12 files changed, 18 insertions, 4 deletions

diff --git a/arch/mips/bcm47xx/setup.c b/arch/mips/bcm47xx/setup.c
index 025be218ea15..b847d0373443 100644
--- a/arch/mips/bcm47xx/setup.c
+++ b/arch/mips/bcm47xx/setup.c
@@ -212,7 +212,7 @@ void __init plat_mem_setup(void)
 {
 	struct cpuinfo_mips *c = &current_cpu_data;
 
-	if (c->cputype == CPU_74K) {
+	if ((c->cputype == CPU_74K) || (c->cputype == CPU_1074K)) {
 		printk(KERN_INFO "bcm47xx: using bcma bus\n");
 #ifdef CONFIG_BCM47XX_BCMA
 		bcm47xx_bus_type = BCM47XX_BUS_TYPE_BCMA;
diff --git a/arch/mips/include/asm/cpu.h b/arch/mips/include/asm/cpu.h
index 76411df3d971..559c668f7e5c 100644
--- a/arch/mips/include/asm/cpu.h
+++ b/arch/mips/include/asm/cpu.h
@@ -296,7 +296,7 @@ enum cpu_type_enum {
 	CPU_4KC, CPU_4KEC, CPU_4KSC, CPU_24K, CPU_34K, CPU_1004K, CPU_74K,
 	CPU_ALCHEMY, CPU_PR4450, CPU_BMIPS32, CPU_BMIPS3300, CPU_BMIPS4350,
 	CPU_BMIPS4380, CPU_BMIPS5000, CPU_JZRISC, CPU_LOONGSON1, CPU_M14KC,
-	CPU_M14KEC, CPU_INTERAPTIV, CPU_PROAPTIV,
+	CPU_M14KEC, CPU_INTERAPTIV, CPU_PROAPTIV, CPU_1074K,
 
