Hi! Is there a way i can set my bootarg variable form the command line while building u-boot?
We have implemented a two-stage u-boot process for our products. The main idea is that we should be able to see which u-boot version (a software partnumber) we are running from the kernel /proc/cmdline. We have defined our bootargs in uEnv.txt and import it. I am planning to add a PartNumber bootarg in the uEnv.txt or in the config file and update it from the commandline when building it.. Ex: make PartNumber:12345678-001 This partNumber should be saved as a bootarg and pass to the kernel. I have tried the local version file method but i dont want to do grep on the u-boot.img from the kernel because i am not sure which of 2 u-boot images are actually running.. Thanks, Harsha -- View this message in context: http://u-boot.10912.n7.nabble.com/can-i-pass-an-bootarg-environment-variable-from-the-command-line-while-building-u-boot-tp195489.html Sent from the U-Boot mailing list archive at Nabble.com. _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
