Sorry, patch v2 did not compile due to a typo.
V2.1 compiles successfully.
---
This patch adds support for the TP-Link device TL-MR3020 which is very
similiar to the TL-WR703N.
The correct LED and button GPIO assignments have been added in this
second version of the patch.
The TL-MR3020 uses 5 LEDs, 1 push button and a switch with 3 positions.
Only four LEDs can be controlled via GPIO. The power LED is connected to
the power supply.
The WPS push button has been mapped to KEY_WPS_BUTTON.
The two GPIO signals of the sliding switch have been mapped to BTN_0 and
BTN_1.
I have also setup a wiki page with details here:
http://wiki.openwrt.org/toh/tp-link/tl-mr3020
USB is working and has been tested with USB mass storage and USB UMTS stick.
Wifi also seems to work.
Ethernet is working too.
Signed-off-by: Christian Cier-Zniewski <[email protected]>
Index: target/linux/ar71xx/files/arch/mips/ar71xx/Makefile
===================================================================
--- target/linux/ar71xx/files/arch/mips/ar71xx/Makefile (Revision 29639)
+++ target/linux/ar71xx/files/arch/mips/ar71xx/Makefile (Arbeitskopie)
@@ -62,6 +62,7 @@
obj-$(CONFIG_AR71XX_MACH_TL_WR941ND) += mach-tl-wr941nd.o
obj-$(CONFIG_AR71XX_MACH_TL_WR1043ND) += mach-tl-wr1043nd.o
obj-$(CONFIG_AR71XX_MACH_TL_WR703N) += mach-tl-wr703n.o
+obj-$(CONFIG_AR71XX_MACH_TL_MR3020) += mach-tl-mr3020.o
obj-$(CONFIG_AR71XX_MACH_UBNT) += mach-ubnt.o
obj-$(CONFIG_AR71XX_MACH_WHR_HP_G300N) += mach-whr-hp-g300n.o
obj-$(CONFIG_AR71XX_MACH_WNDR3700) += mach-wndr3700.o
Index: target/linux/ar71xx/files/arch/mips/ar71xx/mach-tl-mr3020.c
===================================================================
--- target/linux/ar71xx/files/arch/mips/ar71xx/mach-tl-mr3020.c (Revision 0)
+++ target/linux/ar71xx/files/arch/mips/ar71xx/mach-tl-mr3020.c (Revision 0)
@@ -0,0 +1,122 @@
+/*
+ * TP-LINK TL-MR3020 board support
+ *
+ * Copyright (C) 2011 dongyuqi <[email protected]>
+ * Copyright (C) 2011 Gabor Juhos <[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-ar71xx/ar71xx.h>
+
+#include "machtype.h"
+#include "devices.h"
+#include "dev-ar9xxx-wmac.h"
+#include "dev-gpio-buttons.h"
+#include "dev-leds-gpio.h"
+#include "dev-m25p80.h"
+#include "dev-usb.h"
+
+#define TL_MR3020_GPIO_LED_3G 27
+#define TL_MR3020_GPIO_LED_WLAN 0
+#define TL_MR3020_GPIO_LED_LAN 17
+#define TL_MR3020_GPIO_LED_WPS 26
+
+#define TL_MR3020_GPIO_BTN_WPS 11
+#define TL_MR3020_GPIO_BTN_SW1 18
+#define TL_MR3020_GPIO_BTN_SW2 20
+
+#define TL_MR3020_GPIO_USB_POWER 8
+
+#define TL_MR3020_KEYS_POLL_INTERVAL 20 /* msecs */
+#define TL_MR3020_KEYS_DEBOUNCE_INTERVAL (3 *
TL_MR3020_KEYS_POLL_INTERVAL)
+
+static const char *tl_mr3020_part_probes[] = {
+ "tp-link",
+ NULL,
+};
+
+static struct flash_platform_data tl_mr3020_flash_data = {
+ .part_probes = tl_mr3020_part_probes,
+};
+
+static struct gpio_led tl_mr3020_leds_gpio[] __initdata = {
+ {
+ .name = "tp-link:green:3g",
+ .gpio = TL_MR3020_GPIO_LED_3G,
+ .active_low = 1,
+ },
+ {
+ .name = "tp-link:green:wlan",
+ .gpio = TL_MR3020_GPIO_LED_WLAN,
+ .active_low = 0,
+ },
+ {
+ .name = "tp-link:green:lan",
+ .gpio = TL_MR3020_GPIO_LED_LAN,
+ .active_low = 1,
+ },
+ {
+ .name = "tp-link:green:wps",
+ .gpio = TL_MR3020_GPIO_LED_WPS,
+ .active_low = 1,
+ },
+};
+
+static struct gpio_keys_button tl_mr3020_gpio_keys[] __initdata = {
+ {
+ .desc = "wps",
+ .type = EV_KEY,
+ .code = KEY_WPS_BUTTON,
