ar71xx: add support for TRENDnet TEW-823DRU

Add support for TRENDnet TEW-823DRU:
- cpu: QCA9558 @720MHz
- flash: 16MB
- ram: 256MB
- 4+1 RJ45 100/1000Mbps
- wifi:  QCA9558 (bgn) and QCA9880-BR4A (ac)
- 1x USB 2.0

Signed-off-by: Cezary Jackiewicz <cezary.jackiewicz@gmail.com>

SVN-Revision: 47927

13 files changed, 221 insertions, 3 deletions

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 d4f226e085..ed2aeae65a 100755
--- a/target/linux/ar71xx/base-files/etc/board.d/01_leds
+++ b/target/linux/ar71xx/base-files/etc/board.d/01_leds
@@ -389,6 +389,10 @@ tew-732br)
 	ucidef_set_led_netdev "wan" "WAN" "trendnet:green:wan" "eth1"
 	;;
 
+tew-823dru)
+	ucidef_set_led_netdev "wan" "WAN" "trendnet:green:planet" "eth0"
+	;;
+
 tl-mr11u | \
 tl-mr3020 | \
 tl-mr3040 | \
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 11c4341557..bfc898ce6d 100755
--- a/target/linux/ar71xx/base-files/etc/board.d/02_network
+++ b/target/linux/ar71xx/base-files/etc/board.d/02_network
@@ -43,6 +43,7 @@ ap147-010)
 
 ap136-020 |\
 ap135-020 |\
+tew-823dru |\
 tl-wr1043nd-v2 |\
 wzr-450hp2)
 	ucidef_set_interfaces_lan_wan "eth1" "eth0"
diff --git a/target/linux/ar71xx/base-files/etc/diag.sh b/target/linux/ar71xx/base-files/etc/diag.sh
index 0e1df108f0..fd57c55b1d 100644
--- a/target/linux/ar71xx/base-files/etc/diag.sh
+++ b/target/linux/ar71xx/base-files/etc/diag.sh
@@ -255,7 +255,8 @@ get_status_led() {
 		status_led="trendnet:blue:wps"
 		;;
 	tew-712br|\
-	tew-732br)
+	tew-732br|\
+	tew-823dru)
 		status_led="trendnet:green:power"
 		;;
 	tl-mr3020)
diff --git a/target/linux/ar71xx/base-files/lib/ar71xx.sh b/target/linux/ar71xx/base-files/lib/ar71xx.sh
index 54e6166d6d..5af7adf1af 100755
--- a/target/linux/ar71xx/base-files/lib/ar71xx.sh
+++ b/target/linux/ar71xx/base-files/lib/ar71xx.sh
@@ -746,6 +746,9 @@ ar71xx_board_detect() {
 	*TEW-732BR)
 		name="tew-732br"
 		;;
+	*TEW-823DRU)
+		name="tew-823dru"
+		;;
 	*"TL-WR1041N v2")
 		name="tl-wr1041n-v2"
 		;;
diff --git a/target/linux/ar71xx/base-files/lib/preinit/82_patch_ath10k b/target/linux/ar71xx/base-files/lib/preinit/82_patch_ath10k
index 4da611a9f2..35a2fc9d3f 100644
--- a/target/linux/ar71xx/base-files/lib/preinit/82_patch_ath10k
+++ b/target/linux/ar71xx/base-files/lib/preinit/82_patch_ath10k
@@ -23,7 +23,7 @@ do_patch_ath10k_firmware() {
 
 	# some boards have bogus mac in otp, patch the default mac in the firmware
 	case $(ar71xx_board_name) in
-		dgl-5500-a1)
+		dgl-5500-a1 | tew-823dru)
 			local mac
 			mac=$(mtd_get_mac_ascii nvram wlan1_mac)
 
