diff --git a/arch/microblaze/Kconfig b/arch/microblaze/Kconfig
index 2db722d80d4d19133e8508c046c029a5c2c06cc1..bbd8327f18901d80d5eefe3e27015f65993a099f 100644
--- a/arch/microblaze/Kconfig
+++ b/arch/microblaze/Kconfig
@@ -6,6 +6,7 @@ mainmenu "Linux/Microblaze Kernel Configuration"
 config MICROBLAZE
 	def_bool y
 	select HAVE_LMB
+	select USB_ARCH_HAS_EHCI
 	select ARCH_WANT_OPTIONAL_GPIOLIB
 
 config SWAP
diff --git a/arch/microblaze/include/asm/io.h b/arch/microblaze/include/asm/io.h
index 7c3ec13b44d860c8180a3bc15460e1dbeec7886c..fc9997b73c09de6183f20ceea4631d590c6d4697 100644
--- a/arch/microblaze/include/asm/io.h
+++ b/arch/microblaze/include/asm/io.h
@@ -210,6 +210,9 @@ static inline void __iomem *__ioremap(phys_addr_t address, unsigned long size,
 #define in_be32(a) __raw_readl((const void __iomem __force *)(a))
 #define in_be16(a) __raw_readw(a)
 
+#define writel_be(v, a)	out_be32((__force unsigned *)a, v)
+#define readl_be(a)	in_be32((__force unsigned *)a)
+
 /*
  * Little endian
  */
diff --git a/drivers/usb/Kconfig b/drivers/usb/Kconfig
index dcd49f1e96d006d1abb04271687d90f0f52a9ef5..b35025ae430395025a475962144b4212e1da1576 100644
--- a/drivers/usb/Kconfig
+++ b/drivers/usb/Kconfig
@@ -22,7 +22,6 @@ config USB_ARCH_HAS_HCD
 	default y if PCMCIA && !M32R			# sl811_cs
 	default y if ARM				# SL-811
 	default y if SUPERH				# r8a66597-hcd
-	default y if MICROBLAZE
 	default PCI
 
 # many non-PCI SOC chips embed OHCI