 3070033a16
			
		
	
	
	3070033a16
	
	
	
		
			
			More information about the SEAD-3 platform can be found at <http://www.mips.com/products/development-kits/mips-sead-3/> on MTI's site. Currently, the M14K family of cores is what the SEAD-3 is utilised with. Signed-off-by: Douglas Leung <douglas@mips.com> Signed-off-by: Chris Dearman <chris@mips.com> Signed-off-by: Steven J. Hill <sjhill@mips.com>
		
			
				
	
	
		
			52 lines
		
	
	
	
		
			1 KiB
			
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			52 lines
		
	
	
	
		
			1 KiB
			
		
	
	
	
		
			C
		
	
	
	
	
	
| /*
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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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|  * Chris Dearman (chris@mips.com)
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|  * Copyright (C) 2007 Mips Technologies, Inc.
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|  */
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| #ifndef __ASM_MACH_MIPS_KERNEL_ENTRY_INIT_H
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| #define __ASM_MACH_MIPS_KERNEL_ENTRY_INIT_H
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| 
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| 	.macro	kernel_entry_setup
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| #ifdef CONFIG_MIPS_MT_SMTC
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| 	mfc0	t0, CP0_CONFIG
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| 	bgez	t0, 9f
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| 	mfc0	t0, CP0_CONFIG, 1
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| 	bgez	t0, 9f
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| 	mfc0	t0, CP0_CONFIG, 2
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| 	bgez	t0, 9f
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| 	mfc0	t0, CP0_CONFIG, 3
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| 	and	t0, 1<<2
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| 	bnez	t0, 0f
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| 9 :
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| 	/* Assume we came from YAMON... */
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| 	PTR_LA	v0, 0x9fc00534	/* YAMON print */
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| 	lw	v0, (v0)
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| 	move	a0, zero
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| 	PTR_LA	a1, nonmt_processor
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| 	jal	v0
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| 
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| 	PTR_LA	v0, 0x9fc00520	/* YAMON exit */
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| 	lw	v0, (v0)
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| 	li	a0, 1
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| 	jal	v0
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| 
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| 1 :	b	1b
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| 
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| 	__INITDATA
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| nonmt_processor :
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| 	.asciz	"SMTC kernel requires the MT ASE to run\n"
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| 	__FINIT
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| 0 :
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| #endif
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| 	.endm
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| 
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| /*
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|  * Do SMP slave processor setup necessary before we can safely execute C code.
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|  */
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| 	.macro	smp_slave_setup
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| 	.endm
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| 
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| #endif /* __ASM_MACH_MIPS_KERNEL_ENTRY_INIT_H */
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