Further information

uBoot on the Tegra consists of 2 parts. An SPL which will run on the Bootrom and will prepare and setup the transfer from Boot CPU to Main CPU.

U-Boot debug output

The file above has the following logging configuration:

CONFIG_LOG_MAX_LEVEL=9 CONFIG_SPL_LOG_MAX_LEVEL=9 CONFIG_TPL_LOG_MAX_LEVEL=9 CONFIG_LOG_DEFAULT_LEVEL=9 CONFIG_LOG_CONSOLE=y CONFIG_SPL_LOG_CONSOLE=y CONFIG_TPL_LOG_CONSOLE=y