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Add definition of the IOM_READY bit in the IOM_TYPEC_STATUS_1
register. Needed by Protectli VP66XX boards to poll for this bit
for about 2 seconds before FSP Silicon Init to have USB functionality.
ME is supposed to start fetching and executing the TCSS IPs FW right
after DRAM Init Done message, which happens after MRC. For most
platforms the time interval between the end of MemoryInit and start of
SiliconInit is enough for IOM_READY to get set.
TEST=Poll the IOM_READY bit on VP66XX platform and observe the
TCSS XHCI is up in lspci.
Change-Id: If868a77852468ebb73526b1571191cbdeb1804b9
Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/83356
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This patch updates Alder Lake code to use the common eSPI header file
(`intelpch/espi.h`) instead of the SoC-specific one.
BUG=none
TEST=Builds successfully for google/redrix.
Change-Id: Ib4452547325042de48ee4fca3d3910a031b56b64
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/83484
Reviewed-by: Eric Lai <ericllai@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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ADL-M is not commercially available, so it can be removed.
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: If769989f7a0434e32ebbcc8eac9b965b70ca71ed
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80614
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
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Improves code maintainability and potentially reduces redundancy by
using the IA common implementation.
Additionally, drop the unused macros from SoC local.
TEST=Build and boot successful on google/marasov.
Change-Id: I290fea99f04cfc9f18e5f1435ed07de42995869f
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80403
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Leverages common SA header definitions for Host Bridge registers.
Renames DSM_BASE_ADDR_REG to BDSM and DPR_REG to DPR for brevity.
Additionally, made some minor code alignment corrections while
adding newer macros in the header file.
TEST= Build and boot successful on google/screebo.
Change-Id: I476f213d75a0978336b3749a5ba1499107eb2238
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80361
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: sridhar siricilla <siricillasridhar@gmail.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Reviewed-by: Varshit Pandya <pandyavarshit@gmail.com>
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The ACPI methods for enabling USB wake are identical on ADL, CNL and
SKL. Move them to a common ASL file so they can be reused more easily
on other SoCs.
Also move the USB_PORT_WAKE_ENABLE macro used to create enable bitmasks
in devicetree to a common header.
BUG=b:300844110
TEST=Use abuild to build kinox, puff, and fizz with and without this
change. Check the generated dsdt.aml is unchanged.
Change-Id: Iabdfe2bece7fafc284ddf04382f1bbcacc370cce
Signed-off-by: Reka Norman <rekanorman@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/78085
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin L Roth <gaumless@gmail.com>
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The RPL PCH uses a different ACPI Device ID than ADL PCH.
Ref: Intel 700 Series Chipset Family PCH Datasheet, Volume 1 (#743835)
Change-Id: I03f47a43ff985213ad617e834db7f974f687d877
Signed-off-by: Tim Crawford <tcrawford@system76.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77150
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin L Roth <gaumless@gmail.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
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Only the headers on Intel FSP repository have the CnviWifiCore
present. Options guarded for RPL like: DisableDynamicTccoldHandshake
or EnableFastVmode and IccLimit is also supported by all public FSPs
(except ADL-N for the handshake).
Options like LowerBasicMemTestSize and DisableSagvReorder have to be
guarded when FSP_USE_REPO is not selected, as publci FSPs do not have
these options.
Use FSP_USE_REPO instead of/in addition to SOC_INTEL_RAPTORLAKE
as dependency on the guarded UPDs to make them available for FSPs
that support them as well. Also prioritize the headers from FSP repo
over vendorcode headers if FSP_USE_REPO is selected.
Change-Id: Id5a2da463a74f4ac80dcb407a39fc45b0b6a10a8
Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/76418
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michał Kopeć <michal.kopec@3mdeb.com>
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This commit provides option for board to set CsPiStartHighinEct
FSP UPD using a new cs_pi_start_high_in_ect mb_cfg field.
BUG=b:279835630
BRANCH=none
TEST=CsPiStartHighinEct UPD is set properly
Change-Id: I7d0d5f3c782e29fb047ea421e1a5fdfc30bcc26d
Signed-off-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/76354
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
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Tested by booting System76 Adder WS 3 (addw3) and Serval WS 13 (serw13)
to edk2 payload and then OS.
Ref: Intel Raptor Lake EDS, Volume 1 (#640555, rev. 2.8)
Change-Id: I6098e9121a3afc4160c8a0c96d597e88095fd65d
Signed-off-by: Tim Crawford <tcrawford@system76.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72926
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
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Add PCI IDs, default VR values and power limits for Raptor Lake S
CPUs. Based on docs 639116 and 640555.
TEST=Tested on a MSI PRO Z690-A (ms7d25) with i9-13900K with Ubuntu
22.10 and LinuxBoot (Linux + u-root). Also tested on MSI PRO Z790-P
with i5-13600K (UEFI Payload) usign RPL-S IoT FSP and Ubuntu 22.04.
Change-Id: I767dd08a169a6af59188d9ecd73520b916f69155
Signed-off-by: Max Fritz <antischmock@googlemail.com>
Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/69798
Reviewed-by: Tim Crawford <tcrawford@system76.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michał Kopeć <michal.kopec@3mdeb.com>
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P2SB device is being hidden from coreboot by FSP-S. This breaks the
resource allocator which does not report P2SB BAR via intel common
block P2SB driver. Hook up the common block P2SB driver ops to
soc_enable function so that the resources will be reported. The P2SB
device must be set as hidden in the devicetree.
This fixes the silent resource allocation conflicts on machines with
devices having big BARs which accidentally overlapped P2SB BAR.
TEST=Boot MSI PRO Z690-A with multiple PCIe devices/dGPUs with big
BARs and see resource conflicts no longer occur.
Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Change-Id: I7c59441268676a8aab075abbc036e651b9426057
Reviewed-on: https://review.coreboot.org/c/coreboot/+/69949
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
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According to ADL PCH BIOS specification (DOC# 630603) ADL-S PCH
uses a fixed SBREG_BAR of 256MiB starting at 0xe0000000.
Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Change-Id: Ied59a6dad8fb065dc3aeb6281bd32074aaa5e3b8
Reviewed-on: https://review.coreboot.org/c/coreboot/+/69948
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
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Align support for enable wake-on-usb attach/detach as was
introduced in Cannon Lake in commit 811284125f0a
("soc/intel/cannonlake: Add UWES ASL into xhci.asl").
This adds the USB Wake Enable Setup (UWES) ASL blocks
required to inform the OS about plug wake events bits
being set in the PORTSCN register configured by devicetree.
BUG=b:230398487
BRANCH=none
TEST=Verify USB-A device could wake up Moli.
Signed-off-by: Scott Chao <Scott_Chao@wistron.com>
Change-Id: Icbc427a89413f5fe3a4a533135cc2c39349a9580
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73173
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
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Alderlake based SoCs uses Intel's Management Engine (ME), version 16.
This patch selects ME 16 specification defined at common code and
removes alderlake SoC specific ME code and data structures.
BUG=b:260309647
Test=Build verified for brya.
