1 /*- 2 * Copyright (c) 2011 Semihalf. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * 26 * From: FreeBSD: src/sys/arm/mv/kirkwood/sheevaplug.c,v 1.2 2010/06/13 13:28:53 27 */ 28 29 #include <sys/cdefs.h> 30 __FBSDID("$FreeBSD$"); 31 32 #include <sys/param.h> 33 #include <sys/systm.h> 34 #include <sys/bus.h> 35 36 #include <machine/bus.h> 37 38 #include <arm/mv/mvreg.h> 39 #include <arm/mv/mvvar.h> 40 41 #include <dev/fdt/fdt_common.h> 42 #include <dev/ofw/openfirm.h> 43 44 #include <machine/fdt.h> 45 46 struct resource_spec mv_gpio_res[] = { 47 { SYS_RES_MEMORY, 0, RF_ACTIVE }, 48 { SYS_RES_IRQ, 0, RF_ACTIVE }, 49 { -1, 0 } 50 }; 51 52 uint32_t 53 get_tclk(void) 54 { 55 56 return (TCLK_200MHZ); 57 } 58 59 uint32_t 60 get_l2clk(void) 61 { 62 63 return (TCLK_667MHZ); 64 } 65 66 int 67 fdt_pci_devmap(phandle_t node, struct pmap_devmap *devmap, vm_offset_t io_va, 68 vm_offset_t mem_va) 69 { 70 71 return (0); 72 } 73 74