X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=arch%2Farm%2Fmach-at91%2Fboard-ek.c;h=74aa4325eab38e4105a51d52d5273d61b8938278;hb=19750336d4cc3a171a5aa5f9a258fb81066cc45e;hp=322fdd75a1e431863729b478988cef8d7d8e708d;hpb=8213084125eed3c5efbc5e13739b93dfedb88590;p=linux-2.6-omap-h63xx.git

diff --git a/arch/arm/mach-at91/board-ek.c b/arch/arm/mach-at91/board-ek.c
index 322fdd75a1e..74aa4325eab 100644
--- a/arch/arm/mach-at91/board-ek.c
+++ b/arch/arm/mach-at91/board-ek.c
@@ -45,17 +45,6 @@
 #include "generic.h"
 
 
-/*
- * Serial port configuration.
- *    0 .. 3 = USART0 .. USART3
- *    4      = DBGU
- */
-static struct at91_uart_config __initdata ek_uart_config = {
-	.console_tty	= 0,				/* ttyS0 */
-	.nr_tty		= 2,
-	.tty_map	= { 4, 1, -1, -1, -1 }		/* ttyS0, ..., ttyS4 */
-};
-
 static void __init ek_map_io(void)
 {
 	/* Initialize processor: 18.432 MHz crystal */
@@ -64,8 +53,16 @@ static void __init ek_map_io(void)
 	/* Setup the LEDs */
 	at91_init_leds(AT91_PIN_PB1, AT91_PIN_PB2);
 
-	/* Setup the serial ports and console */
-	at91_init_serial(&ek_uart_config);
+	/* DBGU on ttyS0. (Rx & Tx only) */
+	at91_register_uart(0, 0, 0);
+
+	/* USART1 on ttyS1. (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
+	at91_register_uart(AT91RM9200_ID_US1, 1, ATMEL_UART_CTS | ATMEL_UART_RTS
+			   | ATMEL_UART_DTR | ATMEL_UART_DSR | ATMEL_UART_DCD
+			   | ATMEL_UART_RI);
+
+	/* set serial console to ttyS0 (ie, DBGU) */
+	at91_set_serial_console(0);
 }
 
 static void __init ek_init_irq(void)
@@ -109,11 +106,20 @@ static struct spi_board_info ek_spi_devices[] = {
 #endif
 };
 
+static struct i2c_board_info __initdata ek_i2c_devices[] = {
+	{
+		I2C_BOARD_INFO("ics1523", 0x26),
+	},
+	{
+		I2C_BOARD_INFO("dac3550", 0x4d),
+	}
+};
+
 #define EK_FLASH_BASE	AT91_CHIPSELECT_0
 #define EK_FLASH_SIZE	0x200000
 
 static struct physmap_flash_data ek_flash_data = {
-	.width	= 2,
+	.width		= 2,
 };
 
 static struct resource ek_flash_resource = {
@@ -132,6 +138,25 @@ static struct platform_device ek_flash = {
 	.num_resources	= 1,
 };
 
+static struct gpio_led ek_leds[] = {
+	{	/* "user led 1", DS2 */
+		.name			= "green",
+		.gpio			= AT91_PIN_PB0,
+		.active_low		= 1,
+		.default_trigger	= "mmc0",
+	},
+	{	/* "user led 2", DS4 */
+		.name			= "yellow",
+		.gpio			= AT91_PIN_PB1,
+		.active_low		= 1,
+		.default_trigger	= "heartbeat",
+	},
+	{	/* "user led 3", DS6 */
+		.name			= "red",
+		.gpio			= AT91_PIN_PB2,
+		.active_low		= 1,
+	}
+};
 
 static void __init ek_board_init(void)
 {
@@ -145,7 +170,7 @@ static void __init ek_board_init(void)
 	at91_add_device_udc(&ek_udc_data);
 	at91_set_multi_drive(ek_udc_data.pullup_pin, 1);	/* pullup_pin is connected to reset */
 	/* I2C */
-	at91_add_device_i2c();
+	at91_add_device_i2c(ek_i2c_devices, ARRAY_SIZE(ek_i2c_devices));
 	/* SPI */
 	at91_add_device_spi(ek_spi_devices, ARRAY_SIZE(ek_spi_devices));
 #ifdef CONFIG_MTD_AT91_DATAFLASH_CARD
@@ -158,6 +183,8 @@ static void __init ek_board_init(void)
 #endif
 	/* NOR Flash */
 	platform_device_register(&ek_flash);
+	/* LEDs */
+	at91_gpio_leds(ek_leds, ARRAY_SIZE(ek_leds));
 	/* VGA */
 //	ek_add_device_video();
 }