@@ -42,7 +42,7 @@ do_patch_ath10k_firmware() {
 
 check_patch_ath10k_firmware() {
 	case $(ar71xx_board_name) in
-		dgl-5500-a1)
+		dgl-5500-a1 | tew-823dru)
 			do_patch_ath10k_firmware
 		;;
 	esac
diff --git a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
index bb64ef81bc..7e564b45cc 100755
--- a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
@@ -231,6 +231,7 @@ platform_check_image() {
 	tew-632brp | \
 	tew-712br | \
 	tew-732br | \
+	tew-823dru | \
 	wrt400n | \
 	airgateway | \
 	airgatewaypro | \
diff --git a/target/linux/ar71xx/config-4.1 b/target/linux/ar71xx/config-4.1
index 0e8b4a43f1..15754d9c16 100644
--- a/target/linux/ar71xx/config-4.1
+++ b/target/linux/ar71xx/config-4.1
@@ -122,6 +122,7 @@ CONFIG_ATH79_MACH_TEW_632BRP=y
 CONFIG_ATH79_MACH_TEW_673GRU=y
 CONFIG_ATH79_MACH_TEW_712BR=y
 CONFIG_ATH79_MACH_TEW_732BR=y
+CONFIG_ATH79_MACH_TEW_823DRU=y
 CONFIG_ATH79_MACH_TL_MR11U=y
 CONFIG_ATH79_MACH_TL_MR13U=y
 CONFIG_ATH79_MACH_TL_MR3020=y
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt b/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt
index 2b62d89d59..d619b3cf1e 100644
--- a/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt
+++ b/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt
@@ -1279,6 +1279,16 @@ config ATH79_MACH_TEW_732BR
 	select ATH79_DEV_M25P80
 	select ATH79_DEV_WMAC
 
