linux/arch/ppc/platforms/chrp_pegasos_eth.c

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/*
* arch/ppc/platforms/chrp_pegasos_eth.c
*
* Copyright (C) 2005 Sven Luther <sl@bplan-gmbh.de>
* Thanks to :
* Dale Farnsworth <dale@farnsworth.org>
* Mark A. Greer <mgreer@mvista.com>
* Nicolas DET <nd@bplan-gmbh.de>
* Benjamin Herrenschmidt <benh@kernel.crashing.org>
* And anyone else who helped me on this.
*/
#include <linux/types.h>
#include <linux/init.h>
#include <linux/ioport.h>
#include <linux/device.h>
#include <linux/mv643xx.h>
#include <linux/pci.h>
/* Pegasos 2 specific Marvell MV 64361 gigabit ethernet port setup */
static struct resource mv643xx_eth_shared_resources[] = {
[0] = {
.name = "ethernet shared base",
.start = 0xf1000000 + MV643XX_ETH_SHARED_REGS,
.end = 0xf1000000 + MV643XX_ETH_SHARED_REGS +
MV643XX_ETH_SHARED_REGS_SIZE - 1,
.flags = IORESOURCE_MEM,
},
};
static struct platform_device mv643xx_eth_shared_device = {
.name = MV643XX_ETH_SHARED_NAME,
.id = 0,
.num_resources = ARRAY_SIZE(mv643xx_eth_shared_resources),
.resource = mv643xx_eth_shared_resources,
};
static struct resource mv643xx_eth0_resources[] = {
[0] = {
.name = "eth0 irq",
.start = 9,
.end = 9,
.flags = IORESOURCE_IRQ,
},
};
static struct mv643xx_eth_platform_data eth0_pd;
static struct platform_device eth0_device = {
.name = MV643XX_ETH_NAME,
.id = 0,
.num_resources = ARRAY_SIZE(mv643xx_eth0_resources),
.resource = mv643xx_eth0_resources,
.dev = {
.platform_data = &eth0_pd,
},
};
static struct resource mv643xx_eth1_resources[] = {
[0] = {
.name = "eth1 irq",
.start = 9,
.end = 9,
.flags = IORESOURCE_IRQ,
},
};
static struct mv643xx_eth_platform_data eth1_pd;
static struct platform_device eth1_device = {
.name = MV643XX_ETH_NAME,
.id = 1,
.num_resources = ARRAY_SIZE(mv643xx_eth1_resources),
.resource = mv643xx_eth1_resources,
.dev = {
.platform_data = &eth1_pd,
},
};
static struct platform_device *mv643xx_eth_pd_devs[] __initdata = {
&mv643xx_eth_shared_device,
&eth0_device,
&eth1_device,
};
int
mv643xx_eth_add_pds(void)
{
int ret = 0;
static struct pci_device_id pci_marvell_mv64360[] = {
{ PCI_DEVICE(PCI_VENDOR_ID_MARVELL, PCI_DEVICE_ID_MARVELL_MV64360) },
{ }
};
if (pci_dev_present(pci_marvell_mv64360)) {
ret = platform_add_devices(mv643xx_eth_pd_devs, ARRAY_SIZE(mv643xx_eth_pd_devs));
}
return ret;
}
device_initcall(mv643xx_eth_add_pds);