/*- * Copyright (c) 2015 Justin Hibbits * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #include #include #include #include #include #include #include #include #include #include #include "platform_if.h" static int rb_probe(platform_t); static int rb_attach(platform_t); static platform_method_t rb_methods[] = { PLATFORMMETHOD(platform_probe, rb_probe), PLATFORMMETHOD(platform_attach, rb_attach), PLATFORMMETHOD_END }; DEFINE_CLASS_1(rb, rb_platform, rb_methods, 0, mpc85xx_platform); PLATFORM_DEF(rb_platform); static int rb_probe(platform_t plat) { phandle_t rootnode; char model[32]; rootnode = OF_finddevice("/"); if (OF_getprop(rootnode, "model", model, sizeof(model)) > 0) { if (strcmp(model, "RB800") == 0) return (BUS_PROBE_SPECIFIC); } return (ENXIO); } static int rb_attach(platform_t plat) { int error; error = mpc85xx_attach(plat); if (error) return (error); return (0); }