619
Reviewed-by: Frans Hendriks <fhendriks@eltan.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This method is used to provision the CNVi, and ensure
that it is in the correct state.
Intel document #559910 details this.
Change-Id: Id8a36a09c7beaf3ba8b29d3276bd9dc59420dab5
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/83713
Reviewed-by: Nicholas Sudsgaard <devel+coreboot@nsudsgaard.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This method is used to limit frequencies on CNVi.
Intel document #559910 details this.
Change-Id: Idc4c35e71076fd31786212995472bb8d58c961de
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/83712
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nicholas Sudsgaard <devel+coreboot@nsudsgaard.com>
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Only the _PRR method is used here, however, _PS0, _PS3 and _DSW must
exist to avoid a BSOD on Windows.
Change-Id: Ib4a1a8a76ce74b991a3e8686e9594c2c2b145a39
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/83711
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nicholas Sudsgaard <devel+coreboot@nsudsgaard.com>
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Add a general purpose handle to allow CNVi to be notified
of state changes.
Intel document #559910 details this.
Change-Id: I36c98c525c99fb2b7b5ebd8b0e392e6626e97290
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/83710
Reviewed-by: Nicholas Sudsgaard <devel+coreboot@nsudsgaard.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Add a _PRR method that the OS can use to reset the wireless.
This is only used for integrated solutions and depends on the
CNMT Mutex that's created with `drivers/usb/acpi`. Whilst new
ACPI is added, the behavior of existing boards won't be
changed unless they configure the accompanying Bluetooth device.
Intel document #559910 details this.
Change-Id: I25e8462780badcad88b13052a6eb282c83af5def
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/83557
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nicholas Sudsgaard <devel+coreboot@nsudsgaard.com>
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All CNVi modules, integrated or dedicated only support D3 Hot
so add _S0W to limit the sleep state.
Intel document #559910 details this.
Change-Id: I1541cebc022adc927a9cd883500320e9ef82359f
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/83558
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nicholas Sudsgaard <devel+coreboot@nsudsgaard.com>
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These fields are used to monitor events on CNVi.
Intel document #559910 details this.
Change-Id: I3c1efc039e929ad1eeb8a0dd7c176e370e502e0c
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/83709
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nicholas Sudsgaard <devel+coreboot@nsudsgaard.com>
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The CNVi driver is relatively basic in coreboot and most
noticeably, recent Linux kernels flag that lack of a _PRR
method, which is used to reset WiFi and Bluetooth.
This patch series adds methods recommended by Intel in
document #559910.
This patch defines an OpRegion for CNVi, for both
integrated and dedicated solutions.
Change-Id: Idd2ff93fb65c40f656804d96966e1881202ccb56
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/83556
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
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Hook up CNVi Bluetooth UPDs to the devicetree. Set CnviBtCore to
`true` so the current behaviour is not changed.
Change-Id: Ic5640c23af3ce30498be814a6d7ce56988653b25
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84596
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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In the case where the x86 owns the SPI controller and the RPMC feature
is used, the PSP will send an SMI to the x86 side for it to send the
RPMC increment monotonic counter and RPMC request monotonic counter
commands to the SPI flash and return the result to the PSP. Add stubs
as handlers for those two PSP SMI commands.
Change-Id: If6091d2b0002f817922cac4cba373f0f981b646e
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84702
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Ana Cabral
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Meteor Lake handles a misconfigured devicetree better than Alder Lake
and Tiger Lake; it throws a warning and corrects the FSP config rather
than asserting.
Copy that behavior to Alder Lake and Tiger Lake.
Change-Id: Ifd768fc31a0a6ef2fa0ae7e890cf0b47a9968d30
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84647
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nicholas Sudsgaard <devel+coreboot@nsudsgaard.com>
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The Intel Bluetooth driver can be combined with either CNVi, or
full PCI wireless cards such as the AX210. Move it to the USB
code so it can be used by either or.
