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TEST=write/read EEPROM on MT8195 EVB successfully
Change-Id: Ia26e55512501e9758d7f5543d176730cf30ce03d
Signed-off-by: kewei xu <kewei.xu@mediatek.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/53894
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Signed-off-by: Andrew SH Cheng <andrew-sh.cheng@mediatek.com>
Change-Id: I68ca7067f76a67c4e797437593539f8f85909edc
Reviewed-on: https://review.coreboot.org/c/coreboot/+/53893
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
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We can generate the names, so there is no need to hard code a table.
This will make the code more generic so it can be reused with picasso in
the future.
BUG=b:184766519
TEST=Dump guybrush ACPI table and verify it looks correct.
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: I5134d1dba4fcb9ce8cc4bfad1c619331a95f3b11
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52870
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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We can now use the GNB IO-APIC.
BUG=b:184766519
TEST=Boot guybrush to OS with `pci=nomsi amd_iommu=off noapic`
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: I4df5a4583f14044d2efcde3a9de9dd85e898a11d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/53936
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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To configure and enable the IOAPIC in the graphics and northbridge (GNB)
container, FSP needs to write an undocumented register, so pass the GNB
IOAPIC MMIO base address to make it show up at that address.
BUG=b:187083211
TEST=Boot guybrush and see IO-APIC initialized
IOAPIC[0]: apic_id 16, version 33, address 0xfec00000, GSI 0-23
IOAPIC[1]: apic_id 17, version 33, address 0xfec01000, GSI 24-55
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: I1e127ce500d052783f0a6e13fb2ad16a8e408b0e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52905
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Use the new acpigen_write_PRT to write the _PRT for each PCI bridge.
BUG=b:184766519
TEST=Dump guybrush ACPI table and verify it looks correct.
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: Idb559335435a95e73640e6d7fb224e16e0592326
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51556
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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This uses the new FSP PCI methods to pull the routing table and populate
the pirq data structure.
BUG=b:184766519
TEST=Boot guybrush and verify we get Got IRQ 0x1F (disabled) messages
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: Ie21229cc2fb4fd5b85c0b9e933f7b43af24864b0
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52914
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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These are helper methods for interacting with the
AMD_FSP_PCIE_DEVFUNC_REMAP_HOB_GUID.
BUG=b:184766519, b:184766197
TEST=Build guybrush
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: Id03d0b74ca12e7bcee11f8d13b0e802861c13923
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52911
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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We can now delete the picasso specific version.
BUG=b:184766519
TEST=Build zork and verify SSDT has not changed
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: Ic79014e83c9ff63cc7a6757b16764ae23b36984f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/53935
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This is loosely based off of picasso/pcie_gpp.c. This version uses the
acpigen_write_PRT_X methods to write the actual records. There are also
two functions, 1 for using the GNB, and one for using the FCH. The FCH
one is useful when the GNB IO-APIC has not been initialized.
BUG=b:184766519
TEST=Dump guybrush ACPI and verify it looks correct
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: I926430074acb969ceb11fdb60ab56dcf91ac4c76
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52917
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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The method now dynamically allocates the pirq structure and uses the
get_pci_routing_table method.
BUG=b:184766519
TEST=Build guybrush and verify picasso SSDT has not changed.
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: I297fc3ca7227fb4794ac70bd046ce2f93da8b869
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52913
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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This allows us to use the common get_pci_routing_info and
pci_calculate_irq. The IRQ field in the struct was also filled in from
the PPR.
BUG=b:184766519
TEST=Boot ezkinil and verify SSDT table is identical.
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: I16d90d8c89bfcf48878c0741154290ebc52a4120
Reviewed-on: https://review.coreboot.org/c/coreboot/+/53923
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This struct is similar to `struct pci_routing` defined in
picasso/pcie_gpp.c. It additionally contains the irq used for the bridge
and is structured in a way that the FSP can provide via HOB.
The next set of CLs will migrate the pci routing functions used by
picasso into common and enable pci routing table generation for cezanne.
