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Add explanation for the sbc flags to the kernel configurations that 

use the sbc 53c80 driver. Until now, this information has lived in the
source code, only; neither sbc nor ncrscsi have a man page.

Triggered by PR port-mac68k/2921
This commit is contained in:
hauke 2008-03-27 20:00:24 +00:00
parent bb61e73cd5
commit e8d5382c3a
3 changed files with 15 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
sys/arch/mac68k/conf/GENERICSBC
View File

@ -1,4 +1,4 @@
# $NetBSD: GENERICSBC,v 1.55 2006/10/30 19:40:47 hauke Exp $
# $NetBSD: GENERICSBC,v 1.56 2008/03/27 20:00:24 hauke Exp $
#
# GENERICSBC machine description file
@ -11,4 +11,8 @@ include "arch/mac68k/conf/GENERIC"
# Note that the ncr53c9x esp driver is not concerned.
no ncrscsi0 # SCSI NCR 5380
# SBC_PDMA 0x01 Use PDMA for polled transfers
# SBC_INTR 0x02 Allow SCSI IRQ/DRQ interrupts
# SBC_RESELECT 0x04 Allow disconnect/reselect
sbc0 at obio? addr 0 flags 0x1 # MI SCSI NCR 5380

6
sys/arch/mac68k/conf/INSTALLSBC
View File

@ -1,4 +1,4 @@
# $NetBSD: INSTALLSBC,v 1.31 2006/10/30 19:40:47 hauke Exp $
# $NetBSD: INSTALLSBC,v 1.32 2008/03/27 20:00:24 hauke Exp $
#
# INSTALLSBC machine description file
@ -11,4 +11,8 @@ include "arch/mac68k/conf/INSTALL"
# Note that the ncr53c9x esp driver is not concerned.
no ncrscsi0 # SCSI NCR 5380
# SBC_PDMA 0x01 Use PDMA for polled transfers
# SBC_INTR 0x02 Allow SCSI IRQ/DRQ interrupts
# SBC_RESELECT 0x04 Allow disconnect/reselect
sbc0 at obio? addr 0 flags 0x1 # MI SCSI NCR 5380

6
sys/arch/mac68k/conf/SMALLRAM
View File

@ -1,4 +1,4 @@
# $NetBSD: SMALLRAM,v 1.30 2007/10/17 19:55:13 garbled Exp $
# $NetBSD: SMALLRAM,v 1.31 2008/03/27 20:00:24 hauke Exp $
#
# This is an example of how to configure a small, efficient kernel for
# a system with limited RAM. Even so it's capable of doing quite a
@ -79,7 +79,11 @@ no options RCONS_16BPP
no options ZS_CONSOLE_ABORT
# SBC_PDMA 0x01 Use PDMA for polled transfers
# SBC_INTR 0x02 Allow SCSI IRQ/DRQ interrupts
# SBC_RESELECT 0x04 Allow disconnect/reselect
sbc0 at obio? addr 0 flags 0x1 # MI SCSI NCR 5380
no ncrscsi0
no esp0
no esp1