From bb18e0b91dc87944d783482d8212cae5f98ab51d Mon Sep 17 00:00:00 2001 From: Matt DeVillier Date: Sat, 29 Nov 2025 17:00:21 -0600 Subject: [PATCH] mb/google/skyrim: Increase size of SMMSTORE to 512KB Increase size of SMMSTORE FMAP region to 512KB to ensure a large enough area is allocated to UEFI variable storage which allows for variables (such as the UEFI revocation database) to be updated via fwupd. Previously, such updates would fail with an error such as: "efivar: No space left on device". Change-Id: I26b8bc194d9f28c2274b87f429821028120a4fcb Signed-off-by: Matt DeVillier Reviewed-on: https://review.coreboot.org/c/coreboot/+/90293 Reviewed-by: Felix Held Tested-by: build bot (Jenkins) Reviewed-by: Angel Pons --- src/mainboard/google/skyrim/chromeos.fmd | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/mainboard/google/skyrim/chromeos.fmd b/src/mainboard/google/skyrim/chromeos.fmd index 12ad05f5ee..81d15b3452 100644 --- a/src/mainboard/google/skyrim/chromeos.fmd +++ b/src/mainboard/google/skyrim/chromeos.fmd @@ -20,7 +20,7 @@ FLASH 16M { } RW_VPD(PRESERVE) 8K RW_NVRAM(PRESERVE) 20K - SMMSTORE(PRESERVE)@0x630000 256K + SMMSTORE(PRESERVE)@0x630000 512K RW_VBIOS_CACHE 64K RECOVERY_MRC_CACHE(PRESERVE) 120K RW_LEGACY(CBFS)