2008-05-20 07:53:02 +08:00
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/*
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2005-04-17 06:20:36 +08:00
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* loadmmu.c: This code loads up all the mm function pointers once the
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* machine type has been determined. It also sets the static
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* mmu values such as PAGE_NONE, etc.
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*
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* Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
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* Copyright (C) 1998 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
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*/
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#include <linux/kernel.h>
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#include <linux/mm.h>
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#include <linux/init.h>
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#include <asm/system.h>
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#include <asm/page.h>
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#include <asm/pgtable.h>
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#include <asm/mmu_context.h>
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#include <asm/oplib.h>
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struct ctx_list *ctx_list_pool;
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struct ctx_list ctx_free;
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struct ctx_list ctx_used;
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extern void ld_mmu_sun4c(void);
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extern void ld_mmu_srmmu(void);
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void __init load_mmu(void)
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{
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switch(sparc_cpu_model) {
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case sun4c:
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case sun4:
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ld_mmu_sun4c();
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break;
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case sun4m:
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case sun4d:
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ld_mmu_srmmu();
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break;
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default:
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prom_printf("load_mmu: %d unsupported\n", (int)sparc_cpu_model);
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prom_halt();
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}
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btfixup();
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}
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