1 files changed, 15 insertions, 14 deletions

diff --git a/arch/arm/mach-omap2/board-3430sdp.c b/arch/arm/mach-omap2/board-3430sdp.c
index ac262cd74503..bd57ec76dc5e 100644
--- a/arch/arm/mach-omap2/board-3430sdp.c
+++ b/arch/arm/mach-omap2/board-3430sdp.c
@@ -167,26 +167,23 @@ static struct platform_device *sdp3430_devices[] __initdata = {
         &sdp3430_lcd_device,
 };
 
-static void __init omap_3430sdp_init_irq(void)
-{
-        omap2_init_common_hw(hyb18m512160af6_sdrc_params, NULL);
-        omap_init_irq();
-        omap_gpio_init();
-}
-
-static struct omap_uart_config sdp3430_uart_config __initdata = {
-        .enabled_uarts  = ((1 << 0) | (1 << 1) | (1 << 2)),
-};
-
 static struct omap_lcd_config sdp3430_lcd_config __initdata = {
         .ctrl_name      = "internal",
 };
 
 static struct omap_board_config_kernel sdp3430_config[] __initdata = {
-        { OMAP_TAG_UART,        &sdp3430_uart_config },
         { OMAP_TAG_LCD,         &sdp3430_lcd_config },
 };
 
+static void __init omap_3430sdp_init_irq(void)
+{
+        omap_board_config = sdp3430_config;
+        omap_board_config_size = ARRAY_SIZE(sdp3430_config);
+        omap2_init_common_hw(hyb18m512160af6_sdrc_params, NULL);
+        omap_init_irq();
+        omap_gpio_init();
+}
+
 static int sdp3430_batt_table[] = {
 /* 0 C*/
 30800, 29500, 28300, 27100,
@@ -478,12 +475,15 @@ static inline void board_smc91x_init(void)
 
 #endif
 
+static void enable_board_wakeup_source(void)
+{
+        omap_cfg_reg(AF26_34XX_SYS_NIRQ); /* T2 interrupt line (keypad) */
+}
+
 static void __init omap_3430sdp_init(void)
 {
         omap3430_i2c_init();
         platform_add_devices(sdp3430_devices, ARRAY_SIZE(sdp3430_devices));
-        omap_board_config = sdp3430_config;
-        omap_board_config_size = ARRAY_SIZE(sdp3430_config);
         if (omap_rev() > OMAP3430_REV_ES1_0)
                 ts_gpio = SDP3430_TS_GPIO_IRQ_SDPV2;
         else
@@ -495,6 +495,7 @@ static void __init omap_3430sdp_init(void)
         omap_serial_init();
         usb_musb_init();
         board_smc91x_init();
+        enable_board_wakeup_source();
 }
 
 static void __init omap_3430sdp_map_io(void)