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Factor out the `gpp_dxio_update_clk_req_config` function as it will be
useful for other AMD SoCs.
BUG=b:250009974
TEST=Ran on nipperkin device, verified clk req settings match enabled
devices
Change-Id: I9a4c72d8e980993c76a1b128f17b65b0db972a03
Signed-off-by: Robert Zieba <robertzieba@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68138
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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Instead of using magic constants for the fch_pic_routing and
fch_apic_routing array sizes, define FCH_IRQ_ROUTING_ENTRIES in the
common code headers and use this definition. This also allows to drop
the static assert for the array sizes. In the Stoneyridge mainboard code
the equivalent arrays are named mainboard_picr_data and
mainboard_intr_data; also use FCH_IRQ_ROUTING_ENTRIES as fixed array
size there.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I2d7ee46bd013ce413189398a144e46ceac0c2a10
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68818
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Define the fch_irq_routing struct once in a common header file instead
of in every mainboard's code.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I11d9000b6ed7529e4afd7f6e8a7332c390da6dab
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68817
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Crypto engine prefers the buffer from SRAM. CBFS verification may pass
the mapped address of a CBFS file from SPI flash. This causes PSP crypto
engine to return invalid address. Hence if the buffer is from SRAM, pass
it directly to crypto engine. Else copy into a temporary buffer before
passing it to crypto engine.
BUG=b:b:227809919
TEST=Build and boot to OS in skyrim with CBFS verification enabled using
both x86 verstage and PSP verstage.
Change-Id: Ie9bc9e786f302e7938969c8093d5405b5a85b711
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68184
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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Add region/range of SPI ROM to be verified by Google Security Chip
(GSC).
BUG=b:227809919
TEST=Build and boot to OS in Skyrim with CBFS verification enabled.
Change-Id: If8a766d9a7ef26f94e3ab002a9384ba9d444dd1f
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66945
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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Do not compress PSP BIOS image when CBFS verification is enabled.
Otherwise when a file is added to CBFS, cbfstool is not able to find the
metadata hash anchor magic in the compressed PSP BIOS image.
BUG=b:227809919
TEST=Build and boot to OS in Skyrim with CBFS verification enabled for
both x86 and PSP verstage.
Change-Id: Iaed888b81d14ede77132ff48abcfbeb138c01ce4
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68136
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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With CBFS verification enabled, CBFS file header + file name + metadata
consumes more than 64 bytes. Hence reserve additional space aligned to
the next 64 bytes.
BUG=b:227809919
TEST=Build and boot to OS in Skyrim with CBFS verification enabled.
Change-Id: I2b7346e2150835443425179048415f3b27d89d89
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66944
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This change ensures that amdfw.rom binary containing metadata hash
anchor is added before any file is added to CBFS. This will allow to
verify all the CBFS files that are not excluded from verification.
BUG=b:227809919
TEST=Build and boot to OS in Skyrim with CBFS verification enabled using
x86 and PSP verstages.
Change-Id: Id4d1a2d8b145cbbbf2da27aa73b296c9c8a65209
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66943
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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To enable RO CBFS verification in AMD platforms with PSP verstage,
metadata hash for RO CBFS is kept as part of verstage. This means any
updates to RO CBFS, before WP is enabled, requires updating the
metadata hash in the verstage. Hence keep the metadata hash outside the
signed range of PSP verstage. This means the metadata hash gets loaded
as part of loading PSP verstage while still being excluded from the
verification of PSP verstage.
This change keeps the metadata hash outside the PSP footer data. This
will help to keep it outside the signed range of PSP verstage & aligned
to 64 bytes.
BUG=b:227809919
TEST=Build and boot to OS in Skyrim with CBFS verification enabled with
both x86 and PSP verstage.
Change-Id: I308223be8fbca1c0bec8c2e1c86ed65d9f91b966
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68135
Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Add build rules to build amdfwread tool. Also mark this as a dependency
either while building tools or amdfw.rom.
BUG=None
TEST=Build and boot to OS in Skyrim with CBFS verification enabled.
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Change-Id: I3fee4e4c77f62bb2840270b3eaaa58b894780d75
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66939
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This adds the initial framework for the Glinda SoC, based on what's been
done for Morgana already.
