MTD/CFI: Add support for 16bit legacy AMD flash
Add entry for 512Kx16 AMD flash to jedec_table.
Read out 16bit device id if chipwidth is 16bit.
Fixed coding style after Stefans feedback
Signed-off-by: Tor Krill <tor@excito.com>
diff --git a/drivers/mtd/jedec_flash.c b/drivers/mtd/jedec_flash.c
index 41aad3b..b958d17 100644
--- a/drivers/mtd/jedec_flash.c
+++ b/drivers/mtd/jedec_flash.c
@@ -216,6 +216,25 @@
}
},
#endif
+#ifdef CFG_FLASH_LEGACY_512Kx16
+ {
+ .mfr_id = MANUFACTURER_AMD,
+ .dev_id = AM29LV400BB,
+ .name = "AMD AM29LV400BB",
+ .uaddr = {
+ [1] = MTD_UADDR_0x0555_0x02AA /* x16 */
+ },
+ .DevSize = SIZE_512KiB,
+ .CmdSet = CFI_CMDSET_AMD_LEGACY,
+ .NumEraseRegions= 4,
+ .regions = {
+ ERASEINFO(0x04000,1),
+ ERASEINFO(0x02000,2),
+ ERASEINFO(0x08000,1),
+ ERASEINFO(0x10000,7),
+ }
+ },
+#endif
};
static inline void fill_info(flash_info_t *info, const struct amd_flash_info *jedec_entry, ulong base)