corvus, dfu: add dfu support
add support for DFU on the corvus board.
Signed-off-by: Heiko Schocher <hs@denx.de>
diff --git a/include/configs/corvus.h b/include/configs/corvus.h
index 76cab4c..6805612 100644
--- a/include/configs/corvus.h
+++ b/include/configs/corvus.h
@@ -114,7 +114,31 @@
#define CONFIG_DOS_PARTITION
#define CONFIG_USB_STORAGE
-#define CONFIG_SYS_LOAD_ADDR ATMEL_BASE_CS6 /* load address */
+/* USB DFU support */
+#define CONFIG_CMD_MTDPARTS
+#define CONFIG_MTD_DEVICE
+#define CONFIG_MTD_PARTITIONS
+
+#define CONFIG_USB_GADGET
+#define CONFIG_USB_GADGET_DUALSPEED
+#define CONFIG_USB_GADGET_ATMEL_USBA
+
+/* DFU class support */
+#define CONFIG_CMD_DFU
+#define CONFIG_USB_FUNCTION_DFU
+#define CONFIG_DFU_NAND
+#define CONFIG_USB_GADGET_DOWNLOAD
+#define CONFIG_USB_GADGET_VBUS_DRAW 2
+#define CONFIG_SYS_DFU_DATA_BUF_SIZE (SZ_1M)
+#define DFU_MANIFEST_POLL_TIMEOUT 25000
+
+/* USB DFU IDs */
+#define CONFIG_G_DNL_VENDOR_NUM 0x0908
+#define CONFIG_G_DNL_PRODUCT_NUM 0x02d2
+#define CONFIG_G_DNL_MANUFACTURER "Siemens AG"
+
+#define CONFIG_SYS_CACHELINE_SIZE SZ_8K
+#define CONFIG_SYS_LOAD_ADDR ATMEL_BASE_CS6
/* bootstrap + u-boot + env in nandflash */
#define CONFIG_ENV_IS_IN_NAND