+ .debounce_interval = TL_MR3020_KEYS_DEBOUNCE_INTERVAL,
+ .gpio = TL_MR3020_GPIO_BTN_WPS,
+ .active_low = 1,
+ },
+ {
+ .desc = "sw1",
+ .type = EV_KEY,
+ .code = BTN_0,
+ .debounce_interval = TL_MR3020_KEYS_DEBOUNCE_INTERVAL,
+ .gpio = TL_MR3020_GPIO_BTN_SW1,
+ .active_low = 1,
+ },
+ {
+ .desc = "sw2",
+ .type = EV_KEY,
+ .code = BTN_1,
+ .debounce_interval = TL_MR3020_KEYS_DEBOUNCE_INTERVAL,
+ .gpio = TL_MR3020_GPIO_BTN_SW2,
+ .active_low = 1,
+ }
+};
+
+static void __init tl_mr3020_setup(void)
+{
+ u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00);
+ u8 *ee = (u8 *) KSEG1ADDR(0x1fff1000);
+
+ ar71xx_add_device_m25p80(&tl_mr3020_flash_data);
+ ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(tl_mr3020_leds_gpio),
+ tl_mr3020_leds_gpio);
+ ar71xx_register_gpio_keys_polled(-1, TL_MR3020_KEYS_POLL_INTERVAL,
+ ARRAY_SIZE(tl_mr3020_gpio_keys),
+ tl_mr3020_gpio_keys);
+
+ gpio_request(TL_MR3020_GPIO_USB_POWER, "USB power");
+ gpio_direction_output(TL_MR3020_GPIO_USB_POWER, 1);
+ ar71xx_add_device_usb();
+
+ ar71xx_init_mac(ar71xx_eth0_data.mac_addr, mac, 0);
+
+ ar71xx_add_device_mdio(0, 0x0);
+ ar71xx_add_device_eth(0);
+
+ ar9xxx_add_device_wmac(ee, mac);
+}
+
+MIPS_MACHINE(AR71XX_MACH_TL_MR3020, "TL-MR3020", "TP-LINK TL-MR3020 v1",
+ tl_mr3020_setup);
Index: target/linux/ar71xx/files/arch/mips/ar71xx/machtype.h
===================================================================
--- target/linux/ar71xx/files/arch/mips/ar71xx/machtype.h (Revision 29639)
+++ target/linux/ar71xx/files/arch/mips/ar71xx/machtype.h (Arbeitskopie)
@@ -55,6 +55,7 @@
AR71XX_MACH_TL_WA901ND_V2, /* TP-LINK TL-WA901ND v2 */
AR71XX_MACH_TL_WR1043ND, /* TP-LINK TL-WR1041ND */
AR71XX_MACH_TL_WR703N, /* TP-LINK TL-WR703N */
+ AR71XX_MACH_TL_MR3020, /* TP-LINK TL-MR3020 */
AR71XX_MACH_TL_WR741ND, /* TP-LINK TL-WR741ND */
AR71XX_MACH_TL_WR741ND_V4, /* TP-LINK TL-WR741ND v4*/
AR71XX_MACH_TL_WR841N_V1, /* TP-LINK TL-WR841N v1 */
Index: target/linux/ar71xx/files/arch/mips/ar71xx/Kconfig
===================================================================
--- target/linux/ar71xx/files/arch/mips/ar71xx/Kconfig (Revision 29639)
+++ target/linux/ar71xx/files/arch/mips/ar71xx/Kconfig (Arbeitskopie)
@@ -311,6 +311,15 @@
select AR71XX_DEV_USB
select AR71XX_DEV_AR9XXX_WMAC
+config AR71XX_MACH_TL_MR3020
+ bool "TP-LINK TL-MR3020 support"
+ select SOC_AR933X
+ select AR71XX_DEV_M25P80
+ select AR71XX_DEV_GPIO_BUTTONS
+ select AR71XX_DEV_LEDS_GPIO
+ select AR71XX_DEV_USB
+ select AR71XX_DEV_AR9XXX_WMAC
+
config AR71XX_MACH_TL_WR741ND
bool "TP-LINK TL-WR741ND support"
select SOC_AR724X
Index: target/linux/ar71xx/image/Makefile
===================================================================
--- target/linux/ar71xx/image/Makefile (Revision 29639)
+++ target/linux/ar71xx/image/Makefile (Arbeitskopie)
@@ -787,6 +787,11 @@
$(call
Image/Build/Template/$(fs_64kraw)/$(1),TPLINK-LZMA,tl-wr703n-v1,$(tlwr703_cmdline),0x07030101,1,4Mlzma)
endef
+tlmr3020_cmdline=board=TL-MR3020 console=ttyATH0,115200
+define Image/Build/Profile/TLMR3020
+ $(call
Image/Build/Template/$(fs_64k)/$(1),TPLINK-LZMA,tl-mr3020-v1,$(tlmr3020_cmdline),0x30200001,1,4Mlzma)
+endef
+
tlwr740_cmdline=board=TL-WR741ND console=ttyS0,115200
tlwr740v4_cmdline=board=TL-WR741ND-v4 console=ttyATH0,115200
define Image/Build/Profile/TLWR740
@@ -937,6 +942,7 @@
$(call Image/Build/Profile/TLMR3420,$(1))
$(call Image/Build/Profile/TLWA901,$(1))
$(call Image/Build/Profile/TLWR703,$(1))
