diff options
| author |   Joshua Kinard <kumba@gentoo.org> | 2015-01-21 07:59:45 -0500 |
|---|---|---|
| committer |   Ralf Baechle <ralf@linux-mips.org> | 2015-04-01 17:22:13 +0200 |
| commit | 3057739138eb8fbaa5154b149a864f5218898c73 (patch) | |
| tree | f9544e76cc2afad7333aa07ac3d7842bb2d149dc /arch/mips/include | |
| parent | CLOCKSOURCE: mips-gic: Allow GIC clock to be specified in device-tree (diff) | |
| download | linux-dev-3057739138eb8fbaa5154b149a864f5218898c73.tar.xz linux-dev-3057739138eb8fbaa5154b149a864f5218898c73.zip | |
MIPS: Add R16000 detection
This allows the kernel to correctly detect an R16000 MIPS CPU on systems that
have those. Otherwise, such systems will detect the CPU as an R14000, due to
similarities in the CPU PRId value.
Signed-off-by: Joshua Kinard <kumba@gentoo.org>
Cc: Linux MIPS List <linux-mips@linux-mips.org>
Patchwork: https://patchwork.linux-mips.org/patch/9092/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/include')
| -rw-r--r-- | arch/mips/include/asm/cpu-type.h | 1 | ||||
| -rw-r--r-- | arch/mips/include/asm/cpu.h | 6 |
2 files changed, 4 insertions, 3 deletions
diff --git a/arch/mips/include/asm/cpu-type.h b/arch/mips/include/asm/cpu-type.h index 8245875f8b33..33f3cab9e689 100644 --- a/arch/mips/include/asm/cpu-type.h +++ b/arch/mips/include/asm/cpu-type.h @@ -157,6 +157,7 @@ static inline int __pure __get_cpu_type(const int cpu_type) case CPU_R10000: case CPU_R12000: case CPU_R14000: + case CPU_R16000: #endif #ifdef CONFIG_SYS_HAS_CPU_RM7000 case CPU_RM7000: diff --git a/arch/mips/include/asm/cpu.h b/arch/mips/include/asm/cpu.h index 15903cad1c6f..fd2e893e9d9f 100644 --- a/arch/mips/include/asm/cpu.h +++ b/arch/mips/include/asm/cpu.h @@ -67,7 +67,7 @@ #define PRID_IMP_R4300 0x0b00 #define PRID_IMP_VR41XX 0x0c00 #define PRID_IMP_R12000 0x0e00 -#define PRID_IMP_R14000 0x0f00 +#define PRID_IMP_R14000 0x0f00 /* R14K && R16K */ #define PRID_IMP_R8000 0x1000 #define PRID_IMP_PR4450 0x1200 #define PRID_IMP_R4600 0x2000 @@ -284,8 +284,8 @@ enum cpu_type_enum { CPU_R4000PC, CPU_R4000SC, CPU_R4000MC, CPU_R4200, CPU_R4300, CPU_R4310, CPU_R4400PC, CPU_R4400SC, CPU_R4400MC, CPU_R4600, CPU_R4640, CPU_R4650, CPU_R4700, CPU_R5000, CPU_R5500, CPU_NEVADA, CPU_R5432, CPU_R10000, - CPU_R12000, CPU_R14000, CPU_VR41XX, CPU_VR4111, CPU_VR4121, CPU_VR4122, - CPU_VR4131, CPU_VR4133, CPU_VR4181, CPU_VR4181A, CPU_RM7000, + CPU_R12000, CPU_R14000, CPU_R16000, CPU_VR41XX, CPU_VR4111, CPU_VR4121, + CPU_VR4122, CPU_VR4131, CPU_VR4133, CPU_VR4181, CPU_VR4181A, CPU_RM7000, CPU_SR71000, CPU_TX49XX, /* |