diff options
| author | Daniel Mack | 2009-05-20 19:54:34 +0200 |
|---|---|---|
| committer | Sascha Hauer | 2009-05-26 12:30:40 +0200 |
| commit | 1bc34f7964b1e8dee8d49d83cba8dad0a010df92 (patch) | |
| tree | 8f3c5deb5177f36ae79ffdc24172b2578c266b88 /arch/arm/mach-mx3/mx31lilly-db.c | |
| parent | 65b1aa13f2a14e113d1139ecf7cb2507a3cfa8b8 (diff) | |
ARM: MX3: add skeleton for lilly-1131 development board
Support code for lilly-1131 is implemented in a module/baseboard
fashion. All code specific to peripherals found on the development board
will go to this file.
Signed-off-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/mach-mx3/mx31lilly-db.c')
| -rw-r--r-- | arch/arm/mach-mx3/mx31lilly-db.c | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/arch/arm/mach-mx3/mx31lilly-db.c b/arch/arm/mach-mx3/mx31lilly-db.c new file mode 100644 index 000000000000..73e1e5e3cc37 --- /dev/null +++ b/arch/arm/mach-mx3/mx31lilly-db.c @@ -0,0 +1,68 @@ +/* + * LILLY-1131 development board support + * + * Copyright (c) 2009 Daniel Mack <daniel@caiaq.de> + * + * based on code for other MX31 boards, + * + * Copyright 2005-2007 Freescale Semiconductor + * Copyright (c) 2009 Alberto Panizzo <maramaopercheseimorto@gmail.com> + * Copyright (C) 2009 Valentin Longchamp, EPFL Mobots group + * + * 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/kernel.h> +#include <linux/types.h> +#include <linux/init.h> + +#include <asm/mach-types.h> +#include <asm/mach/arch.h> +#include <asm/mach/map.h> + +#include <mach/hardware.h> +#include <mach/common.h> +#include <mach/imx-uart.h> +#include <mach/iomux-mx3.h> +#include <mach/board-mx31lilly.h> + +#include "devices.h" + +/* + * This file contains board-specific initialization routines for the + * LILLY-1131 development board. If you design an own baseboard for the + * module, use this file as base for support code. + */ + +static unsigned int lilly_db_board_pins[] __initdata = { + MX31_PIN_CTS1__CTS1, + MX31_PIN_RTS1__RTS1, + MX31_PIN_TXD1__TXD1, + MX31_PIN_RXD1__RXD1, +}; + +/* UART */ +static struct imxuart_platform_data uart_pdata __initdata = { + .flags = IMXUART_HAVE_RTSCTS, +}; + +void __init mx31lilly_db_init(void) +{ + mxc_iomux_setup_multiple_pins(lilly_db_board_pins, + ARRAY_SIZE(lilly_db_board_pins), + "development board pins"); + mxc_register_device(&mxc_uart_device0, &uart_pdata); +} + |