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- /*
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Chris Dearman (chris@mips.com)
- * Copyright (C) 2007 Mips Technologies, Inc.
- */
- #ifndef __ASM_MACH_MIPS_KERNEL_ENTRY_INIT_H
- #define __ASM_MACH_MIPS_KERNEL_ENTRY_INIT_H
- .macro kernel_entry_setup
- #ifdef CONFIG_MIPS_MT_SMTC
- mfc0 t0, CP0_CONFIG
- bgez t0, 9f
- mfc0 t0, CP0_CONFIG, 1
- bgez t0, 9f
- mfc0 t0, CP0_CONFIG, 2
- bgez t0, 9f
- mfc0 t0, CP0_CONFIG, 3
- and t0, 1<<2
- bnez t0, 0f
- 9:
- /* Assume we came from YAMON... */
- PTR_LA v0, 0x9fc00534 /* YAMON print */
- lw v0, (v0)
- move a0, zero
- PTR_LA a1, nonmt_processor
- jal v0
- PTR_LA v0, 0x9fc00520 /* YAMON exit */
- lw v0, (v0)
- li a0, 1
- jal v0
- 1: b 1b
- __INITDATA
- nonmt_processor:
- .asciz "SMTC kernel requires the MT ASE to run\n"
- __FINIT
- 0:
- #endif
- .endm
- /*
- * Do SMP slave processor setup necessary before we can safely execute C code.
- */
- .macro smp_slave_setup
- .endm
- #endif /* __ASM_MACH_MIPS_KERNEL_ENTRY_INIT_H */
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