[OpenWrt-Devel] [PATCH v3 2/2] ar71xx: Add support for AirTight Networks C-55

Chris R Blake chunkeey at googlemail.com
Tue Sep 22 13:07:21 EDT 2015


From: Chris R Blake <chrisrblake93 at gmail.com>

This patch is to add support for the AirTight Networks C-55 Access Point

Signed-off-by: Chris R Blake <chrisrblake93 at gmail.com>
---
 target/linux/ar71xx/base-files/etc/diag.sh         |   3 +
 .../etc/hotplug.d/firmware/10-ath9k-eeprom         |   8 ++
 .../ar71xx/base-files/etc/uci-defaults/01_leds     |   6 +
 .../ar71xx/base-files/etc/uci-defaults/02_network  |   1 +
 target/linux/ar71xx/base-files/lib/ar71xx.sh       |   3 +
 .../base-files/lib/preinit/05_set_iface_mac_ar71xx |   5 +-
 .../ar71xx/base-files/lib/upgrade/platform.sh      |   1 +
 target/linux/ar71xx/config-4.1                     |   1 +
 .../linux/ar71xx/files/arch/mips/ath79/mach-c55.c  | 132 +++++++++++++++++++++
 target/linux/ar71xx/generic/profiles/airtight.mk   |  17 +++
 target/linux/ar71xx/image/Makefile                 |   2 +
 .../817-MIPS-ath79-add-at-c55-support.patch        |  39 ++++++
 12 files changed, 217 insertions(+), 1 deletion(-)
 create mode 100644 target/linux/ar71xx/files/arch/mips/ath79/mach-c55.c
 create mode 100644 target/linux/ar71xx/generic/profiles/airtight.mk
 create mode 100644 target/linux/ar71xx/patches-4.1/817-MIPS-ath79-add-at-c55-support.patch

diff --git a/target/linux/ar71xx/base-files/etc/diag.sh b/target/linux/ar71xx/base-files/etc/diag.sh
index cfba6b4..5773186 100644
--- a/target/linux/ar71xx/base-files/etc/diag.sh
+++ b/target/linux/ar71xx/base-files/etc/diag.sh
@@ -53,6 +53,9 @@ get_status_led() {
 	bxu2000n-2-a1)
 		status_led="bhu:green:status"
 		;;
+	c-55)
+		status_led="c-55:green:pwr"
+		;;
 	cap4200ag)
 		status_led="senao:green:pwr"
 		;;
diff --git a/target/linux/ar71xx/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom b/target/linux/ar71xx/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
index b5f0588..af94cae 100644
--- a/target/linux/ar71xx/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
+++ b/target/linux/ar71xx/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
@@ -38,6 +38,10 @@ board=$(ar71xx_board_name)
 case "$FIRMWARE" in
 "soc_wmac.eeprom")
 	case $board in
+	c-55)
+		ath9k_eeprom_extract "art" 4096 2048
+		ath9k_patch_firmware_mac $(macaddr_add $(mtd_get_mac_binary art 0) +1)
+		;;
 	r6100 | \
 	wndr3700v4 | \
 	wndr4300)
@@ -52,6 +56,10 @@ case "$FIRMWARE" in
 
 "pci_wmac0.eeprom")
 	case $board in
+	c-55)
+		ath9k_eeprom_extract "art" 20480 2048
+		ath9k_patch_firmware_mac $(macaddr_add $(mtd_get_mac_binary art 0) +2)
+		;;
 	wndr3700v4 | \
 	wndr4300)
 		ath9k_eeprom_extract "caldata" 20480 2048
diff --git a/target/linux/ar71xx/base-files/etc/uci-defaults/01_leds b/target/linux/ar71xx/base-files/etc/uci-defaults/01_leds
index fac4751..d9e45bd 100644
--- a/target/linux/ar71xx/base-files/etc/uci-defaults/01_leds
+++ b/target/linux/ar71xx/base-files/etc/uci-defaults/01_leds
@@ -85,6 +85,12 @@ bxu2000n-2-a1)
 	ucidef_set_led_wlan "wlan" "WLAN" "bhu:green:wlan" "phy0tpt"
 	;;
 
