[source] ar71xx: add support for COMFAST CF-E355AC

LEDE Commits lede-commits at lists.infradead.org
Sun Sep 10 14:23:05 PDT 2017 

pepe2k pushed a commit to source.git, branch master:
https://git.lede-project.org/fefdb1e0b9e0cc22ab93e6fcf51dc9e917565d26

commit fefdb1e0b9e0cc22ab93e6fcf51dc9e917565d26
Author: Enrique Giraldo <enrique.giraldo at galgus.net>
AuthorDate: Thu Jun 29 12:03:03 2017 +0200

    ar71xx: add support for COMFAST CF-E355AC
    
    COMFAST CF-E355AC is a ceiling mount AP with PoE support, based on
    Qualcomm/Atheros QCA9531 + QCA9882.
    
    Short specification:
    
    - 2x 10/100 Mbps Ethernet, with PoE support
    - 64MB of RAM (DDR2)
    - 16 MB of FLASH
    - 2T2R 2.4 GHz, 802.11b/g/n
    - 2T2R 5 GHz, 802.11ac/n/a
    - built-in 4x 3 dBi antennas
    - output power (max): 500 mW (27 dBm)
    - 1x RGB LED, 1x button
    - built-in watchdog chipset
    
    Flash instruction:
    
    Original firmware is based on OpenWrt.
    Use sysupgrade image directly in vendor GUI.
    
    Signed-off-by: Enrique Giraldo <enrique.giraldo at galgus.net>
    [whitespace fixes, ac radio caldata offset fix]
    Signed-off-by: Piotr Dymacz <pepe2k at gmail.com>
---
 target/linux/ar71xx/base-files/etc/board.d/01_leds |  1 +
 .../etc/hotplug.d/firmware/11-ath10k-caldata       |  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   |  8 +++
 target/linux/ar71xx/files/arch/mips/ath79/Makefile |  1 +
 .../files/arch/mips/ath79/mach-cf-e316n-v2.c       | 65 ++++++++++++++++++++++
 .../linux/ar71xx/files/arch/mips/ath79/machtypes.h |  1 +
 target/linux/ar71xx/image/generic.mk               |  9 +++
 target/linux/ar71xx/mikrotik/config-default        |  1 +
 target/linux/ar71xx/nand/config-default            |  1 +
 12 files changed, 93 insertions(+)

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 f367885..51d21ca 100755
--- a/target/linux/ar71xx/base-files/etc/board.d/01_leds
+++ b/target/linux/ar71xx/base-files/etc/board.d/01_leds
@@ -185,6 +185,7 @@ cf-e320n-v2)
 	ucidef_set_led_netdev "wan" "WAN" "$board:red:wan" "eth1"
 	ucidef_set_led_wlan "wlan" "WLAN" "$board:blue:wlan" "phy0tpt"
 	;;
+cf-e355ac|\
 cf-e380ac-v1|\
 cf-e380ac-v2)
 	ucidef_set_led_netdev "lan" "LAN" "$board:green:lan" "eth0"
diff --git a/target/linux/ar71xx/base-files/etc/hotplug.d/firmware/11-ath10k-caldata b/target/linux/ar71xx/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
index 6a50e0c..85a2a63 100644
--- a/target/linux/ar71xx/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
+++ b/target/linux/ar71xx/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
@@ -61,6 +61,7 @@ case "$FIRMWARE" in
 		ath10kcal_extract "art" 20480 2116
 		ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth1/address) -2)
 		;;
+	cf-e355ac|\
 	cf-e380ac-v1|\
 	cf-e380ac-v2|\
 	dlan-pro-1200-ac|\
diff --git a/target/linux/ar71xx/base-files/lib/ar71xx.sh b/target/linux/ar71xx/base-files/lib/ar71xx.sh
index 2eab610..0bd96c0 100755
--- a/target/linux/ar71xx/base-files/lib/ar71xx.sh
+++ b/target/linux/ar71xx/base-files/lib/ar71xx.sh
@@ -507,6 +507,9 @@ ar71xx_board_detect() {
 	*"CF-E320N v2")
 		name="cf-e320n-v2"
 		;;
+	*"CF-E355AC")
+		name="cf-e355ac"
+		;;
 	*"CF-E380AC v1")
 		name="cf-e380ac-v1"
 		;;
diff --git a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
index fcf3294..65d90d4 100755
--- a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
@@ -216,6 +216,7 @@ platform_check_image() {
 	carambola2|\
 	cf-e316n-v2|\
 	cf-e320n-v2|\
+	cf-e355ac|\
 	cf-e380ac-v1|\
 	cf-e380ac-v2|\
 	cf-e520n|\
diff --git a/target/linux/ar71xx/config-4.4 b/target/linux/ar71xx/config-4.4
index c747af9..09097d0 100644
--- a/target/linux/ar71xx/config-4.4
+++ b/target/linux/ar71xx/config-4.4
@@ -69,6 +69,7 @@ CONFIG_ATH79_MACH_CAP4200AG=y
 CONFIG_ATH79_MACH_CARAMBOLA2=y
 CONFIG_ATH79_MACH_CF_E316N_V2=y
 CONFIG_ATH79_MACH_CF_E320N_V2=y
+CONFIG_ATH79_MACH_CF_E355AC=y
 CONFIG_ATH79_MACH_CF_E380AC_V1=y
 CONFIG_ATH79_MACH_CF_E380AC_V2=y
 CONFIG_ATH79_MACH_CF_E520N=y
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt b/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt
index 6b6188d..173de34 100644
--- a/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt
+++ b/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt
@@ -2028,6 +2028,14 @@ config ATH79_MACH_CF_E320N_V2
 	select ATH79_DEV_USB
 	select ATH79_DEV_WMAC
 
