Hello Community,
I am new to PowerPC and I have the Freescale MPC5566EVB with me for experimenting with MPC5566. I am using CodeWarrior with PENexus Micro debugger.
My aim is to develop a code for FMPLL and store it in MPC internal SRAM. Then I want to boot the device from the internal SRAM. I have two questions regarding this.
- What is the configuration of BOOTCFG for booting from 'internal SRAM'?
- At what address should I specify the RCHW and how will I specify it in the linker file?
When I am loading the code in Internal SRAM using debugger and executing, the MCU is working properly. But I am not configuring the RCHW in the lcf file. I suspect that the debugger is itself configuring the MCU for proper operation (please correct me if I am wrong). Hence my worry is that the same code won't run when I load it in the internal Flash since it won't configure the MCU properly.
Please provide your valuable comments. Thank you.
--------------------------------------- Posted through