BUG=b:184766519
TEST=Build guybrush
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: I1a8d988d125f407f0aa7bc1722d432446aa9aff8
Reviewed-on: https://review.coreboot.org/c/coreboot/+/53922
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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BUG=b:187212773, b:185481298
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I2cf50257d767525d682602cdcc5547bf001fe2ac
Reviewed-on: https://review.coreboot.org/c/coreboot/+/53921
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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TEST=Mandolin still boots into Linux and there's no ACPI warning in
dmesg.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I7e6d38ebeae5e55a4a65930b989838532ab9c446
Reviewed-on: https://review.coreboot.org/c/coreboot/+/53920
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Also add an alib_ prefix to avoid possible name collisions.
TEST=Timeless build for Mandolin results in identical binary.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ib0f220a4cde6da764bb8bc589b5f44ae16496bd7
Reviewed-on: https://review.coreboot.org/c/coreboot/+/53918
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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These parameter IDs are defined in the AGESA Interface specification
#55483. This patch also adds a ALIB_DPTC_ prefix to the IDs and makes
the names more consistent.
TEST=Timeless build for Mandolin results in identical binary.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I75e0504f6274ad50c53faa8fcbde4d6821d85a04
Reviewed-on: https://review.coreboot.org/c/coreboot/+/53917
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The other enum entries are control IDs for the
ALIB_FUNCTION_DYNAMIC_POWER_THERMAL_CONFIG ALIB function while
DPTC_TOTAL_UPDATE_PARAMS is the total number of configuration settings
that will get passed as parameter in the ALIB call, so it shouldn't be
part of that enum.
TEST=Timeless build for Mandolin results in identical binary.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I0cb9e9d2ba579a74d916011b4ead71cc86d69a24
Reviewed-on: https://review.coreboot.org/c/coreboot/+/53916
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The ACPI ALIB function numbers are defined in the AMD Generic
Encapsulated Software Architecture (AGESA™) Interface Specification
(document #55483).
TEST=Timeless build stays the same for Mandolin (Picasso) and Gardenia
(Stoneyridge).
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I290ef0db32c65ebb2bbbe4f65db4df772b884161
Reviewed-on: https://review.coreboot.org/c/coreboot/+/53915
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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PCI interrupts are level active low, so they can be shared.
BUG=b:184766519
TEST=Boot guybrush to OS with `pci=nomsi amd_iommu=off noapic`
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: I439337dd66fe56790406c6d603e73512c806a19d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52957
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This will allow us to have subdirectories in common/fsp.
BUG=b:184766519
TEST=Build guybrush
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: Ib3497791e1963867c8fe06a42c111e5d0503ade1
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52910
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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Mediatek SoC uses part of the L2 cache as SRAM before DRAM is ready.
After DRAM is ready, we should invoke disable_l2c_sram to reconfigure
the L2C SRAM as L2 cache.
Signed-off-by: Yidi Lin <yidi.lin@mediatek.com>
Change-Id: I8777b0c8471fe17ffffdcb6ad5b7c00fb1d35db1
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52925
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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On tgl, we noticed system hang if a shutdown is triggered before fsps.
The dut is unable to shutdown properly due to tcss is stuck before
tcss_init in fsps.
This change enable power button smi on jsl, tgl, adl after fsps.
it can also prevent a shutdown failure due to lack of fsps init on
certain ip.
BUG=b:186194102, b:186815114
TEST=Power on the system and pressing power button repeatedly doesn't
cause the system hang during shutdown.
Change-Id: I70b871f2676a89bc782116e02beba5c20ec51eef
Signed-off-by: Kane Chen <kane.chen@intel.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52874
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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If a power button SMI is triggered between where it is currently
enabled and before FSP-S exits, when the SMI handler disables
bus mastering for all devices, it inadvertently also disables
the PMC's I/O decoding, so the register write to actually go into
S5 does not succeed, and the system hangs.
This can be solved by skipping the PMC when disabling bus
mastering in the SMI handler, for which a callback,
smihandler_soc_disable_busmaster is provided.
BUG=b:186194102, b:186815114
TEST=Power on the system and pressing power button repeatedly doesn't
cause the system hang during shutdown.
Change-Id: I1cf5cf91ebad4a49df6679e01fc88ff60c81526c
Signed-off-by: Kane Chen <kane.chen@intel.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52873
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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Some designs might wish to use an open drain eSPI ALERT#. This change
adds an enum that allows setting the eSPI alert mode.
