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Date:      Sat, 26 May 2012 13:36:18 +0000 (UTC)
From:      Rafal Jaworowski <raj@FreeBSD.org>
To:        src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org
Subject:   svn commit: r236097 - in head/sys/powerpc: booke powerpc
Message-ID:  <201205261336.q4QDaIia080105@svn.freebsd.org>
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Author: raj
Date: Sat May 26 13:36:18 2012
New Revision: 236097
URL: http://svn.freebsd.org/changeset/base/236097

Log:
  Rename e500 prefix to match other Book-E CPU variations. CPU id tidbits for
  the new cores.
  
  Obtained from:	Freescale, Semihalf.

Modified:
  head/sys/powerpc/booke/machdep.c
  head/sys/powerpc/booke/platform_bare.c
  head/sys/powerpc/powerpc/cpu.c

Modified: head/sys/powerpc/booke/machdep.c
==============================================================================
--- head/sys/powerpc/booke/machdep.c	Sat May 26 13:12:14 2012	(r236096)
+++ head/sys/powerpc/booke/machdep.c	Sat May 26 13:36:18 2012	(r236097)
@@ -185,8 +185,8 @@ SYSCTL_INT(_machdep, CPU_CACHELINE, cach
 
 int hw_direct_map = 0;
 
-static void cpu_e500_startup(void *);
-SYSINIT(cpu, SI_SUB_CPU, SI_ORDER_FIRST, cpu_e500_startup, NULL);
+static void cpu_booke_startup(void *);
+SYSINIT(cpu, SI_SUB_CPU, SI_ORDER_FIRST, cpu_booke_startup, NULL);
 
 void print_kernel_section_addr(void);
 void print_kenv(void);
@@ -195,7 +195,7 @@ u_int booke_init(uint32_t, uint32_t);
 extern int elf32_nxstack;
 
 static void
-cpu_e500_startup(void *dummy)
+cpu_booke_startup(void *dummy)
 {
 	int indx, size;
 
@@ -538,7 +538,8 @@ cpu_halt(void)
 {
 
 	mtmsr(mfmsr() & ~(PSL_CE | PSL_EE | PSL_ME | PSL_DE));
-	while (1);
+	while (1)
+		;
 }
 
 int

Modified: head/sys/powerpc/booke/platform_bare.c
==============================================================================
--- head/sys/powerpc/booke/platform_bare.c	Sat May 26 13:12:14 2012	(r236096)
+++ head/sys/powerpc/booke/platform_bare.c	Sat May 26 13:36:18 2012	(r236097)
@@ -73,7 +73,7 @@ static int bare_smp_next_cpu(platform_t,
 static int bare_smp_get_bsp(platform_t, struct cpuref *cpuref);
 static int bare_smp_start_cpu(platform_t, struct pcpu *cpu);
 
-static void e500_reset(platform_t);
+static void booke_reset(platform_t);
 
 static platform_method_t bare_methods[] = {
 	PLATFORMMETHOD(platform_probe, 		bare_probe),
@@ -85,7 +85,7 @@ static platform_method_t bare_methods[] 
 	PLATFORMMETHOD(platform_smp_get_bsp,	bare_smp_get_bsp),
 	PLATFORMMETHOD(platform_smp_start_cpu,	bare_smp_start_cpu),
 
-	PLATFORMMETHOD(platform_reset,		e500_reset),
+	PLATFORMMETHOD(platform_reset,		booke_reset),
 
