Module Name:	syssrc
Committed By:	briggs
Date:		Mon Jun 28 01:41:13 UTC 1999

Modified Files:
	syssrc/sys/arch/mac68k/include: psc.h
	syssrc/sys/arch/mac68k/mac68k: psc.c

Log Message:
Add some constants from Linux/mac68k to note SCC, floppy, and SCSI registers.
Add some code, inspired by Linux/mac68k, to shutdown all DMA on the PSC
at startup and to disable and clear all interrupts except the SCC.


To generate a diff of this commit:
cvs rdiff -r1.3 -r1.4 syssrc/sys/arch/mac68k/include/psc.h
cvs rdiff -r1.5 -r1.6 syssrc/sys/arch/mac68k/mac68k/psc.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.