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This patch adds the support for KBL-S MCH and Z270, H270, B250 and
Q250 PCH chips.
BUG=None
BRANCH=None
TEST=Boot with KBL-S CPU and B250/H270 PCHs.
Change-Id: If03abb215f225d648505e05274e2f08ff02cebdc
Signed-off-by: Gaggery Tsai <gaggery.tsai@intel.com>
Reviewed-on: https://review.coreboot.org/25305
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Naresh Solanki <naresh.solanki@intel.com>
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In an attempt at consolidation, commit 0a203d1 [1] introduced
an additional read/write of the MISC_ENABLE msr, as well a bug
which nullified the setting of Intel SpeedStep by inserting said
read/write calls in between another set of read/write calls to the
same msr. Fix by reverting to previous (simpler) implementation.
[1] soc/intel/skylake: Use CPU common library code
https://review.coreboot.org/19566
Test: boot Linux on Librem13v2, read MISC_ENABLE msr and verify
SpeedStep bit correctly set based on devicetree setting.
Change-Id: Id2ac660bf8ea56d45e8c3f631a586b74106a6cc9
Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm>
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/25330
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Example output:
AGESA TYPE 17 DMI INFO:
Handle: 1
TotalWidth: 64
DataWidth: 64
MemorySize: 8192
DeviceSet: 0
Speed: 1200
ManufacturerIdCode: 44416
Attributes: 1
ExtSize: 0
ConfigSpeed: 933
MemoryType: 0x1a
FormFactor: 0xd
DeviceLocator: DIMM 0
BankLocator: CHANNEL A
SerialNumber(8): 00000000
PartNumber(20): HMAA51S6AMR6N-UH
CBMEM_ID_MEMINFO:
dimm_size: 0
ddr_type: 0x1a
ddr_frequency: 1200
rank_per_dimm: 1
channel_num: 0
dimm_num: 0
bank_locator: 0
mod_id: 44416
mod_type: 0x1a
bus_width: 64
serial(4): 0000
module_part_number(23): HMAA51S6AMR6N-UH ��@
dimm_size, mod_type, bus_width need to be updated so they return the
correct values. module_part_number is missing a null terminator due to
the AGESA part number being larger than the dimm_info buffer.
Example dmidecode output:
Memory Device
Array Handle: 0x0000
Error Information Handle: Not Provided
Total Width: 8 bits
Data Width: 8 bits
Size: No Module Installed
Form Factor: Unknown
Set: None
Locator: Channel-0-DIMM-0
Bank Locator: BANK 0
Type: DDR4
Type Detail: Synchronous
Speed: 1200 MT/s
Manufacturer: Hynix/Hyundai
Serial Number: 0000
Asset Tag: Not Specified
Part Number: HMAA51S6AMR6N-UH
Rank: 1
Configured Clock Speed: 1200 MT/s
Minimum Voltage: Unknown
Maximum Voltage: Unknown
Configured Voltage: Unknown
To enable the output set CONFIG_DEBUG_RAM_SETUP.
The Kconfig change is required in order to enable
CONFIG_DEBUG_RAM_SETUP, otherwise it's not a valid option.
BUG=b:65403853
TEST=Test output shown above
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: I5eac00b9400056357915761287770a400b3f9f8b
Reviewed-on: https://review.coreboot.org/25303
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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This patch sets the ACPI FADT flag ACPI_FADT_LOW_POWER_S0
if S0ix is enabled for the platform. This also sets the
FSPUPD to indicate the status of S0ix on the platform.
TEST= Boot to OS and check the ACPI_FADT_LOW_PWR_IDLE_S0 flag
is set in FACP table - FADT.Flags[21] bit.
Change-Id: I6214ebb61f25ef8b704e60c8474808493c92e6f6
Signed-off-by: Vaibhav Shankar <vaibhav.shankar@intel.com>
Reviewed-on: https://review.coreboot.org/25292
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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BUG=b:76058338
BRANCH=None
TEST=Build coreboot for Octopus board.
Change-Id: I1858c7843d16b6b63fc30762a889916bbb9b781a
Signed-off-by: Shamile Khan <shamile.khan@intel.com>
Reviewed-on: https://review.coreboot.org/25311
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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Print the wake status bits to the console. The format is kept similar
to Intel's to maintain compatilibity with inspection utilities. Add
relevant wake events from the register to the ELOG. Clear the register
before continuing.
TEST=Inspect console and ELOG for Grunt
BUG=b:75020968
Change-Id: Idc9d12326abb290e4f7a5c60677eb6e057d475b2
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/25300
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
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This change defines IFD_CHIPSET as sklkbl to allow ifdtool to set the
right access control bits for SKL/KBL platforms.
BUG=b:76098647
BRANCH=poppy
TEST=Verified that the access control bits on KBL platforms are set correctly.
Change-Id: I7b2131caa06d6a975e703262931ec0ea519a86aa
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/25307
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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BUG=b:73133848
BRANCH=None
TEST=Build coreboot for Octopus board. Tested the GSPI interface
with a SPI EEPROM and got correct response to a RDID command
Change-Id: Iec96f926ba7162074090617b7cf1c84e36b0fb37
Signed-off-by: Ravi Sarawadi <ravishankar.sarawadi@intel.com>
Signed-off-by: Hannah Williams <hannah.williams@intel.com>
Reviewed-on: https://review.coreboot.org/24906
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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PCIe de-emphasis is enabled by default. Thunderpeak Wi-Fi requires
it to be disabled. Therefore allow it to be configured via a
device tree setting.
TEST=On GLKRVP, verify Thunderpeak Wi-Fi card shows up in lspci when
de-emphasis is disabled in device tree.
