[PATCH] imx-bbu-nand-fcb: add support for imx6ull

[Sascha Hauer]

On Fri, May 19, 2017 at 04:02:37PM +0200, Christian Hemp wrote:
> The i.MX 6ull secures the fcb with bch 40. This is identical to i.MX 6ul.
> 
> Signed-off-by: Christian Hemp <c.hemp at phytec.de>
> ---
>  common/imx-bbu-nand-fcb.c | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)

Applied, thanks

Sascha

> 
> diff --git a/common/imx-bbu-nand-fcb.c b/common/imx-bbu-nand-fcb.c
> index 5d3d3f7..7218c5e 100644
> --- a/common/imx-bbu-nand-fcb.c
> +++ b/common/imx-bbu-nand-fcb.c
> @@ -441,7 +441,7 @@ static int read_fcb(struct mtd_info *mtd, int num, struct fcb_block **retfcb)
>  		goto err;
>  	}
>  
> -	if (cpu_is_mx6ul())
> +	if (cpu_is_mx6ul() || cpu_is_mx6ull())
>  		fcb = read_fcb_bch(rawpage, 40);
>  	else
>  		fcb = read_fcb_hamming_13_8(rawpage);
> @@ -899,8 +899,8 @@ static int imx_bbu_write_fcbs_dbbts(struct mtd_info *mtd, struct fcb_block *fcb)
>  
>  	fcb_raw_page = xzalloc(mtd->writesize + mtd->oobsize);
>  
> -	if (cpu_is_mx6ul()) {
> -		/* 40 bit BCH, for i.MX6UL */
> +	if (cpu_is_mx6ul() || cpu_is_mx6ull()) {
> +		/* 40 bit BCH, for i.MX6UL(L) */
>  		encode_bch_ecc(fcb_raw_page + 32, fcb, 40);
>  	} else {
>  		memcpy(fcb_raw_page + 12, fcb, sizeof(struct fcb_block));
> -- 
> 1.9.1
> 
> 
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> 

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