diff options
Diffstat (limited to 'arch/mips/loongson/fuloong-2e/time.c')
| -rw-r--r-- | arch/mips/loongson/fuloong-2e/time.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/arch/mips/loongson/fuloong-2e/time.c b/arch/mips/loongson/fuloong-2e/time.c new file mode 100644 index 00000000000..b13d1717465 --- /dev/null +++ b/arch/mips/loongson/fuloong-2e/time.c @@ -0,0 +1,27 @@ +/* + * Copyright (C) 2007 Lemote, Inc. & Institute of Computing Technology + * Author: Fuxin Zhang, zhangfx@lemote.com + * + * Copyright (C) 2009 Lemote Inc. & Insititute of Computing Technology + * Author: Wu Zhangjin, wuzj@lemote.com + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ +#include <asm/mc146818-time.h> +#include <asm/time.h> + +#include <loongson.h> + +void __init plat_time_init(void) +{ + /* setup mips r4k timer */ + mips_hpt_frequency = cpu_clock_freq / 2; +} + +unsigned long read_persistent_clock(void) +{ + return mc146818_get_cmos_time(); +} |