[OpenWrt-Devel] [PATCH] [ar71xx] Support for Ubiquiti UniFi AP AC LITE

Tue Dec 22 18:35:02 EST 2015

From: P.Wassi <p.wassi at gmx.at>

Add support for the Ubiquiti UniFi AP AC LITE
Signed-off-by: P.Wassi <p.wassi at gmx.at>
---
The UniFi AC series will only be supported, if these patches are
applied first (especially for the QCA956x SoC support):
https://patchwork.ozlabs.org/patch/559284/
https://patchwork.ozlabs.org/patch/559285/
https://patchwork.ozlabs.org/patch/559286/
https://patchwork.ozlabs.org/patch/559287/
https://patchwork.ozlabs.org/patch/559288/
Then, this patch adds:
* New machine type
* Code for device setup
* Proper image configuration
* New target for the build system
* Network setup as LAN-only
* Diagnostic LED
* Sysupgrade Support
* ath10k firmware extraction
* Board detection
Additional information on https://pwassi.privatedns.org/openwrt/unifiac/

diff -rup a/target/linux/ar71xx/base-files/etc/board.d/02_network b/target/linux/ar71xx/base-files/etc/board.d/02_network

--- a/target/linux/ar71xx/base-files/etc/board.d/02_network
+++ b/target/linux/ar71xx/base-files/etc/board.d/02_network
@@ -357,6 +357,7 @@ tl-wa901nd-v2 |\
 tl-wa901nd-v3 |\
 tl-wr703n |\
 tube2h |\
+unifiac |\
 wndap360 |\
 mynet-rext |\
 wp543)
diff -rup a/target/linux/ar71xx/base-files/etc/diag.sh b/target/linux/ar71xx/base-files/etc/diag.sh
--- a/target/linux/ar71xx/base-files/etc/diag.sh
+++ b/target/linux/ar71xx/base-files/etc/diag.sh
@@ -333,7 +333,8 @@ get_status_led() {
 	unifi)
 		status_led="ubnt:green:dome"
 		;;
-	uap-pro)
+	uap-pro | \
+	unifiac)
 		status_led="ubnt:white:dome"
 		;;
 	unifi-outdoor-plus)
diff -rup 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
--- 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
@@ -75,6 +75,9 @@ case "$FIRMWARE" in
 		ath10kcal_extract "ART" 20480 2116
 		ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth0/address) +16)
 		;;
+	unifiac)
+		ath10kcal_extract "EEPROM" 20480 2116
+		;;
 	esac
 	;;
 "ath10k/cal-pci-0000:01:00.0.bin")
diff -rup a/target/linux/ar71xx/base-files/lib/ar71xx.sh b/target/linux/ar71xx/base-files/lib/ar71xx.sh
--- a/target/linux/ar71xx/base-files/lib/ar71xx.sh
+++ b/target/linux/ar71xx/base-files/lib/ar71xx.sh
@@ -899,6 +899,9 @@ ar71xx_board_detect() {
 	*UniFi)
 		name="unifi"
 		;;
+	*"UniFi-AC")
+		name="unifiac"
+		;;
 	*"UniFi AP Pro")
 		name="uap-pro"
 		;;
diff -rup a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
--- a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
@@ -261,6 +261,7 @@ platform_check_image() {
 	wlae-ag300n | \
 	nbg460n_550n_550nh | \
 	unifi | \
+	unifiac | \
 	unifi-outdoor | \
 	carambola2 | \
 	weio )
diff -rup a/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h b/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h
--- a/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h
+++ b/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h
@@ -207,6 +207,7 @@ enum ath79_mach_type {
 	ATH79_MACH_UBNT_RS,		/* Ubiquiti RouterStation */
 	ATH79_MACH_UBNT_UAP_PRO,	/* Ubiquiti UniFi AP Pro */
 	ATH79_MACH_UBNT_UNIFI, 		/* Ubiquiti Unifi */
+	ATH79_MACH_UBNT_UNIFIAC,	/* Ubiquiti Unifi AC */
 	ATH79_MACH_UBNT_UNIFI_OUTDOOR,	/* Ubiquiti UnifiAP Outdoor */
 	ATH79_MACH_UBNT_UNIFI_OUTDOOR_PLUS, /* Ubiquiti UnifiAP Outdoor+ */
 	ATH79_MACH_UBNT_XM,		/* Ubiquiti Networks XM board rev 1.0 */
diff -rup a/target/linux/ar71xx/generic/profiles/ubnt.mk b/target/linux/ar71xx/generic/profiles/ubnt.mk
--- a/target/linux/ar71xx/generic/profiles/ubnt.mk
+++ b/target/linux/ar71xx/generic/profiles/ubnt.mk
@@ -38,6 +38,17 @@ endef
 
