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1. Enable this feature only for 32-bit CPUs as MIPS64 can not access the full range unmapped uncached memory. 2. Backport this fix to the 6.1 old LTS kernel. Signed-off-by: Shiji Yang <yangshiji66@qq.com>
29 lines
771 B
Diff
29 lines
771 B
Diff
From 5ede027f6c4a57ed25da872420508b7f1168b36b Mon Sep 17 00:00:00 2001
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From: John Crispin <blogic@openwrt.org>
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Date: Mon, 7 Dec 2015 17:15:32 +0100
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Subject: [PATCH 13/53] owrt: hack: fix mt7688 cache issue
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Signed-off-by: John Crispin <blogic@openwrt.org>
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---
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arch/mips/kernel/setup.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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--- a/arch/mips/kernel/setup.c
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+++ b/arch/mips/kernel/setup.c
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@@ -706,7 +706,6 @@ static void __init arch_mem_init(char **
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mips_reserve_vmcore();
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mips_parse_crashkernel();
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- device_tree_init();
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/*
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* In order to reduce the possibility of kernel panic when failed to
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@@ -842,6 +841,7 @@ void __init setup_arch(char **cmdline_p)
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cpu_cache_init();
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paging_init();
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+ device_tree_init();
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memblock_dump_all();
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