Signed-off-by: Dinesh Gehlot <digehlot@google.com>
Change-Id: Ib94e4662c735b1c31c8dfca1cfa881e6fa4070fa
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73244
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
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This reverts commit 272c9c07bd9c7dcd684614c67487504ce06f7a36.
Reason for revert: Sorry was going to give +2 but pressed the submit
button and accidentally merged this out of train.
Change-Id: I8a2c6407832bdcf3d475209356501f8fc3672f6b
Signed-off-by: Lean Sheng Tan <sheng.tan@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73213
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Dinesh Gehlot <digehlot@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
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Alderlake based SoCs uses Intel's Management Engine (ME), version 16.
This patch selects ME 16 specification defined at common code and
removes alderlake SoC specific ME code and data structures.
BUG=b:260309647
Test=Build verified for brya.
Signed-off-by: Dinesh Gehlot <digehlot@google.com>
Change-Id: I94cb8a9cbb6167d1a11a012efbd6a135a8692969
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73135
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Some reserved address range listed in Alder Lake Platform Firmware
Architecture Specification document 626540 section 6.4 ADL - System
Memory Map such as North TraceHub ranges were missing. Details about
North TraceHub (aka. Intel TraceHub) can be found in Intel Trace
Hub (Intel TH) Developer's Manual document 671536.
BUG=b:264648959
TEST=Compilation successful
Change-Id: I14803a7297c8c5edefe564d92bfe7314f6769942
Signed-off-by: Jeremy Compostella <jeremy.compostella@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72635
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: YH Lin <yueherngl@google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
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It turns out that the [0xfa000000-0xfaffffff] range conflicts with
some North TraceHub address space ranges ([0xfad00000-0xfadfffff] and
[0xfacfc000-0xfacfffff]).
Experiments have established that this conflicting range results in an
unpected PIPE A underrun issue reported by i915 and some visible
flickers on the display during boot.
The [0xf0000000-0xffffffff] range is a crowded memory space with
resources statically assigned to some devices but also some ranges
used at various point in the boot flow by the FSP.
To not run into any other potential conflicts, we want to pick a
unused memory space. But at this early stage of the boot, we do not
have full knowledge of what memory space is going to be used by the
FSP. As a result, we decided to pick the [0xaf000000-0xafffffff] range
as:
1. It does not conflicting with any coreboot memory space usage
2. It is the address the FSP uses by default for GFX MMIO BAR0 and as
such should not conflict with any FSP memory space usage.
BUG=b:264648959
BRANCH=firmware-brya-14505.B
TEST=No flickers observed on boot
Change-Id: I6a00350ff4007bb7692d2ff6598b946cc6123302
Signed-off-by: Jeremy Compostella <jeremy.compostella@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72605
Reviewed-by: YH Lin <yueherngl@google.com>
Reviewed-by: Tarun Tuli <taruntuli@google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
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Change-Id: I8432d799c9bf23058b7b903bb07f6c2b4308eeba
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72103
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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pertinent header file
This patch moves ME host firmware status register structures to ME
header file. It also marks unused structure fields to reserved.
The idea here is to decouple ME specification defined structures from
the source file `.c` and keep those into header files so that in future
those spec defined header can move into common code.
The current and future SoC platform will be able to select the correct
ME spec header based on the applicable config. It might be also
beneficial if two different SoC platforms would like to use the same
ME specification and not necessarilly share the same SoC directory.
BUG=b:260309647
Test=Able to build and boot Google/brya.
Signed-off-by: Dinesh Gehlot <digehlot@google.com>
Change-Id: Ic14305b0479a8c57531d9930946eded7ac518b09
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71625
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Alder Lake and Tiger Lake had unnecessary lower-case 'i' in GPP_C0_IRQ
define name.
Signed-off-by: Jakub Czapiga <jacz@semihalf.com>
Change-Id: Ida892b00e5a28544950cb9863d0ff2408a514576
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71819
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com>
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This patch moves DPTF ACPI Device IDs into the header file (soc/dptf.h)
so that upcoming patches in this patch train can achieve more
common code.
TEST=Able to build and boot Google/Kano.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: Ied32eb301b0702ad7cf12b662886c9060415eb72
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71103
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
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This patch moves TCSS firmware latency related macros from SoC
specific tcss.h to IA common tcss.h
Additionally, ensure other structure definitions belonging to the
IA common code tcss.h are not causing compilation issues for ASL files
(due to including FW latency macros) hence, guarded against
`!defined(__ACPI__)`.
TEST=Able to build and boot Google/Rex and Google/Kano.
Change-Id: Id51545ef714979c6ba09a2b468231b1f4bab0be7
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70487
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Ivy Jian <ivy.jian@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This patch moves TCSS firmware latency related macros from
`tcss_pcierp.asl` to SoC specific `tcss.h`.
TEST=Able to build and boot Google/Kano.
Change-Id: I96db2dbf050c8f09e4d9c4018a2caa286f7ef1d1
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70485
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This patch ensures dropping of the duplicate macro introduced with
'commit 9e4488ab06fd9c4 ("soc/intel/{adl,cmn}: Add/Remove LTR
disqualification for UFS")'
`PCH_PWRM_BASE_SIZE` macro represents the size of the PMC MMIO range
which can be used as is even in ufs.asl file.
BUG=b:252975357
TEST=Build and boot nirwen and see no issues in PLT runs.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: Ic967c609e1330eca1b9e1143e7efd78db011f317
Reviewed-on: https://review.coreboot.org/c/coreboot/+/70180
Reviewed-by: Reka Norman <rekanorman@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
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Update Alder Lake CSME HFSTS registers definitions as per Intel
doc #627331 revision 1.0.0, section 3.4.8.
Follow up CLs will use the bit definitions for performing
various checks.
TEST=build and boot nivviks platform
Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
Change-Id: I9aeee7a3b41ad59c03391207930a253ffff19ae5
Reviewed-on: https://review.coreboot.org/c/coreboot/+/69286
Reviewed-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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a) Add LTR disqualification in D3 to ensure PMC ignores LTR
from UFS IP as it is infinite.
b) Remove LTR disqualification in _PS0 to ensure PMC stops
ignoring LTR from UFS IP during D3 exit.
c) Add Kconfig (SOC_INTEL_UFS_LTR_DISQUALIFY) check to apply
this LTR WA.
BUG=b:252975357
TEST=build and boot nirwen and see no issues in PLT runs
Signed-off-by: Meera Ravindranath <meera.ravindranath@intel.com>
Change-Id: I88772b0b7dde1fca0130472a38628e72dfd6c26c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68251
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
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This patch creates helper header file (ufs.h) for UFS to keep
required registers details and ACPI device id for UFS.
BUG=none
TEST=Able to build and boot Google/Kano.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: If08c54eb706876a4255542a708aa5fcd8bf43c55
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68299
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Meera Ravindranath <meera.ravindranath@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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Add UFS PID (`PID_UFSX2`) value 0x50.
BUG=none
TEST=Able to build and boot Google/Rex.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I229469475cd116bf911b6530c3c819d00c808aa9
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68298
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Meera Ravindranath <meera.ravindranath@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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RaptorLake introduces the support of the Voltage Regulator Fast Vmode
feature. When enabled, it makes the SoC throttle when the current
exceeds the I_TRIP threshold. This threshold should be between
Iccmax.app and Iccmax and take into account the specification of the
Voltage Regulator of the system.
