Add support for Micron N25Q512A serial flash memory Features: 64MB size, 1.8V, Multiple I/O, 4KB Sector erase Memory is organised a 1024(64KB) main sectors. Each sector is divided into 256 pages
Register set/Opcodes is similar to other N25Q family products
Signed-off-by: Priyanka Jain Priyanka.Jain@freescale.com --- drivers/mtd/spi/stmicro.c | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/drivers/mtd/spi/stmicro.c b/drivers/mtd/spi/stmicro.c index 2a9972b..3ad20d3 100644 --- a/drivers/mtd/spi/stmicro.c +++ b/drivers/mtd/spi/stmicro.c @@ -140,6 +140,12 @@ static const struct stmicro_spi_flash_params stmicro_spi_flash_table[] = { .nr_sectors = 512, .name = "N25Q256A", }, + { + .id = 0xbb20, + .pages_per_sector = 256, + .nr_sectors = 1024, + .name = "N25Q512A", + }, };
struct spi_flash *spi_flash_probe_stmicro(struct spi_slave *spi, u8 * idcode)