Annotation of www/hppa.html, Revision 1.83
1.74 miod 1: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
2: "http://www.w3.org/TR/html4/loose.dtd">
1.3 fn 3: <html>
1.1 deraadt 4: <head>
5: <title>OpenBSD/hppa</title>
1.74 miod 6: <link rev="made" href="mailto:www@openbsd.org">
7: <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
1.3 fn 8: <meta name="resource-type" content="document">
9: <meta name="description" content="the OpenBSD/hppa page">
10: <meta name="keywords" content="openbsd,hppa">
11: <meta name="distribution" content="global">
1.77 miod 12: <meta name="copyright" content="This document copyright 1996-2003 by OpenBSD.">
1.3 fn 13: </head>
14:
1.74 miod 15: <body bgcolor="#ffffff" text="#000000" link="#23238e">
1.65 mickey 16: <a href="index.html"><img alt="[OpenBSD]" height="30" width="141" src="images/smalltitle.gif" border="0"></a>
1.74 miod 17: <p>
18: <h2><font color="#e00000">OpenBSD/hppa</font></h2>
19:
20: <hr>
21:
22: <p>
23: OpenBSD/hppa runs on a large set of the 32-bit Hewlett Packard Precision
24: Architecture workstations and servers (HP PA-RISC).
25: </p>
26:
27: <p>
28: A mailing list dedicated to the OpenBSD/hppa port is available at
29: <u><font color="#23238e">hppa@openbsd.org</font></u>.
30: To join the OpenBSD/hppa mailing list, send a message body of <b>"subscribe
31: hppa"</b> to <a href="mailto:majordomo@openbsd.org">majordomo@openbsd.org</a>.
32: Please be sure to check our <a href="mail.html">mailing list policy</a> before
33: subscribing.
34: </p>
35:
36: <p>
37: The current port maintainer is
38: <a href="mailto:mickey@openbsd.org">Michael Shalayeff</a>.
39: Others are definitely welcome to contribute!
40: </p>
41:
42: <a href="#toc"></a>
43: <h3><font color="#0000e0"><i>Table of contents</i></font></h3>
44: <p>
45: <ul>
1.82 jufi 46: <li><a href="#history">History of the port</a>
1.74 miod 47: <li><a href="#status">Current status</a>
48: <li><a href="#projects">Project list</a>
49: <li><a href="#hardware">Supported hardware list</a>
50: <li><a href="#hwdocs">Hardware documentation</a>
51: <li><a href="#install">Getting and installing OpenBSD/hppa</a>
52: <li><a href="#netboot">Netbooting OpenBSD/hppa</a>
53: <li><a href="#cross">Cross-compiling kernels</a>
54: </ul>
55: </p>
1.3 fn 56:
1.66 jufi 57: <hr>
1.74 miod 58: <a name="history"></a>
59: <h3><font color="#0000e0"><strong>History:</strong></font></h3>
1.30 deraadt 60:
1.64 mickey 61: <p>
1.67 deraadt 62: This project was started in those days when the only
1.38 mickey 63: open source operating systems for HP PA-RISC computers were
1.66 jufi 64: <a href="http://www.cs.utah.edu/projects/flux/lites/html">Lites</a> and
1.68 jufi 65: <a href="http://www.mklinux.org">MkLinux</a>.
1.38 mickey 66: These two sources were a major supply of information and
67: code for initial development of the OpenBSD/hppa port.
1.67 deraadt 68: <a href="http://www.cs.utah.edu/~mike/hpbsd/hpbsd.html">HPBSD</a>
1.38 mickey 69: is encumbered by HP proprietary code and USL licensing and is
70: not publicly available.
71: One of the major direct benefits from previous porting efforts
1.74 miod 72: (besides the code, of course) was support for HP PA-RISC in GCC and
73: binutils, which allowed quick building of a cross-tools environment
74: for development.
75: </p>
76:
1.38 mickey 77: <p>
1.74 miod 78: Later on, Hewlett-Packard decided to sponsor a
79: <a href="http://www.parisc-linux.org/">Linux</a> port to the PA-RISC
80: family, which actually resulted in some proprietary documentation
81: being released, even though their target was a different class of 9000
82: machines back then.
