src/cpu/allwinner/a10/bootblock.c


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/*
 * This file is part of the coreboot project.
 *
 * Copyright (C) 2013 Google Inc.
 * Copyright (C) 2013  Alexandru Gagniuc <mr.nuke.me@gmail.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; version 2 of the License  or (at your option)
 * any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * Allwinner A10 bootblock initialization
 *
 */

#include <types.h>
#include <arch/cache.h>
#include <bootblock_common.h>

void bootblock_soc_init(void)
{
	uint32_t sctlr;

	/* enable dcache */
	sctlr = read_sctlr();
	sctlr |= SCTLR_C;
	write_sctlr(sctlr);
}