Now that the initial version of the Picasso FSP binaries have finally
landed, we can set the default paths to point to them now.
Change-Id: Ib2241cc90c7113e0c3de4409e08b9ae1f4c2f51e
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42472
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-by: Jason Glenesk <jason.glenesk@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
In commit 09d50671e6 the AOAC code was
reworked for Picasso and this patch ports this back to Stoneyridge to
facilitate factoring out the functionality into common code.
Change-Id: I836b91dc647987d064170fff7c8ca6ef2ee49211
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48181
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
The numbers in the array are unsigned, so use an unsigned type there.
Change-Id: I9a85594de0e4c53db965ab84239f19eb46432348
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48180
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
The power_off_aoac_device function clears the FCH_AOAC_PWR_ON_DEV bit,
so the comment should be that it powers off the devices.
Change-Id: Ia5e5d80b1977c3f53fcd9cf6d48bdb59045dfc3c
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48155
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
PICASSO_LPC_IOMUX was only used in the amd/mandolin board, but not in
the corresponding SoC code, so remove it from the SoC's Kconfig and
reanme it in the mainboard's Kconfig to MANDOLIN_LPC.
Change-Id: I261e093d6c56be6073a816b79c60d3a0457616f8
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47891
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
The corresponding functionality in the SoC's Makefile.inc was removed in
commit ef3395d990
Change-Id: Iba84d9deb155ce314b3a3588781752b83a21486b
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47890
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
There's no need to have the bootblock in its own sub-directory, so move
it to each SoC's main directory to avoid clutter. This makes soc/amd
more consistent with the coreboot code base in src/northbridge,
src/southbridge and src/soc with the exception of src/soc/intel.
Change-Id: I78a9ce1cd0d790250a66c82bb1d8aa6c3b4f7162
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47982
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
show_psp_transfer_info reimplemented the functionality of
transfer_buffer_valid, so use replace that with a function call.
Change-Id: Ie3d373b10bdb0ab00640dabeea12b13ec25406cc
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47977
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
There will be more files added to the common non-CAR Makefile.inc, so
use an ifeq statement there.
Change-Id: I1f71954d27fbf10725387a0e95bc57f5040024cc
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47880
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Add a Kconfig symbol for including the PCIe MMCONF setup function in the
build and select it when SOC_AMD_COMMON_BLOCK_PCI is selected and in the
southbridges call enable_pci_mmconf(), but don't select
SOC_AMD_COMMON_BLOCK_PCI.
Change-Id: I32de7450bff5b231442f9f2094a18ebe01874ee7
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47878
Reviewed-by: Martin Roth <martinroth@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
If there are multiple statements that are conditional on the same
Kconfig option, group them and move the condition check around the
statement. If there's only one statement depending on one condition, use
the short form instead.
Change-Id: I89cb17954150c146ffc762d8cb2e3b3b374924de
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47876
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Since there are sub-directories for both the cache-as-RAM case and the
non-CAR case where the RAM is already initialized when the x86 cores are
released from reset, move the CAR-specific parts of the Makefile.inc to
another Makefile.inc in the car sub-directory. Further patches will add
a Makefile.inc to the non-CAR directory.
Change-Id: I43a3039237d96e02baa33488e71c5f24effe8359
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47875
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
From spec, [31:28] "HS DC Voltage Level Adjustment" is "TXVREFTUNE0".
correct rx_vref_tune -> tx_vref_tune
BUG=None
BRANCH=zork
TEST=emerge-zork coreboot
Signed-off-by: Kevin Chiu <kevin.chiu@quantatw.com>
Change-Id: I27003a952d8f8bdd8fe52af8a37010e23ee9cdfd
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47735
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
AMD family 17h and newer don't use cache as RAM, since the RAM is
already initialized by the PSP when the x86 cores are released from
reset. Therefore they use a different linker script as the rest of the
x86 chips in coreboot do. Since there will be support for newer
generations than Picasso will be added, move those linker scripts from
soc/amd/picasso to soc/amd/common/block/cpu/noncar.
TEST=Timeless build of amd/mandolin and amd/gardenia result in identical
binaries.
