On 7/4/07, Jerry Van Baren gvb.uboot@gmail.com wrote:

Make the length parameter optional: if not specified, do the move using the current size unchanged.

Signed-off-by: Gerald Van Baren vanbaren@cideas.com

Acked-by: Grant Likely grant.likely@secretlab.ca

---

common/cmd_fdt.c | 21 +++++++++++++++------ 1 files changed, 15 insertions(+), 6 deletions(-)

diff --git a/common/cmd_fdt.c b/common/cmd_fdt.c index 08fe351..a119985 100644 --- a/common/cmd_fdt.c +++ b/common/cmd_fdt.c @@ -115,7 +115,7 @@ int do_fdt (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) int len; int err;

•           if (argc != 5) {
  

•           if (argc < 4) {
                    printf ("Usage:\n%s\n", cmdtp->usage);
                    return 1;
            }
  

@@ -129,11 +129,20 @@ int do_fdt (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) }

            newaddr = (struct fdt_header *)simple_strtoul(argv[3], NULL, 16);

•           len     =  simple_strtoul(argv[4], NULL, 16);
  

•           if (len < fdt_totalsize(fdt)) {
  

•                   printf ("New length %d < existing length %d, aborting.\n",
  

•                           len, fdt_totalsize(fdt));
  

•                   return 1;
  

•           /*
  

•            * If the user specifies a length, use that.  Otherwise use the
  

•            * current length.
  

•            */
  

•           if (argc <= 4) {
  

•                   len = fdt_totalsize(fdt);
  

•           } else {
  

•                   len = simple_strtoul(argv[4], NULL, 16);
  

•                   if (len < fdt_totalsize(fdt)) {
  

•                           printf ("New length 0x%X < existing length 0x%X, aborting.\n",
  

•                                   len, fdt_totalsize(fdt));
  

•                           return 1;
  

•                   }
            }
  
            /*
  

-- 1.4.4.4

---

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