This change provides a mean to:
1. Enable the feature via the `vr_config->enable_fast_vmode'. If no
I_TRIP value is supplied FSPs picks an adapted I_TRIP value for
the current SoC assuming a Voltage Regulator error accuracy of
6.5%.
2. Set the I_TRIP threshold via the `vr_config->fast_vmode_i_trip'
field.
These new fields are considered independent from the other `vr_config'
fields so that the board configuration does not have to unnecessarily
supply other VR settings to enable Fast VMode.
Information about the Fast VMode Feature can be found in the following
Intel documents:
- 627270 ADL and RPL Processor Family Core and Uncore BIOS
Specification
- 724220 RaptorLake Platform Fast V-Mode
- 686872 RaptorLake Lake U P H Platform
BUG=b:243120082
BRANCH=firmware-brya-14505.B
TEST=Read I_TRIP from the Pcode and verify consistency with
a few `enable_fast_vmode' and `fast_vmode_i_trip' settings.
Signed-off-by: Jeremy Compostella <jeremy.compostella@intel.com>
Change-Id: I313acf01c534d0d32620a9dedba7cf3b304ed2ee
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66917
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Bora Guvendik <bora.guvendik@intel.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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This patch adds power state 1/2/3 threshold setting interfaces
and pass the settings to FSP.
BUG=b:229803757
BRANCH=None
TEST=Add psi1threshold and psi2threshold to overridetree.cb and
enable FSP log to ensure the settings are incorrect.
Signed-off-by: Gaggery Tsai <gaggery.tsai@intel.com>
Change-Id: I0330ede4394ebc2d3d32e4b78297c3cb328660d6
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67463
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
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BIOS must send the IP_LOAD HECI command to fetch the firmware for CPU
PCIe Gen5 and upload it via CPU REG BAR prior FSP Silicon Init.
Implementation based on public Slimbootloader's
"Silicon/AlderlakePkg/Library/CpuPcieHsPhyInitLib".
TEST=Boot MSI PRO Z690-A and see the HSPHY FW is loaded.
PCIe x16 Gen3 GPU card started working in the PCIE 5.0 slot.
[DEBUG] HECI: Sending Get IP firmware command
[DEBUG] HECI: Get IP firmware success. Response:
[DEBUG] Payload size = 0x6944
[DEBUG] Hash type used for signing payload = 0x3
Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Change-Id: I6c6c11581e3d3d9bab0131fae6ef487cafe98080
Signed-off-by: Michał Kopeć <michal.kopec@3mdeb.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64074
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Crawford <tcrawford@system76.com>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
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Add SLP_S0 residency register and enable LPIT support.
Change-Id: I45e1fc9df3e782cdaac810af3189c5797b1fe413
Signed-off-by: Jeremy Soller <jeremy@system76.com>
Signed-off-by: Tim Crawford <tcrawford@system76.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66091
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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Change-Id: Ib8d9a9e94d16ad291d9cc8576db845a634ae026e
Signed-off-by: Eran Mitrani <mitrani@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65614
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Due to incorrectly interpreted DOC #630603, the reserved range
remains the same for all ADL platforms and is sync with
src/soc/intel/common/block/acpi/acpi/northbridge.asl which defines the
range as 0xfc800000-0xfe7fffff. The range 0xfe000000-0xfe7fffff was
only mean for static allocations, but the rest is also reserved. The
only difference between ADL-S and other ADL platforms is Trace Hub
base.
Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Change-Id: I9b1f79cc351de422acf182c27870c29dbe57fe4a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63929
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
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Extend the code to support ADL-S PCIe Root Ports.
Based on DOC #619362 and #619501.
Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Change-Id: Ibb57ad5b11684c0079e384d9a6ba5c10905c1a23
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63654
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Add the desktop board types as per DOC #573387.
Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Change-Id: I8cca98f0fac51e537b472958ee602e116b48f6d4
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63504
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Krystian Hebel <krystian.hebel@3mdeb.com>
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Add GPIO definitions for ADL-S, similarly to how TGL/TGL-H handles
the split.
Based on:
- Intel PCH-S EDS Vol2 (#621483)
- Alderlake-S FSP
- slimbootloader sources
- Linux alderlake-pinctrl driver
Change-Id: I0fd1dc645c19c33bf14424703f966271e884ed3d
Signed-off-by: Michał Kopeć <michal.kopec@3mdeb.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63467
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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The Alder Lake chipset has several more reserved memory regions that
are unavailable to the resource allocator than are currently marked
as such in the system agent code. This CL adds the following regions
(documented in Intel docs #626540, #619503):
1. TSEG
2. GSM
3. DSM
4. PCH_RESERVED
5. CRAB_ABORT
6. APIC
7. TPM
8. LT_SECURITY
Claimed regions before this change:
========================================================
base 0 size a0000 // 0 - > 0xa0000
base a0000 size 20000 // legacy VGA
base c0000 size 40000 // RAM
base c0000 size 76f40000 // 0xc0000 -> top_of_ram
base 77000000 size 9400000 // top_of_ram -> TOLUD
base c0000000 size 10000000 // PCIEXBAR
base f8000000 size 2000000 // MMSPI
base fb000000 size 1000 // REGBAR
base fed80000 size 4000 // EDRAMBAR
base fed84000 size 1000 // TBT0BAR
base fed85000 size 1000 // TBT1BAR
base fed86000 size 1000 // TBT2BAR
base fed87000 size 1000 // TBT3BAR
base fed90000 size 1000 // GFXVTBAR
base fed91000 size 1000 // VTVC0BAR
base fed92000 size 1000 // IPUVTBAR
base feda0000 size 1000 // DMIBAR
base feda1000 size 1000 // EPBAR
base fedc0000 size 20000 // MCHBAR
base 100000000 size 17fc00000 // 4GiB -> TOUUD
Claimed regions with this change:
========================================================
base 0 size a0000 // 0 - > 0xa0000
base a0000 size 20000 // legacy VGA
base c0000 size 40000 // RAM
base c0000 size 76f40000 // 0xc0000 -> top_of_ram
base 77000000 size 9400000 // top_of_ram -> TOLUD
base 7b800000 size 800000 // TSEG
base 7c000000 size 800000 // GSM
base 7c800000 size 3c00000 // DSM
base c0000000 size 10000000 // PCIEXBAR
base f8000000 size 2000000 // MMSPI
base fb000000 size 1000 // REGBAR
base fc800000 size 2000000 // PCH_RESERVED
base feb00000 size 80000 // CRAB_ABORT
base fec00000 size 100000 // APIC
base fed40000 size 10000 // TPM
base fed50000 size 20000 // LT_SECURITY
base fed80000 size 4000 // EDRAMBAR
base fed84000 size 1000 // TBT0BAR
base fed85000 size 1000 // TBT1BAR
base fed86000 size 1000 // TBT2BAR
base fed87000 size 1000 // TBT3BAR
base fed90000 size 1000 // GFXVTBAR
base fed91000 size 1000 // VTVC0BAR
base fed92000 size 1000 // IPUVTBAR
base feda0000 size 1000 // DMIBAR
base feda1000 size 1000 // EPBAR
base fedc0000 size 20000 // MCHBAR
base 100000000 size 17fc00000 // 4GiB -> TOUUD
BUG=b:149830546
BRANCH=firmware-brya-14505.B
TEST='emerge-brya coreboot chromeos-bootimage' builds correctly.
