tree 644719bd850aefdd0546d1f4e5644bd49b918acb
parent b035c52fdcc88b40c12c5824e891bf98df0b541b
author Leo Wen <leo.wen@rock-chips.com> 1500986866 +0800
committer Philipp Tomsich <philipp.tomsich@theobroma-systems.com> 1501160343 +0200

rockchip: firefly: Set the environment variable 'usbkbd' to the stdin

Add the 'usbkbd' environment variable to the 'stdin', the contents of
the keyboard input can be auto-displayed on the serial terminal,so
you don't need to manually set the environment variable 'stdin'.

Signed-off-by: Leo Wen <leo.wen@rock-chips.com>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>