2 * linux/arch/arm/mach-omap1/board-generic.c
4 * Modified from board-innovator1510.c
6 * Code for generic OMAP board. Should work on many OMAP systems where
7 * the device drivers take care of all the necessary hardware initialization.
8 * Do not put any board specific code to this file; create a new machine
9 * type if you need custom low-level initializations.
11 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License version 2 as
13 * published by the Free Software Foundation.
15 #include <linux/gpio.h>
16 #include <linux/kernel.h>
17 #include <linux/init.h>
18 #include <linux/platform_device.h>
20 #include <mach/hardware.h>
21 #include <asm/mach-types.h>
22 #include <asm/mach/arch.h>
23 #include <asm/mach/map.h>
27 #include <plat/board.h>
28 #include <plat/common.h>
30 static void __init omap_generic_init_irq(void)
32 omap1_init_common_hw();
36 /* assume no Mini-AB port */
38 #ifdef CONFIG_ARCH_OMAP15XX
39 static struct omap_usb_config generic1510_usb_config __initdata = {
47 #if defined(CONFIG_ARCH_OMAP16XX)
48 static struct omap_usb_config generic1610_usb_config __initdata = {
59 static struct omap_board_config_kernel generic_config[] __initdata = {
62 static void __init omap_generic_init(void)
64 #ifdef CONFIG_ARCH_OMAP15XX
65 if (cpu_is_omap15xx()) {
66 /* mux pins for uarts */
67 omap_cfg_reg(UART1_TX);
68 omap_cfg_reg(UART1_RTS);
69 omap_cfg_reg(UART2_TX);
70 omap_cfg_reg(UART2_RTS);
71 omap_cfg_reg(UART3_TX);
72 omap_cfg_reg(UART3_RX);
74 omap1_usb_init(&generic1510_usb_config);
77 #if defined(CONFIG_ARCH_OMAP16XX)
78 if (!cpu_is_omap1510()) {
79 omap1_usb_init(&generic1610_usb_config);
83 omap_board_config = generic_config;
84 omap_board_config_size = ARRAY_SIZE(generic_config);
86 omap_register_i2c_bus(1, 100, NULL, 0);
89 static void __init omap_generic_map_io(void)
91 omap1_map_common_io();
94 MACHINE_START(OMAP_GENERIC, "Generic OMAP1510/1610/1710")
95 /* Maintainer: Tony Lindgren <tony@atomide.com> */
97 .map_io = omap_generic_map_io,
98 .reserve = omap_reserve,
99 .init_irq = omap_generic_init_irq,
100 .init_machine = omap_generic_init,
101 .timer = &omap1_timer,