I believe that there's more that can be made common, but that work will
continue as both platforms are developed.
Signed-off-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
Change-Id: I43d0fdb711c441dc410a14f6bb04b808abefe920
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68684
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
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This is the enum value to initialize the Smart Trace Buffer's
Spill-to-DRAM feature. More information on how this is used is
available in the STB Linux kernel driver.
Signed-off-by: Martin Roth <gaumless@gmail.com>
Change-Id: Iab2e5fb121902959ddd0e7c8cca930a327b69291
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68686
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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Update the MCA bank names for morgana per PPR #57396, rev 1.52
Signed-off-by: Fred Reitberger <reitbergerfred@gmail.com>
Change-Id: If0082bd5362bdead3f9dc693d1e338e8cda224f0
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68683
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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Make GPIO_I2C_MASK macro more accurate by using the GPIO_I2Cx_SCL
definitions instead of BIT(x).
Signed-off-by: Fred Reitberger <reitbergerfred@gmail.com>
Change-Id: I13fc376552068a64768fe1cf9f1c09cca1768aed
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68682
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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Use the BIT() macro for single-bit constants.
Signed-off-by: Fred Reitberger <reitbergerfred@gmail.com>
Change-Id: I490f0093d55813260fcdb7303a94accfa90e75e4
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68548
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
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Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I59ab9c2eaa65d974d418123e87e9afe65b1168cc
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68633
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
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Reviewed files and values match morgana ppr #57396, rev 1.52
Signed-off-by: Fred Reitberger <reitbergerfred@gmail.com>
Change-Id: I6772b21110f74a77eef285da3e1f313ec6326cc8
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68580
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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Reviewed files and values match morgana ppr #57396, rev 1.52
Signed-off-by: Fred Reitberger <reitbergerfred@gmail.com>
Change-Id: I9d058b0f61b4784a1d83289e75705a6415405d0b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68547
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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Reviewed file and values match morgana ppr #57396, rev 1.52
Signed-off-by: Fred Reitberger <reitbergerfred@gmail.com>
Change-Id: I8f914432e0f55aa8050728e8cf41a3dee20990e8
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68542
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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Update the SMI definitions for morgana per PPR #57396, rev 1.52
Remove references to dropped SMITYPE_XHC2_PME in xhci.c to fix compile
errors.
Signed-off-by: Fred Reitberger <reitbergerfred@gmail.com>
Change-Id: I6a9f05bcc6a6e4c94114ccbd07628629bdfabcba
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68477
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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This allows us to see which of the common code blocks have been verified
and which have not.
Signed-off-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
Change-Id: Icb9eba5838013de75c408c28a4a7d3afacdf0674
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68555
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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Now that the SoC-specific UART controller data and the common code part
are cleanly separated, move the code to the common AMD UART support
block folder. The code is identical to the UART code in Cezanne,
Mendocino, Morgana and Picasso while Stoneyridge doesn't use the parts
related to the MMIO device driver.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Id9429dac44bc02147a839db89d06e8eded7f1af2
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68561
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
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Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I97860292fd3cd0330fec40edb31089cd6608906b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68560
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
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Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I3deae150cd1e20fff6507a0f0ba6a375fca430e5
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68559
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
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Introduce and use soc_get_uart_ctrlr_info to access the uart_info array
to further decouple uart_info from the code as preparation to factor out
most of the code to a common implementation.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I813483bc0421043dc67c523f0ea2016a16a29f60
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68538
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
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Introduce and use soc_get_uart_ctrlr_info to access the uart_info array
to further decouple uart_info from the code as preparation to factor out
most of the code to a common implementation. In order to slightly reduce
the number of function calls, pass the size of and pointer to uart_info
to get_uart_idx as a parameter instead of calling again
soc_get_uart_ctrlr_info in get_uart_idx despite all callers already
having the information form the soc_get_uart_ctrlr_info call.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I80278f1a098b389d78f8e9a9fb875c4e466dc5db
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68537
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
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Introduce and use soc_get_uart_ctrlr_info to access the uart_info array
to further decouple uart_info from the code as preparation to factor out
most of the code to a common implementation. In order to slightly reduce
the number of function calls, pass the size of and pointer to uart_info
to get_uart_idx as a parameter instead of calling again
soc_get_uart_ctrlr_info in get_uart_idx despite all callers already
