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==== Troubleshooting
* HOWTO: enable early printk
Check if you have the following two settings in kernel config:
CONFIG_DEBUG_LL=y
CONFIG_EARLY_PRINTK=y
If not, then enable early printk feature in kernel configuration:
Kernel hacking ---> go to the bottom of that menu
Kernel low-level debugging functions
Early printk
Then enable earlyprintk in kernel boot parameters:
UBoot> setenv bootargs 'console=ttyO2,115200 earlyprintk'
Now go and boot kernel...
/* vim: set filetype=esys : */