[U-Boot] [PATCH 2/8] kmp204x: handle dip-switch for factory settings

[York Sun <yorksun@freescale.com>]

On 04/30/2014 06:01 AM, Valentin Longchamp wrote:
> From: Stefan Bigler <stefan.bigler@keymile.com>

<snip>

> diff --git a/board/keymile/kmp204x/qrio.c b/board/keymile/kmp204x/qrio.c
> index 11949f4..c4f8dfd 100644
> --- a/board/keymile/kmp204x/qrio.c
> +++ b/board/keymile/kmp204x/qrio.c
> @@ -158,3 +158,16 @@ void qrio_set_leds(void)
>  	ctrlh |= (CTRLH_WRL_BOOT | CTRLH_WRL_UNITRUN);
>  	out_8(qrio_base + CTRLH_OFF, ctrlh);
>  }
> +
> +#define CTRLL_OFF		0x03
> +#define CTRLL_WRB_BUFENA	0x20
> +
> +void qrio_enable_app_buffer(void)
> +{
> +	u8 ctrll;
> +	void __iomem *qrio_base = (void *)CONFIG_SYS_QRIO_BASE;

You need a blank line here.

> +	/* enable application buffer */
> +	ctrll = in_8(qrio_base + CTRLL_OFF);
> +	ctrll |= (CTRLL_WRB_BUFENA);
> +	out_8(qrio_base + CTRLL_OFF, ctrll);
> +}
>