Detect the 4KEcR2 and for now detect handle it like the 4KEc.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

diff --git a/arch/mips/kernel/cpu-probe.c b/arch/mips/kernel/cpu-probe.c
index 69e5fff00edc810cc1fbc67181e94c3dc803ae3f..ce2966e9eb5a332a233a4debd256b7955d5402b0 100644 (file)
--- a/arch/mips/kernel/cpu-probe.c
+++ b/arch/mips/kernel/cpu-probe.c
@@ -456,6 +456,10 @@ static inline void cpu_probe_mips(struct cpuinfo_mips *c)
                c->cputype = CPU_4KEC;
                c->isa_level = MIPS_CPU_ISA_M32;
                break;
+       case PRID_IMP_4KECR2:
+               c->cputype = CPU_4KEC;
+               c->isa_level = MIPS_CPU_ISA_M32;
+               break;
        case PRID_IMP_4KSC:
                c->cputype = CPU_4KSC;
                c->isa_level = MIPS_CPU_ISA_M32;