| Shawn Guo | 9daaf31 | 2011-10-17 08:42:17 +0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2011 Freescale Semiconductor, Inc. All Rights Reserved. |
| 3 | * Copyright 2011 Linaro Ltd. |
| 4 | * |
| 5 | * The code contained herein is licensed under the GNU General Public |
| 6 | * License. You may obtain a copy of the GNU General Public License |
| 7 | * Version 2 or later at the following locations: |
| 8 | * |
| 9 | * http://www.opensource.org/licenses/gpl-license.html |
| 10 | * http://www.gnu.org/copyleft/gpl.html |
| 11 | */ |
| 12 | |
| 13 | #include <linux/irq.h> |
| Shawn Guo | 9daaf31 | 2011-10-17 08:42:17 +0800 | [diff] [blame] | 14 | #include <linux/of_irq.h> |
| 15 | #include <linux/of_platform.h> |
| 16 | #include <asm/mach/arch.h> |
| 17 | #include <asm/mach/time.h> |
| Shawn Guo | 9daaf31 | 2011-10-17 08:42:17 +0800 | [diff] [blame] | 18 | |
| Shawn Guo | e337247 | 2012-09-13 21:01:00 +0800 | [diff] [blame] | 19 | #include "common.h" |
| Shawn Guo | 50f2de6 | 2012-09-14 14:14:45 +0800 | [diff] [blame] | 20 | #include "mx51.h" |
| Shawn Guo | e337247 | 2012-09-13 21:01:00 +0800 | [diff] [blame] | 21 | |
| Shawn Guo | 9daaf31 | 2011-10-17 08:42:17 +0800 | [diff] [blame] | 22 | static void __init imx51_dt_init(void) |
| 23 | { |
| Fabio Estevam | f40f38d | 2012-11-21 13:43:05 -0200 | [diff] [blame] | 24 | of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); |
| Shawn Guo | 9daaf31 | 2011-10-17 08:42:17 +0800 | [diff] [blame] | 25 | } |
| 26 | |
| 27 | static void __init imx51_timer_init(void) |
| 28 | { |
| 29 | mx51_clocks_init_dt(); |
| 30 | } |
| 31 | |
| 32 | static struct sys_timer imx51_timer = { |
| 33 | .init = imx51_timer_init, |
| 34 | }; |
| 35 | |
| 36 | static const char *imx51_dt_board_compat[] __initdata = { |
| Sascha Hauer | 3f8976d | 2012-02-17 12:07:00 +0100 | [diff] [blame] | 37 | "fsl,imx51", |
| Shawn Guo | 9daaf31 | 2011-10-17 08:42:17 +0800 | [diff] [blame] | 38 | NULL |
| 39 | }; |
| 40 | |
| 41 | DT_MACHINE_START(IMX51_DT, "Freescale i.MX51 (Device Tree Support)") |
| 42 | .map_io = mx51_map_io, |
| 43 | .init_early = imx51_init_early, |
| 44 | .init_irq = mx51_init_irq, |
| 45 | .handle_irq = imx51_handle_irq, |
| 46 | .timer = &imx51_timer, |
| 47 | .init_machine = imx51_dt_init, |
| Shawn Guo | 8321b75 | 2012-04-26 11:42:34 +0800 | [diff] [blame] | 48 | .init_late = imx51_init_late, |
| Shawn Guo | 9daaf31 | 2011-10-17 08:42:17 +0800 | [diff] [blame] | 49 | .dt_compat = imx51_dt_board_compat, |
| Russell King | 65ea788 | 2011-11-06 17:12:08 +0000 | [diff] [blame] | 50 | .restart = mxc_restart, |
| Shawn Guo | 9daaf31 | 2011-10-17 08:42:17 +0800 | [diff] [blame] | 51 | MACHINE_END |