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uboot 'bmp' command on iMX6Q SabreSD

Question asked by Andrea Colomba on Oct 4, 2016
Latest reply on Oct 4, 2016 by igorpadykov

Hello, I would like to enable the 'bmp' and the 'hdmidet' commands on uboot on the iMX6Q SabreSD board.

At the moment I've been able to download and compile the uboot-imx sources from git following the tutorial: u-boot on the i.MX6 sabre sd platform in a few commands 


I read the uboot readme and I added the definitions of CONFIG_CMD_BMP and CONFIG_CMD_HDMIDETECT.

The definition I added are in /include/configs/mx6sabresd.h:




I recompiled using 

  $ export CROSS_COMPILE=arm-linux-gnueabihf-

  $ make mx6qsabresd_config

  $ make


and then I put it on SD card to run. The board boots and displays a splashscreen on the connected HDMI.


But when I try to use 'hdmidet' command or 'bmp' command none of them works:

   Unknown command 'bmp' - try 'help'

   Unknown command 'bmp' - try 'help'


Using 'help' to display the commands doesn't show up 'bmp' nor 'hdmidet'.

Any suggestions?