[POWERPC] Made FSL Book-E PMC support more generic

Some of the more recent e300 cores have the same performance monitor
implementation as the e500.  e300 isn't book-e, so the name isn't
really appropriate.  In preparation for e300 support, rename a bunch
of fsl_booke things to say fsl_emb (Freescale Embedded Performance Monitors).

Signed-off-by: Andy Fleming <afleming@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

5 files changed, 78 insertions, 64 deletions

diff --git a/include/asm-powerpc/cputable.h b/include/asm-powerpc/cputable.h
index 528ef183c221..1e79673b7316 100644
--- a/include/asm-powerpc/cputable.h
+++ b/include/asm-powerpc/cputable.h
@@ -46,7 +46,7 @@ enum powerpc_oprofile_type {
 	PPC_OPROFILE_RS64 = 1,
 	PPC_OPROFILE_POWER4 = 2,
 	PPC_OPROFILE_G4 = 3,
-	PPC_OPROFILE_BOOKE = 4,
+	PPC_OPROFILE_FSL_EMB = 4,
 	PPC_OPROFILE_CELL = 5,
 	PPC_OPROFILE_PA6T = 6,
 };
diff --git a/include/asm-powerpc/oprofile_impl.h b/include/asm-powerpc/oprofile_impl.h
index 938fefb4c4bc..95035c602ba6 100644
--- a/include/asm-powerpc/oprofile_impl.h
+++ b/include/asm-powerpc/oprofile_impl.h
@@ -54,7 +54,7 @@ struct op_powerpc_model {
 	int num_counters;
 };
 
-extern struct op_powerpc_model op_model_fsl_booke;
+extern struct op_powerpc_model op_model_fsl_emb;
 extern struct op_powerpc_model op_model_rs64;
 extern struct op_powerpc_model op_model_power4;
 extern struct op_powerpc_model op_model_7450;
diff --git a/include/asm-powerpc/reg.h b/include/asm-powerpc/reg.h
index 2408a29507e5..0d6238987df8 100644
--- a/include/asm-powerpc/reg.h
+++ b/include/asm-powerpc/reg.h
@@ -18,6 +18,10 @@
 #include <asm/reg_booke.h>
 #endif /* CONFIG_BOOKE || CONFIG_40x */
 
+#ifdef CONFIG_FSL_EMB_PERFMON
+#include <asm/reg_fsl_emb.h>
+#endif
+
 #ifdef CONFIG_8xx
 #include <asm/reg_8xx.h>
 #endif /* CONFIG_8xx */
diff --git a/include/asm-powerpc/reg_booke.h b/include/asm-powerpc/reg_booke.h
index 0405ef479814..cf54a3f31753 100644
--- a/include/asm-powerpc/reg_booke.h
+++ b/include/asm-powerpc/reg_booke.h
@@ -9,68 +9,6 @@
 #ifndef __ASM_POWERPC_REG_BOOKE_H__
 #define __ASM_POWERPC_REG_BOOKE_H__
 