83: </p>
84:
85: <hr>
86: <a name="status"></a>
87: <h3><font color="#0000e0"><strong>Current status:</strong></font></h3>
88:
1.38 mickey 89: <p>
1.74 miod 90: Although there have been no official releases of this port yet,
91: the supported systems boot to multi-user and full snapshots are made
92: periodically.
93: </p>
1.64 mickey 94:
1.74 miod 95: <hr>
96: <a name="projects"></a>
97: <h3><font color="#0000e0"><strong>Projects (in no particular order):
98: </strong></font></h3>
1.64 mickey 99:
1.74 miod 100: <p>
1.16 mickey 101: <ul>
1.74 miod 102: <li>Improve overall stability
1.81 miod 103: <li>Support the NCR53C720 SCSI controller
104: <li>Standalone boot blocks and installboot
1.74 miod 105: <li>Support keyboard and mouse (PS/2 and HIL) natively
106: <li>Improve port-specific documentation
107: <li>X11 support
1.64 mickey 108: </ul>
1.74 miod 109: </p>
110:
111: <hr>
112: <a name="hardware"></a>
113: <h3><font color="#0000e0"><strong>Supported hardware:</strong></font></h3>
114:
115: <p>
116: <h4>Supported models</h4>
117: </p>
118:
119: <p>
1.64 mickey 120: <ul>
1.74 miod 121: <li>PA7100-based: 715/33, 715/50, 715/75, 725/50, 725/75, 735/100, 755/100
122: <li>PA7100LC-based: 712, 715/64, 715/80, 715/100, 715/100XC, 725/64, 725/100
123: <li>PA7150-based: 735/125, 755/125
124: <li>PA7200-based: J200, J210, J210XC, C100, C110
1.16 mickey 125: </ul>
1.74 miod 126: </p>
127:
128: <p>
129: <h4>Supported peripherals</h4>
130: </p>
131:
132: <p>
133: The list of supported hardware below is not meant to be exhaustive.
134: Hardware is needed for developers, to further help development and testing.
135: Please see our <a href="want.html">"Wanted List"</a>
1.66 jufi 136: (contact <a href="mailto:mickey@openbsd.org">mickey</a>).
1.74 miod 137: </p>
138:
139: <p>
140: <ul>
141: <li><strong>
142: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=io&sektion=4&arch=hppa">Bus/IO
143: controllers</a></strong>
144: <ul>
145: <li>Phantom PseudoBC GSC+ Port
146: (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=phantomas&sektion=4&arch=hppa">phantomas</a>)
147: <li>GSC
148: (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=gsc&sektion=4&arch=hppa">gsc</a>):
149: LASI
150: (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=lasi&sektion=4&arch=hppa">lasi</a>),
151: ASP
152: (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=asp&sektion=4&arch=hppa">asp</a>)
153: </ul>
154: <li><strong>SGC/GSC graphics</strong>
155: (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sti&sektion=4">sti</a>)
156: <ul>
157: <li>Artist (as found on 712)
158: <li>CRX-8, CRX-24, HCRX-8, HCRX-24
159: </ul>
160: <li><strong>Serial ports</strong>
161: <ul>
162: <li>On-board ns16550 or similar
163: (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=com&sektion=4">com</a>)
164: </ul>
165: <li><strong>Parallel ports</strong>
166: <ul>
167: <li>On-board parallel port
168: (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=lpt&sektion=4">lpt</a>)
169: </ul>
1.80 mickey 170: <li><strong>SCSI controllers</strong>
171: <ul>
172: <li>NCR53C710 SCSI I/O Processors
173: (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=osiop&sektion=4">osiop</a>)
174: </ul>
1.74 miod 175: <li><strong>Ethernet</strong>
176: <ul>
177: <li>On-board Intel i82596 ethernet
178: (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ie&sektion=4&arch=hppa">ie</a>)
179: </ul>
180: <li><strong>Miscellaneous devices</strong>
181: <ul>
182: <li>Battery-backed real time clock
183: <li>Keyboard console (via PDC support)
184: </ul>
185: </ul>
186: </p>
187:
188: <p>
189: <h4>Unsupported models</h4>
190: </p>
191:
192: <p>
193: The following systems may eventually work:
194: <ul>
195: <li>PA7000-based machines: 705, 710, 720, 730, 750
196: <li>PA2.0 systems (in 32-bit mode)
1.78 mickey 197: <li>HP 9000 836, 844, 845, 846
1.74 miod 198: <li>HP 9000 E23, E25, E35, E45, E55
199: <li>HP 3000 908, 918, 928, 938
200: <li>Hitachi VQ200, VQ210, and some other non-HP workstations
201: <li>Precision Book from RDI Computer Corporation (well, unlikely)
202: <li>HP VME and VXI single board systems (requires VME at least)
203: </ul>
204: </p>
205:
206: <p>
1.79 mickey 207: These systems will, probably, never be supported by this port since
208: they are of 1.0 PA-RISC architecture, which is substantially
209: inferiour to the 1.1:
1.78 mickey 210: <ul>
211: <li>HP 9000 600, 635, 645
212: <li>HP 9000 800, 808, 815, 822, 825, 832, 834, 835, 840, 842, 845, 850, 852, 855, 860, 865, 870, 890
213: <li>HP 9000 900
214: </ul>
215: </p>
216:
217: <p>
1.74 miod 218: <h4>Unsupported peripherals</h4>
219: </p>
220:
221: <p>
222: This list is not meant to be exhaustive either, but sums up the most commonly
223: encountered devices on hppa machines.
