Add a Processor ID for the P5600 core and a case in cpu_probe_mips() for it. The cputype is set to CPU_PROAPTIV for now as it is in the same range of cores as proAptiv and doesn't currently need to be distinguished from it in the kernel. Signed-off-by: James Hogan <james.hogan@xxxxxxxxxx> Cc: Ralf Baechle <ralf@xxxxxxxxxxxxxx> Cc: linux-mips@xxxxxxxxxxxxxx --- arch/mips/include/asm/cpu.h | 1 + arch/mips/kernel/cpu-probe.c | 4 ++++ 2 files changed, 5 insertions(+) diff --git a/arch/mips/include/asm/cpu.h b/arch/mips/include/asm/cpu.h index 76411df3d971..b69e7306cdb1 100644 --- a/arch/mips/include/asm/cpu.h +++ b/arch/mips/include/asm/cpu.h @@ -115,6 +115,7 @@ #define PRID_IMP_INTERAPTIV_MP 0xa100 #define PRID_IMP_PROAPTIV_UP 0xa200 #define PRID_IMP_PROAPTIV_MP 0xa300 +#define PRID_IMP_P5600 0xa800 /* * These are the PRID's for when 23:16 == PRID_COMP_SIBYTE diff --git a/arch/mips/kernel/cpu-probe.c b/arch/mips/kernel/cpu-probe.c index 530f832de02c..7bf4634ff045 100644 --- a/arch/mips/kernel/cpu-probe.c +++ b/arch/mips/kernel/cpu-probe.c @@ -825,6 +825,10 @@ 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_PROAPTIV; + __cpu_name[cpu] = "MIPS P5600"; + break; } decode_configs(c); -- 1.8.1.2
