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File: [local] / sys / arch / sh / include / intcreg.h (download)
Revision 1.1.1.1 (vendor branch), Tue Mar 4 16:08:57 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: intcreg.h,v 1.1.1.1 2006/10/06 21:02:55 miod Exp $ */ /* $NetBSD: intcreg.h,v 1.10 2005/12/11 12:18:58 christos 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_INTCREG_H_ #define _SH_INTCREG_H_ #include <sh/devreg.h> /* * INTC */ /* SH3 SH7708*, SH7709* common */ #define SH3_ICR0 0xfffffee0 /* 16bit */ #define SH3_IPRA 0xfffffee2 /* 16bit */ #define SH3_IPRB 0xfffffee4 /* 16bit */ /* SH7709, SH7709A only */ #define SH7709_ICR1 0xa4000010 /* 16bit */ #define SH7709_ICR2 0xa4000012 /* 16bit */ #define SH7709_PINTER 0xa4000014 /* 16bit */ #define SH7709_IPRC 0xa4000016 /* 16bit */ #define SH7709_IPRD 0xa4000018 /* 16bit */ #define SH7709_IPRE 0xa400001a /* 16bit */ #define SH7709_IRR0 0xa4000004 /* 8bit */ #define SH7709_IRR1 0xa4000006 /* 8bit */ #define SH7709_IRR2 0xa4000008 /* 8bit */ #define IPRC_IRQ3_MASK 0xf000 #define IPRC_IRQ2_MASK 0x0f00 #define IPRC_IRQ1_MASK 0x00f0 #define IPRC_IRQ0_MASK 0x000f #define IPRD_PINT07_MASK 0xf000 #define IPRD_PINT8F_MASK 0x0f00 #define IPRD_IRQ5_MASK 0x00f0 #define IPRD_IRQ4_MASK 0x000f #define IPRE_DMAC_MASK 0xf000 #define IPRE_IRDA_MASK 0x0f00 #define IPRE_SCIF_MASK 0x00f0 #define IPRE_ADC_MASK 0x000f #define IRR0_PINT8F 0x80 #define IRR0_PINT07 0x40 #define IRR0_IRQ5 0x20 #define IRR0_IRQ4 0x10 #define IRR0_IRQ3 0x08 #define IRR0_IRQ2 0x04 #define IRR0_IRQ1 0x02 #define IRR0_IRQ0 0x01 /* SH4 */ #define SH4_ICR 0xffd00000 /* 16bit */ #define SH4_IPRA 0xffd00004 /* 16bit */ #define SH4_IPRB 0xffd00008 /* 16bit */ #define SH4_IPRC 0xffd0000c /* 16bit */ #define SH4_IPRD 0xffd00010 /* 16bit */ #define SH4_INTPRI00 0xfe080000 /* 32bit */ #define SH4_INTREQ00 0xfe080020 /* 32bit */ #define SH4_INTMSK00 0xfe080040 /* 32bit */ #define SH4_INTMSKCLR00 0xfe080060 /* 32bit */ #define IPRC_GPIO_MASK 0xf000 #define IPRC_DMAC_MASK 0x0f00 #define IPRC_SCIF_MASK 0x00f0 #define IPRC_HUDI_MASK 0x000f #define IPRD_IRL0_MASK 0xf000 #define IPRD_IRL1_MASK 0x0f00 #define IPRD_IRL2_MASK 0x00f0 #define IPRD_IRL3_MASK 0x000f #define IPRA_TMU0_MASK 0xf000 #define IPRA_TMU1_MASK 0x0f00 #define IPRA_TMU2_MASK 0x00f0 #define IPRA_RTC_MASK 0x000f #define IPRB_WDT_MASK 0xf000 #define IPRB_REF_MASK 0x0f00 #define IPRB_SCI_MASK 0x00f0 #define INTPRI00_PCI0_MASK 0x0000000f #define INTPRI00_PCI1_MASK 0x000000f0 #define INTPRI00_TMU3_MASK 0x00000f00 #define INTPRI00_TMU4_MASK 0x0000f000 /* INTREQ/INTMSK/INTMSKCLR */ #define INTREQ00_PCISERR 0x00000001 #define INTREQ00_PCIDMA3 0x00000002 #define INTREQ00_PCIDMA2 0x00000004 #define INTREQ00_PCIDMA1 0x00000008 #define INTREQ00_PCIDMA0 0x00000010 #define INTREQ00_PCIPWON 0x00000020 #define INTREQ00_PCIPWDWN 0x00000040 #define INTREQ00_PCIERR 0x00000080 #define INTREQ00_TUNI3 0x00000100 #define INTREQ00_TUNI4 0x00000200 #define INTMSK00_MASK_ALL 0x000003ff #endif /* !_SH_INTCREG_H_ */