The Comfast E314N-V2 is a 2.4 GHz 2x2 radio with a built-in directional
antenna and a second Ethernet port - very similar to the Ubiquiti
NanoStation M2. The Ethernet port features a pass-through PoE
capability, enabled or disabled with a slide switch. The radio is built
using a Qualcomm/Atheros QCA9531 chipset.
The majority of the changes are in the
target/linux/ar71xx/files/arch/mips/ath79/mach-cf-e316n-v2.c file.
One significant change is that the function cf_exxxn_qca953x_eth_setup
had to be moved before the CF-314N section in that file.
Firmware can be flashed on these units by the following method:
1.) Apply power to the unit
2.) Immediately AFTER applying power, hold down the reset button
3.) The WAN, LAN, and wireless lights will flash - wait three seconds
(three flashes) and then release the button.
4.) After a second, the lights will "flutter" quickly and the unit will
be visible at 192.168.1.1. A web page will be available to enable quick
and simple uploading and flashing of firmware.
During the boot process, these units also look for a tftp server at
192.168.1.10. If one is present, the firmware can be uploaded as a file
called "firmware-auto.bin"
---
target/linux/ar71xx/base-files/etc/board.d/01_leds | 5 +
target/linux/ar71xx/base-files/etc/diag.sh | 1 +
target/linux/ar71xx/base-files/lib/ar71xx.sh | 3 +
.../ar71xx/base-files/lib/upgrade/platform.sh | 1 +
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-cf-e316n-v2.c | 148 +++++++++++++++++----
.../linux/ar71xx/files/arch/mips/ath79/machtypes.h | 1 +
target/linux/ar71xx/image/generic.mk | 9 ++
10 files changed, 153 insertions(+), 27 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 833522f..dae3481 100755
--- a/target/linux/ar71xx/base-files/etc/board.d/01_leds
+++ b/target/linux/ar71xx/base-files/etc/board.d/01_leds
@@ -143,6 +143,11 @@ carambola2)
ucidef_set_led_netdev "wan" "WAN" "$board:orange:eth1" "eth1"
ucidef_set_led_wlan "wlan" "WLAN" "$board:green:wlan" "phy0tpt"
;;
+cf-e314n-v2)
+ ucidef_set_led_netdev "wan" "WAN" "$board:white:wan" "eth0"
+ ucidef_set_led_netdev "lan" "lAN" "$board:white:lan" "eth1"
+ ucidef_set_led_wlan "wlan" "WLAN" "$board:white:wlan" "phy0tpt"
+ ;;
cf-e316n-v2)
ucidef_set_led_netdev "lan" "LAN" "$board:blue:lan" "eth0"
ucidef_set_led_netdev "wan" "WAN" "$board:blue:wan" "eth1"
diff --git a/target/linux/ar71xx/base-files/etc/diag.sh
b/target/linux/ar71xx/base-files/etc/diag.sh
index bc2fc2f..e2f26eb 100644
--- a/target/linux/ar71xx/base-files/etc/diag.sh
+++ b/target/linux/ar71xx/base-files/etc/diag.sh
@@ -101,6 +101,7 @@ get_status_led() {
cap4200ag)
status_led="senao:green:pwr"
;;
+ cf-e314n-v2|\
cf-e316n-v2|\
cf-e520n|\
cf-e530n)
diff --git a/target/linux/ar71xx/base-files/lib/ar71xx.sh
b/target/linux/ar71xx/base-files/lib/ar71xx.sh
index bf36598..b01f4af 100755
--- a/target/linux/ar71xx/base-files/lib/ar71xx.sh
+++ b/target/linux/ar71xx/base-files/lib/ar71xx.sh
@@ -487,6 +487,9 @@ ar71xx_board_detect() {
*CAP4200AG)
name="cap4200ag"
;;
