[XS] Change in coreboot[master]: soc/amd/common: Redefine EFS_OFFSET

[Fred Reitberger (Code Review)]

Fred Reitberger has submitted this change. ( https://review.coreboot.org/c/coreboot/+/76764?usp=email )

Change subject: soc/amd/common: Redefine EFS_OFFSET
......................................................................

soc/amd/common: Redefine EFS_OFFSET

The EFS_OFFSET is the relative address to flash base. We can not
assume the flash size is 16M.

The change will affect only Gardenia and Pademelon whose flash size
are 8M.

Change-Id: Ia68032db05264c55d333deec588ad9690a4ed2c1
Signed-off-by: Zheng Bao 
Reviewed-on: https://review.coreboot.org/c/coreboot/+/76764
Reviewed-by: Fred Reitberger 
Tested-by: build bot (Jenkins) 
---
M src/soc/amd/common/block/include/amdblocks/psp_efs.h
1 file changed, 1 insertion(+), 1 deletion(-)

Approvals:
  build bot (Jenkins): Verified
  Fred Reitberger: Looks good to me, approved

diff --git a/src/soc/amd/common/block/include/amdblocks/psp_efs.h b/src/soc/amd/common/block/include/amdblocks/psp_efs.h
index 1608ce5..a930bc9 100644
--- a/src/soc/amd/common/block/include/amdblocks/psp_efs.h
+++ b/src/soc/amd/common/block/include/amdblocks/psp_efs.h
@@ -6,7 +6,7 @@

#include <types.h>

-#define EFS_OFFSET (0xffffff - (0x80000 << CONFIG_AMD_FWM_POSITION_INDEX) + 0x20000 + 1)
+#define EFS_OFFSET (CONFIG_ROM_SIZE - (0x80000 << CONFIG_AMD_FWM_POSITION_INDEX) + 0x20000)

#define EMBEDDED_FW_SIGNATURE			0x55aa55aa