Hi All,
We're having great difficulty in setting a few of the u-boot build configuration parameters in particular CONFIG_SYS_DEVICE_NULLDEV=y which needs to be off i.e. # CONFIG_SYS_DEVICE_NULLDEV is not set
BTW The build is Yocto 6.12.20 and apparently there is an issue in not being able to use bitbake u-boot-imx -c menuconfig; which we can't. After fixing the KCONFIG_CONFIG_ENABLE_MENUCONFIG error the pop-up menuconfig window still fails.
My actual question is where can I set CONFIG_SYS_DEVICE_NULLDEV (without using the GUI menuconfig as above)? I have tried a number of config files within tmp/work/imx7dsabresd-poky-linux-gnueabi/u-boot-imx but after compiling and deploying all the contents within the config files get overwritten. Where is the source for these CONFIG settings? I've grep'd the entire build but cannot find a reliable file to change so the 'changes' are passed on to the autogenerated configs.
A number of the config files state "Automatically generated file; DO NOT EDIT." what and where are these files being generated?
Kind regards.
