Annotation of www/hppa.html, Revision 1.65
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1.65 ! mickey 14: <a href="index.html"><img alt="[OpenBSD]" height="30" width="141" src="images/smalltitle.gif" border="0"></a>
1.3 fn 15:
1.65 ! mickey 16: <h2><font color=#e00000>hppa</font><hr></h2>
1.30 deraadt 17:
1.64 mickey 18: <h3><font color=#0000e0><strong>Status and History:</strong></font></h3>
19: Systems boot to multi-user and full snapshots are made periodically.
20: There are several projects being under development to support
21: SCSI controllers and input devices,
22: certain stability issues.
23: <p>
1.38 mickey 24: This project was started in one of those days when the only
25: open source operating systems for HP PA-RISC computers were
26: <a href=http://www.cs.utah.edu/projects/flux/lites/html>Lites</a> and
27: <a href=http://www.osf.org/mall/os/pa-mklinux>MkLinux</a>.
28: These two sources were a major supply of information and
29: code for initial development of the OpenBSD/hppa port.
30: The <a href=http://www.cs.utah.edu/~mike/hpbsd/hpbsd.html>HPBSD</a>
31: is encumbered by HP proprietary code and USL licensing and is
32: not publicly available.
33: One of the major direct benefits from previous porting efforts
34: (besides the code, of course ;) is
35: support for HP PA-RISC in GCC and binutils, which allowed quick
36: build of cross-tools environment for development.
37: <p>
38: Later on HP decided to sponsor a
1.58 mickey 39: <a href=http://www.parisc-linux.org/>Linux</a> port to PA-RISC
1.46 pvalchev 40: machines which actually resulted in some proprietary documentation
1.38 mickey 41: release, even they target different class of 9000 machines.
42: <p>
1.64 mickey 43:
44: <h3><font color=#0000e0><strong>Supported Hardware:</strong></font></h3>
45:
1.16 mickey 46: <ul>
1.64 mickey 47: <li>CPUs (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=intro&sektion=4&arch=hppa">intro</a> and (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=cpu&sektion=4&arch=hppa">cpu</a>)):
48: <ul>
49: <li>PA7000-based: 705, 710, 720, 730, 750 (currently under development)
50: <li>PA7100-based: 715/33, 715/50, 715/75, 725/50, 725/75, 735/100, 755/100
51: <li>PA7100LC-based: 712, 715/64, 715/80, 715/100, 715/100XC, 725/64, 725/100
52: <li>PA7150-based: 735/125, 755/125
53: <li>PA7200-based: J200, J210
54: </ul>
55: <li>bus/IO controllers:
56: <ul>
57: <li> GSC (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=gsc&sektion=4&arch=hppa">gsc</a>): LASI (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=lasi&sektion=4&arch=hppa">lasi</a>), ASP (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=asp&sektion=4&arch=hppa">asp</a>)
58: </ul>
59: <li>SCSI controllers (currently under development):
60: <ul>
61: <li>NCR53C710 SCSI I/O Processors (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=osiop&sektion=4">osiop</a>)
62: <li>NCR53C720 SCSI I/O Processors (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=siop&sektion=4">siop</a>)
63: </ul>
64: <li>SGC/GSC graphics (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sti&sektion=4">sti</a>):
65: <ul>
66: <li>Artist (as found on 712)
67: <li>CRX-8, CRX-24, HCRX-8, HCRX-24
68: </ul>
69: <li>RS-232 devices:
70: <ul>
71: <li>On-board ns16550 or similar (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=com&sektion=4">com</a>)
72: </ul>
73: <li>Input devices (currently under development):
74: <ul>
75: <li>PS/2 keyboard and mouse
76: <li>HIL keyboard and mouse
77: </ul>
78: </ul>
79: Systems which may work (eventually):
80: <ul>
81: <li>PA2.0 systems (in 32-bit mode);
82: <li>HP 9000 834, 835, 836, 844, 845, 846;
83: <li>HP 9000 E23, E25, E35, E45, E55;
84: <li>HP 3000 908, 918, 928, 938;
85: <li>Hitachi VQ200, VQ210, and some other non-HP workstations;
86: <li>Precision Book from RDI Computer Corporation (well, unlikely)
87: <li>HP VME and VXI single board systems (requires VME at least)
1.16 mickey 88: </ul>
1.64 mickey 89: <br>
90: Hardware is needed for this project,
91: see <a href="want.html">"Wanted List"</a>
92: (contact <a href=mailto:mickey@openbsd.org>mickey</a>).