+config ATH79_MACH_CF_E355AC
+	bool "COMFAST CF-E355AC support"
+	select SOC_QCA953X
+	select ATH79_DEV_ETH
+	select ATH79_DEV_GPIO_BUTTONS
+	select ATH79_DEV_AP9X_PCI if PCI
+	select ATH79_DEV_WMAC
+
 config ATH79_MACH_CF_E380AC_V1
 	bool "COMFAST CF-E380AC v1 support"
 	select SOC_QCA955X
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/Makefile b/target/linux/ar71xx/files/arch/mips/ath79/Makefile
index 9e91c44..0975aac 100644
--- a/target/linux/ar71xx/files/arch/mips/ath79/Makefile
+++ b/target/linux/ar71xx/files/arch/mips/ath79/Makefile
@@ -74,6 +74,7 @@ obj-$(CONFIG_ATH79_MACH_CAP4200AG)		+= mach-cap4200ag.o
 obj-$(CONFIG_ATH79_MACH_CARAMBOLA2)		+= mach-carambola2.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-$(CONFIG_ATH79_MACH_CF_E355AC)		+= mach-cf-e316n-v2.o
 obj-$(CONFIG_ATH79_MACH_CF_E380AC_V1)		+= mach-cf-e316n-v2.o
 obj-$(CONFIG_ATH79_MACH_CF_E380AC_V2)		+= mach-cf-e316n-v2.o
 obj-$(CONFIG_ATH79_MACH_CF_E520N)		+= 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..82fe83f 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
@@ -2,6 +2,7 @@
  *  Support for COMFAST boards:
  *  - CF-E316N v2 (AR9341)
  *  - CF-E320N v2 (QCA9531)
+ *  - CF-E355AC (QCA9531)
  *  - CF-E380AC v1/v2 (QCA9558)
  *  - CF-E520N/CF-E530N (QCA9531)
  *
@@ -130,6 +131,42 @@ static struct gpio_keys_button cf_e320n_v2_gpio_keys[] __initdata = {
 	},
 };
 
+/* CF-E355AC */
+#define CF_E355AC_GPIO_LED_LAN		3
+#define CF_E355AC_GPIO_LED_WLAN2G	0
+#define CF_E355AC_GPIO_LED_WLAN5G	2
+
+#define CF_E355AC_GPIO_EXT_WDT		13
+
+#define CF_E355AC_GPIO_BTN_RESET	17
+
+static struct gpio_led cf_e355ac_leds_gpio[] __initdata = {
+	{
+		.name		= "cf-e355ac:green:lan",
+		.gpio		= CF_E355AC_GPIO_LED_LAN,
+		.active_low	= 0,
+	}, {
+		.name		= "cf-e355ac:blue:wlan2g",
+		.gpio		= CF_E355AC_GPIO_LED_WLAN2G,
+		.active_low	= 0,
+	}, {
+		.name		= "cf-e355ac:red:wlan5g",
+		.gpio		= CF_E355AC_GPIO_LED_WLAN5G,
+		.active_low	= 0,
+	},
+};
+
+static struct gpio_keys_button cf_e355ac_gpio_keys[] __initdata = {
+	{
+		.desc		= "Reset button",
+		.type		= EV_KEY,
+		.code		= KEY_RESTART,
+		.debounce_interval = CF_EXXXN_KEYS_DEBOUNCE_INTERVAL,
+		.gpio		= CF_E355AC_GPIO_BTN_RESET,
+		.active_low	= 1,
+	},
+};
+
 /* CF-E380AC v1/v2 */
 #define CF_E380AC_V1V2_GPIO_LED_LAN	0
 #define CF_E380AC_V1V2_GPIO_LED_WLAN2G	2
@@ -355,6 +392,34 @@ static void __init cf_e320n_v2_setup(void)
 MIPS_MACHINE(ATH79_MACH_CF_E320N_V2, "CF-E320N-V2", "COMFAST CF-E320N v2",
 	     cf_e320n_v2_setup);
 
