[U-Boot] [PATCH] omap3evm: musb: add USB config

[Ajay Kumar Gupta]

Added USB host and device config for host (MSC, Keyboard) and
device (ACM) functionalities.

Signed-off-by: Ajay Kumar Gupta <ajay.gupta at ti.com>
---
This patch is intended to be applied on top of recent OMAP3 musb
patches from Tom Rix.

 include/configs/omap3_evm.h |   39 +++++++++++++++++++++++++++++++++++++++
 1 files changed, 39 insertions(+), 0 deletions(-)

diff --git a/include/configs/omap3_evm.h b/include/configs/omap3_evm.h
index a5514ae..cbefbb1 100644
--- a/include/configs/omap3_evm.h
+++ b/include/configs/omap3_evm.h
@@ -101,6 +101,44 @@
 #define CONFIG_OMAP3_MMC		1
 #define CONFIG_DOS_PARTITION		1
 
+/* USB
+ * Enable CONFIG_MUSB_HCD for Host functionalities MSC, keyboard
+ * Enable CONFIG_MUSB_UDD for Device functionalities.
+ */
+#define CONFIG_USB_OMAP3		1
+#define CONFIG_MUSB_HCD			1
+/* #define CONFIG_MUSB_UDC		1 */
+
+#ifdef CONFIG_USB_OMAP3
+
+#ifdef CONFIG_MUSB_HCD
+#define CONFIG_CMD_USB
+
+#define CONFIG_USB_STORAGE
+#define CONGIG_CMD_STORAGE
+#define CONFIG_CMD_FAT
+
+#ifdef CONFIG_USB_KEYBOARD
+#define CONFIG_SYS_USB_EVENT_POLL
+#define CONFIG_PREBOOT "usb start"
+#endif /* CONFIG_USB_KEYBOARD */
+
+#endif /* CONFIG_MUSB_HCD */
+
+#ifdef CONFIG_MUSB_UDC
+/* USB device configuration */
+#define CONFIG_USB_DEVICE		1
+#define CONFIG_USB_TTY			1
+#define CONFIG_SYS_CONSOLE_IS_IN_ENV	1
+/* Change these to suit your needs */
+#define CONFIG_USBD_VENDORID		0x0451
+#define CONFIG_USBD_PRODUCTID		0x5678
+#define CONFIG_USBD_MANUFACTURER	"Texas Instruments"
+#define CONFIG_USBD_PRODUCT_NAME	"EVM"
+#endif /* CONFIG_MUSB_UDC */
+
+#endif /* CONFIG_USB_OMAP3 */
+
 /* commands to include */
 #include <config_cmd_default.h>
 
@@ -159,6 +197,7 @@
 
 #define CONFIG_EXTRA_ENV_SETTINGS \
 	"loadaddr=0x82000000\0" \
+	"usbtty=cdc_acm\0" \
 	"console=ttyS2,115200n8\0" \
 	"mmcargs=setenv bootargs console=${console} " \
 		"root=/dev/mmcblk0p2 rw " \
-- 
1.6.2.4