Tested on an Anahera device which successfully boots to ChromeOS
with kernel version 5.10.109-15688-g857e654d1705. Also ran dmseg,
and saw the added regions in e820 prints.
Signed-off-by: Eran Mitrani <mitrani@google.com>
Change-Id: I058a5c1cc59703e35ceddb8a7e26fb22a6a2b75e
Signed-off-by: Eran Mitrani <mitrani@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65072
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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MSR_VR_MISC_CONFIG2 is not used by AlderLake code.
TEST=compilation check
Signed-off-by: Jeremy Compostella <jeremy.compostella@intel.com>
Change-Id: I313acf01c534d0d32620a9dedba7cf3b304ed2ed
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65120
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Bora Guvendik <bora.guvendik@intel.com>
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This patch drops the unused `PCH_DEV_SLOT_LPC` macro from the
Alder Lake SoC PCI device list.
BUG=none
TEST=Able to build and boot taeko, google board.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: Ib2ae40fcc4499de34534f27f03b4c359c37409e6
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64586
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
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Add Raptor Lake specific CPU, System Agent, PCH, IGD device IDs.
References:
RaptorLake External Design Specification Volume 1 (640555)
600/700 Series PCH External Design Specification Volume 1 (626817)
Change-Id: I39e655dec2314a672ea63ba90d8bb3fc53bf77ba
Signed-off-by: Bora Guvendik <bora.guvendik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63750
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Anil Kumar K <anil.kumar.k@intel.com>
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Change-Id: If9ae375629c8af3d32b4c5493b5d63203e8847aa
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64360
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
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coreboot needs to set GPE_EN bit for the GPIOs which are wake capable
from s0ix/sleep. Due to GPIO locking mechanism, coreboot/OS will not
be able to write GPE_EN register post GPIO has been locked.
This patch adds support in SoC code to provide correct offset for
GPE_EN and GPE_STS registers to the common code.
Plan is to use this offsets to set GPE_EN bits before GPIO locking
in coreboot which will be part of subsequent CL.
BUG=b:222375516
BRANCH=firmware-brya-14505.B
TEST=Check if code compiles for Brya and correct offset values are printed.
Change-Id: I6b813b30b8b360f8eccbf539b57387310e380560
Signed-off-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64088
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Frank Wu <frank_wu@compal.corp-partner.google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
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This patch locks PMC features like: debug mode configuration and host
read access to PMC XRAM.
BUG=b:211954778
TEST=Able to build and boot google/redrix to OS.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I29178bdd9a94a24ca7056eb7377625f41a43c33c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63691
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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This patch performs PMC static function lockdown.
BUG=b:211954778
TEST=Able to build and boot google/redrix to OS. Verified PMC static PG
lock (bit 31) is set.
> iotools mmio_read32 0xfe001e20
0x80000000
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I68343f9af4f34aceae06293c5f87c5eaa3430a60
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63689
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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PCH-S maps certain MMIO BARs differently than low power PCHs. The
reserved ranges taken from Intel DOC #630603.
Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Change-Id: Ifefedc629def207ecd6f7be792f6e12fb6016cc3
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63459
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Change-Id: I1461a8cc3c131a6e2499df8e1ebc67f5fb3b9e35
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63458
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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On nereid, we need to update the descriptor based on fw_config (see
the follow-up patch), so add support to update the descriptor at
runtime. This is a temporary workaround while we find a better solution.
This is basically adding back the configure_pmc_descriptor() function
removed in CB:63339, just making it generic and allowing it to update
multiple bytes at once.
BUG=b:226848617
TEST=With the following patch, Type-C and HDMI work on nereid.
Change-Id: I43c4d2888706561e42ff6b8ce0377eedbc38dbfe
Signed-off-by: Reka Norman <rekanorman@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63365
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Sam McNally <sammc@google.com>
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The patch removes Kconfig CONFIG_ALDERLAKE_A0_CONFIGURE_PMC_DESCRIPTOR
code which updates PMC descriptor for an intermediate ADL-P SoC
stepping A0. Since intermediate ADL-P SoC is no longer supported and no
board is selecting the Kconfig, so remove the code that updates PMC
descriptor.
TEST=Build and boot Gimble board
Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
Change-Id: I2a629353a4194a7505655346dcab4ef53059e0b7
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63339
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
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This patch moves `pmc_clear_pmcon_sts` function into common code and
remove SoC specific instances.
Accessing PMC GEN_PMCON_A register differs between different Intel
chipsets. Typically, there are two possible ways to perform GEN_PMCON_A
register programming (like `pmc_clear_pmcon_sts()`) as:
1. Using PCI configuration space when GEN_PMCON_A is a PCI configuration
register.
2. Using MMIO access when GEN_PMCON_A is a memory mapped register.
SoC users to select `SOC_INTEL_MEM_MAPPED_PM_CONFIGURATION` Kconfig to
perform GEN_PMCON_A register programming using PMC MMIO.
BUG=b:211954778
TEST=Able to build brya.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I8d15f421c128630f928a1b6a7e2840056d68d7b1
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62064
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jeff Daly <jeffd@silicom-usa.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com>
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Commit hash b8b40964 ( mb, soc: Add the SPD_CACHE_ENABLE) introduced
per mainboard logic to invalidate the mrc_cache.
This patch moves mrc_cache invalidating logic into IA common code and
cleans up the code to remove unused argument `dimms_changed` from SoC
and mainboard directory.
BUG=b:200243989
BRANCH=firmware-brya-14505.B
TEST=Able to build and boot redrix without any visible failure/errors.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I6f18e18adc6572571871dd6da1698186e4e3d671
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62738
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Zhuohao Lee <zhuohao@google.com>
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This patch modifies `memcfg_init` and `variant_memory_init`functions
argument from FSP_M_CONFIG to FSPM_UPD.
This change in `memcfg_init()` argument will help to update the
architectural FSP-M UPDs from common code blocks rather than going
into SoC and/or mainboard implementation.
BUG=b:200243989
BRANCH=firmware-brya-14505.B
TEST=Able to build and boot redrix without any visible failure/errors.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I3002dd5c2f3703de41f38512976296f63e54d0c5
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62736
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Crawford <tcrawford@system76.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Zhuohao Lee <zhuohao@google.com>
|
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In order to cache the spd data which reads from the memory module, we
add SPD_CACHE_ENABLE option to enable the cache for the spd data. If
this option is enabled, the RW_SPD_CACHE region needs to be added to
the flash layout for caching the data.
Since the user may remove the memory module after the bios caching the
data, we need to add the invalidate flag to invalidate the mrc cache.
Otherwise, the bios will use the mrc cache and can make the device
malfunction.
BUG=b:200243989
BRANCH=firmware-brya-14505.B
TEST=build pass and enable this feature to the brask
the device could speed up around 150ms with this feature.