Change-Id: Ie60372aa498b6e505708f97213b502c9d0b3534b
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47828
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
By renaming the AMD SOC common Kconfig file the wildcard to source all
AMD SoC-specific Kconfig files won't match to it and it can be sourced
after all SoC-specific Kconfig files in the sub-directories are sourced.
This change allows adding new SoCs without having to edit the soc/amd
Kconfig file.
Change-Id: Iaaa5aad23eb6364d46b279101f3969db9f182607
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47701
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Different models within family 17h have different PCI IDs for their PCIe
GPP port and internal bus devices.
Change-Id: I386df908ce5451b4484be2a2e4a9018c3d47d030
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47677
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Different models within family 17h have different PCI IDs for their data
fabric PCI devices.
Change-Id: I44f8d32c950710e962dc519495b08c92f357ed20
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47676
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
The code that uses the GPU device ID uses the correct ATI vendor ID, but
the description wrongly used AMD as vendor. In the AMD APUs the GPU PCI
device and the corresponding audio controller use the ATI PCI vendor ID
while all other PCI devices in the SoC use the AMD PCI vendor ID.
Also move the two entries in a separate section right below the one they
were in.
Change-Id: Ia0b5bd4638f5b07c487f223321872563b36337e9
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47674
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
SOC_AMD_COMMON needs to be selected to be able to select
SOC_AMD_COMMON_BLOCK which only includes the Kconfig files from the
function block sub-folder. Removing SOC_AMD_COMMON_BLOCK and the
corresponding Kconfig file and make SOC_AMD_COMMON include all Kconfig
files from the sub-folders simplifies this a bit.
Change-Id: I9068d57a80bdc144e73d2b8c00e7b2cae730d4b6
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47672
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Jason Glenesk <jason.glenesk@gmail.com>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
This change drops the inclusion of entry16.ld and reset16.ld and
instead adds the content of those files directly in memlayout_x86.ld
in amd/picasso. This is done to allow the work for top-aligning
bootblock to happen independent of Picasso layout. Once that is
complete, Picasso layout can be re-evaluated to see if it can make use
of the common bootblock linker file includes.
TEST=Verified that coreboot.rom generated using --timeless is the same
with and without this change for trembyle.
Change-Id: Ib1218b24a06d0f69b856fb21458a6183fd21fcbc
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43281
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Jason Glenesk <jason.glenesk@gmail.com>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
In the file uintptr_t that is defined in stdint.h and struct device that
is defined in device/device.h are used, so include them directly to
avoid having to rely on them being included in the file that includes
this header file.
Change-Id: I9893619924d45e5690a5cfc65252ace4cb7f1486
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47627
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Since coreboot is written in C and not C++, having the double
underscores as a prefix is not an issue, but it also doesn't add much
information, so drop them and the trailing ones as well.
Change-Id: I1028fb9097efab8ffae5ffa9fe85a97feebc78a9
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47583
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This also reduces the difference to the equivalent file from
stoneyridge.
Change-Id: I3fc44f057047995cc4054a85a1bb69427aa28531
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47581
Reviewed-by: Martin Roth <martinroth@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
The SMU mailbox access code from Picasso can be reused in the next
generation, so factor out the code to soc/amd/common/block/smu. Since
the mailbox register offsets in the indirect address space, the number
of arguments and the message IDs don't always match between different
devices, keep those in the soc-specific directories.
Change-Id: Ibaf5b91ab35428e4c771e7163c6e0c4fc50371e7
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47483
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jeremy Soller <jeremy@system76.com>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
This prototype will be used outside of soc/amd.
Change-Id: Icc69cf8a910764b27edf64f0f527b8f6a9013121
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45813
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
The cpu/car code only applies to pre-family-17h CPUs that still use
cache as RAM (CAR) and the PI code only applies to the pre-FSP vendor
code blob binaryPI interface.
Change-Id: I5a13d7e202bb745255fabb46110850c36b07de7a
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47274
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Currently, there's no check for the table being programmed. This skips
programming a table if the table size is zero, or the pointer to the
table has been set to NULL.
BUG=None
TEST=Set table pointer to NULL, table doesn't run.
BRANCH=Zork
Signed-off-by: Martin Roth <martinroth@chromium.org>
Change-Id: I7d09b47e7d619428b64cc0695f220fb64c71ef4c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47307
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Expand fam17h to family 17h to make the help text slightly easier to
understand and add family 19h to the description of
SOC_AMD_COMMON_BLOCK_PSP_GEN2.
