log message is shown - other details like level, category, file and
line number are omitted.
+config LOG_TEST
+ bool "Provide a test for logging"
+ depends on LOG
+ default y if SANDBOX
+ help
+ This enables a 'log test' command to test logging. It is normally
+ executed from a pytest and simply outputs logging information
+ in various different ways to test that the logging system works
+ correctly with varoius settings.
+
+config LOG_ERROR_RETURN
+ bool "Log all functions which return an error"
+ depends on LOG
+ help
+ When an error is returned in U-Boot it is sometimes difficult to
+ figure out the root cause. For eaxmple, reading from SPI flash may
+ fail due to a problem in the SPI controller or due to the flash part
+ not returning the expected information. This option changes
+ log_ret() to log any errors it sees. With this option disabled,
+ log_ret() is a nop.
+
+ You can add log_ret() to all functions which return an error code.
+
endmenu
config DEFAULT_FDT_FILE
config DISPLAY_CPUINFO
bool "Display information about the CPU during start up"
- default y if ARM || NIOS2 || X86 || XTENSA
+ default y if ARM || NIOS2 || X86 || XTENSA || M68K
help
Display information about the CPU that U-Boot is running on
when U-Boot starts up. The function print_cpuinfo() is called