Re: [PATCH v4 1/6] mtd: nand: vf610_nfc: Freescale NFC for VF610, MPC5125 and others

Sebastian Andrzej Siewior
2015-06-03T08:11:27Z

On 2015-03-25 17:28:24 [+0100], Stefan Agner wrote:
> diff --git a/drivers/mtd/nand/vf610_nfc.c b/drivers/mtd/nand/vf610_nfc.c
> new file mode 100644
> index 0000000..23c1510
> --- /dev/null
> +++ b/drivers/mtd/nand/vf610_nfc.c
…
> +static void vf610_nfc_addr_cycle(struct vf610_nfc *nfc, int column, int page)
> +{
> + if (column != -1) {
> + if (nfc->chip.options | NAND_BUSWIDTH_16)
> + column = column/2;
> + vf610_nfc_set_field(nfc, NFC_COL_ADDR, COL_ADDR_MASK,
> + COL_ADDR_SHIFT, column);
> + }
> + if (page != -1)
> + vf610_nfc_set_field(nfc, NFC_ROW_ADDR, ROW_ADDR_MASK,
> + ROW_ADDR_SHIFT, page);
> +}

Do you have here also a different NAND layout on your boot-page vs
remaining pages? The mpc5125 has this different layout.

Sebastian