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makefile variables
Currently apu/amdfw_a-position and apu/amdfw_b-position currently depend on CEZANNE_FW_A_POSITION and CEZANNE_FW_B_POSITION. This causes error messages from awk as these variables are sourced from fmap_config.h and these variables are expanded before fmap_config.h is built. However these variables should not be set to CEZANNE_FW_*_POSITION. These files end up in the FW_MAIN_* fmap regions. These regions are placed at the proper locations through the chromeos.fmd file. The apu/amdfw_*-position variables are the positions within these regions where the files end up. These variables should be set to 0x40 to coincide with the beginning of the FW_MAIN_* regions, accounting for the size of struct cbfs_file + filename + metadata, aligned to 64 bytes. Currently they end up in the correct locations only because fmap_config.h does not exist when the apu/amdfw_*-position variables are expanded.
This change explicity sets the value of these variables to 0x40, removing the errors from awk and ensuring that these files end up in the correct location in the resulting image. These changes are also applied to the Picasso and Sabrina makefiles as well.
BUG=b:198322933
TEST=Verified that the apu/amdfw_* files end up in the correct locations as reported by cbfstool during the build, did timeless builds and confirmed that coreboot.rom images were identical, tested AP firmware on guybrush and zork devices
Signed-off-by: Robert Zieba <robertzieba@google.com>
Change-Id: If1c2b61c5be0bcab52e19349dacbcc391e8aa909
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61349
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Rob Barnes <robbarnes@google.com>
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Introduce and use functions to translate eSPI IO/MMIO decode range IDs
into the corresponding register bits and the IO/MMIO range and size
register IDs into register offsets. This is a preparation to support the
additional eSPI decode ranges on Sabrina where not all enable bits and
base/size registers for one type of decode ranges are consecutive.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Id91fe32447a06b049e33dfdacc8edfa2ebb2df39
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61778
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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This aligns the register names more with the PPR.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I4e7dc8dfc0fa5e86b9d4425f2496be86e039b686
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61777
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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On systems that use the first 128kByte of the SPI flash for the EC
firmware, it is not possible to place the EFS/amdfw part at the lowest
location in flash where the on-chip PSP firmware will look for the EFS,
since this is at an offset of 128kByte into the flash which is where the
cbfs master header resides when the main CBFS is placed right after the
EC firmware. This patch introduces the AMD_SOC_SEPARATE_EFS_SECTION
option that allows putting the EFS in a separate FMAP section that can
be located right after the EC firmware FMAP section. The EFS FMAP
partition is checked to ensure it begins at the expected location.
Change-Id: I5ed0f76c9c9c9c180ee5f1b96f88689d0979bb5e
Signed-off-by: Fred Reitberger <reitbergerfred@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61558
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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Sabrina uses the same MMIO_CONF_BASE MSR as the previous AMD CPUs to
configure the PCI MMCONF base address.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I7e3064bab5ca1e277b04f9aae98f9adabce75399
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61681
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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Now that PSP verstage can directly write to the UART, we no longer need
to manually dump the cbmem contents.
Ideally if we can get picasso to add support for mapping the UART, or
if we implement bit banging we can delete this functionality
completely.
BUG=b:215599230
TEST=Boot guybrush and verify verstage logs aren't printed twice
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: Id70b24625c3b2f3d6fe470cf227a0083f5b974f9
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61611
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
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This will allow PSP verstage to write logs to the serial console. We
are no longer dependent on using a serial enabled PSP boot loader.
Ideally we would delete this psp printk and use the standard printk.
Since picasso doesn't currently support mapping the UART though, I'll
keep it for now.
BUG=b:215599230
TEST=Boot guybrush and verify PSP logs are output on serial console
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: Ibd77cc754fae5baccebe7adc5ae0790c79236d26
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61610
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
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The Sabrina PSP doesn't support mapping the UART, so add a dummy
function to return NULL.
BUG=b:215599230
TEST=None
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: Idad8e4874e78bb96730feecb5a7b17334d12217c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61609
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
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The Picasso PSP doesn't support mapping the UART, so add a dummy
function to return NULL.
BUG=b:215599230
TEST=Build and boot morphius
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: Ie1f033ff86ebb0f755a9a0b6ff293aa3c8bbbeb6
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61608
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
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This will allow directly using the UART console. On PSP releases that
don't support mapping the UART, we will just return NULL which is
perfectly acceptable.
BUG=b:215599230
TEST=Boot guybrush and verify verstage can print to the console
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: Ic8d7f0fe00794a715756f92e3fb32c6b512cb8aa
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61607
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Now that the console system itself will clearly differentiate loglevels,
it is no longer necessary to explicitly add "ERROR: " in front of every
BIOS_ERR message to help it stand out more (and allow automated tooling
to grep for it). Removing all these extra .rodata characters should save
us a nice little amount of binary size.
