2 * Sequoia board specific routines
4 * Valentine Barshak <vbarshak@ru.mvista.com>
5 * Copyright 2007 MontaVista Software Inc.
7 * Based on the Bamboo code by
8 * Josh Boyer <jwboyer@linux.vnet.ibm.com>
9 * Copyright 2007 IBM Corporation
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.
16 #include <linux/init.h>
17 #include <linux/of_platform.h>
19 #include <asm/machdep.h>
24 #include <asm/pci-bridge.h>
28 static struct of_device_id sequoia_of_bus[] = {
29 { .compatible = "ibm,plb4", },
30 { .compatible = "ibm,opb", },
31 { .compatible = "ibm,ebc", },
35 static int __init sequoia_device_probe(void)
37 if (!machine_is(sequoia))
40 of_platform_bus_probe(NULL, sequoia_of_bus, NULL);
44 device_initcall(sequoia_device_probe);
46 static int __init sequoia_probe(void)
48 unsigned long root = of_get_flat_dt_root();
50 if (!of_flat_dt_is_compatible(root, "amcc,sequoia"))
53 ppc_pci_flags = PPC_PCI_REASSIGN_ALL_RSRC;
58 define_machine(sequoia) {
60 .probe = sequoia_probe,
61 .progress = udbg_progress,
62 .init_IRQ = uic_init_tree,
63 .get_irq = uic_get_irq,
64 .restart = ppc44x_reset_system,
65 .calibrate_decr = generic_calibrate_decr,