Change-Id: Iae204768dfe00a638c764644c44c7cda269e73e0
Signed-off-by: Shamile Khan <shamile.khan@intel.com>
Reviewed-on: https://review.coreboot.org/25185
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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The GPIO programming of configure_stoneyridge_UART() can be done by the early
GPIO table, AOAC enabling was already removed. So configure_stoneyridge_uart()
became redundant. Remove procedure configure_stoneyridge_uart().
BUG=b:74258015
TEST=Build and boot kahlee, observing serial output does not changes from
previous serial output.
Change-Id: Ie67051d7b90fa294090f6bfc518c6c074d98cc98
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/25192
Reviewed-by: Garrett Kirkendall <garrett.kirkendall@amd.corp-partner.google.com>
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Call sb_spibase() early so that it will set up the SPI base address.
This is another step to moving AGESA calls out of the bootblock.
BUG=b:74427893
BRANCH=master
TEST=Build and boot Grunt.
Change-Id: I665d32f3acb0046eb6abbd363735561f0372f2a0
Signed-off-by: Garrett Kirkendall <garrett.kirkendall@amd.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/25246
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
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glk has different memory profile values than apl. Therefore, a
translation is required to correctly set the proper profile value
depending on what SoC (and therefore FSP) is being used. Based on
SOC_INTEL_GLK Kconfig value use different profiles.
BUG=b:74932341
Change-Id: I6ea84d3339caf666aea5034ab8f0287bd1915e06
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/25249
Reviewed-by: Justin TerAvest <teravest@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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It was required for all cores use the same CAR teardown function
(exit_car.S and gcccar.inc). AGESA has already been modified to do the
AP to do the call out. Create assembly code to call chipset_teardown_car
and then enter an endless loop with halt instruction. Then create the
call out that will call this new assembly code.
BUG=b:70338633
AGESA COMMIT=3313d277
TEST=Created a debug version of AGESA that would print the returned
status of HALT_THIS_AP. Build code without the fix, see the return.
Build code with the fix, see that there's no return.
Change-Id: I05ee405812211d93dfdbdc5ee7d9978c2eb585e1
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/24999
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
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Devices that need to have their AOAC register enabled do have a delay before
they become available. Currently each device has their own wait loop. Create
a procedure that initializes all AOAC devices in a table and wait for all
AOAC to become alive, then call this new procedure before the call to
initialize the UART. Then change all procedures that initialize some AOAC by
moving the devices to the table and removing AOAC initialization code.
BUG=b:74416098
TEST=Build and boot kahlee checking that UART is sending debug messages out.
Change-Id: I359791c2a332629aa991f2f17a67e94726a21eb5
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/25142
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Martin Roth <martinroth@google.com>
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PcieRpHotPlug in apollolake UPD is default enabled. This change adds a
config option to enable hotplug only if explicitly requested by
mainboard. This changes the default behavior on all apollolake boards
to have hotplug disabled.
BUG=b:74633273
BRANCH=reef,coral
Change-Id: I572c054d31aaf5d43a79c4b1773ec9356da48d9d
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/25187
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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This change uses an array pcie_rp_clkreq_pin for accepting CLKREQ#
from mainboards instead of defining a separate property for each root
port. This allows us to use memcpy to copy the entire array into FSP
params as well as new properties for PCIe root ports can be added as
arrays in future CLs.
BUG=b:74633273
BRANCH=reef,coral
Change-Id: Ifa05f1e38fcfd95063ec327712e472cdbd12dbb7
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/25186
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Call function sb_acpi_mmio_decode() from bootblock_fch_early_init().
This enables decoding of the FCH ACPI MMIO regions 0xfed80000 -
0xfed81fff. This is another step to moving AGESA out of the bootblock
for StoneyRidge
BUG=b:74586747
BRANCH=master
TEST=Build and boot on Grunt.
Change-Id: I8cf329e5cd2002b225742fefa5c1ddd2598de674
Signed-off-by: Garrett Kirkendall <garrett.kirkendall@amd.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/25161
Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Add global/ACPI nvs variables required for IGD OpRegion.
Add functions necessary to generate ACPI OpRegion, save the
table address in ASLB, and restore table address upon S3 resume.
Implementation largely based on existing Haswell/Lynxpoint code.
Test: boot Windows 10 on google/lulu with Tianocore payload and
GOP display init, observe display driver loaded and functional,
display not black screen when resuming from S3 suspend.
Change-Id: I024f4f0784df3cbbb9977692e9ef0ff9c3552725
Signed-off-by: CoolStar <coolstarorganization@gmail.com>
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/25094
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
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The cannonlake FSP enables PchLockDownRtcMemoryLock by default, but we
need this memory to be writable. We normally over-ride this in the
SoC chip init code, so we'll do the same on cannonlake.
BUG=b:71722386
BRANCH=none
TEST=Filled /dev/nvram with 0xff and 0x00 bytes to verify we can flip
all the bits.
Change-Id: I7cdd4abc2b3795d7dd82236fbe3c112428ee882b
Signed-off-by: Caveh Jalali <caveh@chromium.org>
Reviewed-on: https://review.coreboot.org/25069
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
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SaGv(Sytem Agent Dynamic Frequency) have four settings, disabled,
disabled but running at fixed lower frequency, disabled but running at
fixed middle frquency, disabled but running at fixed high frequency and
totally enabled.
BUG=None.
Change-Id: Ib5fb648179e7889aaa64d91e6cf7a7a7503f4225
Signed-off-by: Lijian Zhao <lijian.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/25116
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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In preparation for moving AGESA calls out of the bootblock:
* Add sb_tpm_decode to enable FCH decoding of TPM 1.2 regions and Legacy
TPM IO 0x7f-0x7e and 0xef-0xee
* Modify sb_tpm_decode_spi to additionally call sb_tpm_decode.