This patch was created by running
find src/ -type f -exec perl -0777 -pi -e 's/printk\(\s*BIOS_ERR,\s*"ERROR: /printk\(BIOS_ERR, "/gi' '{}' ';'
and doing some cursory review/cleanup on the result. Then doing the same
thing for BIOS_WARN with
's/printk\(\s*BIOS_WARNING,\s*"WARN(ING)?: /printk\(BIOS_WARNING, "/gi'
Signed-off-by: Julius Werner <jwerner@chromium.org>
Change-Id: I3d0573acb23d2df53db6813cb1a5fc31b5357db8
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61309
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Lance Zhao
Reviewed-by: Jason Glenesk <jason.glenesk@gmail.com>
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SPL: Security Patch Level
The data in SPL is used for FW anti-rollback, preventing rollback of
platform level firmware to older version that are deemed vulnerable
from a security point of view.
BUG=b:216096562
Change-Id: I0aa456b8b4eec506fbb319293f0903b293325cb0
Signed-off-by: Zheng Bao <fishbaozi@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61425
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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Sabrina is compatible with the common AMD UART block and also with the
DRIVERS_UART_8250MEM_32 driver it selects.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I432414c1d501ffbd1047b378996e06d281a9fb6f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61641
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
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Sabrina is compatible with the common AMD SOC_AMD_COMMON_BLOCK_IOMMU
code.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I4c2e8553fde9467ca1b5e9085e36c33d138b7156
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61633
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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This comment was added with the AMD family 15h Trinity IOMMU support in
commit 88ebbeb7e2a914330c869147bacb190b4270532f and looks like a copy of
the comment about the subtractive decode ranges in the LPC device. The
IOMMU doesn't have any subtractively decoded I/O or MMIO ranges and this
is also not what the code does. This resource is the MMIO region to
configure the IOMMU instead, so fix the comment in all copies of the
IOMMU support code.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I2e1e3a46b839b9e58b836932c1bc9b41b1b1dc02
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61631
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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Sabrina is compatible with the common AMD ACPIMMIO function block
mapping and access functions.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I890375654a9cb1156e481c5586007ac81ab84120
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61626
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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The PM2 ACPIMMIO region should only be accessed with 8 bit accesses.
Using 16 or 32 bit read accesses will return the data from the first
byte for all 2 or 4 bytes and 16 or 32 bit write accesses will result in
only the first byte being written which is both unexpected behavior.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I5ace50d3b81b5bf3ea3b10aa02f25c58a6ea99b9
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61625
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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Bit 23 in the PM_RST_STATUS register is called LtReset on Stoneyridge
and ShutdownMsg on Picasso/Cezanne/Sabrina. Bit 30 is reserved on
Stoneyridge and defined as SdpParityErr on the newer SoCs. Bit 31 is
only defined for Sabrina. Since the default value of undefined bits is 0
it isn't a problem to have descriptions for reserved reset status bits
on some SoCs.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I0782116d327fcad3817a10eb237ac6c8294846b3
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61624
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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Implementation for setup_lapic() did two things -- call
enable_lapic() and virtual_wire_mode_init().
In PARALLEL_MP case enable_lapic() was redundant as it
was already executed prior to initialize_cpu() call.
For the !PARALLEL_MP case enable_lapic() is added to
AP CPUs.
Change-Id: I5caf94315776a499e9cf8f007251b61f51292dc5
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/58387
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
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Sabrina has no SATA controller, so remove the corresponding PIRQ
mapping. This was verified with PPR #57243 Rev 1.53.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I98ffa3675c361e8a74c50ebfc37e79ae63dacc85
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61601
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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The common AMD data fabric register access code is valid for Sabrina.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I97fb2c6006c09297584845a83342e75058d35713
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61600
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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The common AMD SMU code and the common AMD SMN access code that gets
selected by the common SMU code are valid for Sabrina.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ic220dbb2f73b89554ac7e7b7e6dc7525ae8e9faa
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61599
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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The common AMD FCH AOAC bit definitions and helper functions are correct
for Sabrina.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ie791cca0dc760e53e0f5c69c63ac78270ba6ad4f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61598
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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Sabrina uses an identical I2C controller as Picasso and Cezanne. Also
both the type and version read-only register of the I2C controller
contain identical values.
The dma_cr, dma_tdlr, dma_rdlr and clr_restart_det registers that are
defined in the dw_i2c_regs struct in the common Designware I2C code
aren't defined in the PPRs of Picasso, Cezanne and Sabrina, but since
common DW I2C code doesn't access those, this is no problem.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I90732aa98518010686f73f80bee229b13e9bc89c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61592
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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I2C bus 0..2 on Sabrina uses a different pad type which supports 1.1V
and 1.8V levels, but doesn't support 3.3V I2C levels. Compared to the
existing I2C pad control registers the bit definitions are different, so
add a separate function to configure those pads which however still has
the same function signature and is compatible with same data structs
used for the devicetree settings. PPR #57243 Rev 1.50 was used as a
reference.
TEST=None
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ie210c3437f2608d1e9fb99dcb151fc4190721375
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61570
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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The I2C pad control registers of Picasso and Cezanne are identical and
the one of Sabrina is a superset of it, so factor out the functionality.