 	{ 0, 0 }
 };
@@ -307,7 +307,7 @@ bare_smp_start_cpu(platform_t plat, stru
 }
 
 static void
-e500_reset(platform_t plat)
+booke_reset(platform_t plat)
 {
 
 	/*
@@ -328,6 +328,7 @@ e500_reset(platform_t plat)
 	mtspr(SPR_DBCR0, mfspr(SPR_DBCR0) | DBCR0_IDM | DBCR0_RST_SYSTEM);
 
 	printf("Reset failed...\n");
-	while (1);
+	while (1)
+		;
 }
 

Modified: head/sys/powerpc/powerpc/cpu.c
==============================================================================
--- head/sys/powerpc/powerpc/cpu.c	Sat May 26 13:12:14 2012	(r236096)
+++ head/sys/powerpc/powerpc/cpu.c	Sat May 26 13:36:18 2012	(r236097)
@@ -75,13 +75,13 @@
 #include <machine/spr.h>
 
 static void	cpu_6xx_setup(int cpuid, uint16_t vers);
-static void	cpu_e500_setup(int cpuid, uint16_t vers);
 static void	cpu_970_setup(int cpuid, uint16_t vers);
+static void	cpu_booke_setup(int cpuid, uint16_t vers);
 
 int powerpc_pow_enabled;
 void (*cpu_idle_hook)(void) = NULL;
 static void	cpu_idle_60x(void);
-static void	cpu_idle_e500(void);
+static void	cpu_idle_booke(void);
 
 struct cputab {
 	const char	*name;
@@ -146,9 +146,13 @@ static const struct cputab models[] = {
         { "Motorola PowerPC 8245",	MPC8245,	REVFMT_MAJMIN,
 	   PPC_FEATURE_HAS_FPU, cpu_6xx_setup },
         { "Freescale e500v1 core",	FSL_E500v1,	REVFMT_MAJMIN,
-	   0, cpu_e500_setup },
+	   0, cpu_booke_setup },
         { "Freescale e500v2 core",	FSL_E500v2,	REVFMT_MAJMIN,
-	   0, cpu_e500_setup },
+	   0, cpu_booke_setup },
+	{ "Freescale e500mc core",	FSL_E500mc,	REVFMT_MAJMIN,
+	   0, cpu_booke_setup },
+	{ "Freescale e5500 core",	FSL_E5500,	REVFMT_MAJMIN,
+	   0, cpu_booke_setup },
         { "IBM Cell Broadband Engine",	IBMCELLBE,	REVFMT_MAJMIN,
 	   PPC_FEATURE_64 | PPC_FEATURE_HAS_ALTIVEC | PPC_FEATURE_HAS_FPU,
 	   NULL},
@@ -191,6 +195,8 @@ cpu_setup(u_int cpuid)
 			break;
 		case FSL_E500v1:
 		case FSL_E500v2:
+		case FSL_E500mc:
+		case FSL_E5500:
 			maj = (pvr >>  4) & 0xf;
 			min = (pvr >>  0) & 0xf;
 			break;
@@ -438,7 +444,7 @@ cpu_6xx_print_cacheinfo(u_int cpuid, uin
 }
 
 static void
-cpu_e500_setup(int cpuid, uint16_t vers)
+cpu_booke_setup(int cpuid, uint16_t vers)
 {
 	register_t hid0;
 
@@ -453,7 +459,7 @@ cpu_e500_setup(int cpuid, uint16_t vers)
 	printf("cpu%d: HID0 %b\n", cpuid, (int)hid0, HID0_E500_BITMASK);
 
 	if (cpu_idle_hook == NULL)
-		cpu_idle_hook = cpu_idle_e500;
+		cpu_idle_hook = cpu_idle_booke;
 }
 
 static void
@@ -519,6 +525,7 @@ cpu_idle(int busy)
 
 	CTR2(KTR_SPARE2, "cpu_idle(%d) at %d",
 	    busy, curcpu);
+
 	if (cpu_idle_hook != NULL) {
 		if (!busy) {
 			critical_enter();
@@ -530,6 +537,7 @@ cpu_idle(int busy)
 			critical_exit();
 		}
 	}
+
 	CTR2(KTR_SPARE2, "cpu_idle(%d) at %d done",
 	    busy, curcpu);
 }
@@ -576,7 +584,7 @@ cpu_idle_60x(void)
 }
 
 static void
-cpu_idle_e500(void)
+cpu_idle_booke(void)
 {
 	register_t msr;

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