BUG=b:187122344, b:186135022
TEST=Boot guybrush using all 3 alert modes
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: Ia35fc59a699cf9444b53aad5c9bb71aa27ce9251
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52954
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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The eSPI spec says that the Alert Mode defaults to in-band on reset.
This change ensures the controller is in sync with the eSPI peripheral.
The configured alert mode is configured in
espi_set_general_configuration.
BUG=b:187122344, b:186135022
TEST=Boot guybrush and make sure we don't get any eSPI errors.
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: Ib43e190d08d77ecfcd22ead2bf42e5de2202b555
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52953
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Rob Barnes <robbarnes@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This will print the config we are setting on the eSPI peripheral.
e.g.,
Setting general configuration: slave: 0x98a00000 controller: 0xe2000000
eSPI Slave configuration:
CRC checking enabled
Dedicated Alert# used to signal alert event
eSPI quad IO mode selected
Only eSPI single IO mode supported
Alert# pin is open-drain
eSPI 33MHz selected
eSPI up to 20MHz supported
Maximum Wait state: 0
BUG=b:187122344, b:186135022
TEST=Boot guybrush
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: I1a2382d8ab3d3f0d14a139c57470cb895112eca9
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52952
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Rob Barnes <robbarnes@google.com>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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We can share this with cezanne.
BUG=b:184766519
TEST=Build picasso
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: If746d55345f6b7c828376b64adc5532d20413f68
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52916
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This method signature will also be used by cezanne, so move it to
common.
BUG=b:184766519
TEST=Build picasso
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: I421bdad51776278f83148174e6f72bdc38249e54
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52912
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
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The CMOS option system does not support negative integers. Thus, retype
and rename the option API functions to reflect this.
Change-Id: Id3480e5cfc0ec90674def7ef0919e0b7ac5b19b3
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52672
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
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This reverts commit 8122b3f6123158024ed2844af17289a9abb98036.
This broke DMAR. DRHD defines the scope of the device entries below.
Change-Id: Iac4858f774fa3811da43f7697a9392daba4b4fba
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52898
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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TGL boards using the Type-C subsystem for USB Type-C ports without a
retimer attached may require a DC bias on the aux lines for certain
modes to work. This patch adds native coreboot support for programming
the IOM to handle this DC bias via a simple devicetree
setting. Previously a UPD was required to tell the FSP which GPIOs were
used for the pullup and pulldown biases, but the API for this UPD was
effectively undocumented.
BUG=b:174116646
TEST=Verified on volteer2 that a Type-C flash drive is enumerated
succesfully on all ports. Verified all major power flows (boot, reboot,
powerdown and S0ix/suspend) still work as expected.
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Change-Id: I70e36a41e760f4a435511c147cc5744a77dbccc0
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51649
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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Required for accessing IOM REGBAR space.
Change-Id: Ic1c9beee69d184388f3e850744b3aeebe38eafbb
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52592
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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Change-Id: I97c00e1985f319ff1db57314723d8405c2a6cbd2
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52591
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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The CPU can have its own Port IDs when addressing GPIO communities, which
differ from the PCH PCR IDs.
1) Add a field to `struct pad_community` that can hold this value when
known.
2) Add a function to return this value for a given GPIO pad.
Change-Id: I007c01758ae3026fe4dfef07b6a3a269ee3f9e33
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52590
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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GPIO communities 0, 1, and 4 have virtual wire indexes & bits for at
least some of their groups; add the known information into the community
definitions.
Change-Id: Icc4581e61ee904cbd998738962d360a58d24bc35
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52589
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Some SoCs may define virtual wire entries for certain GPIOs. This patch
allows SoC code to provide the mappings from GPIO pads to virtual wire
indexes and bits when they are provided. Also a function
`gpio_get_vw_info` is added to return this information.
Change-Id: I87adf0ca06cb5b7969bb2c258d6daebd44bb9748
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52588
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.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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Earlier we did not have definition for BIT27 for PAD_CFG0 register, we
will use this BIT to enable "virtual wire messaging for native function"
If this bit is enabled, whenever change is detected on the pad, virtual
wire message is generated and sent to destination set by native function.
This bit must be set while enabling CPU PCIe root port programming for
ADL and thus defining a new macro to set native pad function along with
NAF_VWE bit to make GPIO programming easier from coreboot.