To avoid having devicetree settings that contain raw register bits, the
i2c_pad_control struct is introduced and used. The old Picasso code for
this had the RX level hard-coded for 3.3V I2C interfaces, so keep it
this way in this patch but add a TODO for future improvements.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I1d70329644b68be3c4a1602f748e09db20cf6de1
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61568
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I9d098a55a5c6f6e022c3896750c752e2759e101b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61567
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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No mainboard in the current tree implements mainboard_i2c_override. In a
follow-up commit the i2c_pad_control struct is introduced to be able to
make more parameters controllable by devicetree settings in the future.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I8f9ed5d50d26e4623dc5888cc8af090fdd00fc03
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61566
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This flag only controls eSPI init in the PSP Stage 2 Boot Loader. It
doesn't control if port 80s are written. This flag also doesn't
currently control LPC init. The PSP is currently hard coded to remove
any LPC init.
BUG=b:215425753
TEST=build guybrush
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: Idf3f0dcc216df2fd15b016f9458a208b7e15c720
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61534
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Rob Barnes <robbarnes@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This will allow verstage to write post codes.
BUG=b:215425753
TEST=Boot guybrush and verify PSP post codes are printed
22-01-31 15:12:03.214 (S3->S0)
22-01-31 15:12:03.214 03 04 0f 0e f0 f1 f2 01 10 a0 a2 <--new
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: I6ceee8fcb094f462de99c07aef8e96425d9c3270
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61522
Reviewed-by: Kangheui Won <khwon@chromium.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Add platform_report_mode function which report current developer mode
status to the PSP. L1 widevine app in the PSP will use this information
to select key box.
BUG=b:211058864
TEST=build and boot guybrush
TEST=build picasso chrome os boards
Signed-off-by: Kangheui Won <khwon@chromium.org>
Change-Id: I04b5fcfa338b485b36f1b946203f32823385c0b1
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61369
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jason Glenesk <jason.glenesk@gmail.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
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Add svc_set_platform_bootmode svc to cezanne. PSP will use this
information to select proper widevine keybox.
BUG=b:211058864
TEST=build guybrush
Signed-off-by: Kangheui Won <khwon@chromium.org>
Change-Id: I6bcc9e49a2b73d486cfecd7b240bf989cad94630
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61368
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
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Using enum cb_err as return type instead of int improves the readability
of the code.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I55e6d93ca141b687871ceaa763bbbbe966c4b4a3
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61511
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Jason Glenesk <jason.glenesk@gmail.com>
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Commit 86302a806c5cc9b575424305e761753710417692 (soc/amd/{common,
cezanne,picasso}: Add PRE_X86_CBMEM_CONSOLE_SIZE) added this Kconfig
option before the initial commit that added soc/amd/sabrina as copy of
soc/amd/cezanne landed in the tree, so port the change forward to
Sabrina.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I2e8df5e7b7f1ac0af772e8c565f616a68b28e29e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61358
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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The corresponding mainboard design guide was used as a reference here.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ie61af7dab35b560d2eec1ea62058f3a4dad5cb0f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61094
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jason Glenesk <jason.glenesk@gmail.com>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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The SMU message response register was moved compared to Cezanne.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ie384de52b1efb1d52f9018315a4b72916a4c9cee
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61095
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jason Glenesk <jason.glenesk@gmail.com>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Iac1b7308851c34bd1556c02af6b270e9346073e4
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61098
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Reviewed-by: Jason Glenesk <jason.glenesk@gmail.com>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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The Sabrina SoC doesn't have the PM_ESPI_CS_USE_DATA2 bit defined in the
PM_SPI_PAD_PU_PD register. It also doesn't have a physical LPC interface
any more, so there are no LPC pins that can be reconfigured as eSPI
interface.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I02bc8d007901c71942475fe707637c5da7227230
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61097
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Reviewed-by: Jason Glenesk <jason.glenesk@gmail.com>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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The CPPC feature isn't available on the Sabrina SoC, so drop the
corresponding code.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I71a1b0717571729ebca3600ac433e621cafc4e61
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61096
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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Also update mb/amd/chausie accordingly.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Idb4dcffa48c3dbdcffb66f1398b99ee96562efb9
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61093
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ic0226afd9e7fffd6bf196f06ee6c34b6b9c92f30
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61092
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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There are no SATA controllers on the Sabrina SoC. The UPD field will be
removed later as a part of the initial UPD header update.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Iedefd9f150e5bcb78173288e5fc9f1bbd6b498cd
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61091
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
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Some of the names have slightly changed in the PPR, but I kept the
current names for consistency across all AMD SoCs in coreboot. Revision
1.50 of the PPR #57243 was used as a reference.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I6bda656015858a57e221b8d7819f944c21564a39
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61090
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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The data fabric ID table in PPR #57243 Rev 1.50 has a different IOMS0
fabric ID than Cezanne.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I32890b5c03219f6ebf8180929d71ef726d382483
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61089
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
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Since we don't need to support PCI ID remapping for finding the correct
VBIOS binary for the integrated GPU, graphics.c can be dropped for now.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ifd5b678f472b3b5888353efd057203eb641be874
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61088
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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Sabrina is family 17h model A0h.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I01e02e3491fb90941c767058986da876bdf7ca1d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61087
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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Compared to Cezanne there are 3 more UART controllers. Revision 1.50 of
the PPR #57243 was used as a reference.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I628b1a7a0930f3409acdcabda2b864d42bf6bd23
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61086
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-by: Jason Glenesk <jason.glenesk@gmail.com>
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The GPIO and GPIO MUX mapping as well as some GPIO to GEVENT mappings
have changed compared to Cezanne. Sabrina also doesn't have a remote
GPIO bank. Revision 1.50 of PPR #57243 was used as a reference.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Iabb85a3d24c881055e94400d08d01505df44a07a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61084
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
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Compared to Cezanne there are 3 more UARTs controllers. The PCI
interrupt index table in the new SoC's PPR #57243 Rev 1.50 doesn't
contain a PIRQ mapping for UART4. The reference code has a mapping for
this and it uses PIRQ mapping index 0x77 for UART4 and not for I2C5.
