diff --git a/arch/arm/mach-mx2/pcm038.c b/arch/arm/mach-mx2/pcm038.c
index 7f55746e2591..ac516b1d3f77 100644
--- a/arch/arm/mach-mx2/pcm038.c
+++ b/arch/arm/mach-mx2/pcm038.c
@@ -168,6 +168,7 @@ static void gpio_fec_inactive(void)
 
 static struct platform_device *platform_devices[] __initdata = {
 	&pcm038_nor_mtd_device,
+	&mxc_w1_master_device,
 };
 
 static void __init pcm038_init(void)
@@ -177,6 +178,7 @@ static void __init pcm038_init(void)
 	mxc_register_device(&mxc_uart_device0, &uart_pdata[0]);
 	mxc_register_device(&mxc_uart_device1, &uart_pdata[1]);
 	mxc_register_device(&mxc_uart_device2, &uart_pdata[2]);
+	mxc_gpio_mode(PE16_AF_RTCK); /* OWIRE */
 
 	platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices));