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path: root/drivers/mtd/nand/sm_common.c
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Diffstat (limited to 'drivers/mtd/nand/sm_common.c')
-rw-r--r--drivers/mtd/nand/sm_common.c37
1 files changed, 21 insertions, 16 deletions
diff --git a/drivers/mtd/nand/sm_common.c b/drivers/mtd/nand/sm_common.c
index aae0b9acd7ae..ac80fb362e63 100644
--- a/drivers/mtd/nand/sm_common.c
+++ b/drivers/mtd/nand/sm_common.c
@@ -68,8 +68,6 @@ static int sm_block_markbad(struct mtd_info *mtd, loff_t ofs)
 
 
 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},
@@ -82,28 +80,34 @@ static struct nand_flash_dev nand_smartmedia_flash_ids[] = {
 	{"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",       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",       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",       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",      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",      0x71, 512, 256, 0x4000 },
 	{"SmartMedia 256MiB 3,3V ROM",  0x5b, 512, 256, 0x4000, NAND_ROM},
+	{NULL,}
+};
 
-	/* 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},
+#define XD_TYPEM       (NAND_NO_AUTOINCR | NAND_BROKEN_XD)
+static struct nand_flash_dev nand_xd_flash_ids[] = {
+
+	{"xD 16MiB 3,3V",    0x73, 512, 16, 0x4000, 0},
+	{"xD 32MiB 3,3V",    0x75, 512, 32, 0x4000, 0},
+	{"xD 64MiB 3,3V",    0x76, 512, 64, 0x4000, 0},
+	{"xD 128MiB 3,3V",   0x79, 512, 128, 0x4000, 0},
+	{"xD 256MiB 3,3V",   0x71, 512, 256, 0x4000, XD_TYPEM},
+	{"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)
+int sm_register_device(struct mtd_info *mtd, int smartmedia)
 {
 	struct nand_chip *chip = (struct nand_chip *)mtd->priv;
 	int ret;
@@ -111,7 +115,8 @@ int sm_register_device(struct mtd_info *mtd)
 	chip->options |= NAND_SKIP_BBTSCAN;
 
 	/* Scan for card properties */
-	ret = nand_scan_ident(mtd, 1, nand_smartmedia_flash_ids);
+	ret = nand_scan_ident(mtd, 1, smartmedia ?
+		nand_smartmedia_flash_ids : nand_xd_flash_ids);
 
 	if (ret)
 		return ret;