projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 1dbae815 | 1 | /* |
| f30c2269 | 2 | * linux/arch/arm/mach-omap2/board-generic.c |
| 1dbae815 TL |
3 | * |
| 4 | * Copyright (C) 2005 Nokia Corporation | |
| 5 | * Author: Paul Mundt <paul.mundt@nokia.com> | |
| 6 | * | |
| 7 | * Modified from mach-omap/omap1/board-generic.c | |
| 8 | * | |
| 9 | * Code for generic OMAP2 board. Should work on many OMAP2 systems where | |
| 10 | * the bootloader passes the board-specific data to the kernel. | |
| 11 | * Do not put any board specific code to this file; create a new machine | |
| 12 | * type if you need custom low-level initializations. | |
| 13 | * | |
| 14 | * This program is free software; you can redistribute it and/or modify | |
| 15 | * it under the terms of the GNU General Public License version 2 as | |
| 16 | * published by the Free Software Foundation. | |
| 17 | */ | |
| 18 | ||
| 19 | #include <linux/kernel.h> | |
| 20 | #include <linux/init.h> | |
| 21 | #include <linux/device.h> | |
| 22 | ||
| a09e64fb | 23 | #include <mach/hardware.h> |
| 1dbae815 TL |
24 | #include <asm/mach-types.h> |
| 25 | #include <asm/mach/arch.h> | |
| 26 | #include <asm/mach/map.h> | |
| 27 | ||
| a09e64fb | 28 | #include <mach/gpio.h> |
| ce491cf8 TL |
29 | #include <plat/usb.h> |
| 30 | #include <plat/board.h> | |
| 31 | #include <plat/common.h> | |
| 1dbae815 | 32 | |
| b3c6df3a PW |
33 | static struct omap_board_config_kernel generic_config[] = { |
| 34 | }; | |
| 35 | ||
| 3dc3bad6 | 36 | static void __init omap_generic_init_early(void) |
| 1dbae815 | 37 | { |
| b3c6df3a PW |
38 | omap_board_config = generic_config; |
| 39 | omap_board_config_size = ARRAY_SIZE(generic_config); | |
| 4805734b PW |
40 | omap2_init_common_infrastructure(); |
| 41 | omap2_init_common_devices(NULL, NULL); | |
| 1dbae815 TL |
42 | } |
| 43 | ||
| 1dbae815 TL |
44 | static void __init omap_generic_init(void) |
| 45 | { | |
| 1dbae815 TL |
46 | omap_serial_init(); |
| 47 | } | |
| 48 | ||
| 49 | static void __init omap_generic_map_io(void) | |
| 50 | { | |
| 6515e489 PW |
51 | if (cpu_is_omap242x()) { |
| 52 | omap2_set_globals_242x(); | |
| 53 | omap242x_map_common_io(); | |
| 54 | } else if (cpu_is_omap243x()) { | |
| 55 | omap2_set_globals_243x(); | |
| 56 | omap243x_map_common_io(); | |
| 57 | } else if (cpu_is_omap34xx()) { | |
| 58 | omap2_set_globals_3xxx(); | |
| 59 | omap34xx_map_common_io(); | |
| 60 | } else if (cpu_is_omap44xx()) { | |
| 61 | omap2_set_globals_443x(); | |
| 62 | omap44xx_map_common_io(); | |
| 63 | } | |
| 1dbae815 TL |
64 | } |
| 65 | ||
| 6515e489 | 66 | /* XXX This machine entry name should be updated */ |
| 1dbae815 TL |
67 | MACHINE_START(OMAP_GENERIC, "Generic OMAP24xx") |
| 68 | /* Maintainer: Paul Mundt <paul.mundt@nokia.com> */ | |
| 1dbae815 | 69 | .boot_params = 0x80000100, |
| 71ee7dad | 70 | .reserve = omap_reserve, |
| 3dc3bad6 RKAL |
71 | .map_io = omap_generic_map_io, |
| 72 | .init_early = omap_generic_init_early, | |
| 73 | .init_irq = omap_init_irq, | |
| 1dbae815 TL |
74 | .init_machine = omap_generic_init, |
| 75 | .timer = &omap_timer, | |
| 76 | MACHINE_END |