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authorHuacai Chen <chenhc@lemote.com>2014-03-21 11:44:00 +0100
committerRalf Baechle <ralf@linux-mips.org>2014-03-31 18:17:12 +0200
commitc579d310b9b22b4b9fedcdd720c8ac58c901e1e9 (patch)
tree2899124d69cd72f44ecf3006d561c7093120a3c4 /arch/mips/mm/tlbex.c
parentMIPS: Loongson: Add basic Loongson-3 definition (diff)
downloadlinux-c579d310b9b22b4b9fedcdd720c8ac58c901e1e9.tar.xz
linux-c579d310b9b22b4b9fedcdd720c8ac58c901e1e9.zip
MIPS: Loongson: Add basic Loongson-3 CPU support
Basic Loongson-3 CPU support include CPU probing and TLB/cache initializing. Signed-off-by: Huacai Chen <chenhc@lemote.com> Signed-off-by: Hongliang Tao <taohl@lemote.com> Signed-off-by: Hua Yan <yanh@lemote.com> Tested-by: Alex Smith <alex.smith@imgtec.com> Reviewed-by: Alex Smith <alex.smith@imgtec.com> Cc: John Crispin <john@phrozen.org> Cc: Steven J. Hill <Steven.Hill@imgtec.com> Cc: Aurelien Jarno <aurelien@aurel32.net> Cc: linux-mips@linux-mips.org Cc: Fuxin Zhang <zhangfx@lemote.com> Cc: Zhangjin Wu <wuzhangjin@gmail.com> Patchwork: https://patchwork.linux-mips.org/patch/6630 Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/mm/tlbex.c')
-rw-r--r--arch/mips/mm/tlbex.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/mips/mm/tlbex.c b/arch/mips/mm/tlbex.c
index 6e5c9fda72c9..ee88367ab3ad 100644
--- a/arch/mips/mm/tlbex.c
+++ b/arch/mips/mm/tlbex.c
@@ -582,6 +582,7 @@ static void build_tlb_write_entry(u32 **p, struct uasm_label **l,
case CPU_BMIPS4380:
case CPU_BMIPS5000:
case CPU_LOONGSON2:
+ case CPU_LOONGSON3:
case CPU_R5500:
if (m4kc_tlbp_war())
uasm_i_nop(p);