MIPS: Probe for new OCTEON CPU/SoC types.
Add probing for CNF71XX, CN78XX and CN70XX.
Signed-off-by: David Daney <david.daney@cavium.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/5635/
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 4c6167a..8e8feb8 100644
--- a/arch/mips/kernel/cpu-probe.c
+++ b/arch/mips/kernel/cpu-probe.c
@@ -852,10 +852,17 @@
case PRID_IMP_CAVIUM_CN63XX:
case PRID_IMP_CAVIUM_CN66XX:
case PRID_IMP_CAVIUM_CN68XX:
+ case PRID_IMP_CAVIUM_CNF71XX:
c->cputype = CPU_CAVIUM_OCTEON2;
__cpu_name[cpu] = "Cavium Octeon II";
set_elf_platform(cpu, "octeon2");
break;
+ case PRID_IMP_CAVIUM_CN70XX:
+ case PRID_IMP_CAVIUM_CN78XX:
+ c->cputype = CPU_CAVIUM_OCTEON3;
+ __cpu_name[cpu] = "Cavium Octeon III";
+ set_elf_platform(cpu, "octeon3");
+ break;
default:
printk(KERN_INFO "Unknown Octeon chip!\n");
c->cputype = CPU_UNKNOWN;