* Netgear WNDR3700 board support
*
* Copyright (C) 2009 Marco Porsch
- * Copyright (C) 2009 Gabor Juhos <juhosg@openwrt.org>
+ * Copyright (C) 2009-2010 Gabor Juhos <juhosg@openwrt.org>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published
#include <linux/platform_device.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
-#include <linux/spi/spi.h>
-#include <linux/spi/flash.h>
-#include <linux/input.h>
-#include <linux/pci.h>
-#include <linux/ath9k_platform.h>
#include <linux/delay.h>
-#include <linux/rtl8366_smi.h>
+#include <linux/rtl8366s.h>
-#include <asm/mips_machine.h>
#include <asm/mach-ar71xx/ar71xx.h>
-#include <asm/mach-ar71xx/pci.h>
+#include "machtype.h"
#include "devices.h"
+#include "dev-m25p80.h"
+#include "dev-ap94-pci.h"
+#include "dev-gpio-buttons.h"
+#include "dev-leds-gpio.h"
+#include "dev-usb.h"
#define WNDR3700_GPIO_LED_WPS_ORANGE 0
#define WNDR3700_GPIO_LED_POWER_ORANGE 1
#define WNDR3700_GPIO_LED_POWER_GREEN 2
#define WNDR3700_GPIO_LED_WPS_GREEN 4
+#define WNDR3700_GPIO_LED_WAN_GREEN 6
#define WNDR3700_GPIO_BTN_WPS 3
#define WNDR3700_GPIO_BTN_RESET 8
#define WNDR3700_BUTTONS_POLL_INTERVAL 20
+#define WNDR3700_ETH0_MAC_OFFSET 0
+#define WNDR3700_ETH1_MAC_OFFSET 0x6
+
+#define WNDR3700_WMAC0_MAC_OFFSET 0
+#define WNDR3700_WMAC1_MAC_OFFSET 0xc
+#define WNDR3700_CALDATA0_OFFSET 0x1000
+#define WNDR3700_CALDATA1_OFFSET 0x5000
+
#ifdef CONFIG_MTD_PARTITIONS
static struct mtd_partition wndr3700_partitions[] = {
{
#endif
};
-#ifdef CONFIG_PCI
-static struct ar71xx_pci_irq wndr3700_pci_irqs[] __initdata = {
- {
- .slot = 0,
- .pin = 1,
- .irq = AR71XX_PCI_IRQ_DEV0,
- }, {
- .slot = 1,
- .pin = 1,
- .irq = AR71XX_PCI_IRQ_DEV1,
- }
-};
-
-static struct ath9k_platform_data wndr3700_wmac0_data;
-static u8 wndr3700_wmac0_macaddr[6];
-static struct ath9k_platform_data wndr3700_wmac1_data;
-static u8 wndr3700_wmac1_macaddr[6];
-
-static void wndr3700_pci_fixup(struct pci_dev *dev)
-{
- void __iomem *mem;
- u16 *cal_data;
- u16 cmd;
- u32 bar0;
- u32 val;
-
- if (ar71xx_mach != AR71XX_MACH_WNDR3700)
- return;
-
- switch (PCI_SLOT(dev->devfn)) {
- case 17:
- cal_data = wndr3700_wmac0_data.eeprom_data;
- break;
- case 18:
- cal_data = wndr3700_wmac1_data.eeprom_data;
- break;
- default:
- return;
- }
-
- if (*cal_data != 0xa55a) {
- printk(KERN_ERR "PCI: no calibration data found for %s\n",
- pci_name(dev));
- return;
- }
-
- mem = ioremap(AR71XX_PCI_MEM_BASE, 0x10000);
- if (!mem) {
- printk(KERN_ERR "PCI: ioremap error for device %s\n",
- pci_name(dev));
- return;
- }
-
- printk(KERN_INFO "PCI: fixup device %s\n", pci_name(dev));
-
- pci_read_config_dword(dev, PCI_BASE_ADDRESS_0, &bar0);
-
- /* Setup the PCI device to allow access to the internal registers */