BUG=b:65442212
BRANCH=master
TEST=abuild, build Gardenia, build and boot Grunt (with other changes
to call code not committed at this time)
Change-Id: I0e2399e113c765393209dd11fd835fc758cf3029
Signed-off-by: Garrett Kirkendall <garrett.kirkendall@amd.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/25027
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
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Add global/ACPI nvs variables required for IGD OpRegion.
Add functions necessary to generate ACPI OpRegion, save the
table address in ASLB, and restore table address upon S3 resume.
Implementation largely based on existing Broadwell code.
Test: boot Windows 10 on google/squawks with Tianocore payload and
GOP display init, observe display driver loaded and functional,
display not black screen when resuming from S3 suspend.
Change-Id: Iab15e1de2bb7d8fbec2e8705a621cfca0f255d4b
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/25102
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
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As per PCH BWG 2.5.16, set up LPC IO Enables PCR[DMI] + 2774h bit
[15:0] to the same value program in LPC PCI offset 82h. Also this
cycle decoding is only allowed to set when SRLOCK is not set.
Hence move the required programming from lpc.c to pch.c.
Also only enable COM port ranges if CONFIG_DRIVERS_UART_8250IO
Kconfig is selected.
Change-Id: Ie706735492a450baa653d8a8bb74c6e42f5150b8
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/23866
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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By default all Intel platform has enable IO decode range for COMA if
CONFIG_DRIVERS_UART_8250IO is selected.
With this patch, COMB will get enable based on
CONFIG_SOC_INTEL_COMMON_BLOCK_LPC_COMB_ENABLE Kconfig selection.
Also make lpc_enable_fixed_io_ranges() function returns Enabled I/O bits to avoid
an additional pci configuration read to get the same data.
Change-Id: I884dbcc8a37cf8551001d0ca61910c986b903ebc
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/25045
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
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In preparation for moving AGESA calls out of bootblock:
Add function to enable the four stoneyridge I2C engines.
BUG=b:65442212
BRANCH=master
TEST=abuild, build Gardenia, build and boot Grunt (with other changes
to call code not committed at this time)
Change-Id: Icb55c49cf56c65a9c2e1838cff1ed5afc04e1826
Signed-off-by: Garrett Kirkendall <garrett.kirkendall@amd.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/25026
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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In preparation for moving AGESA calls out of bootblock:
* Add definitions for needed registers in southbridge.h
* Add function to enable AMD FCH ACPI MMIO regions 0xfed80000 to
0xfed81ffff. Will be called by a later commit.
BUG=b:65442212
BRANCH=master
TEST=abuild, build Gardenia, build boot Grunt (with other changes
to call code not committed at this time)
Change-Id: If26efa6c6f5b562ba898e7d9da4827833310dc26
Signed-off-by: Garrett Kirkendall <garrett.kirkendall@amd.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/25025
Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The FSP can only output its traces when the HSUART PCI device is
available.
- Move the hiding to after last FSP call.
- Adapt coreboot PCI enumeration to keep the legacy configuration.
With UART configured as legacy Linux will not re-enumerate it but detects
it as legacy (ttyS0 instead of ttyS4).
Change-Id: Id8801e178ffd8eeee78ece07da7bd6b8dbd88538
Signed-off-by: Julien Viard de Galbert <jviarddegalbert@online.net>
Reviewed-on: https://review.coreboot.org/23623
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Nico Huber <nico.h@gmx.de>
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Move call to __gspi_cs_change() in gspi_ctrlr_setup() to after
initialization of cs polarity since it requires polarity to be
set to work properly. Failure to do so confuses cr50.
BUG=b:70628116
BRANCH=chromeos-2016.05
TEST='emerge-meowth coreboot' and verify on scope that chip select
polarity is correct for the first transaction.
Change-Id: I20b4f584663477d751a07889bccc865efbf9c469
Signed-off-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-on: https://review.coreboot.org/25013
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Caveh Jalali <caveh@google.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
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coreboot's PCI resource allocator doesn't assign BAR1 for
Braswell's LPE device because it doesn't exist, but is
required by Windows drivers for the device to function.
Manually add the required resource via the existing
lpe_read_resources function, and marked it as IORESOURCE_STORED
so pci_dev_set_resources ignores it.
TEST: boot Windows 10 on google/edgar, observe that memory resources
are properly assigned to LPE driver for BAR1 and no error reported.
Change-Id: Iaa68319da5fb999fe8d73792eaee692cce60c8a2
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/21103
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
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Allows eMMC in PCI mode to be seen/used by Windows.
Test: boot Windows installer on google/edgar, observe internal
eMMC storage available for installation when eMMC in PCI (vs ACPI) mode.
Change-Id: I4272c198e5e675f451a1f4de5d46e3cd96371446
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/24988
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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File soc/amd/stoneyridge/sm.c has a CONFIG_MAINBOARD_POWER_ON_AFTER_POWER_FAIL
that's not used at all and has no control. It's also not used in the
build process. Remove the define from sm.c, create a true Kconfig
definition and use it to define if power should be restored after a power
failure/recovery.
BUG=b:72873003
TEST=Build kahlee. Use serial output to check what is being programmed
to RTC shadow. Build with and without selecting the Kconfig parameter.
Then remove serial output and leave the parameter unselected (always S5
at power recovery).
Change-Id: Iec82cb68cf1e2a820e610f12d8620488662232aa
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/25002
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
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The LPEA device memory resources, required by Windows drivers,
were not being set. Allocate required resources per Inte'sl CHT
Tianocore reference code.
