[LEDE-DEV] [PATCH] ar71xx: add support for TP-Link TL-WDR5600 v1

Piotr Dymacz pepe2k at gmail.com
Fri Mar 31 06:20:55 PDT 2017


Hello Jie,

Thank you for your patch, unfortunately it fails to apply, please rebase 
and resend it.

Also, please see my comments inline, below.

On 31.03.2017 13:06, Jie Ke wrote:
> From: Soundtrack9407 <soundtrack9407 at gmail.com>

Full and real name, please.

>
> Specifications:
> - SoC: Qualcomm QCA9561 (750MHz)
> - RAM: 64MB
> - Storage: 8MB (Winbond w25q64)
> - Wireless: Qualcomm QCA9561 + QCA9887
> - Ethernet: 4+1 x 100M
> http://www.tp-link.com.cn/product_415.html

The most important question here is:

How the user can install LEDE on this device?

In fact, I have this device here and I know that the vendor firmware 
(both the bootloader and the system) contains RSA signature verification 
and when I try factory image, built based on your patch, in vendor GUI 
I'm getting: "RSA signature verification failed" (translation).

Also, the U-Boot HTTP recovery mode doesn't accept the image:

CC 96 72 CA DA F7 FE 1C 67 4B A4 67 1A BC 35 57
error: RSA check failed.
check firmware failed, exit

So, why should we include support for this device if there is no 
common/normal way to use it at all (at least for now)?

> Signed-off-by: Soundtrack9407 <soundtrack9407 at gmail.com>

Full and real name, please.

> ---
>  target/linux/ar71xx/base-files/etc/board.d/01_leds |   7 +
>  .../linux/ar71xx/base-files/etc/board.d/02_network |   1 +
>  target/linux/ar71xx/base-files/etc/diag.sh         |   1 +
>  .../etc/hotplug.d/firmware/11-ath10k-caldata       |   1 +
>  target/linux/ar71xx/base-files/lib/ar71xx.sh       |   6 +
>  .../ar71xx/base-files/lib/upgrade/platform.sh      |   2 +
>  target/linux/ar71xx/config-4.4                     |   1 +
>  .../ar71xx/files/arch/mips/ath79/Kconfig.openwrt   |  10 ++
>  target/linux/ar71xx/files/arch/mips/ath79/Makefile |   1 +
>  .../files/arch/mips/ath79/mach-tl-wdr5600-v1.c     | 143 +++++++++++++++++++++
>  .../linux/ar71xx/files/arch/mips/ath79/machtypes.h |   1 +
>  target/linux/ar71xx/image/tp-link.mk               |  13 ++
>  12 files changed, 187 insertions(+)
>  create mode 100644 target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wdr5600-v1.c
>
> diff --git a/target/linux/ar71xx/base-files/etc/board.d/01_leds b/target/linux/ar71xx/base-files/etc/board.d/01_leds
> index 32d4931..82b08f4 100755
> --- a/target/linux/ar71xx/base-files/etc/board.d/01_leds
> +++ b/target/linux/ar71xx/base-files/etc/board.d/01_leds
> @@ -644,6 +644,13 @@ tl-wdr4900-v2)
>  	ucidef_set_led_wlan "wlan2g" "WLAN2G" "tp-link:blue:wlan2g" "phy0tpt"
>  	ucidef_set_led_wlan "wlan5g" "WLAN5G" "tp-link:blue:wlan5g" "phy1tpt"
>  	;;
> +tl-wdr5600-v1)
> +	ucidef_set_led_netdev "wan" "WAN" "tp-link:green:wan" "eth0"
> +	ucidef_set_led_switch "lan1" "LAN1" "tp-link:green:lan1" "switch0" "0x02"
> +	ucidef_set_led_switch "lan2" "LAN2" "tp-link:green:lan2" "switch0" "0x04"
> +	ucidef_set_led_switch "lan3" "LAN3" "tp-link:green:lan3" "switch0" "0x08"
> +	ucidef_set_led_switch "lan4" "LAN4" "tp-link:green:lan4" "switch0" "0x10"
> +	;;

This one looks almost the same as for tl-wdr6500-v2 and as these boards 
seem to be very similar from h/w point of view... there is a bug 
somewhere here.

