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Diffstat (limited to 'include/linux/mtd/cfi.h')
-rw-r--r--include/linux/mtd/cfi.h30
1 files changed, 21 insertions, 9 deletions
diff --git a/include/linux/mtd/cfi.h b/include/linux/mtd/cfi.h
index df89f427523..574d9ee066f 100644
--- a/include/linux/mtd/cfi.h
+++ b/include/linux/mtd/cfi.h
@@ -253,6 +253,7 @@ struct cfi_bri_query {
#define P_ID_MITSUBISHI_STD 0x0100
#define P_ID_MITSUBISHI_EXT 0x0101
#define P_ID_SST_PAGE 0x0102
+#define P_ID_SST_OLD 0x0701
#define P_ID_INTEL_PERFORMANCE 0x0200
#define P_ID_INTEL_DATA 0x0210
#define P_ID_RESERVED 0xffff
@@ -297,7 +298,7 @@ static inline uint32_t cfi_build_cmd_addr(uint32_t cmd_ofs,
* and 32bit devices on 16 bit busses
* set the low bit of the alternating bit sequence of the address.
*/
- if (((type * interleave) > bankwidth) && ((uint8_t)cmd_ofs == 0xaa))
+ if (((type * interleave) > bankwidth) && ((cmd_ofs & 0xff) == 0xaa))
addr |= (type >> 1)*interleave;
return addr;
@@ -515,14 +516,25 @@ struct cfi_fixup {
void* param;
};
-#define CFI_MFR_ANY 0xffff
-#define CFI_ID_ANY 0xffff
-
-#define CFI_MFR_AMD 0x0001
-#define CFI_MFR_INTEL 0x0089
-#define CFI_MFR_ATMEL 0x001F
-#define CFI_MFR_SAMSUNG 0x00EC
-#define CFI_MFR_ST 0x0020 /* STMicroelectronics */
+#define CFI_MFR_ANY 0xFFFF
+#define CFI_ID_ANY 0xFFFF
+#define CFI_MFR_CONTINUATION 0x007F
+
+#define CFI_MFR_AMD 0x0001
+#define CFI_MFR_ATMEL 0x001F
+#define CFI_MFR_EON 0x001C
+#define CFI_MFR_FUJITSU 0x0004
+#define CFI_MFR_HYUNDAI 0x00AD
+#define CFI_MFR_INTEL 0x0089
+#define CFI_MFR_MACRONIX 0x00C2
+#define CFI_MFR_NEC 0x0010
+#define CFI_MFR_PMC 0x009D
+#define CFI_MFR_SAMSUNG 0x00EC
+#define CFI_MFR_SHARP 0x00B0
+#define CFI_MFR_SST 0x00BF
+#define CFI_MFR_ST 0x0020 /* STMicroelectronics */
+#define CFI_MFR_TOSHIBA 0x0098
+#define CFI_MFR_WINBOND 0x00DA
void cfi_fixup(struct mtd_info *mtd, struct cfi_fixup* fixups);