From 21cb84435a9fcc1b94b30a672d6d3a8751fe9afb Mon Sep 17 00:00:00 2001 From: Gad Krumholz Date: Sun, 27 Nov 2016 00:52:53 -0600 Subject: [PATCH] ar71xx: Added missing support for Linksys E2100L It's based on the WRT160NL according to https://wiki.openwrt.org/toh/linksys/e2100l Based on research done here: https://forum.openwrt.org/viewtopic.php?id=24244 and here: https://forum.openwrt.org/viewtopic.php?pid=120791#p120791 this patch was conceived. Signed-off-by: Gad Krumholz [Jo-Philipp Wich: fix ordering, move addpattern change into separate commit] Signed-off-by: Jo-Philipp Wich --- target/linux/ar71xx/base-files/lib/ar71xx.sh | 3 + .../ar71xx/base-files/lib/upgrade/platform.sh | 1 + target/linux/ar71xx/config-4.4 | 1 + .../files/arch/mips/ath79/Kconfig.openwrt | 11 ++ .../files/arch/mips/ath79/mach-e2100l.c | 126 ++++++++++++++++++ target/linux/ar71xx/image/legacy.mk | 1 + 6 files changed, 143 insertions(+) create mode 100644 target/linux/ar71xx/files/arch/mips/ath79/mach-e2100l.c diff --git a/target/linux/ar71xx/base-files/lib/ar71xx.sh b/target/linux/ar71xx/base-files/lib/ar71xx.sh index a543d3e3e3..63fd188eab 100755 --- a/target/linux/ar71xx/base-files/lib/ar71xx.sh +++ b/target/linux/ar71xx/base-files/lib/ar71xx.sh @@ -577,6 +577,9 @@ ar71xx_board_detect() { *"DW33D") name="dw33d" ;; + *E2100L) + name="e2100l" + ;; *"EAP120") name="eap120" tplink_pharos_board_detect diff --git a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh index b028cd35a8..52719c0067 100755 --- a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh +++ b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh @@ -495,6 +495,7 @@ platform_check_image() { return 0 ;; + e2100l|\ mynet-rext|\ wrt160nl) cybertan_check_image "$1" && return 0 diff --git a/target/linux/ar71xx/config-4.4 b/target/linux/ar71xx/config-4.4 index f7df5f8316..a8c756f888 100644 --- a/target/linux/ar71xx/config-4.4 +++ b/target/linux/ar71xx/config-4.4 @@ -89,6 +89,7 @@ CONFIG_ATH79_MACH_DOMYWIFI_DW33D=y CONFIG_ATH79_MACH_DR344=y CONFIG_ATH79_MACH_DR531=y CONFIG_ATH79_MACH_DRAGINO2=y +CONFIG_ATH79_MACH_E2100L=y CONFIG_ATH79_MACH_EAP120=y CONFIG_ATH79_MACH_EAP300V2=y CONFIG_ATH79_MACH_EAP7660D=y diff --git a/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt b/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt index 86bfa14f6a..55846c775e 100644 --- a/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt +++ b/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt @@ -587,6 +587,17 @@ config ATH79_MACH_DRAGINO2 select ATH79_DEV_ETH select ATH79_DEV_USB +config ATH79_MACH_E2100L + bool "Linksys E2100L board support" + select SOC_AR913X + select ATH79_DEV_ETH + select ATH79_DEV_GPIO_BUTTONS + select ATH79_DEV_LEDS_GPIO + select ATH79_DEV_M25P80 + select ATH79_DEV_USB + select ATH79_DEV_WMAC + select ATH79_NVRAM + config ATH79_MACH_ESR900 bool "EnGenius ESR900 board support" select SOC_QCA955X diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-e2100l.