34101237d9
This is a further step in allowing to build a kernel image for more than one imx SOC. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
117 lines
3.2 KiB
C
117 lines
3.2 KiB
C
/*
|
|
* Copyright 2009 Freescale Semiconductor, Inc. All Rights Reserved.
|
|
*
|
|
* Author: Fabio Estevam <fabio.estevam@freescale.com>
|
|
*
|
|
* 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; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
*/
|
|
|
|
#include <linux/types.h>
|
|
#include <linux/init.h>
|
|
#include <linux/platform_device.h>
|
|
#include <linux/memory.h>
|
|
#include <linux/gpio.h>
|
|
#include <linux/fsl_devices.h>
|
|
|
|
#include <asm/mach-types.h>
|
|
#include <asm/mach/arch.h>
|
|
#include <asm/mach/time.h>
|
|
#include <asm/mach/map.h>
|
|
|
|
#include <mach/hardware.h>
|
|
#include <mach/common.h>
|
|
#include <mach/imx-uart.h>
|
|
#include <mach/iomux-mx35.h>
|
|
|
|
#include "devices.h"
|
|
|
|
static struct imxuart_platform_data uart_pdata = {
|
|
.flags = IMXUART_HAVE_RTSCTS,
|
|
};
|
|
|
|
static struct platform_device *devices[] __initdata = {
|
|
&mxc_fec_device,
|
|
};
|
|
|
|
static struct pad_desc mx35pdk_pads[] = {
|
|
/* UART1 */
|
|
MX35_PAD_CTS1__UART1_CTS,
|
|
MX35_PAD_RTS1__UART1_RTS,
|
|
MX35_PAD_TXD1__UART1_TXD_MUX,
|
|
MX35_PAD_RXD1__UART1_RXD_MUX,
|
|
/* FEC */
|
|
MX35_PAD_FEC_TX_CLK__FEC_TX_CLK,
|
|
MX35_PAD_FEC_RX_CLK__FEC_RX_CLK,
|
|
MX35_PAD_FEC_RX_DV__FEC_RX_DV,
|
|
MX35_PAD_FEC_COL__FEC_COL,
|
|
MX35_PAD_FEC_RDATA0__FEC_RDATA_0,
|
|
MX35_PAD_FEC_TDATA0__FEC_TDATA_0,
|
|
MX35_PAD_FEC_TX_EN__FEC_TX_EN,
|
|
MX35_PAD_FEC_MDC__FEC_MDC,
|
|
MX35_PAD_FEC_MDIO__FEC_MDIO,
|
|
MX35_PAD_FEC_TX_ERR__FEC_TX_ERR,
|
|
MX35_PAD_FEC_RX_ERR__FEC_RX_ERR,
|
|
MX35_PAD_FEC_CRS__FEC_CRS,
|
|
MX35_PAD_FEC_RDATA1__FEC_RDATA_1,
|
|
MX35_PAD_FEC_TDATA1__FEC_TDATA_1,
|
|
MX35_PAD_FEC_RDATA2__FEC_RDATA_2,
|
|
MX35_PAD_FEC_TDATA2__FEC_TDATA_2,
|
|
MX35_PAD_FEC_RDATA3__FEC_RDATA_3,
|
|
MX35_PAD_FEC_TDATA3__FEC_TDATA_3,
|
|
/* USBOTG */
|
|
MX35_PAD_USBOTG_PWR__USB_TOP_USBOTG_PWR,
|
|
MX35_PAD_USBOTG_OC__USB_TOP_USBOTG_OC,
|
|
};
|
|
|
|
/* OTG config */
|
|
static struct fsl_usb2_platform_data usb_pdata = {
|
|
.operating_mode = FSL_USB2_DR_DEVICE,
|
|
.phy_mode = FSL_USB2_PHY_UTMI_WIDE,
|
|
};
|
|
|
|
/*
|
|
* Board specific initialization.
|
|
*/
|
|
static void __init mxc_board_init(void)
|
|
{
|
|
mxc_iomux_v3_setup_multiple_pads(mx35pdk_pads, ARRAY_SIZE(mx35pdk_pads));
|
|
|
|
platform_add_devices(devices, ARRAY_SIZE(devices));
|
|
|
|
mxc_register_device(&mxc_uart_device0, &uart_pdata);
|
|
|
|
mxc_register_device(&mxc_otg_udc_device, &usb_pdata);
|
|
}
|
|
|
|
static void __init mx35pdk_timer_init(void)
|
|
{
|
|
mx35_clocks_init();
|
|
}
|
|
|
|
struct sys_timer mx35pdk_timer = {
|
|
.init = mx35pdk_timer_init,
|
|
};
|
|
|
|
MACHINE_START(MX35_3DS, "Freescale MX35PDK")
|
|
/* Maintainer: Freescale Semiconductor, Inc */
|
|
.phys_io = MX35_AIPS1_BASE_ADDR,
|
|
.io_pg_offst = ((MX35_AIPS1_BASE_ADDR_VIRT) >> 18) & 0xfffc,
|
|
.boot_params = MX3x_PHYS_OFFSET + 0x100,
|
|
.map_io = mx35_map_io,
|
|
.init_irq = mx35_init_irq,
|
|
.init_machine = mxc_board_init,
|
|
.timer = &mx35pdk_timer,
|
|
MACHINE_END
|