sf: dataflash: add support for AT45DB641E

NOTE: this chip uses "extened device information"

Signed-off-by: Luca Ellero <l.ellero@asem.it>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>

diff --git a/drivers/mtd/spi/sf_dataflash.c b/drivers/mtd/spi/sf_dataflash.c
index 351c41039a20e3989bc0ba658ac85a65c3cde356..85867817c7861961e517c67cbaa6fbf892c4828d 100644 (file)
--- a/drivers/mtd/spi/sf_dataflash.c
+++ b/drivers/mtd/spi/sf_dataflash.c
@@ -510,6 +510,9 @@ static struct data_flash_info dataflash_data[] = {
 
        { "AT45DB642x",  0x1f2800, 8192, 1056, 11, SUP_POW2PS},
        { "at45db642d",  0x1f2800, 8192, 1024, 10, SUP_POW2PS | IS_POW2PS},
+
+       { "AT45DB641E",  0x1f28000100ULL, 32768, 264, 9, SUP_EXTID | SUP_POW2PS},
+       { "at45db641e",  0x1f28000100ULL, 32768, 256, 8, SUP_EXTID | SUP_POW2PS | IS_POW2PS},
 };
 
 static struct data_flash_info *jedec_lookup(struct spi_slave *spi,