diff options
Diffstat (limited to 'target/linux/ar71xx/files/arch/mips')
4 files changed, 199 insertions, 0 deletions
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt b/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt index 5bfb1624ba..21d6b51897 100644 --- a/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt +++ b/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt @@ -1103,6 +1103,16 @@ config ATH79_MACH_MZK_W300NH select ATH79_DEV_M25P80 select ATH79_DEV_WMAC +config ATH79_MACH_RE450 + bool "TP-LINK RE450 board support" + select SOC_QCA955X + select ATH79_DEV_AP9X_PCI if PCI + select ATH79_DEV_ETH + select ATH79_DEV_GPIO_BUTTONS + select ATH79_DEV_LEDS_GPIO + select ATH79_DEV_M25P80 + select ATH79_DEV_WMAC + config ATH79_MACH_RW2458N bool "Redwave RW2458N board support" select SOC_AR724X diff --git a/target/linux/ar71xx/files/arch/mips/ath79/Makefile b/target/linux/ar71xx/files/arch/mips/ath79/Makefile index 3065701693..6384c0604c 100644 --- a/target/linux/ar71xx/files/arch/mips/ath79/Makefile +++ b/target/linux/ar71xx/files/arch/mips/ath79/Makefile @@ -149,6 +149,7 @@ obj-$(CONFIG_ATH79_MACH_RB91X) += mach-rb91x.o obj-$(CONFIG_ATH79_MACH_RB922) += mach-rb922.o obj-$(CONFIG_ATH79_MACH_RB95X) += mach-rb95x.o obj-$(CONFIG_ATH79_MACH_RBSXTLITE) += mach-rbsxtlite.o +obj-$(CONFIG_ATH79_MACH_RE450) += mach-re450.o obj-$(CONFIG_ATH79_MACH_RW2458N) += mach-rw2458n.o obj-$(CONFIG_ATH79_MACH_SMART_300) += mach-smart-300.o obj-$(CONFIG_ATH79_MACH_SOM9331) += mach-som9331.o diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-re450.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-re450.c new file mode 100644 index 0000000000..25de6e729f --- /dev/null +++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-re450.c @@ -0,0 +1,187 @@ +/* + * TP-LINK Archer RE450 board support + * + * Copyright (c) 2013 Gabor Juhos <juhosg@openwrt.org> + * Copyright (c) 2016 Tal Keren <kooolk@gmail.com> + * + * Based on the Qualcomm Atheros AP135/AP136 reference board support code + * Copyright (c) 2012 Qualcomm Atheros + * + * 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. + * + */ + +#include <linux/pci.h> +#include <linux/phy.h> +#include <linux/gpio.h> +#include <linux/platform_data/mdio-gpio.h> +#include <linux/platform_device.h> +#include <linux/ar8216_platform.h> + +#include <asm/mach-ath79/ath79.h> +#include <asm/mach-ath79/ar71xx_regs.h> + +#include "common.h" +#include "dev-ap9x-pci.h" +#include "dev-eth.h" +#include "dev-gpio-buttons.h" +#include "dev-leds-gpio.h" +#include "dev-m25p80.h" +#include "dev-wmac.h" +#include "machtypes.h" +#include "pci.h" + +#define RE450_GPIO_LED_SYSTEM 12 +#define RE450_GPIO_LED_WLAN2G 13 +#define RE450_GPIO_LED_WLAN5G 14 +#define RE450_GPIO_LED_LAN_DATA 17 +#define RE450_GPIO_LED_JUMPSTART 21 +#define RE450_GPIO_LED_JUMPSTART_RED 22 +#define RE450_GPIO_LED_LAN_LINK 23 + +#define RE450_GPIO_BTN_RESET 18 +#define RE450_GPIO_BTN_LED 19 +#define RE450_GPIO_BTN_JUMPSTART 20 + +#define RE450_GPIO_SMI_MDIO 1 +#define RE450_GPIO_SMI_MDC 3 + +#define RE450_LAN_PHYADDR 4 + +#define RE450_KEYS_POLL_INTERVAL 20 /* msecs */ +#define RE450_KEYS_DEBOUNCE_INTERVAL (3 * RE450_KEYS_POLL_INTERVAL) + +#define RE450_WMAC_CALDATA_OFFSET 0x1000 + +static const char *tl_re450_part_probes[] = { + "cmdlinepart", + NULL, +}; + +static struct flash_platform_data tl_re450_flash_data = { + .part_probes = tl_re450_part_probes, +}; + +static struct gpio_led