I suppose WAN LED for tl-wdr6500-v2 is assigned to a wrong interface 
(eth1 instead of eth0)... just a side note.

>  tl-wdr6500-v2|\
>  tl-wr741nd)
>  	ucidef_set_led_netdev "wan" "WAN" "tp-link:green:wan" "eth1"
> diff --git a/target/linux/ar71xx/base-files/etc/board.d/02_network b/target/linux/ar71xx/base-files/etc/board.d/02_network
> index a55e50a..6ea3e73 100755
> --- a/target/linux/ar71xx/base-files/etc/board.d/02_network
> +++ b/target/linux/ar71xx/base-files/etc/board.d/02_network
> @@ -292,6 +292,7 @@ ar71xx_setup_interfaces()
>  	r6100|\
>  	smart-300|\
>  	tl-mr3420-v2|\
> +	tl-wdr5600-v1|\
>  	tl-wdr6500-v2|\
>  	tl-wr841n-v8|\
>  	tl-wr940n-v4|\
> diff --git a/target/linux/ar71xx/base-files/etc/diag.sh b/target/linux/ar71xx/base-files/etc/diag.sh
> index 461d0da..3d23502 100644
> --- a/target/linux/ar71xx/base-files/etc/diag.sh
> +++ b/target/linux/ar71xx/base-files/etc/diag.sh
> @@ -409,6 +409,7 @@ get_status_led() {
>  	tl-wr2543n)
>  		status_led="tp-link:green:wps"
>  		;;
> +	tl-wdr5600-v1|\
>  	tl-wdr6500-v2)
>  		status_led="tp-link:white:system"
>  		;;
> diff --git a/target/linux/ar71xx/base-files/etc/hotplug.d/firmware/11-ath10k-caldata b/target/linux/ar71xx/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
> index 4938e26..bdb1c35 100644
> --- a/target/linux/ar71xx/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
> +++ b/target/linux/ar71xx/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
> @@ -94,6 +94,7 @@ case "$FIRMWARE" in
>  		;;
>  	archer-c59-v1|\
>  	archer-c60-v1|\
> +	tl-wdr5600-v1|\
>  	tl-wdr6500-v2)
>  		ath10kcal_extract "art" 20480 2116
>  		ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth1/address) -2)
> diff --git a/target/linux/ar71xx/base-files/lib/ar71xx.sh b/target/linux/ar71xx/base-files/lib/ar71xx.sh
> index 8c87737..a0bdd02 100755
> --- a/target/linux/ar71xx/base-files/lib/ar71xx.sh
> +++ b/target/linux/ar71xx/base-files/lib/ar71xx.sh
> @@ -309,6 +309,9 @@ tplink_board_detect() {
>  	"49000002")
>  		model="TP-Link TL-WDR4900"
>  		;;
> +	"56000001")
> +		model="TP-Link TL-WDR5600"
> +		;;

This is redundant here. Without this, model name will be taken from 
machine name ("TP-LINK TL-WDR5600 v1" in your case).

This additional model detection for TP-Link devices is needed in case of 
different models using same board (machine). As an example you can take 
TL-WR842ND v1 which uses TL-MR3420 v1 board code.

>  	"65000002")
>  		model="TP-Link TL-WDR6500"
>  		;;
> @@ -1046,6 +1049,9 @@ ar71xx_board_detect() {
>  	*"TL-WDR4900 v2")
>  		name="tl-wdr4900-v2"
>  		;;
> +	*"TL-WDR5600 v1")
> +		name="tl-wdr5600-v1"
> +		;;
>  	*"TL-WDR6500 v2")
>  		name="tl-wdr6500-v2"
>  		;;
> diff --git a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
> index f89ad2c..2e8379a 100755
> --- a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
> +++ b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
> @@ -413,6 +413,7 @@ platform_check_image() {
>  	tl-wdr3500|\
>  	tl-wdr4300|\
>  	tl-wdr4900-v2|\
> +	tl-wdr5600-v1|\
>  	tl-wdr6500-v2|\
>  	tl-wpa8630|\
>  	tl-wr1041n-v2|\
> @@ -442,6 +443,7 @@ platform_check_image() {
>  		local magic_ver="0100"
>
>  		case "$board" in
> +		tl-wdr5600-v1|\
>  		tl-wdr6500-v2)
>  			magic_ver="0200"
>  			;;
> diff --git a/target/linux/ar71xx/config-4.4 b/target/linux/ar71xx/config-4.4
> index 68b408a..d543f53 100644
> --- a/target/linux/ar71xx/config-4.4
> +++ b/target/linux/ar71xx/config-4.4
> @@ -182,6 +182,7 @@ CONFIG_ATH79_MACH_TL_WAX50RE=y
>  CONFIG_ATH79_MACH_TL_WDR3320_V2=y
>  CONFIG_ATH79_MACH_TL_WDR3500=y
>  CONFIG_ATH79_MACH_TL_WDR4300=y
> +CONFIG_ATH79_MACH_TL_WDR5600_V1=y