224: <ul>
225: <li><strong>Bus/IO controllers</strong>
226: <ul>
227: <li>EISA bus
228: <li>PCI bus
229: </ul>
230: <li><strong>SCSI controllers</strong>
231: <ul>
232: <li>NCR53C720 SCSI I/O Processors
233: (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=siop&sektion=4">siop</a>)
234: </ul>
235: <li><strong>Input devices</strong>
236: <ul>
237: <li>PS/2 keyboard and mouse
238: <li>HIL keyboard and mouse
239: </ul>
240: <li><strong>On-board floppy controller</strong>
241: <li><strong>On-board audio</strong>
242: </ul>
243: </p>
244:
245: <hr>
246: <a name="hwdocs"></a>
247: <h3><font color="#0000e0"><strong>Hardware documentation:</strong></font></h3>
1.64 mickey 248:
1.74 miod 249: <p><small>
250: Most of the following documents have been released by Hewlett-Packard for
251: the <a href="http://www.parisc-linux.org/">PA-RISC Linux</a> project.
252: </small></p>
1.16 mickey 253:
1.74 miod 254: <p>
1.38 mickey 255: <ol type=1>
1.58 mickey 256: <li>HP PA-RISC CPUs
1.38 mickey 257: <ol type=a>
1.66 jufi 258: <li><a href="http://ftp.parisc-linux.org/docs/PCXL_ers.ps">PA7100LC CPU ERS</a>
259: <li><a href="http://ftp.parisc-linux.org/docs/pcxl2_ers.ps">PA7300LC CPU ERS</a>
1.38 mickey 260: </ol>
1.74 miod 261: <li>Processor Dependent Code/I/O Dependent Code Interface<br> <small>(selected chapters from "PA-RISC I/O Architecture Specification")</small>
1.38 mickey 262: <ol type=a>
1.66 jufi 263: <li><a href="http://ftp.parisc-linux.org/docs/pdc32.pdf">PDC 1.1</a>
264: <li><a href="http://ftp.parisc-linux.org/docs/iodc.pdf">IODC 1.1</a>
265: <li><a href="http://ftp.parisc-linux.org/docs/ver_nums.pdf">Version and Identification Number Allocation</a>
266: <li><a href="http://ftp.parisc-linux.org/docs/data_formats.pdf">Memory Data Formats 2.0</a>
267: <li><a href="http://ftp.parisc-linux.org/docs/pdc.pdf">PDC Procedures 2.0</a>
268: <li><a href="http://ftp.parisc-linux.org/docs/pdce.pdf">PDC Entry Points 2.0</a>
269: <li><a href="http://ftp.parisc-linux.org/docs/os_interface.pdf">OS Interface 2.0</a>
1.38 mickey 270: </ol>
1.74 miod 271: <li>Bus controllers/bridges/adaptors
1.38 mickey 272: <ol type=a>
1.66 jufi 273: <li><a href="http://ftp.parisc-linux.org/docs/hardball_ers.pdf">ASP</a>
274: <li><a href="http://ftp.parisc-linux.org/docs/lasi_ers.ps">LASI Core Bus Adapter (including lan, scsi, serial, lpt controllers)</a>
275: <li><a href="http://ftp.parisc-linux.org/docs/dino_ers.ps">Dino PCI bridge</a>,
276: and <a href="http://ftp.parisc-linux.org/docs/Dino_3_1_Errata.html">Errata</a>
277: <li><a href="http://ftp.parisc-linux.org/docs/elroy_ers.ps">Elroy ERS (Edited for Open Source)</a>
278: <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 279: </ol>
