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* cmd: remove unused `display` commandHeinrich Schuchardt2019-05-281-26/+0
| | | | | | | | | | | | | Compiling the display command leads to an error undefined reference to `display_set' No implementation of display_set() exists in U-Boot. Eliminate the `display` command as well as the accompanying files. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Simon Glass <sjg@chromium.org>
* led_display: remove unused DISPLAY_MARK defineIlya Yanok2010-10-211-1/+0
| | | | | | | DISPLAY_MARK subcommand of display_set() is not used anywhere so we can remove it safely. Signed-off-by: Ilya Yanok <yanok@emcraft.com>
* led_display: split led display support into generic and hw-dependent partsIlya Yanok2010-10-121-0/+27
Split the display command into generic interface and hardware-specific realization for PDSP188x LED display found on hmi1001 and manroland boards. Simple interface for LED displays is defined in include/led-display.h and described in doc/README.LED_display. Driver-specific implementation was moved into drivers/misc/pdsp188x.c file (enabled with CONFIG_PDSP188x set). Signed-off-by: Ilya Yanok <yanok@emcraft.com>