- pci_write_config_dword(dev, PCI_BASE_ADDRESS_0, AR71XX_PCI_MEM_BASE);
- pci_read_config_word(dev, PCI_COMMAND, &cmd);
- cmd |= PCI_COMMAND_MASTER | PCI_COMMAND_MEMORY;
- pci_write_config_word(dev, PCI_COMMAND, cmd);
-
- /* set pointer to first reg address */
- cal_data += 3;
- while (*cal_data != 0xffff) {
- u32 reg;
- reg = *cal_data++;
- val = *cal_data++;
- val |= (*cal_data++) << 16;
-
- __raw_writel(val, mem + reg);
- udelay(100);
- }
-
- pci_read_config_dword(dev, PCI_VENDOR_ID, &val);
- dev->vendor = val & 0xffff;
- dev->device = (val >> 16) & 0xffff;
-
- pci_read_config_dword(dev, PCI_CLASS_REVISION, &val);
- dev->revision = val & 0xff;
- dev->class = val >> 8; /* upper 3 bytes */
-
- pci_read_config_word(dev, PCI_COMMAND, &cmd);
- cmd &= ~(PCI_COMMAND_MASTER | PCI_COMMAND_MEMORY);
- pci_write_config_word(dev, PCI_COMMAND, cmd);
-
- pci_write_config_dword(dev, PCI_BASE_ADDRESS_0, bar0);
-
- iounmap(mem);
-}
-DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_ATHEROS, PCI_ANY_ID,
- wndr3700_pci_fixup);
-
-static int wndr3700_pci_plat_dev_init(struct pci_dev *dev)
-{
- switch (PCI_SLOT(dev->devfn)) {
- case 17:
- dev->dev.platform_data = &wndr3700_wmac0_data;
- break;
- case 18:
- dev->dev.platform_data = &wndr3700_wmac1_data;
- break;
- }
-
- return 0;
-}
-
-static void __init wndr3700_pci_init(void)
-{
- u8 *ee = (u8 *) KSEG1ADDR(0x1fff0000);
-
- memcpy(wndr3700_wmac0_data.eeprom_data, ee + 0x1000,
- sizeof(wndr3700_wmac0_data.eeprom_data));
- memcpy(wndr3700_wmac0_macaddr, ee, sizeof(wndr3700_wmac0_macaddr));
- wndr3700_wmac0_data.macaddr = wndr3700_wmac0_macaddr;
-
- memcpy(wndr3700_wmac1_data.eeprom_data, ee + 0x5000,
- sizeof(wndr3700_wmac1_data.eeprom_data));
- memcpy(wndr3700_wmac1_macaddr, ee + 12, sizeof(wndr3700_wmac1_macaddr));
- wndr3700_wmac1_data.macaddr = wndr3700_wmac1_macaddr;
-
- ar71xx_pci_plat_dev_init = wndr3700_pci_plat_dev_init;
- ar71xx_pci_init(ARRAY_SIZE(wndr3700_pci_irqs), wndr3700_pci_irqs);
-}
-#else
-static inline void wndr3700_pci_init(void) { };
-#endif /* CONFIG_PCI */
-
-static struct spi_board_info wndr3700_spi_info[] = {
- {
- .bus_num = 0,
- .chip_select = 0,
- .max_speed_hz = 25000000,
- .modalias = "m25p80",
- .platform_data = &wndr3700_flash_data,
- }
-};
-
static struct gpio_led wndr3700_leds_gpio[] __initdata = {
{
.name = "wndr3700:green:power",
.name = "wndr3700:orange:wps",
.gpio = WNDR3700_GPIO_LED_WPS_ORANGE,
.active_low = 1,
+ }, {
+ .name = "wndr3700:green:wan",
+ .gpio = WNDR3700_GPIO_LED_WAN_GREEN,
+ .active_low = 1,
}
};
{
.desc = "reset",
.type = EV_KEY,
- .code = BTN_0,
- .threshold = 5,
+ .code = KEY_RESTART,
+ .threshold = 3,
.gpio = WNDR3700_GPIO_BTN_RESET,