+ $(call Image/Build/Profile/TLMR3020,$(1))
$(call Image/Build/Profile/TLWR740,$(1))
$(call Image/Build/Profile/TLWR741,$(1))
$(call Image/Build/Profile/TLWR743,$(1))
Index: target/linux/ar71xx/config-2.6.39
===================================================================
--- target/linux/ar71xx/config-2.6.39 (Revision 29639)
+++ target/linux/ar71xx/config-2.6.39 (Arbeitskopie)
@@ -43,6 +43,7 @@
CONFIG_AR71XX_MACH_TL_WA901ND_V2=y
CONFIG_AR71XX_MACH_TL_WR1043ND=y
CONFIG_AR71XX_MACH_TL_WR703N=y
+CONFIG_AR71XX_MACH_TL_MR3020=y
CONFIG_AR71XX_MACH_TL_WR741ND=y
CONFIG_AR71XX_MACH_TL_WR741ND_V4=y
CONFIG_AR71XX_MACH_TL_WR841N_V1=y
Index: target/linux/ar71xx/base-files/lib/ar71xx.sh
===================================================================
--- target/linux/ar71xx/base-files/lib/ar71xx.sh (Revision 29639)
+++ target/linux/ar71xx/base-files/lib/ar71xx.sh (Arbeitskopie)
@@ -94,6 +94,9 @@
"104300"*)
model="TP-Link TL-WR1043N/ND"
;;
+ "302000"*)
+ model="TP-Link TL-MR3020"
+ ;;
"322000"*)
model="TP-Link TL-MR3220"
;;
@@ -238,6 +241,9 @@
*"DIR-615 rev. C1")
name="dir-615-c1"
;;
+ *TL-MR3020)
+ name="tl-mr3020"
+ ;;
*TL-MR3220)
name="tl-mr3220"
;;
Index: target/linux/ar71xx/base-files/lib/upgrade/platform.sh
===================================================================
--- target/linux/ar71xx/base-files/lib/upgrade/platform.sh (Revision 29639)
+++ target/linux/ar71xx/base-files/lib/upgrade/platform.sh (Arbeitskopie)
@@ -119,6 +119,7 @@
}
return 0
;;
+ tl-mr3020 | \
tl-mr3220 | \
tl-mr3420 | \
tl-wa901nd | \
Index: target/linux/ar71xx/base-files/etc/uci-defaults/network
===================================================================
--- target/linux/ar71xx/base-files/etc/uci-defaults/network (Revision 29639)
+++ target/linux/ar71xx/base-files/etc/uci-defaults/network (Arbeitskopie)
@@ -109,6 +109,7 @@
eap7660d |\
rb-411 |\
tl-wa901nd-v2 |\
+tl-mr3020 |\
tl-wr703n |\
wp543)
ucidef_set_interface_lan "eth0"
Index: target/linux/ar71xx/generic/profiles/tp-link.mk
===================================================================
--- target/linux/ar71xx/generic/profiles/tp-link.mk (Revision 29639)
+++ target/linux/ar71xx/generic/profiles/tp-link.mk (Arbeitskopie)
@@ -32,12 +32,22 @@
PACKAGES:=kmod-usb-core kmod-usb2
endef
+
define Profile/TLWR703/Description
Package set optimized for the TP-LINK TL-WR703N.
endef
$(eval $(call Profile,TLWR703))
+define Profile/TLMR3020
+ NAME:=TP-LINK TL-MR3020
+ PACKAGES:=kmod-usb-core kmod-usb2
+endef
+define Profile/TLMR3020/Description
+ Package set optimized for the TP-LINK TL-MR3020.
+endef
+$(eval $(call Profile,TLMR3020))
+
define Profile/TLWA901
NAME:=TP-LINK TL-WA901N/ND
PACKAGES:=
Index: tools/firmware-utils/src/mktplinkfw.c
===================================================================
--- tools/firmware-utils/src/mktplinkfw.c (Revision 29639)
+++ tools/firmware-utils/src/mktplinkfw.c (Arbeitskopie)
@@ -35,6 +35,7 @@
#define HWID_TL_WA901ND_V1 0x09010001
#define HWID_TL_WA901ND_V2 0x09010002
#define HWID_TL_WR703N_V1 0x07030101
+#define HWID_TL_MR3020_V1 0x30200001
#define HWID_TL_WR741ND_V1 0x07410001
#define HWID_TL_WR741ND_V4 0x07410004
#define HWID_TL_WR740N_V1 0x07400001
@@ -246,6 +247,11 @@
.hw_rev = 1,
.layout_id = "4Mlzma",
}, {
+ .id = "TL-MR3020v1",
+ .hw_id = HWID_TL_MR3020_V1,
+ .hw_rev = 1,
+ .layout_id = "4Mlzma",
+ }, {
/* terminating entry */
}
};
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