+ *"CF-E314N v2")
+ name="cf-e314n-v2"
+ ;;
*"CF-E316N v2")
name="cf-e316n-v2"
;;
diff --git a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
index 21ad2a6..f7d03e5 100755
--- a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
@@ -209,6 +209,7 @@ platform_check_image() {
bullet-m|\
c-55|\
carambola2|\
+ cf-e314n-v2|\
cf-e316n-v2|\
cf-e320n-v2|\
cf-e380ac-v1|\
diff --git a/target/linux/ar71xx/config-4.4 b/target/linux/ar71xx/config-4.4
index a862245..7ba7e2f 100644
--- a/target/linux/ar71xx/config-4.4
+++ b/target/linux/ar71xx/config-4.4
@@ -62,6 +62,7 @@ CONFIG_ATH79_MACH_C60=y
CONFIG_ATH79_MACH_CAP324=y
CONFIG_ATH79_MACH_CAP4200AG=y
CONFIG_ATH79_MACH_CARAMBOLA2=y
+CONFIG_ATH79_MACH_CF_E314N_V2=y
CONFIG_ATH79_MACH_CF_E316N_V2=y
CONFIG_ATH79_MACH_CF_E320N_V2=y
CONFIG_ATH79_MACH_CF_E380AC_V1=y
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt
b/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt
index 58d7e43..d85ae2c 100644
--- a/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt
+++ b/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt
@@ -1765,6 +1765,16 @@ config ATH79_MACH_CARAMBOLA2
select ATH79_DEV_USB
select ATH79_DEV_WMAC
+config ATH79_MACH_CF_E314N_V2
+ bool "COMFAST CF-E314N v2 support"
+ select SOC_QCA953X
+ 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_CF_E316N_V2
bool "COMFAST CF-E316N v2 support"
select SOC_AR934X
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/Makefile
b/target/linux/ar71xx/files/arch/mips/ath79/Makefile
index 7aee760..942eb80 100644
--- a/target/linux/ar71xx/files/arch/mips/ath79/Makefile
+++ b/target/linux/ar71xx/files/arch/mips/ath79/Makefile
@@ -67,6 +67,7 @@ obj-$(CONFIG_ATH79_MACH_C60) += mach-c60.o
obj-$(CONFIG_ATH79_MACH_CAP324) += mach-cap324.o
obj-$(CONFIG_ATH79_MACH_CAP4200AG) += mach-cap4200ag.o
obj-$(CONFIG_ATH79_MACH_CARAMBOLA2) += mach-carambola2.o
+obj-$(CONFIG_ATH79_MACH_CF_E314N_V2) += mach-cf-e316n-v2.o
obj-$(CONFIG_ATH79_MACH_CF_E316N_V2) += mach-cf-e316n-v2.o
obj-$(CONFIG_ATH79_MACH_CF_E320N_V2) += mach-cf-e316n-v2.o
obj-$(CONFIG_ATH79_MACH_CF_E380AC_V1) += mach-cf-e316n-v2.o
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-cf-e316n-v2.c
b/target/linux/ar71xx/files/arch/mips/ath79/mach-cf-e316n-v2.c
index 2c202e3..87c2127 100644
--- a/target/linux/ar71xx/files/arch/mips/ath79/mach-cf-e316n-v2.c
+++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-cf-e316n-v2.c
@@ -1,5 +1,6 @@
/*
* Support for COMFAST boards:
+ * - CF-E314N v2 (QCA9531)
* - CF-E316N v2 (AR9341)
* - CF-E320N v2 (QCA9531)
* - CF-E380AC v1/v2 (QCA9558)
@@ -35,6 +36,63 @@
#define CF_EXXXN_KEYS_POLL_INTERVAL 20
#define CF_EXXXN_KEYS_DEBOUNCE_INTERVAL (3 *
CF_EXXXN_KEYS_POLL_INTERVAL)
+/* CF-E314N */
+#define CF_E314N_V2_GPIO_LED_WLAN 0
+#define CF_E314N_V2_GPIO_LED_WAN 2
+#define CF_E314N_V2_GPIO_LED_LAN 3
+
+#define CF_E314N_V2_GPIO_LED_SIGNAL1 11
+#define CF_E314N_V2_GPIO_LED_SIGNAL2 12
+#define CF_E314N_V2_GPIO_LED_SIGNAL3 14
+#define CF_E314N_V2_GPIO_LED_SIGNAL4 16
+
