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.j...@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)
--
1.7.4.1
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