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Adds basic headers as well as source required for display
dsi 10nm phy & pll programming.
Changes in V1:
- add struct overlays to model hardware registers.
- remove typedef structures.
- remove dead code such as dual dsi,split config etc.
Changes in V2:
- remove panel related header files.
- update the bitclock calculation using edid parameters.
- add phy timing calculation function.
- update copyright license.
Changes in V3:
- update the mdss clock structure.
- remove dsi_phy_configinfo_type struct.
- remove unused struct fields.
Changes in V4:
- update clock apis.
- remove unused structures.
Change-Id: I8ff400922ae594f558cf73a5aaa433a3a93347c2
Signed-off-by: Vinod Polimera <vpolimer@codeaurora.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39613
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
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Add support for display external clock in coreboot for SC7180.
Tested: Display clocks are configured.
Change-Id: Ida222890252b80db738fa1f685b212b3f7c6e689
Signed-off-by: Taniya Das <tdas@codeaurora.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39612
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
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Change-Id: I49008ea9bc6254c745352b2e8ee965ddc2e8e5e4
Signed-off-by: Ashwin Kumar <ashk@codeaurora.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36277
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
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Following blobs will includes with SoC makefile:
* AOP
* BOOT
* QTISECLIB
* QCSEC
* QUPV3FW
Change-Id: I85a20ef31ec91c6f22221d16fd4c3097c5cb97d1
Signed-off-by: Ashwin Kumar <ashk@codeaurora.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35508
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
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Allows the AM335X to boot from the coreboot generated MLO by:
- Fixing the load address in the MLO header to be the start of SRAM
- Fixing the way that the bootblock size is calculated (which is
embedded into the MLO so that the MLO knows how much to load into
SRAM). The previous method relied on parsing cbfstool output - the
output has changed format since this was originally written so this no
longer works. Directly using the filesize of the built binary is
probably a more stable way of doing this.
As part of this, the start addresses of SRAM and DRAM were fixed to be
consistent with the AM335x Technical Reference Manual (spruh73, rev Q).
TEST: Booted Beaglebone Black from MLO placed at offset 0x00 on an SD card
Change-Id: I514d7cda65ddcbf27e78286dc6857c9e81ce6f9e
Signed-off-by: Sam Lewis <sam.vr.lewis@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44381
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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They are not referenced anywhere.
Change-Id: Iff2d3b0063da5796e0bff1ada08b0a544c3f9a5a
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45049
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
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This is an intermediate step to have SOC_INTEL_COMMON_BLOCK_CPU select
CPU_INTEL_COMMON directly, to avoid dependency problems.
Tested with BUILD_TIMELESS=1: Without including the config file in the
coreboot.rom, both OCP Tioga Pass and Delta Lake remain identical.
Change-Id: I565e75869be730e7c2fe7114b829941bc9890e6c
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45041
Reviewed-by: Jonathan Zhang <jonzhang@fb.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Fixes complains about missing INT configuration by the pciexp kernel
modules.
Tested with Linux 5.5 on Prodrive Hermes.
Change-Id: I277f592cd8d2c86a9c7ba4b34d3f703f7d593582
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45065
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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The three Intel Apollo Lake boards (apl_rvp, leafhill and minnow3) do
not define MAX_CPUS, which would then default to 1. Since this is most
likely an oversight, use the same value as other Apollo Lake boards.
To ensure this does not happen again, factor out MAX_CPUS to SoC scope.
Change-Id: I5ed98a6b592c8010b59eca7ff773ae1ccc4cd7b1
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45144
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Mario Scheithauer <mario.scheithauer@siemens.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Both Gemini Lake boards in the tree use the same value.
Change-Id: Ib6bd05206026736fd7e3d44b49e4d8ba217c2708
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45142
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
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For consistency with other platforms, use `SOC_INTEL_GEMINILAKE`.
Change-Id: I06310e5a9bca6c9504f19a6c2fe9b26626f290d4
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45141
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
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List of changes:
1. Select FSP_HEADER_PATH
2. Select FSP_FD_PATH
3. Select PLATFORM_USES_FSP2_2
4. Select UDK_202005_BINDING
Change-Id: Ic5b09bad3c23b84c6ff6b1ea9e1dc684d7463c27
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45148
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
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Add PCI IDs for Intel's Dynamic Tuning Technology (DTT) for ADL.
Also add NULL terminator at end of pci_device_ids.
Change-Id: If25b1f562567a833683b0b8796bd1d6cac0bd490
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45140
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Add PCI IDs for Intel's Image Processing Unit (IPU) for ADL.
Also add NULL terminator at end of pci_device_ids.
Change-Id: I327828d676422fc6162fadffd9b39529ecb89ace
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45139
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Support SPI flash dual read funciton which change spi mode (1-1-1)
to dual mode (1-1-2).
Signed-off-by: CK Hu <ck.hu@mediatek.com>
Change-Id: Iabd3668fc4bc42137b7743144fc1cced4fe72737
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44852
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change-Id: I456591f63f463c5cec1cbf3c1633bdb61be92d29
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44935
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Change-Id: I25cfc61b7a25b68dd22573a88933e03931a755ef
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45069
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: David Guckian <d.guckian20@gmail.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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FSP v3333 or later, provides a new UPD to Skip configuring
GPIO settings from FSP. coreboot should provide all the
required GPIO configuration for the platform when this UPD
is set.
