ixp425var.h revision 169952
1164426Ssam/* $NetBSD: ixp425var.h,v 1.10 2006/04/10 03:36:03 simonb Exp $ */ 2164426Ssam 3164426Ssam/* 4164426Ssam * Copyright (c) 2003 5164426Ssam * Ichiro FUKUHARA <ichiro@ichiro.org>. 6164426Ssam * All rights reserved. 7164426Ssam * 8164426Ssam * Redistribution and use in source and binary forms, with or without 9164426Ssam * modification, are permitted provided that the following conditions 10164426Ssam * are met: 11164426Ssam * 1. Redistributions of source code must retain the above copyright 12164426Ssam * notice, this list of conditions and the following disclaimer. 13164426Ssam * 2. Redistributions in binary form must reproduce the above copyright 14164426Ssam * notice, this list of conditions and the following disclaimer in the 15164426Ssam * documentation and/or other materials provided with the distribution. 16164426Ssam * 3. All advertising materials mentioning features or use of this software 17164426Ssam * must display the following acknowledgement: 18164426Ssam * This product includes software developed by Ichiro FUKUHARA. 19164426Ssam * 4. The name of the company nor the name of the author may be used to 20164426Ssam * endorse or promote products derived from this software without specific 21164426Ssam * prior written permission. 22164426Ssam * 23164426Ssam * THIS SOFTWARE IS PROVIDED BY ICHIRO FUKUHARA ``AS IS'' AND ANY EXPRESS OR 24164426Ssam * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 25164426Ssam * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 26164426Ssam * IN NO EVENT SHALL ICHIRO FUKUHARA OR THE VOICES IN HIS HEAD BE LIABLE FOR 27164426Ssam * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 28164426Ssam * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 29164426Ssam * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 30164426Ssam * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 31164426Ssam * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 32164426Ssam * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 33164426Ssam * SUCH DAMAGE. 34164426Ssam * 35164426Ssam * $FreeBSD: head/sys/arm/xscale/ixp425/ixp425var.h 169952 2007-05-24 16:25:49Z sam $ 36164426Ssam * 37164426Ssam */ 38164426Ssam 39164426Ssam#ifndef _IXP425VAR_H_ 40164426Ssam#define _IXP425VAR_H_ 41164426Ssam 42164426Ssam#include <sys/conf.h> 43164426Ssam#include <sys/queue.h> 44164426Ssam 45164426Ssam#include <machine/bus.h> 46164426Ssam 47164426Ssam#include <dev/pci/pcivar.h> 48164426Ssam#include <sys/rman.h> 49164426Ssam 50164426Ssamstruct ixp425_softc { 51164426Ssam device_t sc_dev; 52164426Ssam bus_space_tag_t sc_iot; 53164426Ssam bus_space_handle_t sc_gpio_ioh; 54164426Ssam bus_space_handle_t sc_exp_ioh; 55164426Ssam 56164426Ssam u_int32_t sc_intrmask; 57164426Ssam 58164426Ssam struct rman sc_irq_rman; 59164426Ssam struct rman sc_mem_rman; 60166064Scognet bus_dma_tag_t sc_dmat; 61164426Ssam}; 62164426Ssam 63164426Ssamstruct ixppcib_softc { 64164426Ssam device_t sc_dev; 65164426Ssam 66164426Ssam u_int sc_bus; 67164426Ssam 68164426Ssam struct resource *sc_csr; 69164426Ssam struct resource *sc_mem; 70164426Ssam 71164426Ssam struct rman sc_io_rman; 72164426Ssam struct rman sc_mem_rman; 73164426Ssam struct rman sc_irq_rman; 74164426Ssam 75164426Ssam struct bus_space sc_pci_memt; 76164426Ssam struct bus_space sc_pci_iot; 77166064Scognet bus_dma_tag_t sc_dmat; 78164426Ssam}; 79164426Ssam 80164426Ssam#define EXP_BUS_WRITE_4(sc, reg, data) \ 81164426Ssam bus_space_write_4(sc->sc_iot, sc->sc_exp_ioh, reg, data) 82164426Ssam#define EXP_BUS_READ_4(sc, reg) \ 83164426Ssam bus_space_read_4(sc->sc_iot, sc->sc_exp_ioh, reg) 84164426Ssam 85164426Ssam#define GPIO_CONF_WRITE_4(sc, reg, data) \ 86164426Ssam bus_space_write_4(sc->sc_iot, sc->sc_gpio_ioh, reg, data) 87164426Ssam#define GPIO_CONF_READ_4(sc, reg) \ 88164426Ssam bus_space_read_4(sc->sc_iot, sc->sc_gpio_ioh, reg) 89164426Ssam 90164426Ssamextern struct bus_space ixp425_bs_tag; 91164426Ssamextern struct bus_space ixp425_a4x_bs_tag; 92164426Ssam 93164426Ssamvoid ixp425_io_bs_init(bus_space_tag_t, void *); 94164426Ssamvoid ixp425_mem_bs_init(bus_space_tag_t, void *); 95164426Ssam 96164426Ssamuint32_t ixp425_sdram_size(void); 97164426Ssam 98164426Ssamint ixp425_md_route_interrupt(device_t, device_t, int); 99164426Ssamvoid ixp425_md_attach(device_t); 100164426Ssam 101169952Ssamstruct ixp425_ivar { 102169952Ssam uint32_t addr; 103169952Ssam int irq; 104169952Ssam}; 105169952Ssam#define IXP425_IVAR(d) ((struct ixp425_ivar *) device_get_ivars(d)) 106169952Ssam 107169952Ssamenum { 108169952Ssam IXP425_IVAR_ADDR, /* base physical address */ 109169952Ssam IXP425_IVAR_IRQ /* irq/gpio pin assignment */ 110169952Ssam}; 111169952Ssam 112164426Ssam#endif /* _IXP425VAR_H_ */ 113