Properly config page-size in the nand ctl register, it seems that things work fine without doing this, but still lets play it safe and properly set the page-size.
Signed-off-by: Hans de Goede hdegoede@redhat.com --- drivers/mtd/nand/sunxi_nand_spl.c | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/drivers/mtd/nand/sunxi_nand_spl.c b/drivers/mtd/nand/sunxi_nand_spl.c index 9c304f4..34bb1a3 100644 --- a/drivers/mtd/nand/sunxi_nand_spl.c +++ b/drivers/mtd/nand/sunxi_nand_spl.c @@ -42,6 +42,8 @@ #define NFC_CTL_EN (1 << 0) #define NFC_CTL_RESET (1 << 1) #define NFC_CTL_RAM_METHOD (1 << 14) +#define NFC_CTL_PAGE_SIZE_MASK (0xf << 8) +#define NFC_CTL_PAGE_SIZE(a) ((fls(a) - 11) << 8)
#define NFC_ECC_EN (1 << 0) @@ -294,6 +296,9 @@ int nand_spl_load_image(uint32_t offs, unsigned int size, void *dest) void *current_dest; uint32_t ecc_errors = 0;
+ clrsetbits_le32(SUNXI_NFC_BASE + NFC_CTL, NFC_CTL_PAGE_SIZE_MASK, + NFC_CTL_PAGE_SIZE(CONFIG_NAND_SUNXI_SPL_PAGE_SIZE)); + for (current_dest = dest; current_dest < (dest + size); current_dest += CONFIG_NAND_SUNXI_SPL_ECC_PAGE_SIZE) {