Hi all,
I am using dm368 emif to communicate fpga with CE1. I know that the address of ASYNC EMIF Data (CE1) is from 0x04000000 to 0x05FFFFFF from the arm subsystem datasheet of dm368, but when i read the address of 0x04000000, the error says that "Unable to handle kernel paging request at virtual address 01000000", and I can see the CE1 signal is not low, and the oe signal and the data signals are nothing at all when i read the address.
I have connect the D0-D15, A0-A13,BA0, BA1 from dm368 to FPGA. and I have read the value of pinmux2 address is 0xa, it means the ce1 is enable.
Is my emif driver is wrong? what should i consider for it?
