kernelconfig_penguin
CONFIG_AT91_EARLY_DBGU0 is not available for the default architecture x86.
Result is shown for architecture arm or blackfin
default or selected kernelversion does not have config value CONFIG_AT91_EARLY_DBGU0.
Result is shown for kernelversion 3.4.99

DBGU on rm9200, 9260/9g20, 9261/9g10 and 9rl

configname: CONFIG_AT91_EARLY_DBGU0

Select a UART for early kernel messages
└─> DBGU on rm9200, 9260/9g20, 9261/9g10 and 9rl