On Wed, 15 Jun 2016 11:22:12 +0200
Boris Brezillon <boris.brezil...@free-electrons.com> wrote:
> The column address passed to the RNDOUT operation was missing the page
> size offset.
>
Applied.
> Signed-off-by: Boris Brezillon <boris.brezil...@free-electrons.com>
> Fixes: 614049a8d904 ("mtd: nand: sunxi: add support for DMA assisted
> operations")
> ---
> drivers/mtd/nand/sunxi_nand.c | 6 ++++--
> 1 file changed, 4 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/mtd/nand/sunxi_nand.c b/drivers/mtd/nand/sunxi_nand.c
> index ea74827..bcdd015 100644
> --- a/drivers/mtd/nand/sunxi_nand.c
> +++ b/drivers/mtd/nand/sunxi_nand.c
> @@ -1094,7 +1094,8 @@ static int sunxi_nfc_hw_ecc_read_chunks_dma(struct
> mtd_info *mtd, uint8_t *buf,
>
> if (oob_required && !erased) {
> /* TODO: use DMA to retrieve OOB */
> - nand->cmdfunc(mtd, NAND_CMD_RNDOUT, oob_off, -1);
> + nand->cmdfunc(mtd, NAND_CMD_RNDOUT,
> + mtd->writesize + oob_off, -1);
> nand->read_buf(mtd, oob, ecc->bytes + 4);
>
> sunxi_nfc_hw_ecc_get_prot_oob_bytes(mtd, oob, i,
> @@ -1129,7 +1130,8 @@ static int sunxi_nfc_hw_ecc_read_chunks_dma(struct
> mtd_info *mtd, uint8_t *buf,
> }
>
> /* TODO: use DMA to retrieve OOB */
> - nand->cmdfunc(mtd, NAND_CMD_RNDOUT, oob_off, -1);
> + nand->cmdfunc(mtd, NAND_CMD_RNDOUT,
> + mtd->writesize + oob_off, -1);
> nand->read_buf(mtd, oob, ecc->bytes + 4);
>
> ret = nand_check_erased_ecc_chunk(data, ecc->size,
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