From 1c6b02a8b60470a94301e3034707af88b9980c96 Mon Sep 17 00:00:00 2001 From: Krishna P Bhat D Date: Wed, 16 Nov 2022 12:46:06 +0530 Subject: mb/google/nissa: Modify FMD to redistribute buffer Modify the chromeos FMD file for nissa variants to redistribute the buffer in SI_ME region obtained due to CSE size optimizations to SI_BIOS region. 1. Modify SI_ALL region size to 3712K. SI_DESC remains at 4K and SI_ME is 3708K. 2. Modify SI_BIOS region to 12672K. This results in an addition of 32K buffer each to FW_MAIN_A/B regions. BUG=b:228936671 BRANCH=firmware-nissa-15217.B TEST=Verify CSE FW update with new FMD and ME RW blobs on craask. Cq-Depend: chrome-internal:5094491 Change-Id: I5ead2f81850a2aa79e677c7f271db672e235750a Signed-off-by: Krishna P Bhat D Reviewed-on: https://review.coreboot.org/c/coreboot/+/69683 Tested-by: build bot (Jenkins) Reviewed-by: Reka Norman Reviewed-by: Eric Lai --- src/mainboard/google/brya/chromeos-nissa-16MiB.fmd | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'src/mainboard/google/brya/chromeos-nissa-16MiB.fmd') diff --git a/src/mainboard/google/brya/chromeos-nissa-16MiB.fmd b/src/mainboard/google/brya/chromeos-nissa-16MiB.fmd index f4f9d314fe..af69207613 100644 --- a/src/mainboard/google/brya/chromeos-nissa-16MiB.fmd +++ b/src/mainboard/google/brya/chromeos-nissa-16MiB.fmd @@ -1,10 +1,10 @@ FLASH 16M { - SI_ALL 3776K { + SI_ALL 3712K { SI_DESC 4K SI_ME } - SI_BIOS 12608K { - RW_SECTION_A 3668K { + SI_BIOS 12672K { + RW_SECTION_A 3700K { VBLOCK_A 8K FW_MAIN_A(CBFS) RW_FWID_A 64 @@ -23,7 +23,7 @@ FLASH 16M { RW_VPD(PRESERVE) 8K RW_NVRAM(PRESERVE) 8K } - RW_SECTION_B 3668K { + RW_SECTION_B 3700K { VBLOCK_B 8K FW_MAIN_B(CBFS) RW_FWID_B 64 -- cgit v1.2.3