Since the I2C5 controller isn't owned by the x86 side and I didn't see
any mapping of the I2C5 controller into the x86 MMIO space, this seems
very plausible. Also add the corresponding fields to the ACPI code.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I44780f5bc20966e6cc9867fca609d67f2893163d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61083
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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Change-Id: I7fa1f9402b177a036f08bf99c98a6191c35fa0b5
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61371
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jason Glenesk <jason.glenesk@gmail.com>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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This code is common to at least all Zen-based APUs (Picasso, Cezanne,
Sabrina) and is also useful outside of the SoC-specific dynamic ACPI
table generation code.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ie96d4429fb6ed9223efed9b3c754e04052d7ca7c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61357
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Rob Barnes <robbarnes@google.com>
Reviewed-by: Chris Wang <chris.wang@amd.corp-partner.google.com>
Reviewed-by: Eric Peers <epeers@google.com>
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The VERSTAGE region is only needed when running verstage in the x86.
This change reduces the early ram size by 512 KiB when using PSP
verstage.
BUG=none
TEST=Boot guybrush to OS
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: I45ce421397807dbb1eb48aedd05209b91e89aa4f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61190
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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The FSP gets these values from the UPD and sets the internal values.
The document about eDP tuning is attached in issue tracker of this
ticket, at the issue tracker b/203061533#comment6.
BUG=b:203061533
Cq-Depend: chrome-internal:4303901
Change-Id: I9b85faac4f2fa1fb2c14bb85b615346d4379baac
Signed-off-by: Zheng Bao <fishbaozi@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/59918
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Huang <patrick.huang@amd.corp-partner.google.com>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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Compared to Cezanne there are 3 more UARTs controllers.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Id98767197a21cb1a61f54fc9b256b10a9506c791
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61082
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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Compared to Cezanne there are 3 more UARTs with DMA controllers.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I3a3d255bb4976a55623f3a161e791e80f1d01c69
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61081
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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Let's increase this to avoid losing any logs.
BUG=b:213828947
TEST=Boot guybrush and no longer see
*** Pre-CBMEM romstage console overflowed, log truncated!
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: I3258145e352af3a75893c7cc96f36eb238c99abb
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61100
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kangheui Won <khwon@chromium.org>
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Replace the Renoir/Cezanne PCI IDs with the Sabrina ones that were added
in commit 27b02c2eee68f4b6c8520c4737224aaaf81f137d (include/device/
pci_ids.h: add PCI IDs for AMD Family 17h Model A0h SoC).
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I427df6f8e8c08fb47ae8513b6cf1085d4294e28f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61080
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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Document #55758 Rev. 1.13 says that family 17h models 30h-3Fh and later
use the spi_readmode_f17_mod_30_3f struct element for SPI_MODE_FIELD and
spi_fastspeed_f17_mod_30_3f for SPI_SPEED_FIELD, so also use this for
The AMD Sabrina SoC which is family 17h models A0h-AFh.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I336f9ea4a0defdf34e1af4b6d568cfe46488f75e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61078
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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The Cezanne SoC code was initially started as a copy of example/min86
which only provides enough code to make the SoC code build. Then the
different parts of the real SoC support was brought in patch by patch
which also helped cleaning up and untangling the code. Since the Cezanne
SoC code is now in a rather good shape and the Sabrina SoC is similar to
the Cezanne SoC from the coreboot side, the new SoC support is started
with a copy of the Cezanne code and all the needed changes will be
applied on top of that. In order for the build not to fail due to
duplicate files, this patch does not only copy the directory, but also
replaces most instances of the Cezanne name with Sabrina. Since the
needed blobs aren't available in the 3rdparty/amd_blobs repository yet,
the Cezanne blobs are used for now so that the build will succeed. As
soon as the proper blobs will be available in that repository, the code
will be switched over to use them.
