Hi !
I want to use EMIF-A interface on the am-1808 board (LOGIC ZOOM develop kit). I will connect a fpga to EMIF-A. I am using CS2 to send/receive data. The problem is that i am unable to set appropriate timing configurations in the CE2CFG register as i unable to access CE2CFG. Reading(__raw_readl) or writing(__raw_writel) to CE2CFG returns 'Segmentation fault' which means that address of CE2CFG which i am using is not correct. But i am using the same address i.e "0x68000010" as mentioned in the AM-1808 manual, here's the snapshot of the address:
There was offset of 'FE' in the System Configuration (SYSCFG) Module Register Access, i.e like the address of PINMUX3 is "0x01C1412C" according to the manual but it returns segmentation fault, but using "FEC1412C" gives the correct read/write access to PINMUX3. So it is possible that there might be some offset to CE2CFG (I have tried using 'FE' but it didn't work), so how can i find that offset ? what is the correct value of address of CE2CFG ?
Thanks
Regards
Usama