93:
94: <h3><font color=#0000e0><strong>Documentation</strong></font></h3>
1.16 mickey 95:
1.38 mickey 96: <small>(most of which was released by HP for the
1.58 mickey 97: <a href=http://www.parisc-linux.org/>Linux/parisc</a> project)</small>:
1.38 mickey 98: <ol type=1>
1.58 mickey 99: <li>HP PA-RISC CPUs
1.38 mickey 100: <ol type=a>
1.58 mickey 101: <li><a href=http://ftp.parisc-linux.org/docs/PCXL_ers.ps>PA7100LC CPU ERS</a>
102: <li><a href=http://ftp.parisc-linux.org/docs/pcxl2_ers.ps>PA7300LC CPU ERS</a>
1.38 mickey 103: </ol>
104: <li><b>Processor Dependent Code/I/O Dependent Code Interface</b><br> <small>(selected chapters from "PA-RISC I/O Architecture Specification")</small>
105: <ol type=a>
1.58 mickey 106: <li><a href=http://ftp.parisc-linux.org/docs/pdc32.pdf>PDC 1.1</a>
107: <li><a href=http://ftp.parisc-linux.org/docs/iodc.pdf>IODC 1.1</a>
108: <li><a href=http://ftp.parisc-linux.org/docs/ver_nums.pdf>Version and Identification Number Allocation</a>
109: <li><a href=http://ftp.parisc-linux.org/docs/data_formats.pdf>Memory Data Formats 2.0</a>
110: <li><a href=http://ftp.parisc-linux.org/docs/pdc.pdf>PDC Procedures 2.0</a>
111: <li><a href=http://ftp.parisc-linux.org/docs/pdce.pdf>PDC Entry Points 2.0</a>
112: <li><a href=http://ftp.parisc-linux.org/docs/os_interface.pdf>OS Interface 2.0</a>
1.38 mickey 113: </ol>
1.39 miod 114: <li><b>Bus controllers/bridges/adaptors</b>
1.38 mickey 115: <ol type=a>
1.60 mickey 116: <li><a href=http://ftp.parisc-linux.org/docs/hardball_ers.pdf>ASP</a>
1.58 mickey 117: <li><a href=http://ftp.parisc-linux.org/docs/lasi_ers.ps>LASI Core Bus Adapter (including lan, scsi, serial, lpt controllers)</a>
118: <li><a href=http://ftp.parisc-linux.org/docs/dino_ers.ps>Dino PCI bridge</a>,
119: and <a href=http://ftp.parisc-linux.org/docs/Dino_3_1_Errata.html>Errata</a>
120: <li><a href=http://ftp.parisc-linux.org/docs/elroy_ers.ps>Elroy ERS (Edited for Open Source)</a>
121: <li>Astro <a href=http://ftp.parisc-linux.org/docs/astro_intro.ps>Overview</a>, <a href=http://ftp.parisc-linux.org/docs/astro_errors.ps>Error handling</a>,<a href=http://puffin.external.hp.com/docs/astro_ioc.ps>R2I Operations</a>, <a href=http://puffin.external.hp.com/docs/astro_regmap.ps>Registers Map</a>, <a href=http://puffin.external.hp.com/docs/astro_runway.ps>Runway Interface</a>, <a href=http://puffin.external.hp.com/docs/astro_sysmap.ps>System Mamory Map</a>
1.38 mickey 122: </ol>
1.58 mickey 123: <li><a href=http://ftp.parisc-linux.org/docs/sti.pdf>Stinger graphics</a>
124: <li><a href=http://www.lsilogic.com/techlib/techdocs/old_storage/770_2_0.pdf>NCR 53C700/710/720 SCSI I/O Processors</a>
1.40 mickey 125: <small>(the doc is actually for 770, which is claimed as compatible)</small>
126: <li>Intel <a href=http://developer.intel.com/design/network/datashts/290219.htm>i82596DX/SX</a> and <a href=http://developer.intel.com/design/network/datashts/290218.htm>i82596CA</a> Ethernet Controllers
1.38 mickey 127: </ol>
1.60 mickey 128: Or see more information at <a href=http://www.openpa.net/>OpenPA</a>.