having the information form the soc_get_uart_ctrlr_info call.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I8cfea274f4c9e908c11429199479aec037a00097
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68536
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
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Introduce and use soc_get_uart_ctrlr_info to access the uart_info array
to further decouple uart_info from the code as preparation to factor out
most of the code to a common implementation. In order to slightly reduce
the number of function calls, pass the size of and pointer to uart_info
to get_uart_idx as a parameter instead of calling again
soc_get_uart_ctrlr_info in get_uart_idx despite all callers already
having the information form the soc_get_uart_ctrlr_info call.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Iab1aec44c55570aa8085aeaf68ec69fe6de0f2ba
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68535
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
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Introduce and use soc_get_uart_ctrlr_info to access the uart_info array
to further decouple uart_info from the code as preparation to factor out
most of the code to a common implementation. In order to slightly reduce
the number of function calls, pass the size of and pointer to uart_info
to get_uart_idx as a parameter instead of calling again
soc_get_uart_ctrlr_info in get_uart_idx despite all callers already
having the information form the soc_get_uart_ctrlr_info call.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I474e47059eaebcf0b9b77f66ee993f1963ebee77
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68534
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
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Initialize the two GPIOs of the SoC UART if it's used for serial console
to be sure that the I/O mux is configured correctly without having to
rely on the bootblock_mainboard_early_init call to do this. This brings
Stoneyridge more in line with the other AMD SoCs. Since this code will
be factored out to the common AMD SoC code in a follow-up patch, the
function prototype is added to southbridge.h instead of creating a new
uart.h header file.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Id4aa6734e63dad204d22ce962b983cde6e3abd62
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68533
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
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soc/iomap.h provides the UART base address information used in the
uart_info struct.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I7defd135dc888cfc7d6e1c106d72116425560576
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68532
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
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Introduce and use an array of soc_uart_ctrlr_info to align Stoneyridge
with the other AMD SoCs in order to allow commonization of the AMD SoC
UART code. Since the current Stoneyridge code doesn't provide or use
UART MMIO device operations, only the base addresses of the UART
controllers from this array are used for now.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ie868cd3e2f77b0f7253c9f6d91dd3bbc3e4b6b0e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68531
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
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The SoC's uart_info structs all use the same anonymous uart_info struct
definition, so create a named struct for this in the common AMD SoC UART
header and use it in the SoC code.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Id183a3c838c6ad26e264c2a29f3c20b00f10d9be
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68530
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
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The goal of this is to be able to move most of the code over to the
common AMD blocks.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ib893720911114d61ee6b3fbbf1a2a3594500bcfc
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68529
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
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The goal of this is to be able to move most of the code over to the
common AMD blocks.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I5077681b64dd68351340bd179838a174d8df1701
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68528
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
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The goal of this is to be able to move most of the code over to the
common AMD blocks.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I0e585370a0de56787340788acfecc7931820566d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68527
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
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The goal of this is to be able to move most of the code over to the
common AMD blocks.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ia496a4b29b25d4438ed8fc09bfe6f83e3fb768d9
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68524
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Reviewed-by: Jason Glenesk <jason.glenesk@amd.corp-partner.google.com>
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Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I59985f283f1694beeacb0999340111146fa3f39b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68494
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Reviewed-by: Jason Glenesk <jason.glenesk@gmail.com>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
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Move i2c SoC related code from early_fch.c to i2c.c
TEST=build boards for each SoC
Signed-off-by: Fred Reitberger <reitbergerfred@gmail.com>
Change-Id: I69d4b32cf95ce74586bd8971c7ee4b56c1c2fc04
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68499
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Jason Glenesk <jason.glenesk@gmail.com>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
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Update the GPIO definitions for morgana per PPR #57396, rev 1.52
Signed-off-by: Fred Reitberger <reitbergerfred@gmail.com>
Change-Id: I7fa4aaf81b5487f7548f430cb35630aca8be732f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68476
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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This code is identical for all non-CAR AMD SoCs, so factor it out to
soc/amd/common/block/cpu/noncar/bootblock.c to avoid code duplication.
