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/*
* Author: Carlo Caione <carlo@carlocaione.org>
*
* Based on mach-nomadik
* Copyright (C) 2009 Jean-Christophe PLAGNIOL-VILLARD <plagnio@jcrosoft.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.
*
* 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.
*
*/
#include <common.h>
#include <init.h>
#include <linux/clk.h>
#include <linux/clkdev.h>
#include <linux/err.h>
#include <io.h>
#include <asm/armlinux.h>
#include <linux/sizes.h>
#include <mach/platform.h>
#include <mach/core.h>
#include <linux/amba/bus.h>
static int bcm2835_clk_init(void)
{
struct clk *clk;
clk = clk_fixed("apb_pclk", 0);
clk_register_clkdev(clk, "apb_pclk", NULL);
clk = clk_fixed("uart0-pl0110", 3 * 1000 * 1000);
clk_register_clkdev(clk, NULL, "uart0-pl0110");
clk_register_clkdev(clk, NULL, "20201000.serial");
clk = clk_fixed("bcm2835-cs", 1 * 1000 * 1000);
clk_register_clkdev(clk, NULL, "bcm2835-cs");
return 0;
}
postcore_initcall(bcm2835_clk_init);
void bcm2835_add_device_sdram(u32 size)
{
if (!size)
size = get_ram_size((ulong *) BCM2835_SDRAM_BASE, SZ_128M);
arm_add_mem_device("ram0", BCM2835_SDRAM_BASE, size);
}
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