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authorjuhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73>2012-02-08 16:26:25 +0000
committerjuhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73>2012-02-08 16:26:25 +0000
commitb99e4f9ccd4b9f5ecb751589e8832bec0d796083 (patch)
tree2f33ea563f9c42638f427649efdfb11f8f34ccc4
parent0ffbe196d54476d5fe91c5f5d76b060cd42d5403 (diff)
ar71xx: add support for the TRENDNet TEW-673GRU board
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30376 3c298f89-4303-0410-b956-a3cf2f4a3e73
-rwxr-xr-xtarget/linux/ar71xx/base-files/etc/diag.sh3
-rwxr-xr-xtarget/linux/ar71xx/base-files/etc/uci-defaults/network3
-rwxr-xr-xtarget/linux/ar71xx/base-files/lib/ar71xx.sh3
-rwxr-xr-xtarget/linux/ar71xx/base-files/lib/upgrade/platform.sh1
-rw-r--r--target/linux/ar71xx/config-2.6.391
-rw-r--r--target/linux/ar71xx/config-3.21
-rw-r--r--target/linux/ar71xx/files-2.6.39/arch/mips/ar71xx/Kconfig9
-rw-r--r--target/linux/ar71xx/files-2.6.39/arch/mips/ar71xx/Makefile3
-rw-r--r--target/linux/ar71xx/files-2.6.39/arch/mips/ar71xx/mach-tew-673gru.c220
-rw-r--r--target/linux/ar71xx/files-2.6.39/arch/mips/ar71xx/machtype.h1
-rw-r--r--target/linux/ar71xx/files-3.2/arch/mips/ath79/mach-tew-673gru.c217
-rw-r--r--target/linux/ar71xx/patches-3.2/611-MIPS-ath79-TEW673GRU-support.patch40
12 files changed, 500 insertions, 2 deletions
diff --git a/target/linux/ar71xx/base-files/etc/diag.sh b/target/linux/ar71xx/base-files/etc/diag.sh
index 7759113015..3d57854afa 100755
--- a/target/linux/ar71xx/base-files/etc/diag.sh
+++ b/target/linux/ar71xx/base-files/etc/diag.sh
@@ -98,6 +98,9 @@ get_status_led() {
tew-632brp)
status_led="tew-632brp:green:status"
;;
+ tew-673gru)
+ status_led="trendnet:blue:wps"
+ ;;
tl-mr3020)
status_led="tp-link:green:wps"
;;
diff --git a/target/linux/ar71xx/base-files/etc/uci-defaults/network b/target/linux/ar71xx/base-files/etc/uci-defaults/network
index 613b2a0e87..4dfb43c673 100755
--- a/target/linux/ar71xx/base-files/etc/uci-defaults/network
+++ b/target/linux/ar71xx/base-files/etc/uci-defaults/network
@@ -25,7 +25,8 @@ db120)
ucidef_add_switch_vlan "switch0" "1" "0 1 2 3 4"
;;
-dir-825-b1)
+dir-825-b1|\
+tew-673gru)
ucidef_set_interfaces_lan_wan "eth0.1" "eth1"
ucidef_add_switch "rtl8366s" "1" "1"
ucidef_add_switch_vlan "rtl8366s" "1" "0 1 2 3 5t"
diff --git a/target/linux/ar71xx/base-files/lib/ar71xx.sh b/target/linux/ar71xx/base-files/lib/ar71xx.sh
index 82b53f1617..ab619f1694 100755
