4 files changed, 23 insertions, 11 deletions
diff --git a/drivers/usb/gadget/udc/Kconfig b/drivers/usb/gadget/udc/Kconfig
index ef0259a950ba..d7e611645533 100644
--- a/drivers/usb/gadget/udc/Kconfig
+++ b/drivers/usb/gadget/udc/Kconfig
@@ -45,7 +45,8 @@ config USB_AT91
 
 config USB_LPC32XX
 	tristate "LPC32XX USB Peripheral Controller"
-	depends on ARCH_LPC32XX && I2C
+	depends on ARCH_LPC32XX
+	depends on I2C
 	select USB_ISP1301
 	help
 	   This option selects the USB device controller in the LPC32xx SoC.
diff --git a/drivers/usb/gadget/udc/lpc32xx_udc.c b/drivers/usb/gadget/udc/lpc32xx_udc.c
index bb6af6b5ac97..c65aed3e84c7 100644
--- a/drivers/usb/gadget/udc/lpc32xx_udc.c
+++ b/drivers/usb/gadget/udc/lpc32xx_udc.c
@@ -24,6 +24,7 @@
 #include <linux/module.h>
 #include <linux/of.h>
 #include <linux/platform_device.h>
+#include <linux/prefetch.h>
 #include <linux/proc_fs.h>
 #include <linux/slab.h>
 #include <linux/usb/ch9.h>
@@ -35,8 +36,6 @@
 #include <linux/seq_file.h>
 #endif
 
-#include <mach/hardware.h>
-
 /*
  * USB device configuration structure
  */
diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig
index 40b5de597112..73d233d3bf4d 100644
--- a/drivers/usb/host/Kconfig
+++ b/drivers/usb/host/Kconfig
@@ -441,7 +441,8 @@ config USB_OHCI_HCD_S3C2410
 
 config USB_OHCI_HCD_LPC32XX
 	tristate "Support for LPC on-chip OHCI USB controller"
-	depends on USB_OHCI_HCD && ARCH_LPC32XX
+	depends on USB_OHCI_HCD
+	depends on ARCH_LPC32XX || COMPILE_TEST
 	depends on USB_ISP1301
 	default y
 	---help---
diff --git a/drivers/usb/host/ohci-nxp.c b/drivers/usb/host/ohci-nxp.c
index f5f532601092..c561881d0e79 100644
--- a/drivers/usb/host/ohci-nxp.c
+++ b/drivers/usb/host/ohci-nxp.c
@@ -29,10 +29,7 @@
 
 #include "ohci.h"
 
-#include <mach/hardware.h>
-
 #define USB_CONFIG_BASE		0x31020000
-#define USB_OTG_STAT_CONTROL	IO_ADDRESS(USB_CONFIG_BASE + 0x110)
 
 /* USB_OTG_STAT_CONTROL bit defines */
 #define TRANSPARENT_I2C_EN	(1 << 7)
@@ -122,19 +119,33 @@ static inline void isp1301_vbus_off(void)
 
 static void ohci_nxp_start_hc(void)
 {
-	unsigned long tmp = __raw_readl(USB_OTG_STAT_CONTROL) | HOST_EN;
+	void __iomem *usb_otg_stat_control = ioremap(USB_CONFIG_BASE + 0x110, 4);
+	unsigned long tmp;
+
+	if (WARN_ON(!usb_otg_stat_control))
+		return;
+
+	tmp = __raw_readl(usb_otg_stat_control) | HOST_EN;
 
-	__raw_writel(tmp, USB_OTG_STAT_CONTROL);
+	__raw_writel(tmp, usb_otg_stat_control);
 	isp1301_vbus_on();
+
+	iounmap(usb_otg_stat_control);
 }
 
 static void ohci_nxp_stop_hc(void)
 {
+	void __iomem *usb_otg_stat_control = ioremap(USB_CONFIG_BASE + 0x110, 4);
 	unsigned long tmp;
 
+	if (WARN_ON(!usb_otg_stat_control))
+		return;
+
 	isp1301_vbus_off();
-	tmp = __raw_readl(USB_OTG_STAT_CONTROL) & ~HOST_EN;
-	__raw_writel(tmp, USB_OTG_STAT_CONTROL);
+	tmp = __raw_readl(usb_otg_stat_control) & ~HOST_EN;
+	__raw_writel(tmp, usb_otg_stat_control);
+
+	iounmap(usb_otg_stat_control);
 }
 
 static int ohci_hcd_nxp_probe(struct platform_device *pdev)