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MPC860 Porting (ROM/Flash)
- From: Viswanath Bandi <bandiv at txc dot stpn dot soft dot net>
- To: ecos-discuss at sources dot redhat dot com
- Date: Thu, 11 Dec 2003 17:07:50 +0530
- Subject: [ECOS] 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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