Change-Id: Ib456b1870501182b2d8788e5d53bbf4d7981f91b
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84627
Reviewed-by: Nicholas Sudsgaard <devel+coreboot@nsudsgaard.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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FSP for Comet Lake S allows one to configure 16 USB2 (PortUsb20Enable
array) ports and 10 USB3 (PortUsb30Enable array) ports [1, 2].
[1] src/soc/intel/cannonlake/chip.h
[2] 3rdparty/fsp/CometLakeFspBinPkg/CometLakeS/Include/FspsUpd.h
Change-Id: Ie69543f335be1a69cf0c068335c2e17eebf4c6a9
Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84442
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
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All newer Intel SoCs use `s_cfg` as the variable name for a FSP_S_CONFIG
struct pointer, so use that for CNL as well to avoid copy/paste errors
when applying changes across SoCs which touch the FSP_S_CONFIG struct.
Change-Id: I5eadb77f312ad6ad1072bc02adf98d97b1940236
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84653
Reviewed-by: Sean Rhodes <sean@starlabs.systems>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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As per commit 865173153760 ("sconfig: Move config_of_soc from device.h
to static.h"), sources that require access to the devicetree should
directly include static.h so that it can be removed from device.h,
eliminating unnecessary dependencies on static.h for files that only
need the types and function declarations in device.h.
Change-Id: I03e42689487c6d63436d9c2945558073aae87cd1
Signed-off-by: Nicholas Chin <nic.c3.14@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84586
Reviewed-by: Jayvik Desai <jayvik@google.com>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Hook up PCIEXP_CLK_PM, PCIEXP_ASPM and PCIEXP_L1_SUBSTATE to the
option API.
This provides users an easy way to disable power saving options
that can limit performance.
Change-Id: I2b06a7c734a4fd4073e86c668742ee35e1d79956
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/81906
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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FSP-S UPDs are programmed according to the configuration (Kconfig and
device tree) in ramstage.
BUG=348678529
TEST=Hardware is programmed as desired and Intel Panther Lake
reference board boots to UI.
Change-Id: Iea26d962748116fa84afdb4afcba1098a64b6989
Signed-off-by: Jeremy Compostella <jeremy.compostella@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84552
Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
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Remove TODO after checking the addresses are still valid.
source:
PPR 57254 Rev 1.59 Table "Address Space Mapping under APB BUS"
Change-Id: If282ce5687b8a2bdae03ebfc5a37fe5b8b17647a
Signed-off-by: Maximilian Brune <maximilian.brune@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84380
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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Signed-off-by: Avinash Munduru <AvinashMunduru@amd.com>
Change-Id: I427186aa9f0fb0650b2ab8d6171a51a33edf2778
Tested-by: Avinash Munduru <Avinash.Munduru@amd.com>
Reviewed-by: Anand Vaikar <a.vaikar2021@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84384
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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HPET and MISC1/2 and registers are used interchangeably in the
datasheets. Add an alias to emphasise that they refer to the same.
source:
PPR #57396 Rev 3.10 Table "ValidValuesTable: PCI interrupt index list"
PPR #57254 Rev 1.59 Table "ValidValuesTable: PCI interrupt index list"
PPR #57396 Rev 3.10 FCH::IO::IntrMisc1Map and FCH::IO::IntrMisc2Map
PPR #57254 Rev 1.59 FCH::IO::IntrMisc1Map and FCH::IO::IntrMisc2Map
Change-Id: I64f685e507e1cd5ee90e1b18526b9d59ed4c1b34
Signed-off-by: Maximilian Brune <maximilian.brune@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84574
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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As per commit 865173153760 ("sconfig: Move config_of_soc from device.h
to static.h"), sources that require access to the devicetree should
directly include static.h so that it can be removed from device.h,
eliminating unnecessary dependencies on static.h for files that only
need the types and function declarations in device.h.
Change-Id: I9db5d80ca0a75ccff3b8e24db0ccbd6b36c84dcb
Signed-off-by: Nicholas Chin <nic.c3.14@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84587
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Varshit Pandya <pandyavarshit@gmail.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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This commit removes the unnecessary layer provided by soc_info.[hc].
