• Pali Rohár's avatar
    Nokia RX-51: Enable usbtty serial console by default · 57ac2872
    Pali Rohár authored
    Now when usbtty serial console is fixed in U-Boot enable CONFIG_USB_TTY for
    Nokia RX-51 board by default.
    Fix also USB product id as U-Boot ignores CONFIG_USBD_PRODUCTID macro and
    include U-Boot string into USB product name to indicate usage of U-Boot.
    CONFIG_CONSOLE_MUX is already used and U-Boot console is available for
    all in/out devices. Therefore there is no need to have separate commands
    'run sercon', 'run usbcon' and 'run vgacon', so remove them.
    As space for U-Boot is limited to 256kB, enable CONFIG_OPTIMIZE_INLINING
    and disable some other unused options so CONFIG_USB_TTY can be enabled.
    Nokia RX-51 does not have easily accessible UART serial console so the only
    option for easy debugging is to use device's keyboard+screen or this usbtty
    serial console over USB.
    Signed-off-by: default avatarPali Rohár <pali@kernel.org>
    Reviewed-by: Lukasz Majewski's avatarLukasz Majewski <lukma@denx.de>
    Acked-by: default avatarPavel Machek <pavel@ucw.cz>