diff options
Diffstat (limited to 'contrib/mkQNXnbi')
| -rw-r--r-- | contrib/mkQNXnbi/Makefile | 10 | ||||
| -rw-r--r-- | contrib/mkQNXnbi/README | 36 | ||||
| -rw-r--r-- | contrib/mkQNXnbi/examples/bootptab | 29 | ||||
| -rw-r--r-- | contrib/mkQNXnbi/examples/ws.etherboot | 22 | ||||
| -rw-r--r-- | contrib/mkQNXnbi/examples/ws.etherboot.on-the-fly | 22 | ||||
| -rw-r--r-- | contrib/mkQNXnbi/mkQNXnbi.c | 196 |
6 files changed, 0 insertions, 315 deletions
diff --git a/contrib/mkQNXnbi/Makefile b/contrib/mkQNXnbi/Makefile deleted file mode 100644 index 4f6c0f2a..00000000 --- a/contrib/mkQNXnbi/Makefile +++ /dev/null @@ -1,10 +0,0 @@ -# Makefile for the mkQNXnbi filter - -all: mkQNXnbi - -mkQNXnbi: mkQNXnbi.o - -mkQNXnbi.o: mkQNXnbi.c - -clean: - rm -f mkQNXnbi *.o diff --git a/contrib/mkQNXnbi/README b/contrib/mkQNXnbi/README deleted file mode 100644 index 1522df31..00000000 --- a/contrib/mkQNXnbi/README +++ /dev/null @@ -1,36 +0,0 @@ -mkQNXnbi is a quick hack to generate tagged images from QNX boot images. - -To boot a QNX client with Etherboot you have to consider the following: -1. You MUST have another QNX box running in the network to provide the - root filesystem and the license info to the client. QNX cannot use - e.g. NFS for its root filesystem, as it needs to load a valid license - from a file on the root fs before being able to start TCP/IP. This - would lead to a chicken-and-egg problem. -2. The Net task normally determines the size of its internal tables from - the actual number of licensed nodes. Since this information is not - available at boot time when booting from the network, you will have - to set the max. number of nodes as well as a valid netmap entry for - the node providing the root filesystem as an option to Net in the - build file. - See examples/ws.etherboot and fill in the <blanks>. -3. The client does not need a TCP/IP license in order to boot. -4. You can use the boot-server OS of your choice. If you choose to use - QNX as boot server, the server of course needs a TCP/IP run-time - license. In this case you have the option of creating the boot image - on-the-fly and use the macro $(netmap) instead of a hard-coded MAC - address. - See examples/ws.etherboot.on-the-fly and fill in the <blanks>. - A template bootptab for the QNX bootp server is placed in the - examples directory. -5. mkQNXnbi expects the QNX image to be supplied on stdin and generates - the tagged image to stdout. This can be overridden on the command line - using the options -i <input-file> and -o <output-file>. - -mkQNXnbi can be compiled using e.g. Linux/gcc or on QNX using Watcom C -(or gcc, if you have it - see http://w3c.teaser.fr/~jcmichot/) - -Bug-reports to <al@alarsen.net> - -2002-01-25 -Anders Larsen -<al@alarsen.net> diff --git a/contrib/mkQNXnbi/examples/bootptab b/contrib/mkQNXnbi/examples/bootptab deleted file mode 100644 index 2077fa94..00000000 --- a/contrib/mkQNXnbi/examples/bootptab +++ /dev/null @@ -1,29 +0,0 @@ -# /etc/bootptab: database for QNX bootp server (/etc/bootpd) - -# First, we define a global entry which specifies the stuff every host uses. -global:\ - :hd=/boot:\ - :ht=ethernet:\ - :sm=<your netmask here>:\ - :bf=|cd /boot; buildqnx -b 0x10000 build/<your build-file here> | mkQNXnbi:\ - :hn: - -# node 2 uses the default build-file -node2:\ - :tc=global:\ - :ha=<your MAC here>:\ - :ip=<your IP address here>: - -# node 3 uses its own build-file -node3:\ - :tc=global:\ - :ha=<your MAC here>:\ - :ip=<your IP address here>:\ - :bf=|cd /boot; buildqnx -b 0x10000 build/<your build-file here> | mkQNXnbi: - -# node 4 uses a pre-built boot image -node3:\ - :tc=global:\ - :ha=<your MAC here>:\ - :ip=<your IP address here>:\ - :bf=images/<your image-file here>: diff --git a/contrib/mkQNXnbi/examples/ws.etherboot b/contrib/mkQNXnbi/examples/ws.etherboot deleted file mode 100644 index d8120bc8..00000000 --- a/contrib/mkQNXnbi/examples/ws.etherboot +++ /dev/null @@ -1,22 +0,0 @@ -# /boot/build/ws.etherboot - -sys/boot -$ boot -v - -sys/Proc32 -$ Proc32 -l <target node number> - -sys/Slib32 -$ Slib32 - -sys/Slib16 -$ Slib16 - -/bin/Net -$ Net -n <highest QNX node number in network> -m "<node number of boot server> 1 <MAC of boot server node here>" - -/bin/Net.<network driver> -$ Net.<network driver> - -/bin/sinit -$ sinit -r //<node number of boot server>/ TERM=<your terminal emulation {QNX|qansi}> diff --git a/contrib/mkQNXnbi/examples/ws.etherboot.on-the-fly b/contrib/mkQNXnbi/examples/ws.etherboot.on-the-fly deleted file mode 100644 index 3058c450..00000000 --- a/contrib/mkQNXnbi/examples/ws.etherboot.on-the-fly +++ /dev/null @@ -1,22 +0,0 @@ -# /boot/build/ws.etherboot.on-the-fly - -sys/boot -$ boot -v - -sys/Proc32 -$ Proc32 -l $(lnode) - -sys/Slib32 -$ Slib32 - -sys/Slib16 -$ Slib16 - -/bin/Net -$ Net -n <highest QNX node number in network> -m $(netmap) - -/bin/Net.<network driver> -$ Net.