cmd: add resize for FDT in bootelf

In some FDTs, there is not enough free memory to add nodes, so this
operation fails.

Signed-off-by: Maxim Moskalets <maximmosk4@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

diff --git a/cmd/elf.c b/cmd/elf.c
index 32b7462f92aff4325e2cafc64a2eb5d01b66bfac..673c6c30511c2310e1b5c6a7a152d0db8aceebf4 100644 (file)
--- a/cmd/elf.c
+++ b/cmd/elf.c
@@ -68,6 +68,8 @@ int do_bootelf(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
                log_debug("Setting up FDT at 0x%08lx ...\n", fdt_addr);
                flush();
 
+               fdt_set_totalsize((void *)fdt_addr,
+                               fdt_totalsize(fdt_addr) + CONFIG_SYS_FDT_PAD);
                if (image_setup_libfdt(&img, (void *)fdt_addr, NULL))
                        return 1;
        }