Also integrate the bootblock.c improvement to include cpu/cpu.h which
provides cpuid_eax from commit 68eb439d8091 ("soc/amd/picasso: Clean up
includes").
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I42e4aa85efd6312a3ab37f0323a35f6dd7acd8e6
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68431
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
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Rename soc/amd/common/block/cpu/smm/smi_ampc_helper.c to smi_apmc.c and
add the fch_apmc_smi_handler function.
Remove the duplicated function from picasso, cezanne, mendocino, and
morgana SoC.
The stoneyridge soc does not implement the APM_CNT_SMMINFO handler, so
give the handler a unique name that does not conflict with the common
handler name.
Signed-off-by: Fred Reitberger <reitbergerfred@gmail.com>
Change-Id: I2e6fb59a1ee15b075ee3bbb5f95debe884b66789
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68441
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
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Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Id3002dc976b82f71b1f60a6e32b16d60a7bbbead
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68427
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
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Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Change-Id: I4ed869627af11b607f910644b6f21898f7c7bba5
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68237
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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Cezanne has two SATA controllers, but doesn't select
SOC_AMD_COMMON_BLOCK_SATA, so it's not added to the SATA devices in the
Cezanne chipset devicetree.
Change-Id: If7f0a9638151cf981d891464a2c3a0ec5fc9c780
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68142
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
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This removed the need to maintain a PCI driver.
Change-Id: I43def81d615749008fcc9de8734fa2aca752aa9d
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68146
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
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This removes the need for a PCI driver.
Change-Id: I6674d13f434cfa27fa6514623ba305af6681f70d
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68144
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
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This removes the need for a PCI driver.
Change-Id: Iab75f8c28a247f1370f4425e19cc215678bfa3e5
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68140
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
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Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: If5447f9272183f83bc422520ada93d3cfd96551e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68415
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
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The northbridge ops should be added to the actual northbridge and not
the first HT device. Neither of the devices has BARs on it, so
read_resources implementation will still work correctly.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I2e5f21bfe5fff043d7d9afafa360764203dd61f6
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68409
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Stoneyridge is a SoC so it makes sense to statically use ops instead of
matching them to PCI DID/VID at runtime. In contrast to the other AMD
SoCs in the coreboot tree the PC driver used the PCI ID of the first HT
PCI device function, so add the ops to the device 0x18 function 0
devicetree entry in this patch.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I500521701479aa271ebd61e22a1494c8bfaf87fb
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68408
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This removes the need for a lot of boilerplate code in the soc code to
hook up device_operations to devices.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Id668587e1b747c28207b213b985204b7a961a631
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68410
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Add chipset devicetrees for Stoneyridge and Carrizo, which is also
supported by the Stoneyridge code, but has more external PCIe ports and
devices. The mainboard's devicetrees will be changed to use the aliases
defined in the chipset devicetree in follow-up patches. This is a
preparation to statically assign the ops for the internal devices
statically in the SoC devicetree instead of dynamically adding them in
ramstage.
BKDG #55072 Rev 3.04 was used to check the PCI devices and functions and
the MMIO addresses.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ia45260b1168ed1d99993adfb98475da5b5c90d11
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68316
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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This removes the need for a PCI driver.
Change-Id: I4b499013a80f5c1bd6ac265a5ae8e635598d9e6c
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68148
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
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This removes the need for a PCI driver.
Change-Id: I8e235d25622d0bd3f1bb3f18ec0400a02f674a6d
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68147
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
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This removes the need for a PCI driver.
Change-Id: Id25016703d1716930d9b6c6d1dab5481b10aca17
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68145
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
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Morgana is a SoC so it makes sense to statically use ops instead of
matching them to PCI DID/VID at runtime.
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I67362ae4a32bc9b1dd19ee5e4caf42db8f5dd1bd
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68311
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
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Mendocino is a SoC so it makes sense to statically use ops instead of
matching them to PCI DID/VID at runtime.
Change-Id: I5619c8ad42cdeb019cb7294da884909df64a2211
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68141
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
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Cezanne is a SoC so it makes sense to statically use ops instead of
matching them to PCI DID/VID at runtime.
Change-Id: If535221335217cee53bca956747e7f17f0a5fd8d
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68143
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
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Picasso is a SoC so it makes sense to statically use ops instead of
matching them to PCI DID/VID at runtime.