BUG=b:166790597, b:146390704
BRANCH=none
TEST=build and boot volteer proto2
Cq-Depend:chromium-internal:3240396,chromium-internal:2870145
Signed-off-by: Srinidhi N Kaushik <srinidhi.n.kaushik@intel.com>
Change-Id: If32f35a188d510db8e4d8973cae78297d49a9240
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44913
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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1. Update SA base address & size
2. Update GBE control bit register value
Signed-off-by: Tan, Lean Sheng <lean.sheng.tan@intel.com>
Change-Id: I1f5036c9cd75682fcf239170bcb257ffaa002e7d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45077
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
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Update ABase, PMC GPIO value sets and PMC register base address.
Signed-off-by: Tan, Lean Sheng <lean.sheng.tan@intel.com>
Change-Id: Iba43b791cab0665ddebfbed68b7e2d15406ad206
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45075
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
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1. Add CPU, SA, PCH & IGD DIDs table into report_platform.c
2. Add additional EHL SA DID in pci_ids.h
Signed-off-by: Tan, Lean Sheng <lean.sheng.tan@intel.com>
Change-Id: I5c98089873b17f82560eba13c7de3353b6d3e249
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45074
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
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Clone entirely from Jasperlake
List of changes on top off initial jasperlake clone
1. Rename from jasperlake to elkhartlake
2. Remove irelevant devices asls (ipu,ish,camera clock,gpio_op)
Signed-off-by: Tan, Lean Sheng <lean.sheng.tan@intel.com>
Change-Id: I5e77081d1673cc0ca97edc63e9996c045ab6e9b0
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44812
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Clone entirely from Jasperlake
List of changes on top off initial jasperlake clone
1. Replace "Jasperlake" with "Elkhartlake"
2. Replace "jsl" with "ehl"
3. Replace "jsp" with "mcc"
4. Rename structure based on Jasperlake with Elkhartlake
5. Clean up upd override in fsp_params.c will be added later
6. Sort #include files alphabetically as per comment
7. Remove doc details from espi.c until it is ready
8. Remove pch_isclk & camera clocks related codes
9. Add new #define NMI_STS_CNT & NMI_EN as per comment
Signed-off-by: Tan, Lean Sheng <lean.sheng.tan@intel.com>
Change-Id: I372b0bb5912e013445ed8df7c58d0a9ee9a7cf35
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44802
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
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Unlike other platforms, Apollo and Gemini Lake have VmxEnable on FSP-S.
Note that this will enable VMX by default on both of these platforms.
Change-Id: I6a4470e0e64b10f07edfcf270bb02c7cd6a8fa1a
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45039
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
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This is an intermediate step to have SOC_INTEL_COMMON_BLOCK_CPU select
CPU_INTEL_COMMON directly, to avoid dependency problems.
Tested with BUILD_TIMELESS=1, UP Squared does not change.
Gemini Lake already selects this through SOC_INTEL_COMMON_BLOCK_SGX.
Change-Id: If737fa6d8700f435c8692c80244f0e71657c2236
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45038
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
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The corresponding bits in PP_ON_DELAYS are reserved MBZ.
Change-Id: I9789a7d50c4bce2ccad0bf476f877db25e3ff82e
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45033
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
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The SMRR MSRs can be locked, so that a further write to them will cause
a #GP. This patch adds that functionality, but since the MSR is a
core-level register, it must only be done once per core; if the SoC has
hyperthreading enabled, then attempting to write the SMRR Lock bit on
the primary thread will cause a #GP when the secondary (sibling) thread
attempts to also write to this MSR.
BUG=b:164489598
TEST=Boot into OS, verify using `iotools rdmsr` that all threads have
the Lock bit set.
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Change-Id: I4ae7c7f703bdf090144637d071eb810617d9e309
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45013
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kane Chen <kane.chen@intel.com>
Reviewed-by: Caveh Jalali <caveh@chromium.org>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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The IA32_MTRR_CAP register has a bit which indicates that the SMRR MSRs
can be "locked" and this patch adds the definition for that.
BUG=b:164489598
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Change-Id: I1254fb40c790f2a83dd11c2aabcf9bdf922b9395
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45012
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Caveh Jalali <caveh@chromium.org>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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To speed up SPI flash read, enable DMA read function.
Signed-off-by: CK Hu <ck.hu@mediatek.com>
Change-Id: Ic1679ef7940258350feeadac50ad8ea407fd7b90
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44851
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
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Change-Id: Id8892ac7aafce1006831e2d9f2806919f5950756
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40694
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Fsp configures the USB over-current pin and overrides the according pad
configuration to NF1, regardless of the port being configured as disabled.
Thus, set the OC pin to 0xff ("disabled") in this case to prevent this.
This allows us to skip setting USBx_PORT_EMPTY in the devicetree for
disabled USB ports.
Change-Id: Ib8ea2ea26c0623d4db910e487b37255e907b299d
Signed-off-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45112
Reviewed-by: Felix Singer <felixsinger@posteo.net>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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List of changes:
1. Add required SoC programming till bootblock
2. Include only required headers into include/soc
3. Add CPU/PCH/SA EDS document number and chapter number
4. Include ADL-P related DID, BDF
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Change-Id: I204e692fabb84fce297bebee465f4ca624c6fe56
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44857
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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CPU_INTEL_COMMON_SMM'
CPU_INTEL_COMMON_SMM is set to yes if CPU_INTEL_COMMON at cpu/intel/common/Kconfig.
Change-Id: I7c8e1bb6b7c3199a24711b64a6cbba4de190c6d9
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44931
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
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Currently HECI3 gets enabled by the option Heci3Enabled, but this
duplicates the devicetree on/off options. Therefore depend on the
devicetree for enablement of the HECI3 controller.
