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path: root/drivers/mtd/spi/winbond.c
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Diffstat (limited to 'drivers/mtd/spi/winbond.c')
-rw-r--r--drivers/mtd/spi/winbond.c17
1 files changed, 16 insertions, 1 deletions
diff --git a/drivers/mtd/spi/winbond.c b/drivers/mtd/spi/winbond.c
index 3b39ba7..cb57ce0 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",
@@ -109,7 +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;