-#ifndef __ASSEMBLY__
-/* Performance Monitor Registers */
-#define mfpmr(rn)	({unsigned int rval; \
-			asm volatile("mfpmr %0," __stringify(rn) \
-				     : "=r" (rval)); rval;})
-#define mtpmr(rn, v)	asm volatile("mtpmr " __stringify(rn) ",%0" : : "r" (v))
-#endif /* __ASSEMBLY__ */
-
-/* Freescale Book E Performance Monitor APU Registers */
-#define PMRN_PMC0	0x010	/* Performance Monitor Counter 0 */
-#define PMRN_PMC1	0x011	/* Performance Monitor Counter 1 */
-#define PMRN_PMC2	0x012	/* Performance Monitor Counter 1 */
-#define PMRN_PMC3	0x013	/* Performance Monitor Counter 1 */
-#define PMRN_PMLCA0	0x090	/* PM Local Control A0 */
-#define PMRN_PMLCA1	0x091	/* PM Local Control A1 */
-#define PMRN_PMLCA2	0x092	/* PM Local Control A2 */
-#define PMRN_PMLCA3	0x093	/* PM Local Control A3 */
-
-#define PMLCA_FC	0x80000000	/* Freeze Counter */
-#define PMLCA_FCS	0x40000000	/* Freeze in Supervisor */
-#define PMLCA_FCU	0x20000000	/* Freeze in User */
-#define PMLCA_FCM1	0x10000000	/* Freeze when PMM==1 */
-#define PMLCA_FCM0	0x08000000	/* Freeze when PMM==0 */
-#define PMLCA_CE	0x04000000	/* Condition Enable */
-
-#define PMLCA_EVENT_MASK 0x007f0000	/* Event field */
-#define PMLCA_EVENT_SHIFT	16
-
-#define PMRN_PMLCB0	0x110	/* PM Local Control B0 */
-#define PMRN_PMLCB1	0x111	/* PM Local Control B1 */
-#define PMRN_PMLCB2	0x112	/* PM Local Control B2 */
-#define PMRN_PMLCB3	0x113	/* PM Local Control B3 */
-
-#define PMLCB_THRESHMUL_MASK	0x0700	/* Threshhold Multiple Field */
-#define PMLCB_THRESHMUL_SHIFT	8
-
-#define PMLCB_THRESHOLD_MASK	0x003f	/* Threshold Field */
-#define PMLCB_THRESHOLD_SHIFT	0
-
-#define PMRN_PMGC0	0x190	/* PM Global Control 0 */
-
-#define PMGC0_FAC	0x80000000	/* Freeze all Counters */
-#define PMGC0_PMIE	0x40000000	/* Interrupt Enable */
-#define PMGC0_FCECE	0x20000000	/* Freeze countes on
-					   Enabled Condition or
-					   Event */
-
-#define PMRN_UPMC0	0x000	/* User Performance Monitor Counter 0 */
-#define PMRN_UPMC1	0x001	/* User Performance Monitor Counter 1 */
-#define PMRN_UPMC2	0x002	/* User Performance Monitor Counter 1 */
-#define PMRN_UPMC3	0x003	/* User Performance Monitor Counter 1 */
-#define PMRN_UPMLCA0	0x080	/* User PM Local Control A0 */
-#define PMRN_UPMLCA1	0x081	/* User PM Local Control A1 */
-#define PMRN_UPMLCA2	0x082	/* User PM Local Control A2 */
-#define PMRN_UPMLCA3	0x083	/* User PM Local Control A3 */
-#define PMRN_UPMLCB0	0x100	/* User PM Local Control B0 */
-#define PMRN_UPMLCB1	0x101	/* User PM Local Control B1 */
-#define PMRN_UPMLCB2	0x102	/* User PM Local Control B2 */
-#define PMRN_UPMLCB3	0x103	/* User PM Local Control B3 */
-#define PMRN_UPMGC0	0x180	/* User PM Global Control 0 */
-
-
 /* Machine State Register (MSR) Fields */
 #define MSR_UCLE	(1<<26)	/* User-mode cache lock enable */
 #define MSR_SPE		(1<<25)	/* Enable SPE */
diff --git a/include/asm-powerpc/reg_fsl_emb.h b/include/asm-powerpc/reg_fsl_emb.h
new file mode 100644
index 000000000000..1e180a594589
--- /dev/null
