3 files changed, 58 insertions, 17 deletions

diff --git a/drivers/mtd/spi/macronix.c b/drivers/mtd/spi/macronix.c
index 9464c8440d..fe1310bf94 100644
--- a/drivers/mtd/spi/macronix.c
+++ b/drivers/mtd/spi/macronix.c
@@ -49,18 +49,10 @@
 #define CMD_MX25XX_DP		0xb9	/* Deep Power-down */
 #define CMD_MX25XX_RES		0xab	/* Release from DP, and Read Signature */
 
-#define MXIC_ID_MX2516		0x15
-#define MXIC_ID_MX2520		0x12
-#define MXIC_ID_MX2532		0x16
-#define MXIC_ID_MX2540		0x13
-#define MXIC_ID_MX2564		0x17
-#define MXIC_ID_MX2580		0x14
-#define MXIC_ID_MX25128		0x18
-
 #define MACRONIX_SR_WIP		(1 << 0)	/* Write-in-Progress */
 
 struct macronix_spi_flash_params {
-	u8 idcode1;
+	u16 idcode;
 	u16 page_size;
 	u16 pages_per_sector;
 	u16 sectors_per_block;
@@ -81,13 +73,45 @@ static inline struct macronix_spi_flash *to_macronix_spi_flash(struct spi_flash
 
 static const struct macronix_spi_flash_params macronix_spi_flash_table[] = {
 	{
-		.idcode1 = MXIC_ID_MX25128,
+		.idcode = 0x2015,
+		.page_size = 256,
+		.pages_per_sector = 16,
+		.sectors_per_block = 16,
+		.nr_blocks = 32,
+		.name = "MX25L1605D",
+	},
+	{
+		.idcode = 0x2016,
+		.page_size = 256,
+		.pages_per_sector = 16,
+		.sectors_per_block = 16,
+		.nr_blocks = 64,
+		.name = "MX25L3205D",
+	},
+	{
+		.idcode = 0x2017,
+		.page_size = 256,
+		.pages_per_sector = 16,
+		.sectors_per_block = 16,
+		.nr_blocks = 128,
+		.name = "MX25L6405D",
+	},
+	{
+		.idcode = 0x2018,
 		.page_size = 256,
 		.pages_per_sector = 16,
 		.sectors_per_block = 16,
 		.nr_blocks = 256,
 		.name = "MX25L12805D",
 	},
+	{
+		.idcode = 0x2618,
+		.page_size = 256,
+		.pages_per_sector = 16,
+		.sectors_per_block = 16,
+		.nr_blocks = 256,
+		.name = "MX25L12855E",
+	},
 };
 
 static int macronix_wait_ready(struct spi_flash *flash, unsigned long timeout)
@@ -277,15 +301,16 @@ struct spi_flash *spi_flash_probe_macronix(struct spi_slave *spi, u8 *idcode)
 	const struct macronix_spi_flash_params *params;
 	struct macronix_spi_flash *mcx;
 	unsigned int i;
+	u16 id = idcode[2] | idcode[1] << 8;
 
 	for (i = 0; i < ARRAY_SIZE(macronix_spi_flash_table); i++) {
 		params = &macronix_spi_flash_table[i];
-		if (params->idcode1 == idcode[2])
+		if (params->idcode == id)
 			break;
 	}
 
 	if (i == ARRAY_SIZE(macronix_spi_flash_table)) {
-		debug("SF: Unsupported Macronix ID %02x\n", idcode[1]);
+		debug("SF: Unsupported Macronix ID %04x\n", id);
 		return NULL;
 	}
 
diff --git a/drivers/mtd/spi/sst.c b/drivers/mtd/spi/sst.c
index 62236d495c..50e929918a 100644
--- a/drivers/mtd/spi/sst.c
+++ b/drivers/mtd/spi/sst.c
@@ -55,20 +55,36 @@ static inline struct sst_spi_flash *to_sst_spi_flash(struct spi_flash *flash)
 #define SST_SECTOR_SIZE (4 * 1024)
 static const struct sst_spi_flash_params sst_spi_flash_table[] = {
 	{
-		.idcode1 = 0x01,
+		.idcode1 = 0x8d,
 		.nr_sectors = 128,
+		.name = "SST25VF040B",
+	},{
+		.idcode1 = 0x8e,
+		.nr_sectors = 256,
+		.name = "SST25VF080B",
+	},{
+		.idcode1 = 0x41,
+		.nr_sectors = 512,
+		.name = "SST25VF016B",
+	},{
+		.idcode1 = 0x4a,
+		.nr_sectors = 1024,
+		.name = "SST25VF032B",
+	},{
+		.idcode1 = 0x01,
+		.nr_sectors = 16,
 		.name = "SST25WF512",
 	},{
 		.idcode1 = 0x02,
-		.nr_sectors = 256,
+		.nr_sectors = 32,
 		.name = "SST25WF010",
 	},{
 		.idcode1 = 0x03,
-		.nr_sectors = 512,
+		.nr_sectors = 64,
 		.name = "SST25WF020",
 	},{
 		.idcode1 = 0x04,
-		.nr_sectors = 1024,
+		.nr_sectors = 128,
 		.name = "SST25WF040",
 	},
 };
diff --git a/drivers/mtd/ubi/build.c b/drivers/mtd/ubi/build.c
index 4f50b2db62..354e80b528 100644
--- a/drivers/mtd/ubi/build.c
+++ b/drivers/mtd/ubi/build.c
@@ -536,7 +536,7 @@ static int io_init(struct ubi_device *ubi)
 	 */
 
 	ubi->peb_size   = ubi->mtd->erasesize;
-	ubi->peb_count  = ubi->mtd->size / ubi->mtd->erasesize;
+	ubi->peb_count  = mtd_div_by_eb(ubi->mtd->size, ubi->mtd);
 	ubi->flash_size = ubi->mtd->size;
 
 	if (ubi->mtd->block_isbad && ubi->mtd->block_markbad)