48 lines
805 B
C
Executable File
48 lines
805 B
C
Executable File
/*
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* Copyright (C) 1995 Waldorf Electronics
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* Copyright (C) 1997, 1999 Ralf Baechle
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*/
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#include <asm/bootinfo.h>
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#include <asm/cpu.h>
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/*
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* This is included by init/main.c to check for architecture-dependent bugs.
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*
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* Needs:
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* void check_bugs(void);
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*/
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static inline void check_wait(void)
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{
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printk("Checking for 'wait' instruction... ");
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switch(mips_cpu.cputype) {
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case CPU_R3081:
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case CPU_R3081E:
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cpu_wait = r3081_wait;
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printk(" available.\n");
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break;
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case CPU_R4200:
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case CPU_R4300:
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case CPU_R4600:
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case CPU_R4640:
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case CPU_R4650:
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case CPU_R4700:
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case CPU_R5000:
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case CPU_NEVADA:
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case CPU_RM7000:
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cpu_wait = r4k_wait;
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printk(" available.\n");
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break;
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default:
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printk(" unavailable.\n");
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break;
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}
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}
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static void __init
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check_bugs(void)
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{
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check_wait();
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}
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