I am using the M52277EVB with CodeWarrior for ColdFire V7.0. I have successfully created projects that run from the external SDRAM and external Flash, but not both together.
I need to create a .lcf that puts code into external Flash, and use SDRAM for Ram. When creating a project through the CodeWarrior New Project Wizard, the only targets I get are EXTERNAL_FLASH, EXTERNAL_RAM and CONSOLE_EXTERNAL_RAM. I need a target like "EXTERNAL_FLASH_AND_RAM".
I have tried to use a .lcf from a third-party project but I cannot easily use this as the initialisation code is very different. For reference (and if it helps anyone else) the sample project is available here: http://www.segger.com/downloads_eval.html
I have eliminated any problems with the compiler environment, hardware and CF Flasher, as I can successfully build and flash the Segger example project.
I have attached the .lcf files that I would like to combine. Has anyone done this already?