1 files changed, 9 insertions, 17 deletions

diff --git a/arch/mips/kernel/cpu-probe.c b/arch/mips/kernel/cpu-probe.c
index c6568bf4b1b0..4c6167a17875 100644
--- a/arch/mips/kernel/cpu-probe.c
+++ b/arch/mips/kernel/cpu-probe.c
@@ -27,7 +27,7 @@
 #include <asm/spram.h>
 #include <asm/uaccess.h>
 
-static int __cpuinitdata mips_fpu_disabled;
+static int mips_fpu_disabled;
 
 static int __init fpu_disable(char *s)
 {
@@ -39,7 +39,7 @@ static int __init fpu_disable(char *s)
 
 __setup("nofpu", fpu_disable);
 
-int __cpuinitdata mips_dsp_disabled;
+int mips_dsp_disabled;
 
 static int __init dsp_disable(char *s)
 {
@@ -134,7 +134,7 @@ static inline void cpu_probe_vmbits(struct cpuinfo_mips *c)
 #endif
 }
 
-static void __cpuinit set_isa(struct cpuinfo_mips *c, unsigned int isa)
+static void set_isa(struct cpuinfo_mips *c, unsigned int isa)
 {
         switch (isa) {
         case MIPS_CPU_ISA_M64R2:
@@ -146,8 +146,7 @@ static void __cpuinit set_isa(struct cpuinfo_mips *c, unsigned int isa)
         case MIPS_CPU_ISA_IV:
                 c->isa_level |= MIPS_CPU_ISA_IV;
         case MIPS_CPU_ISA_III:
-                c->isa_level |= MIPS_CPU_ISA_I | MIPS_CPU_ISA_II |
-                                MIPS_CPU_ISA_III;
+                c->isa_level |= MIPS_CPU_ISA_II | MIPS_CPU_ISA_III;
                 break;
 
         case MIPS_CPU_ISA_M32R2:
@@ -156,13 +155,11 @@ static void __cpuinit set_isa(struct cpuinfo_mips *c, unsigned int isa)
                 c->isa_level |= MIPS_CPU_ISA_M32R1;
         case MIPS_CPU_ISA_II:
                 c->isa_level |= MIPS_CPU_ISA_II;
-        case MIPS_CPU_ISA_I:
-                c->isa_level |= MIPS_CPU_ISA_I;
                 break;
         }
 }
 
-static char unknown_isa[] __cpuinitdata = KERN_ERR \
+static char unknown_isa[] = KERN_ERR \
         "Unsupported ISA type, c0.config0: %d.";
 
 static inline unsigned int decode_config0(struct cpuinfo_mips *c)
@@ -272,9 +269,6 @@ static inline unsigned int decode_config3(struct cpuinfo_mips *c)
                 c->options |= MIPS_CPU_ULRI;
         if (config3 & MIPS_CONF3_ISA)
                 c->options |= MIPS_CPU_MICROMIPS;
-#ifdef CONFIG_CPU_MICROMIPS
-        write_c0_config3(read_c0_config3() | MIPS_CONF3_ISA_OE);
-#endif
         if (config3 & MIPS_CONF3_VZ)
                 c->ases |= MIPS_ASE_VZ;
 
@@ -296,7 +290,7 @@ static inline unsigned int decode_config4(struct cpuinfo_mips *c)
         return config4 & MIPS_CONF_M;
 }
 
-static void __cpuinit decode_configs(struct cpuinfo_mips *c)
+static void decode_configs(struct cpuinfo_mips *c)
 {
         int ok;
 
@@ -332,7 +326,6 @@ static inline void cpu_probe_legacy(struct cpuinfo_mips *c, unsigned int cpu)
         case PRID_IMP_R2000:
                 c->cputype = CPU_R2000;
                 __cpu_name[cpu] = "R2000";
-                set_isa(c, MIPS_CPU_ISA_I);
                 c->options = MIPS_CPU_TLB | MIPS_CPU_3K_CACHE |
                              MIPS_CPU_NOFPUEX;
                 if (__cpu_has_fpu())
@@ -352,7 +345,6 @@ static inline void cpu_probe_legacy(struct cpuinfo_mips *c, unsigned int cpu)
                         c->cputype = CPU_R3000;
                         __cpu_name[cpu] = "R3000";
                 }
-                set_isa(c, MIPS_CPU_ISA_I);
                 c->options = MIPS_CPU_TLB | MIPS_CPU_3K_CACHE |
                              MIPS_CPU_NOFPUEX;
                 if (__cpu_has_fpu())
@@ -455,7 +447,6 @@ static inline void cpu_probe_legacy(struct cpuinfo_mips *c, unsigned int cpu)
                 break;
         #endif
         case PRID_IMP_TX39:
-                set_isa(c, MIPS_CPU_ISA_I);
                 c->options = MIPS_CPU_TLB | MIPS_CPU_TX39_CACHE;
 
                 if ((c->processor_id & 0xf0) == (PRID_REV_TX3927 & 0xf0)) {
@@ -959,6 +950,7 @@ static inline void cpu_probe_netlogic(struct cpuinfo_mips *c, int cpu)
                 set_isa(c, MIPS_CPU_ISA_M64R1);
                 c->tlbsize = ((read_c0_config1() >> 25) & 0x3f) + 1;
         }
+        c->kscratch_mask = 0xf;
 }
 
 #ifdef CONFIG_64BIT
@@ -970,7 +962,7 @@ EXPORT_SYMBOL(__ua_limit);
 const char *__cpu_name[NR_CPUS];
 const char *__elf_platform;
 
-__cpuinit void cpu_probe(void)
+void cpu_probe(void)
 {
         struct cpuinfo_mips *c = &current_cpu_data;
         unsigned int cpu = smp_processor_id();
@@ -1055,7 +1047,7 @@ __cpuinit void cpu_probe(void)
 #endif
 }
 
-__cpuinit void cpu_report(void)
+void cpu_report(void)
 {
         struct cpuinfo_mips *c = &current_cpu_data;