mtd: nand: Add SmartMedia device table to sm_common module
(and remove the CONFIG_MTD_NAND_SMARTMEDIA option which isn't going to be
used now that we're doing it this way)
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
diff --git a/drivers/mtd/nand/sm_common.c b/drivers/mtd/nand/sm_common.c
index f52bb39..aae0b9a 100644
--- a/drivers/mtd/nand/sm_common.c
+++ b/drivers/mtd/nand/sm_common.c
@@ -67,15 +67,51 @@
}
+static struct nand_flash_dev nand_smartmedia_flash_ids[] = {
+
+ /* SmartMedia */
+ {"SmartMedia 1MiB 5V", 0x6e, 256, 1, 0x1000, 0},
+ {"SmartMedia 1MiB 3,3V", 0xe8, 256, 1, 0x1000, 0},
+ {"SmartMedia 1MiB 3,3V", 0xec, 256, 1, 0x1000, 0},
+ {"SmartMedia 2MiB 3,3V", 0xea, 256, 2, 0x1000, 0},
+ {"SmartMedia 2MiB 5V", 0x64, 256, 2, 0x1000, 0},
+ {"SmartMedia 2MiB 3,3V ROM", 0x5d, 512, 2, 0x2000, NAND_ROM},
+ {"SmartMedia 4MiB 3,3V", 0xe3, 512, 4, 0x2000, 0},
+ {"SmartMedia 4MiB 3,3/5V", 0xe5, 512, 4, 0x2000, 0},
+ {"SmartMedia 4MiB 5V", 0x6b, 512, 4, 0x2000, 0},
+ {"SmartMedia 4MiB 3,3V ROM", 0xd5, 512, 4, 0x2000, NAND_ROM},
+ {"SmartMedia 8MiB 3,3V", 0xe6, 512, 8, 0x2000, 0},
+ {"SmartMedia 8MiB 3,3V ROM", 0xd6, 512, 8, 0x2000, NAND_ROM},
+
+#define XD_TYPEM (NAND_NO_AUTOINCR | NAND_BROKEN_XD)
+ /* xD / SmartMedia */
+ {"SmartMedia/xD 16MiB 3,3V", 0x73, 512, 16, 0x4000, 0},
+ {"SmartMedia 16MiB 3,3V ROM", 0x57, 512, 16, 0x4000, NAND_ROM},
+ {"SmartMedia/xD 32MiB 3,3V", 0x75, 512, 32, 0x4000, 0},
+ {"SmartMedia 32MiB 3,3V ROM", 0x58, 512, 32, 0x4000, NAND_ROM},
+ {"SmartMedia/xD 64MiB 3,3V", 0x76, 512, 64, 0x4000, 0},
+ {"SmartMedia 64MiB 3,3V ROM", 0xd9, 512, 64, 0x4000, NAND_ROM},
+ {"SmartMedia/xD 128MiB 3,3V", 0x79, 512, 128, 0x4000, 0},
+ {"SmartMedia 128MiB 3,3V ROM", 0xda, 512, 128, 0x4000, NAND_ROM},
+ {"SmartMedia/xD 256MiB 3,3V", 0x71, 512, 256, 0x4000, XD_TYPEM},
+ {"SmartMedia 256MiB 3,3V ROM", 0x5b, 512, 256, 0x4000, NAND_ROM},
+
+ /* xD only */
+ {"xD 512MiB 3,3V", 0xDC, 512, 512, 0x4000, XD_TYPEM},
+ {"xD 1GiB 3,3V", 0xD3, 512, 1024, 0x4000, XD_TYPEM},
+ {"xD 2GiB 3,3V", 0xD5, 512, 2048, 0x4000, XD_TYPEM},
+ {NULL,}
+};
+
int sm_register_device(struct mtd_info *mtd)
{
struct nand_chip *chip = (struct nand_chip *)mtd->priv;
int ret;
- chip->options |= NAND_SKIP_BBTSCAN | NAND_SMARTMEDIA;
+ chip->options |= NAND_SKIP_BBTSCAN;
/* Scan for card properties */
- ret = nand_scan_ident(mtd, 1, NULL);
+ ret = nand_scan_ident(mtd, 1, nand_smartmedia_flash_ids);
if (ret)
return ret;