1/*
2 * arch/sh/cchips/voyagergx/setup.c
3 *
4 * Setup routines for VoyagerGX cchip.
5 *
6 * Copyright (C) 2003 Lineo uSolutions, Inc.
7 *
8 * This program is free software; you can redistribute it and/or modify it
9 * under the terms of the GNU General Public License as published by the
10 * Free Software Foundation; either version 2 of the License, or (at your
11 * option) any later version.
12 */
13#include <linux/init.h>
14#include <linux/module.h>
15#include <asm/io.h>
16#include <asm/voyagergx.h>
17
18static int __init setup_voyagergx(void)
19{
20	unsigned long val;
21
22	val = readl((void __iomem *)DRAM_CTRL);
23	val |= (DRAM_CTRL_CPU_COLUMN_SIZE_256	|
24		DRAM_CTRL_CPU_ACTIVE_PRECHARGE	|
25		DRAM_CTRL_CPU_RESET		|
26		DRAM_CTRL_REFRESH_COMMAND	|
27		DRAM_CTRL_BLOCK_WRITE_TIME	|
28		DRAM_CTRL_BLOCK_WRITE_PRECHARGE	|
29		DRAM_CTRL_ACTIVE_PRECHARGE	|
30		DRAM_CTRL_RESET			|
31		DRAM_CTRL_REMAIN_ACTIVE);
32	writel(val, (void __iomem *)DRAM_CTRL);
33
34	return 0;
35}
36
37module_init(setup_voyagergx);
38