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Getting started using the EIM in the iMX50

Question asked by jedrumh on Jan 3, 2013
Latest reply on Aug 8, 2014 by Jith CR
Branched to a new discussion



I just need some help getting started. I have to use the EIM, in an iMX50, to talk to an FPGA (Stratix IV). Can someone please give me a place to get started? The EIM needs to be in asynchronous mode and the FPGA will be on CS1. I'm running Linux. I'm assuming I have to setup the EIM pins in mx50_rdp.c (I did this for GPIO) but how do I know what the base address is? How do I configure the bus? I can't seem to find a straight answer in any of the documentation. Any help would be greatly appreciated.