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MPC85xx support


Hi,
 The ecos supported hardware does not list MPC85xx variant. Is
somebody working on this ?

Can some body kindly confirm if the below steps are "enough" to get
"Redboot" working on MPC85xx variant ?

1. Is MPC8260 the nearest base to start work ? This is a PQ-II core
and MPC85xx is PQ-III core.

2. If so, the HAL layer - arch, variant and platform needs to be
completely re-looked.

3. New drivers for the serial and TSEC to be developed

4. Is there any need to update the "Redboot" code itself ?

It would be helpful to know the impact of MMU - "always ON" in MPC85xx
variant. Does this warrant that the ecos kernel be updated?

Thanks for your time.

Regards,
ulyanov

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