I just downloaded MfgTool (V1.6.2..) for iMX28 and tried to program a flash which I put in the socket on the iMX28 EVK.
After 'booting update firmware' I see on the console
Scanning for NAND Flash chips...
NAND device: Manufacturer ID: 0x2c, Chip ID: 0x48 (Micron gpmi-nfc-main)
NAND bus width 8 instead 16 bit
No NAND device found.
gpmi-nfc gpmi-nfc.0: Chip scan failed
It seems the bootloader expects a 16 bit flash but on the EVK there is 8 bit wide flash socket.
The Flash I use is Micron MT29F16G08CBACAWP. I attached the whole text from the console.
Where can I change the expected bus width?
Programming a SD card with MfgTool works fine.
Original Attachment has been moved to: flash-problem.txt.zip