c072195d41
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
70 lines
1.7 KiB
C
70 lines
1.7 KiB
C
/*
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* Copyright (C) 2009 Jean-Christophe PLAGNIOL-VILLARD <plagnio@jcrosoft.com>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; version 2 of
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* the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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*/
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#include <common.h>
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#include <init.h>
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#include <linux/clkdev.h>
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#include <asm/hardware.h>
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#include <mach/hardware.h>
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#include <asm/armlinux.h>
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#include <generated/mach-types.h>
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#include "clock.h"
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static struct clk st8815_clk_48 = {
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.rate = 48 * 1000 * 1000,
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};
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void st8815_add_device_sdram(u32 size)
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{
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arm_add_mem_device("ram0", 0x00000000, size);
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}
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static struct clk_lookup clocks_lookups[] = {
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CLKDEV_DEV_ID("uart-pl0110", &st8815_clk_48),
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CLKDEV_DEV_ID("uart-pl0111", &st8815_clk_48),
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};
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static int st8815_clkdev_init(void)
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{
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clkdev_add_table(clocks_lookups, ARRAY_SIZE(clocks_lookups));
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return 0;
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}
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postcore_initcall(st8815_clkdev_init);
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void st8815_register_uart(unsigned id)
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{
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resource_size_t start;
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struct device_d *dev;
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switch (id) {
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case 0:
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start = NOMADIK_UART1_BASE;
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break;
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case 1:
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start = NOMADIK_UART1_BASE;
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break;
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}
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dev = add_generic_device("uart-pl011", id, NULL, start, 4096,
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IORESOURCE_MEM, NULL);
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nmdk_clk_create(&st8815_clk_48, dev_name(dev));
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}
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