Merge branch 'master' of git://git.denx.de/u-boot-spi

3 files changed, 37 insertions, 14 deletions

diff --git a/drivers/mtd/spi/spansion.c b/drivers/mtd/spi/spansion.c
index dad30b54c5..b3ef90f136 100644
--- a/drivers/mtd/spi/spansion.c
+++ b/drivers/mtd/spi/spansion.c
@@ -90,6 +90,13 @@ static const struct spansion_spi_flash_params spansion_spi_flash_table[] = {
 		.name = "S25FL032P",
 	},
 	{
+		.idcode1 = 0x0216,
+		.idcode2 = 0x4d00,
+		.pages_per_sector = 256,
+		.nr_sectors = 128,
+		.name = "S25FL064P",
+	},
+	{
 		.idcode1 = 0x2018,
 		.idcode2 = 0x4d01,
 		.pages_per_sector = 256,
@@ -101,7 +108,7 @@ static const struct spansion_spi_flash_params spansion_spi_flash_table[] = {
 		.idcode2 = 0x4d01,
 		.pages_per_sector = 256,
 		.nr_sectors = 512,
-		.name = "S25FL256S",
+		.name = "S25FL256S_64K",
 	},
 };
 
diff --git a/drivers/mtd/spi/spi_flash.c b/drivers/mtd/spi/spi_flash.c
index 111185af17..0e38f59481 100644
--- a/drivers/mtd/spi/spi_flash.c
+++ b/drivers/mtd/spi/spi_flash.c
@@ -124,9 +124,6 @@ int spi_flash_cmd_write_multi(struct spi_flash *flash, u32 offset,
 		}
 	}
 
-	debug("SF: program %s %zu bytes @ %#x\n",
-	      ret ? "failure" : "success", len, offset);
-
 	spi_release_bus(flash->spi);
 	return ret;
 }
@@ -150,8 +147,10 @@ int spi_flash_cmd_read_fast(struct spi_flash *flash, u32 offset,
 	u8 cmd[5];
 
 	/* Handle memory-mapped SPI */
-	if (flash->memory_map)
+	if (flash->memory_map) {
 		memcpy(data, flash->memory_map + offset, len);
+		return 0;
+	}
 
 	cmd[0] = CMD_READ_ARRAY_FAST;
 	spi_flash_addr(offset, cmd);
@@ -205,7 +204,7 @@ int spi_flash_cmd_wait_ready(struct spi_flash *flash, unsigned long timeout)
 
 int spi_flash_cmd_erase(struct spi_flash *flash, u32 offset, size_t len)
 {
-	u32 start, end, erase_size;
+	u32 end, erase_size;
 	int ret;
 	u8 cmd[4];
 
@@ -225,8 +224,7 @@ int spi_flash_cmd_erase(struct spi_flash *flash, u32 offset, size_t len)
 		cmd[0] = CMD_ERASE_4K;
 	else
 		cmd[0] = CMD_ERASE_64K;
-	start = offset;
-	end = start + len;
+	end = offset + len;
 
 	while (offset < end) {
 		spi_flash_addr(offset, cmd);
@@ -248,8 +246,6 @@ int spi_flash_cmd_erase(struct spi_flash *flash, u32 offset, size_t len)
 			goto out;
 	}
 
-	debug("SF: Successfully erased %zu bytes @ %#x\n", len, start);
-
  out:
 	spi_release_bus(flash->spi);
 	return ret;
diff --git a/drivers/mtd/spi/winbond.c b/drivers/mtd/spi/winbond.c
index 27162091c5..8457808492 100644
--- a/drivers/mtd/spi/winbond.c
+++ b/drivers/mtd/spi/winbond.c
@@ -18,6 +18,21 @@ struct winbond_spi_flash_params {
 
 static const struct winbond_spi_flash_params winbond_spi_flash_table[] = {
 	{
+		.id			= 0x2014,
+		.nr_blocks		= 16,
+		.name			= "W25P80",
+	},
+	{
+		.id			= 0x2015,
+		.nr_blocks		= 32,
+		.name			= "W25P16",
+	},
+	{
+		.id			= 0x2016,
+		.nr_blocks		= 64,
+		.name			= "W25P32",
+	},
+	{
 		.id			= 0x3013,
 		.nr_blocks		= 8,
 		.name			= "W25X40",
@@ -63,13 +78,18 @@ static const struct winbond_spi_flash_params winbond_spi_flash_table[] = {
 		.name			= "W25Q128",
 	},
 	{
+		.id			= 0x4019,
+		.nr_blocks		= 512,
+		.name			= "W25Q256",
+	},
+	{
 		.id			= 0x5014,
-		.nr_blocks		= 128,
-		.name			= "W25Q80",
+		.nr_blocks		= 16,
+		.name			= "W25Q80BW",
 	},
 	{
 		.id			= 0x6016,
-		.nr_blocks		= 512,
+		.nr_blocks		= 64,
 		.name			= "W25Q32DW",
 	},
 	{
@@ -104,7 +124,7 @@ struct spi_flash *spi_flash_probe_winbond(struct spi_slave *spi, u8 *idcode)
 	}
 
 	flash->page_size = 256;
-	flash->sector_size = 4096;
+	flash->sector_size = (idcode[1] == 0x20) ? 65536 : 4096;
 	flash->size = 4096 * 16 * params->nr_blocks;
 
 	return flash;