2 * Atheros AP91 reference board PCI initialization
4 * Copyright (C) 2009 Gabor Juhos <juhosg@openwrt.org>
6 * This program is free software; you can redistribute it and/or modify it
7 * under the terms of the GNU General Public License version 2 as published
8 * by the Free Software Foundation.
11 #include <linux/pci.h>
12 #include <linux/ath9k_platform.h>
13 #include <linux/delay.h>
15 #include <asm/mach-ar71xx/ar71xx.h>
16 #include <asm/mach-ar71xx/pci.h>
18 #include "dev-ap91-pci.h"
19 #include "pci-ath9k-fixup.h"
21 static struct ath9k_platform_data ap91_wmac_data;
22 static char ap91_wmac_mac[6];
24 static struct ar71xx_pci_irq ap91_pci_irqs[] __initdata = {
28 .irq = AR71XX_PCI_IRQ_DEV0,
32 static int ap91_pci_plat_dev_init(struct pci_dev *dev)
34 switch(PCI_SLOT(dev->devfn)) {
36 dev->dev.platform_data = &ap91_wmac_data;
43 void __init ap91_pci_init(u8 *cal_data, u8 *mac_addr)
46 memcpy(ap91_wmac_data.eeprom_data, cal_data,
47 sizeof(ap91_wmac_data.eeprom_data));
50 memcpy(ap91_wmac_mac, mac_addr, sizeof(ap91_wmac_mac));
51 ap91_wmac_data.macaddr = ap91_wmac_mac;
54 ar71xx_pci_plat_dev_init = ap91_pci_plat_dev_init;
55 ar71xx_pci_init(ARRAY_SIZE(ap91_pci_irqs), ap91_pci_irqs);
57 pci_enable_ath9k_fixup(0, ap91_wmac_data.eeprom_data);