Add support for TPLINK WR720N v3 which has 4MB flash, 32MB ram, 2 ethernet interfaces, 1 USB 2.0 port. The patch is mostly a modification from mach-tl-wr703n.c. GPIO numbers for the slider switch is from mach-tl-mr3020n.c.
Tested on my device and they worked fine. Signed-off-by: yousong <[email protected]> --- target/linux/ar71xx/base-files/etc/diag.sh | 3 target/linux/ar71xx/base-files/etc/uci-defaults/02_network | 1 target/linux/ar71xx/base-files/lib/ar71xx.sh | 6 target/linux/ar71xx/base-files/lib/upgrade/platform.sh | 1 target/linux/ar71xx/config-3.8 | 1 target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wr720n-v3.c | 109 ++++++++++ target/linux/ar71xx/generic/profiles/tp-link.mk | 12 + target/linux/ar71xx/image/Makefile | 2 target/linux/ar71xx/patches-3.8/617-MIPS-ath79-TL-WR720N-v3-support.patch | 39 +++ tools/firmware-utils/src/mktplinkfw.c | 6 10 files changed, 179 insertions(+), 1 deletion(-) Index: target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wr720n-v3.c =================================================================== --- target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wr720n-v3.c (revision 0) +++ target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wr720n-v3.c (revision 0) @@ -0,0 +1,109 @@ +/* + * TP-LINK TL-WR720N board support + * + * Copyright (C) 2011 dongyuqi <[email protected]> + * Copyright (C) 2011-2012 Gabor Juhos <[email protected]> + * Copyright (C) 2013 yousong <[email protected]> + * + * 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/gpio.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 "dev-usb.h" +#include "dev-wmac.h" +#include "machtypes.h" + +#define TL_WR720N_GPIO_LED_SYSTEM 27 +#define TL_WR720N_GPIO_BTN_RESET 11 +#define TL_WR720N_GPIO_BTN_SW1 18 +#define TL_WR720N_GPIO_BTN_SW2 20 + +#define TL_WR720N_GPIO_USB_POWER 8 + +#define TL_WR720N_KEYS_POLL_INTERVAL 20 /* msecs */ +#define TL_WR720N_KEYS_DEBOUNCE_INTERVAL (3 * TL_WR720N_KEYS_POLL_INTERVAL) + +static const char *tl_wr720n_part_probes[] = { + "tp-link", + NULL, +}; + +static struct flash_platform_data tl_wr720n_flash_data = { + .part_probes = tl_wr720n_part_probes, +}; + +static struct gpio_led tl_wr720n_leds_gpio[] __initdata = { + { + .name = "tp-link:blue:system", + .gpio = TL_WR720N_GPIO_LED_SYSTEM, + .active_low = 1, + }, +}; + +static struct gpio_keys_button tl_wr720n_gpio_keys[] __initdata = { + { + .desc = "reset", + .type = EV_KEY, + .code = KEY_RESTART, + .debounce_interval = TL_WR720N_KEYS_DEBOUNCE_INTERVAL, + .gpio = TL_WR720N_GPIO_BTN_RESET, + .active_low = 0, + }, { + .desc = "sw1", + .type = EV_KEY, + .code = BTN_0, + .debounce_interval = TL_WR720N_KEYS_DEBOUNCE_INTERVAL, + .gpio = TL_WR720N_GPIO_BTN_SW1, + .active_low = 0, + }, { + .desc = "sw2", + .type = EV_KEY, + .code = BTN_1, + .debounce_interval = TL_WR720N_KEYS_DEBOUNCE_INTERVAL, + .gpio = TL_WR720N_GPIO_BTN_SW2, + .active_low = 0, + } +}; + +static void __init tl_wr720n_v3_setup(void) +{ + u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00); + u8 *ee = (u8 *) KSEG1ADDR(0x1fff1000); + + /* disable PHY_SWAP and PHY_ADDR_SWAP bits */ + ath79_setup_ar933x_phy4_switch(false, false); + + ath79_register_m25p80(&tl_wr720n_flash_data); + ath79_register_leds_gpio(-1, ARRAY_SIZE(tl_wr720n_leds_gpio), + tl_wr720n_leds_gpio); + ath79_register_gpio_keys_polled(-1, TL_WR720N_KEYS_POLL_INTERVAL, + ARRAY_SIZE(tl_wr720n_gpio_keys), + tl_wr720n_gpio_keys); + + gpio_request_one(TL_WR720N_GPIO_USB_POWER, + GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED, + "USB power"); + ath79_register_usb(); + + ath79_init_mac(ath79_eth0_data.mac_addr, mac, 