[people/ms/u-boot.git] / arch / arc / lib / cpu.c

/*
 * Copyright (C) 2013-2014 Synopsys, Inc. All rights reserved.
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#include <common.h>
#include <asm/arcregs.h>
#include <asm/cache.h>

DECLARE_GLOBAL_DATA_PTR;

int arch_cpu_init(void)
{
	timer_init();

	gd->cpu_clk = CONFIG_SYS_CLK_FREQ;
	gd->ram_size = CONFIG_SYS_SDRAM_SIZE;

	cache_init();

	return 0;
}

int arch_early_init_r(void)
{
	gd->bd->bi_memstart = CONFIG_SYS_SDRAM_BASE;
	gd->bd->bi_memsize = CONFIG_SYS_SDRAM_SIZE;
	return 0;
}
Commit	Line	Data
2f16ac9d AB	1	/*
	2	* Copyright (C) 2013-2014 Synopsys, Inc. All rights reserved.
	3	*
	4	* SPDX-License-Identifier: GPL-2.0+
	5	*/
	6
	7	#include <common.h>
	8	#include <asm/arcregs.h>
	9	#include <asm/cache.h>
	10
	11	DECLARE_GLOBAL_DATA_PTR;
	12
	13	int arch_cpu_init(void)
	14	{
2f16ac9d AB	15	timer_init();
2f16ac9d AB	16
2f16ac9d AB	17	gd->cpu_clk = CONFIG_SYS_CLK_FREQ;
	18	gd->ram_size = CONFIG_SYS_SDRAM_SIZE;
	19
ef639e6f AB	20	cache_init();
ef639e6f AB	21
2f16ac9d AB	22	return 0;
	23	}
	24
	25	int arch_early_init_r(void)
	26	{
	27	gd->bd->bi_memstart = CONFIG_SYS_SDRAM_BASE;
	28	gd->bd->bi_memsize = CONFIG_SYS_SDRAM_SIZE;
	29	return 0;
	30	}