As suggested by Nico, I added a "TODO: Check if this is still correct"
comment to the beginning of every copied file and all SOC_AMD_COMMON_*
Kconfig option selects which will be removed after re-verifying that
each file and each selected common code block is still correct for the
new SoC.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I978ddbdbfd70863acac17d98732936ec2be8fe3c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61077
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
|
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Change-Id: I909f74853a37a783582471e05071bc3d07e3dcf8
Signed-off-by: Zheng Bao <fishbaozi@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61310
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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This change splits the size of the console transfer region and size of
the bootblock/romstage Pre-RAM console region. This allows having a
larger Pre-RAM console while not impacting the size of the PSP verstage
console.
Instead of directly using the PRE_X86_CBMEM_CONSOLE_SIZE symbol in
`setup_cbmem_console`, I chose to use the offsets provided in the
transfer buffer. It would be nice to eventually do this for all the
fields in the transfer buffer.
BUG=b:213828947
TEST=Boot guybrush and verify verstage logs are no longer truncated
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: I8b8cc46600192a7db00f5c1f24c3c8304c4db31d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61189
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kangheui Won <khwon@chromium.org>
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Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I837e1f8727adefb9227ac7df2ff715245957be2c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61258
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This implementation is the same for all SoC that select
SOC_AMD_COMMON_BLOCK_NONCAR, so factor it out to the common AMD non-CAR
CPU support code folder.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I53528f0bb75e9d945740ad5065c75e7de7b5878f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61257
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I393feab8550a7124ab2982ff3d256e3491d27b4b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61213
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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This will verify that signed verstage binaries and the bootblock code
executing agree on the transfer buffer struct size.
BUG=b:213828947
TEST=Boot guybrush to OS
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: I597e38fe0a37416ffd3bc01fd974fa8f6610a88c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61187
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kangheui Won <khwon@chromium.org>
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This will help debugging verstage failures.
BUG=b:213828947
TEST=Boot guybrush and verify verstage logs are printed before bootblock
messages.
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: Ia60991b3e81c19c24ceb69193840dde873ef3346
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61013
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
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verstage_mainboard_espi_init in mb/guybrush/verstage.c still accesses
some of the registers directly.
BUG=b:183149183
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I2f48d1c62b48866d8d942f1586bcb72017b8dd72
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60983
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kangheui Won <khwon@chromium.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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Since we need the GPIO defines in the devicetree settings, include
gpio.h in each SoC's chip.h file which will indirectly include the
soc-specific soc/gpio.h header instead of having it indirectly included
via soc/i2c.h.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Id26721a6b8ae94784d4a90d7ccac28fef2be36dd
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60977
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
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The existing common AMD SoC code supports some of AMD Family 17h Model
A0h SoC's PCI devices that however have different PCI IDs. Add the new
PCI ID defines to the PCI ID lists of the common PCI drivers.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I50960e502c63a2ffcfed35178c5e7c9729ef061e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60985
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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uintptr_t is defined in stdint.h which gets included by types.h. I use
types.h instead of stdint.h, since that's also what the Picasso code
