Annotation of www/hppa.html, Revision 1.68
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1.3 fn 16:
1.66 jufi 17: <h2><font color="#e00000">hppa</font></h2>
18: <hr>
1.30 deraadt 19:
1.66 jufi 20: <h3><font color="#0000e0"><strong>Status and History:</strong></font></h3>
1.64 mickey 21: Systems boot to multi-user and full snapshots are made periodically.
22: There are several projects being under development to support
23: SCSI controllers and input devices,
24: certain stability issues.
25: <p>
1.67 deraadt 26: This project was started in those days when the only
1.38 mickey 27: open source operating systems for HP PA-RISC computers were
1.66 jufi 28: <a href="http://www.cs.utah.edu/projects/flux/lites/html">Lites</a> and
1.68 ! jufi 29: <a href="http://www.mklinux.org">MkLinux</a>.
1.38 mickey 30: These two sources were a major supply of information and
31: code for initial development of the OpenBSD/hppa port.
1.67 deraadt 32: <a href="http://www.cs.utah.edu/~mike/hpbsd/hpbsd.html">HPBSD</a>
1.38 mickey 33: is encumbered by HP proprietary code and USL licensing and is
34: not publicly available.
35: One of the major direct benefits from previous porting efforts
36: (besides the code, of course ;) is
37: support for HP PA-RISC in GCC and binutils, which allowed quick
1.67 deraadt 38: building of a cross-tools environment for development.
1.38 mickey 39: <p>
40: Later on HP decided to sponsor a
1.66 jufi 41: <a href="http://www.parisc-linux.org/">Linux</a> port to PA-RISC
1.46 pvalchev 42: machines which actually resulted in some proprietary documentation
1.67 deraadt 43: release, even though they target a different class of 9000 machines.
1.38 mickey 44: <p>
1.64 mickey 45:
1.66 jufi 46: <h3><font color="#0000e0"><strong>Supported Hardware:</strong></font></h3>
1.64 mickey 47:
1.16 mickey 48: <ul>
1.66 jufi 49: <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>)):
1.64 mickey 50: <ul>
51: <li>PA7000-based: 705, 710, 720, 730, 750 (currently under development)
52: <li>PA7100-based: 715/33, 715/50, 715/75, 725/50, 725/75, 735/100, 755/100
53: <li>PA7100LC-based: 712, 715/64, 715/80, 715/100, 715/100XC, 725/64, 725/100
54: <li>PA7150-based: 735/125, 755/125
55: <li>PA7200-based: J200, J210
56: </ul>
57: <li>bus/IO controllers:
58: <ul>
1.66 jufi 59: <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>)
1.64 mickey 60: </ul>
61: <li>SCSI controllers (currently under development):
62: <ul>
1.66 jufi 63: <li>NCR53C710 SCSI I/O Processors (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=osiop&sektion=4">osiop</a>)
64: <li>NCR53C720 SCSI I/O Processors (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=siop&sektion=4">siop</a>)
1.64 mickey 65: </ul>
1.66 jufi 66: <li>SGC/GSC graphics (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sti&sektion=4">sti</a>):
1.64 mickey 67: <ul>
68: <li>Artist (as found on 712)
69: <li>CRX-8, CRX-24, HCRX-8, HCRX-24
70: </ul>
71: <li>RS-232 devices:
72: <ul>
1.66 jufi 73: <li>On-board ns16550 or similar (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=com&sektion=4">com</a>)
1.64 mickey 74: </ul>
75: <li>Input devices (currently under development):
76: <ul>
77: <li>PS/2 keyboard and mouse
78: <li>HIL keyboard and mouse
79: </ul>
80: </ul>
81: Systems which may work (eventually):
82: <ul>
83: <li>PA2.0 systems (in 32-bit mode);
84: <li>HP 9000 834, 835, 836, 844, 845, 846;
85: <li>HP 9000 E23, E25, E35, E45, E55;
86: <li>HP 3000 908, 918, 928, 938;
87: <li>Hitachi VQ200, VQ210, and some other non-HP workstations;
88: <li>Precision Book from RDI Computer Corporation (well, unlikely)
89: <li>HP VME and VXI single board systems (requires VME at least)
1.16 mickey 90: </ul>
1.64 mickey 91: <br>
92: Hardware is needed for this project,
93: see <a href="want.html">"Wanted List"</a>
1.66 jufi 94: (contact <a href="mailto:mickey@openbsd.org">mickey</a>).
