90 lines
3.0 KiB
Plaintext
90 lines
3.0 KiB
Plaintext
|
/* $NetBSD: bootoptions,v 1.1 1996/10/12 18:24:43 mark Exp $ */
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Copyright (c) 1996 Mark Brinicombe.
|
||
|
|
* All rights reserved.
|
||
|
|
*
|
||
|
|
* Redistribution and use in source and binary forms, with or without
|
||
|
|
* modification, are permitted provided that the following conditions
|
||
|
|
* are met:
|
||
|
|
* 1. Redistributions of source code must retain the above copyright
|
||
|
|
* notice, this list of conditions and the following disclaimer.
|
||
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
||
|
|
* notice, this list of conditions and the following disclaimer in the
|
||
|
|
* documentation and/or other materials provided with the distribution.
|
||
|
|
* 3. All advertising materials mentioning features or use of this software
|
||
|
|
* must display the following acknowledgement:
|
||
|
|
* This product includes software developed by Mark Brinicombe.
|
||
|
|
* 4. The name of the company nor the name of the author may be used to
|
||
|
|
* endorse or promote products derived from this software without specific
|
||
|
|
* prior written permission.
|
||
|
|
*
|
||
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
|
||
|
|
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||
|
|
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
||
|
|
* IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
|
||
|
|
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
||
|
|
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
||
|
|
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||
|
|
* SUCH DAMAGE.
|
||
|
|
*
|
||
|
|
* RiscBSD kernel project
|
||
|
|
*
|
||
|
|
* bootoptions
|
||
|
|
*
|
||
|
|
* Description of all available boot options
|
||
|
|
*
|
||
|
|
* Created : 02/10/96
|
||
|
|
*/
|
||
|
|
|
||
|
|
This file describes all the boot options available.
|
||
|
|
|
||
|
|
RiscPC Boot options
|
||
|
|
|
||
|
|
Options for all kernels
|
||
|
|
|
||
|
|
nocache Disable all processor caches (*)
|
||
|
|
nowritebuf Disable processor write buffer (*)
|
||
|
|
fpaclk2 Clock FPA at half processor clock speed (*)
|
||
|
|
single Single user mode (*)
|
||
|
|
kdb KDB (*)
|
||
|
|
maxproc= Specify the maximum in-core processes (L1 page tables) (*)
|
||
|
|
ramdisc= Specify ramdisc size in KB (*)
|
||
|
|
videdram= Specify video DRAM size in KB (*)
|
||
|
|
nbuf= Specify the number of buffers
|
||
|
|
nowdreset Skip the wd driver drive reset command
|
||
|
|
ehbug Work around the EtherH driver attach bug.
|
||
|
|
ascpoll Use polling mode rather than interrupt mode for the asc
|
||
|
|
driver
|
||
|
|
|
||
|
|
Options for StrongARM kernels
|
||
|
|
|
||
|
|
icache Enable instruction cache
|
||
|
|
dcache Enable data cache
|
||
|
|
|
||
|
|
Special debugging options not for normal use
|
||
|
|
|
||
|
|
pmapdebug= Specify pmap debug level (*)
|
||
|
|
termdebug Enable console debugging (*)
|
||
|
|
notermcls Console debugging option
|
||
|
|
|
||
|
|
Special development options
|
||
|
|
|
||
|
|
hydra= Enable specified hydra slave processors
|
||
|
|
|
||
|
|
|
||
|
|
(*) These options have their own fields in the bootloader configuration
|
||
|
|
window.
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
RC7500 Boot options
|
||
|
|
|
||
|
|
-s Single user mode
|
||
|
|
-a Prompt for root device
|
||
|
|
-k KDB
|
||
|
|
-m video memory size
|