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git.proxmox.com Git - mirror_ubuntu-artful-kernel.git/blob - arch/arm/mach-imx/mm-imx1.c
3 * Created: april 20th, 2004
4 * Copyright: Synertronixx GmbH
6 * Common code for i.MX1 machines
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
18 #include <linux/kernel.h>
19 #include <linux/init.h>
22 #include <asm/mach/map.h>
24 #include <mach/common.h>
25 #include <mach/hardware.h>
27 static struct map_desc imx_io_desc
[] __initdata
= {
29 .virtual = MX1_IO_BASE_ADDR_VIRT
,
30 .pfn
= __phys_to_pfn(MX1_IO_BASE_ADDR
),
31 .length
= MX1_IO_SIZE
,
36 void __init
mx1_map_io(void)
38 mxc_set_cpu_type(MXC_CPU_MX1
);
39 mxc_arch_reset_init(MX1_IO_ADDRESS(MX1_WDT_BASE_ADDR
));
41 iotable_init(imx_io_desc
, ARRAY_SIZE(imx_io_desc
));
44 int imx1_register_gpios(void);
46 void __init
mx1_init_irq(void)
48 mxc_init_irq(MX1_IO_ADDRESS(MX1_AVIC_BASE_ADDR
));
49 imx1_register_gpios();