Subject: [PATCH v3 3/3] ep93xx: Add IDE support to edb93xx boards

From: [email-masked] (Ryan Mallon)
Date: Mon, 04 Jun 2012 15:01:52 +1000

On 12/04/12 22:15, Rafal Prylowski wrote:

> 
> Add IDE support to edb93xx boards.
> 
> Signed-off-by: Rafal Prylowski <[email-masked]>
> Acked-by: H Hartley Sweeten <[email-masked]>
> Cc: H Hartley Sweeten <[email-masked]>
> Cc: Ryan Mallon <[email-masked]>

Applied to ep93xx-devel. Sorry for the delay. Note, I fixed a minor
build error, see below.

~Ryan

> ---
>  arch/arm/mach-ep93xx/edb93xx.c |   24 ++++++++++++++++++++++++
>  1 file changed, 24 insertions(+)
> 
> Index: linux-2.6/arch/arm/mach-ep93xx/edb93xx.c
> ===================================================================
> --- linux-2.6.orig/arch/arm/mach-ep93xx/edb93xx.c
> +++ linux-2.6/arch/arm/mach-ep93xx/edb93xx.c
> @@ -233,6 +233,29 @@ static void __init edb93xx_register_fb(v
>  }
>  
>  
> +/*************************************************************************
> + * EDB93xx IDE
> + *************************************************************************/
> +static int __init edb93xx_has_ide(void)
> +{
> +	/*
> +	 * Although EDB9312 and EDB9315 do have IDE capability, they have
> +	 * INTRQ line wired as pull-up, which makes using IDE interface
> +	 * problematic.
> +	 */
> +	return machine_is_edb9312() || machine_is_edb9315 ||

  machine_is_edb9315()

> +	       machine_is_edb9315a();
> +}
> +
> +static void __init edb93xx_register_ide(void)
> +{
> +	if (!edb93xx_has_ide())
> +		return;
> +
> +	ep93xx_register_ide();
> +}
> +
> +
>  static void __init edb93xx_init_machine(void)
>  {
>  	ep93xx_init_devices();
> @@ -243,6 +266,7 @@ static void __init edb93xx_init_machine(
>  	edb93xx_register_i2s();
>  	edb93xx_register_pwm();
>  	edb93xx_register_fb();
> +	edb93xx_register_ide();
>  }
>  
>  
>