All corresponding mainboards were checked if the devicetree
configuration matches the Heci3Enabled setting, and divergent
devicetrees were adjusted.
Change-Id: Ic7d52096aee225c2ced1e1bc29ca850fe5073edc
Signed-off-by: Felix Singer <felix.singer@secunet.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44579
Reviewed-by: Michael Niewöhner
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Change-Id: I177a146643f2196018182502fff8d82830e139dd
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45019
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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Previous CL (1916f8969b10e27fe06b3e0eb1caae632bd947f6) misinterpreted
spec as requiring size alignment on all IVHD device entries. The correct
requirement specifies only for 4-byte entries. The unneeded realignments
result in gaps in the table. The kernel hangs in early boot due to the
malformed table.
Remove 8-byte entry alignment.
BUG=b:166519072
TEST=Boot fully to morphius board with and without amd_iommu kernel
parameter. Confirm IVRS contains no alignment gaps/corruption.
Change-Id: Iddcff98279be1d910936b13391dd2448a3bb2d74
Signed-off-by: Jason Glenesk <jason.glenesk@amd.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45050
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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ddr_frequency is deprecated. Set max_speed_mts and configured_speed_mts
instead. This will result in SMBIOS type 17 displaying more accurate
speed information.
BUG=b:167218112
TEST=Boot ezkinil and observe dmidecode -t17
dmidecode -t17
# dmidecode 3.2
Getting SMBIOS data from sysfs.
SMBIOS 3.0 present.
Handle 0x000B, DMI type 17, 40 bytes
Memory Device
Array Handle: 0x000A
Error Information Handle: Not Provided
Total Width: 64 bits
Data Width: 64 bits
Size: 4096 MB
Form Factor: SODIMM
Set: None
Locator: Channel-0-DIMM-0
Bank Locator: BANK 0
Type: DDR4
Type Detail: Synchronous
Speed: 3200 MT/s
Manufacturer: Unknown (0)
Serial Number: 00000000
Asset Tag: Not Specified
Part Number: MT40A512M16TB-062E:J
Rank: 1
Configured Memory Speed: 2400 MT/s
Minimum Voltage: Unknown
Maximum Voltage: Unknown
Configured Voltage: Unknown
Signed-off-by: Rob Barnes <robbarnes@google.com>
Change-Id: I1879676ea9436b6d19c768f1b78487a4e179f8d6
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44984
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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To allow using the 3 remaining Comet Lake SoCs, add a new Kconfig option
for each of them and configure the paths to FSP header files and FSP
binary.
Change-Id: I4272a6ee08e19769a8a17c93bb3ce2421be0bbc9
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44954
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: Michael Niewöhner
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Change-Id: I50bac5a70425495832649e0d6d6e91aad623f25c
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44953
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michael Niewöhner
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Since there are 4 different versions of FSPs for the Comet Lake
platform, add a new Kconfig option for the currently used SoC being able
to differ between the various SoCs and FSPs.
The new Kconfig option selects the Comet Lake SoC as base for taking
over its specific configuration and is only used for configuring the
path to its specific FSP header files and FSP binary.
Also, adjust all related mainboards so that their Kconfig selects the
new option.
For details, please see
https://github.com/intel/FSP/tree/master/CometLakeFspBinPkg
Built System76/lemp9 with BUILD_TIMELESS=1 before and after this patch
and both images are equal.
Change-Id: I44b717bb942fbcd359c7a06ef1a0ef4306697f64
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44952
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michael Niewöhner
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The PSP bootloader and verstage are only used out of the RO region,
so don't build them into the RW sections.
BUG=None
TEST=Build & Boot
BRANCH=zork
Signed-off-by: Martin Roth <martinroth@chromium.org>
Change-Id: Ic7bcb9a6a78926325e80755c010bb047e4a9485c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44990
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Eric Peers <epeers@google.com>
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This allows a platform to specify the location of the signing token
for the PSP verstage, and build it into the firmware image.
BUG=b:166108929
TEST=Build file into PSP firmware, verify that it's present and has
the correct ID.
BRANCH=Zork
Signed-off-by: Martin Roth <martinroth@chromium.org>
Change-Id: I182ad9b48a2776ccd29ead0f54cfe14c5bf45560
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44989
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Eric Peers <epeers@google.com>
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To use a signed PSP verstage, we're going to need to build it first,
then sign and store the binary. This patch allows the stored (signed)
verstage binary to be used.
BUG=b:166108929
TEST=Build with existing verstage binary instead of re-building it.
BRANCH=Zork
Signed-off-by: Martin Roth <martinroth@chromium.org>
Change-Id: I5cbceca3b75f05c5460190b1c829d1ffaab2c736
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44988
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Eric Peers <epeers@google.com>
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Move PSP_SHAREDMEM_DRAM_END after _etransfer_buffer to ensure that the
transfer buffer actually lives within the 32KiB that is supported to be
transferred. Resulting symbol address change in bootblock.debug file
summarized below.