+config ATH79_MACH_TEW_823DRU
+	bool "TRENDnet TEW-823DRU support"
+	select SOC_QCA955X
+	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_UBNT
 	bool "Ubiquiti AR71xx based boards support"
 	select SOC_AR71XX
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/Makefile b/target/linux/ar71xx/files/arch/mips/ath79/Makefile
index f9c5b8fb9e..9f67bd8bde 100644
--- a/target/linux/ar71xx/files/arch/mips/ath79/Makefile
+++ b/target/linux/ar71xx/files/arch/mips/ath79/Makefile
@@ -129,6 +129,7 @@ obj-$(CONFIG_ATH79_MACH_TEW_632BRP)	+= mach-tew-632brp.o
 obj-$(CONFIG_ATH79_MACH_TEW_673GRU)	+= mach-tew-673gru.o
 obj-$(CONFIG_ATH79_MACH_TEW_712BR)	+= mach-tew-712br.o
 obj-$(CONFIG_ATH79_MACH_TEW_732BR)	+= mach-tew-732br.o
+obj-$(CONFIG_ATH79_MACH_TEW_823DRU)	+= mach-tew-823dru.o
 obj-$(CONFIG_ATH79_MACH_TL_MR11U)	+= mach-tl-mr11u.o
 obj-$(CONFIG_ATH79_MACH_TL_MR13U)	+= mach-tl-mr13u.o
 obj-$(CONFIG_ATH79_MACH_TL_MR3020)	+= mach-tl-mr3020.o
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-tew-823dru.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-tew-823dru.c
new file mode 100644
index 0000000000..cf863ac666
--- /dev/null
+++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-tew-823dru.c
@@ -0,0 +1,181 @@
+/*
+ *  TRENDnet TEW-823DRU board support
+ *
+ *  Copyright (C) 2015 Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
+ *  Copyright (C) 2014 Gabor Juhos <juhosg@openwrt.org>
+ *  Copyright (C) 2014 Imre Kaloz <kaloz@openwrt.org>
+ *
+ *  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 <linux/platform_device.h>
+#include <linux/ar8216_platform.h>
+
+#include <asm/mach-ath79/ar71xx_regs.h>
+
+#include "common.h"
+#include "pci.h"
+#include "dev-gpio-buttons.h"
+#include "dev-eth.h"
+#include "dev-leds-gpio.h"
+#include "dev-m25p80.h"
+#include "dev-usb.h"
+#include "dev-wmac.h"
+#include "machtypes.h"
+
+#define TEW_823DRU_GPIO_LED_POWER_ORANGE	14
+#define TEW_823DRU_GPIO_LED_POWER_GREEN		19
+#define TEW_823DRU_GPIO_LED_PLANET_GREEN	22
+#define TEW_823DRU_GPIO_LED_PLANET_ORANGE	23
+
+#define TEW_823DRU_GPIO_BTN_WPS			16
+#define TEW_823DRU_GPIO_BTN_RESET		17
+
+#define TEW_823DRU_KEYS_POLL_INTERVAL		20	/* msecs */
+#define TEW_823DRU_KEYS_DEBOUNCE_INTERVAL	\
+					(3 * TEW_823DRU_KEYS_POLL_INTERVAL)
+
+#define TEW_823DRU_WMAC_CALDATA_OFFSET		0x1000
+
+#define TEW_823DRU_LAN_MAC_OFFSET	0x04
+#define TEW_823DRU_WAN_MAC_OFFSET	0x18
+
+static struct gpio_led tew_823dru_leds_gpio[] __initdata = {
+	{
+		.name		= "trendnet:green:power",
+		.gpio		= TEW_823DRU_GPIO_LED_POWER_GREEN,
+		.active_low	= 1,
+	},
+	{
+		.name		= "trendnet:orange:power",
+		.gpio		= TEW_823DRU_GPIO_LED_POWER_ORANGE,
+		.active_low	= 1,
+	},
+	{
+		.name		= "trendnet:green:planet",
+		.gpio		= TEW_823DRU_GPIO_LED_PLANET_GREEN,
+		.active_low	= 1,
+	},
+	{
+		.name		= "trendnet:orange:planet",
+		.gpio		= TEW_823DRU_GPIO_LED_PLANET_ORANGE,
+		.active_low	= 1,
+	},
+};
+
+static struct gpio_keys_button tew_823dru_gpio_keys[] __initdata = {
+	{
+		.desc		= "Reset button",
+		.type		= EV_KEY,
+		.code		= KEY_RESTART,
+		.debounce_interval = TEW_823DRU_KEYS_DEBOUNCE_INTERVAL,
+		.gpio		= TEW_823DRU_GPIO_BTN_RESET,
+		.active_low	= 1,
+	},
+	{
+		.desc		= "WPS button",
+		.type		= EV_KEY,
+		.code		= KEY_WPS_BUTTON,
+		.debounce_interval = TEW_823DRU_KEYS_DEBOUNCE_INTERVAL,
+		.gpio		= TEW_823DRU_GPIO_BTN_WPS,
+		.active_low	= 1,
+	},
+};
+
+/* GMAC0 of the AR8327 switch is connected to the QCA9558 SoC via SGMII */
+static struct ar8327_pad_cfg tew_823dru_ar8327_pad0_cfg = {
+	.mode = AR8327_PAD_MAC_SGMII,
