mirror of https://gitee.com/openkylin/linux.git
28 lines
643 B
C
28 lines
643 B
C
/*
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* Copyright (C) Paul Mackerras 1997.
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* Copyright (C) Leigh Brown 2002.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version
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* 2 of the License, or (at your option) any later version.
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*/
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#include "of1275.h"
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prom_entry of_prom_entry;
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ihandle of_prom_mmu;
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void
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ofinit(prom_entry prom_ptr)
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{
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phandle chosen;
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of_prom_entry = prom_ptr;
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if ((chosen = finddevice("/chosen")) == OF_INVALID_HANDLE)
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return;
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if (getprop(chosen, "mmu", &of_prom_mmu, sizeof(ihandle)) != 4)
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return;
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}
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