BEFORE:
02011000 T _psp_sharedmem_dram
02011000 T _transfer_buffer
02011000 T _transfer_info
02011040 T _etransfer_info
02011040 T _vboot2_work
02014040 T _evboot2_work
02019000 T _epsp_sharedmem_dram
02019000 T _preram_cbmem_console
0201a600 T _epreram_cbmem_console
0201a600 T _timestamp
0201a800 T _etimestamp
0201a800 T _fmap_cache
0201ac52 T _efmap_cache
0201ac52 T _etransfer_buffer
AFTER:
02011000 T _psp_sharedmem_dram
02011000 T _transfer_buffer
02011000 T _transfer_info
02011040 T _etransfer_info
02011040 T _vboot2_work
02014040 T _evboot2_work
02014040 T _preram_cbmem_console
02015640 T _epreram_cbmem_console
02015640 T _timestamp
02015840 T _etimestamp
02015840 T _fmap_cache
02015c92 T _efmap_cache
02015c92 T _etransfer_buffer
02019000 T _epsp_sharedmem_dram
BUG=b:167243965
BRANCH=None
TEST=checked 'cbmem -1' for FMAP error after ec reboot
Signed-off-by: Josie Nordrum <josienordrum@google.com>
Change-Id: I9b482aced5deb40bd87d19d9c42585d8a6db5fc0
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45045
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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TEST=util/abuild/abuild -t GOOGLE_VOLTEER -c max -x
BUG=b:154333137
Change-Id: Iff28e4a29fab5c22c410cdc743d0402134c4ac56
Signed-off-by: jbk@chromium.org
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44914
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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BOOTBLOCK_CONSOLE is already set to yes in console/Kconfig file.
Change-Id: I2a4ee517795bc7b378afc5eae92e2799ad36111b
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44928
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michael Niewöhner
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POSTCAR_CONSOLE is already set to yes in console/Kconfig file.
Change-Id: If520c33f5e36d569511b2441bf23aa90180591c7
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44929
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
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Change-Id: I049441dd9074659effc1092dce08224974d60a2c
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44924
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
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Convert 0X -> 0x
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Change-Id: Iea3ca67908135d0e85083a05bad2ea176ca34095
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44926
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Clone entirely from Jasperlake
List of changes on top off initial jasperlake clone
1. Replace "Jasperlake" with "Elkhartlake"
2. Replace "jsl" with "ehl"
3. Rename structure based on Jasperlake with Elkhartlake
4. Clean up upd override in fsp_params.c, will be added later
5. Temporarily remove _weak attributes in fsp_param & romstage.c
6. Add required headers into include/soc/ from jasperlake directory
Signed-off-by: Tan, Lean Sheng <lean.sheng.tan@intel.com>
Change-Id: If2bbe0b8a12bb78b3650f9d0a60f002f7eacb513
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44801
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
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Clone entirely from Jasperlake
This patch is based on TGL_upstream series patches:
https://review.coreboot.org/c/coreboot/+/36550
List of changes on top off initial jasperlake clone
1. Replace "Jasperlake" with "Elkhartlake"
2. Replace "jsl" with "ehl"
3. Rename structure based on Jasperlake with Elkhartlake
6. Add required headers into include/soc/ from JSL directory
Elkhart Lake specific changes will follow in subsequent patches.
1. soc/intel/elkhartlake: Update Kconfig
Signed-off-by: Tan, Lean Sheng <lean.sheng.tan@intel.com>
Change-Id: I9f91c1efa81a358b1f59e032e209e07b62d54613
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44799
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
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|
Make the general purpose PCIe clock outputs configurable to be either
permanently enabled, permanently disabled or dynamically enabled via
their corresponding external #CLK_REQx pins in the board's devicetree.
BUG=b:149970243
BRANCH=zork
Change-Id: I3f5760c0b869e8a9416ba9b57d182a88a2eb5e44
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44889
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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The _SHIFT postfix is a bit clearer than the _SHL one and more in line
with the names used for this kind of defines in coreboot. The
documentation on that register is currently wrong and will hopefully be
fixed in the future; the defines should now match the hardware.
BUG=b:149970243
BRANCH=zork
Change-Id: I977f107d466521484ca13fa1f4dd86a50c8150d7
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44888
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
|
|
Replacing the existing defines with macros makes them easier to use in a
function that applies the setting for a certain GPP/GFX clock output.
Also add macros for statically enabling or disabling the clock outputs
and not only for configuring them as controlled by the #CLK_REQx pins.
BUG=b:149970243
BRANCH=zork
Change-Id: I14198f224639721fe6ca71ca3dcd9cb413a587d5
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44887
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
|
|
On Picasso MISC_CLK_CNTL1 doesn't contain OSCOUT[12]_CLK_OUTPUT_ENB and
this was probably just copied over from stoneyridge.
BUG=b:149970243
BRANCH=zork
Change-Id: I32f459026c4e8632672123681b20736245f198b2
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44886
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
'drm_dp_helper.h' file is duplicated and not used.
Change-Id: Ibb08f7ff91c3914940dfe899be331b06e292c7c9
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44842
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
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|
This PCI ID is required in order for the CML devices to perform
SSDT generation for DPTF.
CML Processor, EDS, Vol 1,
Table 9-5, Section 9.2.
BUG=b:158986928
BRANCH=puff
TEST=builds
Signed-off-by: Edward O'Callaghan <quasisec@google.com>
Change-Id: I94aea6b9e0f60656827daada7b2cc2741604b8b3
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44902
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Sam McNally <sammc@google.com>
Reviewed-by: Daniel Kurtz <djkurtz@google.com>
Reviewed-by: Andrew McRae <amcrae@google.com>
|
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Add vb2ex_hwcrypto_rsa_verify_digest function for verifying rsa
signature against digest using PSP svc.
This function will be later used by vboot to accelerate rsa
verification.
BUG=b:163710320, b:161205813
TEST=build zork firmware with vboot modification, confirm it's booting
and boot time is reduced by ~230ms.
