ixpcom_ixm.c revision 1.2.2.3
1 1.2.2.3 jdolecek /* $NetBSD: ixpcom_ixm.c,v 1.2.2.3 2002/10/10 18:32:27 jdolecek Exp $ */ 2 1.2.2.2 jdolecek /* 3 1.2.2.2 jdolecek * Copyright (c) 2002 4 1.2.2.2 jdolecek * Ichiro FUKUHARA <ichiro (at) ichiro.org>. 5 1.2.2.2 jdolecek * All rights reserved. 6 1.2.2.2 jdolecek * 7 1.2.2.2 jdolecek * Redistribution and use in source and binary forms, with or without 8 1.2.2.2 jdolecek * modification, are permitted provided that the following conditions 9 1.2.2.2 jdolecek * are met: 10 1.2.2.2 jdolecek * 1. Redistributions of source code must retain the above copyright 11 1.2.2.2 jdolecek * notice, this list of conditions and the following disclaimer. 12 1.2.2.2 jdolecek * 2. Redistributions in binary form must reproduce the above copyright 13 1.2.2.2 jdolecek * notice, this list of conditions and the following disclaimer in the 14 1.2.2.2 jdolecek * documentation and/or other materials provided with the distribution. 15 1.2.2.2 jdolecek * 3. All advertising materials mentioning features or use of this software 16 1.2.2.2 jdolecek * must display the following acknowledgement: 17 1.2.2.2 jdolecek * This product includes software developed by Ichiro FUKUHARA. 18 1.2.2.2 jdolecek * 4. The name of the company nor the name of the author may be used to 19 1.2.2.2 jdolecek * endorse or promote products derived from this software without specific 20 1.2.2.2 jdolecek * prior written permission. 21 1.2.2.2 jdolecek * 22 1.2.2.2 jdolecek * THIS SOFTWARE IS PROVIDED BY ICHIRO FUKUHARA ``AS IS'' AND ANY EXPRESS OR 23 1.2.2.2 jdolecek * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 24 1.2.2.2 jdolecek * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 25 1.2.2.2 jdolecek * IN NO EVENT SHALL ICHIRO FUKUHARA OR THE VOICES IN HIS HEAD BE LIABLE FOR 26 1.2.2.2 jdolecek * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 27 1.2.2.2 jdolecek * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 28 1.2.2.2 jdolecek * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 1.2.2.2 jdolecek * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 1.2.2.2 jdolecek * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 1.2.2.2 jdolecek * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 1.2.2.2 jdolecek * SUCH DAMAGE. 33 1.2.2.2 jdolecek */ 34 1.2.2.2 jdolecek 35 1.2.2.2 jdolecek /* Front-end of ixpcom */ 36 1.2.2.2 jdolecek 37 1.2.2.2 jdolecek #include <sys/types.h> 38 1.2.2.2 jdolecek #include <sys/device.h> 39 1.2.2.2 jdolecek #include <sys/systm.h> 40 1.2.2.2 jdolecek #include <sys/param.h> 41 1.2.2.2 jdolecek #include <sys/malloc.h> 42 1.2.2.2 jdolecek 43 1.2.2.2 jdolecek #include <sys/termios.h> 44 1.2.2.2 jdolecek 45 1.2.2.2 jdolecek #include <machine/intr.h> 46 1.2.2.2 jdolecek #include <machine/bus.h> 47 1.2.2.2 jdolecek 48 1.2.2.2 jdolecek #include <arm/ixp12x0/ixp12x0_comreg.h> 49 1.2.2.2 jdolecek #include <arm/ixp12x0/ixp12x0_comvar.h> 50 1.2.2.2 jdolecek #include <arm/ixp12x0/ixp12x0reg.h> 51 1.2.2.2 jdolecek #include <arm/ixp12x0/ixp12x0var.h> 52 1.2.2.2 jdolecek #include <arm/ixp12x0/ixpsipvar.h> 53 1.2.2.2 jdolecek 54 1.2.2.2 jdolecek #include <evbarm/ixm1200/ixpcom_ixmvar.h> 55 1.2.2.2 jdolecek 56 1.2.2.2 jdolecek static int ixpcom_ixm_match(struct device *, struct cfdata *, void *); 57 1.2.2.2 jdolecek static void ixpcom_ixm_attach(struct device *, struct device *, void *); 58 1.2.2.2 jdolecek 59 1.2.2.3 jdolecek CFATTACH_DECL(ixpcom_ixm, sizeof(struct ixpcom_softc), 60 1.2.2.3 jdolecek ixpcom_ixm_match, ixpcom_ixm_attach, NULL, NULL); 61 1.2.2.2 jdolecek 62 1.2.2.2 jdolecek static int 63 1.2.2.2 jdolecek ixpcom_ixm_match(parent, match, aux) 64 1.2.2.2 jdolecek struct device *parent; 65 1.2.2.2 jdolecek struct cfdata *match; 66 1.2.2.2 jdolecek void *aux; 67 1.2.2.2 jdolecek { 68 1.2.2.3 jdolecek if (strcmp(match->cf_name, "ixpcom") == 0) 69 1.2.2.2 jdolecek return 1; 70 1.2.2.2 jdolecek return 0; 71 1.2.2.2 jdolecek } 72 1.2.2.2 jdolecek 73 1.2.2.2 jdolecek static void 74 1.2.2.2 jdolecek ixpcom_ixm_attach(parent, self, aux) 75 1.2.2.2 jdolecek struct device *parent; 76 1.2.2.2 jdolecek struct device *self; 77 1.2.2.2 jdolecek void *aux; 78 1.2.2.2 jdolecek { 79 1.2.2.2 jdolecek struct ixpcom_ixm_softc *isc = (struct ixpcom_ixm_softc *)self; 80 1.2.2.2 jdolecek struct ixpcom_softc *sc = &isc->sc_ixpcom; 81 1.2.2.2 jdolecek struct ixpsip_attach_args *sa = aux; 82 1.2.2.2 jdolecek 83 1.2.2.2 jdolecek isc->sc_iot = sa->sa_iot; 84 1.2.2.2 jdolecek sc->sc_iot = sa->sa_iot; 85 1.2.2.2 jdolecek sc->sc_baseaddr = sa->sa_addr; 86 1.2.2.2 jdolecek 87 1.2.2.2 jdolecek printf("\n"); 88 1.2.2.2 jdolecek 89 1.2.2.2 jdolecek if (bus_space_map(sa->sa_iot, sa->sa_addr, sa->sa_size, 0, 90 1.2.2.2 jdolecek &sc->sc_ioh)) { 91 1.2.2.2 jdolecek printf("%s: unable to map device\n", sc->sc_dev.dv_xname); 92 1.2.2.2 jdolecek return; 93 1.2.2.2 jdolecek } 94 1.2.2.2 jdolecek 95 1.2.2.2 jdolecek printf("%s: IXP12x0 UART\n", sc->sc_dev.dv_xname); 96 1.2.2.2 jdolecek 97 1.2.2.2 jdolecek ixpcom_attach_subr(sc); 98 1.2.2.2 jdolecek 99 1.2.2.2 jdolecek #ifdef POLLING_COM 100 1.2.2.2 jdolecek { void* d; d = d = ixpcomintr; } 101 1.2.2.2 jdolecek #else 102 1.2.2.2 jdolecek ixp12x0_intr_establish(IXP12X0_INTR_UART, IPL_SERIAL, ixpcomintr, sc); 103 1.2.2.2 jdolecek #endif 104 1.2.2.2 jdolecek } 105
Indexes created Wed Oct 29 20:09:47 GMT 2025