ixpcom_ixm.c revision 1.1.2.2
1 1.1.2.2 gehenna /* $NetBSD: ixpcom_ixm.c,v 1.1.2.2 2002/07/21 13:00:35 gehenna Exp $ */ 2 1.1.2.2 gehenna /* 3 1.1.2.2 gehenna * Copyright (c) 2002 4 1.1.2.2 gehenna * Ichiro FUKUHARA <ichiro (at) ichiro.org>. 5 1.1.2.2 gehenna * All rights reserved. 6 1.1.2.2 gehenna * 7 1.1.2.2 gehenna * Redistribution and use in source and binary forms, with or without 8 1.1.2.2 gehenna * modification, are permitted provided that the following conditions 9 1.1.2.2 gehenna * are met: 10 1.1.2.2 gehenna * 1. Redistributions of source code must retain the above copyright 11 1.1.2.2 gehenna * notice, this list of conditions and the following disclaimer. 12 1.1.2.2 gehenna * 2. Redistributions in binary form must reproduce the above copyright 13 1.1.2.2 gehenna * notice, this list of conditions and the following disclaimer in the 14 1.1.2.2 gehenna * documentation and/or other materials provided with the distribution. 15 1.1.2.2 gehenna * 3. All advertising materials mentioning features or use of this software 16 1.1.2.2 gehenna * must display the following acknowledgement: 17 1.1.2.2 gehenna * This product includes software developed by Ichiro FUKUHARA. 18 1.1.2.2 gehenna * 4. The name of the company nor the name of the author may be used to 19 1.1.2.2 gehenna * endorse or promote products derived from this software without specific 20 1.1.2.2 gehenna * prior written permission. 21 1.1.2.2 gehenna * 22 1.1.2.2 gehenna * THIS SOFTWARE IS PROVIDED BY ICHIRO FUKUHARA ``AS IS'' AND ANY EXPRESS OR 23 1.1.2.2 gehenna * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 24 1.1.2.2 gehenna * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 25 1.1.2.2 gehenna * IN NO EVENT SHALL ICHIRO FUKUHARA OR THE VOICES IN HIS HEAD BE LIABLE FOR 26 1.1.2.2 gehenna * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 27 1.1.2.2 gehenna * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 28 1.1.2.2 gehenna * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 1.1.2.2 gehenna * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 1.1.2.2 gehenna * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 1.1.2.2 gehenna * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 1.1.2.2 gehenna * SUCH DAMAGE. 33 1.1.2.2 gehenna */ 34 1.1.2.2 gehenna 35 1.1.2.2 gehenna /* Front-end of ixpcom */ 36 1.1.2.2 gehenna 37 1.1.2.2 gehenna #include <sys/types.h> 38 1.1.2.2 gehenna #include <sys/device.h> 39 1.1.2.2 gehenna #include <sys/systm.h> 40 1.1.2.2 gehenna #include <sys/param.h> 41 1.1.2.2 gehenna #include <sys/malloc.h> 42 1.1.2.2 gehenna 43 1.1.2.2 gehenna #include <sys/termios.h> 44 1.1.2.2 gehenna 45 1.1.2.2 gehenna #include <machine/intr.h> 46 1.1.2.2 gehenna #include <machine/bus.h> 47 1.1.2.2 gehenna 48 1.1.2.2 gehenna #include <arm/ixp12x0/ixp12x0_comreg.h> 49 1.1.2.2 gehenna #include <arm/ixp12x0/ixp12x0_comvar.h> 50 1.1.2.2 gehenna #include <arm/ixp12x0/ixp12x0reg.h> 51 1.1.2.2 gehenna #include <arm/ixp12x0/ixp12x0var.h> 52 1.1.2.2 gehenna #include <arm/ixp12x0/ixpsipvar.h> 53 1.1.2.2 gehenna 54 1.1.2.2 gehenna #include <evbarm/ixm1200/ixpcom_ixmvar.h> 55 1.1.2.2 gehenna 56 1.1.2.2 gehenna static int ixpcom_ixm_match(struct device *, struct cfdata *, void *); 57 1.1.2.2 gehenna static void ixpcom_ixm_attach(struct device *, struct device *, void *); 58 1.1.2.2 gehenna 59 1.1.2.2 gehenna struct cfattach ixpcom_ixm_ca = { 60 1.1.2.2 gehenna sizeof(struct ixpcom_softc), ixpcom_ixm_match, ixpcom_ixm_attach 61 1.1.2.2 gehenna }; 62 1.1.2.2 gehenna 63 1.1.2.2 gehenna static int 64 1.1.2.2 gehenna ixpcom_ixm_match(parent, match, aux) 65 1.1.2.2 gehenna struct device *parent; 66 1.1.2.2 gehenna struct cfdata *match; 67 1.1.2.2 gehenna void *aux; 68 1.1.2.2 gehenna { 69 1.1.2.2 gehenna if (strcmp(match->cf_driver->cd_name, "ixpcom") == 0) 70 1.1.2.2 gehenna return 1; 71 1.1.2.2 gehenna return 0; 72 1.1.2.2 gehenna } 73 1.1.2.2 gehenna 74 1.1.2.2 gehenna static void 75 1.1.2.2 gehenna ixpcom_ixm_attach(parent, self, aux) 76 1.1.2.2 gehenna struct device *parent; 77 1.1.2.2 gehenna struct device *self; 78 1.1.2.2 gehenna void *aux; 79 1.1.2.2 gehenna { 80 1.1.2.2 gehenna struct ixpcom_ixm_softc *isc = (struct ixpcom_ixm_softc *)self; 81 1.1.2.2 gehenna struct ixpcom_softc *sc = &isc->sc_ixpcom; 82 1.1.2.2 gehenna struct ixpsip_attach_args *sa = aux; 83 1.1.2.2 gehenna 84 1.1.2.2 gehenna isc->sc_iot = sa->sa_iot; 85 1.1.2.2 gehenna sc->sc_iot = sa->sa_iot; 86 1.1.2.2 gehenna sc->sc_baseaddr = sa->sa_addr; 87 1.1.2.2 gehenna 88 1.1.2.2 gehenna if (bus_space_map(sa->sa_iot, sa->sa_addr, sa->sa_size, 0, 89 1.1.2.2 gehenna &sc->sc_ioh)) { 90 1.1.2.2 gehenna printf("%s: unable to map device\n", sc->sc_dev.dv_xname); 91 1.1.2.2 gehenna return; 92 1.1.2.2 gehenna } 93 1.1.2.2 gehenna 94 1.1.2.2 gehenna printf("%s: IXP12x0 UART\n", sc->sc_dev.dv_xname); 95 1.1.2.2 gehenna 96 1.1.2.2 gehenna ixpcom_attach_subr(sc); 97 1.1.2.2 gehenna 98 1.1.2.2 gehenna #ifdef POLLING_COM 99 1.1.2.2 gehenna { void* d; d = d = ixpcomintr; } 100 1.1.2.2 gehenna #else 101 1.1.2.2 gehenna ixp12x0_intr_establish(IXP12X0_INTR_UART, IPL_SERIAL, ixpcomintr, sc); 102 1.1.2.2 gehenna #endif 103 1.1.2.2 gehenna } 104
Indexes created Wed Oct 29 20:09:47 GMT 2025