+	.sgmii_delay_en = true,
+};
+
+/* GMAC6 of the AR8327 switch is connected to the QCA9558 SoC via RGMII */
+static struct ar8327_pad_cfg tew_823dru_ar8327_pad6_cfg = {
+	.mode = AR8327_PAD_MAC_RGMII,
+	.txclk_delay_en = true,
+	.rxclk_delay_en = true,
+	.txclk_delay_sel = AR8327_CLK_DELAY_SEL1,
+	.rxclk_delay_sel = AR8327_CLK_DELAY_SEL2,
+};
+
+static struct ar8327_platform_data tew_823dru_ar8327_data = {
+	.pad0_cfg = &tew_823dru_ar8327_pad0_cfg,
+	.pad6_cfg = &tew_823dru_ar8327_pad6_cfg,
+	.port0_cfg = {
+		.force_link = 1,
+		.speed = AR8327_PORT_SPEED_1000,
+		.duplex = 1,
+		.txpause = 1,
+		.rxpause = 1,
+	},
+	.port6_cfg = {
+		.force_link = 1,
+		.speed = AR8327_PORT_SPEED_1000,
+		.duplex = 1,
+		.txpause = 1,
+		.rxpause = 1,
+	},
+};
+
+static struct mdio_board_info tew_823dru_mdio0_info[] = {
+	{
+		.bus_id = "ag71xx-mdio.0",
+		.phy_addr = 0,
+		.platform_data = &tew_823dru_ar8327_data,
+	},
+};
+
+static void __init tew_823dru_setup(void)
+{
+	u8 *mac = (u8 *) KSEG1ADDR(0x1ffe0000);
+	u8 *art = (u8 *) KSEG1ADDR(0x1fff0000);
+	u8 lan_mac[ETH_ALEN];
+	u8 wan_mac[ETH_ALEN];
+
+	ath79_parse_ascii_mac(mac + TEW_823DRU_LAN_MAC_OFFSET, lan_mac);
+	ath79_parse_ascii_mac(mac + TEW_823DRU_WAN_MAC_OFFSET, wan_mac);
+
+	ath79_register_m25p80(NULL);
+
+	ath79_register_leds_gpio(-1, ARRAY_SIZE(tew_823dru_leds_gpio),
+				 tew_823dru_leds_gpio);
+	ath79_register_gpio_keys_polled(-1, TEW_823DRU_KEYS_POLL_INTERVAL,
+					ARRAY_SIZE(tew_823dru_gpio_keys),
+					tew_823dru_gpio_keys);
+
+	ath79_register_wmac(art + TEW_823DRU_WMAC_CALDATA_OFFSET, lan_mac);
+
+	ath79_init_mac(ath79_eth1_data.mac_addr, lan_mac, 0);
+	ath79_init_mac(ath79_eth0_data.mac_addr, wan_mac, 0);
+
+
+	mdiobus_register_board_info(tew_823dru_mdio0_info,
+			ARRAY_SIZE(tew_823dru_mdio0_info));
+	ath79_register_mdio(0, 0x0);
+
+	ath79_setup_qca955x_eth_cfg(QCA955X_ETH_CFG_RGMII_EN);
+
+	/* GMAC0 is connected to the RMGII interface */
+	ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
+	ath79_eth0_data.phy_mask = BIT(0);
+	ath79_eth0_data.mii_bus_dev = &ath79_mdio0_device.dev;
+	ath79_eth0_pll_data.pll_1000 = 0x56000000;
+
+	ath79_register_eth(0);
+
+	/* GMAC1 is connected to the SGMII interface */
+	ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_SGMII;
+	ath79_eth1_data.speed = SPEED_1000;
+	ath79_eth1_data.duplex = DUPLEX_FULL;
+	ath79_eth1_pll_data.pll_1000 = 0x03000101;
+
+	ath79_register_eth(1);
+
+	ath79_register_usb();
+	ath79_register_pci();
+}
+
+MIPS_MACHINE(ATH79_MACH_TEW_823DRU, "TEW-823DRU", "TRENDnet TEW-823DRU",
+	     tew_823dru_setup);
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h b/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h
index 2ea772d061..fc3eeaf838 100644
--- a/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h
+++ b/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h
@@ -142,6 +142,7 @@ enum ath79_mach_type {
 	ATH79_MACH_TEW_673GRU,		/* TRENDnet TEW-673GRU */
 	ATH79_MACH_TEW_712BR,		/* TRENDnet TEW-712BR */
 	ATH79_MACH_TEW_732BR,		/* TRENDnet TEW-732BR */
+	ATH79_MACH_TEW_823DRU,		/* TRENDnet TEW-823DRU */
 	ATH79_MACH_MC_MAC1200R,		/* MERCURY MAC1200R*/
 	ATH79_MACH_TL_MR10U,		/* TP-LINK TL-MR10U */
 	ATH79_MACH_TL_MR11U,		/* TP-LINK TL-MR11U */
diff --git a/target/linux/ar71xx/generic/profiles/trendnet.mk b/target/linux/ar71xx/generic/profiles/trendnet.mk
index 42d05b6062..6102e04c42 100644
--- a/target/linux/ar71xx/generic/profiles/trendnet.mk
+++ b/target/linux/ar71xx/generic/profiles/trendnet.mk
@@ -60,3 +60,15 @@ define Profile/TEW732BR/Description
 endef
 