 	/*
 	 * MIPS64 class processors
diff --git a/arch/mips/kernel/cpu-probe.c b/arch/mips/kernel/cpu-probe.c
index 530f832de02c..ac09248b7468 100644
--- a/arch/mips/kernel/cpu-probe.c
+++ b/arch/mips/kernel/cpu-probe.c
@@ -806,7 +806,7 @@ static inline void cpu_probe_mips(struct cpuinfo_mips *c, unsigned int cpu)
 		__cpu_name[cpu] = "MIPS 1004Kc";
 		break;
 	case PRID_IMP_1074K:
-		c->cputype = CPU_74K;
+		c->cputype = CPU_1074K;
 		__cpu_name[cpu] = "MIPS 1074Kc";
 		break;
 	case PRID_IMP_INTERAPTIV_UP:
diff --git a/arch/mips/kernel/idle.c b/arch/mips/kernel/idle.c
index 3553243bf9d6..c1fd0bc7a315 100644
--- a/arch/mips/kernel/idle.c
+++ b/arch/mips/kernel/idle.c
@@ -184,6 +184,7 @@ void __init check_wait(void)
 	case CPU_24K:
 	case CPU_34K:
 	case CPU_1004K:
+	case CPU_1074K:
 	case CPU_INTERAPTIV:
 	case CPU_PROAPTIV:
 		cpu_wait = r4k_wait;
diff --git a/arch/mips/kernel/perf_event_mipsxx.c b/arch/mips/kernel/perf_event_mipsxx.c
index 24cdf64789c3..17594b81a5d2 100644
--- a/arch/mips/kernel/perf_event_mipsxx.c
+++ b/arch/mips/kernel/perf_event_mipsxx.c
@@ -1442,6 +1442,7 @@ static const struct mips_perf_event *mipsxx_pmu_map_raw_event(u64 config)
 #endif
 		break;
 	case CPU_74K:
+	case CPU_1074K:
 		if (IS_BOTH_COUNTERS_74K_EVENT(base_id))
 			raw_event.cntr_mask = CNTR_EVEN | CNTR_ODD;
 		else
@@ -1584,6 +1585,11 @@ init_hw_perf_events(void)
 		mipspmu.general_event_map = &mipsxxcore_event_map;
 		mipspmu.cache_event_map = &mipsxxcore_cache_map;
 		break;
+	case CPU_1074K:
+		mipspmu.name = "mips/1074K";
+		mipspmu.general_event_map = &mipsxxcore_event_map;
+		mipspmu.cache_event_map = &mipsxxcore_cache_map;
+		break;
 	case CPU_LOONGSON1:
 		mipspmu.name = "mips/loongson1";
 		mipspmu.general_event_map = &mipsxxcore_event_map;
diff --git a/arch/mips/kernel/spram.c b/arch/mips/kernel/spram.c
index b242e2c10ea0..707d957e6a66 100644
--- a/arch/mips/kernel/spram.c
+++ b/arch/mips/kernel/spram.c
@@ -205,6 +205,7 @@ void spram_config(void)
 	case CPU_34K:
 	case CPU_74K:
 	case CPU_1004K:
+	case CPU_1074K:
 	case CPU_INTERAPTIV:
 	case CPU_PROAPTIV:
 		config0 = read_c0_config();
diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c
index e0b499694d18..b0c7f80e05e5 100644
--- a/arch/mips/kernel/traps.c
+++ b/arch/mips/kernel/traps.c
@@ -1337,6 +1337,7 @@ static inline void parity_protection_init(void)
 	case CPU_34K:
 	case CPU_74K:
 	case CPU_1004K:
+	case CPU_1074K:
 	case CPU_INTERAPTIV:
 	case CPU_PROAPTIV:
 		{
diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c
index 8f1d549d5132..ae810320875e 100644
--- a/arch/mips/mm/c-r4k.c
+++ b/arch/mips/mm/c-r4k.c
@@ -1113,9 +1113,10 @@ static void probe_pcache(void)
 	case CPU_34K:
 	case CPU_74K:
 	case CPU_1004K:
+	case CPU_1074K:
 	case CPU_INTERAPTIV:
 	case CPU_PROAPTIV:
-		if (current_cpu_type() == CPU_74K)
+		if ((c->cputype == CPU_74K) || (c->cputype == CPU_1074K))
 			alias_74k_erratum(c);
 		if (!(read_c0_config7() & MIPS_CONF7_IAR) &&
 		    (c->icache.waysize > PAGE_SIZE))
diff --git a/arch/mips/mm/sc-mips.c b/arch/mips/mm/sc-mips.c
index 7a56aee5fce7..7b3977035a46 100644
--- a/arch/mips/mm/sc-mips.c
+++ b/arch/mips/mm/sc-mips.c
@@ -76,6 +76,7 @@ static inline int mips_sc_is_activated(struct cpuinfo_mips *c)
 	case CPU_34K:
 	case CPU_74K:
 	case CPU_1004K:
+	case CPU_1074K:
 	case CPU_INTERAPTIV:
 	case CPU_PROAPTIV:
 	case CPU_BMIPS5000:
diff --git a/arch/mips/mm/tlbex.c b/arch/mips/mm/tlbex.c
index b234b1b5ccad..151ca264c8a6 100644
--- a/arch/mips/mm/tlbex.c
+++ b/arch/mips/mm/tlbex.c
@@ -509,6 +509,7 @@ static void build_tlb_write_entry(u32 **p, struct uasm_label **l,
 		switch (current_cpu_type()) {
 		case CPU_M14KC:
 		case CPU_74K:
+		case CPU_1074K:
 		case CPU_PROAPTIV:
 			break;
 
diff --git a/arch/mips/oprofile/common.c b/arch/mips/oprofile/common.c
index 2a86e38872a7..710e7f010533 100644
--- a/arch/mips/oprofile/common.c
+++ b/arch/mips/oprofile/common.c
@@ -86,6 +86,7 @@ int __init oprofile_arch_init(struct oprofile_operations *ops)
 	case CPU_34K:
 	case CPU_1004K:
 	case CPU_74K:
+	case CPU_1074K:
 	case CPU_INTERAPTIV:
 	case CPU_PROAPTIV:
 	case CPU_LOONGSON1:
diff --git a/arch/mips/oprofile/op_model_mipsxx.c b/arch/mips/oprofile/op_model_mipsxx.c
index 4d94d75ec6f9..3a040ebb8378 100644
--- a/arch/mips/oprofile/op_model_mipsxx.c
+++ b/arch/mips/oprofile/op_model_mipsxx.c
@@ -372,6 +372,7 @@ static int __init mipsxx_init(void)
 		op_model_mipsxx_ops.cpu_type = "mips/34K";
 		break;
 
+	case CPU_1074K:
 	case CPU_74K:
 		op_model_mipsxx_ops.cpu_type = "mips/74K";
 		break;