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File: [local] / sys / arch / landisk / dev / rs5c313reg.h (download)
Revision 1.1.1.1 (vendor branch), Tue Mar 4 16:08:56 2008 UTC (16 years, 3 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: rs5c313reg.h,v 1.1 2006/10/06 22:30:26 mickey Exp $ */ /* $NetBSD: rs5c313reg.h,v 1.1 2006/09/07 01:12:00 uwe Exp $ */ /*- * Copyright (c) 2005 The NetBSD Foundation, Inc. * 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. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by the NetBSD * Foundation, Inc. and its contributors. * * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. 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 FOUNDATION 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. */ /* * RICOH RS5C313 Real Time Clock */ #define RS5C313_SEC1 0 #define RS5C313_SEC10 1 #define RS5C313_MIN1 2 #define RS5C313_MIN10 3 #define RS5C313_HOUR1 4 #define RS5C313_HOUR10 5 #define RS5C313_WDAY 6 #define RS5C313_TINT 7 #define RS5C313_DAY1 8 #define RS5C313_DAY10 9 #define RS5C313_MON1 10 #define RS5C313_MON10 11 #define RS5C313_YEAR1 12 #define RS5C313_YEAR10 13 #define RS5C313_CTRL 14 #define RS5C313_TEST 15 /* TINT register */ #define TINT_CT0 0x01 #define TINT_CT1 0x02 #define TINT_CT2 0x04 #define TINT_CT3 0x08 /* CTRL register */ #define CTRL_BSY 0x01 /* read */ #define CTRL_ADJ 0x01 /* write */ #define CTRL_XSTP 0x02 /* read */ #define CTRL_WTEN 0x02 /* write */ #define CTRL_24H 0x04 /* read/write */ #define CTRL_CTFG 0x08 /* read/write */ #define CTRL_BASE CTRL_24H