Change-Id: Ide747c9d386731af89b27630b200676c6e439910
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67743
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
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This removes the need for a lot of boilerplate code in the soc code to
hook up device_operations to devices.
Change-Id: I2afc1855407910f1faa9bdd4e9416dd46474658e
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67738
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
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This allows for reduced use of chip_operations in the followup patch and
allows the allocator to skip over the used mmio.
Change-Id: I4052438185e7861792733b96a1298201c73fc3ff
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68113
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
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Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Change-Id: I80f3d2c90c58daa62651f6fd635c043b1ce38b84
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68255
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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The psp_verstage/svc.h SVC_CALLx macros are virtually
identical between picasso/cezanne/mendocino, so move
to common.
TEST=timeless builds are identical
Signed-off-by: Fred Reitberger <reitbergerfred@gmail.com>
Change-Id: I86a8d9b043f68c01ee487f2cdbf7f61934b4a520
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68277
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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Change-Id: I2473fe61b299d1c6221844cd744791b8012c5c67
Signed-off-by: Jeremy Soller <jeremy@system76.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/59103
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
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Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Change-Id: Ic48c5c165732c8397c06a2362191a94ae5805cf1
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68276
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Change-Id: I7ddb4ea792b9a2153b7c77d2978d9e1c4544535d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68275
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Change-Id: I05d5097097b925a7bc8058f4c23e7c13a49f03c5
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68273
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Change-Id: I581cacb6086d94fe65e6f4800454f447e1ada07b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68272
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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Change-Id: Id4e2939b74ec93f50a4bedd0069090f0775b0556
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68271
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Change-Id: I4e468e6bb58adc44bd66149eb79dc885dbf73c67
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68270
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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Change-Id: I1e51ccad32f1c5e692c76b331eedf4d3bb260d38
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68269
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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This is not critical functionality and doesn't need a build-time error.
Having it as a build time error causes a chicken & egg issue where
the chipset needs to be added before it can be added to this file, but
the header file fails the build because the chipset is unknown.
It's not practical to exclude these files from the new platform builds
because the PSP functionality is thoroughly embedded into the coreboot
structure.
Signed-off-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
Change-Id: Ib02bbe1f9ffb343e1ff7c2bfdc45e7edffe7aaed
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68245
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
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This is an initial framework for the Morgana SoC.
TODOs have been added to the files for both customization and
commonization.
Signed-off-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
Change-Id: If92e129db10d41595e1dc18a7c1dfe99d57790cc
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68195
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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PSP verstage has been successfully enabled and this makefile looks good.
Hence removing a TODO comment.
BUG=b:239090306
TEST=Build Skyrim BIOS image.
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Change-Id: Ic3cd55171fd1e4d74fac72f0b0b92dc80e533b5c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68227
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jon Murphy <jpmurphy@google.com>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
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apu/amdfw_a was only getting added to CBFS when VBOOT_SLOTS_RW_AB was
selected, but needs to be added in the RW_A only case as well
(VBOOT_SLOTS_RW_A). Since VBOOT_SLOTS_RW_AB selects VBOOT_SLOTS_RW_A,
we can guard amdfw_a and _b separately and both will be added in the
RW_AB case.
TEST=build google/zork with VBOOT_SLOTS_RW_A or VBOOT_SLOTS_RW_AB
selected, ensure amdfw_a and amdfw_b are added to correct CBFS regions
as appropriate.
Change-Id: Ic8048e869d7449eeb1ac10bfec4a5646b848d6a8
Signed-off-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68126
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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apu/amdfw should be restricted to the RO region only when building with
VBOOT + any RW region (RW_A or RW_A + RW_B); it is not tied to ChromeOS
in any way. Fix guarding to match newer AMD platforms (eg, CZN/MDN).
TEST=build google/zork without CHROMEOS, with VBOOT_SLOTS_RW_A
Change-Id: I32d7fa7a4b3d41107cfdba96128a4a75f7066c6f
Signed-off-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68125
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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Copy AMD PSP fw hash table into memory, then pass it to the PSP.
The PSP will use this hash to verify it's the correct firmware bundled
with coreboot build and not replaced.