Please, disable this in {nand,mikrotik}/config-default.

>  CONFIG_ATH79_MACH_TL_WDR6500_V2=y
>  CONFIG_ATH79_MACH_TL_WPA8630=y
>  CONFIG_ATH79_MACH_TL_WR1041N_V2=y
> diff --git a/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt b/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt
> index 72f3591..7401328 100644
> --- a/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt
> +++ b/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt
> @@ -1487,6 +1487,16 @@ config ATH79_MACH_TL_WDR4300
>  	select ATH79_DEV_USB
>  	select ATH79_DEV_WMAC
>
> +config ATH79_MACH_TL_WDR5600_V1
> +	bool "TP-LINK TL-WDR5600 v1 board support"
> +	select SOC_QCA956X
> +	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_TL_WDR6500_V2
>  	bool "TP-LINK TL-WDR6500 v2 board support"
>  	select SOC_QCA956X
> diff --git a/target/linux/ar71xx/files/arch/mips/ath79/Makefile b/target/linux/ar71xx/files/arch/mips/ath79/Makefile
> index 7383244..24a1cd9 100644
> --- a/target/linux/ar71xx/files/arch/mips/ath79/Makefile
> +++ b/target/linux/ar71xx/files/arch/mips/ath79/Makefile
> @@ -187,6 +187,7 @@ obj-$(CONFIG_ATH79_MACH_TL_WAX50RE)		+= mach-tl-wax50re.o
>  obj-$(CONFIG_ATH79_MACH_TL_WDR3320_V2)		+= mach-tl-wdr3320-v2.o
>  obj-$(CONFIG_ATH79_MACH_TL_WDR3500)		+= mach-tl-wdr3500.o
>  obj-$(CONFIG_ATH79_MACH_TL_WDR4300)		+= mach-tl-wdr4300.o
> +obj-$(CONFIG_ATH79_MACH_TL_WDR5600_V1)		+= mach-tl-wdr5600-v1.o
>  obj-$(CONFIG_ATH79_MACH_TL_WDR6500_V2)		+= mach-tl-wdr6500-v2.o
>  obj-$(CONFIG_ATH79_MACH_TL_WPA8630)		+= mach-tl-wpa8630.o
>  obj-$(CONFIG_ATH79_MACH_TL_WR1041N_V2)		+= mach-tl-wr1041n-v2.o
> diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wdr5600-v1.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wdr5600-v1.c
> new file mode 100644
> index 0000000..217827a
> --- /dev/null
> +++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wdr5600-v1.c

~90% content of this file is an exact copy of the mach-tl-wdr6500-v2.c.

Please, drop it and include your changes there (in 
mach-tl-wdr6500-v2.c), making use of already existing code.