Test: boot Windows on google/edgar, observe LPEA device working properly.
Change-Id: Ic3ecfc2ddade7d76dbaa95ffdd82599c3bcf35da
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/24987
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
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* Limit dependency on vendorcode header files and use defines from
iomap.h and southbridge.h
* Factor out to functions, device power-on code for AMBA and UART.
BUG=b:69220826
BRANCH=master
TEST=abuild, build Gardenia, build and boot Grunt
Change-Id: Ibcf4d617e2a0a520a6d7e8d0d758d7a9705a84ea
Signed-off-by: Garrett Kirkendall <garrett.kirkendall@amd.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/25010
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
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Change OSCOUT1_ClkOutputEnb programming to use registers from iomap.h
and southbridge.h
BUG=b:69220826
BRANCH=master
TEST=abuild, build Gardenia, build and boot Grunt
Change-Id: Ib138dae6057394740c415e882e4dbd925882c2de
Signed-off-by: Garrett Kirkendall <garrett.kirkendall@amd.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/25009
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
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* Add definitions to iomap.h for AMD ACPI MMIO base addresses.
* Add FCH AOAC registers for enabling FCH devices.
* From: BIOS and Kernel Developer's Guide (BKDG) for AMD Family 15h,
Models 70h-7Fh Processors Rev 3.04
BUG=b:69220826
BRANCH=master
TEST=abuild, build Gardenia, build and boot Grunt
Change-Id: I45c1d1d7edc864000282c7ca4e2b8f2a14ea9eac
Signed-off-by: Garrett Kirkendall <garrett.kirkendall@amd.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/24998
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
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Increase memory allocated for the LPEA firmware from 1MiB to 2MiB
to match Intel CHT reference code and fix Windows functionality.
Test: boot Windows on google/edgar, observe no error in Device Manager
for LPEA audio device due to BAR2 resource allocation.
Change-Id: I7cffcdd83a66a922c2454488c8650df03c9f5097
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/24986
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Without PMAX correctly set, the calculation for PLEN is incorrect,
leading to a Windows BSOD on boot. Correct PMAX using code from
Baytrail SoC, setting PMAX to (CONFIG_MMCONF_BASE_ADDRESS - 1).
Test: Boot Windows 10 on google/edgar without BSOD.
Change-Id: I4f2f4a0ff3a285826709f9eaafa40b0bf0cafb83
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/24985
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The MMCONF base address and length are set in Kconfig so it does
not need to be redefined by the SOC as the code can just use the
Kconfig variable directly.
Tested on a fizz board to ensure MCFG is still created properly.
Change-Id: I5fd472b1afc8264823a2b9db0f296fbfb6b1ecc0
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://review.coreboot.org/24975
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The ACPI MCFG table is generated with a static end bus number of 255,
which expects that the reserved range in E820 is 256MB. However the
actual MCFG range is configurable with Kconfig, so these two values
may not match when the OS tries to determine the range:
PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
PCI: MMCONFIG 0000 [bus 00-3f] at [mem 0xe0000000-0xe3ffffff] (base 0xe0000000) (size reduced!)
acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge
Instead of forcing the end bus number to be 255 use the Kconfig value
to set it based on the current configuration.
Tested on a fizz device to ensure that the kernel no longer complains:
PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xe0000000-0xe3ffffff] (base 0xe0000000)
Change-Id: I999ea9b72b9deba5f27dd692faa0408427a0bf89
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://review.coreboot.org/24974
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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The SMBus PCI device ID for Stoney wasn't updated when the code was
pulled over from hudson. This means that the IOAPIC wasn't being
initialized in coreboot.
BUG=b:74070580
TEST=Boot Grunt, see IOAPIC init messages in console.
Change-Id: Ida5d3f3592488694681300d79444c1e26fff6a1a
Signed-off-by: Martin Roth <martinroth@chromium.org>
Reviewed-on: https://review.coreboot.org/24930
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
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This change adds a configurable delay in milliseconds before SLP_EN is set in
SLP_SMI for S5. Reason for doing this is to avoid race between SLP and power
button SMIs.
On some platforms (Nami, Nautilus), it was observed that power button SMI
triggered by EC was competing with the SLP SMI triggered by keyboard
driver. Keyboard driver indicated power button press which resulted in
depthcharge triggering SLP_SMI, causing the AP to enter S5. However, the power
button press also causes the EC to send a pulse on PWRBTN# line, which is
debounced for 16ms before an interrupt is triggered. This interrupt was
generated after SLP_SMI is processed which resulted in the device waking back up
from S5.
This change adds a config option SOC_INTEL_COMMON_BLOCK_SMM_S5_DELAY_MS which is
used to add a delay before SLP_EN is set for S5. This change should only affect
CHROMEOS boards as the config option will be 0 in other cases.
BUG=b:74083107
TEST=Verified that nami, nautilus do not wake back from S5 on power button press
at dev mode screen.
Change-Id: Iaee19b5aba0aad7eb34bd126fda5b0f6ef394ed7
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/24964
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
|
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If the SoC is VT-d capable, write an ACPI DMAR table. The entry for the
GFXVTBAR is only generated if the IGD is enabled.
Change-Id: Id7c899954f1bae9d2b48532ca5ee271944f0c5f6
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/23821
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Youness Alaoui <snifikino@gmail.com>
Reviewed-by: Nico Huber <nico.h@gmx.de>
|
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We use the usual static addresses 0xfed90000/0xfed91000 for the GFX
IOMMU and the general IOMMU respectively. These addresses have to be
configured in MCHBAR registers and reserved from the OS.
