MIPS: Set __elf_platform for Octeon.

Signed-off-by: David Daney <ddaney@caviumnetworks.com>
To: linux-mips@linux-mips.org
Patchwork: http://patchwork.linux-mips.org/patch/892/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/arch/mips/kernel/cpu-probe.c b/arch/mips/kernel/cpu-probe.c
index 494e8ab48d63..9ea5ca89e85f 100644
--- a/arch/mips/kernel/cpu-probe.c
+++ b/arch/mips/kernel/cpu-probe.c
@@ -917,6 +917,8 @@ static inline void cpu_probe_cavium(struct cpuinfo_mips *c, unsigned int cpu)
         case PRID_IMP_CAVIUM_CN52XX:
                 c->cputype = CPU_CAVIUM_OCTEON;
                 __cpu_name[cpu] = "Cavium Octeon";
+                if (cpu == 0)
+                        __elf_platform = "octeon";
                 break;
         default:
                 printk(KERN_INFO "Unknown Octeon chip!\n");