> @@ -0,0 +1,143 @@
> +/*
> + *  TP-LINK TL-WDR5600 v1 support
> + *
> + *  Copyright (C) 2017 Jie Ke <soundtrack9407 at gmail.com>
> + *
> + *  Based on TP-LINK TL-WDR6500 v2 board support
> + *
> + *  Copyright (C) 2015 Weijie Gao <hackpascal at gmail.com>
> + *
> + *  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/gpio.h>
> +#include <linux/platform_device.h>
> +
> +#include <asm/mach-ath79/ath79.h>
> +#include <asm/mach-ath79/ar71xx_regs.h>
> +
> +#include "common.h"
> +#include "dev-eth.h"
> +#include "dev-ap9x-pci.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 TL_WDR5600_V1_GPIO_LED_SYS	21
> +#define TL_WDR5600_V1_GPIO_LED_WAN	19
> +#define TL_WDR5600_V1_GPIO_LED_LAN1	17
> +#define TL_WDR5600_V1_GPIO_LED_LAN2	16
> +#define TL_WDR5600_V1_GPIO_LED_LAN3	15
> +#define TL_WDR5600_V1_GPIO_LED_LAN4	14
> +
> +#define TL_WDR5600_V1_GPIO_BTN_RESET	1
> +
> +#define TL_WDR5600_V1_KEYS_POLL_INTERVAL	20	/* msecs */
> +#define TL_WDR5600_V1_KEYS_DEBOUNCE_INTERVAL	(3 * TL_WDR5600_V1_KEYS_POLL_INTERVAL)
> +
> +#define TL_WDR5600_V1_WMAC_CALDATA_OFFSET	0x1000
> +#define TL_WDR5600_V1_PCIE_CALDATA_OFFSET	0x5000
> +
> +static const char *tl_wdr5600_v1_part_probes[] = {
> +	"tp-link-64k",
> +	NULL,
> +};
> +
> +static struct flash_platform_data tl_wdr5600_v1_flash_data = {
> +	.part_probes	= tl_wdr5600_v1_part_probes,
> +};
> +
> +static struct gpio_led tl_wdr5600_v1_leds_gpio[] __initdata = {
> +	{
> +		.name		= "tp-link:green:lan1",
> +		.gpio		= TL_WDR5600_V1_GPIO_LED_LAN1,
> +		.active_low	= 1,
> +	}, {
> +		.name		= "tp-link:green:lan2",
> +		.gpio		= TL_WDR5600_V1_GPIO_LED_LAN2,
> +		.active_low	= 1,
> +	}, {
> +		.name		= "tp-link:green:lan3",
> +		.gpio		= TL_WDR5600_V1_GPIO_LED_LAN3,
> +		.active_low	= 1,
> +	}, {
> +		.name		= "tp-link:green:lan4",
> +		.gpio		= TL_WDR5600_V1_GPIO_LED_LAN4,
> +		.active_low	= 1,
> +	}, {
> +		.name		= "tp-link:green:wan",
> +		.gpio		= TL_WDR5600_V1_GPIO_LED_WAN,
> +		.active_low	= 1,
> +	}, {
> +		.name		= "tp-link:white:system",
> +		.gpio		= TL_WDR5600_V1_GPIO_LED_SYS,
> +		.active_low	= 0,
> +	},
> +};
> +
> +static struct gpio_keys_button tl_wdr5600_v1_gpio_keys[] __initdata = {
> +	{
> +		.desc		= "Reset button",
> +		.type		= EV_KEY,
> +		.code		= KEY_RESTART,
> +		.debounce_interval = TL_WDR5600_V1_KEYS_DEBOUNCE_INTERVAL,
> +		.gpio		= TL_WDR5600_V1_GPIO_BTN_RESET,
> +		.active_low	= 1,
> +	}
> +};
> +
> +
> +static void __init tl_ap151_setup(void)
> +{
> +	u8 *mac = (u8 *) KSEG1ADDR(0x1f00fc00);
> +	u8 *ee = (u8 *) KSEG1ADDR(0x1fff0000);
> +	u8 tmpmac[ETH_ALEN];
> +
> +	ath79_register_m25p80(&tl_wdr5600_v1_flash_data);
> +
> +	ath79_setup_ar933x_phy4_switch(false, false);
> +
> +	ath79_register_mdio(1, 0x0);
> +
> +	/* WAN */
> +	ath79_switch_data.phy4_mii_en = 1;
> +	ath79_switch_data.phy_poll_mask = BIT(4);
> +	ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
> +	ath79_eth0_data.phy_mask = BIT(4);
