fdt: Show the type of devicetree with fdt addr

It seems useful to show whether the address of the Control or Working
devicetree is being shown. Add support for this. Drop the confusing 0x
prefix since the command itself only accepts hex.

Signed-off-by: Simon Glass <sjg@chromium.org>

diff --git a/cmd/fdt.c b/cmd/fdt.c
index 5acc3eb..baec055 100644 (file)
--- a/cmd/fdt.c
+++ b/cmd/fdt.c
@@ -136,9 +136,10 @@ static int do_fdt(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
                                blob = working_fdt;
                        if (!blob || !fdt_valid(&blob))
                                return 1;
-                       printf("The address of the fdt is %#08lx\n",
+                       printf("%s fdt: %08lx\n",
+                              control ? "Control" : "Working",
                               control ? (ulong)map_to_sysmem(blob) :
-                                       env_get_hex("fdtaddr", 0));
+                              env_get_hex("fdtaddr", 0));
                        return 0;
                }