From 9c2c35848cf77cf8831442492a2f7a6d7723fe0a Mon Sep 17 00:00:00 2001 From: Fabio Estevam Date: Mon, 24 Jan 2011 16:55:02 -0200 Subject: ARM: imx: Add initial support for IMX27IPCAM board Signed-off-by: Fabio Estevam Signed-off-by: Sascha Hauer --- arch/arm/mach-imx/mach-imx27ipcam.c | 77 +++++++++++++++++++++++++++++++++++++ 1 file changed, 77 insertions(+) create mode 100644 arch/arm/mach-imx/mach-imx27ipcam.c (limited to 'arch/arm/mach-imx/mach-imx27ipcam.c') diff --git a/arch/arm/mach-imx/mach-imx27ipcam.c b/arch/arm/mach-imx/mach-imx27ipcam.c new file mode 100644 index 000000000000..d099ea600891 --- /dev/null +++ b/arch/arm/mach-imx/mach-imx27ipcam.c @@ -0,0 +1,77 @@ +/* + * Copyright (C) 2011 Freescale Semiconductor, Inc. All Rights Reserved. + * + * Author: Fabio Estevam + * + * 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. + */ + +#include +#include +#include +#include +#include +#include + +#include "devices-imx27.h" + +static const int mx27ipcam_pins[] __initconst = { + /* UART1 */ + PE12_PF_UART1_TXD, + PE13_PF_UART1_RXD, + /* FEC */ + PD0_AIN_FEC_TXD0, + PD1_AIN_FEC_TXD1, + PD2_AIN_FEC_TXD2, + PD3_AIN_FEC_TXD3, + PD4_AOUT_FEC_RX_ER, + PD5_AOUT_FEC_RXD1, + PD6_AOUT_FEC_RXD2, + PD7_AOUT_FEC_RXD3, + PD8_AF_FEC_MDIO, + PD9_AIN_FEC_MDC, + PD10_AOUT_FEC_CRS, + PD11_AOUT_FEC_TX_CLK, + PD12_AOUT_FEC_RXD0, + PD13_AOUT_FEC_RX_DV, + PD14_AOUT_FEC_RX_CLK, + PD15_AOUT_FEC_COL, + PD16_AIN_FEC_TX_ER, + PF23_AIN_FEC_TX_EN, +}; + +static void __init mx27ipcam_init(void) +{ + mxc_gpio_setup_multiple_pins(mx27ipcam_pins, ARRAY_SIZE(mx27ipcam_pins), + "mx27ipcam"); + + imx27_add_imx_uart0(NULL); + imx27_add_fec(NULL); + imx27_add_imx2_wdt(NULL); +} + +static void __init mx27ipcam_timer_init(void) +{ + mx27_clocks_init(25000000); +} + +static struct sys_timer mx27ipcam_timer = { + .init = mx27ipcam_timer_init, +}; + +MACHINE_START(IMX27IPCAM, "Freescale IMX27IPCAM") + /* maintainer: Freescale Semiconductor, Inc. */ + .boot_params = MX27_PHYS_OFFSET + 0x100, + .map_io = mx27_map_io, + .init_irq = mx27_init_irq, + .init_machine = mx27ipcam_init, + .timer = &mx27ipcam_timer, +MACHINE_END -- cgit v1.2.3