It was providing an abstraction which only was resulting in extra
function calls without any added value as the returned constants are
well identified and could be used directly. More importantly, and this
is the actual selling point in my opinion, this extra indirection was
preventing the compiler from detecting array overflows.
BUG=348678529
TEST=Build is successful
Change-Id: Iea26d962748116fa84afdb4afcba1098a64b6986
Signed-off-by: Jeremy Compostella <jeremy.compostella@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84616
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
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Intel TXT SINIT required the D_LCK bit set. Although coreboot
tries to set it, the bit ws still clear. The D_LCK bit has to be
set using I/O CF8/CFC cycle.
TEST=Boot Linux with tboot on Protectli VP4670 with Intel TXT enabled
Change-Id: I03aff482b53ab7b0bcaccf18e47ad4c22b53583c
Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/83728
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: coreboot org <coreboot.org@gmail.com>
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The ACPI is adjusted based on SOFTWARE_CONNECTION_MANAGER, so set
the UPD to match this to avoid the connection type being mismatched.
If it's mismatched, the TBT port will timeout.
TEST=Boot starbook/rpl and check TBT 4 dock is correctly identified.
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: I3ab68c01f682723dab39870f0676e59ae3d89add
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77567
Reviewed-by: Tim Crawford <tcrawford@system76.com>
Reviewed-by: Ronak Kanabar <ronak.kanabar@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michał Kopeć <michal.kopec@3mdeb.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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On GNR, there are CXL Type-3 memory windows covered under TOHM. The
current 4GB to TOHM DRAM reporting doesn't work on GNR.
Use MemoryMapDataHob to add high RAM resources as a generic
mechanism for GNR and previous generation SoCs.
TEST=Build and boot on intel/archercity CRB
TEST=Build and boot on intel/beechnutcity CRB
(with topic:"Xeon6-Basic-Boot")
Change-Id: Ie5fbc5735704d95c7ad50740ff0e35737afdbd80
Signed-off-by: Shuo Liu <shuo.liu@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84304
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This fixes the following warning with clang (18.1.6):
src/soc/mediatek/mt8196/gpio_eint.c:259:44: error: '_Static_assert' with no message is a C23 extension [-Werror,-Wc23-extensions]
259 | _Static_assert(ARRAY_SIZE(eint_data) == 293);
| ^
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Change-Id: I934b6d7ee8e8a0c204a4e328331c3ff3cd0f07de
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84618
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Clang builds slightly larger binaries so increase the section.
The qcsdi is used for an external blob that is currently not in use so
reducing the size is fine for now.
Change-Id: Ide01233f209613678c5408f1afab19415c1071be
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80639
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
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BUG=348678529
TEST=Build successful
Change-Id: Iea26d962748116fa84afdb4afcba1098a64b6987
Signed-off-by: Jeremy Compostella <jeremy.compostella@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84607
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This change removes the SoC-specific `FSP_STATUS_GLOBAL_RESET_REQUIRED_X`
Kconfigs, as they are no longer necessary for handling FSP global reset
requests.
Previously, these Kconfigs were used to select a specific 32-bit reset
status code. However, with the introduction of FSP 2.4 and 64-bit
interfaces, the global reset status code can now vary between
architectures.
To address this, the FSP driver now sets the `FSP_STATUS_GLOBAL_RESET`
config to a common default value (depending upon most commonly used
global reset status code) based on the interface:
- 0x40000003 for 32-bit FSP interfaces
- 0x4000000000000003 for 64-bit FSP interfaces
This default can be overridden if an FSP implementation uses a
different status code (for example: Apollo Lake selects different FSP
reset status code as 0x40000005).
By removing the SoC-specific configurations, this change simplifies
global reset handling and ensures compatibility across different FSP
versions and platforms.
