armadaxp.c revision 239277 
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: head/sys/arm/mv/armadaxp/armadaxp.c 239277 2012-08-15 05:15:49Z gonzo $");
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
46struct resource_spec mv_gpio_res[] = {
47	{ SYS_RES_MEMORY,	0,	RF_ACTIVE },
48	{ SYS_RES_IRQ,		0,	RF_ACTIVE },
49	{ -1, 0 }
50};
51
52uint32_t
53get_tclk(void)
54{
55
56	return (TCLK_200MHZ);
57}
58
59uint32_t
60get_l2clk(void)
61{
62
63	return (TCLK_667MHZ);
64}
65
66int
67fdt_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