+static void __init cf_e355ac_setup(void)
+{
+	u8 *art = (u8 *) KSEG1ADDR(0x1f010000);
+
+	/* Disable JTAG, enabling GPIOs 0-3 */
+	ath79_gpio_function_setup(AR934X_GPIO_FUNC_JTAG_DISABLE, 0);
+
+	cf_exxxn_common_setup(0x10000, CF_E355AC_GPIO_EXT_WDT);
+
+	cf_exxxn_qca953x_eth_setup();
+
+	ath79_gpio_output_select(CF_E355AC_GPIO_LED_LAN, 0);
+	ath79_gpio_output_select(CF_E355AC_GPIO_LED_WLAN2G, 0);
+	ath79_gpio_output_select(CF_E355AC_GPIO_LED_WLAN5G, 0);
+
+	ap91_pci_init(art + 0x5000, NULL);
+
+	ath79_register_leds_gpio(-1, ARRAY_SIZE(cf_e355ac_leds_gpio),
+				 cf_e355ac_leds_gpio);
+
+	ath79_register_gpio_keys_polled(1, CF_EXXXN_KEYS_POLL_INTERVAL,
+					ARRAY_SIZE(cf_e355ac_gpio_keys),
+					cf_e355ac_gpio_keys);
+}
+
+MIPS_MACHINE(ATH79_MACH_CF_E355AC, "CF-E355AC", "COMFAST CF-E355AC",
+	     cf_e355ac_setup);
+
 static void __init cf_e380ac_v1v2_common_setup(unsigned long art_ofs)
 {
 	u8 *mac = (u8 *) KSEG1ADDR(0x1f000000 + art_ofs);
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h b/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h
index 16fbdce..756d406 100644
--- a/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h
+++ b/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h
@@ -60,6 +60,7 @@ enum ath79_mach_type {
 	ATH79_MACH_CARAMBOLA2,			/* 8devices Carambola2 */
 	ATH79_MACH_CF_E316N_V2,			/* COMFAST CF-E316N v2 */
 	ATH79_MACH_CF_E320N_V2,			/* COMFAST CF-E320N v2 */
+	ATH79_MACH_CF_E355AC,			/* COMFAST CF-E355AC */
 	ATH79_MACH_CF_E380AC_V1,		/* COMFAST CF-E380AC v1 */
 	ATH79_MACH_CF_E380AC_V2,		/* COMFAST CF-E380AC v2 */
 	ATH79_MACH_CF_E520N,			/* COMFAST CF-E520N */
diff --git a/target/linux/ar71xx/image/generic.mk b/target/linux/ar71xx/image/generic.mk
index f0b2179..726b03a 100644
--- a/target/linux/ar71xx/image/generic.mk
+++ b/target/linux/ar71xx/image/generic.mk
@@ -151,6 +151,15 @@ define Device/cf-e320n-v2
 endef
 TARGET_DEVICES += cf-e320n-v2
 
+define Device/cf-e355ac
+  DEVICE_TITLE := COMFAST CF-E355AC
+  DEVICE_PACKAGES := kmod-usb-core kmod-usb2 kmod-ath10k ath10k-firmware-qca988x
+  BOARDNAME := CF-E355AC
+  IMAGE_SIZE := 16192k
+  MTDPARTS := spi0.0:64k(u-boot)ro,64k(art)ro,16192k(firmware),64k(art-backup)ro
+endef
+TARGET_DEVICES += cf-e355ac
+
 define Device/cf-e380ac-v1
   DEVICE_TITLE := COMFAST CF-E380AC v1
   DEVICE_PACKAGES := kmod-usb-core kmod-usb2 kmod-ath10k ath10k-firmware-qca988x
diff --git a/target/linux/ar71xx/mikrotik/config-default b/target/linux/ar71xx/mikrotik/config-default
index 83e3a03..d448560 100644
--- a/target/linux/ar71xx/mikrotik/config-default
+++ b/target/linux/ar71xx/mikrotik/config-default
@@ -34,6 +34,7 @@
 # CONFIG_ATH79_MACH_CARAMBOLA2 is not set
 # CONFIG_ATH79_MACH_CF_E316N_V2 is not set
 # CONFIG_ATH79_MACH_CF_E320N_V2 is not set
+# CONFIG_ATH79_MACH_CF_E355AC is not set
 # CONFIG_ATH79_MACH_CF_E380AC_V1 is not set
 # CONFIG_ATH79_MACH_CF_E380AC_V2 is not set
 # CONFIG_ATH79_MACH_CF_E520N is not set
diff --git a/target/linux/ar71xx/nand/config-default b/target/linux/ar71xx/nand/config-default
index 99eb346..2d3b06f 100644
--- a/target/linux/ar71xx/nand/config-default
+++ b/target/linux/ar71xx/nand/config-default
@@ -34,6 +34,7 @@ CONFIG_ATH79_MACH_C60=y
 # CONFIG_ATH79_MACH_CARAMBOLA2 is not set
 # CONFIG_ATH79_MACH_CF_E316N_V2 is not set
 # CONFIG_ATH79_MACH_CF_E320N_V2 is not set
+# CONFIG_ATH79_MACH_CF_E355AC is not set
 # CONFIG_ATH79_MACH_CF_E380AC_V1 is not set
 # CONFIG_ATH79_MACH_CF_E380AC_V2 is not set
 # CONFIG_ATH79_MACH_CF_E520N is not set

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