 $(eval $(call Profile,UBNTUNIFI))
 
+define Profile/UBNTUNIFIAC
+	NAME:=Ubiquiti UniFi AP AC
+	PACKAGES:=kmod-ath10k ath10k-firmware-qca988x
+endef
+
+define Profile/UBNTUNIFIAC/Description
+	Package set optimized for the Ubiquiti UniFi AP AC.
+endef
+
+$(eval $(call Profile,UBNTUNIFIAC))
+
 define Profile/UBNTUNIFIOUTDOOR
 	NAME:=Ubiquiti UniFiAP Outdoor
 	PACKAGES:=
diff -rup a/target/linux/ar71xx/image/Makefile b/target/linux/ar71xx/image/Makefile
--- a/target/linux/ar71xx/image/Makefile
+++ b/target/linux/ar71xx/image/Makefile
@@ -1124,12 +1124,25 @@ define Device/ubnt-unifi
   DEVICE_PROFILE := UBNT UBNTUNIFI
 endef
 
+define Device/ubnt-unifiac
+  DEVICE_PROFILE := UBNT
+  IMAGE_SIZE := 7744k
+  MTDPARTS = spi0.0:384k(u-boot)ro,64k(u-boot-env)ro,7744k(firmware),7744k(ubnt-airos)ro,128k(bs)ro,256k(cfg)ro,64k(EEPROM)ro
+  UBNT_TYPE := BZ
+  UBNT_BOARD := XM
+  UBNT_CHIP := qca956x
+  IMAGES := sysupgrade.bin
+  IMAGE/sysupgrade.bin = append-kernel $$$$(BLOCKSIZE) | append-rootfs | pad-rootfs | check-size $$$$(IMAGE_SIZE)
+  BOARDNAME := UBNT-UF-AC
+  DEVICE_PROFILE := UBNT UBNTUNIFIAC
+endef
+
 define Device/ubnt-unifi-outdoor
   $(Device/ubnt-bz)
   BOARDNAME := UBNT-U20
   DEVICE_PROFILE := UBNT UBNTUNIFIOUTDOOR
 endef
-TARGET_DEVICES += ubnt-unifi ubnt-unifi-outdoor
+TARGET_DEVICES += ubnt-unifi ubnt-unifiac ubnt-unifi-outdoor
 
 define Device/ubnt-nano-m-xw
   $(Device/ubnt-xw)
diff -rup a/target/linux/ar71xx/patches-4.1/608-MIPS-ath79-ubnt-xm-add-more-boards.patch b/target/linux/ar71xx/patches-4.1/608-MIPS-ath79-ubnt-xm-add-more-boards.patch
--- a/target/linux/ar71xx/patches-4.1/608-MIPS-ath79-ubnt-xm-add-more-boards.patch
+++ b/target/linux/ar71xx/patches-4.1/608-MIPS-ath79-ubnt-xm-add-more-boards.patch
@@ -66,7 +66,7 @@
  
  	ath79_register_leds_gpio(-1, ARRAY_SIZE(ubnt_xm_leds_gpio),
  				 ubnt_xm_leds_gpio);
-@@ -79,9 +93,552 @@ static void __init ubnt_xm_init(void)
+@@ -79,9 +93,621 @@ static void __init ubnt_xm_init(void)
  
