| /* |
| * Copyright 2008-2010 Freescale Semiconductor, Inc. All Rights Reserved. |
| * |
| * The code contained herein is licensed under the GNU General Public |
| * License. You may obtain a copy of the GNU General Public License |
| * Version 2 or later at the following locations: |
| * |
| * http://www.opensource.org/licenses/gpl-license.html |
| * http://www.gnu.org/copyleft/gpl.html |
| * |
| * Create static mapping between physical to virtual memory. |
| */ |
| |
| #include <linux/mm.h> |
| #include <linux/init.h> |
| |
| #include <asm/mach/map.h> |
| |
| #include <mach/mx23.h> |
| #include <mach/common.h> |
| #include <mach/iomux.h> |
| |
| /* |
| * Define the MX23 memory map. |
| */ |
| static struct map_desc mx23_io_desc[] __initdata = { |
| mxs_map_entry(MX23, OCRAM, MT_DEVICE), |
| mxs_map_entry(MX23, IO, MT_DEVICE), |
| }; |
| |
| /* |
| * This function initializes the memory map. It is called during the |
| * system startup to create static physical to virtual memory mappings |
| * for the IO modules. |
| */ |
| void __init mx23_map_io(void) |
| { |
| iotable_init(mx23_io_desc, ARRAY_SIZE(mx23_io_desc)); |
| } |
| |
| void __init mx23_init_irq(void) |
| { |
| icoll_init_irq(); |
| mx23_register_gpios(); |
| } |
