Hannes Petermaier 1b7caf1123 common/lcd: Add command for writing to lcd-display ...

Sometimes we do not want redirect u-boot's console to screen but anyway we want
write out some status information out of a u-boot script to the display.

So we cannot use the normal "echo ....", instead we write explicitly using
"lcdputs ..." for writing to the actual cursor position on LCD.

Signed-off-by: Hannes Petermaier <oe5hpm@oevsv.at>

2015-03-05 20:13:16 -05:00

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