<network driver> - -/bin/sinit -$ sinit -r //$(bnode)/ TERM=<your terminal emulation {QNX|qansi}> diff --git a/contrib/mkQNXnbi/mkQNXnbi.c b/contrib/mkQNXnbi/mkQNXnbi.c deleted file mode 100644 index 2ec2dc4b..00000000 --- a/contrib/mkQNXnbi/mkQNXnbi.c +++ /dev/null @@ -1,196 +0,0 @@ -//***************************************************************************** -// -// Purpose: Make a boot-image for EtherBoot -// -// -// Compiler: This source can be compiled with gcc and Watcom C -// -// -// Note: The QNX boot image can be build with any reasonable -// start address, e.g. 0x1000 (default) or 0x10000 -// (widespread Boot-Rom address) -// -// -// Author: Anders Larsen -// -// -// Copyright: (C) 1999 by -// -// Anders Larsen -// systems engineer -// Gutleuthausstr. 3 -// D-69469 Weinheim -// Germany -// phone: +49-6201-961717 -// fax: +49-6201-961718 -// e-mail: al@alarsen.net -// -// This program is free software; you can redistribute it and/or modify -// it under the terms of the GNU General Public License as published by -// the Free Software Foundation; either version 2 of the License, or -// (at your option) any later version. -// -// This program is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -// GNU General Public License for more details. -// -// You should have received a copy of the GNU General Public License -// along with this program; if not, write to the Free Software -// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -// -//----------------------------------------------------------------------------- -// -// Change Log: -// V0.2: Sun 1999-12-13 Anders Larsen <al@alarsen.net> -//***************************************************************************** - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <unistd.h> -#include <sys/types.h> - - -// max. size of QNX OS boot image is 512K -#define MAXSIZE (512*1024) - -typedef unsigned short ushort_t; -typedef unsigned long ulong_t; - - -// global header of tagged image: -struct initial_t -{ - ulong_t magic; - ulong_t length; - ulong_t location; - ulong_t start; -}; - - -// header of each image: -struct header_t -{ - ulong_t flags; - ulong_t loadaddr; - ulong_t imgsize; - ulong_t memsize; -}; - - -// global header of the QNX EtherBoot image: -struct qnx_loader_t -{ - struct initial_t setup; - struct header_t qnx; -}; - - -// global header: -union -{ - struct qnx_loader_t h; - char filler[512]; -} header; - - -char buffer[MAXSIZE]; - - -int usage( char* const* argv ) -{ - fprintf( stderr, "%s - make a tagged boot image for EtherBoot\n", *argv ); - fprintf( stderr, "\nuse:\n" ); - fprintf( stderr, "%s [ -<option> ]*\n", *argv ); - fprintf( stderr, "\noptions:\n" ); - fprintf( stderr, " i <input file> : QNX boot file (default: stdin)\n" ); - fprintf( stderr, " o <output file> : tagged image file (default: stdout)\n" ); - fprintf( stderr, " v : be verbose\n" ); - return EXIT_FAILURE; -} - -#ifdef __USAGE -%C - make a tagged boot image for EtherBoot - -use: -%C [ -<option> ]* - -options: - i <input file> : QNX boot file (default: stdin) - o <output file> : tagged image file (default: stdout) - v : be verbose -#endif - - -int main( int argc, char* const* argv ) -{ - int ch, l; - int verbose = 0; - - while ( ( ch = getopt( argc, argv, "hi:o:v" ) ) != EOF ) - switch ( ch ) - { - case 'i': - if ( !freopen( optarg, "r", stdin ) ) - { - perror( "can't open input file" ); - return EXIT_FAILURE; - } - break; - - case 'o': - if ( !freopen( optarg, "w", stdout ) ) - { - perror( "can't create output file" ); - return EXIT_FAILURE; - } - break; - - case 'v': - verbose++; - break; - - case 'h': - default: - return usage( argv ); - } - if ( optind != argc ) - return usage( argv ); - - memset( &header, 0, sizeof header ); - header.h.setup.magic = 0x1b031336; // magic number - header.h.setup.length = 4; - header.h.setup.location = 0x93e00000; // just below the EtherBoot rom - header.h.setup.start = 0; // filled in dynamically - header.h.qnx.flags = 0x04000004; // single image only - header.h.qnx.loadaddr = 0; // filled in dynamically - header.h.qnx.imgsize = 0; // filled in dynamically - header.h.qnx.memsize = 0; // filled in dynamically - - // read the QNX image from stdin: - for ( ; ( l = fread( buffer + header.h.qnx.imgsize, 1, 1024, stdin ) ) > 0; - header.h.qnx.imgsize += l - ) - ; - header.h.qnx.memsize = header.h.qnx.imgsize; - - // fill in the real load-address of the QNX boot image: - header.h.setup.start = *(ushort_t*)&buffer[10] << 16; - header.h.qnx.loadaddr = *(ushort_t*)&buffer[10] << 4; - - // write the tagged image file to stdout: - fwrite( &header, 1, 512, stdout ); - fwrite( buffer, 1, header.h.qnx.imgsize, stdout ); - - if ( verbose ) - { - // print diagnostic information: - fprintf( stderr, "QNX image size: %d bytes (%dK), load addr: 0x%05X\n", - header.h.qnx.imgsize, - header.h.qnx.imgsize / 1024, - header.h.qnx.loadaddr - ); - } - return EXIT_SUCCESS; -} |