1.38 mickey 129:
1.64 mickey 130: <hr>
131:
132: <h3><font color=#0000e0><strong>Building Cross-Tools</strong></font></h3>
1.15 mickey 133: <pre>
134: cd /usr/src
135: sudo make TARGET=hppa cross-tools
1.18 mickey 136: </pre>
137: </p>
138: <p>
139: cross-tools build process may fail in the libc stage, consider that's
140: all right, since libc support is not finished yet.
141: </p>
1.43 jufi 142: <a name="boot_lif"></a>
1.15 mickey 143: <h4>Build boot.lif file using cross-tools:</h4>
1.18 mickey 144: <p>
145: <pre>
1.15 mickey 146: cd /sys/arch/hppa/stand
147: make obj
1.26 todd 148: set cross=(/usr/cross/hppa/usr/bin)
1.32 mickey 149: make MACHINE=hppa MACHINE_ARCH=hppa \
1.56 mickey 150: "AS=$cross/as" "CC=$cross/cc" "CXX=$cross/c++" \
1.26 todd 151: "CPP=$cross/cpp" "LD=$cross/ld" \
152: "AR=$cross/ar" "STRIP=$cross/strip" \
153: "LORDER=$cross/lorder" "NM=$cross/nm" \
154: "RANLIB=$cross/ranlib" "SIZE=$cross/size"
1.15 mickey 155: </pre>
1.18 mickey 156: </p>
157: <p>
1.47 mickey 158: One will have a <a href=http://hppa.lucifier.net/#boot_lif><em>boot.lif</em></a>
1.28 todd 159: file to boot then in the obj-directory.
1.18 mickey 160: That image may include <em>diskless</em> kernel image if one was available
1.32 mickey 161: in the <em>sys/arch/hppa/compile/SHEPHERD_PIE/bsd</em>.
1.18 mickey 162: <br>
1.44 jufi 163: Kernel cross-build process is similar to the one for boot, consult
1.28 todd 164: <a href=http://www.openbsd.org/cgi-bin/man.cgi?query=config&apropos=0&sektion=0
165: &manpath=OpenBSD+Current&format=html>config(8)</a>
166: and
167: <a href=http://www.openbsd.org/cgi-bin/man.cgi?query=options&apropos=0&sektion=0&manpath=OpenBSD+Current&format=html>options(8)</a>
168: for kernel build options and configuration.
1.15 mickey 169: </p>
1.3 fn 170: <hr>
1.47 mickey 171: In order to use the <a href=http://hppa.lucifier.net/#boot_lif>boot.lif</a> files
1.28 todd 172: you must prepare your server and instruct your machine to boot off the network:
1.45 miod 173: <ol>
174: <li>Server setup</li><br>
175: <ul>
1.48 mickey 176: <li> For older machines (705, 7[1235]0, old 715)
177: <a href=http://www.openbsd.org/cgi-bin/man.cgi?query=rbootd&apropos=0&sektion=0&manpath=OpenBSD+Current&format=html>rbootd</a> must be setup and started.<br>
1.45 miod 178: <ul>
179: <li><b>/etc/<a href=http://www.openbsd.org/cgi-bin/man.cgi?query=rbootd&apropos=0&sektion=0&manpath=OpenBSD+Current&format=html>rbootd</a>.conf</b>
180: contains a single line per machine you entered to boot from the server.
181: Each line contains the ethernet address of the client hppa machine, and
182: the filename to be loaded from the tftp server. For example:
1.28 todd 183: <pre>
184: 8:0:9:70:c4:11 <a href=#boot_lif>boot.lif</a> # 9000/720
185: 8:0:9:19:fb:a0 <a href=#boot_lif>boot.lif</a> # 9000/725
186: </pre>
1.45 miod 187: </li>
188: </ul>
189: </li>
1.48 mickey 190: <li>Recent machines (712, new 715, 725) won't look for rbootd at all, but require a
1.51 mickey 191: <b>bootp</b> setup.<br>
1.45 miod 192: <ul>
193: <li><b>/etc/<a href=http://www.openbsd.org/cgi-bin/man.cgi?query=bootptab&apropos=0&sektion=5&manpath=OpenBSD+Current&format=html>bootptab</a></b> contains an information block for each machine. For example:
194: <pre>
195: # 9000/715
1.49 miod 196: boron:\
1.45 miod 197: ha=0800095f5a6e:\
198: bf=boot.lif:\
199: hd=:\
200: ht=ethernet:\
1.52 miod 201: ip=10.0.1.143:\
1.53 mickey 202: rp=/usr/local/exports/boron/root:\
1.45 miod 203: sm=255.255.255.0:\
204: td=/tftpboot:
205: </pre>
206: </li>
1.48 mickey 207: <li>
208: Create directory /tftpboot and put the <a href=#boot_lif>boot.lif</a> in it.<br>
209: </li>
210: <li>
211: Write an entry for your hppa in the <b>/etc/ethers</b> file:<br>
212: <pre>
1.49 miod 213: 08:00:09:5f:5a:6e boron
1.48 mickey 214: </pre>
215: </li>
216: <li>
1.49 miod 217: Write an entry for 'boron' in the <b>/etc/hosts</b> file:<br>
1.48 mickey 218: <pre>
1.52 miod 219: 10.0.1.143 boron
1.48 mickey 220: </pre>
221: </li>
222: <li>
1.49 miod 223: Create directory /usr/local/exports/boron/root and put <a href=http://hppa.lucifier.net/root/dev/MAKEDEV>/dev/MAKEDEV</a>,
1.48 mickey 224: <a href=http://hppa.lucifier.net/root/sbin/init>/sbin/init</a>, <a href=http://hppa.lucifier.net/root/bin/ksh>/bin/ksh</a>
225: in their relative locations.
