[U-Boot] [PATCH] netbsd:fix documentation typo.

[Sughosh Ganu <urwithsughosh@gmail.com>]

hi Kees,

On Mon Dec 09, 2013 at 11:28:05AM +0100, Kees Jongenburger wrote:
> From: Kees Jongenburger <kees.jongenburger@gmail.com>
> 
> The documentation suggested the arguments where passed over r3-r6
> while the code bellow simply does that over r0-r3.
> 
> Cc: Kumar Gala <galak@kernel.crashing.org>
> ---
>  common/cmd_bootm.c | 8 ++++----
>  1 file changed, 4 insertions(+), 4 deletions(-)
> 
> diff --git a/common/cmd_bootm.c b/common/cmd_bootm.c
> index ba73f57..084c0e9 100644
> --- a/common/cmd_bootm.c
> +++ b/common/cmd_bootm.c
> @@ -1531,10 +1531,10 @@ static int do_bootm_netbsd(int flag, int argc, char * const argv[],
>  
>  	/*
>  	 * NetBSD Stage-2 Loader Parameters:
> -	 *   r3: ptr to board info data
> -	 *   r4: image address
> -	 *   r5: console device
> -	 *   r6: boot args string
> +	 *   r0: ptr to board info data
> +	 *   r1: image address
> +	 *   r3: console device
> +	 *   r3: boot args string

Umm, is this not supposed to be processor agnostic -- different
architectures would use different registers to pass these arguments. I
would suggest changing it to something like arg[0-3] instead.

-sughosh