bootm: Make cmdline optional with bootm_boot_start()

Allow the default command line to be used when booting the OS. This is
needed by fastboot.

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

diff --git a/include/bootm.h b/include/bootm.h
index f5229ea90b3398e3406da9d52891d92e536e5a13..1e232e08d458e223c15e2475fd296c3fb290cb88 100644 (file)
--- a/include/bootm.h
+++ b/include/bootm.h
@@ -198,7 +198,7 @@ void zimage_dump(struct boot_params *base_ptr, bool show_cmdline);
  * bootm_boot_start() - Boot an image at the given address
  *
  * @addr: Image address
- * @cmdline: Command line to set
+ * @cmdline: Command line to set, NULL for default
  */
 int bootm_boot_start(ulong addr, const char *cmdline);