 $(eval $(call Profile,TEW732BR))
+
+
+define Profile/TEW823DRU
+	NAME:=TRENDNet TEW-823DRU
+	PACKAGES:=kmod-usb-core kmod-usb2 kmod-ath10k
+endef
+
+define Profile/TEW823DRU/Description
+	Package set optimized for the TRENDNet TEW-823DRU.
+endef
+
+$(eval $(call Profile,TEW823DRU))
diff --git a/target/linux/ar71xx/image/Makefile b/target/linux/ar71xx/image/Makefile
index e197ed3432..10de2237d5 100644
--- a/target/linux/ar71xx/image/Makefile
+++ b/target/linux/ar71xx/image/Makefile
@@ -1520,6 +1520,7 @@ wnr2200_mtdlayout=mtdparts=spi0.0:256k(u-boot)ro,64k(u-boot-env)ro,7808k(firmwar
 wnr2000v3_mtdlayout=mtdparts=spi0.0:256k(u-boot)ro,64k(u-boot-env)ro,3712k(firmware),64k(art)ro
 wnr2000v4_mtdlayout=mtdparts=spi0.0:192k(u-boot)ro,64k(u-boot-env)ro,3776k(firmware),64k(art)ro
 r6100_mtdlayout=mtdparts=ar934x-nfc:128k(u-boot)ro,256k(caldata),256k(caldata-backup),512k(config),512k(pot),2048k(kernel),122240k(ubi),25600k@0x1a0000(firmware),2048k(language),3072k(traffic_meter)
+tew823dru_mtdlayout=mtdparts=spi0.0:192k(u-boot)ro,64k(nvram)ro,15296k(firmware),192k(lang)ro,512k(my-dlink)ro,64k(mac)ro,64k(art)ro
 wndr4300_mtdlayout=mtdparts=ar934x-nfc:256k(u-boot)ro,256k(u-boot-env)ro,256k(caldata),512k(pot),2048k(language),512k(config),3072k(traffic_meter),2048k(kernel),23552k(ubi),25600k@0x6c0000(firmware),256k(caldata_backup),-(reserved)
 zcn1523h_mtdlayout=mtdparts=spi0.0:256k(u-boot)ro,64k(u-boot-env)ro,6208k(rootfs),1472k(kernel),64k(configure)ro,64k(mfg)ro,64k(art)ro,7680k@0x50000(firmware)
 mynet_n600_mtdlayout=mtdparts=spi0.0:256k(u-boot)ro,64k(u-boot-env)ro,64k(devdata)ro,64k(devconf)ro,15872k(firmware),64k(radiocfg)ro
@@ -2324,6 +2325,7 @@ $(eval $(call SingleProfile,CameoAP121,64kraw-nojffs,DIR601B1,dir-601-b1,TEW-712
 $(eval $(call SingleProfile,CameoAP121_8M,64kraw-nojffs,DIR505A1,dir-505-a1,DIR-505-A1,ttyATH0,115200,"HORNET-PACKET-DIR505A1-3",1.99.99,""))
 
 $(eval $(call SingleProfile,CameoAP135,64kraw,DGL5500A1,dgl-5500-a1,DGL-5500-A1,ttyS0,115200,$$(dgl_5500_mtdlayout),"00AP135AR9558-RT-130508-00"))
+$(eval $(call SingleProfile,CameoAP135,64kraw,TEW823DRU,tew-823dru,TEW-823DRU,ttyS0,115200,$$(tew823dru_mtdlayout) mem=256M,"00AP135AR9558-RT-131129-00"))
 
 $(eval $(call SingleProfile,CameoDB120,64kraw,DHP1565A1,dhp-1565-a1,DHP-1565-A1,ttyS0,115200,"00DB120AR9344-RT-101214-00"))
 $(eval $(call SingleProfile,CameoDB120,64kraw,DIR825C1,dir-825-c1,DIR-825-C1,ttyS0,115200,"00DB120AR9344-RT-101214-00"))