Re: [microblaze-uclinux] Peripherals

[Peter Ryser <Peter.Ryser@xilinx.com>]

John,


> I'll be interested to talk to you about how you've integrated the EDK
> driver/libgen side of things with the PPC Linux kernel configuration
> process.  My simplest idea is just taking the xparameters.h file from
> the EDK project directory, and putting it somehwere the Linux source can
> see it, to get base addresses of peripherals etc.  I've given some
> thought to driver configuration etc, but haven't gone very far (ie
> anywhere!) down that road yet.

That's basically what we've done. When you have a look at the linuxppc_2_4_devel
kernel you'll see arch/ppc/platforms/xilinx_ocp/xparameters_ml300.h which is
nothing else than the file generated by EDK. Okay, this one got generated by hand
but we are currently working on having EDK fully generate this file and the whole
layer 0,1 driver structure.

- Peter