![]() ![]() | ![]() |
File: [local] / sys / arch / sh / include / ubcreg.h (download)
Revision 1.1.1.1 (vendor branch), Tue Mar 4 16:08:58 2008 UTC (16 years, 5 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: ubcreg.h,v 1.1.1.1 2006/10/06 21:02:55 miod Exp $ */ /* $NetBSD: ubcreg.h,v 1.4 2006/03/04 01:55:03 uwe Exp $ */ /*- * Copyright (C) 1999 SAITOH Masanobu. 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. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * 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 _SH_UBCREG_H_ #define _SH_UBCREG_H_ #include <sh/devreg.h> /* * User Break Controller */ /* ch-A */ #define SH3_BARA 0xffffffb0 #define SH3_BAMRA 0xffffffb4 #define SH3_BASRA 0xffffffe4 #define SH3_BBRA 0xffffffb8 /* ch-B */ #define SH3_BARB 0xffffffa0 #define SH3_BAMRB 0xffffffa4 #define SH3_BASRB 0xffffffe8 #define SH3_BBRB 0xffffffa8 #define SH3_BDRB 0xffffff90 #define SH3_BDMRB 0xffffff94 /* common */ #define SH3_BRCR 0xffffff98 /* ch-A */ #define SH4_BARA 0xff200000 #define SH4_BAMRA 0xff200004 #define SH4_BASRA 0xff000014 #define SH4_BBRA 0xff200008 /* ch-B */ #define SH4_BARB 0xff20000c #define SH4_BAMRB 0xff200010 #define SH4_BASRB 0xff000018 #define SH4_BBRB 0xff200014 #define SH4_BDRB 0xff200018 #define SH4_BDMRB 0xff20001c /* common */ #define SH4_BRCR 0xff200020 #ifndef _LOCORE #if defined(SH3) && defined(SH4) extern uint32_t __sh_BARA; extern uint32_t __sh_BAMRA; extern uint32_t __sh_BASRA; extern uint32_t __sh_BBRA; extern uint32_t __sh_BARB; extern uint32_t __sh_BAMRB; extern uint32_t __sh_BASRB; extern uint32_t __sh_BBRB; extern uint32_t __sh_BDRB; extern uint32_t __sh_BDMRB; extern uint32_t __sh_BRCR; #endif /* SH3 && SH4 */ #endif /* !_LOCORE */ #endif /* !_SH_UBCREG_H_ */