1.64 mickey 95:
1.66 jufi 96: <h3><font color="#0000e0"><strong>Documentation</strong></font></h3>
1.16 mickey 97:
1.38 mickey 98: <small>(most of which was released by HP for the
1.66 jufi 99: <a href="http://www.parisc-linux.org/">Linux/parisc</a> project)</small>:
1.38 mickey 100: <ol type=1>
1.58 mickey 101: <li>HP PA-RISC CPUs
1.38 mickey 102: <ol type=a>
1.66 jufi 103: <li><a href="http://ftp.parisc-linux.org/docs/PCXL_ers.ps">PA7100LC CPU ERS</a>
104: <li><a href="http://ftp.parisc-linux.org/docs/pcxl2_ers.ps">PA7300LC CPU ERS</a>
1.38 mickey 105: </ol>
106: <li><b>Processor Dependent Code/I/O Dependent Code Interface</b><br> <small>(selected chapters from "PA-RISC I/O Architecture Specification")</small>
107: <ol type=a>
1.66 jufi 108: <li><a href="http://ftp.parisc-linux.org/docs/pdc32.pdf">PDC 1.1</a>
109: <li><a href="http://ftp.parisc-linux.org/docs/iodc.pdf">IODC 1.1</a>
110: <li><a href="http://ftp.parisc-linux.org/docs/ver_nums.pdf">Version and Identification Number Allocation</a>
111: <li><a href="http://ftp.parisc-linux.org/docs/data_formats.pdf">Memory Data Formats 2.0</a>
112: <li><a href="http://ftp.parisc-linux.org/docs/pdc.pdf">PDC Procedures 2.0</a>
113: <li><a href="http://ftp.parisc-linux.org/docs/pdce.pdf">PDC Entry Points 2.0</a>
114: <li><a href="http://ftp.parisc-linux.org/docs/os_interface.pdf">OS Interface 2.0</a>
1.38 mickey 115: </ol>
1.39 miod 116: <li><b>Bus controllers/bridges/adaptors</b>
1.38 mickey 117: <ol type=a>
1.66 jufi 118: <li><a href="http://ftp.parisc-linux.org/docs/hardball_ers.pdf">ASP</a>
119: <li><a href="http://ftp.parisc-linux.org/docs/lasi_ers.ps">LASI Core Bus Adapter (including lan, scsi, serial, lpt controllers)</a>
120: <li><a href="http://ftp.parisc-linux.org/docs/dino_ers.ps">Dino PCI bridge</a>,
121: and <a href="http://ftp.parisc-linux.org/docs/Dino_3_1_Errata.html">Errata</a>
122: <li><a href="http://ftp.parisc-linux.org/docs/elroy_ers.ps">Elroy ERS (Edited for Open Source)</a>
123: <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 124: </ol>
1.66 jufi 125: <li><a href="http://ftp.parisc-linux.org/docs/sti.pdf">Stinger graphics</a>
126: <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 127: <small>(the doc is actually for 770, which is claimed as compatible)</small>
1.66 jufi 128: <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 129: </ol>
1.66 jufi 130: Or see more information at <a href="http://www.openpa.net/">OpenPA</a>.
1.38 mickey 131:
1.64 mickey 132: <hr>
133:
1.66 jufi 134: <h3><font color="#0000e0"><strong>Building Cross-Tools</strong></font></h3>
1.15 mickey 135: <pre>
136: cd /usr/src
137: sudo make TARGET=hppa cross-tools
1.18 mickey 138: </pre>
139: <p>
140: cross-tools build process may fail in the libc stage, consider that's
141: all right, since libc support is not finished yet.
1.66 jufi 142:
1.43 jufi 143: <a name="boot_lif"></a>
1.15 mickey 144: <h4>Build boot.lif file using cross-tools:</h4>
1.18 mickey 145: <p>
146: <pre>
1.15 mickey 147: cd /sys/arch/hppa/stand
148: make obj
1.26 todd 149: set cross=(/usr/cross/hppa/usr/bin)
1.32 mickey 150: make MACHINE=hppa MACHINE_ARCH=hppa \
1.56 mickey 151: "AS=$cross/as" "CC=$cross/cc" "CXX=$cross/c++" \
1.26 todd 152: "CPP=$cross/cpp" "LD=$cross/ld" \
153: "AR=$cross/ar" "STRIP=$cross/strip" \
154: "LORDER=$cross/lorder" "NM=$cross/nm" \
155: "RANLIB=$cross/ranlib" "SIZE=$cross/size"
1.15 mickey 156: </pre>
1.66 jufi 157:
1.18 mickey 158: <p>
1.66 jufi 159: One will have a <a href="http://hppa.lucifier.net/#boot_lif"><em>boot.lif</em></a>
1.28 todd 160: file to boot then in the obj-directory.
1.18 mickey 161: That image may include <em>diskless</em> kernel image if one was available
1.32 mickey 162: in the <em>sys/arch/hppa/compile/SHEPHERD_PIE/bsd</em>.
1.18 mickey 163: <br>
1.44 jufi 164: Kernel cross-build process is similar to the one for boot, consult
1.66 jufi 165: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=config&apropos=0&sektion=0
166: &manpath=OpenBSD+Current&format=html">config(8)</a>
1.28 todd 167: and
1.66 jufi 168: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=options&apropos=0&sektion=0&manpath=OpenBSD+Current&format=html">options(8)</a>
1.28 todd 169: for kernel build options and configuration.
