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ar71xx: in-flash macs and eeprom for mach-eap7660d 

This adds in-flash mac-addresses and calibration data for the Senao
EAP7660D board.

Signed-off-by: Daniel Golle <daniel.golle@gmail.com>

SVN-Revision: 22187
lede-17.01
Gabor Juhos 2010-07-15 07:36:52 +00:00
parent 17ba48cd90
commit 95e09cccd8
3 changed files with 109 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
target/linux/ar71xx/files/arch/mips/ar71xx/Kconfig
View File

@ -226,7 +226,6 @@ config AR71XX_MACH_UBNT
config AR71XX_MACH_EAP7660D
bool "Senao EAP7660D support"
select AR71XX_DEV_M25P80
select AR71XX_DEV_PB42_PCI if PCI
select AR71XX_DEV_GPIO_BUTTONS
select AR71XX_DEV_LEDS_GPIO
default n

81
target/linux/ar71xx/files/arch/mips/ar71xx/mach-eap7660d.c
View File

@ -10,13 +10,16 @@
* by the Free Software Foundation.
*/
#include <linux/pci.h>
#include <linux/ath5k_platform.h>
#include <linux/delay.h>
#include <asm/mach-ar71xx/ar71xx.h>
#include <asm/mach-ar71xx/pci.h>
#include "machtype.h"
#include "devices.h"
#include "dev-gpio-buttons.h"
#include "dev-leds-gpio.h"
#include "dev-pb42-pci.h"
#include "dev-m25p80.h"
#define EAP7660D_BUTTONS_POLL_INTERVAL 20
@ -27,6 +30,75 @@
#define EAP7660D_GPIO_SW1 3
#define EAP7660D_GPIO_SW3 8
#define EAP7660D_PHYMASK BIT(20)
#define EAP7660D_BOARDCONFIG 0x1F7F0000
#define EAP7660D_GBIC_MAC_OFFSET 0x1000
#define EAP7660D_WMAC0_MAC_OFFSET 0x1010
#define EAP7660D_WMAC1_MAC_OFFSET 0x1016
#define EAP7660D_WMAC0_CALDATA_OFFSET 0x2000
#define EAP7660D_WMAC1_CALDATA_OFFSET 0x3000
static struct ath5k_platform_data eap7660d_wmac0_data;
static struct ath5k_platform_data eap7660d_wmac1_data;
static char eap7660d_wmac0_mac[6];
static char eap7660d_wmac1_mac[6];
static u16 eap7660d_wmac0_eeprom[ATH5K_PLAT_EEP_MAX_WORDS];
static u16 eap7660d_wmac1_eeprom[ATH5K_PLAT_EEP_MAX_WORDS];
static struct ar71xx_pci_irq eap7660d_pci_irqs[] __initdata = {
{
.slot = 0,
.pin = 1,
.irq = AR71XX_PCI_IRQ_DEV0,
}, {
.slot = 1,
.pin = 1,
.irq = AR71XX_PCI_IRQ_DEV1,
}
};
static int eap7660d_pci_plat_dev_init(struct pci_dev *dev)
{
switch(PCI_SLOT(dev->devfn)) {
case 17:
dev->dev.platform_data = &eap7660d_wmac0_data;
break;
case 18:
dev->dev.platform_data = &eap7660d_wmac1_data;
break;
}
return 0;
}
void __init eap7660d_pci_init(u8 *cal_data0, u8 *mac_addr0,
u8 *cal_data1, u8 *mac_addr1)
{
if (cal_data0 && *cal_data0 == 0xa55a) {
memcpy(eap7660d_wmac0_eeprom, cal_data0,
ATH5K_PLAT_EEP_MAX_WORDS);
eap7660d_wmac0_data.eeprom_data = eap7660d_wmac0_eeprom;
}
if (cal_data1 && *cal_data1 == 0xa55a) {
memcpy(eap7660d_wmac1_eeprom, cal_data1,
ATH5K_PLAT_EEP_MAX_WORDS);
eap7660d_wmac1_data.eeprom_data = eap7660d_wmac1_eeprom;
}
if (mac_addr0) {
memcpy(eap7660d_wmac0_mac, mac_addr0, sizeof(eap7660d_wmac0_mac));
eap7660d_wmac0_data.macaddr = eap7660d_wmac0_mac;
}
if (mac_addr1) {
memcpy(eap7660d_wmac1_mac, mac_addr1, sizeof(eap7660d_wmac1_mac));
eap7660d_wmac1_data.macaddr = eap7660d_wmac1_mac;
}
ar71xx_pci_plat_dev_init = eap7660d_pci_plat_dev_init;
ar71xx_pci_init(ARRAY_SIZE(eap7660d_pci_irqs), eap7660d_pci_irqs);
}
static struct gpio_led eap7660d_leds_gpio[] __initdata = {
{
@ -72,6 +144,8 @@ static struct gpio_button eap7660d_gpio_buttons[] __initdata = {
static void __init eap7660d_setup(void)
{
u8 *boardconfig = (u8 *) KSEG1ADDR(EAP7660D_BOARDCONFIG);
ar71xx_set_mac_base(boardconfig + EAP7660D_GBIC_MAC_OFFSET);
ar71xx_add_device_mdio(~EAP7660D_PHYMASK);
ar71xx_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
ar71xx_eth0_data.phy_mask = EAP7660D_PHYMASK;
@ -82,7 +156,10 @@ static void __init eap7660d_setup(void)
ar71xx_add_device_gpio_buttons(-1, EAP7660D_BUTTONS_POLL_INTERVAL,
ARRAY_SIZE(eap7660d_gpio_buttons),
eap7660d_gpio_buttons);
pb42_pci_init();
eap7660d_pci_init(boardconfig + EAP7660D_WMAC0_CALDATA_OFFSET,
boardconfig + EAP7660D_WMAC0_MAC_OFFSET,
boardconfig + EAP7660D_WMAC1_CALDATA_OFFSET,
boardconfig + EAP7660D_WMAC1_MAC_OFFSET);
};
MIPS_MACHINE(AR71XX_MACH_EAP7660D, "EAP7660D", "Senao EAP7660D",

30
target/linux/ar71xx/files/include/linux/ath5k_platform.h Normal file
View File

@ -0,0 +1,30 @@
/*
* Copyright (c) 2008 Atheros Communications Inc.
* Copyright (c) 2009 Gabor Juhos <juhosg@openwrt.org>
* Copyright (c) 2009 Imre Kaloz <kaloz@openwrt.org>
* Copyright (c) 2010 Daniel Golle <daniel.golle@gmail.com>
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#ifndef _LINUX_ATH5K_PLATFORM_H
#define _LINUX_ATH5K_PLATFORM_H
#define ATH5K_PLAT_EEP_MAX_WORDS 2048
struct ath5k_platform_data {
u16 *eeprom_data;
u8 *macaddr;
};
#endif /* _LINUX_ATH5K_PLATFORM_H */