ARM: da850evm: Enable da850-ohci USB host controller

The DA850 EVM has one USB 1.1 OHCI Host controller.  With the
host controller now support DM_USB, this patch enables
the respective functions for the da850evm.
Signed-off-by: NAdam Ford <aford173@gmail.com>

configs/da850evm_defconfig

@@ -68,5 +68,10 @@ CONFIG_SYS_NS16550=y
 CONFIG_SPI=y
 CONFIG_DM_SPI=y
 CONFIG_DAVINCI_SPI=y
+CONFIG_USB=y
+CONFIG_DM_USB=y
+# CONFIG_SPL_DM_USB is not set
+CONFIG_USB_OHCI_HCD=y
+CONFIG_USB_OHCI_DA8XX=y
 # CONFIG_FAT_WRITE is not set
 CONFIG_USE_TINY_PRINTF=y

include/configs/da850evm.h

@@ -267,6 +267,14 @@
 #define CONFIG_ENV_SIZE		(16 << 10)
 #endif
 
+/* USB Configs */
+#define CONFIG_SYS_USB_OHCI_CPU_INIT
+#define CONFIG_USB_OHCI_NEW
+#define CONFIG_USB_STORAGE
+#define CONFIG_SYS_USB_OHCI_REGS_BASE		0x01E25000
+#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS	15
+#define CONFIG_SYS_USB_OHCI_SLOT_NAME		"da850evm"
+
 #ifndef CONFIG_DIRECT_NOR_BOOT
 /* defines for SPL */
 #define CONFIG_SYS_SPL_MALLOC_START	(CONFIG_SYS_TEXT_BASE - \