[U-Boot] [PATCH 1/8] kmp204x: Add support for the unit LEDs

[York Sun]

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

<snip>

> diff --git a/board/keymile/kmp204x/qrio.c b/board/keymile/kmp204x/qrio.c
> index 49f9aa2..11949f4 100644
> --- a/board/keymile/kmp204x/qrio.c
> +++ b/board/keymile/kmp204x/qrio.c
> @@ -144,3 +144,17 @@ void qrio_prstcfg(u8 bit, u8 mode)
>  
>  	out_be32(qrio_base + PRSTCFG_OFF, prstcfg);
>  }
> +
> +#define CTRLH_OFF		0x02
> +#define CTRLH_WRL_BOOT		0x01
> +#define CTRLH_WRL_UNITRUN	0x02
> +
> +void qrio_set_leds(void)
> +{
> +	u8 ctrlh;
> +	void __iomem *qrio_base = (void *)CONFIG_SYS_QRIO_BASE;

Please insert a blank line here.

> +	/* set UNIT LED to RED and BOOT LED to ON */
> +	ctrlh = in_8(qrio_base + CTRLH_OFF);
> +	ctrlh |= (CTRLH_WRL_BOOT | CTRLH_WRL_UNITRUN);
> +	out_8(qrio_base + CTRLH_OFF, ctrlh);
> +}
>