30 lines
713 B
C
30 lines
713 B
C
/*
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* Copyright (c) 2011 Zhang, Keguang <keguang.zhang@gmail.com>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version.
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*/
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#include <asm/bootinfo.h>
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#include <prom.h>
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void __init plat_mem_setup(void)
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{
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add_memory_region(0x0, (memsize << 20), BOOT_MEM_RAM);
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}
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const char *get_system_type(void)
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{
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unsigned int processor_id = (¤t_cpu_data)->processor_id;
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switch (processor_id & PRID_REV_MASK) {
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case PRID_REV_LOONGSON1B:
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return "LOONGSON LS1B";
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default:
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return "LOONGSON (unknown)";
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}
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}
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