[POWERPC] 4xx: Use machine_device_initcall for bus probe
[linux-2.6] / arch / powerpc / platforms / 40x / kilauea.c
1 /*
2  * Kilauea board specific routines
3  *
4  * Copyright 2007 DENX Software Engineering, Stefan Roese <sr@denx.de>
5  *
6  * Based on the Walnut code by
7  * Josh Boyer <jwboyer@linux.vnet.ibm.com>
8  * Copyright 2007 IBM Corporation
9  *
10  * This program is free software; you can redistribute  it and/or modify it
11  * under  the terms of  the GNU General  Public License as published by the
12  * Free Software Foundation;  either version 2 of the  License, or (at your
13  * option) any later version.
14  */
15 #include <linux/init.h>
16 #include <linux/of_platform.h>
17 #include <asm/machdep.h>
18 #include <asm/prom.h>
19 #include <asm/udbg.h>
20 #include <asm/time.h>
21 #include <asm/uic.h>
22 #include <asm/pci-bridge.h>
23
24 static __initdata struct of_device_id kilauea_of_bus[] = {
25         { .compatible = "ibm,plb4", },
26         { .compatible = "ibm,opb", },
27         { .compatible = "ibm,ebc", },
28         {},
29 };
30
31 static int __init kilauea_device_probe(void)
32 {
33         of_platform_bus_probe(NULL, kilauea_of_bus, NULL);
34
35         return 0;
36 }
37 machine_device_initcall(kilauea, kilauea_device_probe);
38
39 static int __init kilauea_probe(void)
40 {
41         unsigned long root = of_get_flat_dt_root();
42
43         if (!of_flat_dt_is_compatible(root, "amcc,kilauea"))
44                 return 0;
45
46         ppc_pci_flags = PPC_PCI_REASSIGN_ALL_RSRC;
47
48         return 1;
49 }
50
51 define_machine(kilauea) {
52         .name                           = "Kilauea",
53         .probe                          = kilauea_probe,
54         .progress                       = udbg_progress,
55         .init_IRQ                       = uic_init_tree,
56         .get_irq                        = uic_get_irq,
57         .calibrate_decr                 = generic_calibrate_decr,
58 };