--- a/target/linux/ar71xx/base-files/lib/ar71xx.sh
+++ b/target/linux/ar71xx/base-files/lib/ar71xx.sh
@@ -256,6 +256,9 @@ ar71xx_board_detect() {
*TEW-632BRP)
name="tew-632brp"
;;
+ *TEW-673GRU)
+ name="tew-673gru"
+ ;;
*TL-WR1043ND)
name="tl-wr1043nd"
;;
diff --git a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
index 3adfcd58b3..91b04c5dea 100755
--- a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
@@ -102,6 +102,7 @@ platform_check_image() {
mzk-w04nu | \
mzk-w300nh | \
tew-632brp | \
+ tew-673gru | \
wrt400n | \
airrouter | \
bullet-m | \
diff --git a/target/linux/ar71xx/config-2.6.39 b/target/linux/ar71xx/config-2.6.39
index 4f51b1a2b9..dd422b1078 100644
--- a/target/linux/ar71xx/config-2.6.39
+++ b/target/linux/ar71xx/config-2.6.39
@@ -41,6 +41,7 @@ CONFIG_AR71XX_MACH_RB4XX=y
CONFIG_AR71XX_MACH_RB750=y
CONFIG_AR71XX_MACH_RW2458N=y
CONFIG_AR71XX_MACH_TEW_632BRP=y
+CONFIG_AR71XX_MACH_TEW_673GRU=y
CONFIG_AR71XX_MACH_TL_MR11U=y
CONFIG_AR71XX_MACH_TL_MR3020=y
CONFIG_AR71XX_MACH_TL_MR3X20=y
diff --git a/target/linux/ar71xx/config-3.2 b/target/linux/ar71xx/config-3.2
index 50fe18fd95..dd05e9401e 100644
--- a/target/linux/ar71xx/config-3.2
+++ b/target/linux/ar71xx/config-3.2
@@ -50,6 +50,7 @@ CONFIG_ATH79_MACH_RB4XX=y
CONFIG_ATH79_MACH_RB750=y
CONFIG_ATH79_MACH_RW2458N=y
CONFIG_ATH79_MACH_TEW_632BRP=y
+CONFIG_ATH79_MACH_TEW_673GRU=y
CONFIG_ATH79_MACH_TL_MR11U=y
CONFIG_ATH79_MACH_TL_MR3020=y
CONFIG_ATH79_MACH_TL_MR3X20=y
diff --git a/target/linux/ar71xx/files-2.6.39/arch/mips/ar71xx/Kconfig b/target/linux/ar71xx/files-2.6.39/arch/mips/ar71xx/Kconfig
index 02d88c876f..f40c8d992f 100644
--- a/target/linux/ar71xx/files-2.6.39/arch/mips/ar71xx/Kconfig
+++ b/target/linux/ar71xx/files-2.6.39/arch/mips/ar71xx/Kconfig
@@ -425,6 +425,15 @@ config AR71XX_MACH_TEW_632BRP
select AR71XX_DEV_LEDS_GPIO
select AR71XX_NVRAM
+config AR71XX_MACH_TEW_673GRU
+ bool "TRENDnet TEW-673GRU support"
+ select SOC_AR71XX
+ select AR71XX_DEV_M25P80
+ select AR71XX_DEV_AP94_PCI if PCI
+ select AR71XX_DEV_GPIO_BUTTONS
+ select AR71XX_DEV_LEDS_GPIO
+ select AR71XX_DEV_USB
+
config AR71XX_MACH_UBNT
bool "Ubiquiti AR71xx based boards support"
select SOC_AR71XX
diff --git a/target/linux/ar71xx/files-2.6.39/arch/mips/ar71xx/Makefile b/target/linux/ar71xx/files-2.6.39/arch/mips/ar71xx/Makefile
index 22e32e5acc..23c95cad57 100644
--- a/target/linux/ar71xx/files-2.6.39/arch/mips/ar71xx/Makefile
+++ b/target/linux/ar71xx/files-2.6.39/arch/mips/ar71xx/Makefile