Change-Id: I7afcce0da028a160174db2cf6b4b6735bcd59165
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/23820
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Youness Alaoui <snifikino@gmail.com>
Reviewed-by: Nico Huber <nico.h@gmx.de>
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The printk() calls in sb_program_gpios() aren't necessary, and incur a
13 second delay if the function is called from
bootblock_mainboard_early_init(). This commit removes them so GPIOs can
be set up earlier.
TEST=call sb_program_gpios from bootblock_mainboard_early_init
BUG=b:73898539
Change-Id: I064291decf47d86132e36469e029b3262ec20172
Signed-off-by: Justin TerAvest <teravest@chromium.org>
Reviewed-on: https://review.coreboot.org/24915
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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In PORTSC, Port Enabled/Disabled(PED) is RW1CS.
When there is a USB device attached on system, current UPWE method
will set 1 to PED, this will cause port disabled as it's RW1CS.
This change is inspired by xhci_port_state_to_neutral in linux driver.
It will mask all RO and RWS bits and set WDE and WCE.
BUG=b:70777816
TEST=System won't be awakend from s3 automatically when usb devices
is attached. Also system can be awakend by hotplugging usb
devices under S3.
Change-Id: Ifd4c2d6640fea538e0ac71d7c5e73ab529e94f42
Signed-off-by: Kane Chen <kane.chen@intel.com>
Reviewed-on: https://review.coreboot.org/23848
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
|
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This change adds a boot state callback to print ME version after
DEV_ENABLE is complete. Information is printed only if UART_DEBUG is
enabled because talking to ME to get the firmware version adds ~1
second to boot time.
TEST=Verified on Soraka that ME version printed is correct.
Change-Id: I360d5d7420950d5aa255df08be6d7123621b87a8
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/23857
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Julien Viard de Galbert <jviarddegalbert@online.net>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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The resource allocator was overly complicated due to porting
from a multi-node resource allocator. It had some assumptions
about the UMA memory and where it would be located. The
refactored allocations account for UMA being reserved above 4GiB.
TEST=Check CBMEM table has correct RAM regions.
Change-Id: I722ded9fb877ec756c3af11fcb5fea587ac0ba8e
Signed-off-by: Marc Jones <marcj303@gmail.com>
Reviewed-on: https://review.coreboot.org/23819
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Martin Roth <martinroth@google.com>
|
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Save the UMA base and size settings returned by AGESA
in amdinitpost();
Change-Id: Id96cc65582118ad41d397b1a600cab1615676a55
Signed-off-by: Marc Jones <marcj303@gmail.com>
Reviewed-on: https://review.coreboot.org/23818
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Martin Roth <martinroth@google.com>
|
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Kahlee DIMM have invalid string when it comes to part number
(bytes 0x149-0x15c). We currently force a NA string, but grunt has the
proper strings. Just let the string go through, and a second commit
within smbios.c will be responsible for testing the string and taking
proper action.
BUG=b:73122207
TEST=Build, boot and record serial output for kahlee while injecting
different strings to dmi17->PartNumber. Remove string injection before
committing.
Change-Id: I427262873f9ec80f459245e5f509e28a68de3074
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/23825
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
|
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This commit defines a set of macros for defining GPIO configuration that
are easier to read than the raw iomux function values used today.
TEST=None
BUG=b:72875858
Change-Id: Ie100c8494c565afa28fa44d78ff73155fc8c7ea8
Signed-off-by: Justin TerAvest <teravest@chromium.org>
Reviewed-on: https://review.coreboot.org/23828
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
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Clear EMMC timeout register to avoid EMMC issue according to cannonlake
bios writer guide.
BUG=b.71586766
TEST=Install OS into EMMC successfully on meowth P1 platform.
Change-Id: I39e927a2c312c94561213f9f7c3319dcafa426b9
Signed-off-by: Lijian Zhao <lijian.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/23831
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
|
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EMMC and SD Controller port id listed here, the port id definition came
from Cannonlake BIOS Writer Guide 570374.
BUG=None
TEST=None
Change-Id: I901e90c47b08bb013fcfee5def610e320a7ac19a
Signed-off-by: Lijian Zhao <lijian.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/23789
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
|
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Since FSP version 7.x.11.43, more HDA Audio link options are exposed,
so included that into coreboot. Users can modify that base on platform
implementations.
BUG=None
TEST=Boot up with debug build version FSP and check the debug print
result on meowth platform.
Change-Id: Ib2a75f554ddf9919a62c78a162ec1b9e602f1f5d
Signed-off-by: Lijian Zhao <lijian.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/23400
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Sathyanarayana Nujella <sathyanarayana.nujella@intel.com>
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
|
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TEST=lspci from Chrome OS shows CSME device is not visible over PCI tree.
Change-Id: I3e0a5b00758a4ce42f2f190748c293c5ce07390c
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/23824
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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finalize()
This patch ensures common code provides an option to register a
SOC specific SMI handler before booting to OS (specifically during ramstage).
Change-Id: I50fb154cc1ad4b3459bc352d2065f2c582711c20
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/23810
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Tung Lun Loo <tung.lun.loo@intel.com>
|
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This function performs SBI communication
Input:
* PID: Port ID of the SBI message
* Offset: Register offset of the SBI message
* Opcode: Opcode
* Posted: Posted message
* Fast_Byte_Enable: First Byte Enable
* BAR: base address
* FID: Function ID
* Data: Read/Write Data
* Response: Response
Output:
* 0: SBI message is successfully completed
* -1: SBI message failure
Change-Id: I4e49311564e20cedbfabaaceaf5f72c480e5ea26
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/23809
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Once the FADT reports that they don't exist it makes no sense to have
them in ACPI's device tree.