+c-55)
+	ucidef_set_led_netdev "lan_green" "LAN_GREEN" "c-55:green:lan" "eth0"
+	ucidef_set_led_wlan "wlan_amber" "WLAN_AMBER" "c-55:amber:wlan" "phy0tpt"
+	ucidef_set_led_wlan "wlan_green" "WLAN_GREEN" "c-55:green:wlan" "phy1tpt"
+	;;
+
 cap4200ag)
 	ucidef_set_led_default "lan_green" "LAN_GREEN" "senao:green:lan" "1"
 	ucidef_set_led_wlan "wlan_amber" "WLAN_AMBER" "senao:amber:wlan" "phy0tpt"
diff --git a/target/linux/ar71xx/base-files/etc/uci-defaults/02_network b/target/linux/ar71xx/base-files/etc/uci-defaults/02_network
index 880953c..d0e1847 100644
--- a/target/linux/ar71xx/base-files/etc/uci-defaults/02_network
+++ b/target/linux/ar71xx/base-files/etc/uci-defaults/02_network
@@ -341,6 +341,7 @@ dlan-pro-1200-ac)
 all0305 |\
 aw-nr580 |\
 bullet-m |\
+c-55 |\
 cap4200ag |\
 eap300v2 |\
 eap7660d |\
diff --git a/target/linux/ar71xx/base-files/lib/ar71xx.sh b/target/linux/ar71xx/base-files/lib/ar71xx.sh
index efb3d16..1174995 100755
--- a/target/linux/ar71xx/base-files/lib/ar71xx.sh
+++ b/target/linux/ar71xx/base-files/lib/ar71xx.sh
@@ -398,6 +398,9 @@ ar71xx_board_detect() {
 	*AW-NR580)
 		name="aw-nr580"
 		;;
+	*C-55)
+		name="c-55"
+		;;
 	*CAP4200AG)
 		name="cap4200ag"
 		;;
diff --git a/target/linux/ar71xx/base-files/lib/preinit/05_set_iface_mac_ar71xx b/target/linux/ar71xx/base-files/lib/preinit/05_set_iface_mac_ar71xx
index 92b3765..1d501a8 100644
--- a/target/linux/ar71xx/base-files/lib/preinit/05_set_iface_mac_ar71xx
+++ b/target/linux/ar71xx/base-files/lib/preinit/05_set_iface_mac_ar71xx
@@ -22,6 +22,10 @@ fetch_mac_from_mtd() {
 
 preinit_set_mac_address() {
 	case $(ar71xx_board_name) in
+		c-55)
+			mac_lan=$(mtd_get_mac_binary art 0)
+			[ -n "$mac_lan" ] && ifconfig eth0 hw ether "$mac_lan"
+			;;
 		dir-615-c1)
 			fetch_mac_from_mtd config lan_mac wan_mac
 			echo 1 > /sys/class/leds/dir-615-c1:green:wancpu/brightness
@@ -45,4 +49,3 @@ preinit_set_mac_address() {
 }
 