Change-Id: If7625a00c865dc268e2a22efd71b34b40c40877b
Signed-off-by: Zhuohao Lee <zhuohao@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62294
Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The mainboard_memory_init_params takes the struct FSP_M_CONFIG as the
input which make the board has no chance to modify data in the
FSPM_UPD, for example, set FspmArchUpd.NvsBufferPtr = 0. After changing
the FSP_M_CONFIG to FSPM_UPD, the board can modify the value based on
its requirement.
BUG=b:200243989
BRANCH=firmware-brya-14505.B
TEST=build pass
Change-Id: Id552b1f4662f5300f19a3fa2c1f43084ba846706
Signed-off-by: Zhuohao Lee <zhuohao@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62293
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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All x86 chipsets and SoCs have the HPET MMIO base address at 0xfed00000,
so define this once in arch/x86 and include this wherever needed. The
old AMD AGESA code in vendorcode that has its own definition is left
unchanged, but sb/amd/cimx/sb800/cfg.c is changed to use the new common
definition.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ifc624051cc6c0f125fa154e826cfbeaf41b4de83
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62304
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
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1. Add eMMC device function in pci_devs.h.
2. Enable eMMC device and configuration based on dev enabled.
3. Add SOC acpi name for eMMC.
Change-Id: I44f17420f7a2a1ca0fbb6cfb1886b1617c5a5064
Signed-off-by: Krishna Prasad Bhat <krishna.p.bhat.d@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61129
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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The patch defines USB2_PORT_MAX_TYPE_C macro to allow mark the type_c
flag.The USB2_PORT_MAX_TYPE_C macro modifies the USB2 configuration to
indicate the port mapped to Type-C and sets Max TX and Pre-emp
settings. This is an extension to existing macro USB2_PORT_MAX.
The change is required to enable port reset event on a USB2 port.
This event is passed to USB3 upstream ports to upgrade back to super
speed (USB3) after a downgrade during low power state.
BUG=b:193287279
TEST=Build the code for Gimble board
Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
Change-Id: I464f139d8e367907191c04f9170ac53d327776ee
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61623
Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
Reviewed-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This change is added to address the issue of USB3 ports downgrading to
high speed during low power modes and not returning back to super speed.
The patch enables port reset event on USB2 ports. This event is
is passed to USB3 upstream ports to upgrade back to super speed (USB3)
after a downgrade during low power state
BUG=b:193287279
TEST=Built coreboot on Gimble and tested type A pen drive detects as
super speed device
Change-Id: Iabc6f308992bf3868da66f152c6d7b0164e64bea
Signed-off-by: Anil Kumar <anil.kumar.k@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61536
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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Alder Lake N has eMMC storage device. Add PCR Port ID for it.
Reference: Alder Lake N platform EDS Doc# 645548.
Change-Id: I6dc494d1748e66b8b4058954f127ec226863e8af
Signed-off-by: Krishna Prasad Bhat <krishna.p.bhat.d@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61126
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Kangheui Won <khwon@chromium.org>
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Add definitions for GPP_I GPIO group pins on Alder Lake N SOC and GPIO
IRQ routing information.
GPP_I GPIO group belongs to GPIO community 1. Hence GPIO community 1 in
Alder Lake N contains GPP_S, GPP_I, GPP_H, GPP_D GPIO groups.
GPIO groups 1-6 in Doc# 645550 Chapter 36 corresponds to GPIO
communities 5-0 respectively.
BUG=b:213535859
Change-Id: Ia71a399c03cb7d098a381bd9439d448e8a620761
Signed-off-by: Krishna Prasad Bhat <krishna.p.bhat.d@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61106
Reviewed-by: Kangheui Won <khwon@chromium.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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ADL has 4 TBT root ports which are PCIe compliant. TBT uses PCIe
coalescing logic where in case root port 0 is disabled, other enabled
root port is remapped to port 0.
coreboot handles this remapping scenarios for PCH and CPU PCIe root
ports and not for TBT root ports.
This patch uses the same function used for PCIe remapping to update
devicetree based on coalescing and SoC needs to pass correct function
number and number of slots.
BUG=b:210933428
BRANCH=None
TEST=Check if TBT remapping happens correctly and ACPI tables are
generated correctly.
Change-Id: Ied16191d6af41f8e2b31baee80cb475e7d557010
Signed-off-by: MAULIK V VAGHELA <maulik.v.vaghela@intel.com>
Signed-off-by: Meera Ravindranath <meera.ravindranath@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61295
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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Add PCH ACPI Device ID for Alder Lake N SOC GPIO Controller.
Document: Alder Lake N Platform EDS Volume 1 (Doc# 645548)
Signed-off-by: Usha P <usha.p@intel.com>
Change-Id: I6eb15751dd303b4b445cb64f25a040302e50c09d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61172
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kangheui Won <khwon@chromium.org>
Reviewed-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
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This patch implements a SoC overrides to check CPU privilege level
as the MSR is not consistent across platforms.
For example: On APL/GLK/DNV, it's MSR 0x120 and CNL onwards it's MSR
0x151.
BUG=b:211573253, b:211950520
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I515f0a3548bc5d6250e30f963d46f28f3c1b90b3
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60900
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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This patch creates a `relative increment by 1` macro to let SoC
gpio pad configuration to be more flexible while adding support
for newer PCH SoC.
With this changes adding GPIO controller support for PCH-N would
become really simple without too much of code duplication.
For example: ADL-N has added `GPP_I` pins into community 1 hence,
the additional code for `PCH-N` whould appear incremetal to ADL-P.
> #define GPP_B 0x0
> #define GPP_T INC(GPP_B)
> #define GPP_A INC(GPP_T)
> #define GPP_R INC(GPP_A)
> #define GPD INC(GPP_R)
> #define GPP_S INC(GPD)
> if CONFIG(SOC_INTEL_ALDERLAKE_PCH_N)
> #define GPP_I INC(GPP_S)
> #define GPP_H INC(GPP_I)
> #else
> #define GPP_H INC(GPP_S)
> #endif
> #define GPP_D INC(GPP_H)
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: Ie3b2183381b877da0a6e5a27f5176f0e21e0c9fd
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61165
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kangheui Won <khwon@chromium.org>
Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
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Move the `configure_pmc_descriptor()` function to SoC scope instead of
having two identical copies in mainboard scope. Add a Kconfig option to
allow mainboards to decide whether to implement this workaround.
Change-Id: Ib99073d8da91a93fae9c0cebdfd73e39456cdaa8
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60940
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Sheng Lean Tan <sheng.tan@9elements.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
|
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Since TGL `spi_protection_mode` bit replaces the previous
`manufacturing mode` without changing the offset and purpose
of this bit.
This patch renames to `manufacturing mode` aka `mfg_mode` to
maintain the parity with other PCHs as part of IA-common code.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I6d00f72ce7b3951120778733066c351986ccf343
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60407
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
|
|
<types.h> already provides <commonlib/bsd/cb_err.h>, <limits.h>,
<stdbool.h>, <stdint.h> and <stddef.h> headers.
