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From 35297af46f17092785930f32a616331c8df8f75c Mon Sep 17 00:00:00 2001
From: John Crispin <blogic@openwrt.org>
Date: Thu, 23 May 2013 18:50:56 +0200
Subject: [PATCH 18/57] 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
@@ -75,7 +75,7 @@ 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);
}
static int memory_dtb;
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