Change-Id: Ice82f0de592b6ca955148479fecc8506a7cdcddc
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reported-by: dhaval.v.sharma@intel.com
Reviewed-on: https://review.coreboot.org/23835
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.corp-partner.google.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
|
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SKL/KBL PCH does not support legacy devices. This change removes the
setting of ACPI_FADT_LEGACY_DEVICES flag in FADT for SKL/KBL.
It helps Linux kernel to disable controllers required to support legacy
devices only e.g. i8237 DMA controller.
BUG=b:72679357
Change-Id: Ie2a85a719997157f52b0eab7254689f5a56ba05b
Signed-off-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: https://review.coreboot.org/23833
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.corp-partner.google.com>
Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Add a function to configure interrupt settings for a GPIO. This does
not currently configure GEVENT signals.
The second function returns the GPIO interrupt status and clears the
flag if set.
BUG=b:72838769
BRANCH=none
TEST=Update and test interrupt settings for GPIO_9 on grunt
Change-Id: I1addd3abcb6a57d916b1c93480bacb0450abddf2
Signed-off-by: Chris Ching <chingcodes@chromium.org>
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/23624
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
|
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The rationale is to allow the mainboard to override the default
baudrate for instance by sampling GPIOs at boot.
A new configuration option is available for mainboards to select
this behaviour. It will then have to define the function
get_uart_baudrate to return the computed baudrate.
Change-Id: I970ee788bf90b9e1a8c6ccdc5eee8029d9af0ecc
Signed-off-by: Julien Viard de Galbert <jviarddegalbert@online.net>
Reviewed-on: https://review.coreboot.org/23713
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
|
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Save the UMA values from AGESA to use in resource
allocation in ramstage.
Change-Id: I2a218160649d934f615b2637ff122c36b4ba617e
Signed-off-by: Marc Jones <marcj303@gmail.com>
Reviewed-on: https://review.coreboot.org/23817
Reviewed-by: Martin Roth <martinroth@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
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These typos were found through manual review and grep.
Change-Id: I6693a9e3b51256b91342881a7116587f68ee96e6
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-on: https://review.coreboot.org/23706
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
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The ATF tegra210 platform supports more than the currently used
'tzdram_size' parameter, see plat/nvidia/tegra/include/tegra_private.h
in the ATF tree.
Add the missing parameters and set them accordingly. The passed UART id
is based on CONFIG_CONSOLE_SERIAL_TEGRA210_UARTx, so ATF now uses the
same port for console output as coreboot.
Successfully tested with UARTB.
Change-Id: I7a47647216a154894e6c2c1fd3b304e18e85c6a5
Signed-off-by: Andre Heider <a.heider@gmail.com>
Reviewed-on: https://review.coreboot.org/23783
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
|
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Don't always set up UARTA, but instead honor
CONFIG_CONSOLE_SERIAL_TEGRA210_UARTx and set up the clock of the
chosen UART.
Now the matching clock for the used UART is set up.
(The UART driver uses CONFIG_CONSOLE_SERIAL_TEGRA210_UART_ADDRESS, which
in return is already based on CONFIG_CONSOLE_SERIAL_TEGRA210_UARTx.)
Change-Id: Ife209d42af83459136a019c21c2a069396ab36db
Signed-off-by: Andre Heider <a.heider@gmail.com>
Reviewed-on: https://review.coreboot.org/23796
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Julius Werner <jwerner@chromium.org>
|
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These small helper functions aim at supporting the user setting
CONFIG_CONSOLE_SERIAL_TEGRA210_UARTx.
Change-Id: I71423a0424927ff383bcbf194c9fbaa452d810a1
Signed-off-by: Andre Heider <a.heider@gmail.com>
Reviewed-on: https://review.coreboot.org/23795
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
|
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These are required to honor CONFIG_CONSOLE_SERIAL_TEGRA210_UARTx later
on.
Change-Id: I7243812fba6f30f1db4db868b258794e7b248be8
Signed-off-by: Andre Heider <a.heider@gmail.com>
Reviewed-on: https://review.coreboot.org/23794
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-by: Julius Werner <jwerner@chromium.org>
|
|
This makes the flow for GPIO initialization more closely follow that
what is performed for other boards so that it's easier to read the flow
(and stops relying on BS_WRITE_TABLES).
BUG=b:72875858
TEST=Built and booted grunt, built gardenia.
Change-Id: Ic97db96581a69798b193a6bdeb93644f6a74fc9d
Signed-off-by: Justin TerAvest <teravest@chromium.org>
Reviewed-on: https://review.coreboot.org/23679
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
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Move the remaining model_15_init.c functionality to cpu.c, making it
similar to other soc implementations.
Change-Id: Ic8c62b09209fcdaa50ff8ffc7773ef155f979a1b
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/23724
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
|
|
Add the X86_AMD_FIXED_MTRRS select back to Kconfig. This got lost
when stoneyridge was converted from a cpu/northbridge/southbridge
implementation to soc/.
Remove the setup from model_15_init.c because this is duplicated
functionality.
BUG=b:68019051
TEST=Boot Kahlee, check steps with HDT
Change-Id: Id5526dcff12555efccab811fa3442ba1bff051bb
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/23723
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marc Jones <marc@marcjonesconsulting.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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Use the correct conversion specifier `z` for `size_t` to fix the error
below.
```
error: format '%lx' expects argument of type 'long unsigned int', but \
argument 4 has type 'size_t {aka unsigned int}' [-Werror=format=]
```
Found-by: gcc (Debian 7.3.0-3) 7.3.0
Change-Id: I05d3b6c9eec0ebf77cdb9e9928037e837f87ea03
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: https://review.coreboot.org/23770
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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SMBIOS structure type 17 is not being generated because memory info is
not being stored to cbmem. This has to happen after AGESA AmdInitLate
has run, but before SMBIOS is generated. There's a need to convert
format between AGESA generated info, and what is required in cbmem.
