summaryrefslogtreecommitdiff
path: root/drivers/mtd/nand
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/mtd/nand')
-rw-r--r--drivers/mtd/nand/pxa3xx_nand.c23
1 files changed, 23 insertions, 0 deletions
diff --git a/drivers/mtd/nand/pxa3xx_nand.c b/drivers/mtd/nand/pxa3xx_nand.c
index a64ad15b8fdd..0cd213c8e69f 100644
--- a/drivers/mtd/nand/pxa3xx_nand.c
+++ b/drivers/mtd/nand/pxa3xx_nand.c
@@ -291,10 +291,33 @@ static struct pxa3xx_nand_flash micron1GbX16 = {
.chip_id = 0xb12c,
};
+static struct pxa3xx_nand_timing stm2GbX16_timing = {
+ .tCH = 10,
+ .tCS = 35,
+ .tWH = 15,
+ .tWP = 25,
+ .tRH = 15,
+ .tRP = 25,
+ .tR = 25000,
+ .tWHR = 60,
+ .tAR = 10,
+};
+
+static struct pxa3xx_nand_flash stm2GbX16 = {
+ .timing = &stm2GbX16_timing,
+ .page_per_block = 64,
+ .page_size = 2048,
+ .flash_width = 16,
+ .dfc_width = 16,
+ .num_blocks = 2048,
+ .chip_id = 0xba20,
+};
+
static struct pxa3xx_nand_flash *builtin_flash_types[] = {
&samsung512MbX16,
&micron1GbX8,
&micron1GbX16,
+ &stm2GbX16,
};
#define NDTR0_tCH(c) (min((c), 7) << 19)