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AHB write over flexSPI

Question asked by Jeff Hane on Aug 15, 2019
Latest reply on Aug 27, 2019 by Artur Petukhov

I'm looking at the linux driver for flexspi, fsl-flexspi.c and I'm working with an iMX8.   The reference manual states the following:  Memory mapped read/write access by AHB Bus.   However, the driver does memory mapped reads, it's still using the IP commands and TFDR register for writes.   


 Anyone know what this is the case?