ramips: backport series of patches that ensure GCRs of other CPUs are accessed properly
[openwrt/openwrt.git] / target / linux / ramips / patches-4.3 / 0013-owrt-hack-fix-mt7688-cache-issue.patch
1 From 5ede027f6c4a57ed25da872420508b7f1168b36b Mon Sep 17 00:00:00 2001
2 From: John Crispin <blogic@openwrt.org>
3 Date: Mon, 7 Dec 2015 17:15:32 +0100
4 Subject: [PATCH 13/53] owrt: hack: fix mt7688 cache issue
5
6 Signed-off-by: John Crispin <blogic@openwrt.org>
7 ---
8 arch/mips/kernel/setup.c | 2 +-
9 1 file changed, 1 insertion(+), 1 deletion(-)
10
11 diff --git a/arch/mips/kernel/setup.c b/arch/mips/kernel/setup.c
12 index 4795151..75bde36 100644
13 --- a/arch/mips/kernel/setup.c
14 +++ b/arch/mips/kernel/setup.c
15 @@ -681,7 +681,6 @@ static void __init arch_mem_init(char **cmdline_p)
16 crashk_res.end - crashk_res.start + 1,
17 BOOTMEM_DEFAULT);
18 #endif
19 - device_tree_init();
20 sparse_init();
21 plat_swiotlb_setup();
22 paging_init();
23 @@ -791,6 +790,7 @@ void __init setup_arch(char **cmdline_p)
24 prefill_possible_map();
25
26 cpu_cache_init();
27 + device_tree_init();
28 }
29
30 unsigned long kernelsp[NR_CPUS];
31 --
32 1.7.10.4
33