MIPS: Octeon: Probe for Octeon II CPUs.

[karo-tx-linux.git] / arch / mips / kernel / cpu-probe.c

diff --git a/arch/mips/kernel/cpu-probe.c b/arch/mips/kernel/cpu-probe.c
index b1b304ea21288414415ec02f9005ee6e5eec9b2e..b9378cd0ce0d117424c49f499ada57b6e3da7cb3 100644 (file)
--- a/arch/mips/kernel/cpu-probe.c
+++ b/arch/mips/kernel/cpu-probe.c
@@ -187,6 +187,7 @@ void __init check_wait(void)
        case CPU_BCM6358:
        case CPU_CAVIUM_OCTEON:
        case CPU_CAVIUM_OCTEON_PLUS:
+       case CPU_CAVIUM_OCTEON2:
        case CPU_JZRISC:
                cpu_wait = r4k_wait;
                break;
@@ -953,6 +954,12 @@ platform:
                if (cpu == 0)
                        __elf_platform = "octeon";
                break;
+       case PRID_IMP_CAVIUM_CN63XX:
+               c->cputype = CPU_CAVIUM_OCTEON2;
+               __cpu_name[cpu] = "Cavium Octeon II";
+               if (cpu == 0)
+                       __elf_platform = "octeon2";
+               break;
        default:
                printk(KERN_INFO "Unknown Octeon chip!\n");
                c->cputype = CPU_UNKNOWN;