diff options
Diffstat (limited to 'drivers/mtd/nand/sunxi_nand_spl.c')
| -rw-r--r-- | drivers/mtd/nand/sunxi_nand_spl.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/mtd/nand/sunxi_nand_spl.c b/drivers/mtd/nand/sunxi_nand_spl.c index 1ef7366..eed4472 100644 --- a/drivers/mtd/nand/sunxi_nand_spl.c +++ b/drivers/mtd/nand/sunxi_nand_spl.c @@ -245,7 +245,7 @@ static int nand_read_page(const struct nfc_config *conf, u32 offs, { dma_addr_t dst = (dma_addr_t)dest; int nsectors = len / conf->ecc_size; - u16 rand_seed; + u16 rand_seed = 0; u32 val; int page; @@ -258,8 +258,9 @@ static int nand_read_page(const struct nfc_config *conf, u32 offs, /* clear ecc status */ writel(0, SUNXI_NFC_BASE + NFC_ECC_ST); - /* Choose correct seed */ - rand_seed = random_seed[page % conf->nseeds]; + /* Choose correct seed if randomized */ + if (conf->randomize) + rand_seed = random_seed[page % conf->nseeds]; writel((rand_seed << 16) | (conf->ecc_strength << 12) | (conf->randomize ? NFC_ECC_RANDOM_EN : 0) | |