> +	ath79_eth0_data.mii_bus_dev = &ath79_mdio1_device.dev;
> +	ath79_init_mac(ath79_eth0_data.mac_addr, mac, 1);
> +	ath79_register_eth(0);
> +
> +	/* LAN */
> +	ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_GMII;
> +	ath79_eth1_data.duplex = DUPLEX_FULL;
> +	ath79_eth1_data.speed = SPEED_100;
> +	ath79_init_mac(ath79_eth1_data.mac_addr, mac, 0);
> +	ath79_register_eth(1);
> +
> +	ath79_init_mac(tmpmac, mac, -1);
> +	ath79_register_wmac(ee + TL_WDR5600_V1_WMAC_CALDATA_OFFSET, tmpmac);
> +
> +	ath79_register_pci();
> +}
> +
> +static void __init tl_wdr5600_v1_setup(void)
> +{
> +	tl_ap151_setup();
> +
> +	ath79_register_leds_gpio(-1, ARRAY_SIZE(tl_wdr5600_v1_leds_gpio),
> +				 tl_wdr5600_v1_leds_gpio);
> +
> +	ath79_register_gpio_keys_polled(1, TL_WDR5600_V1_KEYS_POLL_INTERVAL,
> +					ARRAY_SIZE(tl_wdr5600_v1_gpio_keys),
> +					tl_wdr5600_v1_gpio_keys);
> +}
> +
> +MIPS_MACHINE(ATH79_MACH_TL_WDR5600_V1, "TL-WDR5600-v1", "TP-LINK TL-WDR5600 v1",
> +	     tl_wdr5600_v1_setup);
> diff --git a/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h b/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h
> index f3277cd..e91328a 100644
> --- a/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h
> +++ b/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h
> @@ -225,6 +225,7 @@ enum ath79_mach_type {
>  	ATH79_MACH_TL_WDR3500,			/* TP-LINK TL-WDR3500 */
>  	ATH79_MACH_TL_WDR4300,			/* TP-LINK TL-WDR4300 */
>  	ATH79_MACH_TL_WDR4900_V2,		/* TP-LINK TL-WDR4900 v2 */
> +	ATH79_MACH_TL_WDR5600_V1,		/* TP-LINK TL-WDR5600 v1 */
>  	ATH79_MACH_TL_WDR6500_V2,		/* TP-LINK TL-WDR6500 v2 */
>  	ATH79_MACH_TL_WPA8630,			/* TP-Link TL-WPA8630 */
>  	ATH79_MACH_TL_WR1041N_V2,		/* TP-LINK TL-WR1041N v2 */
> diff --git a/target/linux/ar71xx/image/tp-link.mk b/target/linux/ar71xx/image/tp-link.mk
> index b251135..afc5629 100644
> --- a/target/linux/ar71xx/image/tp-link.mk
> +++ b/target/linux/ar71xx/image/tp-link.mk
> @@ -259,6 +259,19 @@ $(Device/tl-wdr4300-v1)
>  endef
>  TARGET_DEVICES += tl-wdr3500-v1 tl-wdr3600-v1 tl-wdr4300-v1 tl-wdr4300-v1-il tl-wdr4310-v1 mw4530r-v1
>
> +define Device/tl-wdr5600-v1
> +$(Device/tplink-8mlzma)
> +  DEVICE_TITLE := TP-LINK TL-WDR5600v1

Use "TP-LINK TL-WDR5600 v1" here, I have already stagged this fix:

https://git.lede-project.org/?p=lede/pepe2k/staging.git;a=commit;h=c95cdef38fa4d96f7e65b0a419d7e4ec10ca4818

--
Cheers,
Piotr

> +  DEVICE_PACKAGES := kmod-ath10k ath10k-firmware-qca9887
> +  KERNEL := kernel-bin | patch-cmdline | lzma | uImage lzma
> +  KERNEL_INITRAMFS := kernel-bin | patch-cmdline | lzma | uImage lzma | mktplinkfw-combined
> +  BOARDNAME = TL-WDR5600-v1
> +  DEVICE_PROFILE = TLWDR5600V1
> +  TPLINK_HWID := 0x56000001
> +  TPLINK_HEADER_VERSION := 2
> +endef
> +TARGET_DEVICES += tl-wdr5600-v1
> +
>  define Device/tl-wdr6500-v2
>  $(Device/tplink-8mlzma)
>    DEVICE_TITLE := TP-LINK TL-WDR6500v2
>




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