summaryrefslogtreecommitdiffstats
path: root/flash.h
diff options
context:
space:
mode:
Diffstat (limited to 'flash.h')
-rw-r--r--flash.h6
1 files changed, 5 insertions, 1 deletions
diff --git a/flash.h b/flash.h
index ff84602..6f0d7c0 100644
--- a/flash.h
+++ b/flash.h
@@ -69,8 +69,9 @@ enum chipbustype {
/*
* How many different erase functions do we have per chip?
+ * Atmel AT25FS010 has 6 different functions.
*/
-#define NUM_ERASEFUNCTIONS 5
+#define NUM_ERASEFUNCTIONS 6
#define FEATURE_REGISTERMAP (1 << 0)
#define FEATURE_BYTEWRITES (1 << 1)
@@ -82,6 +83,9 @@ enum chipbustype {
#define FEATURE_ADDR_2AA (1 << 2)
#define FEATURE_ADDR_AAA (2 << 2)
#define FEATURE_ADDR_SHIFTED (1 << 5)
+#define FEATURE_WRSR_EWSR (1 << 6)
+#define FEATURE_WRSR_WREN (1 << 7)
+#define FEATURE_WRSR_EITHER (FEATURE_WRSR_EWSR | FEATURE_WRSR_WREN)
struct flashchip {
const char *vendor;
OpenPOWER on IntegriCloud