projects / mirror_ubuntu-eoan-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| 24980dc8 AS |
1 | /* |
| 2 | * Copyright (C) 2014 Alexander Shiyan <shc_work@mail.ru> | |
| 3 | * | |
| 4 | * This program is free software; you can redistribute it and/or modify | |
| 5 | * it under the terms of the GNU General Public License as published by | |
| 6 | * the Free Software Foundation; either version 2 of the License, or | |
| 7 | * (at your option) any later version. | |
| 8 | */ | |
| 9 | ||
| 10 | #include <linux/of_platform.h> | |
| 11 | #include <asm/mach/arch.h> | |
| e1291cff | 12 | #include <asm/mach/map.h> |
| 24980dc8 AS |
13 | |
| 14 | #include "common.h" | |
| e1291cff AS |
15 | #include "hardware.h" |
| 16 | ||
| 17 | #define MX1_AVIC_ADDR 0x00223000 | |
| 18 | ||
| 19 | static void __init imx1_init_early(void) | |
| 20 | { | |
| 21 | mxc_set_cpu_type(MXC_CPU_MX1); | |
| 22 | } | |
| 23 | ||
| 24 | static void __init imx1_init_irq(void) | |
| 25 | { | |
| 26 | void __iomem *avic_addr; | |
| 27 | ||
| 28 | avic_addr = ioremap(MX1_AVIC_ADDR, SZ_4K); | |
| 29 | WARN_ON(!avic_addr); | |
| 30 | ||
| 31 | mxc_init_irq(avic_addr); | |
| 32 | } | |
| 24980dc8 AS |
33 | |
| 34 | static const char * const imx1_dt_board_compat[] __initconst = { | |
| 35 | "fsl,imx1", | |
| 36 | NULL | |
| 37 | }; | |
| 38 | ||
| 39 | DT_MACHINE_START(IMX1_DT, "Freescale i.MX1 (Device Tree Support)") | |
| 24980dc8 | 40 | .init_early = imx1_init_early, |
| e1291cff | 41 | .init_irq = imx1_init_irq, |
| 24980dc8 AS |
42 | .dt_compat = imx1_dt_board_compat, |
| 43 | .restart = mxc_restart, | |
| 44 | MACHINE_END |