does.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Id3d0811d831b5acc9343398f4d28c73467c0a429
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60976
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I3a8c21c462258c8a419ccc3f2db50f74a154e465
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60975
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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Found using:
diff <(git grep -l '#include <stdlib.h>' -- src/) <(git grep -l 'memalign(\|malloc(\|calloc(\|free(' -- src/)
Change-Id: I08e1a680de9bfcc7d74e88a15abe9eef327b4961
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60617
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jonathan Zhang <jonzhang@fb.com>
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Found using:
diff <(git grep -l '#include <console/console.h>' -- src/) <(git grep -l 'console_time_report\|console_time_get_and_reset\|do_putchar\|vprintk\|printk\|console_log_level\|console_init\|get_log_level\|CONSOLE_ENABLE\|get_console_loglevel\|die_notify\|die_with_post_code\|die\|arch_post_code\|mainboard_post\|post_code\|RAM_SPEW\|RAM_DEBUG\|BIOS_EMERG\|BIOS_ALERT\|BIOS_CRIT\|BIOS_ERR\|BIOS_WARNING\|BIOS_NOTICE\|BIOS_INFO\|BIOS_DEBUG\|BIOS_SPEW\|BIOS_NEVER' -- src/) |grep "<"
Change-Id: Iff7fdd679ac31a121d56746ed8efa1b3da932638
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60924
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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Found using:
diff <(git grep -l '#include <timer.h>' -- src/) <(git grep -l 'NSECS_PER_SEC\|USECS_PER_SEC\|MSECS_PER_SEC\|USECS_PER_MSEC\|mono_time\|microseconds\|timeout_callback\|expiration\|timer_monotonic_get\|timers_run\|timer_sched_callback\|mono_time_set_usecs\|mono_time_set_msecs\|mono_time_add_usecs\|mono_time_add_msecs\|mono_time_cmp\|mono_time_after\|mono_time_before\|mono_time_diff_microseconds\|stopwatch\|stopwatch_init\|stopwatch_init_usecs_expire\|stopwatch_init_msecs_expire\|stopwatch_tick\|stopwatch_expired\|stopwatch_wait_until_expired\|stopwatch_duration_usecs\|stopwatch_duration_msecs\|wait_us\|wait_ms' -- src/)
Change-Id: I581f446330c4e99c587938d4eab387a51e3961e0
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60613
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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Found using:
diff <(git grep -l '#include <acpi/acpi.h>' -- src/) <(git grep -l 'SLP_EN\|SLP_TYP_SHIFT\|SLP_TYP\|SLP_TYP_S\|ACPI_TABLE_CREATOR\|OEM_ID\|ACPI_DSDT_REV_\|acpi_device_sleep_states\|ACPI_DEVICE_SLEEP\|RSDP_SIG\|ASLC\|ACPI_NAME_BUFFER_SIZE\|COREBOOT_ACPI_ID\|acpi_tables\|acpi_rsdp\|acpi_gen_regaddr\|ACPI_ADDRESS_SPACE\|ACPI_FFIXEDHW_\|ACPI_ACCESS_SIZE_\|ACPI_REG_MSR\|ACPI_REG_UNSUPPORTED\|ACPI_HID_\|acpi_table_header\|MAX_ACPI_TABLES\|acpi_rsdt\|acpi_xsdt\|acpi_hpet\|acpi_mcfg\|acpi_tcpa\|acpi_tpm2\|acpi_mcfg_mmconfig\|acpi_hmat\|acpi_hmat_mpda\|acpi_hmat_sllbi\|acpi_hmat_msci\|acpi_srat\|ACPI_SRAT_STRUCTURE_\|acpi_srat_lapic\|acpi_srat_mem\|acpi_srat_gia\|CPI_SRAT_GIA_DEV_HANDLE_\|acpi_slit\|acpi_madt\|acpi_lpit\|acpi_lpi_flags\|acpi_lpi_desc_type\|ACPI_LPI_DESC_TYPE_\|acpi_lpi_desc_hdr\|ACPI_LPIT_CTR_FREQ_TSC\|acpi_lpi_desc_ncst\|acpi_vfct_image_hdr\|acpi_vfct\|acpi_ivrs_info\|acpi_ivrs_ivhd\|acpi_ivrs\|acpi_crat_header\|ivhd11_iommu_attr\|acpi_ivrs_ivhd_11\|dev_scope_type\|SCOPE_PCI_\|SCOPE_IOAPIC\|SCOPE_MSI_HPET\|SCOPE_ACPI_NAMESPACE_DEVICE\|dev_scope\|dmar_type\|DMAR_\|DRHD_INCLUDE_PCI_ALL\|ATC_REQUIRED\|DMA_CTRL_PLATFORM_OPT_IN_FLAG\|dmar_entry\|dmar_rmrr_entry\|dmar_atsr_entry\|dmar_rhsa_entry\|dmar_andd_entry\|dmar_satc_entry\|acpi_dmar\|acpi_apic_types\|LOCAL_APIC,\|IO_APIC\|IRQ_SOURCE_OVERRIDE\|NMI_TYPE\|LOCAL_APIC_NMI\|LAPIC_ADDRESS_\|IO_SAPIC\|LOCAL_SAPIC\|PLATFORM_IRQ_SOURCES\|LOCAL_X2APIC\|GICC\|GICD\|GIC_MSI_FRAME\|GICR\|GIC_ITS\|acpi_madt_lapic\|acpi_madt_lapic_nmi\|ACPI_MADT_LAPIC_NMI_ALL_PROCESSORS\|acpi_madt_ioapic\|acpi_madt_irqoverride\|acpi_madt_lx2apic\|acpi_madt_lx2apic_nmi\|ACPI_DBG2_PORT_\|acpi_dbg2_header\|acpi_dbg2_device\|acpi_fadt\|ACPI_FADT_\|PM_UNSPECIFIED\|PM_DESKTOP\|PM_MOBILE\|PM_WORKSTATION\|PM_ENTERPRISE_SERVER\|PM_SOHO_SERVER\|PM_APPLIANCE_PC\|PM_PERFORMANCE_SERVER\|PM_TABLET\|acpi_facs\|ACPI_FACS_\|acpi_ecdt\|acpi_hest\|acpi_hest_esd\|acpi_hest_hen\|acpi_bert\|acpi_hest_generic_data\|acpi_hest_generic_data_v300\|HEST_GENERIC_ENTRY_V300\|ACPI_GENERROR_\|acpi_generic_error_status\|GENERIC_ERR_STS_\|acpi_cstate\|acpi_sw_pstate\|acpi_xpss_sw_pstate\|acpi_tstate\|acpi_lpi_state_flags\|ACPI_LPI_STATE_\|acpi_lpi_state\|acpi_upc_type\|UPC_TYPE_\|acpi_ipmi_interface_type\|IPMI_INTERFACE_\|ACPI_IPMI_\|acpi_spmi\|ACPI_EINJ_\|ACTION_COUNT\|BEGIN_INJECT_OP\|GET_TRIGGER_ACTION_TABLE\|SET_ERROR_TYPE\|GET_ERROR_TYPE\|END_INJECT_OP\|EXECUTE_INJECT_OP\|CHECK_BUSY_STATUS\|GET_CMD_STATUS\|SET_ERROR_TYPE_WITH_ADDRESS\|TRIGGER_ERROR\|READ_REGISTER\|READ_REGISTER_VALUE\|WRITE_REGISTER\|WRITE_REGISTER_VALUE\|NO_OP\|acpi_gen_regaddr1\|acpi_einj_action_table\|acpi_injection_header\|acpi_einj_trigger_table\|set_error_type\|EINJ_PARAM_NUM\|acpi_einj_smi\|EINJ_DEF_TRIGGER_PORT\|FLAG_PRESERVE\|FLAG_IGNORE\|EINJ_REG_MEMORY\|EINJ_REG_IO\|acpi_einj\|acpi_create_einj\|fw_cfg_acpi_tables\|preload_acpi_dsdt\|write_acpi_tables\|acpi_fill_madt\|acpi_fill_ivrs_ioapic\|acpi_create_ssdt_generator\|acpi_write_bert\|acpi_create_fadt\|acpi_fill_fadt\|arch_fill_fadt\|soc_fill_fadt\|mainboard_fill_fadt\|acpi_fill_gnvs\|acpi_fill_cnvs\|update_ssdt\|update_ssdtx\|acpi_fill_lpit\|acpi_checksum\|acpi_add_table\|acpi_create_madt_lapic\|acpi_create_madt_ioapic\|acpi_create_madt_irqoverride\|acpi_create_madt_lapic_nmi\|acpi_create_madt\|acpi_create_madt_lapics\|acpi_create_madt_lapic_nmis\|acpi_create_madt_lx2apic\|acpi_create_srat_lapic\|acpi_create_srat_mem\|acpi_create_srat_gia_pci\|acpi_create_mcfg_mmconfig\|acpi_create_srat_lapics\|acpi_create_srat\|acpi_create_slit\|acpi_create_hmat_mpda\|acpi_create_hmat\|acpi_create_vfct\|acpi_create_ipmi\|acpi_create_ivrs\|acpi_create_crat\|acpi_create_hpet\|acpi_write_hpet\|generate_cpu_entries\|acpi_create_mcfg\|acpi_create_facs\|acpi_create_dbg2\|acpi_write_dbg2_pci_uart\|acpi_create_dmar\|acpi_create_dmar_drhd\|acpi_create_dmar_rmrr\|acpi_create_dmar_atsr\|acpi_create_dmar_rhsa\|acpi_create_dmar_andd\|acpi_create_dmar_satc\|cpi_dmar_\|acpi_create_\|acpi_write_hest\|acpi_soc_get_bert_region\|acpi_resume\|mainboard_suspend_resume\|acpi_find_wakeup_vector\|ACPI_S\|acpi_sleep_from_pm1\|acpi_get_preferred_pm_profile\|acpi_get_sleep_type\|acpi_get_gpe\|permanent_smi_handler\|acpi_s3_resume_allowed\|acpi_is_wakeup_s3\|acpi_align_current\|get_acpi_table_revision' -- src/) |grep "<"
Change-Id: I810f6c78a070da554a65914e94b13e354f97f995
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60630
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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"memcpy" needs <string.h>
Change-Id: I5b7b3a94acbb7e4f9614fcf3f06d68e6ac72f4f1
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60641
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I22f3485ec81f76af7e0e96b7c1271d5ccf52e701
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60771
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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Define the register offsets and bits in a separate header file instead
of in the middle of the .c file.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I814192b2dfeff05877ac857dd89e8cdc7ae5ee25
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60770
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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coreboot uses lower case hex digits instead of upper case ones.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I0955db7afd101ab522845d5911ff971408e520e3
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60769
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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In espi_wait_channel_ready the return value of espi_get_configuration
didn't get checked before. In the case of the espi_send_command call in
espi_get_configuration returning CB_ERR, espi_get_configuration didn't
write to the local config variable, so if this happens in the first pass
of the do-while loop, the following espi_slave_is_channel_ready call
would use the uninitialized local config variable as parameter. Fix this
by checking the return value of espi_get_configuration.
TEST=None
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Iff1a0670e17b9d6c6f4daf2ea56badf6c428b8c9
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60209
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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Found using:
diff <(git grep -l '#include <delay.h>' -- src/) <(git grep -l 'get_timer_fsb(\|init_timer(\|udelay(\|mdelay(\|delay(' -- src/) |grep "<"
Change-Id: Iefb37d28c7f13563fa652cd6b2f661f462a3a32e
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60605
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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Change-Id: Ibd3e7a62a2e833017f550eddd915b7dfb539d019
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60558
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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Change-Id: I50cdffca34a6150ac11c3e83e1a603b766d1b84e
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60438
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
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<types.h> already provides <commonlib/bsd/cb_err.h>, <limits.h>,
<stdbool.h>, <stdint.h> and <stddef.h> headers.