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-e2100l.c new file mode 100644 index 0000000000..c09083460e --- /dev/null +++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-e2100l.c @@ -0,0 +1,126 @@ +/* + * Linksys E2100L board support + * + * Copyright (C) 2009-2012 Gabor Juhos + * + * 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 + +#include "dev-eth.h" +#include "dev-gpio-buttons.h" +#include "dev-leds-gpio.h" +#include "dev-m25p80.h" +#include "dev-usb.h" +#include "dev-wmac.h" +#include "nvram.h" +#include "machtypes.h" + +#define E2100L_GPIO_LED_POWER 14 +#define E2100L_GPIO_LED_WPS_AMBER 9 +#define E2100L_GPIO_LED_WPS_BLUE 8 +#define E2100L_GPIO_LED_WLAN 6 + +#define E2100L_GPIO_BTN_WPS 7 +#define E2100L_GPIO_BTN_RESET 21 + +#define E2100L_KEYS_POLL_INTERVAL 20 /* msecs */ +#define E2100L_KEYS_DEBOUNCE_INTERVAL (3 * E2100L_KEYS_POLL_INTERVAL) + +#define E2100L_NVRAM_ADDR 0x1f7e0000 +#define E2100L_NVRAM_SIZE 0x10000 + +static const char *e2100l_part_probes[] = { + "cybertan", + NULL, +}; + +static struct flash_platform_data e2100l_flash_data = { + .part_probes = e2100l_part_probes, +}; + +static struct gpio_led e2100l_leds_gpio[] __initdata = { + { + .name = "e2100l:blue:power", + .gpio = E2100L_GPIO_LED_POWER, + .active_low = 1, + .default_trigger = "default-on", + }, { + .name = "e2100l:amber:wps", + .gpio = E2100L_GPIO_LED_WPS_AMBER, + .active_low = 1, + }, { + .name = "e2100l:blue:wps", + .gpio = E2100L_GPIO_LED_WPS_BLUE, + .active_low = 1, + }, { + .name = "e2100l:blue:wlan", + .gpio = E2100L_GPIO_LED_WLAN, + .active_low = 1, + } +}; + +static struct gpio_keys_button e2100l_gpio_keys[] __initdata = { + { + .desc = "reset", + .type = EV_KEY, + .code = KEY_RESTART, + .debounce_interval = E2100L_KEYS_DEBOUNCE_INTERVAL, + .gpio = E2100L_GPIO_BTN_RESET, + .active_low = 1, + }, { + .desc = "wps", + .type = EV_KEY, + .code = KEY_WPS_BUTTON, + .debounce_interval = E2100L_KEYS_DEBOUNCE_INTERVAL, + .gpio = E2100L_GPIO_BTN_WPS, + .active_low = 1, + } +}; + +static void __init e2100l_setup(void) +{ + const char *nvram = (char *) KSEG1ADDR(E2100L_NVRAM_ADDR); + u8 *eeprom = (u8 *) KSEG1ADDR(0x1fff1000); + u8 mac[6]; + + if (ath79_nvram_parse_mac_addr(nvram, E2100L_NVRAM_SIZE, + "lan_hwaddr=", mac) == 0) { + ath79_init_mac(ath79_eth0_data.mac_addr, mac, 0); + ath79_init_mac(ath79_eth1_data.mac_addr, mac, 1); + } + + ath79_register_mdio(0, 0x0); + + ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RMII; + ath79_eth0_data.phy_mask = 0x01; + + ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RMII; + ath79_eth1_data.phy_mask = 0x10; + + ath79_register_eth(0); + ath79_register_eth(1); + + ath79_register_m25p80(&e2100l_flash_data); + + ath79_register_usb(); + + if (ath79_nvram_parse_mac_addr(nvram, E2100L_NVRAM_SIZE, + "wl0_hwaddr=", mac) == 0) + ath79_register_wmac(eeprom, mac); + else + ath79_register_wmac(eeprom, NULL); + + ath79_register_leds_gpio(-1, ARRAY_SIZE(e2100l_leds_gpio), + e2100l_leds_gpio); + + ath79_register_gpio_keys_polled(-1, E2100L_KEYS_POLL_INTERVAL, + ARRAY_SIZE(e2100l_gpio_keys), + e2100l_gpio_keys); +} + +MIPS_MACHINE(ATH79_MACH_E2100L, "E2100L", "Linksys E2100L", + e2100l_setup); diff --git a/target/linux/ar71xx/image/legacy.mk b/target/linux/ar71xx/image/legacy.mk index 226b66e1df..32590166b9 100644 --- a/target/linux/ar71xx/image/legacy.mk +++ b/target/linux/ar71xx/image/legacy.mk @@ -950,6 +950,7 @@ $(eval $(call SingleProfile,CameoDB120,64kraw,DIR835A1,dir-835-a1,DIR-835-A1,tty $(eval $(call SingleProfile,CameoDB120_8M,64kraw,TEW732BR,tew-732br,TEW-732BR,ttyS0,115200,"00DB120AR9341-RT-120906-NA")) +$(eval $(call SingleProfile,CyberTANGZIP,64k,E2100L,e2100l,E2100L,ttyS0,115200,,1.00.01)) $(eval $(call SingleProfile,CyberTANGZIP,64k,WRT160NL,wrt160nl,WRT160NL,ttyS0,115200,,1.00.01)) $(eval $(call SingleProfile,CyberTANLZMA,64k,MYNETREXT,mynet-rext,MYNET-REXT,ttyS0,115200,$$(mynet_rext_mtdlayout) root=31:2,1.00.01)) -- 2.30.2