BUG=None
BRANCH=None
TEST=Code compilation works fine and if we use this macro to program
GPIO, proper bit is getting set in PAD_CFG register
Change-Id: I732e68b413eb01b8ae1a4927836762c8875b73d2
Signed-off-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52782
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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this adds the ALIB SSDT that gets passed from the FSP to coreboot via a
HOB.
BUG=b:185481298
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I8a7dae5789eee442b321ddf276494eb53fc5f499
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52904
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt Papageorge <matthewpapa07@gmail.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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This function will be used to add some SSDTs.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ia88cb5ea483850a8659f3bae8040c82eb2735d26
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52902
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-by: Jason Glenesk <jason.glenesk@gmail.com>
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Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I409993dcecd38bd2ad603ba467b299a6eab177ab
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52901
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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agesa_write_acpi_tables has one struct device parameter.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I7892cf680661253f74c3e291f5e9fb372e1d4ce3
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52899
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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If the ACPI table size in the HOB data header is larger than the maximum
HOB payload, don't add the table at all and print an error instead,
since in this case the memcpy would read past the end of the HOB data
structure.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I965c01bd9ab66b14d6f77b6f23c28479ae6d6a50
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52897
Reviewed-by: Jason Glenesk <jason.glenesk@amd.corp-partner.google.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This function will be reused in Cezanne, so move it from the Picasso
directory to the common FSP integration code.
TEST=On Mandolin Linux finds the AMD SSDT that contains ALIB.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I7b256de712fe60d1c021cb875aaadec1d331584b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52896
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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The only use case for FSP-T in coreboot is for 'Intel Bootguard'
support at the moment. Bootguard can do verification FSP-T but there
is no verification on whether the FSP found by walkcbfs_asm is the one
actually verified as an IBB by Bootguard. A fixed pointer needs to be
used.
TESTED on OCP/Deltalake, still boots.
Change-Id: I1ec8b238384684dccf39e5da902d426d3a32b9db
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52850
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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From tests this does not lock down SMRAM and it's also not possible to
read back what is written, be it via PCI mmconfig or io ops. The
FSP integration can be assumed to be bogus on this point.
Change-Id: Ia0526774f7b201d2a3c0eefb578bf0a19dae9212
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51532
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Update domain remap setting to prevent DSP (domain 4)
from accessing registers.
Change-Id: Iefa9e75db85482a6c016b8b423c0b05f97e585b1
Signed-off-by: Nina Wu <nina-cm.wu@mediatek.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52705
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
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Signed-off-by: Weiyi Lu <weiyi.lu@mediatek.com>
Change-Id: If7cd1f596f1406fa21d6586510e9956bb9846a6f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52882
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
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In follow-up patches, we need to set multiple power domains to
power on the display and audio on MT8195.
Move the power domain data under each SoC and make power_on() API
to support multiple settings.
Signed-off-by: Weiyi Lu <weiyi.lu@mediatek.com>
Change-Id: I8c3d19f1e9a4e516d674d68989ad509f37e5b593
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52881
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
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TEST=boot to romstage on MT8195 EVB
Signed-off-by: Yidi Lin <yidi.lin@mediatek.com>
Change-Id: I450281fb4b1750e59cb76f6b2083f0e2889fd4cc
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52875
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
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Add SPI controller driver code.
Signed-off-by: Qii Wang <qii.wang@mediatek.com>
Change-Id: I674763cdb0f338e123c121ede52278cfe96df091
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52669
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
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The SPI drivers can be shared by MT8183, MT8192 and MT8195.
TEST=emerge-{oak, kukui, asurada, cherry} coreboot;
verified on Cherry P0
Signed-off-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
Change-Id: I7bb7809a88fbda67eca67ecfde45b9cb5f09dffe
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52854
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
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MT8195 also uses mt6359p so we can reuse most drivers.
The only differences are IO configuaration, clock setting, and PMIC
internal setting related to soc.
Reference datasheet: MT6315 datasheet v1.4.2.pdf, RH-D-2019-0616.
Reference datasheet: MT6359_PMIC_Data_Sheet_V1.5.docx, RH-D-2018-0205.
Change-Id: I73f9c9bf92837f262c15758f16dacf52261dd3a3
Signed-off-by: Henry Chen <henryc.chen@mediatek.com>
Signed-off-by: Yidi Lin <yidi.lin@mediatek.com>
Signed-off-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52668
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
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PL2 override value is already declared under common code in power_limit.h file.
