NetBSD 7 kernel, continued

As a followup, I updated the bootblock and ofwboot.xcf from netbsd-7, and 
it hangs here:

LOM event: +153d+13h25m58s host reset

Sun Fire V100 (UltraSPARC-IIe 548MHz), No Keyboard
OpenBoot 4.0, 2048 MB memory installed, Serial #53885934.
Ethernet address 0:3:ba:36:3b:ee, Host ID: 83363bee.



Boot device: disk  File and args:
NetBSD IEEE 1275 Multi-FS Bootblock
Version $NetBSD: bootblk.fth,v 1.13 2010/06/24 00:54:12 eeh Exp $
>> NetBSD/sparc64 OpenFirmware Boot, Revision 1.17 (Mon Aug 11 11:54:26 
UTC 2014
)
=0xc96bc0
Loading netbsd: 9419912+617344+332272



That's it.

John