[U-Boot] [PATCH 6/6] usb:g_dnl: Support for g_dnl download usb gadget for TRATS board

[Lukasz Majewski <l.majewski@samsung.com>]

Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Minkyu Kang <mk7.kang@samsung.com>
---
 board/samsung/trats/trats.c |    8 ++++++++
 include/configs/trats.h     |   17 +++++++++++++++++
 2 files changed, 25 insertions(+), 0 deletions(-)

diff --git a/board/samsung/trats/trats.c b/board/samsung/trats/trats.c
index a7b4e4a..31826a0 100644
--- a/board/samsung/trats/trats.c
+++ b/board/samsung/trats/trats.c
@@ -244,6 +244,14 @@ struct s3c_plat_otg_data s5pc210_otg_data = {
 };
 #endif
 
+#ifdef CONFIG_USBDOWNLOAD_GADGET
+void usbd_thor_udc_probe(void)
+{
+	puts("USB_udc_probe\n");
+	s3c_udc_probe(&s5pc210_otg_data);
+}
+#endif
+
 static void pmic_reset(void)
 {
 	struct exynos4_gpio_part2 *gpio =
diff --git a/include/configs/trats.h b/include/configs/trats.h
index 585fd71..af0bbd1 100644
--- a/include/configs/trats.h
+++ b/include/configs/trats.h
@@ -95,6 +95,14 @@
 #undef CONFIG_CMD_MTDPARTS
 #define CONFIG_CMD_MMC
 
+/* FAT */
+#define CONFIG_CMD_FAT
+#define CONFIG_FAT_WRITE
+
+/* USB Composite download gadget - g_dnl */
+#define CONFIG_USBDOWNLOAD_GADGET
+#define CONFIG_USBDOWNLOAD_FUNCTION
+
 #define CONFIG_BOOTDELAY		1
 #define CONFIG_ZERO_BOOTDELAY_CHECK
 #define CONFIG_BOOTARGS			"Please use defined boot"
@@ -104,6 +112,12 @@
 #define CONFIG_BOOTBLOCK		"10"
 #define CONFIG_ENV_COMMON_BOOT		"${console} ${meminfo}"
 
+#define CONFIG_DNL_INFO \
+	"dnl_info=" \
+	"u-boot mmc 80 200;" \
+	"uImage fat 0 2;" \
+	"platform.img raw 0 3\0" \
+
 #define CONFIG_ENV_OVERWRITE
 #define CONFIG_SYS_CONSOLE_INFO_QUIET
 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
@@ -213,5 +227,8 @@
 #define CONFIG_USB_GADGET
 #define CONFIG_USB_GADGET_S3C_UDC_OTG
 #define CONFIG_USB_GADGET_DUALSPEED
+#define CONFIG_USB_GADGET_VBUS_DRAW	2
+
+#define CONFIG_SYS_DOWN_ADDR	CONFIG_SYS_SDRAM_BASE
 
 #endif	/* __CONFIG_H */
-- 
1.7.2.3