Change-Id: Ic5c1d13092db5a84191642444f3df9c26925e475
Signed-off-by: Kangheui Won <khwon@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44456
Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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FSP has recently added support for a UPD switch to power gate SATA. This
change adds the coreboot side of the feature. To avoid having two SATA
enable options, the value of the sata_enable UPD is determined by the
enable state of the AHCI controller in the platform devicetree.
BUG=b:162302027
BRANCH=zork
TEST=Verify AHCI controller can be hidden/disabled.
Change-Id: I48bf94a7e6249db6079a6e3de7456a536d54a242
Signed-off-by: Matt Papageorge <matthewpapa07@gmail.com>
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44067
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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|
Intel CPX-SP FSP ww34 release added some features:
a. change DDR frequency limit.
b. define MRC debug message verbosity level.
c. enable/disablee of PCH DCI.
In addition, there are some changes to HOB data structures.
Update UPD and HOB header files and adapt soc accordingly.
TESTED=booted on YV3 DVT to target OS command line. Also rebooted okay.
Signed-off-by: Jonathan Zhang <jonzhang@fb.com>
Change-Id: Iadbf5dc850c445f988bc7f07a24165abed2298c8
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44685
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Christian Walter <christian.walter@9elements.com>
Reviewed-by: Johnny Lin <Johnny_Lin@wiwynn.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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In generating the potential spds the ddr4-spd-empty.hex was
accidentally omitted.
Generated from:
go run util/spd_tools/ddr4/gen_spd.go src/soc/intel/tigerlake/spd/ \
util/spd_tools/ddr4/global_ddr4_mem_parts.json.txt TGL
Change-Id: Ic8b9449830fb5405ebf138ebd54f41b0f76ba584
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44908
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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|
Switch all zork boards to use generated generic SPDs from spd_tools.
HMAA1GS6CMR6N-VK is unused by Ezkinil, and all other boards, so it was
removed.
picasso/Makefile.inc was updated to populate the 2nd APCB channel based
on APCB_POPULATE_2ND_CHANNEL. This removes the need to suffix spd
entires with _x1/_x2.
Command to generate files:
$ find src/mainboard/google/zork/variants/ -maxdepth 1 -type d | grep -v '/$' | while read b; do
n=$(basename ${b});
if [ "${n}" = "baseboard" ]; then
continue
fi
go run util/spd_tools/ddr4/gen_part_id.go src/mainboard/google/zork/spd \
src/mainboard/google/zork/variants/${n}/spd \
src/mainboard/google/zork/variants/${n}/spd/mem_parts_used.txt
done
BUG=b:162939176
TEST=Boot ezkinil and dalboz check dmidecod -t17
Signed-off-by: Rob Barnes <robbarnes@google.com>
Change-Id: I0553858f83d3d1e90cf35bece108768f004a29a5
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44480
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
Add memory parts needed by zork boards. Attributes are derived from data
sheets.
BUG=b:162939176
TEST=Compared generated SPDs with data sheets and checked in SPDs
Signed-off-by: Rob Barnes <robbarnes@google.com>
Change-Id: I67f205f9af24bbc5c12656be1f363a15fe975955
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44447
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
If a memory part is a x16 part that has two dies and only a single
rank, then the x16 describes the part width (since this solution will
need to be a stacked solution) and as such, we must translate the
DeviceBusWidth to the "die bus width" instead.
Change DeviceBusWidth variable name to PackageBusWidth to be more
descriptive
BUG=b:166645306, b:160157545
TEST=run gen_spd and verify that spds for parts matching description
above changed appropriately.
Change-Id: Ia6f3ca109d344b7a015da28125a94ce10d2bdfb8
Signed-off-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44870
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
|
|
Add a SPI-NOR flash controller which supports pio mode.
Signed-off-by: CK Hu <ck.hu@mediatek.com>
Change-Id: I1e38672a532dd8234b3ef24c84113888c8795810
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44453
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
|
|
Change lp4x spd names to include lp4x memory type (eg. lp4x-spd-1.hex).
BUG=b:160157545
TEST=run gen_part_id for volteer variants and verify that it changed
spd names to prepend the "lp4x-" to the filename..
Change-Id: I0c59da7eb78f34640aad2e852ca725d3e8571a8e
Signed-off-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44784
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
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Now that generic SPD files have the memory type prepended to the
filename, they can be stored in the same location. This CL moves
the generic SPDs to the new location.
Change the ddr4 gen_part_id.go and gen_spd.go tools to use
"ddr4_spd_manifest.generated" instead of "spd_manifest.generated".
Change the lpddr4x gen_part_id.go and gen_spd.go tools to use
"lp4x_spd_manifest.generated" instead of "spd_manifest.generated".
Move TGL DDR4 and LPDDR4x generic SPDs into a common location.
Move JSL DDR4 and LPDDR4x generic SPDs into a common location.
Change the volteer/spd/Makefile.inc to use the new path for the spds.
Change the dedede/spd/Makefile.inc to use the new path for the spds.
BUG=b:165854055
TEST="emerge-volteer coreboot" and verify all variants build correctly.
Change-Id: I83b088cb718d15ffd3012c84a12b5231ae84a3e4
Signed-off-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44648
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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|
It seems that GCC's LTO doesn't like the way we implement
DECLARE_OPTIONAL_REGION(). This patch changes it so that rather than
having a normal DECLARE_REGION() in <symbols.h> and then an extra
DECLARE_OPTIONAL_REGION() in the C file using it, you just say
DECLARE_OPTIONAL_REGION() directly in <symbols.h> (in place and instead
of the usual DECLARE_REGION()). This basically looks the same way in the
resulting object file but somehow LTO seems to like it better.
