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MPC860 Porting (ROM/Flash)


Hello All,

I have been trying to port eCos to a custom board based on MPC860. I copied the
target mbx in powerpc directory and made the necessary changes. In mbx, there is
an option called CYGHWR_HAL_POWERPC_MBX_BOOT_32BIT_FLASH to boot from 32bit flash.
Our board uses Intel 28F320J5 chip arranged as 2M x 16bit memory. Any idea how
I need to reflect in the CDL file?


Also can somebody tell what is the difference between booting from ROM and
booting from FLASH.

Thanks in advance.
Viswanath Bandi



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