Change-Id: I700b3f0e864ecce3f8b3b66f3bf6c8f1040acee1
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60437
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
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PSP_S0I3_RESUME_VERSTAGE softfuse bit is 58, not 40.
BUG=b:202397678
BRANCH=None
TEST=Boot guybrush, ensure S0i3 verstage runs with latest PSP.
Change-Id: Ia27f6e48e345aac0d5f6579d663a6b655688239a
Signed-off-by: Rob Barnes <robbarnes@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60214
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
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Use enum cb_err as return type of all remaining functions that only
return success or failure.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I6cff8480d99641fdfb613bb3e4edc4055ad5efc6
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60208
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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Use enum cb_err as return type of all functions that aren't exposed
outside of this compilation unit. The checks if a function has returned
a failure are replaced with checks if the return value isn't CB_SUCCESS
which is equivalent if only those two values are used, but also detects
a failure if any unexpected value would be returned.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: If8c703f62babac31948d0878e91bd31b31bebc01
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60207
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 intermediate ret variable isn't needed. espi_open_generic_io_window
only returns 0 or -1, so if ret is != 0, it has to be -1. This is a
preparation to use the enum cb_err type for the return values.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ia6c7f4cedf8c2defadcf4c4da1697a97c7b401f2
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60206
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 intermediate ret variable isn't needed.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I4e6747cf468c5ba8da6c1a3b20022851e32ad951
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60205
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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S0i3 is a low power state which reduces the power consumption to about
the level of the S3 suspend state where the DRAM is kept in a self-
refresh state and most of the rest of the system is powered down. So
everything that can be switched off in the S0i3 state should be switched
off in order to maximize the standby time.
BUG=b:210722314
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: If445f5825dc7b795c95d73c061156cc485421ada
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60125
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jason Glenesk <jason.glenesk@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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The AOAC device states shouldn't be stored in GNVS, but be read from the
AOAC registers during runtime. Same for the EHCI controller's BAR0. The
location and size of the XHCI firmware can either be statically
determined at build-time or have coreboot generate ACPI objects that
contain the needed addresses. Since I can't easily test changes that
require booting to a desktop on Stoneyridge at the moment, only add
TODOs for now.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Suggested-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Change-Id: I3691b05606b9430cb60923780a6131993a9887d4
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60196
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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Split the southbridge code into a bootblock and a ramstage part to align
it more with Picasso and Cezanne. Also move the implementation of
fch_clk_output_48Mhz to the end of early_fch.c since it's not really
related to the functions that were previously around it.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ib660fbef8dc25ba0fab803ccd82b3408878d1588
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60142
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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Split the code that gets called from the AGESA wrapper from the rest of
the FCH/southbridge code that directly interacts with the hardware.
Since the remaining parts of southbridge.c aren't used in romstage,
drop it from the list of build targets for romstage.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I6197add0e1396a82545735653110e1e17bf9c303
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60141
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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Factor out enable_aoac_devices out of southbridge.c to aoac.c to align
Stoneyridge more with Picasso and Cezanne.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ied4d821138507639cad1794f6c5017b5873b761f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60140
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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We shouldn't be providing -I include paths to the root of the soc
specific directory. It allows for lazy includes that can collide,
but there's no way of knowing the winning path since the winning
path is determined by Makefile.inc parsing order.
This is taken from CB:41355
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I45ed219e4e0cccf3d4f04cc70dc1ef77c518afff
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60201
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I9b37efc89e505c2de99536b59e7d7e2bb1d54bff
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60199
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
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The RTC on Cezanne is an unstable wake source when the system is in
S0i3. We instead need to use an internal timer that triggers a GPIO that
acts as a wake source. This change provides the ACPI necessary to allow
the OS to manage the wake source.
BUG=b:209705576
TEST=Boot guybrush with this patch and several OS patches. Verified the
OS sets the correct wake bit, the system correctly suspends
and resumes, and the wake source is correctly accounted for.
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: I1f14d14df5d30d48d244416f2ec8c10ac5c8040e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60172
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Mario Limonciello <mario.limonciello@amd.corp-partner.google.com>
Reviewed-by: Jason Glenesk <jason.glenesk@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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Both the Picasso PPR #55570 Rev 3.18 and the Cezanne PPR #56569 Rev 3.03
define bit 9 of the PM_RST_STATUS register as internal Thermal Trip
reset status bit.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ida8b13fe62b16c18fc9924520b83220e73eca624
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60184
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Jason Glenesk <jason.glenesk@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
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The MBOX_BIOS_CMD_DRAM_INFO PSP mailbox command is only available on the
first generation of PSP mailbox interface and not on the second
generation. The second generation of the PSP mailbox interface was
introduced with the AMD family 17h SoCs on which the DRAM is already
initialized before the x86 cores are released from reset.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I97b29fdc4a71d6493ec63fa60f580778f026ec0b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60124
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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Replace FCH_SC with FCH SPI in the printk messages to make those a bit
clearer and also remove an unneeded line break in another printk call.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I6ff02163e6a48a2cc8b7fe89b15826e154715d29
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60120
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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