target/linux/ramips/patches-3.10/0104-MIPS-ralink-workaround-DTB-memory-issue.patch

   1 From b83808826ac7a5c727f5314b5a3bf07fcd6ec929 Mon Sep 17 00:00:00 2001
   2 From: John Crispin <blogic@openwrt.org>
   3 Date: Thu, 23 May 2013 18:50:56 +0200
   4 Subject: [PATCH 104/133] MIPS: ralink: workaround DTB memory issue
   5
   6 If the DTB is too big a bug happens on boot when init ram is freed.
   7 This is a temporary fix until the real cause is found.
   8
   9 Signed-off-by: John Crispin <blogic@openwrt.org>
  10 ---
  11  arch/mips/ralink/of.c |    2 +-
  12  1 file changed, 1 insertion(+), 1 deletion(-)
  13
  14 --- a/arch/mips/ralink/of.c
  15 +++ b/arch/mips/ralink/of.c
  16 @@ -74,7 +74,7 @@ void __init device_tree_init(void)
  17         unflatten_device_tree();
  18
  19         /* free the space reserved for the dt blob */
  20 -       free_bootmem(base, size);
  21 +       //free_bootmem(base, size);
  22  }
  23
  24  void __init plat_mem_setup(void)