+#define CF_E314N_V2_GPIO_EXT_WDT 13
+
+#define CF_E314N_V2_GPIO_BTN_RESET 17
+
+static struct gpio_led cf_e314n_v2_leds_gpio[] __initdata = {
+ {
+ .name = "cf-e314n-v2:white:lan",
+ .gpio = CF_E314N_V2_GPIO_LED_LAN,
+ .active_low = 1,
+ }, {
+ .name = "cf-e314n-v2:white:wan",
+ .gpio = CF_E314N_V2_GPIO_LED_WAN,
+ .active_low = 1,
+ }, {
+ .name = "cf-e314n-v2:white:wlan",
+ .gpio = CF_E314N_V2_GPIO_LED_WLAN,
+ .active_low = 1,
+ }, {
+ .name = "cf-e314n-v2:white:signal1",
+ .gpio = CF_E314N_V2_GPIO_LED_SIGNAL1,
+ .active_low = 1,
+ }, {
+ .name = "cf-e314n-v2:white:signal2",
+ .gpio = CF_E314N_V2_GPIO_LED_SIGNAL2,
+ .active_low = 1,
+ }, {
+ .name = "cf-e314n-v2:white:signal3",
+ .gpio = CF_E314N_V2_GPIO_LED_SIGNAL3,
+ .active_low = 1,
+ }, {
+ .name = "cf-e314n-v2:white:signal4",
+ .gpio = CF_E314N_V2_GPIO_LED_SIGNAL4,
+ .active_low = 1,
+ },
+};
+
+static struct gpio_keys_button cf_e314n_v2_gpio_keys[] __initdata = {
+ {
+ .desc = "Reset button",
+ .type = EV_KEY,
+ .code = KEY_RESTART,
+ .debounce_interval = CF_EXXXN_KEYS_DEBOUNCE_INTERVAL,
+ .gpio = CF_E314N_V2_GPIO_BTN_RESET,
+ .active_low = 1,
+ },
+};
+
/* CF-E316N v2 */
#define CF_E316N_V2_GPIO_LED_DIAG_B 0
#define CF_E316N_V2_GPIO_LED_DIAG_R 2
@@ -253,6 +311,69 @@ static void __init cf_exxxn_common_setup(unsigned long
art_ofs, int gpio_wdt)
ath79_register_usb();
}
+static void __init cf_exxxn_qca953x_eth_setup(void)
+{
+ u8 *mac = (u8 *) KSEG1ADDR(0x1f010000);
+
+ ath79_setup_ar933x_phy4_switch(false, false);
+
+ ath79_register_mdio(0, 0x0);
+
+ ath79_switch_data.phy4_mii_en = 1;
+ ath79_switch_data.phy_poll_mask |= BIT(4);
+
+ /* LAN */
+ ath79_eth1_data.duplex = DUPLEX_FULL;
+ ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_GMII;
+ ath79_eth1_data.speed = SPEED_1000;
+ ath79_init_mac(ath79_eth1_data.mac_addr, mac, 2);
+ ath79_register_eth(1);
+
+ /* WAN */
+ ath79_eth0_data.duplex = DUPLEX_FULL;
+ ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
+ ath79_eth0_data.speed = SPEED_100;
+ ath79_eth0_data.phy_mask = BIT(4);
+ ath79_init_mac(ath79_eth0_data.mac_addr, mac, 0);
+ ath79_register_eth(0);
+}
+
+static void __init cf_e314n_v2_setup(void)
+{
+ cf_exxxn_common_setup(0x10000, CF_E314N_V2_GPIO_EXT_WDT);
+
+ cf_exxxn_qca953x_eth_setup();
+
+ /* Disable JTAG (enables GPIO0-3) */
+ ath79_gpio_function_enable(AR934X_GPIO_FUNC_JTAG_DISABLE);
+
+ ath79_gpio_direction_select(CF_E314N_V2_GPIO_LED_LAN, true);
+ ath79_gpio_direction_select(CF_E314N_V2_GPIO_LED_WAN, true);
+ ath79_gpio_direction_select(CF_E314N_V2_GPIO_LED_WLAN, true);
+ ath79_gpio_direction_select(CF_E314N_V2_GPIO_LED_SIGNAL1, true);
+ ath79_gpio_direction_select(CF_E314N_V2_GPIO_LED_SIGNAL2, true);
+ ath79_gpio_direction_select(CF_E314N_V2_GPIO_LED_SIGNAL3, true);
+ ath79_gpio_direction_select(CF_E314N_V2_GPIO_LED_SIGNAL4, true);
+
+ ath79_gpio_output_select(CF_E314N_V2_GPIO_LED_LAN, 0);
+ ath79_gpio_output_select(CF_E314N_V2_GPIO_LED_WAN, 0);
+ ath79_gpio_output_select(CF_E314N_V2_GPIO_LED_WLAN, 0);