Create a procedure that transfers information between AGESA and cbmem,
and call it from agesawrapper_post_device() after AmdLateInit is called.
BUG=b:65403853
TEST=build and run kahlee, verify if SMBIOS structure type 17 is being
generated, and if associated strings are what should be expected.
Change-Id: I151a8f1348c9bafceb38bab1f79d3002c5f6b31b
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/23644
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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GPIO pin definition had been updated to match Cannonlake PCH-LP EDS,
hence the ACPI dsdt table will include those changes as well.
BUG=None
TEST=Build coreboot image, flah coreboot image into DUT, and target
system can boot up into OS.
Change-Id: I958e0cb71b4e656bec9bfe2d12076b577b57629b
Signed-off-by: Lijian Zhao <lijian.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/23664
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
|
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Switch to use common version of PCR asl.
BUG=NONE
TEST=Boot up into chrome OS properly on cannonlake rvp platform.
Change-Id: I4975704434d4743bcc0fb6062115da349166c3a6
Signed-off-by: Lijian Zhao <lijian.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/23699
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
|
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Add group information for each gpio community and use it to
calculate offset of a pad within its group. Original implementation
assumed that the number of gpios in each group is same but that lead to
a bug for cnl since numbers differ for each group.
BUG=b:69616750
TEST=Need to test again on SKL,CNL,APL,GLK
Change-Id: I02ab1d878bc83d32222be074bd2db5e23adaf580
Signed-off-by: Bora Guvendik <bora.guvendik@intel.com>
Reviewed-on: https://review.coreboot.org/22571
Reviewed-by: Lijian Zhao <lijian.zhao@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
|
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Using common PCR asl for skylake/kabylake platform.
BUG=None
TEST=None
Change-Id: I99ec7c878adaea439108553c0fac9d5abe1bc248
Signed-off-by: Lijian Zhao <lijian.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/23725
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
|
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Access to PCH Private Configuration Space Register can be addressed via
SBERG_BAR, the method is generic across several generations of Intel
SOC.
BUG=None
TEST=None
Change-Id: Iaf8c386824ee08cb93cb419ce3cdb2d3fe22a026
Signed-off-by: Lijian Zhao <lijian.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/23698
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
|
|
Fill the missing GPIO pin definitions, includeing community 3.
Change-Id: I73b7803c73446660f5c25b1263e47bb50a955c56
Signed-off-by: Lijian Zhao <lijian.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/22482
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
Procedure mrc_cache_get_current() returns -1 for error, 0 for pass. Do
check the return in procedure get_s3nv_info.
This fixes CID 1385943
BUG=b:73333332
TEST=Build kahlee
Change-Id: I0f6a58380a38d13120e997dcd966423d3c2af091
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/23761
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
Update Cannonlake FSP header to revision 7.x.25.31. Following changes
had been made:
1. Add PeciSxRest option.
2. Add Thermal Velocity Boost option.
3. Add VR power deliver design option.
4. Match MrcChannelSts.
TEST=NONE
Signed-off-by: Lijian Zhao <lijian.zhao@intel.com>
Change-Id: I32e976eacf39d2cd75f8288c86d1de1a54c194c6
Reviewed-on: https://review.coreboot.org/23677
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
|
|
LAPIC setup is required to set virtualwire mode for legacy interrupts.
This was omitted when stoneyridge was changed to use the common mp_init.
BUG=b:72351388
TEST=Verify keyboard now works in SeaBIOS
Change-Id: I648d8b5b5a3744a5781446c7cb72934a071f9a72
Signed-off-by: Marc Jones <marcj303@gmail.com>
Reviewed-on: https://review.coreboot.org/23718
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
Add/update the romstage and ramstage paths to check for S3 resume
and call the appropriate AGESA functions.
TEST=Suspend/Resume Kahlee with full S3 patch stack
BUG=b:69614064
Change-Id: Ie6ae66f88b888fff3a800b4ed55dd1f6fed712b2
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/22731
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
|
|
AMD support in coreboot has typically not used the AmdS3FinalRestore()
Entry Point. Add a call to it immediately prior to resuming to the OS.
BUG=b:69614064
TEST=Check console log for execution
Change-Id: Iadc4438d8cda9766002f6edade3c7b00b23b98b4
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/23443
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
|
|
Add new functions that can execute InitRtb, InitResume, LateResume,
and FinalResume.
Note that the name AmdInitRtb supersedes the deprecated AmdS3Save.
TEST=Suspend/Resume Kahlee with complete S3 patch stack
BUG=b:69614064
Change-Id: I5c6a9c1a679a1c4d3f7d1d3b41a32efd0a2c2c01
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/22730
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
|
|
The AGESA spec states that "Failure to release a structure can cause
undesired outcomes."
Uncomment the one in AmdInitLate(). The function only dealocates the
structure used for the AGESA entry point, and not the internal data
used by coreboot.
Release the structure in AmdInitEnv(). This appears to have been an
omission years ago when duplicating agesawrapper.c for every mainboard
was still common.
BUG=b:70671742
TEST=Build and boot Kahlee, inspect console log
Change-Id: Ib1ff94ec2acdc845c5e4b4ed7088061cfc0c55f3
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/22888
Reviewed-by: Martin Roth <martinroth@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
Add functions that the wrapper will call to get and save the S3 data.
