[flashrom] [PATCH] Winbond chip id fix-up
Mattias Mattsson
vitplister at gmail.com
Mon Jul 19 06:46:47 CEST 2010
New version. Sorry, forgot to correct a #define. Ignore last patch.
Kill incorrect ASD chip and vendor id.
Group Winbond SPI and Parallell chips separately (they have different
vendor ids).
Change constant names to the "canonical" chip name for the following
ids:
W_29C020C (0x45)
-> W_29C020 (Same as W29C020C, W29C022 and ASD AE29F2008)
W_29C040P (0x46)
-> W_29C040 ("P" is for package type [32-pin PLCC], irrelevant)
W_29C011 + W_29EE011 (0xC1)
-> W_29C010M (Same as W29C011A, W29EE011, W29EE012, and ASD AE29F1008)
Also add ids for the following Winbond chips:
W25Q40
W25Q128
W19B160BB
W19B160BT
W19B320SB/W19L320SB
W19B320ST/W19L320ST
W19B322MB
W19B322MT
W19B323MB
W19B323MT
W19B324MB
W19B324MT
W29C512A/W29EE512
W39L010
W39L040A
W39L512
W49F002/W49F002B
Signed-off-by: Mattias Mattsson <vitplister at gmail.com>
Index: flashchips.c
===================================================================
--- flashchips.c (revision 1091)
+++ flashchips.c (working copy)
@@ -275,37 +275,6 @@
},
{
- .vendor = "ASD",
- .name = "AE49F2008",
- .bustype = CHIP_BUSTYPE_PARALLEL,
- .manufacture_id = ASD_ID,
- .model_id = ASD_AE49F2008,
- .total_size = 256,
- .page_size = 128,
- .feature_bits = FEATURE_EITHER_RESET,
- .tested = TEST_UNTESTED,
- .probe = probe_jedec,
- .probe_timing = TIMING_FIXME,
- .block_erasers =
- {
- {
- .eraseblocks = {
- {128 * 1024, 1},
- {96 * 1024, 1},
- {8 * 1024, 2},
- {16 * 1024, 1},
- },
- .block_erase = erase_sector_jedec,
- }, {
- .eraseblocks = { {256 * 1024, 1} },
- .block_erase = erase_chip_block_jedec,
- }
- },
- .write = write_jedec,
- .read = read_memmapped,
- },
-
- {
.vendor = "Atmel",
.name = "AT25DF021",
.bustype = CHIP_BUSTYPE_SPI,
@@ -6249,7 +6218,7 @@
.name = "W29C011",
.bustype = CHIP_BUSTYPE_PARALLEL,
.manufacture_id = WINBOND_ID,
- .model_id = W_29C011,
+ .model_id = W_29C010M,
.total_size = 128,
.page_size = 128,
.feature_bits = FEATURE_LONG_RESET,
@@ -6272,7 +6241,7 @@
.name = "W29C020C",
.bustype = CHIP_BUSTYPE_PARALLEL,
.manufacture_id = WINBOND_ID,
- .model_id = W_29C020C,
+ .model_id = W_29C020,
.total_size = 256,
.page_size = 128,
.feature_bits = FEATURE_LONG_RESET,
@@ -6295,7 +6264,7 @@
.name = "W29C040P",
.bustype = CHIP_BUSTYPE_PARALLEL,
.manufacture_id = WINBOND_ID,
- .model_id = W_29C040P,
+ .model_id = W_29C040,
.total_size = 512,
.page_size = 256,
.feature_bits = FEATURE_LONG_RESET,
@@ -6318,7 +6287,7 @@
.name = "W29EE011",
.bustype = CHIP_BUSTYPE_PARALLEL,
.manufacture_id = WINBOND_ID,
- .model_id = W_29C011,
+ .model_id = W_29C010M,
.total_size = 128,
.page_size = 128,
.feature_bits = FEATURE_LONG_RESET,
Index: flashchips.h
===================================================================
--- flashchips.h (revision 1091)
+++ flashchips.h (working copy)
@@ -91,10 +91,6 @@
#define AMIC_A29L040 0x92
#define AMIC_A49LF040A 0x9d
-/* This chip vendor/device ID is probably a misinterpreted LHA header. */
-#define ASD_ID 0x25 /* ASD, not listed in JEP106W */
-#define ASD_AE49F2008 0x52
-
#define ATMEL_ID 0x1F /* Atmel */
#define AT_25DF021 0x4300
#define AT_25DF041A 0x4401
@@ -501,7 +497,6 @@
* W25X chips are SPI, first byte of device ID is memory type, second
* byte of device ID is related to log(bitsize).
*/
-#define WINBOND_ID 0xDA /* Winbond */
#define WINBOND_NEX_ID 0xEF /* Winbond (ex Nexcom) serial flashes */
#define W_25X10 0x3011
#define W_25X20 0x3012
@@ -510,26 +505,44 @@
#define W_25X16 0x3015
#define W_25X32 0x3016
#define W_25X64 0x3017
+#define W_25Q40 0x4013
#define W_25Q80 0x4014
#define W_25Q16 0x4015
#define W_25Q32 0x4016
#define W_25Q64 0x4017
-#define W_29C011 0xC1
-#define W_29C020C 0x45 /* Same as W29C020 and ASD AE29F2008 */
-#define W_29C040P 0x46 /* Same as W29C040 */
-#define W_29EE011 0xC1
-#define W_39L020 0xB5
-#define W_39L040 0xB6
-#define W_39V040FA 0x34
-#define W_39V040A 0x3D
-#define W_39V040B 0x54
-#define W_39V040C 0x50
-#define W_39V080A 0xD0
-#define W_39V080FA 0xD3
-#define W_39V080FA_DM 0x93
-#define W_49F002U 0x0B
-#define W_49F020 0x8C
-#define W_49V002A 0xB0
-#define W_49V002FA 0x32
+#define W_25Q128 0x4018
+#define WINBOND_ID 0xDA /* Winbond */
+#define W_19B160BB 0x49
+#define W_19B160BT 0xC4
+#define W_19B320SB 0x2A /* Same as W19L320SB */
+#define W_19B320ST 0xBA /* Same as W19L320ST */
+#define W_19B322MB 0x92
+#define W_19B322MT 0x10
+#define W_19B323MB 0x94
+#define W_19B323MT 0x13
+#define W_19B324MB 0x97
+#define W_19B324MT 0x16
+#define W_29C010M 0xC1 /* Same as W29C011A, W29EE011, W29EE012, and ASD AE29F1008 */
+#define W_29C020 0x45 /* Same as W29C020C, W29C022 and ASD AE29F2008 */
+#define W_29C040 0x46 /* Same as W29C040P */
+#define W_29C512A 0xC8 /* Same as W29EE512 */
+#define W_39L010 0x31
+#define W_39L020 0xB5
+#define W_39L040 0xB6
+#define W_39L040A 0xD6
+#define W_39L512 0x38
+#define W_39V040A 0x3D
+#define W_39V040FA 0x34
+#define W_39V040B 0x54 /* Same as W39V040FB */
+#define W_39V040C 0x50 /* Same as W39V040FC */
+#define W_39V080A 0xD0
+#define W_39V080FA 0xD3
+#define W_39V080FA_DM 0x93 /* W39V080FA dual mode */
+#define W_49F002 0x25 /* Same as W49F002B */
+#define W_49F002U 0x0B /* Same as W49F002N and ASD AE49F2008 */
+#define W_49F020 0x8C
+#define W_49V002A 0xB0
+#define W_49V002FA 0x32
+
#endif /* !FLASHCHIPS_H */
More information about the flashrom
mailing list