Moses,
Thank you for your reply and intention to help me but problem was solved. I used GEL that contain error in SDRAM initialization. Seems to "address overflow" i.e. 0xc0004000 and 0xc0000000 addresses to the same byte in the external memory.
Moses,
Thank you for your reply and intention to help me but problem was solved. I used GEL that contain error in SDRAM initialization. Seems to "address overflow" i.e. 0xc0004000 and 0xc0000000 addresses to the same byte in the external memory.