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File: [local] / sys / arch / vax / include / ka630.h (download)
Revision 1.1.1.1 (vendor branch), Tue Mar 4 16:08:38 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: ka630.h,v 1.6 2003/06/02 23:27:57 millert Exp $ */ /* $NetBSD: ka630.h,v 1.5 2000/07/19 01:01:58 matt Exp $ */ /*- * Copyright (c) 1986, 1988 The Regents of the University of California. * 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. * 3. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 REGENTS OR CONTRIBUTORS 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. * * @(#)uvaxII.h 7.4 (Berkeley) 5/9/91 */ #ifndef _VAX_INCLUDE_KA630_H_ #define _VAX_INCLUDE_KA630_H_ #define UVAXIISID ((u_long *)0x20040004) #define UVAXIICPU ((struct uvaxIIcpu *)0x20080000) #ifndef _LOCORE struct uvaxIIcpu { u_short uvaxII_bdr; u_short uvaxII_xxx; u_long uvaxII_mser; u_long uvaxII_cear; u_long uvaxII_dear; }; #endif /* Memory system err reg. */ #define UVAXIIMSER_CD 0x00000300 #define UVAXIIMSER_NXM 0x00000080 #define UVAXIIMSER_LPE 0x00000040 #define UVAXIIMSER_QPE 0x00000020 #define UVAXIIMSER_MERR 0x000000f0 #define UVAXIIMSER_CPUE 0x00000060 #define UVAXIIMSER_DQPE 0x00000010 #define UVAXIIMSER_LEB 0x00000008 #define UVAXIIMSER_WRWP 0x00000002 #define UVAXIIMSER_PEN 0x00000001 /* Mem. error address regs. */ #define UVAXIICEAR_PG 0x00007fff #define UVAXIIDEAR_PG 0x00007fff /* * Definitions specific to the ka630 MicroVAXII Q22 bus cpu card. Includes the * tod clock chip and the cpu registers. */ #define KA630CLK ((struct ka630clock *)0x200b8000) /* Bdr register bits */ #define KA630BDR_PWROK 0x8000 #define KA630BDR_HLTENB 0x4000 #define KA630BDR_CPU 0x0c00 #define KA630BDR_BDG 0x0300 #define KA630BDR_DSPL 0x000f /* Clock registers and constants */ #define MINSEC 60 #define HRSEC 3600 #define DAYSEC (HRSEC * 24) #define YEARSEC (DAYSEC * 365) #define KA630CLK_VRT 0200 #define KA630CLK_UIP 0200 #define KA630CLK_RATE 040 #define KA630CLK_ENABLE 06 #define KA630CLK_SET 0206 /* cpmbx bits */ #define KA630CLK_HLTACT 03 /* halt action values */ #define KA630CLK_RESTRT 01 #define KA630CLK_REBOOT 02 #define KA630CLK_HALT 03 #define KA630CLK_DOTHIS 040 /* in progress flags */ #define KA630CLK_BOOT 04 #define KA630CLK_RSTRT 010 #define KA630CLK_LANG 0360 #ifndef _LOCORE struct ka630clock { u_short sec; u_short secalrm; u_short min; u_short minalrm; u_short hr; u_short hralrm; u_short dayofwk; u_short day; u_short mon; u_short yr; u_short csr0; u_short csr1; u_short csr2; u_short csr3; u_short cpmbx; /* CPMBX is used by the boot rom. see ka630-ug-3.3.3 */ }; #endif #define KA630_NVR_ADRS 0x200B8024 /* Definitions for various locations in the KA630 console page */ #define KA630_PUTC_POLL 0x20 #define KA630_PUTC 0x24 #define KA630_GETC 0x1C #define KA630_ROW 0x4C #define KA630_MINROW 0x4D #define KA630_MAXROW 0x4E #define KA630_COL 0x50 #define KA630_MINCOL 0x51 #define KA630_MAXCOL 0x52 #endif /* _VAX_INCLUDE_KA630_H_ */