29 lines
706 B
C
29 lines
706 B
C
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/*
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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 <linux/clk.h>
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#include <linux/err.h>
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#include <asm/time.h>
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#include <platform.h>
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void __init plat_time_init(void)
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{
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struct clk *clk;
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/* Initialize LS1X clocks */
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ls1x_clk_init();
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/* setup mips r4k timer */
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clk = clk_get(NULL, "cpu");
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if (IS_ERR(clk))
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panic("unable to get cpu clock, err=%ld", PTR_ERR(clk));
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mips_hpt_frequency = clk_get_rate(clk) / 2;
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}
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