How to enable the early prints in uboot for debugging, What is base address for the uart to use. Is there any sample / patch available to do the early stage debugging using the console prints. I am using u-boot 2018.09 version.
Hello Anand Singh,
If you have CodeWarrior TAP, you could download and install CodeWarrior for ARMv8(CW4NET_v2019.01) to debug u-boot from the beginning, please refer to the section "2. Debug u-boot with CodeWarrior for ARMv8" in Use CodeWarrior for ARMv8 to Debug U-boot and Linux Kernel and Bring up Bare Boards.