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About NDK

Other Parts Discussed in Thread: TMS320C6474

I am using TMS320C6474 with NDK on our custom board.

I want to make some change on NDK.

I only want to use NDK on core 2 of one DSP,and other two cores don't use it,and don't use DSP/BIOS either.
But in NDK core 0 is default as the main core to initial emac and phy.
If I only use NDK on core 2,it can't work correctly.

1.What should I do to make core 2 be the main core?

On out board,we don't use DSP's MDIO to control the ethernet PHY chip.DSP dons't connect to PHY directly.
But in NDK ,if DSP dons't find PHY chip,it will be always waiting,and print "NO PHY"

2. What should I do about NDK source code to only use it to initial EMAC and use the higher layer like TCP/IP?
And what should I do about NDK to avoid it waiting PHY chip?

It is urgent, thank you for your help very much!