On Thu, Oct 23, 2014 at 10:04 PM, Zhou Wang <[email protected]> wrote:
> Signed-off-by: Zhou Wang <[email protected]>
> ---
> drivers/mtd/nand/Kconfig | 5 +
> drivers/mtd/nand/Makefile | 1 +
> drivers/mtd/nand/hisi504_nand.c | 836
> +++++++++++++++++++++++++++++++++++++++
> 3 files changed, 842 insertions(+)
> create mode 100644 drivers/mtd/nand/hisi504_nand.c
>
I think that you need to run scripts/checkpatch.pl. There're some
warnings reported on this patch.
> +
> + case NAND_CMD_SEQIN:
> + host->offset = column;
> +
It's better not using waterfall style. Maybe you can write it clearly.
case NAND_CMD_SEQIN:
host->offset = column;
set_addr(mtd, column, page_addr);
break;
> + chip->ecc.mode = of_get_nand_ecc_mode(np);
> + /* read ecc-bits from dts */
> + of_property_read_u32(np, "hisi,nand-ecc-bits", &host->ecc_bits);
Do you need to check the ecc_bits at here? Maybe user inputed the
wrong ecc_bits in DTS.
Best Regards
Haojian
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