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sc7280: Enable RECOVERY_MRC_CACHE 

Enable caching of memory training data for recovery as well as normal
mode.  We had HAS_RECOVERY_MRC_CACHE selected in the sc7280 Kconfig,
but never allocated a RECOVERY_MRC_CACHE in the herobrine fmap so it
never worked.  Adding RECOVERY_MRC_CACHE and also removing
RO_DDR_TRAINING, RO_LIMITS_CFG, RW_LIMITS_CFG entries which have been
deprecated.

BUG=b:236995289
BRANCH=None
TEST=run dut-control power_state:rec twice and make sure that
     DDR training doesn't run on the second boot.

Change-Id: I39ac7eca4ae94075874324b13c69eef59522e3c5
Signed-off-by: Shelley Chen <shchen@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65370
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
This commit is contained in:
Shelley Chen 2022-06-23 15:41:08 -07:00
parent b5e729c129
commit 5c4921c038
1 changed files with 5 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
src/mainboard/google/herobrine/chromeos.fmd
View File

@ -10,15 +10,15 @@ FLASH@0x0 8M {
GBB 0x2f00 GBB 0x2f00
RO_FRID 0x100 RO_FRID 0x100
} }
RO_VPD(PRESERVE) 228K RO_VPD(PRESERVE)
RO_DDR_TRAINING(PRESERVE) 8K
RO_LIMITS_CFG(PRESERVE) 4K
} }
RW_VPD(PRESERVE) 32K RW_VPD(PRESERVE) 32K
RW_NVRAM(PRESERVE) 16K RW_NVRAM(PRESERVE) 16K
RW_MRC_CACHE(PRESERVE) 32K UNIFIED_MRC_CACHE(PRESERVE) 64K {
RW_LIMITS_CFG(PRESERVE) 4K RECOVERY_MRC_CACHE 32K
RW_MRC_CACHE 32K
}
RW_ELOG(PRESERVE) 4K RW_ELOG(PRESERVE) 4K
RW_SHARED 4K { RW_SHARED 4K {
SHARED_DATA SHARED_DATA