Removing this duplicate PL2 override from soc specific header file.
BRANCH=None
BUG=None
TEST=Built and tested on brya
Change-Id: I1424f36fbe038d478f4b8f6257d78d4a3ede3258
Signed-off-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52858
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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The usage of `pci_devfn_t` here is misleading, as these intentionally
store the `PCH_DEVFN_*` macros so they can be used across `smm` and
`ramstage` without requiring the device model. Update to `unsigned int`
instead, as `pci_devfn_t` implies the data is an MMCONF-compatible PCI
devfn offset.
Change-Id: Ic8880de984e6eceda4cbe141e118f3a5fdd672a2
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52808
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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With the recent switch to SMM module loader v2, the size of the SMM for
module google/volteer increased to above 64K in size, and thus failed to
install the permanent SMM handler. Turns out, the devicetree is all
pulled into the SMM build because of elog, which calls
`pci_dev_is_wake_source`, and is the only user of `struct device` in
SMM. Changing this function to take a pci_devfn_t instead allows the
linker to remove almost the entire devicetree from SMM (only usage left
is when disabling HECI via SMM).
BUG=b:186661594
TEST=Verify loaded program size of `smm.elf` for google/volteer is
almost ~50% smaller.
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Change-Id: I4c39e5188321c8711d6479b15065e5aaedad8f38
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52765
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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For CRBs without Google EC with CONFIG_CHROMEOS=y we will get a build
error as google_chromeec_cbi_get_dram_part_num() is not defined. Use
EC_GOOGLE_CHROMEEC instead of CHROMEOS to gate the call.
BUG=b:184124605
Change-Id: I2b200f4fb11513c6fc17a2f0af3e12e5a3e3e5a1
Signed-off-by: Nikolai Vyssotski <nikolai.vyssotski@amd.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52748
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Rob Barnes <robbarnes@google.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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Kconfig change which enables the hwp cppc acpi support is to get the
maximum performance of each CPU to check and enable Intel Turbo Boost
Max Technology.
BUG=none
BRANCH=none
TEST=check GCPC and CPC generated in acpi tables for each CPU
Change-Id: I5d93774e8025466f1911cf77459910fe872bfcc8
Signed-off-by: ravindr1 <ravindra@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51795
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Update UPDs required for configuring VT-d.
TEST=Boot to kernel, load ChromeOS VM.
Signed-off-by: Meera Ravindranath <meera.ravindranath@intel.com>
Change-Id: I96a9f3df185002a4e58faa910f867ace0b97ec2b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51849
Reviewed-by: Felix Singer <felixsinger@posteo.net>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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`soc_vtd_resources` from the else-part is unused since Cannon Lake was
removed. Thus, drop it and that if-else-condition.
Change-Id: I21689d1eae6952a80c98096443e7506a1466c07e
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52775
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
|
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Remove useless help texts since they don't add any more value.
Change-Id: Iabcaec1bc8abe2c4628105752e49247e946fcfe7
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52786
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Remove useless help texts since they don't add any more value.
Change-Id: Id8a15681a98ceb648814662545f5a3bf0f14b95c
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52777
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Add support for psp_verstage compilation.
Signed-off-by: Kangheui Won <khwon@chromium.org>
Change-Id: Iac48c92a787adabfdaec96b6e8d2e24708d7e652
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52752
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
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Provide a SOC_INTEL_SKYLAKE_LGA1151_V2 option to select correct defaults
for the combination of a Union Point PCH with LGA1151v2.
As of the year 2021 it's common for motherboards with Z370, H310C
or B365 PCHs, which are meant to be paired with Coffee Lake CPUs.
Intel provides AmberLakeFspBinPkg to support this combination,
which implements Intel FSP External Architecture Specification v2.1.
Details:
1) Provide SOC_INTEL_SKYLAKE_LGA1151_V2 option that selects
PLATFORM_USES_FSP2_1, SOC_INTEL_COMMON_SKYLAKE_BASE and
SKYLAKE_SOC_PCH_H.
2) Add Amberlake FSP support.
If SOC_INTEL_SKYLAKE_LGA1151_V2 is set, use AbmerLakeFspBinPkg instead
of KabylakeFspBinPkg.