Change-Id: I700b3f0e864ecce3f8b3b66f3bf6c8f1040acee1
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60437
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
|
|
The macro was defined using PCH_DEV_SLOT_CPU_1, which doesn't exist,
so replace it with the correct value of SA_DEV_SLOT_CPU_1.
Change-Id: If6d294d681907c51ac5678c9251364d4d6df4329
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/59981
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
|
|
Add Alder Lake-N case for adl_cpu_type and get_supported_lpm_mask.
Signed-off-by: Usha P <usha.p@intel.com>
Change-Id: If2917ac356fd80f84bcaf70ed710d329e77f7a6d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/59836
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Kangheui Won <khwon@chromium.org>
|
|
Introduce the `SOC_INTEL_ALDERLAKE_PCH_N` Kconfig option and use it to
specify the correct amount of PCIe I/O.
Document number 645550 indicates that Alder Lake-N has 12 PCH root ports
and no CPU root ports.
Document number 645548 indicates ADL-N has 5 clock sources and 5 clock
request signals.
Signed-off-by: Usha P <usha.p@intel.com>
Change-Id: I7ebbcdcdb1ccc34b80ec71ac3e591fe4ad6b1904
Reviewed-on: https://review.coreboot.org/c/coreboot/+/59752
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: Kangheui Won <khwon@chromium.org>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
|
|
The Alder Lake code currently supports the PCH-M and PCH-P types, which
have some differences (so far, only the amount of PCIe I/O). Mainboards
can use the `SOC_INTEL_ALDERLAKE_PCH_M` Kconfig option to specify which
PCH type they use: select the option to choose PCH-M, do not select the
option to choose PCH-P. While this works, it can be confusing once more
PCH types are added.
Introduce the `SOC_INTEL_ALDERLAKE_PCH_P` Kconfig option so that boards
have to explicitly choose a PCH type. Also, use this option to restrict
the PCH-P defaults for PCH-dependent settings to avoid unintended reuse
of the PCH-P defaults when adding a new PCH type. To make sure only one
PCH type is selected, add some preprocessor in `bootblock.h` to provoke
a build-time error if this requirement is not met. Kconfig doesn't seem
to have a mechanism to describe sets of mutually-exclusive bool options
that allows said options to be selected (a `choice` block doesn't allow
its elements to be selected). Finally, adapt the ADL boards accordingly.
Change-Id: I7deca820e08ce2b5a220f3c97a511a4f3464a976
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/59804
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
|
|
Initialize the pad_cfg_lock_offset field for the various gpio
pad_community structures in the adl_communities.
BUG=b:201430600
TEST='emerge-brya coreboot' and verify it compiles successfully.
Change-Id: I2cd3e43a84b0140bb2aeae5de1e299db714d419b
Signed-off-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/58350
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
|
|
Update api name and comments to be more generic as spi destination
id is not DMI specific.
Update api name as soc_get_spi_psf_destination_id and comments.
And move PSF definition from pcr_ids.h as it's not pcr id.
Signed-off-by: Wonkyu Kim <wonkyu.kim@intel.com>
Change-Id: Ie338d05649d23bddae5355dc6ce8440dfb183073
Reviewed-on: https://review.coreboot.org/c/coreboot/+/58433
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Jamie Ryu <jamie.m.ryu@intel.com>
|
|
This patch adds new board type BOARD_TYPE_ULT_ULX_T4 and changes
BOARD_TYPE_SERVER value to 8.
BUG=b:199359579
BRANCH=None
TEST=Build and boot brya
Change-Id: I48eb0785a209499ee0d90bd541376d9bbacf2390
Signed-off-by: Ronak Kanabar <ronak.kanabar@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/57524
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
|
|
Use the get_supported_lpm_states() function to set the respective FSP
UPD.
TEST=with patchtrain on brya0,
/sys/kernel/debug/pmc_core/substate_requirements shows only the
substates that are applicable to the design (S0i2.0, S0i3.0).
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Change-Id: I5bb8b3671e78c5f2706db2d3a21b25cf90a14275
Reviewed-on: https://review.coreboot.org/c/coreboot/+/56458
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
|
|
This function searches the known MCH device IDs for Alder Lake and
returns the appropriate enum value representing ADL-P, ADL-M, ADL-S, or
unknown.
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Change-Id: I26354b340e0c5f15ba246c1cb831d7feaf62d2ee
Reviewed-on: https://review.coreboot.org/c/coreboot/+/57151
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
|
|
This patch configures the SKU specific power delivery parameters for the
VR domains.
+--------------+-------+-------+-------+-------+-----------+--------+
| SKU |Setting| AC LL | DC LL |ICC MAX|TDC Current|TDC Time|
| | |(mOhms)|(mOhms)| (A) | (A) | (msec)|
+--------------+-------+-------+-------+-------+-----------+--------+
|ADL-P 682(45W)| IA | 2.3 | 2.3 | 160 | 57 | 28000 |
+ +-------+-------+-------+-------+-----------+--------+
| | GT | 3.2 | 3.2 | 50 | 57 | 28000 |
+--------------+-------+-------+-------+-------+-----------+--------+
|ADL-P 482(28W)| IA | 2.3 | 2.3 | 109 | 40 | 28000 |
+ +-------+-------+-------+-------+-----------+--------+
| | GT | 3.2 | 3.2 | 50 | 40 | 28000 |
+--------------+-------+-------+-------+-------+-----------+--------+
|ADL-P 282(15W)| IA | 2.8 | 2.8 | 80 | 20 | 28000 |
+ +-------+-------+-------+-------+-----------+--------+
| | GT | 3.2 | 3.2 | 40 | 20 | 28000 |
+--------------+-------+-------+-------+-------+-----------+--------+
These config values are generated iPDG application with ADL-P platform
package tool and supports 15W/28W/45W SKU's.
RDC Kit ID for the iPDG tools,
* Intel(R) Platform Design Studio Installer: 610905.
* Intel(R) Platform Design Studio - Platform ADL-P (Partial): 627345.
* Intel(R) Platform Design Studio - Platform ADL-P (Full): 630261.
BUG=b:195033556
Signed-off-by: V Sowmya <v.sowmya@intel.com>
Change-Id: I434fd30b5bce3bfab5a5800a30317aaa04d9926a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/56325
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
As per the EDS revision 1.3 add support for I2C6 and I2C7.
Signed-off-by: Varshit B Pandya <varshit.b.pandya@intel.com>
Change-Id: Id918d55e48b91993af9de8381995917aef55edc9
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55996
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
Alder Lake SoC has virtual GPIOs for community 1 which was being
programmed by FSP and hence was skipped by coreboot. As part of
moving most of the GPIO programming to coreboot, we're skipping this
programming in FSP now.
TEST=Check register offset to see if programming is correct.
