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This currently only initializes the console, calls into the FSP driver
that then calls into FSP-M and then jumps to ramstage after the FSP-M
returns. Right now, this mainly unblocks the FSP-M development.
Change-Id: I9f3cdaac573e365bb4d59364d44727677f53e91b
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49446
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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This is a trimmed-down version of the Cezanne FSP integration code, so
for example the UPD definitions are empty, which will be addressed
later. Since coreboot just leaves the UPD values at their default, this
is not a problem during the initial platform bring-up.
Change-Id: Ie0fc30120c2455aa2160708251e9d2f229984305
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49445
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
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This is based on the minimal example code in soc/example/min86 and was
adapted to use the AMD non-CAR boot block and the common AMD PCI MMCONF
support.
In its current state this won't even reach the boot block, but will pass
the build bot. The missing parts for that will be added in future
patches. This is an attempt to not go the usual route to create a copy
of a previous SoC generation and the make changes to the code to work
for the new SoC, but to start from a nearly empty directory and then add
the actual code stage by stage and component by component.
Change-Id: I70aeb9ae010e943abfa667a0ea95c6fa9f15b7f5
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48237
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
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