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	 a9079ca0cb
			
		
	
	
		a9079ca0cb
		
	
	
	
	
		
			
			This does a detect_cpu_and_cache_system() -> cpu_probe() rename, tidies up the unused return value, and stuffs it under __cpuinit in preparation for CPU hotplug. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
		
			
				
	
	
		
			34 lines
		
	
	
		
			895 B
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			34 lines
		
	
	
		
			895 B
		
	
	
	
		
			C
		
	
	
	
	
	
| /*
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|  * arch/sh/kernel/cpu/sh2/probe.c
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|  *
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|  * CPU Subtype Probing for SH-2.
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|  *
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|  * Copyright (C) 2002 Paul Mundt
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|  *
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|  * This file is subject to the terms and conditions of the GNU General Public
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|  * License.  See the file "COPYING" in the main directory of this archive
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|  * for more details.
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|  */
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| #include <linux/init.h>
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| #include <asm/processor.h>
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| #include <asm/cache.h>
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| 
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| void __cpuinit cpu_probe(void)
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| {
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| #if defined(CONFIG_CPU_SUBTYPE_SH7619)
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| 	boot_cpu_data.type			= CPU_SH7619;
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| 	boot_cpu_data.dcache.ways		= 4;
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| 	boot_cpu_data.dcache.way_incr	= (1<<12);
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| 	boot_cpu_data.dcache.sets		= 256;
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| 	boot_cpu_data.dcache.entry_shift	= 4;
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| 	boot_cpu_data.dcache.linesz		= L1_CACHE_BYTES;
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| 	boot_cpu_data.dcache.flags		= 0;
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| #endif
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| 	/*
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| 	 * SH-2 doesn't have separate caches
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| 	 */
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| 	boot_cpu_data.dcache.flags |= SH_CACHE_COMBINED;
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| 	boot_cpu_data.icache = boot_cpu_data.dcache;
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| 	boot_cpu_data.family = CPU_FAMILY_SH2;
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| }
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