@@ -56,7 +56,8 @@ obj-$(CONFIG_AR71XX_MACH_RB4XX) += mach-rb4xx.o
obj-$(CONFIG_AR71XX_MACH_RB750) += mach-rb750.o
obj-$(CONFIG_AR71XX_MACH_RW2458N) += mach-rw2458n.o
obj-$(CONFIG_AR71XX_MACH_TEW_632BRP) += mach-tew-632brp.o
-obj-$(CONFIG_AR71XX_MACH_TL_MR11U) += mach-tl-mr11u.o
+obj-$(CONFIG_AR71XX_MACH_TEW_673GRU) += mach-tew-673gru.o
+obj-$(CONFIG_AR71XX_MACH_TL_MR11U) += mach-tl-mr11u.o
obj-$(CONFIG_AR71XX_MACH_TL_MR3020) += mach-tl-mr3020.o
obj-$(CONFIG_AR71XX_MACH_TL_MR3X20) += mach-tl-mr3x20.o
obj-$(CONFIG_AR71XX_MACH_TL_WA901ND) += mach-tl-wa901nd.o
diff --git a/target/linux/ar71xx/files-2.6.39/arch/mips/ar71xx/mach-tew-673gru.c b/target/linux/ar71xx/files-2.6.39/arch/mips/ar71xx/mach-tew-673gru.c
new file mode 100644
index 0000000000..f1d26e6eaa
--- /dev/null
+++ b/target/linux/ar71xx/files-2.6.39/arch/mips/ar71xx/mach-tew-673gru.c
@@ -0,0 +1,220 @@
+/*
+ * TRENDnet TEW-673GRU board support
+ *
+ * Copyright (C) 2012 Gabor Juhos <juhosg@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/platform_device.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/partitions.h>
+#include <linux/delay.h>
+#include <linux/rtl8366.h>
+#include <linux/spi/spi.h>
+#include <linux/spi/spi_gpio.h>
+
+#include <asm/mach-ar71xx/ar71xx.h>
+
+#include "machtype.h"
+#include "devices.h"
+#include "dev-m25p80.h"
+#include "dev-ap94-pci.h"
+#include "dev-gpio-buttons.h"
+#include "dev-leds-gpio.h"
+#include "dev-usb.h"
+
+#define TEW673GRU_GPIO_LCD_SCK 0
+#define TEW673GRU_GPIO_LCD_MOSI 1
+#define TEW673GRU_GPIO_LCD_MISO 2
+#define TEW673GRU_GPIO_LCD_CS 6
+
+#define TEW673GRU_GPIO_LED_WPS 9
+
+#define TEW673GRU_GPIO_BTN_RESET 3
+#define TEW673GRU_GPIO_BTN_WPS 8
+
+#define TEW673GRU_GPIO_RTL8366_SDA 5
+#define TEW673GRU_GPIO_RTL8366_SCK 7
+
+#define TEW673GRU_KEYS_POLL_INTERVAL 20 /* msecs */
+#define TEW673GRU_KEYS_DEBOUNCE_INTERVAL (3 * TEW673GRU_KEYS_POLL_INTERVAL)
+
+#define TEW673GRU_CAL_LOCATION_0 0x1f661000
+#define TEW673GRU_CAL_LOCATION_1 0x1f665000
+#define TEW673GRU_MAC_LOCATION_0 0x1f66ffa0
+#define TEW673GRU_MAC_LOCATION_1 0x1f66ffb4
+
+#ifdef CONFIG_MTD_PARTITIONS
+static struct mtd_partition tew673gru_partitions[] = {
+ {
+ .name = "uboot",
+ .offset = 0,
+ .size = 0x040000,
+ .mask_flags = MTD_WRITEABLE,
+ }, {
+ .name = "config",
+ .offset = 0x040000,
+ .size = 0x010000,
+ .mask_flags = MTD_WRITEABLE,
+ }, {
+ .name = "firmware",
+ .offset = 0x050000,
+ .size = 0x610000,
+ }, {
+ .name = "caldata",
