soc/amd/stoneyridge: Add RO_REGION_ONLY

We only need the apu firmware in the RO region when building
for ChromeOS. Adding it to the RW regions is a waste of space.

BUG=b:70027919
TEST=Build kahlee and use cbfstool to check for "apu/amdfw" sections.

Change-Id: Ieafe4a5ec4a5e3177e4e23fcf42afa2626a0b19f
Signed-off-by: Marc Jones <marcj303@gmail.com>
Reviewed-on: https://review.coreboot.org/22766
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
This commit is contained in:
Marc Jones 2017-12-06 16:27:04 -07:00 committed by Martin Roth
parent 266aee002a
commit 578a79d500
1 changed files with 5 additions and 0 deletions

View File

@ -357,4 +357,9 @@ config DIMM_SPD_SIZE
int int
default 512 # DDR4 default 512 # DDR4
config RO_REGION_ONLY
string
depends on CHROMEOS
default "apu/amdfw"
endif # SOC_AMD_STONEYRIDGE_FP4 || SOC_AMD_STONEYRIDGE_FT4 endif # SOC_AMD_STONEYRIDGE_FP4 || SOC_AMD_STONEYRIDGE_FT4