BUG=b:203597980
TEST=Build Skyrim BIOS image with the hash table and boot to OS after
PSP verified the binaries against the hash table.
Change-Id: I84bea97c89620d0388b27891a898ffde77052239
Signed-off-by: Kangheui Won <khwon@chromium.org>
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/60291
Reviewed-by: Tim Van Patten <timvp@google.com>
Reviewed-by: Jon Murphy <jpmurphy@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Add build rules to separate signed PSP/AMDFW. Also add build rules to
add the generated hash table containing SHA digest of individual PSP FW
components into CBFS. This will allow verified boot to load and verify
less components from SPI rom which means faster boot time.
BUG=b:206909680
TEST=Build Skyrim with modified fmap and Kconfig
Change-Id: If54504add72b30805b6874bee562e0b9482782b9
Signed-off-by: Kangheui Won <khwon@chromium.org>
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67260
Reviewed-by: Jon Murphy <jpmurphy@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Enabling this config will put signed amd firmwares into
SIGNED_AMDFW_[AB] region which is outside FW_MAIN_[AB]. Vboot only
verifies FW_MAIN_[AB] so these regions will not be verified by vboot,
instead the PSP will verify them.
As a result we have less to load and verify from SPI rom which means
faster boot time.
BUG=b:206909680
TEST=Build Skyrim with modified fmap and Kconfig.
Change-Id: If4fd3cff11a38d82afb8c5ce379f1d1b5b9adfbf
Signed-off-by: Kangheui Won <khwon@chromium.org>
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/59867
Reviewed-by: Jon Murphy <jpmurphy@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Also add missing device/mmio.h include.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I03af0772c735cdc7a4e221770dc528724baa7523
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67983
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
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Also add missing device/mmio.h include.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I0f3f7ea36896c8e55c62acd93fe8fc4fb7c74b8a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67982
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
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Also include arch/mmio via device/mmio.h and not directly to have the
[read,write][8,16,32]p helper functions available.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Id8573217d3db5c9d9b042bf1a015366713d508c5
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67981
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
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Also include arch/mmio via device/mmio.h and not directly to have the
[read,write][8,16,32]p helper functions available.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I51c6f5c73b41546b304f16994d517ed15dbb555f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67980
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
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Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I6e743068dfcf9d393096f775759181af1a1c470d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67979
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
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Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I8445f209e43366b43b9c4750bc5f074f6d4144aa
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67978
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
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Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I6372741284ad5f0453f0d4dfd8ebaddd7385f8ea
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67977
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
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Use just one function to get the chipset powerstate and add an argument
to specify the powerstate claimer {RTC,ELOG,WAKE} and adjust the
failure log accordingly.
TEST: compile tested and qemu emulation successfully run
Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Change-Id: I8addc0b05f9e360afc52091c4bb731341d7213cf
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67618
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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Add new PSP svc call to pass psp firmware hash table to the PSP.
psp_verstage will verify hash table and then pass them to the PSP.
The PSP will check if signed firmware contents match these hashes.
This will prevent anyone replacing signed firmware in the RW region.
BUG=b:203597980
TEST=Build and boot to OS in Skyrim.
Change-Id: I512d359967eae925098973e90250111d6f59dd39
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67259
Reviewed-by: Robert Zieba <robertzieba@google.com>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Signed-off-by: Ritul Guru <ritul.bits@gmail.com>
Change-Id: I07d5aaac9c05986e8a952c7e670d002d864e18d7
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67170
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Use dynamic power and thermal configuration (DPTC) via ACPI ALIB calls
to throttle the SOC when there is no battery or critically low battery,
to enable the SOC to boot without overwhelming the AC charger and
browning out.
DPTC is not enabled for low/no battery mode with this CL. It will be
enabled for Skyrim in a following CL.
BRANCH=none
BUG=b:217911928
TEST=Boot skyrim
Signed-off-by: Tim Van Patten <timvp@google.com>
Change-Id: Ifeddb99e97af93b40a5aad960d760e4c101cf086
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67189
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Add support for DPTC by calling SB.DPTC() as part of PNOT().
BRANCH=none
BUG=b:217911928
TEST=Boot skyrim
Signed-off-by: Tim Van Patten <timvp@google.com>
Change-Id: Ifc332bfc4d273031c93b77673224b4f3c2871fb1
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67694
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Add DPTC Low/No battery VRM limit registers to throttle the SOC.