Signed-off-by: Julius Werner <jwerner@chromium.org>
Change-Id: I6096207b311d70c8e9956cd9406bec45be04a4a2
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44791
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jacob Garber <jgarber1@ualberta.ca>
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
|
|
Add additional Elkhart Lake specific SA IDs.
Signed-off-by: Lean Sheng Tan <lean.sheng.tan@intel.com>
Change-Id: I41af9b17b8121f3b47f2242d9beeec297893b378
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40854
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
Reviewed-by: Praveen HP <praveen.hodagatta.pranesh@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
Add Elkhart Lake B0 CPU ID.
Signed-off-by: Tan, Lean Sheng <lean.sheng.tan@intel.com>
Change-Id: I90fab9a6392443005ee7224049931c687cb77c0c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44798
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
|
|
The gpio_common.h needs EINT_BASE from addressmap.h.
Signed-off-by: CK Hu <ck.hu@mediatek.com>
Change-Id: I20834e38343410526da0a489fed907acbf479d02
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44571
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
|
|
Rename the pch_init function to bootblock_pch_init and romstage_pch_init
according to the stage it is defined in.
TEST=successfully built and booted TGLRVP
Signed-off-by: Alexey Buyanov <alexey.buyanov@intel.com>
Change-Id: Ib7450fcdc3024dfb5e375a54f9bdcdca9bc373d8
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44051
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
|
|
Serial Presence Detect (SPD) data for memory modules is used by Memory
Reference Code (MRC) for training the memory. This SPD data is
typically obtained from part vendors but has to be massaged to format
it correctly as per JEDEC and MRC expectations. There have been
numerous times in the past where the SPD data used is not always
correct.
In order to reduce the manual effort of creating SPDs and generating
DRAM IDs, this change adds tools for generating SPD files for DDR4
memory used in memory down configurations on Intel Tiger Lake (TGL)
based platforms. These tools generate SPDs following JESD79-4C and
Jedec "4.1.2.L-5 R29 v103" specification.
Two tools are provided:
* gen_spd.go: Generates de-duplicated SPD files using a global memory
part list provided by the mainboard in JSON format. Additionally,
generates a SPD manifest file (in CSV format) with information about
what memory part from the global list uses which of the generated
SPD files.
* gen_part_id.go: Allocates DRAM strap IDs for different DDR4
memory parts used by the board. Takes as input list of memory parts
used by the board (with one memory part on each line) and the SPD
manifest file generated by gen_spd.go. Generates Makefile.inc for
integrating the generated SPD files in the coreboot build.
BUG=b:160157545
Change-Id: I263f936b332520753a6791c8d892fc148cb6f103
Signed-off-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44429
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Rob Barnes <robbarnes@google.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
|
|
If there's already been an error and PSP_verstage is booting to RO,
don't reset the system. It may be that the error is fatal, but if the
system is stuck, don't intentionally force it into a reboot loop.
BUG=None
TEST=Force an error, still boots to RO instead of going into a boot loop
Signed-off-by: Martin Roth <martinroth@chromium.org>
Change-Id: Ibb6794fefe9d482850ca31b1d3b0d145fcd8bb8f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44652
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Signed-off-by: Huayang Duan <huayang.duan@mediatek.com>
Change-Id: I3bae57e6777ab6fc46c771a034f814dd1175be95
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44566
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
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Jasper Lake does not have any use case for multiphase SI init so
Disable it.
BUG=b:162184827
BRANCH=None
TEST=Build and boot JSLRVP
Cq-Depend: chrome-internal:3221772
Change-Id: I2d591b46c403e68ff0b41ac8f87c742ae774111e
Signed-off-by: Ronak Kanabar <ronak.kanabar@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43816
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Aamir Bohra <aamir.bohra@intel.com>
Reviewed-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
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Add support for FSP 2.2 for jasperlake by selecting
PLATFORM_USES_FSP2_2 config.
BUG=b:162184827
BRANCH=None
TEST=Build and boot JSLRVP
Cq-Depend: chrome-internal:3221772
Change-Id: Ia606ec26da93242ecdd602a9b3badbece5dcd034
Signed-off-by: Ronak Kanabar <ronak.kanabar@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43815
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Aamir Bohra <aamir.bohra@intel.com>
Reviewed-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
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Instead of halting if the vboot workbuf is not passed to coreboot by the
PSP, reset and reboot into recovery mode.
This process is made more difficult because if the workbuf isn't
available, we can't reboot directly into recovery - the workbuf is
needed for that process to be done through the regular calls, and we
don't want to go around the vboot API and just write into VBNV directly.
To overcome this, we set a CMOS flag, and reset the system.
PSP_verstage checks for this flag so it will update VBNV and reset the
system after generating the workbuf.
BUG=b:152638343
TEST=Simulate the workbuf not being present and verify the reboot
process.
Signed-off-by: Martin Roth <martinroth@chromium.org>
Change-Id: I049db956a5209904b274747be28ff226ce542316
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44538
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Create two new functions to fetch mrc_cache data (replacing
mrc_cache_get_current):
- mrc_cache_load_current: fetches the mrc_cache data and drops it into
the given buffer. This is useful for ARM platforms where the mmap
operation is very expensive.
- mrc_cache_mmap_leak: fetch the mrc_cache data and puts it into a
given buffer. This is useful for platforms where the mmap operation
is a no-op (like x86 platforms). As the name mentions, we are not
freeing the memory that we allocated with the mmap, so it is the
caller's responsibility to do so.
