diff options
Diffstat (limited to 'target/linux/ar71xx/files/arch/mips/ath79/mach-eap7660d.c')
| -rw-r--r-- | target/linux/ar71xx/files/arch/mips/ath79/mach-eap7660d.c | 181 |
1 files changed, 181 insertions, 0 deletions
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-eap7660d.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-eap7660d.c new file mode 100644 index 000000000..787e6275d --- /dev/null +++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-eap7660d.c @@ -0,0 +1,181 @@ +/* + * Senao EAP7660D board support + * + * Copyright (C) 2010 Daniel Golle <daniel.golle@gmail.com> + * Copyright (C) 2008 Gabor Juhos <juhosg@openwrt.org> + * Copyright (C) 2008 Imre Kaloz <kaloz@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 + * by the Free Software Foundation. + */ + +#include <linux/pci.h> +#include <linux/ath5k_platform.h> +#include <linux/delay.h> + +#include <asm/mach-ath79/ath79.h> + +#include "dev-eth.h" +#include "dev-gpio-buttons.h" +#include "dev-leds-gpio.h" +#include "dev-m25p80.h" +#include "machtypes.h" +#include "pci.h" + +#define EAP7660D_KEYS_POLL_INTERVAL 20 /* msecs */ +#define EAP7660D_KEYS_DEBOUNCE_INTERVAL (3 * EAP7660D_KEYS_POLL_INTERVAL) + +#define EAP7660D_GPIO_DS4 7 +#define EAP7660D_GPIO_DS5 2 +#define EAP7660D_GPIO_DS7 0 +#define EAP7660D_GPIO_DS8 4 +#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 + +#ifdef CONFIG_PCI +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 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; + } + + ath79_pci_set_plat_dev_init(eap7660d_pci_plat_dev_init); + ath79_register_pci(); +} +#else +static inline void eap7660d_pci_init(u8 *cal_data0, u8 *mac_addr0, + u8 *cal_data1, u8 *mac_addr1) +{ +} +#endif /* CONFIG_PCI */ + +static struct gpio_led eap7660d_leds_gpio[] __initdata = { + { + .name = "eap7660d:green:ds8", + .gpio = EAP7660D_GPIO_DS8, + .active_low = 0, + }, + { + .name = "eap7660d:green:ds5", + .gpio = EAP7660D_GPIO_DS5, + .active_low = 0, + }, + { + .name = "eap7660d:green:ds7", + .gpio = EAP7660D_GPIO_DS7, + .active_low = 0, + }, + { + .name = "eap7660d:green:ds4", + .gpio = EAP7660D_GPIO_DS4, + .active_low = 0, + } +}; + +static struct gpio_keys_button eap7660d_gpio_keys[] __initdata = { + { + .desc = "reset", + .type = EV_KEY, + .code = KEY_RESTART, + .debounce_interval = EAP7660D_KEYS_DEBOUNCE_INTERVAL, + .gpio = EAP7660D_GPIO_SW1, + .active_low = 1, + }, + { + .desc = "wps", + .type = EV_KEY, + .code = KEY_WPS_BUTTON, + .debounce_interval = EAP7660D_KEYS_DEBOUNCE_INTERVAL, + .gpio = EAP7660D_GPIO_SW3, + .active_low = 1, + } +}; + +static const char *eap7660d_part_probes[] = { + "RedBoot", + NULL, +}; + +static struct flash_platform_data eap7660d_flash_data = { + .part_probes = eap7660d_part_probes, +}; + +static void __init eap7660d_setup(void) +{ + u8 *boardconfig = (u8 *) KSEG1ADDR(EAP7660D_BOARDCONFIG); + + ath79_register_mdio(0, ~EAP7660D_PHYMASK); + + ath79_init_mac(ath79_eth0_data.mac_addr, + boardconfig + EAP7660D_GBIC_MAC_OFFSET, 0); + ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII; + ath79_eth0_data.phy_mask = EAP7660D_PHYMASK; + ath79_register_eth(0); + ath79_register_m25p80(&eap7660d_flash_data); + ath79_register_leds_gpio(-1, ARRAY_SIZE(eap7660d_leds_gpio), + eap7660d_leds_gpio); + ath79_register_gpio_keys_polled(-1, EAP7660D_KEYS_POLL_INTERVAL, + ARRAY_SIZE(eap7660d_gpio_keys), + eap7660d_gpio_keys); + 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(ATH79_MACH_EAP7660D, "EAP7660D", "Senao EAP7660D", + eap7660d_setup); + +MIPS_MACHINE(ATH79_MACH_ALL0305, "ALL0305", "Allnet ALL0305", + eap7660d_setup); |