Uboot env variables

#1

Where are the uboot environment variables stored ?

I notice there is no CONFIG_ENV_OFFSET set in uboot.
I would like to use swupdater to enable the update of the firmware on my operating system. swupdater needs to update the uboot environment variables. For this reason I need to access them in uboot and from the operating system, but I notice they aren’t set.

Matt

#2

Hi, do you have the solution already? i also need to include swupdater into my yocto build system, do you have any idea how to integrate it with meta-radxa layer, because error like this happen in my build machine

ERROR: Nothing RPROVIDES 'u-boot-default-env'