61 lines
1.5 KiB
C
61 lines
1.5 KiB
C
/*
|
|
* Makalu board specific routines
|
|
*
|
|
* Copyright 2007 DENX Software Engineering, Stefan Roese <sr@denx.de>
|
|
*
|
|
* Based on the Walnut code by
|
|
* Josh Boyer <jwboyer@linux.vnet.ibm.com>
|
|
* Copyright 2007 IBM Corporation
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify it
|
|
* under the terms of the GNU General Public License as published by the
|
|
* Free Software Foundation; either version 2 of the License, or (at your
|
|
* option) any later version.
|
|
*/
|
|
#include <linux/init.h>
|
|
#include <linux/of_platform.h>
|
|
#include <asm/machdep.h>
|
|
#include <asm/prom.h>
|
|
#include <asm/udbg.h>
|
|
#include <asm/time.h>
|
|
#include <asm/uic.h>
|
|
#include <asm/pci-bridge.h>
|
|
#include <asm/ppc4xx.h>
|
|
|
|
static __initdata struct of_device_id makalu_of_bus[] = {
|
|
{ .compatible = "ibm,plb4", },
|
|
{ .compatible = "ibm,opb", },
|
|
{ .compatible = "ibm,ebc", },
|
|
{},
|
|
};
|
|
|
|
static int __init makalu_device_probe(void)
|
|
{
|
|
of_platform_bus_probe(NULL, makalu_of_bus, NULL);
|
|
|
|
return 0;
|
|
}
|
|
machine_device_initcall(makalu, makalu_device_probe);
|
|
|
|
static int __init makalu_probe(void)
|
|
{
|
|
unsigned long root = of_get_flat_dt_root();
|
|
|
|
if (!of_flat_dt_is_compatible(root, "amcc,makalu"))
|
|
return 0;
|
|
|
|
ppc_pci_flags = PPC_PCI_REASSIGN_ALL_RSRC;
|
|
|
|
return 1;
|
|
}
|
|
|
|
define_machine(makalu) {
|
|
.name = "Makalu",
|
|
.probe = makalu_probe,
|
|
.progress = udbg_progress,
|
|
.init_IRQ = uic_init_tree,
|
|
.get_irq = uic_get_irq,
|
|
.restart = ppc4xx_reset_system,
|
|
.calibrate_decr = generic_calibrate_decr,
|
|
};
|