 boot_hook_add preinit_main preinit_set_mac_address
-
diff --git a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
index cad8b43..e6e3820 100755
--- a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
@@ -199,6 +199,7 @@ platform_check_image() {
 	ap81 | \
 	ap83 | \
 	ap132 | \
+	c-55 | \
 	cf-e316n-v2 | \
 	dgl-5500-a1 |\
 	dhp-1565-a1 |\
diff --git a/target/linux/ar71xx/config-4.1 b/target/linux/ar71xx/config-4.1
index 51f2f2f..9c499ca 100644
--- a/target/linux/ar71xx/config-4.1
+++ b/target/linux/ar71xx/config-4.1
@@ -49,6 +49,7 @@ CONFIG_ATH79_MACH_ARCHER_C7=y
 CONFIG_ATH79_MACH_AW_NR580=y
 CONFIG_ATH79_MACH_BHU_BXU2000N2_A=y
 CONFIG_ATH79_MACH_BSB=y
+CONFIG_ATH79_MACH_C55=y
 CONFIG_ATH79_MACH_CAP4200AG=y
 CONFIG_ATH79_MACH_CARAMBOLA2=y
 CONFIG_ATH79_MACH_CF_E316N_V2=y
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-c55.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-c55.c
new file mode 100644
index 0000000..cbee18e
--- /dev/null
+++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-c55.c
@@ -0,0 +1,132 @@
+/*
+ *  AirTight Networks C-55 board support
+ *
+ *  Copyright (C) 2014-2015 Chris Blake <chrisrblake93 at gmail.com>
+ *
+ *  Based on Senao CAP4200AG board support
+ *
+ *  Copyright (C) 2012 Gabor Juhos <juhosg at 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/pci.h>
+#include <linux/phy.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/partitions.h>
+#include <linux/mtd/physmap.h>
+#include <linux/platform_device.h>
+#include <linux/ath9k_platform.h>
+
+#include <asm/mach-ath79/ar71xx_regs.h>
+
+#include "common.h"
+#include "pci.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-spi.h"
+#include "dev-wmac.h"
+#include "machtypes.h"
+
+#define C55_GPIO_LED_PWR_GREEN	12
+#define C55_GPIO_LED_PWR_AMBER	13
+#define C55_GPIO_LED_LAN_GREEN	14
+#define C55_GPIO_LED_LAN_AMBER	15
+#define C55_GPIO_LED_WLAN_GREEN	18
+#define C55_GPIO_LED_WLAN_AMBER	19
+
+#define C55_GPIO_BTN_RESET	17
+
+#define C55_KEYS_POLL_INTERVAL	20	/* msecs */
+#define C55_KEYS_DEBOUNCE_INTERVAL (3 * C55_KEYS_POLL_INTERVAL)
+
+#define C55_MAC_OFFSET		0
+#define C55_WMAC_CALDATA_OFFSET	0x1000
+#define C55_PCIE_CALDATA_OFFSET	0x5000
+
+static struct gpio_led c55_leds_gpio[] __initdata = {
+	{
+		.name		= "c-55:green:pwr",
+		.gpio		= C55_GPIO_LED_PWR_GREEN,
+		.active_low	= 1,
+	},
+	{
+		.name		= "c-55:amber:pwr",
+		.gpio		= C55_GPIO_LED_PWR_AMBER,
+		.active_low	= 1,
+	},
+	{
+		.name		= "c-55:green:lan",
+		.gpio		= C55_GPIO_LED_LAN_GREEN,
+		.active_low	= 1,
+	},
+	{
+		.name		= "c-55:amber:lan",
+		.gpio		= C55_GPIO_LED_LAN_AMBER,
+		.active_low	= 1,
+	},
+	{
+		.name		= "c-55:green:wlan",
+		.gpio		= C55_GPIO_LED_WLAN_GREEN,
+		.active_low	= 1,
+	},
+	{
+		.name		= "c-55:amber:wlan",
+		.gpio		= C55_GPIO_LED_WLAN_AMBER,
+		.active_low	= 1,
+	},
+};
+
+static struct gpio_keys_button c55_gpio_keys[] __initdata = {
+	{
+		.desc		= "Reset button",
+		.type		= EV_KEY,
+		.code		= KEY_RESTART,
