I'm using Codewarrior 10.0.8 for the ARMv7 to program a custom board based on the LS1021A-TWR. It had been working for the most part, I was able to program the PBL, u-boot and write additional files into NOR Flash. However, it recently began consistently failing to start a debug session. It always returns the error "CCSProtocolPlugin : Failed to correctly configure the JTAG chain". Additionally, my RCW/u-boot binaries no longer seem to run from Flash the way they used to. Does anyone know how I could debug this?