  	ath79_register_m25p80(NULL);
  	ap91_pci_init(eeprom, NULL);
@@ -358,6 +358,75 @@
 +MIPS_MACHINE(ATH79_MACH_UBNT_UAP_PRO, "UAP-PRO", "Ubiquiti UniFi AP Pro",
 +	     ubnt_uap_pro_setup);
 +
++
++static struct flash_platform_data ubnt_unifiac_flash_data = {
++	/* mx25l12805d and mx25l12835f have the same JEDEC ID */
++	.type = "mx25l12805d",
++};
++
++static struct gpio_led ubnt_unifiac_leds_gpio[] __initdata = {
++	{
++		.name		= "ubnt:white:dome",
++		.gpio		= 7,
++		.active_low	= 0,
++	}, {
++		.name		= "ubnt:blue:dome",
++		.gpio		= 8,
++		.active_low	= 0,
++	}
++};
++
++static struct gpio_keys_button ubnt_unifiac_gpio_keys[] __initdata = {
++	{
++		.desc			= "reset",
++		.type			= EV_KEY,
++		.code			= KEY_RESTART,
++		.debounce_interval	= UBNT_XM_KEYS_DEBOUNCE_INTERVAL,
++		.gpio			= 2,
++		.active_low		= 1,
++	}
++};
++
++#define UNIFIAC_MAC0_OFFSET             0x0000
++#define UNIFIAC_WMAC_CALDATA_OFFSET     0x1000
++#define UNIFIAC_PCI_CALDATA_OFFSET      0x5000
++
++static void __init ubnt_unifiac_setup(void)
++{
++	u8 *eeprom = (u8 *) KSEG1ADDR(0x1fff0000);
++
++	ath79_register_m25p80(&ubnt_unifiac_flash_data);
++
++
++	ath79_init_mac(ath79_eth0_data.mac_addr,
++		       eeprom + UNIFIAC_MAC0_OFFSET, 0);
++
++	ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_SGMII;
++	ath79_eth0_data.phy_mask = BIT(4);
++	ath79_eth0_pll_data.pll_10 = 0x00001313;
++
++	ath79_register_mdio(0, ~BIT(4));
++	ath79_register_eth(0);
++
++
++	ath79_register_wmac(eeprom + UNIFIAC_WMAC_CALDATA_OFFSET, NULL);
++
++
++	ap91_pci_init(eeprom + UNIFIAC_PCI_CALDATA_OFFSET, NULL);
++
++
++	ath79_register_leds_gpio(-1, ARRAY_SIZE(ubnt_unifiac_leds_gpio),
++				 ubnt_unifiac_leds_gpio);
++
++	ath79_register_gpio_keys_polled(-1, UBNT_XM_KEYS_POLL_INTERVAL,
++                                        ARRAY_SIZE(ubnt_unifiac_gpio_keys),
++                                        ubnt_unifiac_gpio_keys);
++}
++
++MIPS_MACHINE(ATH79_MACH_UBNT_UNIFIAC, "UBNT-UF-AC", "Ubiquiti UniFi-AC",
++	     ubnt_unifiac_setup);
++
++
 +#define UBNT_XW_GPIO_LED_L1		11
 +#define UBNT_XW_GPIO_LED_L2		16
 +#define UBNT_XW_GPIO_LED_L3		13
diff -rup a/target/linux/ar71xx/patches-4.1/610-MIPS-ath79-UBNT-add-airGateway-pro-support.patch b/target/linux/ar71xx/patches-4.1/610-MIPS-ath79-UBNT-add-airGateway-pro-support.patch
--- a/target/linux/ar71xx/patches-4.1/610-MIPS-ath79-UBNT-add-airGateway-pro-support.patch
+++ b/target/linux/ar71xx/patches-4.1/610-MIPS-ath79-UBNT-add-airGateway-pro-support.patch
@@ -1,6 +1,6 @@
 --- a/arch/mips/ath79/mach-ubnt-xm.c
 +++ b/arch/mips/ath79/mach-ubnt-xm.c
-@@ -642,3 +642,59 @@ static void __init ubnt_airgateway_setup
+@@ -711,3 +711,59 @@ static void __init ubnt_airgateway_setup
  MIPS_MACHINE(ATH79_MACH_UBNT_AIRGW, "UBNT-AGW", "Ubiquiti AirGateway",
  	     ubnt_airgateway_setup);
  
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