Below table shows the relationship between Platform, FSP and FSP Global
Reset Status:
+-----------------+--------------+-------------------------+
| Platform | FSP | Global Reset Status |
+-----------------+--------------+-------------------------+
| Alder Lake | 32-bit | 0x40000003 |
+-----------------+--------------+-------------------------+
| Apollo Lake | 32-bit | 0x40000005 |
+-----------------+--------------+-------------------------+
| Cannon Lake | 32-bit | 0x40000003 |
+-----------------+--------------+-------------------------+
| Elkhart Lake | 32-bit | 0x40000003 |
+-----------------+--------------+-------------------------+
| Jasper Lake | 32-bit | 0x40000003 |
+-----------------+--------------+-------------------------+
| Meteor Lake | 32-bit | 0x40000003 |
+-----------------+--------------+-------------------------+
| Sky Lake | 32-bit | 0x40000003 |
+-----------------+--------------+-------------------------+
| Tiger Lake | 32-bit | 0x40000003 |
+-----------------+--------------+-------------------------+
| Panther Lake | 64-bit | 0x4000000000000003 |
+-----------------+--------------+-------------------------+
BUG=b:347669091
TEST=Verified FSP requested global reset functionality on google/rex0
(32-bit) and google/rex64 (64-bit) platforms.
w/ 32-bit FSP:
```
(Wdt) AllowKnownReset
[FspResetSystem2] FSP Reset Initiated
FSP returning control to Bootloader with reset required return status
40000003
FSPS, status=0x40000003
FSP: handling reset type, status=0x40000003
GLOBAL RESET!
global_reset() called!
HECI: Global Reset(Type:1) Command
```
w/ 64-bit FSP:
```
(Wdt) AllowKnownReset
[FspResetSystem2] FSP Reset Initiated
FSP returning control to Bootloader with reset required return status 3
FSPS, status=0x4000000000000003
FSP: handling reset type, status=0x4000000000000003
GLOBAL RESET!
global_reset() called!
HECI: Global Reset(Type:1) Command
```
Change-Id: I32bdbf7ea6afa7d5e5f91ea96d887719d26a593f
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84572
Reviewed-by: Christian Walter <christian.walter@9elements.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Jayvik Desai <jayvik@google.com>
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|
The `fsp_get_pch_reset_status()` function returns a FSP reset status
code. This change corrects its return type from `uint32_t` to
`efi_return_status_t` to ensure consistency with the FSP API and
prevent potential issues caused by type mismatch.
This correction is necessary for compatibility with both 32-bit and
64-bit FSP interfaces. The change also updates all callers of this
function in the Meteor Lake and Panther Lake SoCs to use the correct
return type.
Includes `fsp/api.h` to provide the `efi_return_status_t` definition.
BUG=b:347669091
TEST=Verified global reset functionality on google/rex0 (32-bit) and
google/rex64 (64-bit) platforms.
Change-Id: I0cdee541506bf424f50fd00833d5ee200a3a8a48
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84571
Reviewed-by: Jérémy Compostella <jeremy.compostella@intel.com>
Reviewed-by: Christian Walter <christian.walter@9elements.com>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
Add "CNMT" Mutex, that will be used by the Bluetooth and CNVi
driver.
Change-Id: I607865458f925d6f4aa713e07cfa34e83b2e5c8f
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84598
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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|
It should be in HEX.
Change-Id: I15a354bae414ad94a2f76030b3099179022b935c
Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84546
Reviewed-by: Sean Rhodes <sean@starlabs.systems>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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|
Change-Id: Ic6e578199e7e4ca3a014eecb1eb7a4d9d24893b8
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84161
Reviewed-by: Frans Hendriks <fhendriks@eltan.com>
Reviewed-by: Eric Lai <ericllai@google.com>
Reviewed-by: Erik van den Bogaert <ebogaert@eltan.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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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>
|
|
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>
|
|
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>
|
|
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>
|
|
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>
|
|
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>
|
|
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>
|
|
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>
|
|
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>
|
|
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>
|
|
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>
|
|
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>
|
|
"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>
|
|
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>
|
|
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>
|
|
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>
|
|
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>
|
|
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>
|
|
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>
|
|
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>
|
|
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>
|
|
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>
|
|
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>
|
|
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>
|
|
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>
|
|
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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