Commit a69cb8c4 authored Jun 22, 2009 by Michal Simek

microblaze: Not to clear r7 after copying DTB to kernel



I can't clear r7 because if I do it I lose information
where DTB come from.

Signed-off-by: Michal Simek <monstr@monstr.eu>

parent 74510f2a

arch/microblaze/kernel/head.S

+0 −1

Original line number	Diff line number	Diff line
		@@ -73,7 +73,6 @@ _copy_fdt:
		bgtid r3, _copy_fdt /* loop for all entries */
		addik r3, r3, -4 /* descrement loop */
		no_fdt_arg:
		add r7, r0, r0 /* Clear r7, just to be sure */

		#ifdef CONFIG_MMU