Change-Id: I4d48553d14465df50e5aaaf27ab26c6a1b70d4cf
Signed-off-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55270
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
There were some devices missing from pci_devs.h:
1) GNA
2) I2C6 and I2C7
3) UART3, UART4, UART5, UART6
4) UFS
5) GSPI4, GSPI5, GSPI6
BUG=b:176858827
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Change-Id: I2b9f8cceb4bd0c77fc43ef2e48190dd736a84ad8
Reviewed-on: https://review.coreboot.org/c/coreboot/+/56172
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
Reviewed-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
Correct Bus and Device for THC0 and THC1
Signed-off-by: Varshit B Pandya <varshit.b.pandya@intel.com>
Change-Id: I41858ea156c8258ea0e7be9e2f67fb0e24144c80
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55998
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
|
|
Move PMC EPOC related code to intel/common/block because it is
generic for most Intel platforms and ADL, TGL & EHL use it.
Add a kconfig 'PMC_EPOC' to guard this common EPOC code.
The PMC EPOC register indicates which external crystal oscillator is
connected to the PCH. This frequency is important for determining the
IP clock of internal PCH devices.
Signed-off-by: Lean Sheng Tan <lean.sheng.tan@intel.com>
Change-Id: Ib5fd3c4a648964678ee40ed0f60ca10fe7953f56
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55565
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
|
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Since GPIO IO-APIC IRQs are fixed in hardware (RO registers), this patch
allows ADL boards to dynamically assign PCI IRQs. This means not relying
on FSP defaults, which eliminates the problem of PCI IRQs interfering
with GPIO IRQs routed to the same IRQ, when both have selected IO-APIC
routing.
BUG=b:176858827
TEST=brya0, grep 'IO-APIC' /proc/interrupts (compressed to fit)
0: 36 0 0 0 0 0 0 0 IO-APIC 2-edge time
1: 0 0 9 0 0 0 0 0 IO-APIC 1-edge i804
8: 0 0 0 0 0 0 0 0 IO-APIC 8-edge rtc0
9: 0 21705 0 0 0 0 0 0 IO-APIC 9-fasteoi acpi
14: 0 0 0 0 0 0 0 0 IO-APIC 14-fasteoi INTC
18: 0 0 0 0 0 0 0 0 IO-APIC 18-fasteoi inte
20: 0 0 0 0 0 0 0 394 IO-APIC 20-fasteoi idma
23: 2280 0 0 0 0 0 0 0 IO-APIC 23-fasteoi idma
26: 0 0 26 0 0 0 0 0 IO-APIC 26-fasteoi idma
27: 0 0 0 6 0 0 0 0 IO-APIC 27-fasteoi idma
28: 0 0 0 0 0 0 0 0 IO-APIC 28-fasteoi idma
29: 0 0 0 0 25784 0 0 0 IO-APIC 29-fasteoi idma
30: 0 0 0 0 0 0 0 0 IO-APIC 30-fasteoi idma
31: 0 0 0 0 0 0 226 0 IO-APIC 31-fasteoi idma
77: 0 0 0 0 0 2604 0 0 IO-APIC 77-edge cr50
100: 0 0 0 0 0 0 0 0 IO-APIC 100-fasteoi ELAN
103: 0 0 0 0 0 0 0 0 IO-APIC 103-fasteoi chro
abbreviated _PRT dump:
If (PICM)
Package (){0x0002FFFF, 0, 0, 0x10},
Package (){0x0004FFFF, 0, 0, 0x11},
Package (){0x0005FFFF, 0, 0, 0x12},
Package (){0x0006FFFF, 0, 0, 0x13},
Package (){0x0006FFFF, 1, 0, 0x14},
Package (){0x0007FFFF, 0, 0, 0x15},
Package (){0x0007FFFF, 1, 0, 0x16},
Package (){0x0007FFFF, 2, 0, 0x17},
Package (){0x0007FFFF, 3, 0, 0x10},
Package (){0x000DFFFF, 0, 0, 0x11},
Package (){0x0012FFFF, 0, 0, 0x18},
Package (){0x0012FFFF, 1, 0, 0x19},
Package (){0x0014FFFF, 0, 0, 0x12},
Package (){0x0014FFFF, 1, 0, 0x13},
Package (){0x0015FFFF, 0, 0, 0x1A},
Package (){0x0015FFFF, 1, 0, 0x1B},
Package (){0x0015FFFF, 2, 0, 0x1C},
Package (){0x0015FFFF, 3, 0, 0x1D},
Package (){0x0016FFFF, 0, 0, 0x14},
Package (){0x0016FFFF, 1, 0, 0x15},
Package (){0x0016FFFF, 2, 0, 0x16},
Package (){0x0016FFFF, 3, 0, 0x17},
Package (){0x0017FFFF, 0, 0, 0x10},
Package (){0x0019FFFF, 0, 0, 0x1E},
Package (){0x0019FFFF, 1, 0, 0x1F},
Package (){0x0019FFFF, 2, 0, 0x20},
Package (){0x001CFFFF, 0, 0, 0x10},
Package (){0x001CFFFF, 1, 0, 0x11},
Package (){0x001CFFFF, 2, 0, 0x12},
Package (){0x001CFFFF, 3, 0, 0x13},
Package (){0x001DFFFF, 0, 0, 0x10},
Package (){0x001DFFFF, 1, 0, 0x11},
Package (){0x001DFFFF, 2, 0, 0x12},
Package (){0x001DFFFF, 3, 0, 0x13},
Package (){0x001EFFFF, 0, 0, 0x14},
Package (){0x001EFFFF, 1, 0, 0x15},
Package (){0x001EFFFF, 2, 0, 0x16},
Package (){0x001EFFFF, 3, 0, 0x17},
Package (){0x001FFFFF, 1, 0, 0x15},
Package (){0x001FFFFF, 2, 0, 0x16},
Package (){0x001FFFFF, 3, 0, 0x17},
Package (){0x001FFFFF, 0, 0, 0x14},
Else
Package (){0x0002FFFF, 0, 0, 0x0B},
Package (){0x0004FFFF, 0, 0, 0x0A},
Package (){0x0005FFFF, 0, 0, 0x0B},
Package (){0x0006FFFF, 0, 0, 0x0B},
Package (){0x0006FFFF, 1, 0, 0x0B},
Package (){0x0007FFFF, 0, 0, 0x0B},
Package (){0x0007FFFF, 1, 0, 0x0B},
Package (){0x0007FFFF, 2, 0, 0x0B},
Package (){0x0007FFFF, 3, 0, 0x0B},
Package (){0x000DFFFF, 0, 0, 0x0A},
Package (){0x0014FFFF, 0, 0, 0x0B},
Package (){0x0014FFFF, 1, 0, 0x0B},
Package (){0x0016FFFF, 0, 0, 0x0B},
Package (){0x0016FFFF, 1, 0, 0x0B},
Package (){0x0016FFFF, 2, 0, 0x0B},
Package (){0x0016FFFF, 3, 0, 0x0B},
Package (){0x0017FFFF, 0, 0, 0x0B},
Package (){0x001CFFFF, 0, 0, 0x0B},
Package (){0x001CFFFF, 1, 0, 0x0A},
Package (){0x001CFFFF, 2, 0, 0x0B},
Package (){0x001CFFFF, 3, 0, 0x0B},
Package (){0x001DFFFF, 0, 0, 0x0B},
Package (){0x001DFFFF, 1, 0, 0x0A},
Package (){0x001DFFFF, 2, 0, 0x0B},
Package (){0x001DFFFF, 3, 0, 0x0B},
Package (){0x001EFFFF, 0, 0, 0x0B},
Package (){0x001EFFFF, 1, 0, 0x0B},
Package (){0x001EFFFF, 2, 0, 0x0B},
Package (){0x001EFFFF, 3, 0, 0x0B},
Package (){0x001FFFFF, 1, 0, 0x0B},
Package (){0x001FFFFF, 2, 0, 0x0B},
Package (){0x001FFFFF, 3, 0, 0x0B},
Package (){0x001FFFFF, 0, 0, 0x0B},
dmesg shows no GSI or PCI errors, TPM & touchpad IRQs still work
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Change-Id: I1e7a708183ac4170b28da9565137fa2f5088a7eb
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54683
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
This patch updates mainboard_memory_init_params() function argument from
FSPM_UPD to FSP_M_CONFIG. Ideally mainboard_memory_init_params()
function don't need to override anything other than FSP_M_CONFIG UPDs
hence passing config block alone rather passing entire FSP-M UPD
structure.