1.74 miod 280: <li><a href="http://ftp.parisc-linux.org/docs/sti.pdf">Stinger
281: graphics</a>
1.83 ! mickey 282: <li><a href="http://www.lsilogic.com/techlib/techdocs/storage_stand_prod/SCSIControllers/770.pdf">NCR
1.74 miod 283: 53C700/710/720 SCSI I/O Processors</a>
1.40 mickey 284: <small>(the doc is actually for 770, which is claimed as compatible)</small>
1.74 miod 285: <li>Intel
286: <a href="http://developer.intel.com/design/network/datashts/290219.htm">i82596DX/SX</a>
287: and
288: <a href="http://developer.intel.com/design/network/datashts/290218.htm">i82596CA</a>
289: Ethernet Controllers
1.38 mickey 290: </ol>
1.74 miod 291: </p>
292:
293: <p>
294: Of course, no hppa page, be it OpenBSD or not, could pretend to be serious
295: without linking to the essential <a href="http://www.openpa.net/">OpenPA</a>
296: reference website.
297: </p>
1.38 mickey 298:
1.64 mickey 299: <hr>
1.74 miod 300: <a name="install"></a>
301: <h3><font color="#0000e0">
302: <strong>Getting and installing OpenBSD/hppa:</strong>
303: </font></h3>
1.64 mickey 304:
1.74 miod 305: <!-- not yet kiddies
1.18 mickey 306: <p>
1.74 miod 307: The latest supported OpenBSD/hppa release is
308: <a href="32.html">OpenBSD 3.2</a>.
309: Here are the
310: <a href="ftp://ftp.OpenBSD.org/pub/OpenBSD/3.2/hppa/INSTALL.hppa">
311: OpenBSD/hppa 3.2 installation instructions
312: </a>.
313: </p>
314: -->
1.66 jufi 315:
1.18 mickey 316: <p>
1.74 miod 317: Snapshots are made available from time to time, in
318: <a href="ftp://ftp.OpenBSD.org/pub/OpenBSD/snapshots/hppa">this location</a>
319: as well as in a few
320: <a href="ftp.html">mirrors</a>.
321: Here are the
322: <a href="ftp://ftp.OpenBSD.org/pub/OpenBSD/snapshots/hppa/INSTALL.hppa">
323: OpenBSD/hppa snapshot installation instructions
324: </a> as well.
1.15 mickey 325: </p>
1.74 miod 326:
1.3 fn 327: <hr>
1.75 miod 328: <a name="netboot"></a>
1.74 miod 329: <h3><font color="#0000e0"><strong>Netbooting OpenBSD/hppa:</strong></font></h3>
330:
331: <p>
332: The <tt>boot.lif</tt> file contains both a bootloader and a kernel.
333: To boot it from the network, a server machine has to be setup so as to
334: let the hppa machine retrieve it:
1.45 miod 335: <ol>
1.66 jufi 336: <li>Server setup
1.45 miod 337: <ul>
1.74 miod 338: <li>For older machines (705, 7[1235]0, old 715)
339: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=rbootd&sektion=8">rbootd</a>
340: must be setup and started.
1.45 miod 341: <ul>
1.74 miod 342: <li><tt>/etc/rbootd.conf</tt> contains a single line per machine
343: needing to boot from the server. Each line contains the ethernet
344: address of the client hppa machine, and the filename to be loaded from
345: the tftp server (relative to <tt>/usr/mdec/rbootd</tt>).
