[coreboot] New bie to coreboot development

[Ruchi CHOPRA]

Hi Friends,
   I am a new bie to coreboot.
I want to start learning coreboot and then finally wants to port it to some hardware which is not yet supported.

Can you please indicate me how can I learn about coreboot architecture and implementation.
If it has to be done only through understanding the code, is there any flow diagram or something similar which helps in understanding the code easily and fastly.

Thanks in advance for your response!!

Best Regards,
Ruchi