1 files changed, 0 insertions, 166 deletions
diff --git a/arch/sparc64/kernel/cpu.c b/arch/sparc64/kernel/cpu.c
deleted file mode 100644
index 0c9ac83ed0a..00000000000
--- a/arch/sparc64/kernel/cpu.c
+++ /dev/null
@@ -1,166 +0,0 @@
-/* cpu.c: Dinky routines to look for the kind of Sparc cpu
- *        we are on.
- *
- * Copyright (C) 1996, 2007, 2008 David S. Miller (davem@davemloft.net)
- */
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/sched.h>
-#include <linux/smp.h>
-#include <asm/asi.h>
-#include <asm/system.h>
-#include <asm/fpumacro.h>
-#include <asm/cpudata.h>
-#include <asm/spitfire.h>
-#include <asm/oplib.h>
-
-#include "entry.h"
-
-DEFINE_PER_CPU(cpuinfo_sparc, __cpu_data) = { 0 };
-
-struct cpu_chip_info {
-	unsigned short	manuf;
-	unsigned short	impl;
-	const char	*cpu_name;
-	const char	*fp_name;
-};
-
-static const struct cpu_chip_info cpu_chips[] = {
-	{
-		.manuf		= 0x17,
-		.impl		= 0x10,
-		.cpu_name	= "TI UltraSparc I   (SpitFire)",
-		.fp_name	= "UltraSparc I integrated FPU",
-	},
-	{
-		.manuf		= 0x22,
-		.impl		= 0x10,
-		.cpu_name	= "TI UltraSparc I   (SpitFire)",
-		.fp_name	= "UltraSparc I integrated FPU",
-	},
-	{
-		.manuf		= 0x17,
-		.impl		= 0x11,
-		.cpu_name	= "TI UltraSparc II  (BlackBird)",
-		.fp_name	= "UltraSparc II integrated FPU",
-	},
-	{
-		.manuf		= 0x17,
-		.impl		= 0x12,
-		.cpu_name	= "TI UltraSparc IIi (Sabre)",
-		.fp_name	= "UltraSparc IIi integrated FPU",
-	},
-	{
-		.manuf		= 0x17,
-		.impl		= 0x13,
-		.cpu_name	= "TI UltraSparc IIe (Hummingbird)",
-		.fp_name	= "UltraSparc IIe integrated FPU",
-	},
-	{
-		.manuf		= 0x3e,
-		.impl		= 0x14,
-		.cpu_name	= "TI UltraSparc III (Cheetah)",
-		.fp_name	= "UltraSparc III integrated FPU",
-	},
-	{
-		.manuf		= 0x3e,
-		.impl		= 0x15,
-		.cpu_name	= "TI UltraSparc III+ (Cheetah+)",
-		.fp_name	= "UltraSparc III+ integrated FPU",
-	},
-	{
-		.manuf		= 0x3e,
-		.impl		= 0x16,
-		.cpu_name	= "TI UltraSparc IIIi (Jalapeno)",
-		.fp_name	= "UltraSparc IIIi integrated FPU",
-	},
-	{
-		.manuf		= 0x3e,
-		.impl		= 0x18,
-		.cpu_name	= "TI UltraSparc IV (Jaguar)",
-		.fp_name	= "UltraSparc IV integrated FPU",
-	},
-	{
-		.manuf		= 0x3e,
-		.impl		= 0x19,
-		.cpu_name	= "TI UltraSparc IV+ (Panther)",
-		.fp_name	= "UltraSparc IV+ integrated FPU",
-	},
-	{
-		.manuf		= 0x3e,
-		.impl		= 0x22,
-		.cpu_name	= "TI UltraSparc IIIi+ (Serrano)",
-		.fp_name	= "UltraSparc IIIi+ integrated FPU",
-	},
-};
-
-#define NSPARCCHIPS ARRAY_SIZE(linux_sparc_chips)
-
-const char *sparc_cpu_type;
-const char *sparc_fpu_type;
-
-static void __init sun4v_cpu_probe(void)
-{
-	switch (sun4v_chip_type) {
-	case SUN4V_CHIP_NIAGARA1:
-		sparc_cpu_type = "UltraSparc T1 (Niagara)";
-		sparc_fpu_type = "UltraSparc T1 integrated FPU";
-		break;
-
-	case SUN4V_CHIP_NIAGARA2:
-		sparc_cpu_type = "UltraSparc T2 (Niagara2)";
-		sparc_fpu_type = "UltraSparc T2 integrated FPU";
-		break;
-
-	default:
-		printk(KERN_WARNING "CPU: Unknown sun4v cpu type [%s]\n",
-		       prom_cpu_compatible);
-		sparc_cpu_type = "Unknown SUN4V CPU";
-		sparc_fpu_type = "Unknown SUN4V FPU";
-		break;
-	}
-}
-
-static const struct cpu_chip_info * __init find_cpu_chip(unsigned short manuf,
-							 unsigned short impl)
-{
-	int i;
-
-	for (i = 0; i < ARRAY_SIZE(cpu_chips); i++) {
-		const struct cpu_chip_info *p = &cpu_chips[i];
-
-		if (p->manuf == manuf && p->impl == impl)
-			return p;
-	}
-	return NULL;
-}
-
-static int __init cpu_type_probe(void)
-{
-	if (tlb_type == hypervisor) {
-		sun4v_cpu_probe();
-	} else {
-		unsigned long ver, manuf, impl;
-		const struct cpu_chip_info *p;
-	
-		__asm__ __volatile__("rdpr %%ver, %0" : "=r" (ver));
-	
-		manuf = ((ver >> 48) & 0xffff);
-		impl = ((ver >> 32) & 0xffff);
-
-		p = find_cpu_chip(manuf, impl);
-		if (p) {
-			sparc_cpu_type = p->cpu_name;
-			sparc_fpu_type = p->fp_name;
-		} else {
-			printk(KERN_ERR "CPU: Unknown chip, manuf[%lx] impl[%lx]\n",
-			       manuf, impl);
-			sparc_cpu_type = "Unknown CPU";
-			sparc_fpu_type = "Unknown FPU";
-		}
-	}
-	return 0;
-}
-
-arch_initcall(cpu_type_probe);