[U-Boot] [PATCH 6/6] pxe: additionaly check for fdt_file env variable

[Tom Rini]

On Thu, Mar 20, 2014 at 05:13:01PM -0500, Dennis Gilmore wrote:

> some boards have used fdt_file while others have used fdtfile to
> define the name of the fdt file. If we do notget a fdtfile environment
> variable, additionally check for fdt_file.
> 
> Signed-off-by: Dennis Gilmore <dennis at ausil.us>
> ---
>  common/cmd_pxe.c | 7 +++++++
>  1 file changed, 7 insertions(+)
> 
> diff --git a/common/cmd_pxe.c b/common/cmd_pxe.c
> index 3483328..c58e471 100644
> --- a/common/cmd_pxe.c
> +++ b/common/cmd_pxe.c
> @@ -712,6 +712,13 @@ static int label_boot(cmd_tbl_t *cmdtp, struct pxe_label *label)
>  			char *f1, *f2, *f3, *f4, *slash;
>  
>  			f1 = getenv("fdtfile");
> +			/*
> +			 * some boards have used fdt_file as the environment variable for
> +			 * defining the device tree file so lets check for fdt_file also.
> +			 */

Correctly wrap this please, thanks.

-- 
Tom
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