diff options
Diffstat (limited to 'drivers/mtd/spi-nor/controllers/aspeed-smc.c')
| -rw-r--r-- | drivers/mtd/spi-nor/controllers/aspeed-smc.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/mtd/spi-nor/controllers/aspeed-smc.c b/drivers/mtd/spi-nor/controllers/aspeed-smc.c index 36ea017954a1..367d97abb3f6 100644 --- a/drivers/mtd/spi-nor/controllers/aspeed-smc.c +++ b/drivers/mtd/spi-nor/controllers/aspeed-smc.c @@ -790,6 +790,18 @@ static u32 aspeed_smc_chip_set_segment(struct aspeed_smc_chip *chip) chip->cs, size >> 20); } + /* + * The decoding size of AST2600 SPI controller should set at + * least 2MB. + */ + if ((controller->info == &spi_2600_info || + controller->info == &fmc_2600_info) && size < SZ_2M) { + size = SZ_2M; + dev_info(chip->nor.dev, + "CE%d window resized to %dMB (AST2600 Decoding)", + chip->cs, size >> 20); + } + ahb_base_phy = controller->ahb_base_phy; /* |