+ .active_low = 1,
}, {
.desc = "wps",
.type = EV_KEY,
- .code = BTN_1,
- .threshold = 5,
+ .code = KEY_WPS_BUTTON,
+ .threshold = 3,
.gpio = WNDR3700_GPIO_BTN_WPS,
+ .active_low = 1,
} , {
.desc = "wifi",
.type = EV_KEY,
.code = BTN_2,
- .threshold = 5,
+ .threshold = 3,
.gpio = WNDR3700_GPIO_BTN_WIFI,
+ .active_low = 1,
}
};
-static struct rtl8366_smi_platform_data wndr3700_rtl8366_smi_data = {
+static struct rtl8366s_platform_data wndr3700_rtl8366s_data = {
.gpio_sda = WNDR3700_GPIO_RTL8366_SDA,
.gpio_sck = WNDR3700_GPIO_RTL8366_SCK,
};
-static struct platform_device wndr3700_rtl8366_smi_device = {
- .name = "rtl8366-smi",
+static struct platform_device wndr3700_rtl8366s_device = {
+ .name = RTL8366S_DRIVER_NAME,
.id = -1,
.dev = {
- .platform_data = &wndr3700_rtl8366_smi_data,
+ .platform_data = &wndr3700_rtl8366s_data,
}
};
static void __init wndr3700_setup(void)
{
- u8 *mac = (u8 *) KSEG1ADDR(0x1fff0000);
-
- ar71xx_set_mac_base(mac);
+ u8 *art = (u8 *) KSEG1ADDR(0x1fff0000);
+ ar71xx_init_mac(ar71xx_eth0_data.mac_addr,
+ art + WNDR3700_ETH0_MAC_OFFSET, 0);
ar71xx_eth0_pll_data.pll_1000 = 0x11110000;
- ar71xx_eth0_data.mii_bus_dev = &wndr3700_rtl8366_smi_device.dev;
+ ar71xx_eth0_data.mii_bus_dev = &wndr3700_rtl8366s_device.dev;
ar71xx_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
- ar71xx_eth0_data.phy_mask = 0xf;
ar71xx_eth0_data.speed = SPEED_1000;
ar71xx_eth0_data.duplex = DUPLEX_FULL;
+ ar71xx_init_mac(ar71xx_eth1_data.mac_addr,
+ art + WNDR3700_ETH1_MAC_OFFSET, 0);
ar71xx_eth1_pll_data.pll_1000 = 0x11110000;
- ar71xx_eth1_data.mii_bus_dev = &wndr3700_rtl8366_smi_device.dev;
+ ar71xx_eth1_data.mii_bus_dev = &wndr3700_rtl8366s_device.dev;
ar71xx_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
ar71xx_eth1_data.phy_mask = 0x10;
ar71xx_add_device_usb();
- ar71xx_add_device_spi(NULL, wndr3700_spi_info,
- ARRAY_SIZE(wndr3700_spi_info));
+ ar71xx_add_device_m25p80(&wndr3700_flash_data);
ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(wndr3700_leds_gpio),
wndr3700_leds_gpio);
ARRAY_SIZE(wndr3700_gpio_buttons),
wndr3700_gpio_buttons);
- platform_device_register(&wndr3700_rtl8366_smi_device);
- wndr3700_pci_init();
+ platform_device_register(&wndr3700_rtl8366s_device);
+ platform_device_register_simple("wndr3700-led-usb", -1, NULL, 0);
+
+ ap94_pci_enable_quirk_wndr3700();
+ ap94_pci_init(art + WNDR3700_CALDATA0_OFFSET,
+ art + WNDR3700_WMAC0_MAC_OFFSET,
+ art + WNDR3700_CALDATA1_OFFSET,
+ art + WNDR3700_WMAC1_MAC_OFFSET);
}
-MIPS_MACHINE(AR71XX_MACH_WNDR3700, "NETGEAR WNDR3700", wndr3700_setup);
+MIPS_MACHINE(AR71XX_MACH_WNDR3700, "WNDR3700", "NETGEAR WNDR3700",
+ wndr3700_setup);
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