projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| cfca8b53 PZ |
1 | /* |
| 2 | * author: Sascha Hauer | |
| 3 | * Created: april 20th, 2004 | |
| 4 | * Copyright: Synertronixx GmbH | |
| 5 | * | |
| 6 | * Common code for i.MX machines | |
| 7 | * | |
| 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. | |
| 12 | * | |
| 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. | |
| 17 | * | |
| 18 | * You should have received a copy of the GNU General Public License | |
| 19 | * along with this program; if not, write to the Free Software | |
| 20 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
| 21 | * | |
| 22 | */ | |
| 23 | #include <linux/kernel.h> | |
| 24 | #include <linux/init.h> | |
| 25 | #include <linux/io.h> | |
| 26 | ||
| 27 | #include <asm/mach/map.h> | |
| 28 | ||
| 345569a2 | 29 | #include <mach/common.h> |
| cfca8b53 PZ |
30 | #include <mach/hardware.h> |
| 31 | ||
| 32 | static struct map_desc imx_io_desc[] __initdata = { | |
| 33 | { | |
| 05a3185c UKK |
34 | .virtual = MX1_IO_BASE_ADDR_VIRT, |
| 35 | .pfn = __phys_to_pfn(MX1_IO_BASE_ADDR), | |
| 36 | .length = MX1_IO_SIZE, | |
| 37 | .type = MT_DEVICE | |
| cfca8b53 PZ |
38 | } |
| 39 | }; | |
| 40 | ||
| cd4a05f9 | 41 | void __init mx1_map_io(void) |
| cfca8b53 | 42 | { |
| cd4a05f9 | 43 | mxc_set_cpu_type(MXC_CPU_MX1); |
| 05a3185c | 44 | mxc_arch_reset_init(MX1_IO_ADDRESS(MX1_WDT_BASE_ADDR)); |
| cd4a05f9 | 45 | |
| cfca8b53 PZ |
46 | iotable_init(imx_io_desc, ARRAY_SIZE(imx_io_desc)); |
| 47 | } | |
| c5aa0ad0 | 48 | |
| 9a763bfb UKK |
49 | int imx1_register_gpios(void); |
| 50 | ||
| c5aa0ad0 SH |
51 | void __init mx1_init_irq(void) |
| 52 | { | |
| 9a763bfb | 53 | imx1_register_gpios(); |
| 05a3185c | 54 | mxc_init_irq(MX1_IO_ADDRESS(MX1_AVIC_BASE_ADDR)); |
| c5aa0ad0 | 55 | } |