tree d6471842dc3671a045f3a8b148cc7a220427bb02
parent 7d18673b0198655d766a8c7e7b7e4e347830f34c
author Anatolij Gustschin <agust@denx.de> 1543657640 +0100
committer Anatolij Gustschin <agust@denx.de> 1543949097 +0100

cmd: add clear screen 'cls' command

Add common clear screen command for configurations
CONFIG_DM_VIDEO, CONFIG_LCD and CONFIG_CFB_CONSOLE.

Remove the existing cls command implementation from
lcd.c code and activate the command for all boards
enabling CONFIG_LCD for compatibility reasons.

Signed-off-by: Anatolij Gustschin <agust@denx.de>
Tested-by: Patrick.Delaunay <patrick.delaunay@free.fr>