From 7dbc38ad915f4ae67f4cd1818b7ac8fed368aaa9 Mon Sep 17 00:00:00 2001 From: Kumar Gala Date: Fri, 15 Aug 2008 08:24:35 -0500 Subject: [PATCH] fdt: fdt addr w/o any args reports back the current working address Signed-off-by: Kumar Gala --- common/cmd_fdt.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/common/cmd_fdt.c b/common/cmd_fdt.c index 436fec9928..c129993a91 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()) { -- 2.30.2