diff options
| -rw-r--r-- | arch/arm/mach-mx3/Makefile | 2 | ||||
| -rw-r--r-- | arch/arm/mach-mx3/mx31lilly-db.c | 68 | ||||
| -rw-r--r-- | arch/arm/mach-mx3/mx31lilly.c | 3 | ||||
| -rw-r--r-- | arch/arm/plat-mxc/include/mach/board-mx31lilly.h | 3 |
4 files changed, 75 insertions, 1 deletions
diff --git a/arch/arm/mach-mx3/Makefile b/arch/arm/mach-mx3/Makefile index d3e3f3b0662..6c22da2b2be 100644 --- a/arch/arm/mach-mx3/Makefile +++ b/arch/arm/mach-mx3/Makefile @@ -8,7 +8,7 @@ obj-y := mm.o devices.o obj-$(CONFIG_ARCH_MX31) += clock.o iomux.o obj-$(CONFIG_ARCH_MX35) += clock-imx35.o obj-$(CONFIG_MACH_MX31ADS) += mx31ads.o -obj-$(CONFIG_MACH_MX31LILLY) += mx31lilly.o +obj-$(CONFIG_MACH_MX31LILLY) += mx31lilly.o mx31lilly-db.o obj-$(CONFIG_MACH_MX31LITE) += mx31lite.o obj-$(CONFIG_MACH_PCM037) += pcm037.o obj-$(CONFIG_MACH_MX31_3DS) += mx31pdk.o diff --git a/arch/arm/mach-mx3/mx31lilly-db.c b/arch/arm/mach-mx3/mx31lilly-db.c new file mode 100644 index 00000000000..73e1e5e3cc3 --- /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); +} + diff --git a/arch/arm/mach-mx3/mx31lilly.c b/arch/arm/mach-mx3/mx31lilly.c index 3f647784906..a7d66cbbb2f 100644 --- a/arch/arm/mach-mx3/mx31lilly.c +++ b/arch/arm/mach-mx3/mx31lilly.c @@ -54,6 +54,9 @@ static void __init mx31lilly_board_init(void) switch (mx31lilly_baseboard) { case MX31LILLY_NOBOARD: break; + case MX31LILLY_DB: + mx31lilly_db_init(); + break; default: printk(KERN_ERR "Illegal mx31lilly_baseboard type %d\n", mx31lilly_baseboard); diff --git a/arch/arm/plat-mxc/include/mach/board-mx31lilly.h b/arch/arm/plat-mxc/include/mach/board-mx31lilly.h index 823fb88fe0f..78cf31e22e4 100644 --- a/arch/arm/plat-mxc/include/mach/board-mx31lilly.h +++ b/arch/arm/plat-mxc/include/mach/board-mx31lilly.h @@ -31,6 +31,7 @@ enum mx31lilly_boards { MX31LILLY_NOBOARD = 0, + MX31LILLY_DB = 1, }; /* @@ -38,6 +39,8 @@ enum mx31lilly_boards { * its own devices, it calls baseboard's init function. */ +extern void mx31lilly_db_init(void); + #endif #endif /* __ASM_ARCH_MXC_BOARD_MX31LILLY_H__ */ |