[U-Boot] [PATCH v2 3/4] mx6cuboxi: Allow HDMI and USB keyboard to be stdout/stdin

[Vagrant Cascadian <vagrant@aikidev.net>]

On 2015-04-29, Fabio Estevam wrote:
> From: Fabio Estevam <fabio.estevam@freescale.com>
>
> There are users of Cuboxi and Hummingboard that use these boards without
> connecting them to a USB/serial adapter.
>
> Allow such usage by allowing the HDMI port to act as stdout and USB keyboard
> as stdin.
>
> The serial console still also works as stdin/stdout.
>
> Signed-off-by: Rabeeh Khoury <rabeeh@solid-run.com>
> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
> Reviewed-by: Tom Rini <trini@konsulko.com>

Tested-by: Vagrant Cascadian <vagrant@aikidev.net>

> ---
> Changes since v1:
> - None
>
>  include/configs/mx6cuboxi.h | 7 +++++++
>  1 file changed, 7 insertions(+)
>
> diff --git a/include/configs/mx6cuboxi.h b/include/configs/mx6cuboxi.h
> index 34d24dc..4e07f59 100644
> --- a/include/configs/mx6cuboxi.h
> +++ b/include/configs/mx6cuboxi.h
> @@ -81,6 +81,7 @@
>  #define CONFIG_VIDEO_BMP_LOGO
>  #define CONFIG_IMX_HDMI
>  #define CONFIG_IMX_VIDEO_SKIP
> +#define CONFIG_CONSOLE_MUX
>  
>  /* USB */
>  #define CONFIG_CMD_USB
> @@ -91,6 +92,9 @@
>  #define CONFIG_MXC_USB_PORTSC		(PORT_PTS_UTMI | PORT_PTS_PTW)
>  #define CONFIG_MXC_USB_FLAGS		0
>  #define CONFIG_USB_MAX_CONTROLLER_COUNT	2
> +#define CONFIG_USB_KEYBOARD
> +#define CONFIG_SYS_USB_EVENT_POLL
> +#define CONFIG_PREBOOT			"usb start"
>  
>  #define CONFIG_SYS_NO_FLASH
>  
> @@ -113,6 +117,9 @@
>  
>  #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
>  #define CONFIG_EXTRA_ENV_SETTINGS \
> +	"stdin=serial,usbkbd\0" \
> +	"stdout=serial,vga\0" \
> +	"stderr=serial,vga\0" \
>  	"script=boot.scr\0" \
>  	"image=zImage\0" \
>  	"fdtfile=undefined\0" \
> -- 
> 1.9.1
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