MIPS: Add MIPS P5600 probe support

Add a case in cpu_probe_mips for the MIPS P5600 processor ID, which sets
the CPU type to the new CPU_P5600.

Signed-off-by: James Hogan <james.hogan@imgtec.com>
Reviewed-by: Markos Chandras <markos.chandras@imgtec.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/6409/
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 dec20f5..0b9bbcb 100644 (file)
--- a/arch/mips/kernel/cpu-probe.c
+++ b/arch/mips/kernel/cpu-probe.c
@@ -844,6 +844,10 @@ static inline void cpu_probe_mips(struct cpuinfo_mips *c, unsigned int cpu)
                c->cputype = CPU_PROAPTIV;
                __cpu_name[cpu] = "MIPS proAptiv (multi)";
                break;
+       case PRID_IMP_P5600:
+               c->cputype = CPU_P5600;
+               __cpu_name[cpu] = "MIPS P5600";
+               break;
        }
 
        decode_configs(c);