3) Enable Coffee Lake CPUs support.
If SOC_INTEL_SKYLAKE_LGA1151_V2 is set, select
MAINBOARD_SUPPORTS_COFFEELAKE_CPU.
4) Increase stack and heap size in CAR.
If FSP_USES_CB_STACK is set (it's selected by PLATFORM_USES_FSP2_1),
update DCACHE_BSP_STACK_SIZE and FSP_TEMP_RAM_SIZE values.
5) Update maximal number of supported CPUs.
If MAINBOARD_SUPPORTS_COFFEELAKE_CPU is set, set MAX_CPUS to 16.
Signed-off-by: Timofey Komarov <happycorsair@yandex.ru>
Change-Id: I7b6b9c676da55088cb5a12a218ea58d349ee440c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52692
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Nico Huber <nico.h@gmx.de>
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The Z370, H310C and B365 PCHs use the same silicon as 200-series
PCHs and they are supported by soc/intel/skylake codebase
(not by soc/intel/cannonlake). Mentioned PCHs are meant to be paired
with Coffee Lake CPUs, so add the corresponding microcodes.
Signed-off-by: Timofey Komarov <happycorsair@yandex.ru>
Change-Id: I479c648e40c4c607d29f8cdd913fdbd6d7d7d991
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52693
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
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The usage of external oscillator has got nothing to do with Audio
Co-processor (ACP). Hence move it out of common config and put it into
the SoC config where it is being used.
BUG=None
TEST=Build Dalboz and Vilboz mainboards.
Change-Id: I8c5d98addfba750f9ddb87a846599541b4a8340a
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52771
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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Add telemetry setting to UPD, the value comes from the SDLE testing.
BUG=b:182754399
TEST=Build & Boot guybrush
Cq-Depend: chrome-internal:3787638
Signed-off-by: Chris Wang <chris.wang@amd.corp-partner.google.com>
Change-Id: I9dd3643e9c582a41192130901935eef321b2c67e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52733
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Configure ADSP domain from 0 to 4 and lock it to prevent
changing it unexpectedly.
TEST=emerge-asurada coreboot
BRANCH=asurada
Change-Id: Ib938ba05e8d0342572c57366c97ebb0185da8aba
Signed-off-by: Tinghan Shen <tinghan.shen@mediatek.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52728
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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We no longer lock up if we clear the port 80 bit. I'm assuming this was
fixed when we configured the PSP to no longer setup eSPI.
BUG=b:183974365
TEST=Boot guybrush to OS
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: I1530d08974d42e0b06eb783521dea32fca752d85
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52677
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-by: Martin Roth <martinroth@google.com>
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Temp stack for verstage is only needed for picasso, so make it optional
in the layout file.
Signed-off-by: Kangheui Won <khwon@chromium.org>
Change-Id: I44196103a3531e9d01c96ab8f454c8b580fe9807
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52688
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
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From cezanne we have enough space in PSP so we don't have to worry about
workbuf size. Hence the function only exists in picasso and deprecated
for later platforms.
So wrap svc_get_max_workbuf_size and provide default weak function so
future platforms don't have to implement dumb function for it.
TEST=build and boot zork, check weak function is not called in zork
Signed-off-by: Kangheui Won <khwon@chromium.org>
Change-Id: I16e8edf8070aaacb3a6a6a8adc92b44a230c3139
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52687
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
|
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These addresses will be changed in cezanne. Before start working on
cezanne, move these out to separate header as a clean-up.
TEST=emerge-zork coreboot
Signed-off-by: Kangheui Won <khwon@chromium.org>
Change-Id: I2499281d250aae701f86bfcc87c7681e5b684b6a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52625
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
|
|
BUG=b:182960979
TEST=Build and boot to OS in Guybrush.
Change-Id: I73d1d3e5c1c4eb30ebf44f38d381beba84075351
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52644
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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Audio Co-processor driver is similar for both Picasso and Cezanne SoCs.
Hence move it to the common location.
BUG=None.
TEST=Builds Dalboz, Trembyle, Vilboz, Mandolin and Bilby mainboards.
