Commit a854b8ab authored by Magnus Lilja's avatar Magnus Lilja Committed by Sascha Hauer
Browse files

i.MX31: Add UART1 device to Litekit board. 



Signed-off-by: default avatarMagnus Lilja <lilja.magnus@gmail.com>
Signed-off-by: default avatarSascha Hauer <s.hauer@pengutronix.de>
parent 45b131a7

arch/arm/mach-mx3/mx31lite.c

+19 −0
Original line number Diff line number Diff line
@@ -32,11 +32,26 @@ 
#include <asm/page.h>

#include <asm/setup.h>

#include <mach/board-mx31lite.h>

#include <mach/imx-uart.h>

#include <mach/iomux-mx3.h>

#include "devices.h"



/*

 * This file contains the board-specific initialization routines.

 */



static unsigned int mx31lite_pins[] = {

	/* UART1 */

	MX31_PIN_CTS1__CTS1,

	MX31_PIN_RTS1__RTS1,

	MX31_PIN_TXD1__TXD1,

	MX31_PIN_RXD1__RXD1,

};



static struct imxuart_platform_data uart_pdata = {

	.flags = IMXUART_HAVE_RTSCTS,

};



/*

 * This structure defines the MX31 memory map.

 */
@@ -68,6 +83,10 @@ void __init mx31lite_map_io(void) 
 */

static void __init mxc_board_init(void)

{

	mxc_iomux_setup_multiple_pins(mx31lite_pins, ARRAY_SIZE(mx31lite_pins),

				      "mx31lite");



	mxc_register_device(&mxc_uart_device0, &uart_pdata);

}



static void __init mx31lite_timer_init(void)