346: For example:
1.28 todd 347: <pre>
1.66 jufi 348: 8:0:9:70:c4:11 <a href="#boot_lif">boot.lif</a> # 9000/720
349: 8:0:9:19:fb:a0 <a href="#boot_lif">boot.lif</a> # 9000/725
1.28 todd 350: </pre>
1.45 miod 351: </li>
352: </ul>
353: </li>
1.74 miod 354: <li>Recent machines (712, newer 715, 725) will not look for rbootd at all,
355: but instead require a <b>bootp</b> setup.
1.45 miod 356: <ul>
1.74 miod 357: <li><tt>/etc/<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=bootptab&sektion=5">bootptab</a></tt>
358: contains an information block for each machine. For example:
1.45 miod 359: <pre>
360: # 9000/715
1.49 miod 361: boron:\
1.45 miod 362: ha=0800095f5a6e:\
363: bf=boot.lif:\
364: hd=:\
365: ht=ethernet:\
1.52 miod 366: ip=10.0.1.143:\
1.53 mickey 367: rp=/usr/local/exports/boron/root:\
1.45 miod 368: sm=255.255.255.0:\
369: td=/tftpboot:
370: </pre>
371: </li>
1.48 mickey 372: <li>
1.74 miod 373: Create directory <tt>/tftpboot</tt> and put the
1.76 mickey 374: <tt><a href="#boot_lif">boot.lif</a></tt> file in it.<br>
1.48 mickey 375: </li>
376: <li>
1.74 miod 377: Write an entry for the hppa in <tt>/etc/ethers</tt>:
1.48 mickey 378: <pre>
1.49 miod 379: 08:00:09:5f:5a:6e boron
1.76 mickey 380: </pre>
1.48 mickey 381: </li>
382: <li>
1.74 miod 383: Write another entry for it in <tt>/etc/hosts</tt>:
1.48 mickey 384: <pre>
1.52 miod 385: 10.0.1.143 boron
1.76 mickey 386: </pre>
1.48 mickey 387: </li>
388: <li>
1.74 miod 389: Create directory <tt>/usr/local/exports/boron/root</tt> and unpack
390: at least <tt>base32.tgz</tt> and <tt>etc32.tgz</tt> in it.
391: </li>
392: <li>
393: After the sets are unpacked, create device nodes in <tt>dev/</tt> by
394: running <tt>MAKEDEV</tt> and alter the configuration files in
395: <tt>/etc</tt> (refer to the installation notes for details).
1.48 mickey 396: </li>
397: <li>
1.74 miod 398: Finally, add an entry to <tt>/etc/exports</tt> in order to export
399: the root directory to the client:
1.48 mickey 400: <pre>
1.49 miod 401: /usr/local/exports/boron/root boron
1.76 mickey 402: </pre>
1.74 miod 403: You might want to also create and export a swap area.
1.48 mickey 404: </li>
405: <li>
1.74 miod 406: The last step is to enable the necessary daemons for all of this to
407: work.
408: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=bootpd&sektion=8">bootpd</a>
409: and
410: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=tftpd&sektion=8">tftpd</a>
411: are usually run from
412: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=inetd&sektion=8">inetd</a>,
413: so <tt>/etc/inetd.conf</tt> has to be modified and
414: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=inetd&sektion=8">inetd</a>
415: restarted.
1.51 mickey 416: </li>
1.76 mickey 417: <li>
1.74 miod 418: For proper NFS server operation,
419: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=portmap&sektion=8">portmap</a>,
420: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=mountd&sektion=8">mountd</a>
421: and
422: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=nfsd&sektion=8">nfsd</a>
423: need to be enabled, as well as
424: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=rarpd&sektion=8">rarpd</a>
425: and
426: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=rpc.bootparamsd&sektion=8">rpc.bootparamsd</a>
427: in
428: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=rc.conf&sektion=5">rc.conf</a>.
1.48 mickey 429: </li>
430: </ul>
1.45 miod 431: </li>
1.74 miod 432: <li>For further reading on server setup for network booting in general,
433: please refer to the
434: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=diskless&sektion=8">diskless(8)</a>
435: manual page.
436: </li>
1.45 miod 437: </ul>
1.66 jufi 438: <p>
439: <li>Client Network Boot
1.45 miod 440: <ul>
441: <li>BOOT_ADMIN<br>
1.74 miod 442: In order to get to the BOOT_ADMIN prompt, hit the <em><esc></em>
443: key as the machine is coming up. Once it has probed bootable devices,
444: a menu will be displayed; if the prompt is <i>not</i> <b>BOOT_ADMIN</b>,
445: it will be necessary to type <i>``a''</i> to access it.
1.28 todd 446: </li>
1.74 miod 447: <li>Network boot command<br>
448: Once at the 'BOOT_ADMIN' prompt, the command
1.28 todd 449: <pre>
450: BOOT_ADMIN> boot lan isl
451: </pre>
1.74 miod 452: will proceed to the bootstrap of boot.lif.
1.66 jufi 453: </ul>
1.74 miod 454: </li>
1.28 todd 455: </ol>
1.74 miod 456: </p>
457:
1.28 todd 458: <hr>
1.75 miod 459: <a name="cross"></a>
1.74 miod 460: <h3><font color="#0000e0"><strong>Cross-compiling kernels:</strong></font></h3>
461:
462: <p>
463: The OpenBSD source tree provides some cross-compilation facilities.
464: First, a set of hppa cross tools (cross compiler, cross binutils, etc) must
465: be created:
466: <pre>
467: # cd /usr/src
468: # make TARGET=hppa cross-includes cross-binutils cross-gcc
469: </pre>
470: This will build and install the various utilities in <tt>/usr/cross/hppa</tt>.
471: Note that this step must be run as root, or using
472: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sudo&sektion=8">sudo</a>.
473: </p>
474:
475: <a name="boot_lif"></a>
476: <h4>Building boot.lif using cross-tools</h4>
477:
478: <p>
479: <ul>
480: <li>Building <i>mkboot</i>
481: <p>
482: mkboot is the only specific host tool needed for the boot.lif build.
483: <pre>
484: $ cd /usr/src/sys/arch/hppa/stand/mkboot
1.75 miod 485: $ env MACHINE=hppa make obj
486: $ env MACHINE=hppa make depend all
1.74 miod 487: </pre>
488: </p></li>
489: <li>Building the kernel
490: <p>
491: The kernel can be configured as usual, and then built using the cross-tools.
492: <pre>
493: $ cd /usr/src/sys/arch/hppa/conf
494: $ config GENERIC
495: $ cd /usr/src/sys/arch/hppa/compile/GENERIC
496: $ export CROSS=/usr/cross/hppa/usr/bin
497: $ env MACHINE=hppa MACHINE_ARCH=hppa \
498: AR=$CROSS/ar AS=$CROSS/as CC=$CROSS/cc CPP=$CROSS/cpp LD=$CROSS/ld \
499: NM=$CROSS/nm RANLIB=$CROSS/ranlib SIZE=$CROSS/size STRIP=$CROSS/strip \
500: make depend bsd
501: </pre>
502: </p></li>
503: <li>Build boot.lif
504: <p>With the kernel compiled, the boot loader can now be compiled and the
505: lif file generated.
506: <pre>
507: $ cd /usr/src/sys/arch/hppa/stand
508: $ export CROSS=/usr/cross/hppa/usr/bin
1.75 miod 509: $ env MACHINE=hppa make SKIPDIR=mkboot obj
1.74 miod 510: $ env MACHINE=hppa MACHINE_ARCH=hppa \
511: AR=$CROSS/ar AS=$CROSS/as CC=$CROSS/cc CPP=$CROSS/cpp LD=$CROSS/ld \
512: NM=$CROSS/nm RANLIB=$CROSS/ranlib SIZE=$CROSS/size STRIP=$CROSS/strip \
1.75 miod 513: make SKIPDIR=mkboot depend all
1.74 miod 514: </pre>
515: </p></li>
516: </ul>
517: The final boot.lif file stands in
1.77 miod 518: <tt>/usr/src/sys/arch/hppa/stand/boot/obj/boot.lif</tt>
1.74 miod 519: </p>
520:
521: <hr>
522: <a href="plat.html">
523: <img height="24" width="24" src="back.gif" border="0" alt="Supported platforms">
1.76 mickey 524: </a>
1.3 fn 525: <br>
1.74 miod 526: <small><a href="mailto:www@openbsd.org">www@openbsd.org</a></small>
527: <br>
1.83 ! mickey 528: <small>$OpenBSD: hppa.html,v 1.82 2003/01/17 19:59:28 jufi Exp $</small>
1.3 fn 529: </body>
530: </html>