1.15 mickey 170: </p>
1.3 fn 171: <hr>
1.66 jufi 172: In order to use the <a href="http://hppa.lucifier.net/#boot_lif">boot.lif</a> files
1.28 todd 173: you must prepare your server and instruct your machine to boot off the network:
1.45 miod 174: <ol>
1.66 jufi 175: <li>Server setup
1.45 miod 176: <ul>
1.48 mickey 177: <li> For older machines (705, 7[1235]0, old 715)
1.66 jufi 178: <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 179: <ul>
1.66 jufi 180: <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>
1.45 miod 181: contains a single line per machine you entered to boot from the server.
182: Each line contains the ethernet address of the client hppa machine, and
183: the filename to be loaded from the tftp server. For example:
1.28 todd 184: <pre>
1.66 jufi 185: 8:0:9:70:c4:11 <a href="#boot_lif">boot.lif</a> # 9000/720
186: 8:0:9:19:fb:a0 <a href="#boot_lif">boot.lif</a> # 9000/725
1.28 todd 187: </pre>
1.45 miod 188: </li>
189: </ul>
190: </li>
1.48 mickey 191: <li>Recent machines (712, new 715, 725) won't look for rbootd at all, but require a
1.51 mickey 192: <b>bootp</b> setup.<br>
1.45 miod 193: <ul>
1.66 jufi 194: <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:
1.45 miod 195: <pre>
196: # 9000/715
1.49 miod 197: boron:\
1.45 miod 198: ha=0800095f5a6e:\
199: bf=boot.lif:\
200: hd=:\
201: ht=ethernet:\
1.52 miod 202: ip=10.0.1.143:\
1.53 mickey 203: rp=/usr/local/exports/boron/root:\
1.45 miod 204: sm=255.255.255.0:\
205: td=/tftpboot:
206: </pre>
207: </li>
1.48 mickey 208: <li>
1.66 jufi 209: Create directory /tftpboot and put the <a href="#boot_lif">boot.lif</a> in it.<br>
1.48 mickey 210: </li>
211: <li>
212: Write an entry for your hppa in the <b>/etc/ethers</b> file:<br>
213: <pre>
1.49 miod 214: 08:00:09:5f:5a:6e boron
1.48 mickey 215: </pre>
216: </li>
217: <li>
1.49 miod 218: Write an entry for 'boron' in the <b>/etc/hosts</b> file:<br>
1.48 mickey 219: <pre>
1.52 miod 220: 10.0.1.143 boron
1.48 mickey 221: </pre>
222: </li>
223: <li>
1.66 jufi 224: Create directory /usr/local/exports/boron/root and put <a href="http://hppa.lucifier.net/root/dev/MAKEDEV">/dev/MAKEDEV</a>,
225: <a href="http://hppa.lucifier.net/root/sbin/init">/sbin/init</a>, <a href="http://hppa.lucifier.net/root/bin/ksh">/bin/ksh</a>
1.48 mickey 226: in their relative locations.
227: </li>
228: <li>
229: Write an entry in <b>/etc/exports</b> so the root directory gets exported to the client:
230: <pre>
1.49 miod 231: /usr/local/exports/boron/root boron
1.48 mickey 232: </pre>
233: </li>
234: <li>
1.66 jufi 235: 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>
236: and <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=tftpd&apropos=0&sektion=8&manpath=OpenBSD+Current&format=html">tftpd</a>
237: 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>.
1.51 mickey 238:
239: </li>
1.48 mickey 240: <li>
1.66 jufi 241: 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>
242: , <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=rarpd&apropos=0&sektion=8&manpath=OpenBSD+Current&format=html">rarpd</a>
1.51 mickey 243:
1.66 jufi 244: and <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=portmap&apropos=0&sektion=8&manpath=OpenBSD+Current&format=html">portmap</a>
1.48 mickey 245: in <a
1.66 jufi 246: 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>.
1.48 mickey 247: </li>
248: </ul>
1.45 miod 249: </li>
1.66 jufi 250: <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>
1.45 miod 251: </ul>
1.66 jufi 252: <p>
253: <li>Client Network Boot
1.45 miod 254: <ul>
255: <li>BOOT_ADMIN<br>
1.59 mickey 256: In order to get to the BOOT_ADMIN prompt, you must hit <em><esc></em> as the
1.28 todd 257: machine is coming up. Once it probes bootable devices, type 'a' for
258: the 'BOOT_ADMIN' prompt.
259: </li>
1.66 jufi 260: <li>network boot command
1.28 todd 261: Once at the 'BOOT_ADMIN' prompt, type:
262: <pre>
263: BOOT_ADMIN> boot lan isl
264: </pre>
1.66 jufi 265: </ul>
1.28 todd 266: ... and you are on your way to booting boot.lif!
267: </li>
268: </ol>
269: <hr>
1.66 jufi 270: <a href="plat.html"><img height=24 width=24 src="back.gif" border=0 alt=OpenBSD></a>
271: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
1.3 fn 272: <br>
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1.3 fn 274:
275: </body>
276: </html>
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