[PATCH] make cpu_probe recognize Loongson2

[tiansm@lemote.com]

From: Fuxin Zhang <zhangfx@lemote.com>

Signed-off-by: Fuxin Zhang <zhangfx@lemote.com>
---
 arch/mips/kernel/cpu-probe.c |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)

diff --git a/arch/mips/kernel/cpu-probe.c b/arch/mips/kernel/cpu-probe.c
index ab755ea..c9e3637 100644
--- a/arch/mips/kernel/cpu-probe.c
+++ b/arch/mips/kernel/cpu-probe.c
@@ -464,6 +464,14 @@ static inline void cpu_probe_legacy(struct cpuinfo_mips *c)
                             MIPS_CPU_LLSC;
                c->tlbsize = 64;
                break;
+       case PRID_IMP_LOONGSON2:
+               c->cputype = CPU_LOONGSON2;
+               c->isa_level = MIPS_CPU_ISA_III;
+               c->options = R4K_OPTS |
+                            MIPS_CPU_FPU | MIPS_CPU_LLSC |
+                            MIPS_CPU_32FPR;
+               c->tlbsize = 64;
+               break;
        }
 }
 
-- 
1.5.2.1