OpenRISC port to NetBSD

Hi

Hello I am software engineer.

I am enthusiastic about the NetBSD,OpenRISC and Wishbone projects.

I began the port of OpenRISC to NetBSD.

NetBSD 2.0 uses 2.14 binutils which support OpenRISC.

I have back ported the OR32 form gcc 3.4.2 on opencores CVS to gcc
3.3.3 in netbsd src tree.

I have complied the ork1sim.

To test the binutils and gcc I complied the hello-uart program it now works.
the resualts are attached.

now I am building a skelton kernel files to start the build the NetBSD kernel.

Some qustions for opencores.org;

1 What hardware is recomneded for this port (which reference board to use) ?
2 Is this hardware simulated in ork1sim matches the reference board ?
3 Is there an openfirmware port for OpenRISC.

Some qustions for netbsd.org:

1 Is there a guide of porting a new CPU to NetBSD ?
2 Can i get a branch for this port ?

Thanks.

Nir Mor.