+++ b/include/asm-powerpc/reg_fsl_emb.h
@@ -0,0 +1,72 @@
+/*
+ * Contains register definitions for the Freescale Embedded Performance
+ * Monitor.
+ */
+#ifdef __KERNEL__
+#ifndef __ASM_POWERPC_REG_FSL_EMB_H__
+#define __ASM_POWERPC_REG_FSL_EMB_H__
+
+#ifndef __ASSEMBLY__
+/* Performance Monitor Registers */
+#define mfpmr(rn)	({unsigned int rval; \
+			asm volatile("mfpmr %0," __stringify(rn) \
+				     : "=r" (rval)); rval;})
+#define mtpmr(rn, v)	asm volatile("mtpmr " __stringify(rn) ",%0" : : "r" (v))
+#endif /* __ASSEMBLY__ */
+
+/* Freescale Book E Performance Monitor APU Registers */
+#define PMRN_PMC0	0x010	/* Performance Monitor Counter 0 */
+#define PMRN_PMC1	0x011	/* Performance Monitor Counter 1 */
+#define PMRN_PMC2	0x012	/* Performance Monitor Counter 1 */
+#define PMRN_PMC3	0x013	/* Performance Monitor Counter 1 */
+#define PMRN_PMLCA0	0x090	/* PM Local Control A0 */
+#define PMRN_PMLCA1	0x091	/* PM Local Control A1 */
+#define PMRN_PMLCA2	0x092	/* PM Local Control A2 */
+#define PMRN_PMLCA3	0x093	/* PM Local Control A3 */
+
+#define PMLCA_FC	0x80000000	/* Freeze Counter */
+#define PMLCA_FCS	0x40000000	/* Freeze in Supervisor */
+#define PMLCA_FCU	0x20000000	/* Freeze in User */
+#define PMLCA_FCM1	0x10000000	/* Freeze when PMM==1 */
+#define PMLCA_FCM0	0x08000000	/* Freeze when PMM==0 */
+#define PMLCA_CE	0x04000000	/* Condition Enable */
+
+#define PMLCA_EVENT_MASK 0x007f0000	/* Event field */
+#define PMLCA_EVENT_SHIFT	16
+
+#define PMRN_PMLCB0	0x110	/* PM Local Control B0 */
+#define PMRN_PMLCB1	0x111	/* PM Local Control B1 */
+#define PMRN_PMLCB2	0x112	/* PM Local Control B2 */
+#define PMRN_PMLCB3	0x113	/* PM Local Control B3 */
+
+#define PMLCB_THRESHMUL_MASK	0x0700	/* Threshhold Multiple Field */
+#define PMLCB_THRESHMUL_SHIFT	8
+
+#define PMLCB_THRESHOLD_MASK	0x003f	/* Threshold Field */
+#define PMLCB_THRESHOLD_SHIFT	0
+
+#define PMRN_PMGC0	0x190	/* PM Global Control 0 */
+
+#define PMGC0_FAC	0x80000000	/* Freeze all Counters */
+#define PMGC0_PMIE	0x40000000	/* Interrupt Enable */
+#define PMGC0_FCECE	0x20000000	/* Freeze countes on
+					   Enabled Condition or
+					   Event */
+
+#define PMRN_UPMC0	0x000	/* User Performance Monitor Counter 0 */
+#define PMRN_UPMC1	0x001	/* User Performance Monitor Counter 1 */
+#define PMRN_UPMC2	0x002	/* User Performance Monitor Counter 1 */
+#define PMRN_UPMC3	0x003	/* User Performance Monitor Counter 1 */
+#define PMRN_UPMLCA0	0x080	/* User PM Local Control A0 */
+#define PMRN_UPMLCA1	0x081	/* User PM Local Control A1 */
+#define PMRN_UPMLCA2	0x082	/* User PM Local Control A2 */
+#define PMRN_UPMLCA3	0x083	/* User PM Local Control A3 */
+#define PMRN_UPMLCB0	0x100	/* User PM Local Control B0 */
+#define PMRN_UPMLCB1	0x101	/* User PM Local Control B1 */
+#define PMRN_UPMLCB2	0x102	/* User PM Local Control B2 */
+#define PMRN_UPMLCB3	0x103	/* User PM Local Control B3 */
+#define PMRN_UPMGC0	0x180	/* User PM Global Control 0 */
+
+
+#endif /* __ASM_POWERPC_REG_FSL_EMB_H__ */
+#endif /* __KERNEL__ */