mips: convert to generic helpers for IPI function calls

[linux-2.6-omap-h63xx.git] / arch / mips / kernel / cpu-probe.c

diff --git a/arch/mips/kernel/cpu-probe.c b/arch/mips/kernel/cpu-probe.c
index 89c3304cb93c391903f0178de2bd796a48e24c5d..335a6ae3d594044fa0ca99e44ee189631238b609 100644 (file)
--- a/arch/mips/kernel/cpu-probe.c
+++ b/arch/mips/kernel/cpu-probe.c
@@ -169,6 +169,7 @@ static inline void check_wait(void)
 
        case CPU_24K:
        case CPU_34K:
+       case CPU_1004K:
                cpu_wait = r4k_wait;
                if (read_c0_config7() & MIPS_CONF7_WII)
                        cpu_wait = r4k_wait_irqoff;
@@ -675,6 +676,12 @@ static void __cpuinit decode_configs(struct cpuinfo_mips *c)
                return;
 }
 
+#ifdef CONFIG_CPU_MIPSR2
+extern void spram_config(void);
+#else
+static inline void spram_config(void) {}
+#endif
+
 static inline void cpu_probe_mips(struct cpuinfo_mips *c)
 {
        decode_configs(c);
@@ -711,7 +718,12 @@ static inline void cpu_probe_mips(struct cpuinfo_mips *c)
        case PRID_IMP_74K:
                c->cputype = CPU_74K;
                break;
+       case PRID_IMP_1004K:
+               c->cputype = CPU_1004K;
+               break;
        }
+
+       spram_config();
 }
 
 static inline void cpu_probe_alchemy(struct cpuinfo_mips *c)
@@ -778,7 +790,7 @@ static inline void cpu_probe_sandcraft(struct cpuinfo_mips *c)
        }
 }
 
-static inline void cpu_probe_philips(struct cpuinfo_mips *c)
+static inline void cpu_probe_nxp(struct cpuinfo_mips *c)
 {
        decode_configs(c);
        switch (c->processor_id & 0xff00) {
@@ -787,7 +799,7 @@ static inline void cpu_probe_philips(struct cpuinfo_mips *c)
                c->isa_level = MIPS_CPU_ISA_M32R1;
                break;
        default:
-               panic("Unknown Philips Core!"); /* REVISIT: die? */
+               panic("Unknown NXP Core!"); /* REVISIT: die? */
                break;
        }
 }
@@ -876,6 +888,7 @@ static __cpuinit const char *cpu_to_name(struct cpuinfo_mips *c)
        case CPU_24K:           name = "MIPS 24K"; break;
        case CPU_25KF:          name = "MIPS 25Kf"; break;
        case CPU_34K:           name = "MIPS 34K"; break;
+       case CPU_1004K:         name = "MIPS 1004K"; break;
        case CPU_74K:           name = "MIPS 74K"; break;
        case CPU_VR4111:        name = "NEC VR4111"; break;
        case CPU_VR4121:        name = "NEC VR4121"; break;
@@ -925,8 +938,8 @@ __cpuinit void cpu_probe(void)
        case PRID_COMP_SANDCRAFT:
                cpu_probe_sandcraft(c);
                break;
-       case PRID_COMP_PHILIPS:
-               cpu_probe_philips(c);
+       case PRID_COMP_NXP:
+               cpu_probe_nxp(c);
                break;
        default:
                c->cputype = CPU_UNKNOWN;