Convert RPI.GPIO and SPI to Olinuxino pyA13/pyA20

[shug]

Hello,
I need some help to convert a program (RFID Reader) that works perfectly under Raspberry but use the RPI.GPIO library and another SPI lib.
It is a spi type of communication (+ reset pin). The chip is the NXP MFRC522.
Code for raspberry pi is here : https://github.com/mxgxw/MFRC522-python
I would like to make it work on my A20 (with pyA20).
Could anyone help me ?
thanks

[micropad]

Hi, i have a similar problem, how you have solved? thanks