Additionally, we are replacing mrc_cache_latest with
mrc_cache_get_latest_slot_info, which does not check the validity of
the data when retrieving the current mrc_cache slot. This allows the
caller some flexibility in deciding where they want the mrc_cache data
stored (either in an mmaped region or at a given address).
BUG=b:150502246
BRANCH=None
TEST=Testing on a nami (x86) device:
reboot from ec console. Make sure memory training happens.
reboot from ec console. Make sure that we don't do training again.
Signed-off-by: Shelley Chen <shchen@google.com>
Change-Id: I259dd4f550719d821bbafa2d445cbae6ea22e988
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44006
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Move interrupt status and wake status clearing to after GPIO config so
that configuration does not incorrectly set interrupt or wake status.
i.e. when PULL_UP is configured on a pad, it incorrectly sets in the
interrupt status bit. Thus, the interrupt status bit must be cleared
after initial pad configuration is complete.
BUG=b:164892883, b:165342107
TEST=None
BRANCH=None
Signed-off-by: Josie Nordrum <josienordrum@google.com>
Change-Id: If4a5db4bfa6a2ee9827f38e9595f487a4dcfac2c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44640
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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pmc_set_acpi_mode will set EC SMI mask to 1 in the end.
However google_chromeec_events_init will clear EC SMI mask.
If google_chromeec_events_init is ran after pmc_set_acpi_mode, the EC SMI mask
will be 0 in depthcharge and causes lidclose function not working.
So, pmc_set_acpi_mode() should run after google_chromeec_events_init.
This code is mainly from CB:42677
BUG=b:16338215
TEST=Close lid in depthcharge and the dut can be shutdown on waddledoo.
Signed-off-by: Kane Chen <kane.chen@intel.com>
Change-Id: I0f06e8b5da00eb05a34a6ce1de6d713005211c08
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44563
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aamir Bohra <aamir.bohra@intel.com>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
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Create areas for console & timestamp data in psp_verstage and pass it to
the x86 to save for use later.
BUG=b:159220781
TEST=Build & Boot trembyle
Signed-off-by: Martin Roth <martin@coreboot.org>
Change-Id: I41c8d7a1565e761187e941d7d6021805a9744d06
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42830
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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- FSP enables IPU (Imaging Processing Unit) by default even if its
disabled in devicetree. We need to fill FSP upd based on the device
enablement in devicetree.
- Enable Vtd IPU and IGD settings only if respective IPs are enabled.
BUG=165340186
BRANCH=None
TEST=IPU is disabled and doesn't show in lspci.
Change-Id: Ieff57fb0ebc8522546d6b34da6ca2f2f845bf61d
Signed-off-by: Ravi Sarawadi <ravishankar.sarawadi@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44627
Reviewed-by: Daniel H Kang <daniel.h.kang@intel.corp-partner.google.com>
Reviewed-by: John Zhao <john.zhao@intel.com>
Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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JSL FSP support FSP 2.2. FSP 2.2 introduces Multiphase SI init
support through the FSP-S arch UPD. The FSP-S arch UPD structure
is added in edk2 stable 2020 branch. Switching the support for
JSL to edk2-stable202005 to intercept the FSP2.2 related support.
BUG=b:162184827
BRANCH=None
TEST=Build and boot JSLRVP
Cq-Depend: chrome-internal:3221772
Signed-off-by: Ronak Kanabar <ronak.kanabar@intel.com>
Change-Id: Ieed1b58e491d5a89043c418f0f44f2ee9af111f5
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44576
Reviewed-by: Aamir Bohra <aamir.bohra@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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Change-Id: I20008c71d5b573d72a09068626523e10faa2d632
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44602
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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This field eventually gets interpreted as MT/s by SMBIOS instead of MHz. Translate from Mhz to MT/s by multiplying by 2.
BUG=b:154654737
TEST=dmidecode -t 17 matches expected speed
Change-Id: I51b58cb0380f2a2bf000347395ac918ac0717060
Signed-off-by: Rob Barnes <robbarnes@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44540
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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Add downgrade support for CSE RW firmware.
When CSE FW is downgraded, CSE may get into data compatibility issues.
To avoid such issues, coreboot sends DATA CLEAR HECI command to CSE to
clear CSE run time data on proactive basis during a downgrade and
when CSE indicates a data mismatch error through GET_BOOT_PARTITION_INFO.
BUG=b:144894771
TEST=Verified on hatch
Signed-off-by: Sridhar Siricilla <sridhar.siricilla@intel.com>
Change-Id: I0a3a3036e448e5a743398f6b27e8e62965dbff3c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40561
Reviewed-by: V Sowmya <v.sowmya@intel.com>
Reviewed-by: Jamie Ryu <jamie.m.ryu@intel.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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FSP has recently added support for a UPD switch to disable the non-GPU
HD Audio controller. This change adds the coreboot side of the feature.
To avoid having two HD Audio enable options, the value of the
hd_audio_enable UPD is determined by the enable state of the non-GPU HD
Audio controller in the platform devicetree.
BUG=b:158535201,b:162302028
BRANCH=zork
TEST=With the corresponding FSP change applied the non-GPU HD Audio
device is hidden when switched off in devicetree and remains present and
functional when switched on in devicetree.
Change-Id: Ib2965e0742f4148e42a44ddad8ee05f0c4c7237e
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44680
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Matt Papageorge <matthewpapa07@gmail.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Allow configuring FSP option PcieRpSlotImplemented. Also, update all
related devicetrees and configure PcieRpSlotImplemented to keep the
current behaviour.
