CBMEM console stores all the console logs in CBMEM. Address of this location in CBMEM where console logs are stored needs to be passed up to OS using GNVS.
1. Add CBMC to GNVS fields in globalnvs.asl 2. Add cbmc member to global_nvs_t structure in nvs.h 3. Initialize gnvs->cbmc to address of cbmem console
BUG=chrome-os-partner:54342
Change-Id: Idcd4573e626fa433c1623bdcbe29921de64539b2
d01f5a0 intel/apollolake: Add CBMEM console to GNVS
src/soc/intel/apollolake/acpi.c | 3 +++
src/soc/intel/apollolake/acpi/globalnvs.asl | 1 +
src/soc/intel/apollolake/include/soc/nvs.h | 3 ++-
3 files changed, 6 insertions(+), 1 deletion(-)
Upstream: review.coreboot.org