BRANCH=none
BUG=b:217911928
TEST=Build skyrim
Signed-off-by: Tim Van Patten <timvp@google.com>
Change-Id: I9c4ed227b54efbab9f03d6acf64b1160ad73f460
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67692
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Set the DPTC VRM limit values for normal mode.
BRANCH=none
BUG=b:217911928
TEST=Boot skyrim
Signed-off-by: Tim Van Patten <timvp@google.com>
Change-Id: I2041a713323f039dcfdacdfa43e74cf450c3c0d1
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67691
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Add VRM DPTC limit registers. These are required when throttling the SOC
for low/no battery mode to prevent the SOC from overwhelming the
charger.
b/245942343 is tracking passing these additional fields to the FSP and
having the FSP configure them.
BRANCH=none
BUG=b:217911928
TEST=Build skyrim
Signed-off-by: Tim Van Patten <timvp@google.com>
Change-Id: Ie62129d967192f9a9cf654b1854d7dbe4324802a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67378
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Update acpigen_write_alib_dptc() to support "low/no battery mode",
which throttles the SOC when there is no battery connected or the
battery charge is critically low.
This is in preparation for enabling this functionality for Mendocino.
BUG=b:217911928
TEST=Build zork
TEST=Boot nipperkin
TEST=Boot skyrim
Signed-off-by: Tim Van Patten <timvp@google.com>
Change-Id: Icea10a3876a29744ad8485be1557e184bcbfa397
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66804
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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There are platforms equipped with AMD SoC where I2C3 controller
connected to TPM device is shared between X86 and PSP. In order to
handle this, PSP acts as an I2C-arbitrator, where x86 (kernel) sends
acquire and release requests to be accepted by PSP.
Introduce new CONFIG for Mendocino SoCs similar to what we have for
Cezanne.
BUG=b:241878652
BRANCH=none
Signed-off-by: Jan Dabros <jsd@semihalf.com>
Change-Id: I015a24715271d2b26c0bd3c9425e20fb2987a954
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67674
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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SOC_AMD_COMMON_BLOCK_ACPI_DPTC can be enabled conditionally for any
skyrim boards, similar to mainboard/google/zork/Kconfig. This makes the
value dptc_tablet_mode_enable redundant.
This CL removes dptc_tablet_mode_enable so DPTC is controlled entirely
with the Kconfig value SOC_AMD_COMMON_BLOCK_ACPI_DPTC. This means DPTC
is only included for boards that actually enable it.
BRANCH=none
BUG=b:217911928
TEST=emerge-skyrim coreboot
Signed-off-by: Tim Van Patten <timvp@google.com>
Change-Id: I73fca5a16826313219247f452d37fb526ad4f4df
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67639
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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SOC_AMD_COMMON_BLOCK_ACPI_DPTC can be enabled conditionally for any
guybrush boards, similar to .mainboard/google/zork/Kconfig This makes
the value dptc_tablet_mode_enable redundant.
This CL removes dptc_tablet_mode_enable so DPTC is controlled entirely
with the Kconfig value SOC_AMD_COMMON_BLOCK_ACPI_DPTC. This means DPTC
is only included for boards that actually enable it.
BRANCH=none
BUG=b:217911928
TEST=emerge-guybrush coreboot
Signed-off-by: Tim Van Patten <timvp@google.com>
Change-Id: I07f1266fa80a6c9ee4ec3b3ba970a70c6c72fb54
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67638
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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Moving the config value SOC_AMD_COMMON_BLOCK_ACPI_DPTC to
soc/amd/picasso/Kconfig and conditionally enabling it for only Morphius
boards makes the value dptc_tablet_mode_enable redundant.
This CL removes dptc_tablet_mode_enable so DPTC is controlled entirely
with the Kconfig value SOC_AMD_COMMON_BLOCK_ACPI_DPTC. This means DPTC
is only included for boards that actually enable it.
BRANCH=none
BUG=b:217911928
TEST=Build zork
Signed-off-by: Tim Van Patten <timvp@google.com>
Change-Id: Ic54a9bb491234088be8184bec8b09e2e31ffa298
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67635
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
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