Change-Id: I6c57ab0ae50a37cd9a90786134e9056851a86a3c
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Signed-off-by: Felix Singer <felix.singer@secunet.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39986
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
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When booting from the RO region of a VBOOT enabled ROM, there shouldn't
be a reliance on anything outside of the RO section. This includes the
APOB_NV region (similar to the MRC cache region). By skipping the
region when setting up the BIOS Directory table, the PSP won't try to
use the region when booting.
The APOB_NV region is still used for the VBOOT RW sections.
BUG=b:158363448
TEST=Build RO with no APOB_NV region. Dump the BDT and verify that
it's not in RO, but is in RW_A & RW_B. Boot into recovery.
Signed-off-by: Martin Roth <martinroth@chromium.org>
Change-Id: I13c35ba8a2331492744d2acf257db15e4a53102a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44046
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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The Linux kenerl driver for AMD gpu currently has a floor
value of 12 for brightness settings (AMDGPU_DM_DEFAULT_MIN_BACKLIGHT).
AMD indicates they did this because they were concerned with certain
panels flickering at lower backlight values. However, for unaffected
panels it's desirable to be able to have the panel "turn off" at
the lowest backlight setting. The only way to do that is to provide
ATIF bindings that indicate backlight range.
Option SOC_AMD_COMMON_BLOCK_GRAPHICS_ATIF is added to provide a full
range for the backlight setting. If needed, this path can be built upon
for fuller support, but for the time being this is the only thing
necessary to make the backlight be full range.
BUG=b:163583825
Change-Id: If76801a8daf6a5e56ba7d118956f3ebce74e567a
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44642
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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Mitigate issues presented in "Digging Into The Core of Boot" found by
"Yuriy Bulygin" and "Oleksandr Bazhaniuk" at RECON-MTL-2017.
Validate user-provided pointers using the newly-added functions.
This protects SMM from ring0 attacks.
Change-Id: I8a347ccdd20816924bf1bceb3b24bf7b22309312
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Signed-off-by: Christian Walter <christian.walter@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41086
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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A new Kconfig setting CR50_USE_LONG_INTERRUPT_PULSES controls new code
running in verstage, which will program a new Cr50 register, to
have Cr50 generate longer than default interrupt pulses.
This needs to be selected on all Tiger Lake systems, since Tiger Lake
(and likely future Intel SoCs) require at least 100us interrupt pulses.
TEST=util/abuild/abuild -t GOOGLE_VOLTEER -c max -x
BUG=b:154333137
Change-Id: I20100d72ce426203943c1788d538bb2cd9d82e11
Signed-off-by: Jes Bodi Klinke <jbk@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44626
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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Enable ASan in romstage for apollolake as it has been tested on
Siemens MC-APL3.
Change-Id: I2f2f965151a4ef4672f2f16979a6ad8492879aeb
Signed-off-by: Harshit Sharma <harshitsharmajs@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44159
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
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With CSE-lite enabled, we were going through the lengthy memory
training procedure twice on the first power-on boot or after full BIOS
SPI flash update. This moves the global reset performed to achieve the
CSE-lite RO to RW reboot to a later boot phase so that it happens
after the memory training data has been written to the MRC cache. Now,
the 2nd (and subsequent) reboot can utilize the memory training data
established during the 1st boot.
This reduces the first boot time by about 20s on a 16GB system.
Looking at the timing stats form cbmem, the normal boot penalty is
about 300ms - mostly attributed to running FspSiliconInit a 2nd
time. We will get this time back when the mrc_cache refactoring effort
lands (cb:44196, et. al).
BUG=b:162021048
TEST=Booted on volteer, confirmed 20s faster boot time.
Change-Id: Ia42d72fdec41f9792ab8f04205b20a55758a4235
Signed-off-by: Caveh Jalali <caveh@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44430
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
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Add code for IVRS generation to coreboot. Publish coreboot generated
structure rather than IVRS generated by FSP binary.
Reference Doc: 48882_IOMMU_3.05_PUB.pdf
BUG=b:155307433
TEST=Boot trembyle to shell and extract and compare IVRS tables and make
sure they cover the same devices.
Change-Id: I693f4399766c71c3ad53539634c65ba59afd0fe1
Signed-off-by: Jason Glenesk <jason.glenesk@amd.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43804
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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This will remove the warning:
"src/soc/intel/xeon_sp/cpx/Kconfig:79:warning: config symbol 'CPU_BCLK_MHZ' uses select, but is not boolean or tristate"
Change-Id: I2cfaf347b638e3847caa167e7efda89e9202960a
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44548
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Benjamin Doron <benjamin.doron00@gmail.com>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Jonathan Zhang <jonzhang@fb.com>
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The AM335X is a SoC, so should be in the soc tree.
This moves all the existing am335x code to soc/ and updates any
references. It also adds a soc.c file as required for the ramstage.
Change-Id: Ic1ccb0e9b9c24a8b211b723b5f4cc26cdd0eaaab
Signed-off-by: Sam Lewis <sam.vr.lewis@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44378
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
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Capture the GPIO subsystem wake state and add events to
the eventlog.
BUG=b:159947207
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Change-Id: I7f10bf4599ea7928cc87b6b10ac11a7c30e58406
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44535
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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In order to log gpio events for wake purposes the state
of the gpio subsystem should be snapshotted. Add the ability
to capture state of gpio subystem as well as saving up to 16
gpios that indicate their wake status.
Likewise, provide the eventlog additions based on state.
BUG=b:159947207
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Change-Id: I49fca56c87543aa8aad0eb7da5c5cb570c4349d5
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44534
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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