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37b31f9a SR |
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> | |
25c24f3d | 22 | #include <asm/pci-bridge.h> |
37b31f9a | 23 | |
8cb34d29 | 24 | static __initdata struct of_device_id kilauea_of_bus[] = { |
37b31f9a SR |
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 | if (!machine_is(kilauea)) | |
34 | return 0; | |
35 | ||
36 | of_platform_bus_probe(NULL, kilauea_of_bus, NULL); | |
37 | ||
38 | return 0; | |
39 | } | |
40 | device_initcall(kilauea_device_probe); | |
41 | ||
42 | static int __init kilauea_probe(void) | |
43 | { | |
44 | unsigned long root = of_get_flat_dt_root(); | |
45 | ||
46 | if (!of_flat_dt_is_compatible(root, "amcc,kilauea")) | |
47 | return 0; | |
48 | ||
25c24f3d BH |
49 | ppc_pci_flags = PPC_PCI_REASSIGN_ALL_RSRC; |
50 | ||
37b31f9a SR |
51 | return 1; |
52 | } | |
53 | ||
54 | define_machine(kilauea) { | |
55 | .name = "Kilauea", | |
56 | .probe = kilauea_probe, | |
57 | .progress = udbg_progress, | |
58 | .init_IRQ = uic_init_tree, | |
59 | .get_irq = uic_get_irq, | |
60 | .calibrate_decr = generic_calibrate_decr, | |
61 | }; |