Openwrt/target/linux/ramips/patches-3.10/0105-MIPS-ralink-workaround-DTB-memory-issue.patch
John Crispin 9e5b0cc19c ramips: update v3.10 patches
Sync the patches with those sent upstream for v3.12.

Signed-off-by: John Crispin <blogic@openwrt.org>

SVN-Revision: 37778
2013-08-14 18:15:15 +00:00

25 lines
756 B
Diff

From 070a389ae536a75b9184784f625949c215c533b6 Mon Sep 17 00:00:00 2001
From: John Crispin <blogic@openwrt.org>
Date: Thu, 23 May 2013 18:50:56 +0200
Subject: [PATCH 09/33] 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)