1); + ath79_init_mac(ath79_eth1_data.mac_addr, mac, 2); + + ath79_register_mdio(0, 0x0); + ath79_register_eth(0); + ath79_register_eth(1); + + ath79_register_wmac(ee, mac); +} + +MIPS_MACHINE(ATH79_MACH_TL_WR720N_V3, "TL-WR720N-v3", "TP-LINK TL-WR720N v3", + tl_wr720n_v3_setup); + Index: target/linux/ar71xx/image/Makefile =================================================================== --- target/linux/ar71xx/image/Makefile (revision 36297) +++ target/linux/ar71xx/image/Makefile (working copy) @@ -929,6 +929,7 @@ $(eval $(call SingleProfile,TPLINK-LZMA,$(fs_64kraw),TLMR3220V2,tl-mr3220-v2,TL-MR3220-v2,ttyATH0,115200,0x32200002,1,4Mlzma)) $(eval $(call SingleProfile,TPLINK-LZMA,$(fs_64kraw),TLMR3420V2,tl-mr3420-v2,TL-MR3420-v2,ttyS0,115200,0x34200002,1,4Mlzma)) $(eval $(call SingleProfile,TPLINK-LZMA,$(fs_64kraw),TLWR703,tl-wr703n-v1,TL-WR703N,ttyATH0,115200,0x07030101,1,4Mlzma)) +$(eval $(call SingleProfile,TPLINK-LZMA,$(fs_64kraw),TLWR720NV3,tl-wr720n-v3,TL-WR720N-v3,ttyATH0,115200,0x07200103,1,4Mlzma)) $(eval $(call SingleProfile,TPLINK-LZMA,$(fs_64kraw),TLWR740NV4,tl-wr740n-v4,TL-WR741ND-v4,ttyATH0,115200,0x07400004,1,4Mlzma)) $(eval $(call SingleProfile,TPLINK-LZMA,$(fs_64kraw),TLWR741NV4,tl-wr741nd-v4,TL-WR741ND-v4,ttyATH0,115200,0x07410004,1,4Mlzma)) $(eval $(call SingleProfile,TPLINK-LZMA,$(fs_64kraw),TLWR743NV2,tl-wr743nd-v2,TL-WR741ND-v4,ttyATH0,115200,0x07430002,1,4Mlzma)) @@ -986,6 +987,7 @@ $(eval $(call MultiProfile,TLWA830,TLWA830RV1)) $(eval $(call MultiProfile,TLWA901,TLWA901NV1 TLWA901NV2)) $(eval $(call MultiProfile,TLWA7510,TLWA7510NV1)) +$(eval $(call MultiProfile,TLWR720,TLWR720NV3)) $(eval $(call MultiProfile,TLWR740,TLWR740NV1 TLWR740NV3 TLWR740NV4)) $(eval $(call MultiProfile,TLWR741,TLWR741NV1 TLWR741NV2 TLWR741NV4)) $(eval $(call MultiProfile,TLWR743,TLWR743NV1 TLWR743NV2)) Index: target/linux/ar71xx/base-files/lib/ar71xx.sh =================================================================== --- target/linux/ar71xx/base-files/lib/ar71xx.sh (revision 36297) +++ target/linux/ar71xx/base-files/lib/ar71xx.sh (working copy) @@ -75,6 +75,9 @@ "070300"*) model="TP-Link TL-WR703N" ;; + "072001"*) + model="TP-Link TL-WR720N" + ;; "070100"*) model="TP-Link TL-WA701N/ND" ;; @@ -420,6 +423,9 @@ *"TL-WR703N v1") name="tl-wr703n" ;; + *"TL-WR720N v3") + name="tl-wr720n-v3" + ;; *"TL-MR11U") name="tl-mr11u" ;; Index: target/linux/ar71xx/base-files/lib/upgrade/platform.sh =================================================================== --- target/linux/ar71xx/base-files/lib/upgrade/platform.sh (revision 36297) +++ target/linux/ar71xx/base-files/lib/upgrade/platform.sh (working copy) @@ -166,6 +166,7 @@ tl-wdr3500 | \ tl-wdr4300 | \ tl-wr703n | \ + tl-wr720n-v3 | \ tl-wr741nd | \ tl-wr741nd-v4 | \ tl-wr841n-v1 | \ Index: target/linux/ar71xx/base-files/etc/uci-defaults/02_network =================================================================== --- target/linux/ar71xx/base-files/etc/uci-defaults/02_network (revision 36297) +++ target/linux/ar71xx/base-files/etc/uci-defaults/02_network (working copy) @@ -210,6 +210,7 @@ pb42 |\ pb44 |\ routerstation|\ +tl-wr720n-v3|\ wpe72) ucidef_set_interfaces_lan_wan "eth1" "eth0" ;; Index: target/linux/ar71xx/base-files/etc/diag.sh =================================================================== --- target/linux/ar71xx/base-files/etc/diag.sh (revision 36297) +++ target/linux/ar71xx/base-files/etc/diag.sh (working copy) @@ -133,7 +133,8 @@ status_led="tp-link:green:system" ;; tl-wdr4300 | \ - tl-wr703n) + tl-wr703n | \ + tl-wr720n-v3) status_led="tp-link:blue:system" ;; tl-wr2543n) Index: target/linux/ar71xx/config-3.8 =================================================================== --- target/linux/ar71xx/config-3.8 (revision 36297) +++ target/linux/ar71xx/config-3.8 (working copy) @@ -72,6 +72,7 @@ CONFIG_ATH79_MACH_TL_WR1043ND=y CONFIG_ATH79_MACH_TL_WR2543N=y CONFIG_ATH79_MACH_TL_WR703N=y +CONFIG_ATH79_MACH_TL_WR720N_V3=y CONFIG_ATH79_MACH_TL_WR741ND=y CONFIG_ATH79_MACH_TL_WR741ND_V4=y CONFIG_ATH79_MACH_TL_WR841N_V1=y Index: target/linux/ar71xx/generic/profiles/tp-link.mk =================================================================== --- target/linux/ar71xx/generic/profiles/tp-link.mk (revision 36297) +++ target/linux/ar71xx/generic/profiles/tp-link.mk (working copy) @@ -72,6 +72,18 @@ $(eval $(call Profile,TLWR703)) +define Profile/TLWR720 + NAME:=TP-LINK TL-WR720N + PACKAGES:=kmod-usb-core kmod-usb2 +endef + + +define Profile/TLWR720/Description + Package set optimized for the TP-LINK TL-WR720N. +endef +$(eval $(call Profile,TLWR720)) + + define Profile/TLWA701 NAME:=TP-LINK TL-WA701N/ND PACKAGES:= Index: target/linux/ar71xx/patches-3.8/617-MIPS-ath79-TL-WR720N-v3-support.patch =================================================================== --- target/linux/ar71xx/patches-3.8/617-MIPS-ath79-TL-WR720N-v3-support.patch (revision 0) +++ target/linux/ar71xx/patches-3.8/617-MIPS-ath79-TL-WR720N-v3-support.patch (revision 0) @@ -0,0 +1,39 @@ +--- a/arch/mips/ath79/machtypes.h ++++ b/arch/mips/ath79/machtypes.h +@@ -94,6 +94,7 @@ enum ath79_mach_type { + ATH79_MACH_TL_WR1043ND, /* TP-LINK TL-WR1043ND */ + ATH79_MACH_TL_WR2543N, /* TP-LINK TL-WR2543N/ND */ + ATH79_MACH_TL_WR703N, /* TP-LINK TL-WR703N */ ++ ATH79_MACH_TL_WR720N_V3, /* TP-LINK TL-WR720N v3 */ + ATH79_MACH_TL_WR741ND, /* TP-LINK TL-WR741ND */ + ATH79_MACH_TL_WR741ND_V4, /* TP-LINK TL-WR741ND v4*/ + ATH79_MACH_TL_WR841N_V1, /* TP-LINK TL-WR841N v1 */ +--- a/arch/mips/ath79/Kconfig ++++ b/arch/mips/ath79/Kconfig +@@ -556,6 +556,16 @@ config ATH79_MACH_TL_WR703N + select ATH79_DEV_USB + select ATH79_DEV_WMAC + ++config ATH79_MACH_TL_WR720N_V3 ++ bool "TP-LINK TL-WR720N v3 support" ++ select SOC_AR933X ++ select ATH79_DEV_ETH ++ select ATH79_DEV_GPIO_BUTTONS ++ select ATH79_DEV_LEDS_GPIO ++ select ATH79_DEV_M25P80 ++ select ATH79_DEV_USB ++ select ATH79_DEV_WMAC ++ + config ATH79_MACH_TL_WR741ND + bool "TP-LINK TL-WR741ND support" + select SOC_AR724X +--- a/arch/mips/ath79/Makefile ++++ b/arch/mips/ath79/Makefile +@@ -93,6 +93,7 @@ obj-$(CONFIG_ATH79_MACH_TL_WR1041N_V2) + + obj-$(CONFIG_ATH79_MACH_TL_WR1043ND) += mach-tl-wr1043nd.o + obj-$(CONFIG_ATH79_MACH_TL_WR2543N) += mach-tl-wr2543n.o + obj-$(CONFIG_ATH79_MACH_TL_WR703N) += mach-tl-wr703n.o ++obj-$(CONFIG_ATH79_MACH_TL_WR720N_V3) += mach-tl-wr720n-v3.o + obj-$(CONFIG_ATH79_MACH_UBNT) += mach-ubnt.o + obj-$(CONFIG_ATH79_MACH_UBNT_XM) += mach-ubnt-xm.o + obj-$(CONFIG_ATH79_MACH_WHR_HP_G300N) += mach-whr-hp-g300n.o Index: tools/firmware-utils/src/mktplinkfw.c =================================================================== --- tools/firmware-utils/src/mktplinkfw.c (revision 36297) +++ tools/firmware-utils/src/mktplinkfw.c (working copy) @@ -44,6 +44,7 @@ #define HWID_TL_WA901ND_V2 0x09010002 #define HWID_TL_WDR4900_V1 0x49000001 #define HWID_TL_WR703N_V1 0x07030101 +#define HWID_TL_WR720N_V3 0x07200103 #define HWID_TL_WR741ND_V1 0x07410001 #define HWID_TL_WR741ND_V4 0x07410004 #define HWID_TL_WR740N_V1 0x07400001 @@ -337,6 +338,11 @@ .hw_rev = 1, .layout_id = "4Mlzma", }, { + .id = "TL-WR720Nv3", + .hw_id = HWID_TL_WR720N_V3, + .hw_rev = 1, + .layout_id = "4Mlzma", + }, { /* terminating entry */ } }; 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