The wrapper requires two types of data saved:
* Non-volatile: Information that is the minimum required for bringing
the DRAM controller back online. This change uses the common
mrc_cache driver to manage the storage
* Volatile: May be stored in DRAM; information required to complete
the system restoration process.
TEST=Suspend/Resume Kahlee with complete S3 patch stack
BUG=b:69614064
Change-Id: Ie60162ea10f053393bc84e927dbd80c9279e6b63
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/22727
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
|
|
In order to reduce BOM cost and board area for imaging solution, the
sensor requires a 19.2/24MHz reference clock from PCH. In addition to
that, having PCH to supply the sensor reference clock will prevent
dependency on CPU power management and also avoid level shifter cost.
Pch iSCLK is only required for CNP-LP with the camera sensor on the
platform.
BUG=None
TEST=Boot up into OS and read back PCH iSCLK programming through
iotools.
Change-Id: I28c97a75f2a7f5122a20c8b8f0f2671037a7eca6
Signed-off-by: Lijian Zhao <lijian.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/23367
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
|
|
outl takes value then port.
BUG=b:72130849
Test=None
Change-Id: I010c8a4462e6e27f3d335b95305dfdb137453869
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/23665
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
|
|
As per FSP 2.0 specification and FSP SOC integration guide, its not expected
that SMBIOS Memory Information GUID will be same for all platform. Hence
fsp_find_smbios_memory_info() function inside common/driver code is not
generic one.
Removing this function and making use of fsp_find_extension_hob_by_guid()
to find SMBIOS Memory Info GUID from platform code as needed.
Change-Id: Ifd5abcd3e0733cedf61fa3dda7230cf3da6b14ce
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/23650
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
|
|
Add option to have customized DLL setting for EMMC interface to make
EMMC able to run at HS400 speed.
BUG=None
Change-Id: I38bc022d8c05dd1fbd03dc26aa6f33cd249e8248
Signed-off-by: Lijian Zhao <lijian.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/23600
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
|
|
* Add Memory Channel Status Enum for Channel detection.
* Align > 80 characters per line.
* Add hob_size == 0 check.
Change-Id: I6ad99de53e280a3db431f706310e6cb22b8b3953
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/23636
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
|
|
This patch ensures to have Type 17 SMBIOS table for CannonLake Platform.
TEST=Enable to get correct SMBIOS DIMM type information as per
SMBIOS spec 3.1
Change-Id: I611f9f3fc0e07f026610b7a61bc3599523e4f262
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/23621
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
|
|
Create a generic function that reports an unsuccessful call to
AmdCreateStruct().
Change-Id: I2654b4f21de5a2621086142681181a687be2c8e3
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/23440
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
|
|
Improve the file with:
* C99 inializations for structures
* reorder include files for aesthetics
* remove extraneous whitespace
* remove a stale comment
* make variable naming consistent
* make function arguments consistent
This change clears up all remaining checkpatch issues with the wrapper
with the exception of errors created with AMD definitions, e.g.
ERROR: need consistent spacing around '*' (ctx:WxV)
#32: FILE: src/soc/amd/common/block/pi/agesawrapper.c:32:
void __attribute__((weak)) SetFchMidParams(FCH_INTERFACE *params) {}
BUG=b:62240746
TEST=Build and boot Kahlee
Change-Id: I40985e0cf50df6aa4d830937e7f6b6e7908f72fe
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/22889
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
|
|
Add a function to allow an external region to be located in TSEG.
Select the option to use memory outside of cbmem. Increase the size
reserved in TSEG.
Change-Id: Ic1073af04475d862753136c9e14e2b2dde31fe66
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/23519
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
|
|
CNP-PCH
This patch ensures soc/sata.c correctly translates pci config offset 0x92
Bit 0-2 [SATA Port x Present (SPDx)]
0 = Port x is enabled.
1 = Port x is disabled.
Change-Id: Ide093dafe33b947ba7845cc0b74a975471353e39
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/23591
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
|
|
SATA PCH configuration space registers bit mapping is different
for various SOCs hence common API between SPT-PCH and CNL-PCH causing
issue.
Add new Kconfig option to address this delta between different PCH.
Change-Id: Iafed4fe09fe513c8087453ea78364a693e1e8a8a
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/23589
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
|
|
This patch changes the sequence of post_cpus_init() function of mp_init
to very last of the stages, i.e., ON_EXIT of BS_WRITE_TABLES for normal
boot path, and to ON_ENTRY of BS_OS_RESUME for S3 Resume path.
Also, the fast_spi_cache_bios_region() call inside post_cpus_init()
function is left out, since caching the SPI Bios region is not required
now at this stage.
BUG=none
BRANCH=none
TEST=Build and boot in Soraka (KBL), executed stability tests on multiple
systems.
Change-Id: I97c4a4096a3529a21bae6f2cf5aac654523a5b22
Signed-off-by: Barnali Sarkar <barnali.sarkar@intel.com>
Reviewed-on: https://review.coreboot.org/23540
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
|
|
Add PCH,MCH,IGD,I2C,PMC,SMBUS,XCHI and UART IDs for PCH H.
Change-Id: I52b38457bc727735ceb5003cbccda6d7ba3340a2
Signed-off-by: V Sowmya <v.sowmya@intel.com>
Reviewed-on: https://review.coreboot.org/23382
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
|
|
ACPI_NHLT happens to be selected twice.
BRANCH=none
BUG=none
TEST=generated fizz .config does not change
Change-Id: Ic525ee07015deb88fff4c15cad9dbbeada8a4479
Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Reviewed-on: https://review.coreboot.org/23601
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
|
|
This not hooked up anywhere.
Change-Id: I95a2d14aea6f1a6013edf1bcb88bb35de88cba4f
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/23458
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
|