+ .offset = 0x660000,
+ .size = 0x010000,
+ .mask_flags = MTD_WRITEABLE,
+ }, {
+ .name = "unknown",
+ .offset = 0x670000,
+ .size = 0x190000,
+ .mask_flags = MTD_WRITEABLE,
+ }
+};
+#endif /* CONFIG_MTD_PARTITIONS */
+
+static struct flash_platform_data tew673gru_flash_data = {
+#ifdef CONFIG_MTD_PARTITIONS
+ .parts = tew673gru_partitions,
+ .nr_parts = ARRAY_SIZE(tew673gru_partitions),
+#endif
+};
+
+static struct gpio_led tew673gru_leds_gpio[] __initdata = {
+ {
+ .name = "trendnet:blue:wps",
+ .gpio = TEW673GRU_GPIO_LED_WPS,
+ .active_low = 1,
+ }
+};
+
+static struct gpio_keys_button tew673gru_gpio_keys[] __initdata = {
+ {
+ .desc = "reset",
+ .type = EV_KEY,
+ .code = KEY_RESTART,
+ .debounce_interval = TEW673GRU_KEYS_DEBOUNCE_INTERVAL,
+ .gpio = TEW673GRU_GPIO_BTN_RESET,
+ .active_low = 1,
+ }, {
+ .desc = "wps",
+ .type = EV_KEY,
+ .code = KEY_WPS_BUTTON,
+ .debounce_interval = TEW673GRU_KEYS_DEBOUNCE_INTERVAL,
+ .gpio = TEW673GRU_GPIO_BTN_WPS,
+ .active_low = 1,
+ }
+};
+
+static struct rtl8366_initval tew673gru_rtl8366s_initvals[] = {
+ { .reg = 0x06, .val = 0x0108 },
+};
+
+static struct rtl8366_platform_data tew673gru_rtl8366s_data = {
+ .gpio_sda = TEW673GRU_GPIO_RTL8366_SDA,
+ .gpio_sck = TEW673GRU_GPIO_RTL8366_SCK,
+ .num_initvals = ARRAY_SIZE(tew673gru_rtl8366s_initvals),
+ .initvals = tew673gru_rtl8366s_initvals,
+};
+
+static struct platform_device tew673gru_rtl8366s_device = {
+ .name = RTL8366S_DRIVER_NAME,
+ .id = -1,
+ .dev = {
+ .platform_data = &tew673gru_rtl8366s_data,
+ }
+};
+
+static struct spi_board_info tew673gru_spi_info[] = {
+ {
+ .bus_num = 1,
+ .chip_select = 0,
+ .max_speed_hz = 400000,
+ .modalias = "spidev",
+ .mode = SPI_MODE_2,
+ .controller_data = (void *) TEW673GRU_GPIO_LCD_CS,
+ },
+};
+
+static struct spi_gpio_platform_data tew673gru_spi_data = {
+ .sck = TEW673GRU_GPIO_LCD_SCK,
+ .miso = TEW673GRU_GPIO_LCD_MISO,
+ .mosi = TEW673GRU_GPIO_LCD_MOSI,
+ .num_chipselect = 1,
+};
+
+static struct platform_device tew673gru_spi_device = {
+ .name = "spi_gpio",
+ .id = 1,
+ .dev = {
+ .platform_data = &tew673gru_spi_data,
+ },
+};
+
+static void tew673gru_read_ascii_mac(u8 *dest, unsigned int src_addr)
+{
+ int ret;
+ u8 *src = (u8 *)KSEG1ADDR(src_addr);
+
+ ret = sscanf(src, "%02hhx:%02hhx:%02hhx:%02hhx:%02hhx:%02hhx",
+ &dest[0], &dest[1], &dest[2],
+ &dest[3], &dest[4], &dest[5]);
+
+ if (ret != ETH_ALEN) memset(dest, 0, ETH_ALEN);
+}
+
+static void __init tew673gru_setup(void)
