[PATCH 1/7] omap3630: nand: fix device size to work in polled mode
Tony Lindgren
tony at atomide.com
Fri Dec 17 19:03:45 EST 2010
* Sukumar Ghorai <s-ghorai at ti.com> [101126 07:25]:
> zoom3 and 3630-sdp having the x16 nand device.
> This patch configure gpmc as x16 and select the currect function in driver
> for polled mode (without prefetch enable) transfer.
>
> Signed-off-by: Sukumar Ghorai <s-ghorai at ti.com>
> ---
> arch/arm/mach-omap2/board-flash.c | 3 +++
> 1 files changed, 3 insertions(+), 0 deletions(-)
>
> diff --git a/arch/arm/mach-omap2/board-flash.c b/arch/arm/mach-omap2/board-flash.c
> index fd38c05..001c605 100644
> --- a/arch/arm/mach-omap2/board-flash.c
> +++ b/arch/arm/mach-omap2/board-flash.c
> @@ -145,6 +145,9 @@ __init board_nand_init(struct mtd_partition *nand_parts, u8 nr_parts, u8 cs)
> board_nand_data.parts = nand_parts;
> board_nand_data.nr_parts = nr_parts;
>
> + if (cpu_is_omap3630())
> + board_nand_data.devsize = 1;
> +
> gpmc_nand_init(&board_nand_data);
> }
> #else
I guess this is board specific for the size, not omap specific?
Regards,
Tony
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