summaryrefslogtreecommitdiff
path: root/util/flashrom/spi.h
diff options
context:
space:
mode:
Diffstat (limited to 'util/flashrom/spi.h')
-rw-r--r--util/flashrom/spi.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/util/flashrom/spi.h b/util/flashrom/spi.h
index 15bac4ec52..f5c877cdcb 100644
--- a/util/flashrom/spi.h
+++ b/util/flashrom/spi.h
@@ -29,6 +29,11 @@
#define JEDEC_RDID_OUTSIZE 0x01
#define JEDEC_RDID_INSIZE 0x03
+/* Read Electronic Signature */
+#define JEDEC_RES 0xab
+#define JEDEC_RES_OUTSIZE 0x04
+#define JEDEC_RES_INSIZE 0x01
+
/* Write Enable */
#define JEDEC_WREN 0x06
#define JEDEC_WREN_OUTSIZE 0x01