+{
+ u8 mac1[ETH_ALEN], mac2[ETH_ALEN];
+
+ tew673gru_read_ascii_mac(mac1, TEW673GRU_MAC_LOCATION_0);
+ tew673gru_read_ascii_mac(mac2, TEW673GRU_MAC_LOCATION_1);
+
+ ar71xx_add_device_mdio(0, 0x0);
+
+ ar71xx_init_mac(ar71xx_eth0_data.mac_addr, mac1, 2);
+ ar71xx_eth0_data.mii_bus_dev = &tew673gru_rtl8366s_device.dev;
+ ar71xx_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
+ ar71xx_eth0_data.speed = SPEED_1000;
+ ar71xx_eth0_data.duplex = DUPLEX_FULL;
+ ar71xx_eth0_pll_data.pll_1000 = 0x11110000;
+
+ ar71xx_init_mac(ar71xx_eth1_data.mac_addr, mac1, 3);
+ ar71xx_eth1_data.mii_bus_dev = &tew673gru_rtl8366s_device.dev;
+ ar71xx_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
+ ar71xx_eth1_data.phy_mask = 0x10;
+ ar71xx_eth1_pll_data.pll_1000 = 0x11110000;
+
+ ar71xx_add_device_eth(0);
+ ar71xx_add_device_eth(1);
+
+ ar71xx_add_device_m25p80(&tew673gru_flash_data);
+
+ ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(tew673gru_leds_gpio),
+ tew673gru_leds_gpio);
+
+ ar71xx_register_gpio_keys_polled(-1, TEW673GRU_KEYS_POLL_INTERVAL,
+ ARRAY_SIZE(tew673gru_gpio_keys),
+ tew673gru_gpio_keys);
+
+ ar71xx_add_device_usb();
+
+ platform_device_register(&tew673gru_rtl8366s_device);
+
+ ap94_pci_setup_wmac_led_pin(0, 5);
+ ap94_pci_setup_wmac_led_pin(1, 5);
+
+ ap94_pci_init((u8 *) KSEG1ADDR(TEW673GRU_CAL_LOCATION_0), mac1,
+ (u8 *) KSEG1ADDR(TEW673GRU_CAL_LOCATION_1), mac2);
+
+ spi_register_board_info(tew673gru_spi_info,
+ ARRAY_SIZE(tew673gru_spi_info));
+ platform_device_register(&tew673gru_spi_device);
+}
+
+MIPS_MACHINE(AR71XX_MACH_TEW_673GRU, "TEW-673GRU", "TRENDnet TEW-673GRU",
+ tew673gru_setup);
diff --git a/target/linux/ar71xx/files-2.6.39/arch/mips/ar71xx/machtype.h b/target/linux/ar71xx/files-2.6.39/arch/mips/ar71xx/machtype.h
index 82fc944cb3..f114017ecc 100644
--- a/target/linux/ar71xx/files-2.6.39/arch/mips/ar71xx/machtype.h
+++ b/target/linux/ar71xx/files-2.6.39/arch/mips/ar71xx/machtype.h
@@ -53,6 +53,7 @@ enum ar71xx_mach_type {
AR71XX_MACH_RB_750, /* MikroTik RouterBOARD 750 */
AR71XX_MACH_RW2458N, /* Redwave RW2458N */
AR71XX_MACH_TEW_632BRP, /* TRENDnet TEW-632BRP */
+ AR71XX_MACH_TEW_673GRU, /* TRENDnet TEW-673GRU */
AR71XX_MACH_TL_MR11U, /* TP-LINK TL-MR11U */
AR71XX_MACH_TL_MR3020, /* TP-LINK TL-MR3020 */
AR71XX_MACH_TL_MR3220, /* TP-LINK TL-MR3220 */
diff --git a/target/linux/ar71xx/files-3.2/arch/mips/ath79/mach-tew-673gru.c b/target/linux/ar71xx/files-3.2/arch/mips/ath79/mach-tew-673gru.c
