[PATCH 01/10] mtd: spi-nor: aspeed: fix the AST2400 SMC window size

Cédric Le Goater
2017-04-06T16:57:38Z

The window of the Aspeed AST2400 SMC Controller to map chips on the
AHB Bus has a 256MB size. 64MB is the default size for the first chip
select and not the full window range: [ 0x20000000 - 0x2FFFFFFF ].

Signed-off-by: Cédric Le Goater <clg@kaod.org>
---
drivers/mtd/spi-nor/aspeed-smc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mtd/spi-nor/aspeed-smc.c b/drivers/mtd/spi-nor/aspeed-smc.c
index 56051d30f000..aa2c647c8507 100644
--- a/drivers/mtd/spi-nor/aspeed-smc.c
+++ b/drivers/mtd/spi-nor/aspeed-smc.c
@@ -48,7 +48,7 @@ static void aspeed_smc_chip_set_4b_spi_2400(struct aspeed_smc_chip *chip);
static void aspeed_smc_chip_set_4b(struct aspeed_smc_chip *chip);

static const struct aspeed_smc_info fmc_2400_info = {
- .maxsize = 64 * 1024 * 1024,
+ .maxsize = 256 * 1024 * 1024,
.nce = 5,
.hastype = true,
.we0 = 16,
--
2.7.4