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File: [local] / sys / arch / mvme68k / include / nvram.h (download)
Revision 1.1.1.1 (vendor branch), Tue Mar 4 16:07:40 2008 UTC (16 years, 4 months ago) by nbrk
Import of OpenBSD 4.2 release kernel tree with initial code to support Jornada 720/728, StrongARM 1110-based handheld PC. At this point kernel roots on NFS and boots into vfs_mountroot() and traps. What is supported: - glass console, Jornada framebuffer (jfb) works in 16bpp direct color mode (needs some palette tweaks for non black/white/blue colors, i think) - saic, SA11x0 interrupt controller (needs cleanup) - sacom, SA11x0 UART (supported only as boot console for now) - SA11x0 GPIO controller fully supported (but can't handle multiple interrupt handlers on one gpio pin) - sassp, SSP port on SA11x0 that attaches spibus - Jornada microcontroller (jmcu) to control kbd, battery, etc throught the SPI bus (wskbd attaches on jmcu, but not tested) - tod functions seem work - initial code for SA-1111 (chip companion) : this is TODO Next important steps, i think: - gpio and intc on sa1111 - pcmcia support for sa11x0 (and sa1111 help logic) - REAL root on nfs when we have PCMCIA support (we may use any of supported pccard NICs) - root on wd0! (using already supported PCMCIA-ATA) |
/* $OpenBSD: nvram.h,v 1.5 2003/06/02 05:09:14 deraadt Exp $ */ /* * Copyright (c) 1995 Theo de Raadt * 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. * * 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 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. */ #ifndef _MVME68K_NVRAM_H_ #define _MVME68K_NVRAM_H_ struct nvram_147 { u_char user[0x400]; u_char os[0x200]; u_char bug[0x174]; u_long emem; u_char ether[3]; u_char memsizing; u_char other[124]; /*struct clockreg cl; */ }; struct nvram_16x { u_char user[0x1000]; u_char net[0x100]; u_char os[1528]; u_char bug[2048]; struct nvram_16x_conf { u_char version[4]; u_char serial[12]; u_char id[16]; u_char pwa[16]; u_char speed[4]; u_char ether[6]; u_char fill[2]; u_char lscsiid[2]; u_char mem_pwb[8]; u_char mem_serial[8]; u_char port2_pwb[8]; u_char port2_serial[8]; u_char ipa_brdid[8]; u_char ipa_serial[8]; u_char ipa_pwb[8]; u_char ipb_brdid[8]; u_char ipb_serial[8]; u_char ipb_pwb[8]; u_char ipc_brdid[8]; u_char ipc_serial[8]; u_char ipc_pwb[8]; u_char ipd_brdid[8]; u_char ipd_serial[8]; u_char ipd_pwb[8]; u_char reserved[65]; u_char cksum[1]; } conf; /*struct clockreg cl; */ }; #endif