Change-Id: I91470ff68d1c183df9a2927d71b03371b535186a
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52643
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
|
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The code is already compiled in on all platforms. Use it as it provides
the same functionality. Note that GCAP is no longer R/WO on these
platforms. However, select `AZALIA_LOCK_DOWN_R_WO_GCAP` just in case.
This will be dropped in a follow-up.
Tested on Prodrive Hermes, still detects and initializes both codecs.
Change-Id: I75424559b2b4aca63fb23bf4f8d5074aa1e1bb31
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50795
Reviewed-by: Christian Walter <christian.walter@9elements.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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We don't have any infrastructure setup to handle SCI SMIs. Instead of
just silently ignoring the SMI, print a warning saying that it is
being ignored.
BUG=none
TEST=Trigger an SCI SMI and see warning printed.
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: I803e572250925b7d5ffdbb3e8958f9aff1f808df
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52674
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
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Cezanne version of psp_transfer.h lacks some necessary definitions.
Currently we don't have any plan to change transfer buffer structure in
cezanne, so just copy'em over.
Signed-off-by: Kangheui Won <khwon@chromium.org>
Change-Id: I9361c4ab76c8ded06358a7718d5e447c16414721
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52540
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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These are just copied from picasso one.
Signed-off-by: Kangheui Won <khwon@chromium.org>
Change-Id: I701d6af63b24e86f8e132fad73504e20148a2bf3
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52539
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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Intel document 335192-004 contains the PCI device IDs for Z370 and
H310C, but lacks the ID for B365. The ID appears on some websites:
https://linux-hardware.org/index.php?id=pci:8086-a2cc-1849-a2cc
Change-Id: Iea3c435713c46854c5271fbc266f47ba4573db52
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52703
Reviewed-by: Timofey Komarov <happycorsair@yandex.ru>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Taken from Intel document 334658-003 (7th Generation Intel Processor
Family I/O for U/Y Platforms and 8th Generation Intel Processor Family
I/O for U Quad Core Platforms, Datasheet - Volume 1 of 2).
Change-Id: I1d48c8868e1e5d453d599ecec835938ce09935d0
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52702
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Timofey Komarov <happycorsair@yandex.ru>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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For brevity's sake, just print the PCH model.
Change-Id: Ib9e96683e3cb0b63a11344f3b5383292bff88e13
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52701
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Timofey Komarov <happycorsair@yandex.ru>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The code name for these PCHs is Union Point, abbreviated as `UPT`. There
are some 300-series Union Point PCHs (H310C, B365, Z370) which are meant
to be paired with Coffee Lake CPUs instead of Skylake or Kaby Lake CPUs,
and referring to them as `KBP` (Kaby Point, I guess) would be confusing.
Tested with BUILD_TIMELESS=1, HP 280 G2 remains identical.
Change-Id: I1a49115ae7ac37e76ce8d440910fb59926f34fac
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52700
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Timofey Komarov <happycorsair@yandex.ru>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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These PCHs are used with Xeon-SP processors, which use different code.
Change-Id: I05f67cd57aa9f867e2fab88cd49e0384073a0b20
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52699
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Felix Singer <felixsinger@posteo.net>
Reviewed-by: Timofey Komarov <happycorsair@yandex.ru>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Add PLL and clock init code.
Add frequency meter and API for raising little CPU/CCI frequency.
Signed-off-by: Weiyi Lu <weiyi.lu@mediatek.com>
Change-Id: I8ded0236d10826687f080bd5a213feb55d4bae03
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52667
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The PMIC drivers can be shared by MT8192 and MT8195.
Signed-off-by: Yidi Lin <yidi.lin@mediatek.com>
Change-Id: Ie17e01d25405b1e5119d9c70c5f7afb915daf80b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52666
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
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Like the Picasso platform, it's very useful to have units on these
variables.
BUG=b:185209734
TEST=Build & Boot
Signed-off-by: Martin Roth <martinroth@chromium.org>
Change-Id: I592c807c5e9a2c17b1c5959e56a01237352c5204
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52649
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Peers <epeers@google.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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These values will be added in the upcoming STAPM configuration update.
BUG=b:185209734
TEST=Build & Boot guybrush
Cq-Depend: chrome-internal:3780259
Signed-off-by: Martin Roth <martinroth@chromium.org>
Change-Id: I2a6835c16badfe505e3c33b356ca671766cd6972
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52648
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Peers <epeers@google.com>
Reviewed-by: chris wang <Chris.Wang@amd.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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Tested with BUILD_TIMELESS=1, Asrock B85M Pro4 and Purism Librem 13 v1
remain identical.
