2009-11-18 21:41:09 -05:00
|
|
|
/*
|
|
|
|
* linux/arch/arm/mach-omap2/board-am3517evm.c
|
|
|
|
*
|
|
|
|
* Copyright (C) 2009 Texas Instruments Incorporated
|
|
|
|
* Author: Ranjith Lohithakshan <ranjithl@ti.com>
|
|
|
|
*
|
|
|
|
* Based on mach-omap2/board-omap3evm.c
|
|
|
|
*
|
|
|
|
* This program is free software; you can redistribute it and/or modify it
|
|
|
|
* under the terms of the GNU General Public License as published by the
|
|
|
|
* Free Software Foundation version 2.
|
|
|
|
*
|
|
|
|
* This program is distributed "as is" WITHOUT ANY WARRANTY of any kind,
|
|
|
|
* whether express or implied; without even the implied warranty of
|
|
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
|
|
* General Public License for more details.
|
|
|
|
*/
|
|
|
|
|
|
|
|
#include <linux/kernel.h>
|
|
|
|
#include <linux/init.h>
|
|
|
|
#include <linux/platform_device.h>
|
|
|
|
#include <linux/gpio.h>
|
|
|
|
|
|
|
|
#include <mach/hardware.h>
|
|
|
|
#include <asm/mach-types.h>
|
|
|
|
#include <asm/mach/arch.h>
|
|
|
|
#include <asm/mach/map.h>
|
|
|
|
|
|
|
|
#include <plat/board.h>
|
|
|
|
#include <plat/common.h>
|
|
|
|
#include <plat/usb.h>
|
|
|
|
|
2009-12-11 19:16:32 -05:00
|
|
|
#include "mux.h"
|
|
|
|
|
2009-11-18 21:41:09 -05:00
|
|
|
/*
|
|
|
|
* Board initialization
|
|
|
|
*/
|
|
|
|
static struct omap_board_config_kernel am3517_evm_config[] __initdata = {
|
|
|
|
};
|
|
|
|
|
|
|
|
static struct platform_device *am3517_evm_devices[] __initdata = {
|
|
|
|
};
|
|
|
|
|
|
|
|
static void __init am3517_evm_init_irq(void)
|
|
|
|
{
|
|
|
|
omap_board_config = am3517_evm_config;
|
|
|
|
omap_board_config_size = ARRAY_SIZE(am3517_evm_config);
|
|
|
|
|
|
|
|
omap2_init_common_hw(NULL, NULL);
|
|
|
|
omap_init_irq();
|
|
|
|
omap_gpio_init();
|
|
|
|
}
|
|
|
|
|
|
|
|
static struct ehci_hcd_omap_platform_data ehci_pdata __initdata = {
|
|
|
|
.port_mode[0] = EHCI_HCD_OMAP_MODE_PHY,
|
|
|
|
.port_mode[1] = EHCI_HCD_OMAP_MODE_PHY,
|
|
|
|
.port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN,
|
|
|
|
|
|
|
|
.phy_reset = true,
|
|
|
|
.reset_gpio_port[0] = 57,
|
|
|
|
.reset_gpio_port[1] = -EINVAL,
|
|
|
|
.reset_gpio_port[2] = -EINVAL
|
|
|
|
};
|
|
|
|
|
2009-12-11 19:16:32 -05:00
|
|
|
#ifdef CONFIG_OMAP_MUX
|
|
|
|
static struct omap_board_mux board_mux[] __initdata = {
|
|
|
|
{ .reg_offset = OMAP_MUX_TERMINATOR },
|
|
|
|
};
|
|
|
|
#else
|
|
|
|
#define board_mux NULL
|
|
|
|
#endif
|
|
|
|
|
2009-11-18 21:41:09 -05:00
|
|
|
static void __init am3517_evm_init(void)
|
|
|
|
{
|
2009-12-11 19:16:32 -05:00
|
|
|
omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
|
2009-11-18 21:41:09 -05:00
|
|
|
platform_add_devices(am3517_evm_devices,
|
|
|
|
ARRAY_SIZE(am3517_evm_devices));
|
|
|
|
|
|
|
|
omap_serial_init();
|
|
|
|
usb_ehci_init(&ehci_pdata);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void __init am3517_evm_map_io(void)
|
|
|
|
{
|
|
|
|
omap2_set_globals_343x();
|
|
|
|
omap2_map_common_io();
|
|
|
|
}
|
|
|
|
|
|
|
|
MACHINE_START(OMAP3517EVM, "OMAP3517/AM3517 EVM")
|
|
|
|
.phys_io = 0x48000000,
|
|
|
|
.io_pg_offst = ((0xd8000000) >> 18) & 0xfffc,
|
|
|
|
.boot_params = 0x80000100,
|
|
|
|
.map_io = am3517_evm_map_io,
|
|
|
|
.init_irq = am3517_evm_init_irq,
|
|
|
|
.init_machine = am3517_evm_init,
|
|
|
|
.timer = &omap_timer,
|
|
|
|
MACHINE_END
|