Every board port has its own board config file, and largely all customizable settings live there. You can usually find it at
Compiler related settings are placed in the board-specific
config.mk which can usually be found at
If you make changes to these files, you should probably run
make clean to make sure all changes take effect.
Largely every option can be found in the top level README file in the U-Boot source tree. Some options might also be found in the wiki -- simply use the search option in the upper right of the website.
Every Blackfin board port should have this at the top of its board config header:
#include <asm/config-pre.h>- initial helper defines for all Blackfin boards
All Analog Devices boards have common settings stored in
include/configs/bfin_adi_common.h. This way they do not need to copy and paste the same thing over and over. This file too is setup so you can largely override things in the board-specific config header.
scm failed with exit code 1: file does not exist in git