+ ath79_gpio_output_select(CF_E314N_V2_GPIO_LED_SIGNAL1, 0);
+ ath79_gpio_output_select(CF_E314N_V2_GPIO_LED_SIGNAL2, 0);
+ ath79_gpio_output_select(CF_E314N_V2_GPIO_LED_SIGNAL3, 0);
+ ath79_gpio_output_select(CF_E314N_V2_GPIO_LED_SIGNAL4, 0);
+
+ ath79_register_leds_gpio(-1, ARRAY_SIZE(cf_e314n_v2_leds_gpio),
+ cf_e314n_v2_leds_gpio);
+
+ ath79_register_gpio_keys_polled(-1, CF_EXXXN_KEYS_POLL_INTERVAL,
+ ARRAY_SIZE(cf_e314n_v2_gpio_keys),
+ cf_e314n_v2_gpio_keys);
+}
+
+MIPS_MACHINE(ATH79_MACH_CF_E314N_V2, "CF-E314N-V2", "COMFAST CF-E314N v2",
+ cf_e314n_v2_setup);
+
static void __init cf_e316n_v2_setup(void)
{
u8 *mac = (u8 *) KSEG1ADDR(0x1f010000);
@@ -294,33 +415,6 @@ static void __init cf_e316n_v2_setup(void)
MIPS_MACHINE(ATH79_MACH_CF_E316N_V2, "CF-E316N-V2", "COMFAST CF-E316N v2",
cf_e316n_v2_setup);
-static void __init cf_exxxn_qca953x_eth_setup(void)
-{
- u8 *mac = (u8 *) KSEG1ADDR(0x1f010000);
-
- ath79_setup_ar933x_phy4_switch(false, false);
-
- ath79_register_mdio(0, 0x0);
-
- ath79_switch_data.phy4_mii_en = 1;
- ath79_switch_data.phy_poll_mask |= BIT(4);
-
- /* LAN */
- ath79_eth1_data.duplex = DUPLEX_FULL;
- ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_GMII;
- ath79_eth1_data.speed = SPEED_1000;
- ath79_init_mac(ath79_eth1_data.mac_addr, mac, 2);
- ath79_register_eth(1);
-
- /* WAN */
- ath79_eth0_data.duplex = DUPLEX_FULL;
- ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
- ath79_eth0_data.speed = SPEED_100;
- ath79_eth0_data.phy_mask = BIT(4);
- ath79_init_mac(ath79_eth0_data.mac_addr, mac, 0);
- ath79_register_eth(0);
-}
-
static void __init cf_e320n_v2_setup(void)
{
cf_exxxn_common_setup(0x10000, CF_E320N_V2_GPIO_EXT_WDT);
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h
b/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h
index a12685c..78c2322 100644
--- a/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h
+++ b/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h
@@ -53,6 +53,7 @@ enum ath79_mach_type {
ATH79_MACH_CAP324, /* PowerCloud CAP324 */
ATH79_MACH_CAP4200AG, /* Senao CAP4200AG */
ATH79_MACH_CARAMBOLA2, /* 8devices Carambola2 */
+ ATH79_MACH_CF_E314N_V2, /* COMFAST CF-E314N v2 */
ATH79_MACH_CF_E316N_V2, /* COMFAST CF-E316N v2 */
ATH79_MACH_CF_E320N_V2, /* COMFAST CF-E320N v2 */
ATH79_MACH_CF_E380AC_V1, /* COMFAST CF-E380AC v1 */
diff --git a/target/linux/ar71xx/image/generic.mk
b/target/linux/ar71xx/image/generic.mk
index e11a899..9717841 100644
--- a/target/linux/ar71xx/image/generic.mk
+++ b/target/linux/ar71xx/image/generic.mk
@@ -40,6 +40,15 @@ define Device/carambola2
endef
TARGET_DEVICES += carambola2
+define Device/cf-e314n-v2
+ DEVICE_TITLE := COMFAST CF-E314N v2
+ BOARDNAME = CF-E314N-V2
+ IMAGE_SIZE = 16192k
+ CONSOLE = ttyS0,115200
+ MTDPARTS = spi0.0:64k(u-boot)ro,64k(art)ro,16192k(firmware),64k(art-backup)ro
+endef
+TARGET_DEVICES += cf-e314n-v2
+
define Device/cf-e316n-v2
DEVICE_TITLE := COMFAST CF-E316N v2
BOARDNAME = CF-E316N-V2
--
2.7.4
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