openwrtv3/target/linux/ramips/patches-3.10/0104-MIPS-ralink-workaround-DTB-memory-issue.patch
John Crispin 332b94fbd5 ralink: refresh patches
Signed-off-by: John Crispin <blogic@openwrt.org>

SVN-Revision: 39949
2014-03-18 19:21:56 +00:00

24 lines
758 B
Diff

From b83808826ac7a5c727f5314b5a3bf07fcd6ec929 Mon Sep 17 00:00:00 2001
From: John Crispin <blogic@openwrt.org>
Date: Thu, 23 May 2013 18:50:56 +0200
Subject: [PATCH 104/133] MIPS: ralink: workaround DTB memory issue
If the DTB is too big a bug happens on boot when init ram is freed.
This is a temporary fix until the real cause is found.
Signed-off-by: John Crispin <blogic@openwrt.org>
---
arch/mips/ralink/of.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/arch/mips/ralink/of.c
+++ b/arch/mips/ralink/of.c
@@ -74,7 +74,7 @@ void __init device_tree_init(void)
unflatten_device_tree();
/* free the space reserved for the dt blob */
- free_bootmem(base, size);
+ //free_bootmem(base, size);
}
void __init plat_mem_setup(void)