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OvmfPkg/RiscVVirt: Fix issues in VarStore Blockmap config 

The block size configuration of Blockmap does not match that in Qemu
VirtNorFlash, which causes variable data to be written into FtwWorkBlock
by mistake, resulting in data loss during reboot. Fix it and update
new checksum value.

Signed-off-by: Qingyu Shang <2931013282@sjtu.edu.cn>
Reviewed-by: Sunil V L <sunilvl@ventanamicro.com>
This commit is contained in:
Qingyu Shang 2023-08-11 19:04:43 +08:00 committed by mergify[bot]
parent 00b51e0d78
commit 819cfc6b42
1 changed files with 3 additions and 3 deletions
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6
OvmfPkg/RiscVVirt/VarStore.fdf.inc
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@ -30,9 +30,9 @@ DATA = {
# Signature "_FVH" # Attributes
0x5f, 0x46, 0x56, 0x48, 0xff, 0xfe, 0x04, 0x00,
# HeaderLength # CheckSum # ExtHeaderOffset #Reserved #Revision
0x48, 0x00, 0x2F, 0xF1, 0x00, 0x00, 0x00, 0x02,
# Blockmap[0]: 0x20 Blocks * 0x1000 Bytes / Block
0x00, 0x08, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00,
0x48, 0x00, 0x28, 0x09, 0x00, 0x00, 0x00, 0x02,
# Blockmap[0]: 0x3 Blocks * 0x40000 Bytes / Block
0x3, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x00,
# Blockmap[1]: End
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
## This is the VARIABLE_STORE_HEADER