Change-Id: I238870478a1427918abf888d71ba9c9fa80d3427
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55785
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
|
|
"corredsponding" --> "corresponding"
Change-Id: I0b0e5d461de29583c269896911167f8a44d84c2a
Signed-off-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55555
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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After Thunderbolt firmware is downloaded to IMR, its authentication
validity needs to be checked. This change adds the TBT firmware IMR
status register offset and its authentication valid bit for
valid_tbt_auth function usage.
BUG=b:188695995
TEST=Built coreboot image successfully.
Signed-off-by: John Zhao <john.zhao@intel.com>
Change-Id: I742a00b6b58c45c1261f06b06a94346ad0a74829
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54888
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change-Id: I8849f6dd2a9fdb16642de423cc82dcefd5b192ac
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54682
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Enable FSP 'MultiPhaseSilicon' init to execute tcss configure during
silicon init.
Type-c aux lines DC bias changes are propagated from tigerlake
platform.
TEST=Verified superspeed pendrive detection on coldboot.
Signed-off-by: Deepti Deshatty <deepti.deshatty@intel.com>
Change-Id: Ifce6abb0fce20e408931b904426131a42a5a4a36
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54089
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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Change-Id: Id5fa5b10edeb3445a2d2453d9122376041577598
Signed-off-by: Deepti Deshatty <deepti.deshatty@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54087
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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Required for accessing IOM REGBAR space.
Change-Id: I883acfa6aa41758e3c8636c94fbee920397fce8b
Signed-off-by: Deepti Deshatty <deepti.deshatty@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54086
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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We need to modify update CmdMirror and LpDdrDqDqsRetraining parameters
for ADLRVP board.
Allowing this parameters to be filled by devicetree will allow
flexibility to update values as per board designs.
Note that both UPDs are applicable for both DDR and Lpddr memory types.
BUG=None
BRANCH=None
TEST=Build works and UPD values have been filled correctly
Change-Id: I55b4b4aee46231c8c38e208c357b4376ecf6e9d9
Signed-off-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51027
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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This enables CrashLog for Intel ADL based platform.
BUG=b:183981959
TEST=CrashLog data generated, extracted, processed and decoded sucessfully on adl-m RVP.
Signed-off-by: Francois Toguo <francois.toguo.fotso@intel.com>
Change-Id: I15ba0b41f73c1772f09584f13bcf5585caa90782
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52454
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Adding GPIO definition for community 3 which is CPU reserved GPIO used
by CPU side PCIe root ports. We did not have this definition since
FSP used to program this GPIOs. Now, instead of FSP, coreboot programs
CPU PCIe GPIOs for CLKSRC and lanes to put GPIOs in native mode.
Thus adding definition of this virtual GPIOs in this CL.
BUG=None
BRANCH=None
TEST=Check if correct registers are being programmed
Change-Id: I481ea7e3ba948bf6d37b97d08c675a18ee68125d
Signed-off-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52783
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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We need to change OC pin for type C USB3 ports and it depends
on the board design. Allowing it to be filled by devicetree will
make it easier to change the mapping based on the board design
BUG=b:184653645
BRANCH=None
TEST=compilation works fine and value of UPD is getting reflected.
Change-Id: I61faa661c12dced27c6cdd7005a61ae8de8621e1
Signed-off-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52320
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
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Lists of changes:
1. Rename MISCCFG_ENABLE_GPIO_PM_CONFIG -> MISCCFG_GPIO_PM_CONFIG_BITS
2. Move MISCCFG_GPIO_PM_CONFIG_BITS definition from intelblock/gpio.h to
soc/gpio.h. Refer to detailed description below to understand the
motivation behind this change.
An advanced GPIO PM capabilities has been introduced since CNP PCH,
refer to 'include/intelblock/gpio.h' for detailed GPIO PM bit definitions.
Now with TGP PCH, additional bits are defined in the MISCCFG register
for GPIO PM control. This results in different SoCs supporting
different number of bits. The bits defined in earlier platforms
(CNL, CML, ICL) are present on TGL, JSL and ADL too. Hence, refactor the
common GPIO code to keep the bit definitions in intelblock/gpio.h, but
the definition of MISCCFG_GPIO_PM_CONFIG_BITS is moved to soc/gpio.h so
that each SoC can provide this as per hardware support.
TEST=On ADL, TGL and JSL platform.
Without this CL :
GPIO COMM 0 MISCCFG:0xC0 (Bit 6 and 7 enable)
With this CL :
GPIO COMM 0 MISCCFG: 0x00 (Bit 6 and 7 disable)
Change-Id: Ie027cbd7b99b39752941384339a34f8995c10c94
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51767
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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List of changes:
1. Update GPIO Group to GPE DWx assignment encoding as per MISCCFG
register per GPIO Community.
2. PMC_GPP_* macros are also updated as per GPIO_CFG register
in PMC space.
BUG=b:183464235
TEST=Able to fix the TPM IRQ issue on SM.
Change-Id: Id9f57b0b5726315f5ebba013f11d52ed3ee34484
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51789
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Add function to allow overriding the RcompResistor and
RcompTarget UPDs from mainboard if required.
Mainboard users can pass required rcomp from memory.c file.
Refactor ddr_config structure to take out rcomp related variable
outside for all memory type to override if required.
BUG=b:182772421
TEST=Able to override the default RcompResistor and RcompTarget
values.
Change-Id: Ie8528bbf0517728534d47f9adaabfc9a2c469609
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51683
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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List of changes:
1. Alder Lake MRC is expecting a RcompResistor value of word width.
Reference RCOMP resistors on motherboard are ~ 100 Ohms but coreboot
is passing an array of RcompResistor which is not completely in use.
Note: Rcomp resistor value represents rcomp resistor attached to
the DDR_COMP pins on the SoC.
2. Also, remove usage of '&' with memcpy the required value into
RcompTarget array.
3. Also, update RcompResistor value for ADLRVP.
BUG=b:183341229
TEST=Enable FSP debug log to verify the override value for
RcompResistor is reflecting correctly.
Change-Id: I69c7cec55b65036fc039c33374a3fd363ef7004e
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51704
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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