new file mode 100644
index 0000000000..71f2ec00e4
--- /dev/null
+++ b/target/linux/ar71xx/files-3.2/arch/mips/ath79/mach-tew-673gru.c
@@ -0,0 +1,217 @@
+/*
+ * TRENDnet TEW-673GRU board support
+ *
+ * Copyright (C) 2012 Gabor Juhos <juhosg@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/platform_device.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/partitions.h>
+#include <linux/delay.h>
+#include <linux/rtl8366.h>
+#include <linux/spi/spi.h>
+#include <linux/spi/spi_gpio.h>
+
+#include <asm/mach-ath79/ath79.h>
+
+#include "dev-ap9x-pci.h"
+#include "dev-eth.h"
+#include "dev-gpio-buttons.h"
+#include "dev-leds-gpio.h"
+#include "dev-m25p80.h"
+#include "dev-usb.h"
+#include "machtypes.h"
+
+#define TEW673GRU_GPIO_LCD_SCK 0
+#define TEW673GRU_GPIO_LCD_MOSI 1
+#define TEW673GRU_GPIO_LCD_MISO 2
+#define TEW673GRU_GPIO_LCD_CS 6
+
+#define TEW673GRU_GPIO_LED_WPS 9
+
+#define TEW673GRU_GPIO_BTN_RESET 3
+#define TEW673GRU_GPIO_BTN_WPS 8
+
+#define TEW673GRU_GPIO_RTL8366_SDA 5
+#define TEW673GRU_GPIO_RTL8366_SCK 7
+
+#define TEW673GRU_KEYS_POLL_INTERVAL 20 /* msecs */
+#define TEW673GRU_KEYS_DEBOUNCE_INTERVAL (3 * TEW673GRU_KEYS_POLL_INTERVAL)
+
+#define TEW673GRU_CAL_LOCATION_0 0x1f661000
+#define TEW673GRU_CAL_LOCATION_1 0x1f665000
+
+#define TEW673GRU_MAC_LOCATION_0 0x1f66ffa0
+#define TEW673GRU_MAC_LOCATION_1 0x1f66ffb4
+
+static struct mtd_partition tew673gru_partitions[] = {
+ {
+ .name = "uboot",
+ .offset = 0,
+ .size = 0x040000,
+ .mask_flags = MTD_WRITEABLE,
+ }, {
+ .name = "config",
+ .offset = 0x040000,
+ .size = 0x010000,
+ .mask_flags = MTD_WRITEABLE,
+ }, {
+ .name = "firmware",
+ .offset = 0x050000,
+ .size = 0x610000,
+ }, {
+ .name = "caldata",
+ .offset = 0x660000,
+ .size = 0x010000,
+ .mask_flags = MTD_WRITEABLE,
+ }, {
+ .name = "unknown",
+ .offset = 0x670000,
+ .size = 0x190000,
+ .mask_flags = MTD_WRITEABLE,
+ }
+};
+
+static struct flash_platform_data tew673gru_flash_data = {
+ .parts = tew673gru_partitions,
+ .nr_parts = ARRAY_SIZE(tew673gru_partitions),
+};
+
+static struct gpio_led tew673gru_leds_gpio[] __initdata = {
+ {
+ .name = "trendnet:blue:wps",
+ .gpio = TEW673GRU_GPIO_LED_WPS,
+ .active_low = 1,
+ }
+};
+
+static struct gpio_keys_button tew673gru_gpio_keys[] __initdata = {
+ {
+ .desc = "reset",
+ .type = EV_KEY,
+ .code = KEY_RESTART,
+ .debounce_interval = TEW673GRU_KEYS_DEBOUNCE_INTERVAL,
+ .gpio = TEW673GRU_GPIO_BTN_RESET,
+ .active_low = 1,
+ }, {
+ .desc = "wps",
