I am using 2010R1-RC4 toolchain. I was trying to load the u-boot over UART on BF527 EZ-KIT, and was unable to do it.
I am using ADSP-BF527 EZ-KIT LITE 1.5
The SW10 (UART ENABLE) switch settings were "OFF" "ON" "OFF" ON" with JP5 in default state.
The Boot Mode was set to 8 (BOOT LDR over UART1).
These settings are discussed at http://docs.blackfin.uclinux.org/doku.php?id=hw:boards:bf527-ezkit
I downloaded the u-boot .ldr file from the following link:
and used the u-boot-bf527-ezkit-uart-2010R1-RC2.ldr file
I fired the following command :
and did reset the board using SW16 (RESET) but still got the same error.
What might be the issue in this case?
PS: The board boots up fine from the parallel flash when I set boot mode to 1