2005-04-16 16:20:36 -06:00
|
|
|
/*
|
2005-07-10 12:58:11 -06:00
|
|
|
* linux/arch/arm/mach-omap1/board-generic.c
|
2005-04-16 16:20:36 -06:00
|
|
|
*
|
|
|
|
* Modified from board-innovator1510.c
|
|
|
|
*
|
|
|
|
* Code for generic OMAP board. Should work on many OMAP systems where
|
|
|
|
* the device drivers take care of all the necessary hardware initialization.
|
|
|
|
* 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.
|
|
|
|
*/
|
2011-07-26 03:53:52 -06:00
|
|
|
#include <linux/gpio.h>
|
2005-04-16 16:20:36 -06:00
|
|
|
#include <linux/kernel.h>
|
|
|
|
#include <linux/init.h>
|
2005-11-10 07:26:48 -07:00
|
|
|
#include <linux/platform_device.h>
|
2005-04-16 16:20:36 -06:00
|
|
|
|
2008-08-05 09:14:15 -06:00
|
|
|
#include <mach/hardware.h>
|
2005-04-16 16:20:36 -06:00
|
|
|
#include <asm/mach-types.h>
|
|
|
|
#include <asm/mach/arch.h>
|
|
|
|
#include <asm/mach/map.h>
|
|
|
|
|
2009-10-20 10:40:47 -06:00
|
|
|
#include <plat/mux.h>
|
|
|
|
#include <plat/usb.h>
|
|
|
|
#include <plat/board.h>
|
2011-11-10 14:45:17 -07:00
|
|
|
#include "common.h"
|
2005-04-16 16:20:36 -06:00
|
|
|
|
|
|
|
/* assume no Mini-AB port */
|
|
|
|
|
2005-11-10 07:26:48 -07:00
|
|
|
#ifdef CONFIG_ARCH_OMAP15XX
|
2005-04-16 16:20:36 -06:00
|
|
|
static struct omap_usb_config generic1510_usb_config __initdata = {
|
|
|
|
.register_host = 1,
|
|
|
|
.register_dev = 1,
|
|
|
|
.hmc_mode = 16,
|
|
|
|
.pins[0] = 3,
|
|
|
|
};
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#if defined(CONFIG_ARCH_OMAP16XX)
|
|
|
|
static struct omap_usb_config generic1610_usb_config __initdata = {
|
2005-09-08 16:07:38 -06:00
|
|
|
#ifdef CONFIG_USB_OTG
|
|
|
|
.otg = 1,
|
|
|
|
#endif
|
2005-04-16 16:20:36 -06:00
|
|
|
.register_host = 1,
|
|
|
|
.register_dev = 1,
|
|
|
|
.hmc_mode = 16,
|
|
|
|
.pins[0] = 6,
|
|
|
|
};
|
|
|
|
#endif
|
|
|
|
|
2007-12-18 21:58:32 -07:00
|
|
|
static struct omap_board_config_kernel generic_config[] __initdata = {
|
2005-04-16 16:20:36 -06:00
|
|
|
};
|
|
|
|
|
|
|
|
static void __init omap_generic_init(void)
|
|
|
|
{
|
2005-11-10 07:26:48 -07:00
|
|
|
#ifdef CONFIG_ARCH_OMAP15XX
|
2006-04-02 10:46:30 -06:00
|
|
|
if (cpu_is_omap15xx()) {
|
2009-10-22 15:47:42 -06:00
|
|
|
/* mux pins for uarts */
|
|
|
|
omap_cfg_reg(UART1_TX);
|
|
|
|
omap_cfg_reg(UART1_RTS);
|
|
|
|
omap_cfg_reg(UART2_TX);
|
|
|
|
omap_cfg_reg(UART2_RTS);
|
|
|
|
omap_cfg_reg(UART3_TX);
|
|
|
|
omap_cfg_reg(UART3_RX);
|
|
|
|
|
2010-07-05 07:31:30 -06:00
|
|
|
omap1_usb_init(&generic1510_usb_config);
|
2005-04-16 16:20:36 -06:00
|
|
|
}
|
|
|
|
#endif
|
|
|
|
#if defined(CONFIG_ARCH_OMAP16XX)
|
|
|
|
if (!cpu_is_omap1510()) {
|
2010-07-05 07:31:30 -06:00
|
|
|
omap1_usb_init(&generic1610_usb_config);
|
2005-04-16 16:20:36 -06:00
|
|
|
}
|
|
|
|
#endif
|
2005-09-08 16:07:38 -06:00
|
|
|
|
2005-04-16 16:20:36 -06:00
|
|
|
omap_board_config = generic_config;
|
|
|
|
omap_board_config_size = ARRAY_SIZE(generic_config);
|
2005-11-10 07:26:48 -07:00
|
|
|
omap_serial_init();
|
2007-11-06 21:54:32 -07:00
|
|
|
omap_register_i2c_bus(1, 100, NULL, 0);
|
2005-04-16 16:20:36 -06:00
|
|
|
}
|
|
|
|
|
|
|
|
MACHINE_START(OMAP_GENERIC, "Generic OMAP1510/1610/1710")
|
2005-07-03 10:38:58 -06:00
|
|
|
/* Maintainer: Tony Lindgren <tony@atomide.com> */
|
2011-07-05 20:38:15 -06:00
|
|
|
.atag_offset = 0x100,
|
2011-10-05 16:14:02 -06:00
|
|
|
.map_io = omap16xx_map_io,
|
|
|
|
.init_early = omap1_init_early,
|
2010-05-23 03:18:16 -06:00
|
|
|
.reserve = omap_reserve,
|
2011-10-05 16:14:02 -06:00
|
|
|
.init_irq = omap1_init_irq,
|
2005-07-03 10:38:58 -06:00
|
|
|
.init_machine = omap_generic_init,
|
2011-03-29 16:54:48 -06:00
|
|
|
.timer = &omap1_timer,
|
2011-11-05 11:06:28 -06:00
|
|
|
.restart = omap1_restart,
|
2005-04-16 16:20:36 -06:00
|
|
|
MACHINE_END
|