+ .type = EV_KEY,
+ .code = KEY_WPS_BUTTON,
+ .debounce_interval = TEW673GRU_KEYS_DEBOUNCE_INTERVAL,
+ .gpio = TEW673GRU_GPIO_BTN_WPS,
+ .active_low = 1,
+ }
+};
+
+static struct rtl8366_initval tew673gru_rtl8366s_initvals[] = {
+ { .reg = 0x06, .val = 0x0108 },
+};
+
+static struct rtl8366_platform_data tew673gru_rtl8366s_data = {
+ .gpio_sda = TEW673GRU_GPIO_RTL8366_SDA,
+ .gpio_sck = TEW673GRU_GPIO_RTL8366_SCK,
+ .num_initvals = ARRAY_SIZE(tew673gru_rtl8366s_initvals),
+ .initvals = tew673gru_rtl8366s_initvals,
+};
+
+static struct platform_device tew673gru_rtl8366s_device = {
+ .name = RTL8366S_DRIVER_NAME,
+ .id = -1,
+ .dev = {
+ .platform_data = &tew673gru_rtl8366s_data,
+ }
+};
+
+static struct spi_board_info tew673gru_spi_info[] = {
+ {
+ .bus_num = 1,
+ .chip_select = 0,
+ .max_speed_hz = 400000,
+ .modalias = "spidev",
+ .mode = SPI_MODE_2,
+ .controller_data = (void *) TEW673GRU_GPIO_LCD_CS,
+ },
+};
+
+static struct spi_gpio_platform_data tew673gru_spi_data = {
+ .sck = TEW673GRU_GPIO_LCD_SCK,
+ .miso = TEW673GRU_GPIO_LCD_MISO,
+ .mosi = TEW673GRU_GPIO_LCD_MOSI,
+ .num_chipselect = 1,
+};
+
+static struct platform_device tew673gru_spi_device = {
+ .name = "spi_gpio",
+ .id = 1,
+ .dev = {
+ .platform_data = &tew673gru_spi_data,
+ },
+};
+
+static void tew673gru_read_ascii_mac(u8 *dest, unsigned int src_addr)
+{
+ int ret;
+ u8 *src = (u8 *)KSEG1ADDR(src_addr);
+
+ ret = sscanf(src, "%02hhx:%02hhx:%02hhx:%02hhx:%02hhx:%02hhx",
+ &dest[0], &dest[1], &dest[2],
+ &dest[3], &dest[4], &dest[5]);
+
+ if (ret != ETH_ALEN) memset(dest, 0, ETH_ALEN);
+}
+
+static void __init tew673gru_setup(void)
+{
+ u8 mac1[ETH_ALEN], mac2[ETH_ALEN];
+
+ tew673gru_read_ascii_mac(mac1, TEW673GRU_MAC_LOCATION_0);
+ tew673gru_read_ascii_mac(mac2, TEW673GRU_MAC_LOCATION_1);
+
+ ath79_register_mdio(0, 0x0);
+
+ ath79_init_mac(ath79_eth0_data.mac_addr, mac1, 2);
+ ath79_eth0_data.mii_bus_dev = &tew673gru_rtl8366s_device.dev;
+ ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
+ ath79_eth0_data.speed = SPEED_1000;
+ ath79_eth0_data.duplex = DUPLEX_FULL;
+ ath79_eth0_pll_data.pll_1000 = 0x11110000;
+
+ ath79_init_mac(ath79_eth1_data.mac_addr, mac1, 3);
+ ath79_eth1_data.mii_bus_dev = &tew673gru_rtl8366s_device.dev;
+ ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
+ ath79_eth1_data.phy_mask = 0x10;
+ ath79_eth1_pll_data.pll_1000 = 0x11110000;
+
+ ath79_register_eth(0);
+ ath79_register_eth(1);
+
+ ath79_register_m25p80(&tew673gru_flash_data);
