1/*- 2 * Copyright (c) 2010 Aleksandr Rybalko. 3 * Copyright (c) 2016 Michael Zhilin. 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 16 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25 * SUCH DAMAGE. 26 */ 27 28/* 29 * Implementation of pseudo driver for MIPS to copy the NVRAM settings 30 * from various sources into the kernel environment. 31 */ 32 33#include <sys/cdefs.h> 34__FBSDID("$FreeBSD$"); 35 36#include <sys/param.h> 37#include <sys/bus.h> 38#include <sys/kernel.h> 39#include <sys/module.h> 40 41#include <machine/bus.h> 42 43#include "nvram2env.h" 44 45static int 46nvram2env_mips_probe(device_t dev) 47{ 48 struct nvram2env_softc *sc; 49 50 sc = device_get_softc(dev); 51 sc->bst = mips_bus_space_generic; 52 53 return (nvram2env_probe(dev)); 54} 55 56static device_method_t nvram2env_mips_methods[] = { 57 /* Device interface */ 58 DEVMETHOD(device_probe, nvram2env_mips_probe), 59 60 DEVMETHOD_END 61}; 62 63DEFINE_CLASS_1(nvram2env, nvram2env_mips_driver, nvram2env_mips_methods, 64 sizeof(struct nvram2env_softc), nvram2env_driver); 65DRIVER_MODULE(nvram2env_mips, nexus, nvram2env_mips_driver, nvram2env_devclass, 66 NULL, NULL); 67 68MODULE_VERSION(nvram2env_mips, 1); 69MODULE_DEPEND(nvram2env_mips, nvram2env, 1, 1, 1); 70