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37b31f9a SR |
1 | /* |
2 | * Kilauea board specific routines | |
3 | * | |
93173ce2 | 4 | * Copyright 2007-2008 DENX Software Engineering, Stefan Roese <sr@denx.de> |
37b31f9a SR |
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> |
93173ce2 | 23 | #include <asm/ppc4xx.h> |
37b31f9a | 24 | |
8cb34d29 | 25 | static __initdata struct of_device_id kilauea_of_bus[] = { |
37b31f9a SR |
26 | { .compatible = "ibm,plb4", }, |
27 | { .compatible = "ibm,opb", }, | |
28 | { .compatible = "ibm,ebc", }, | |
29 | {}, | |
30 | }; | |
31 | ||
32 | static int __init kilauea_device_probe(void) | |
33 | { | |
37b31f9a SR |
34 | of_platform_bus_probe(NULL, kilauea_of_bus, NULL); |
35 | ||
36 | return 0; | |
37 | } | |
3f8c5c3b | 38 | machine_device_initcall(kilauea, kilauea_device_probe); |
37b31f9a SR |
39 | |
40 | static int __init kilauea_probe(void) | |
41 | { | |
42 | unsigned long root = of_get_flat_dt_root(); | |
43 | ||
44 | if (!of_flat_dt_is_compatible(root, "amcc,kilauea")) | |
45 | return 0; | |
46 | ||
7fe519c2 | 47 | ppc_pci_set_flags(PPC_PCI_REASSIGN_ALL_RSRC); |
25c24f3d | 48 | |
37b31f9a SR |
49 | return 1; |
50 | } | |
51 | ||
52 | define_machine(kilauea) { | |
53 | .name = "Kilauea", | |
54 | .probe = kilauea_probe, | |
55 | .progress = udbg_progress, | |
56 | .init_IRQ = uic_init_tree, | |
57 | .get_irq = uic_get_irq, | |
93173ce2 | 58 | .restart = ppc4xx_reset_system, |
37b31f9a SR |
59 | .calibrate_decr = generic_calibrate_decr, |
60 | }; |