+
+ ath79_register_leds_gpio(-1, ARRAY_SIZE(tew673gru_leds_gpio),
+ tew673gru_leds_gpio);
+
+ ath79_register_gpio_keys_polled(-1, TEW673GRU_KEYS_POLL_INTERVAL,
+ ARRAY_SIZE(tew673gru_gpio_keys),
+ tew673gru_gpio_keys);
+
+ ath79_register_usb();
+
+ platform_device_register(&tew673gru_rtl8366s_device);
+
+ ap9x_pci_setup_wmac_led_pin(0, 5);
+ ap9x_pci_setup_wmac_led_pin(1, 5);
+
+ ap94_pci_init((u8 *) KSEG1ADDR(TEW673GRU_CAL_LOCATION_0), mac1,
+ (u8 *) KSEG1ADDR(TEW673GRU_CAL_LOCATION_1), mac2);
+
+ spi_register_board_info(tew673gru_spi_info,
+ ARRAY_SIZE(tew673gru_spi_info));
+ platform_device_register(&tew673gru_spi_device);
+}
+
+MIPS_MACHINE(ATH79_MACH_TEW_673GRU, "TEW-673GRU", "TRENDnet TEW-673GRU",
+ tew673gru_setup);
diff --git a/target/linux/ar71xx/patches-3.2/611-MIPS-ath79-TEW673GRU-support.patch b/target/linux/ar71xx/patches-3.2/611-MIPS-ath79-TEW673GRU-support.patch
new file mode 100644
index 0000000000..0758c99e47
--- /dev/null
+++ b/target/linux/ar71xx/patches-3.2/611-MIPS-ath79-TEW673GRU-support.patch
@@ -0,0 +1,40 @@
+--- a/arch/mips/ath79/Kconfig
++++ b/arch/mips/ath79/Kconfig
+@@ -491,6 +491,17 @@ config ATH79_MACH_TEW_632BRP
+ select ATH79_DEV_WMAC
+ select ATH79_NVRAM
+
++config ATH79_MACH_TEW_673GRU
++ bool "TRENDnet TEW-673GRU support"
++ select SOC_AR71XX
++ 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_USB
++ select ATH79_NVRAM
++
+ config ATH79_MACH_UBNT
+ bool "Ubiquiti AR71xx based boards support"
+ select SOC_AR71XX
+--- a/arch/mips/ath79/machtypes.h
++++ b/arch/mips/ath79/machtypes.h
+@@ -53,6 +53,7 @@ enum ath79_mach_type {
+ ATH79_MACH_RB_750, /* MikroTik RouterBOARD 750 */
+ ATH79_MACH_RW2458N, /* Redwave RW2458N */
+ ATH79_MACH_TEW_632BRP, /* TRENDnet TEW-632BRP */
++ ATH79_MACH_TEW_673GRU, /* TRENDnet TEW-673GRU */
+ ATH79_MACH_TL_MR11U, /* TP-LINK TL-MR11U */
+ ATH79_MACH_TL_MR3020, /* TP-LINK TL-MR3020 */
+ ATH79_MACH_TL_MR3220, /* TP-LINK TL-MR3220 */
+--- a/arch/mips/ath79/Makefile
++++ b/arch/mips/ath79/Makefile
+@@ -64,6 +64,7 @@ obj-$(CONFIG_ATH79_MACH_RB4XX) += mach-
+ obj-$(CONFIG_ATH79_MACH_RB750) += mach-rb750.o
+ obj-$(CONFIG_ATH79_MACH_RW2458N) += mach-rw2458n.o
+ obj-$(CONFIG_ATH79_MACH_TEW_632BRP) += mach-tew-632brp.o
++obj-$(CONFIG_ATH79_MACH_TEW_673GRU) += mach-tew-673gru.o
+ obj-$(CONFIG_ATH79_MACH_TL_MR11U) += mach-tl-mr11u.o
+ obj-$(CONFIG_ATH79_MACH_TL_MR3020) += mach-tl-mr3020.o
+ obj-$(CONFIG_ATH79_MACH_TL_MR3X20) += mach-tl-mr3x20.o