SDK 2.0 on P5020

[darrenstevens]

I'm trying to build a kernel for our custom P5020 board with linux SDKv2.0, but my kernel doesn't work.

Our board can be supported by adding an additional match string to corenet-generic.c, and my build system works, as I have tested it by building a 4.1.28 from kernel.org, which works perfectly.

When I attempt to run my SDK kernel the output stops right after the U-Boot line:

   'Loading Device Tree to 03f5000, end 031fff57' - no more output on console or serial. The machine has just hung.

I did notice a couple of messages that don't occur with the kernel.org build:

make: Circular arch/powerpc/lib/crtsavres.o <- prepare dependency dropped.

make[1]: 'arch/powerpc/lib/crtsavres.o' is up to date.

What do I need to do to get this to build properly?

Thanks.

Darren

[yipingwang]

Hello Darren Stevens,

SDK 2.0 Kernel also contains the above build information.

Probably the problem is caused by Kernel configuration or you modification in file corenet-generic.c.

Please try to build image with the attached Kernel configuration.

If your problem remains, would you please provide your Kernel configuration file and the modified corenet-generic.c?

Thanks,

Yiping