Change-Id: I74b633fb0b012304b5b4bd943272ed82dcb6f7d5
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52468
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Remove elog.c from EHL soc as EHL does not support chromebook and
hence does not need it.
Signed-off-by: Tan, Lean Sheng <lean.sheng.tan@intel.com>
Change-Id: If66adfe15d00feb0a7fb5e1ced92006a4adebdb7
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50173
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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GPIOs are divided into different communities. Each community
consists of one or more GPIO groups. We need to configure the
groups in coreboot so that they are mapped properly.
GPIO communities should be properly configured in GPIO_CFG and
MISCCFG registers. GPP_* defines in gpio_soc_defs.h are configured
in GPIO_CFG register while the PMC_GPP_* in pmc.h.
GPIO communities in coreboot should match with the kernel gpio
communities also. Kernel reads the ASL file from coreboot. This
patch adds the proper community mapping in ASL code to match with
kernel code. In gpio_soc_defs.c file we are indexing the groups
correctly. In gpio.h file we define all the gpio devices as kernel
populates sysfs with separate gpio device for each community. This
patch is created based on Intel EHL PCH Datasheet with Document
number 614109 and Chapter 21.
Also update GPIO COM3 Port ID and 2 GPIO register values
(HOSTSW_OWN_REG_0 & PAD_CFG_BASE) respectively.
Signed-off-by: Lean Sheng Tan <lean.sheng.tan@intel.com>
Change-Id: Ifc609b3d6ab9ea2b807dc0f178ec99f95d2db4cc
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48555
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
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hdmi2_disable bit0~3 is used to disable HDMI 2.0 function in DDI0~3
BUG=b:179170193
BRANCH=none
TEST=Build; Verify the UPD was passed to system integrated table
Signed-off-by: Patrick Huang <patrick.huang@amd.corp-partner.google.com>
Change-Id: I383bfd04e01f5202db093105662344869e475746
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52545
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Nikolai Vyssotski <nikolai.vyssotski@amd.corp-partner.google.com>
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Configure the S0i3 enable UPD based on the mainboard configuration.
BUG=b:178728116
TEST=Build and boot to OS in Guybrush. Enter S0i3 after passing the
sleep state configuration from the mainboard.
Change-Id: I18f43e964d1c70317155394257a5e2c1900816bb
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52618
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Jason Glenesk <jason.glenesk@amd.corp-partner.google.com>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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This change applies device ID from the SoC pci_devs.h directly.
BUG=None
TEST=Built image successfully.
Signed-off-by: John Zhao <john.zhao@intel.com>
Change-Id: Ic5d2910ca53c02527aef0ad33ed52a35f2bdf7af
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52640
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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The VT-d specification states that device scope for remapping hardware
unit which has DRHD_INCLUDE_PCI_ALL flags must be the last in the list
of hardware unit definition structure. This change fixes the devices
list in the DMAR DRHD structure.
BUG=None
TEST=Built image successfully.
Signed-off-by: John Zhao <john.zhao@intel.com>
Change-Id: I14c34ad66a5ee8c30acabd8fe5a05c22087f9120
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52477
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This change applies device ID from the SoC pci_devs.h directly.
BUG=None
TEST=Built image successfully.
Signed-off-by: John Zhao <john.zhao@intel.com>
Change-Id: I0c3bd60c62664337429e6817d2cf54cf2e8d500b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52641
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: Felix Held <felix-coreboot@felixheld.de>
Suggested-by: Nico Huber <nico.h@gmx.de>
Change-Id: I76270b43b3202bda71ff3f6b97d5ffa2234511b7
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52646
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Signed-off-by: Po Xu <jg_poxu@mediatek.corp-partner.google.com>
Change-Id: Ica1b1c80a851075599442298bb6675caf5c72f57
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52598
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
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TEST=emerge-{oak, kukui, asurada, cherry} coreboot;
verified on Asurada and Cherry P0
Signed-off-by: Yidi Lin <yidi.lin@mediatek.com>
Change-Id: Ic6a87e7d5983bf14ad123de82ed670a22a7be1aa
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52541
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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