diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/cbfs/cbfs.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/fs/cbfs/cbfs.c b/fs/cbfs/cbfs.c index c08fcb14a5..f3fcdab1a7 100644 --- a/fs/cbfs/cbfs.c +++ b/fs/cbfs/cbfs.c @@ -8,6 +8,9 @@ #include <malloc.h> #include <asm/byteorder.h> +/* Offset of master header from the start of a coreboot ROM */ +#define MASTER_HDR_OFFSET 0x38 + static const u32 good_magic = 0x4f524243; static const u8 good_file_magic[] = "LARCHIVE"; @@ -192,9 +195,9 @@ static int file_cbfs_load_header(struct cbfs_priv *priv, ulong end_of_rom) return 0; } -static int cbfs_load_header_ptr(struct cbfs_priv *priv, ulong base, - struct cbfs_header *header) +static int cbfs_load_header_ptr(struct cbfs_priv *priv, ulong base) { + struct cbfs_header *header = &priv->header; struct cbfs_header *header_in_rom; header_in_rom = (struct cbfs_header *)base; @@ -241,7 +244,7 @@ int cbfs_init_mem(ulong base, ulong size, struct cbfs_priv **privp) * valid. Assume that a master header appears at the start, at offset * 0x38. */ - ret = cbfs_load_header_ptr(priv, base + 0x38, &priv->header); + ret = cbfs_load_header_ptr(priv, base + MASTER_HDR_OFFSET); if (ret) return ret; |