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2021-02-19soc/amd/cezanne: add MP init and SMM initializationFelix Held
Change-Id: I38d52394b5f6ffb837fa753fc9e82c0450c6aae3 Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/50505 Reviewed-by: Raul Rangel <rrangel@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-02-14soc/amd/cezanne: Enable uCode updateRaul E Rangel
TEST=Boot majolica and see microcode update CBFS: Found 'cpu_microcode_blob.bin' @0x6900 size 0x15c0 in mcache @0xcf7fe9d8 microcode: patch id to apply = 0x0a50000b microcode: being updated to patch id = 0x0a50000b succeeded Signed-off-by: Raul E Rangel <rrangel@chromium.org> Change-Id: If50b1d8b3ebf4b3e6f8a9dd3ab96073e0cb92424 Reviewed-on: https://review.coreboot.org/c/coreboot/+/50616 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2021-02-11soc/amd/cezanne: add empty mp_init_cpusFelix Held
Change-Id: I845a7e2cfea58ca08cd2a6f0d884dbbbe1a7bdef Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/50483 Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-by: Martin Roth <martinroth@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-02-11soc/amd/cezanne/cpu: add basic zen_2_3_init functionalityFelix Held
The MCA MSRs aren't getting cleared and no microcode update gets applied for now. Both will be added later. Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: I38ce5d11787ffefdd0183c5540ae2683158cbee8 Reviewed-on: https://review.coreboot.org/c/coreboot/+/50482 Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-by: Martin Roth <martinroth@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-02-09soc/amd/cezanne: add empty CPU driverFelix Held
Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Change-Id: I54299cadae4cb562e04a16c3b8e051c9c454db79 Reviewed-on: https://review.coreboot.org/c/coreboot/+/50404 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>