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authorKarthikeyan Ramasubramanian <kramasub@google.com>2023-07-13 11:12:16 -0600
committerMartin Roth <martin.roth@amd.corp-partner.google.com>2023-07-14 18:16:03 +0000
commit2118fb1f69009d65abc0d0ab7faad0b7fc5a0bdc (patch)
treee286ac8ec32d8b5a53d55935dcf51b32172aa89d /src/mainboard/system76/tgl-h/acpi/mainboard.asl
parentebafd4b905d913c37274ce97ff21c8f26ffabd78 (diff)
soc/amd/phoenix: Disable APOB Cache
There is a data abort in ABL when the memory training data is used from APOB Cache. Disable APOB Cache until the cause is identified. The downside of this change is that the memory training happens in every boot cycle. BUG=b:290763369 TEST=Build BIOS image and boot to OS in Myst. Trigger a reboot from AP console and ensure that the system boots to OS. Change-Id: I20f4f40cdaac68bca6e121e3a238d13fe80d0d3c Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/76422 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com> Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
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