1 /*- 2 * Copyright (C) 2008-2011 MARVELL INTERNATIONAL LTD. 3 * All rights reserved. 4 * 5 * Developed by Semihalf. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 3. Neither the name of MARVELL nor the names of contributors 16 * may be used to endorse or promote products derived from this software 17 * without specific prior written permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS'' AND 20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 22 * ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE 23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29 * SUCH DAMAGE. 30 */ 31 32 #include <sys/cdefs.h> 33 __FBSDID("$FreeBSD$"); 34 35 #include <sys/param.h> 36 #include <sys/systm.h> 37 #include <sys/bus.h> 38 #include <sys/kernel.h> 39 #include <sys/malloc.h> 40 #include <sys/kdb.h> 41 #include <sys/reboot.h> 42 43 #include <dev/fdt/fdt_common.h> 44 #include <dev/ofw/openfirm.h> 45 46 #include <machine/bus.h> 47 #include <machine/vmparam.h> 48 49 struct fdt_fixup_entry fdt_fixup_table[] = { 50 { NULL, NULL } 51 }; 52 53 #ifndef INTRNG 54 static int 55 fdt_intc_decode_ic(phandle_t node, pcell_t *intr, int *interrupt, int *trig, 56 int *pol) 57 { 58 59 if (!fdt_is_compatible(node, "arm,versatile-vic")) 60 return (ENXIO); 61 62 *interrupt = fdt32_to_cpu(intr[0]); 63 *trig = INTR_TRIGGER_CONFORM; 64 *pol = INTR_POLARITY_CONFORM; 65 66 return (0); 67 } 68 69 70 fdt_pic_decode_t fdt_pic_table[] = { 71 &fdt_intc_decode_ic, 72 NULL 73 }; 74 #endif 75