diff options
Diffstat (limited to 'arch/arm/mach-omap2/board-generic.c')
| -rw-r--r-- | arch/arm/mach-omap2/board-generic.c | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/board-generic.c b/arch/arm/mach-omap2/board-generic.c new file mode 100644 index 00000000..73e3c31e --- /dev/null +++ b/arch/arm/mach-omap2/board-generic.c @@ -0,0 +1,76 @@ +/* + * linux/arch/arm/mach-omap2/board-generic.c + * + * Copyright (C) 2005 Nokia Corporation + * Author: Paul Mundt <paul.mundt@nokia.com> + * + * Modified from mach-omap/omap1/board-generic.c + * + * Code for generic OMAP2 board. Should work on many OMAP2 systems where + * the bootloader passes the board-specific data to the kernel. + * Do not put any board specific code to this file; create a new machine + * type if you need custom low-level initializations. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <linux/kernel.h> +#include <linux/init.h> +#include <linux/device.h> + +#include <mach/hardware.h> +#include <asm/mach-types.h> +#include <asm/mach/arch.h> +#include <asm/mach/map.h> + +#include <mach/gpio.h> +#include <plat/usb.h> +#include <plat/board.h> +#include <plat/common.h> + +static struct omap_board_config_kernel generic_config[] = { +}; + +static void __init omap_generic_init_early(void) +{ + omap2_init_common_infrastructure(); + omap2_init_common_devices(NULL, NULL); +} + +static void __init omap_generic_init(void) +{ + omap_serial_init(); + omap_board_config = generic_config; + omap_board_config_size = ARRAY_SIZE(generic_config); +} + +static void __init omap_generic_map_io(void) +{ + if (cpu_is_omap242x()) { + omap2_set_globals_242x(); + omap242x_map_common_io(); + } else if (cpu_is_omap243x()) { + omap2_set_globals_243x(); + omap243x_map_common_io(); + } else if (cpu_is_omap34xx()) { + omap2_set_globals_3xxx(); + omap34xx_map_common_io(); + } else if (cpu_is_omap44xx()) { + omap2_set_globals_443x(); + omap44xx_map_common_io(); + } +} + +/* XXX This machine entry name should be updated */ +MACHINE_START(OMAP_GENERIC, "Generic OMAP24xx") + /* Maintainer: Paul Mundt <paul.mundt@nokia.com> */ + .boot_params = 0x80000100, + .reserve = omap_reserve, + .map_io = omap_generic_map_io, + .init_early = omap_generic_init_early, + .init_irq = omap_init_irq, + .init_machine = omap_generic_init, + .timer = &omap_timer, +MACHINE_END |