[U-Boot] [PATCH v1 1/2] nand, davinci: add special UBL ecc position

[Scott Wood]

On Thu, 2013-09-05 at 07:14 +0200, Heiko Schocher wrote:
> enable the RBL/UBL ECC layout through
> CONFIG_NAND_6BYTES_OOB_FREE_10BYTES_ECC define
> 
> see for more info:
> http://processors.wiki.ti.com/index.php/DM365_Nand_ECC_layout
> 
> Signed-off-by: Heiko Schocher <hs at denx.de>
> Cc: Tom Rini <trini at ti.com>
> Cc: Scott Wood <scottwood at freescale.com>
> ---
>  drivers/mtd/nand/davinci_nand.c | 10 ++++++++++
>  1 Datei geändert, 10 Zeilen hinzugefügt(+)
> 
> diff --git a/drivers/mtd/nand/davinci_nand.c b/drivers/mtd/nand/davinci_nand.c
> index d8bb5d3..9f5bd85 100644
> --- a/drivers/mtd/nand/davinci_nand.c
> +++ b/drivers/mtd/nand/davinci_nand.c
> @@ -267,6 +267,15 @@ static struct nand_ecclayout nand_davinci_4bit_layout_oobfirst = {
>  #if defined(CONFIG_SYS_NAND_PAGE_2K)
>  	.eccbytes = 40,
>  	.eccpos = {
> +#ifdef CONFIG_NAND_6BYTES_OOB_FREE_10BYTES_ECC
> +		6,   7,  8,  9, 10,	11, 12, 13, 14, 15,
> +		22, 23, 24, 25, 26,	27, 28, 29, 30, 31,
> +		38, 39, 40, 41, 42,	43, 44, 45, 46, 47,
> +		54, 55, 56, 57, 58,	59, 60, 61, 62, 63,
> +	},
> +	.oobfree = {
> +		{2, 4}, {16, 6}, {32, 6}, {48, 6},
> +#else
>  		24, 25, 26, 27, 28,
>  		29, 30, 31, 32, 33, 34, 35, 36, 37, 38,
>  		39, 40, 41, 42, 43, 44, 45, 46, 47, 48,
> @@ -275,6 +284,7 @@ static struct nand_ecclayout nand_davinci_4bit_layout_oobfirst = {
>  		},
>  	.oobfree = {
>  		{.offset = 2, .length = 22, },
> +#endif	/* #ifdef CONFIG_NAND_6BYTES_OOB_FREE_10BYTES_ECC */
>  	},
>  #elif defined(CONFIG_SYS_NAND_PAGE_4K)
>  	.eccbytes = 80,

The if/else/endif is located awkwardly relative to the braces...  I
think it would be more readable if the conditional section started with
".eccpos =" and ended with "},".

-Scott