arm: mx6: cm-fx6: add support for usb keyboard

Add support for usb keyboard for cm_fx6.

Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Igor Grinberg <grinberg@compulab.co.il>
Acked-by: Igor Grinberg <grinberg@compulab.co.il>

diff --git a/include/configs/cm_fx6.h b/include/configs/cm_fx6.h
index 5d0d303dfcda7618c02c7b3e4cfa62c6b167514e..49b1b0023e8830277015fb002110c4388e0f7b9a 100644 (file)
--- a/include/configs/cm_fx6.h
+++ b/include/configs/cm_fx6.h
@@ -103,6 +103,7 @@
 #define CONFIG_ENV_OFFSET              (768 * 1024)
 
 #define CONFIG_EXTRA_ENV_SETTINGS \
+       "stdin=serial,usbkbd\0" \
        "stdout=serial,vga\0" \
        "stderr=serial,vga\0" \
        "panel=HDMI\0" \
@@ -193,6 +194,8 @@
        "run setupnandboot;" \
        "run nandboot;"
 
+#define CONFIG_PREBOOT         "usb start"
+
 /* SPI */
 #define CONFIG_SPI
 #define CONFIG_MXC_SPI
@@ -241,6 +244,9 @@
 #define CONFIG_MXC_USB_FLAGS           0
 #define CONFIG_USB_MAX_CONTROLLER_COUNT        2
 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET       /* For OTG port */
+#define CONFIG_USB_KEYBOARD
+#define CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP
+#define CONFIG_SYS_STDIO_DEREGISTER
 
 /* I2C */
 #define CONFIG_CMD_I2C