Support up to 7 banks for ids as specified in JEDEC JEP106Z
see http://www.jedec.org/download/search/jep106Z.pdf
Add some second source legacy flash chips 256x8.
Signed-off-by: Niklaus Giger <niklaus.giger@member.fsf.org>
Signed-off-by: Stefan Roese <sr@denx.de>
diff --git a/drivers/mtd/jedec_flash.c b/drivers/mtd/jedec_flash.c
index e48acec..223fb71 100644
--- a/drivers/mtd/jedec_flash.c
+++ b/drivers/mtd/jedec_flash.c
@@ -68,6 +68,17 @@
#define SST39SF010A 0x00B5
#define SST39SF020A 0x00B6
+/* MXIC */
+#define MX29LV040 0x004F
+
+/* WINBOND */
+#define W39L040A 0x00D6
+
+/* AMIC */
+#define A29L040 0x0092
+
+/* EON */
+#define EN29LV040A 0x004F
/*
* Unlock address sets for AMD command sets.
@@ -225,6 +236,62 @@
ERASEINFO(0x10000,8),
}
},
+ {
+ .mfr_id = (u16)MX_MANUFACT,
+ .dev_id = MX29LV040,
+ .name = "MXIC MX29LV040",
+ .uaddr = {
+ [0] = MTD_UADDR_0x0555_0x02AA /* x8 */
+ },
+ .DevSize = SIZE_512KiB,
+ .CmdSet = P_ID_AMD_STD,
+ .NumEraseRegions= 1,
+ .regions = {
+ ERASEINFO(0x10000, 8),
+ }
+ },
+ {
+ .mfr_id = (u16)WINB_MANUFACT,
+ .dev_id = W39L040A,
+ .name = "WINBOND W39L040A",
+ .uaddr = {
+ [0] = MTD_UADDR_0x5555_0x2AAA /* x8 */
+ },
+ .DevSize = SIZE_512KiB,
+ .CmdSet = P_ID_AMD_STD,
+ .NumEraseRegions= 1,
+ .regions = {
+ ERASEINFO(0x10000, 8),
+ }
+ },
+ {
+ .mfr_id = (u16)AMIC_MANUFACT,
+ .dev_id = A29L040,
+ .name = "AMIC A29L040",
+ .uaddr = {
+ [0] = MTD_UADDR_0x0555_0x02AA /* x8 */
+ },
+ .DevSize = SIZE_512KiB,
+ .CmdSet = P_ID_AMD_STD,
+ .NumEraseRegions= 1,
+ .regions = {
+ ERASEINFO(0x10000, 8),
+ }
+ },
+ {
+ .mfr_id = (u16)EON_MANUFACT,
+ .dev_id = EN29LV040A,
+ .name = "EON EN29LV040A",
+ .uaddr = {
+ [0] = MTD_UADDR_0x0555_0x02AA /* x8 */
+ },
+ .DevSize = SIZE_512KiB,
+ .CmdSet = P_ID_AMD_STD,
+ .NumEraseRegions= 1,
+ .regions = {
+ ERASEINFO(0x10000, 8),
+ }
+ },
#endif
#ifdef CONFIG_SYS_FLASH_LEGACY_512Kx16
{