ARM and DSP loading

I'm using CCS to talk to an OMAPL137 EVM from Spectrum Digital.  I’m looking at the on-board 64MB as four “banks” at 0xc000 000, 0xc100 0000,  0xc200 0000, and 0xc300 0000.

I can load the DSP to either 0xc000 0000 or 0xc300 0000 easily. When I load the ARM to the “other” bank, it fails with something like:

ARM9_0: File Loader: Verification failed: Values at address 0x00000000C3000000 do not match Please verify target memory and memory map.

And then when I “move” the DSP image to 0xc300 0000, it loads fine and the ARM fails loading to 0xc000 0000.

Is there something easy I'm missing???

Thanks.

Steve