39fd0e92b3
Support for the Xilinx Virtex5 FXT 440 is being added. Signed-off-by: John Linn <john.linn@xilinx.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
61 lines
1.5 KiB
C
61 lines
1.5 KiB
C
/*
|
|
* Xilinx Virtex 5FXT based board support, derived from
|
|
* the Xilinx Virtex (IIpro & 4FX) based board support
|
|
*
|
|
* Copyright 2007 Secret Lab Technologies Ltd.
|
|
* Copyright 2008 Xilinx, Inc.
|
|
*
|
|
* This file is licensed under the terms of the GNU General Public License
|
|
* version 2. This program is licensed "as is" without any warranty of any
|
|
* kind, whether express or implied.
|
|
*/
|
|
|
|
#include <linux/init.h>
|
|
#include <linux/of_platform.h>
|
|
#include <asm/machdep.h>
|
|
#include <asm/prom.h>
|
|
#include <asm/time.h>
|
|
#include <asm/xilinx_intc.h>
|
|
#include <asm/reg.h>
|
|
#include <asm/ppc4xx.h>
|
|
#include "44x.h"
|
|
|
|
static struct of_device_id xilinx_of_bus_ids[] __initdata = {
|
|
{ .compatible = "simple-bus", },
|
|
{ .compatible = "xlnx,plb-v46-1.00.a", },
|
|
{ .compatible = "xlnx,plb-v46-1.02.a", },
|
|
{ .compatible = "xlnx,plb-v34-1.01.a", },
|
|
{ .compatible = "xlnx,plb-v34-1.02.a", },
|
|
{ .compatible = "xlnx,opb-v20-1.10.c", },
|
|
{ .compatible = "xlnx,dcr-v29-1.00.a", },
|
|
{ .compatible = "xlnx,compound", },
|
|
{}
|
|
};
|
|
|
|
static int __init virtex_device_probe(void)
|
|
{
|
|
of_platform_bus_probe(NULL, xilinx_of_bus_ids, NULL);
|
|
|
|
return 0;
|
|
}
|
|
machine_device_initcall(virtex, virtex_device_probe);
|
|
|
|
static int __init virtex_probe(void)
|
|
{
|
|
unsigned long root = of_get_flat_dt_root();
|
|
|
|
if (!of_flat_dt_is_compatible(root, "xlnx,virtex440"))
|
|
return 0;
|
|
|
|
return 1;
|
|
}
|
|
|
|
define_machine(virtex) {
|
|
.name = "Xilinx Virtex440",
|
|
.probe = virtex_probe,
|
|
.init_IRQ = xilinx_intc_init_tree,
|
|
.get_irq = xilinx_intc_get_irq,
|
|
.calibrate_decr = generic_calibrate_decr,
|
|
.restart = ppc4xx_reset_system,
|
|
};
|