re450_leds_gpio[] __initdata = { + { + .name = "re450:blue:power", + .gpio = RE450_GPIO_LED_SYSTEM, + .active_low = 1, + }, + { + .name = "re450:blue:wlan2g", + .gpio = RE450_GPIO_LED_WLAN2G, + .active_low = 1, + }, + { + .name = "re450:blue:wlan5g", + .gpio = RE450_GPIO_LED_WLAN5G, + .active_low = 1, + }, + { + .name = "re450:blue:wps", + .gpio = RE450_GPIO_LED_JUMPSTART, + }, + { + .name = "re450:red:wps", + .gpio = RE450_GPIO_LED_JUMPSTART_RED, + }, + { + .name = "re450:green:lan_data", + .gpio = RE450_GPIO_LED_LAN_DATA, + .active_low = 1, + }, + { + .name = "re450:green:lan_link", + .gpio = RE450_GPIO_LED_LAN_LINK, + .active_low = 1, + }, +}; + +static struct gpio_keys_button re450_gpio_keys[] __initdata = { + { + .desc = "Reset button", + .type = EV_KEY, + .code = KEY_WPS_BUTTON, + .debounce_interval = RE450_KEYS_DEBOUNCE_INTERVAL, + .gpio = RE450_GPIO_BTN_RESET, + .active_low = 1, + }, + { + .desc = "WPS button", + .type = EV_KEY, + .code = KEY_RESTART, + .debounce_interval = RE450_KEYS_DEBOUNCE_INTERVAL, + .gpio = RE450_GPIO_BTN_JUMPSTART, + .active_low = 1, + }, + { + .desc = "Control LED button", + .type = EV_KEY, + .code = BTN_0, + .debounce_interval = RE450_KEYS_DEBOUNCE_INTERVAL, + .gpio = RE450_GPIO_BTN_LED, + .active_low = 1, + }, +}; + +static struct mdio_gpio_platform_data re450_mdio = { + .mdc = RE450_GPIO_SMI_MDC, + .mdio = RE450_GPIO_SMI_MDIO, + .phy_mask = ~BIT(RE450_LAN_PHYADDR), +}; + +static struct platform_device re450_phy_device = { + .name = "mdio-gpio", + .id = 0, + .dev = { + .platform_data = &re450_mdio, + }, +}; + +static void __init re450_setup(void) +{ + u8 *mac = (u8 *) KSEG1ADDR(0x1f610008); + u8 *art = (u8 *) KSEG1ADDR(0x1fff0000); + u8 tmpmac[ETH_ALEN]; + + ath79_register_m25p80(&tl_re450_flash_data); + ath79_register_leds_gpio(-1, ARRAY_SIZE(re450_leds_gpio), + re450_leds_gpio); + ath79_register_gpio_keys_polled(-1, RE450_KEYS_POLL_INTERVAL, + ARRAY_SIZE(re450_gpio_keys), + re450_gpio_keys); + + ath79_init_mac(tmpmac, mac, -1); + ath79_register_wmac(art + RE450_WMAC_CALDATA_OFFSET, tmpmac); + + ath79_register_pci(); + + /* MDIO Interface */ + platform_device_register(&re450_phy_device); + + ath79_setup_qca955x_eth_cfg(QCA955X_ETH_CFG_RGMII_EN); + + /* GMAC0 is connected to the RGMII interface to an Atheros AR8035-A */ + ath79_init_mac(ath79_eth0_data.mac_addr, mac, 0); + ath79_eth0_data.mii_bus_dev = &re450_phy_device.dev; + ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII; + ath79_eth0_data.phy_mask = BIT(RE450_LAN_PHYADDR); + ath79_eth0_pll_data.pll_1000 = 0xa6000000; + ath79_eth0_pll_data.pll_100 = 0xa0000101; + ath79_eth0_pll_data.pll_10 = 0x80001313; + ath79_register_eth(0); +} + +MIPS_MACHINE(ATH79_MACH_RE450, "RE450", "TP-LINK RE450", + re450_setup) diff --git a/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h b/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h index 6ead9117eb..d18a71cf38 100644 --- a/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h +++ b/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h @@ -166,6 +166,7 @@ enum ath79_mach_type { ATH79_MACH_RB_951U, /* Mikrotik RouterBOARD 951Ui-2HnD */ ATH79_MACH_RB_SXTLITE2ND, /* Mikrotik RouterBOARD SXT Lite 2nD */ ATH79_MACH_RB_SXTLITE5ND, /* Mikrotik RouterBOARD SXT Lite 5nD */ + ATH79_MACH_RE450, /* TP-LINK RE450 */ ATH79_MACH_RW2458N, /* Redwave RW2458N */ ATH79_MACH_SMART_300, /* NC-LINK SMART-300 */ ATH79_MACH_SOM9331, /* OpenEmbed SOM9331 */ |