From bc67bd229555f708717cd7647429f64b4c563a52 Mon Sep 17 00:00:00 2001 From: John Crispin Date: Thu, 7 Aug 2014 14:41:19 +0000 Subject: ralink: add 3.14 support Signed-off-by: John Crispin SVN-Revision: 42040 --- ...8-MIPS-ralink-workaround-DTB-memory-issue.patch | 29 ++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 target/linux/ramips/patches-3.14/0018-MIPS-ralink-workaround-DTB-memory-issue.patch (limited to 'target/linux/ramips/patches-3.14/0018-MIPS-ralink-workaround-DTB-memory-issue.patch') diff --git a/target/linux/ramips/patches-3.14/0018-MIPS-ralink-workaround-DTB-memory-issue.patch b/target/linux/ramips/patches-3.14/0018-MIPS-ralink-workaround-DTB-memory-issue.patch new file mode 100644 index 0000000000..0f61933590 --- /dev/null +++ b/target/linux/ramips/patches-3.14/0018-MIPS-ralink-workaround-DTB-memory-issue.patch @@ -0,0 +1,29 @@ +From 35297af46f17092785930f32a616331c8df8f75c Mon Sep 17 00:00:00 2001 +From: John Crispin +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 +--- + arch/mips/ralink/of.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/arch/mips/ralink/of.c b/arch/mips/ralink/of.c +index 1b81e8f..885cf50 100644 +--- 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; +-- +1.7.10.4 + -- cgit v1.2.3