226: </li>
227: <li>
228: Write an entry in <b>/etc/exports</b> so the root directory gets exported to the client:
229: <pre>
1.49 miod 230: /usr/local/exports/boron/root boron
1.48 mickey 231: </pre>
232: </li>
233: <li>
234: Remember you will have to enable <a href=http://www.openbsd.org/cgi-bin/man.cgi?query=bootpd&apropos=0&sektion=8&manpath=OpenBSD+Current&format=html>bootpd</a>
1.51 mickey 235: and <a href=http://www.openbsd.org/cgi-bin/man.cgi?query=tftpd&apropos=0&sektion=8&manpath=OpenBSD+Current&format=html>tftpd</a>
236: in /etc/inetd.conf, and restart <a href=http://www.openbsd.org/cgi-bin/man.cgi?query=inetd&apropos=0&sektion=8&manpath=OpenBSD+Current&format=html>inetd</a>.
237:
238: </li>
1.48 mickey 239: <li>
240: Also remember to enable <a href=http://www.openbsd.org/cgi-bin/man.cgi?query=nfsd&apropos=0&sektion=8&manpath=OpenBSD+Current&format=html>nfs_server</a>
1.51 mickey 241: , <a href=http://www.openbsd.org/cgi-bin/man.cgi?query=rarpd&apropos=0&sektion=8&manpath=OpenBSD+Current&format=html>rarpd</a>
242:
1.48 mickey 243: and <a href=http://www.openbsd.org/cgi-bin/man.cgi?query=portmap&apropos=0&sektion=8&manpath=OpenBSD+Current&format=html>portmap</a>
244: in <a
245: href=http://www.openbsd.org/cgi-bin/man.cgi?query=rc.conf&apropos=0&sektion=8&manpath=OpenBSD+Current&format=html>/etc/rc.conf</a>.
246: </li>
247: </ul>
1.45 miod 248: </li>
249: <li>For further reading on server setup for network booting in general, see also: <a href=http://www.openbsd.org/cgi-bin/man.cgi?query=diskless&apropos=0&sektion=0&manpath=OpenBSD+Current&format=html>diskless(8)</a>.</li>
250: </ul>
251: <li>Client Network Boot</li><br>
252: <ul>
253: <li>BOOT_ADMIN<br>
1.59 mickey 254: In order to get to the BOOT_ADMIN prompt, you must hit <em><esc></em> as the
1.28 todd 255: machine is coming up. Once it probes bootable devices, type 'a' for
256: the 'BOOT_ADMIN' prompt.
257: </li>
258: <li>network boot command <br>
259: Once at the 'BOOT_ADMIN' prompt, type:
260: <pre>
261: BOOT_ADMIN> boot lan isl
262: </pre>
263: ... and you are on your way to booting boot.lif!
264: </li>
1.45 miod 265: </ul>
1.28 todd 266: </ol>
267: <hr>
1.9 pauls 268: <a href=plat.html><img height=24 width=24 src=back.gif border=0 alt=OpenBSD></a>
1.1 deraadt 269: <a href=mailto:www@openbsd.org>www@openbsd.org</a>
1.3 fn 270: <br>
1.65 ! mickey 271: <small>$OpenBSD: hppa.html,v 1.64 2002/11/08 18:46:54 mickey Exp $</small>
1.3 fn 272:
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