1 /*
2 * arch/powerpc/platforms/83xx/asp834x.c
3 *
4 * Analogue & Micro ASP8347 board specific routines
5 * clone of mpc834x_itx
6 *
7 * Copyright 2008 Codehermit
8 *
9 * Maintainer: Bryan O'Donoghue <bodonoghue@codhermit.ie>
10 *
11 * This program is free software; you can redistribute it and/or modify it
12 * under the terms of the GNU General Public License as published by the
13 * Free Software Foundation; either version 2 of the License, or (at your
14 * option) any later version.
15 */
16
17 #include <linux/pci.h>
18 #include <linux/of_platform.h>
19
20 #include <asm/time.h>
21 #include <asm/ipic.h>
22 #include <asm/udbg.h>
23
24 #include "mpc83xx.h"
25
26 /* ************************************************************************
27 *
28 * Setup the architecture
29 *
30 */
asp834x_setup_arch(void)31 static void __init asp834x_setup_arch(void)
32 {
33 if (ppc_md.progress)
34 ppc_md.progress("asp834x_setup_arch()", 0);
35
36 mpc834x_usb_cfg();
37 }
38
39 machine_device_initcall(asp834x, mpc83xx_declare_of_platform_devices);
40
41 /*
42 * Called very early, MMU is off, device-tree isn't unflattened
43 */
asp834x_probe(void)44 static int __init asp834x_probe(void)
45 {
46 unsigned long root = of_get_flat_dt_root();
47 return of_flat_dt_is_compatible(root, "analogue-and-micro,asp8347e");
48 }
49
define_machine(asp834x)50 define_machine(asp834x) {
51 .name = "ASP8347E",
52 .probe = asp834x_probe,
53 .setup_arch = asp834x_setup_arch,
54 .init_IRQ = mpc83xx_ipic_init_IRQ,
55 .get_irq = ipic_get_irq,
56 .restart = mpc83xx_restart,
57 .time_init = mpc83xx_time_init,
58 .calibrate_decr = generic_calibrate_decr,
59 .progress = udbg_progress,
60 };
61