projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| ef4bac55 SH |
1 | /* |
| 2 | * Copyright 2012 Sascha Hauer, Pengutronix | |
| 3 | * | |
| 4 | * The code contained herein is licensed under the GNU General Public | |
| 5 | * License. You may obtain a copy of the GNU General Public License | |
| 6 | * Version 2 or later at the following locations: | |
| 7 | * | |
| 8 | * http://www.opensource.org/licenses/gpl-license.html | |
| 9 | * http://www.gnu.org/copyleft/gpl.html | |
| 10 | */ | |
| 11 | ||
| 12 | #include <linux/irq.h> | |
| 6869a22f | 13 | #include <linux/of_address.h> |
| ef4bac55 SH |
14 | #include <linux/of_irq.h> |
| 15 | #include <linux/of_platform.h> | |
| 16 | #include <asm/mach/arch.h> | |
| 17 | #include <asm/mach/time.h> | |
| 18 | #include "common.h" | |
| 6869a22f FE |
19 | #include "hardware.h" |
| 20 | ||
| 21 | static void __init imx25_init_early(void) | |
| 22 | { | |
| 23 | mxc_set_cpu_type(MXC_CPU_MX25); | |
| 24 | } | |
| 25 | ||
| 26 | static void __init mx25_init_irq(void) | |
| 27 | { | |
| 28 | struct device_node *np; | |
| 29 | void __iomem *avic_base; | |
| 30 | ||
| 31 | np = of_find_compatible_node(NULL, NULL, "fsl,avic"); | |
| 32 | avic_base = of_iomap(np, 0); | |
| 33 | BUG_ON(!avic_base); | |
| 34 | mxc_init_irq(avic_base); | |
| 35 | } | |
| ef4bac55 | 36 | |
| ef4bac55 SH |
37 | static const char * const imx25_dt_board_compat[] __initconst = { |
| 38 | "fsl,imx25", | |
| 39 | NULL | |
| 40 | }; | |
| 41 | ||
| 42 | DT_MACHINE_START(IMX25_DT, "Freescale i.MX25 (Device Tree Support)") | |
| ef4bac55 | 43 | .init_early = imx25_init_early, |
| 8c4300c2 | 44 | .init_late = imx25_pm_init, |
| ef4bac55 | 45 | .init_irq = mx25_init_irq, |
| ef4bac55 | 46 | .dt_compat = imx25_dt_board_compat, |
| ef4bac55 | 47 | MACHINE_END |