[U-Boot] [PATCH 05/15] fdt: fdt addr w/o any args reports back the current working address

[Wolfgang Denk]

Hi Jerry,

In message <1218806685-3615-5-git-send-email-galak at kernel.crashing.org> Kumar Gala wrote:
> Signed-off-by: Kumar Gala <galak at kernel.crashing.org>
> ---
>  common/cmd_fdt.c |    8 ++++++++
>  1 files changed, 8 insertions(+), 0 deletions(-)
> 
> diff --git a/common/cmd_fdt.c b/common/cmd_fdt.c
> index 436fec9..c129993 100644
> --- a/common/cmd_fdt.c
> +++ b/common/cmd_fdt.c
> @@ -67,6 +67,14 @@ int do_fdt (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
>  		/*
>  		 * Set the address [and length] of the fdt.
>  		 */
> +		if (argc == 2) {
> +			if (!fdt_valid()) {
> +				return 1;
> +			}
> +			printf("The address of the fdt is %p\n", working_fdt);
> +			return 0;
> +		}
> +
>  		working_fdt = (struct fdt_header *)simple_strtoul(argv[2], NULL, 16);
>  
>  		if (!fdt_valid()) {

This looks ok to me. Will you add this, or should I pull it directly?

Best regards,

Wolfgang Denk

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