Change-Id: I9284c9c638e1d217d4605523dde004781f4343f9
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47275
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
The RV1 CPUID is already in the cpu.h file, but was still missing from
the CPU table in cpu.c.
Change-Id: Iad78cbe933b40e946d421e4c93e523f9e31f1089
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47249
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
On picasso's psp_verstage, the vboot hash is being calculated by
hardware using relatively expensive system calls. By increasing the
block size, we can save roughly 150ms of boot and S3 resume time.
TEST=Build & boot see that boot time has decreased.
BRANCH=Zork
BUG=b:169217270 - Zork: SHA calculation in vboot takes too long
Signed-off-by: Martin Roth <martinroth@chromium.org>
Change-Id: I6642073357327811b415dcbcad6930ac6d2598f9
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46903
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Kangheui Won <khwon@chromium.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Increasing the vboot hash buffer size greatly speeds up the SHA
calculations. Going from a standard 4k buffer to a 36k buffer
takes ~150ms of the boot and resume time.
TEST=Build & boot see that boot time has decreased.
BRANCH=Zork
BUG=b:169217270 - Zork: SHA calculation in vboot takes too long
Signed-off-by: Martin Roth <martinroth@chromium.org>
Change-Id: Ibca868ad7be639c2a0ca1c4ba6d71123d8b83c92
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46902
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
The amdfwtool is not available at the beginning of the
building. So it may have error if it is missing.
Change-Id: Id4db70986755cef8e98877c4e92841b25ced5452
Signed-off-by: Zheng Bao <fishbaozi@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47237
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Since the mainboard Kconfig is sourced before the SoC one, it would
still be possible to override this setting at mainboard level, even
though that shouldn't be needed. The maximum CPU count for Picasso is 8,
since the chips have only up to 4 cores with up to two threads each.
Change-Id: I53449b8fa73c5d13e6ea77bee6eed8896b7d3ec3
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47205
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Two of the PSP mailbox commands are only applicable to the first
generation of PSP mailbox interface.
Change-Id: Ice940ee780c3d96ae1d9ec7ba49ea4add00e8723
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47180
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Initialize timestamp table with data from psp_verstage on bootblock.
PSP keeps its own timestamp and pass it in transfer_buffer. However PSP
timestamp and TSC may be out of sync so we can't just merge two tables
without modification.
info->timestamp contains PSP's clock value (in us) when x86 processor
released and base_timestamp contains TSC value when bootblock is
started. The time between x86 release and bootblock entry should be very
short so we can think those two happened at the same time and use them
for sync.
In some cases there will be underflow in timestamp entries but cbmem
utility can handle wrap-over in entries. Few timestamp values including
1st timestamp can be very large but we can still get the time spent on
boot without any problem.
BUG=b:159220781, b:167148121, b:171422583
BRANCH=zork
TEST=boot to kernel, run 'cbmem -t' and check verstage timestamps are
included in the result.
Change-Id: I5e89bb54f478153fb40ba51b5ab61fa20af3b99a
Signed-off-by: Kangheui Won <khwon@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45059
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
On Zork(picasso) platform we run verstage on the PSP. It has its own
timer, but the frequency is not matched with TSC.
To ease the work to merge timestamps from the PSP and TSC, add a layer
around tsc to have microsecond granularity for timestamp table. PSP
already records timestamp in microseconds.
BUG=b:159220781
BRANCH=zork
TEST=build, flash and boot, check timestamps are correct
Signed-off-by: Kangheui Won <khwon@chromium.org>
Change-Id: Ifced4a84071be8da547e252167ec21cd42f20ccc
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46058
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Eric Peers <epeers@google.com>
Reviewed-by: Rob Barnes <robbarnes@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Instead of having the same linker layout for the transfer buffer between
the x86 & PSP linker layout scripts, put the common layout into a file
shared between the other linker scripts.
BUG=None
TEST=Boot zork board, verify the buffers are aligned.
BRANCH=Zork
Signed-off-by: Martin Roth <martinroth@chromium.org>
Change-Id: Ib9d9d8b046bc9e9e7a4ee939324960bfc44c3508
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46900
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