+		.debounce_interval = C55_KEYS_DEBOUNCE_INTERVAL,
+		.gpio		= C55_GPIO_BTN_RESET,
+		.active_low	= 1,
+	},
+};
+
+static void __init c55_setup(void)
+{
+	/* SPI Storage*/
+	ath79_register_m25p80_large(NULL);
+
+	/* MDIO Interface */
+	ath79_register_mdio(0, 0x0);
+
+	/* AR8035-A Ethernet */
+	ath79_setup_ar934x_eth_cfg(AR934X_ETH_CFG_RGMII_GMAC0 |
+				   AR934X_ETH_CFG_SW_ONLY_MODE);
+	ath79_init_mac(ath79_eth0_data.mac_addr, NULL, 0);
+	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 = 0x06000000;
+	ath79_register_eth(0);
+
+	/* LEDs & GPIO */
+	ath79_gpio_output_select(C55_GPIO_LED_LAN_GREEN,
+				 AR934X_GPIO_OUT_GPIO);
+	ath79_gpio_output_select(C55_GPIO_LED_LAN_AMBER,
+				 AR934X_GPIO_OUT_GPIO);
+	ath79_register_leds_gpio(-1, ARRAY_SIZE(c55_leds_gpio),
+				 c55_leds_gpio);
+	ath79_register_gpio_keys_polled(-1, C55_KEYS_POLL_INTERVAL,
+					ARRAY_SIZE(c55_gpio_keys),
+					c55_gpio_keys);
+
+	/* WiFi */
+	ath79_wmac_disable_2ghz();
+	ath79_register_wmac_simple();
+	ap91_pci_init_simple();
+
+}
+MIPS_MACHINE(ATH79_MACH_C55, "C-55", "AirTight Networks C-55",
+	     c55_setup);
diff --git a/target/linux/ar71xx/generic/profiles/airtight.mk b/target/linux/ar71xx/generic/profiles/airtight.mk
new file mode 100644
index 0000000..00f9ce4
--- /dev/null
+++ b/target/linux/ar71xx/generic/profiles/airtight.mk
@@ -0,0 +1,17 @@
+#
+# Copyright (C) 2015 Chris Blake (chrisrblake93 at gmail.com)
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+define Profile/C-55
+	NAME:=AirTight Networks C-55
+	PACKAGES:=kmod-ath9k
+endef
+
+define Profile/C-55/Description
+	Package set optimized for the AirTight Networks C-55 AP.
+endef
+
+$(eval $(call Profile,C-55))
diff --git a/target/linux/ar71xx/image/Makefile b/target/linux/ar71xx/image/Makefile
index b00846f..57a9881 100644
--- a/target/linux/ar71xx/image/Makefile
+++ b/target/linux/ar71xx/image/Makefile
@@ -1244,6 +1244,7 @@ ap143_mtdlayout_16M=mtdparts=spi0.0:256k(u-boot)ro,64k(u-boot-env)ro,14528k(root
 ap147_mtdlayout=mtdparts=spi0.0:256k(u-boot)ro,64k(u-boot-env)ro,14528k(rootfs),1472k(kernel),64k(art),16000k at 0x50000(firmware)
 ap152_mtdlayout_16M=mtdparts=spi0.0:256k(u-boot)ro,64k(u-boot-env)ro,14528k(rootfs),1472k(kernel),64k(art)ro,16000k at 0x50000(firmware)
 bxu2000n2_mtdlayout=mtdparts=spi0.0:256k(u-boot)ro,64k(u-boot-env)ro,1408k(kernel),8448k(rootfs),6016k(user),64k(cfg),64k(oem),64k(art)ro
+c55_mtdlayout=mtdparts=spi0.0:256k(u-boot)ro,128k(u-boot-env)ro,2048k(kernel),13824k(rootfs),13824k(opt)ro,2624k(failsafe)ro,64k(art)ro,15872k at 0x60000(firmware)
 cameo_ap81_mtdlayout=mtdparts=spi0.0:128k(u-boot)ro,64k(config)ro,3840k(firmware),64k(art)ro
 cameo_ap91_mtdlayout=mtdparts=spi0.0:192k(u-boot)ro,64k(nvram)ro,3712k(firmware),64k(mac)ro,64k(art)ro
 cameo_ap99_mtdlayout=mtdparts=spi0.0:192k(u-boot)ro,64k(nvram)ro,3520k(firmware),64k(mac)ro,192k(lp)ro,64k(art)ro
@@ -2130,6 +2131,7 @@ $(eval $(call SingleProfile,AthLzma,64k,AP143_8M,ap143-8M,AP143,ttyS0,115200,$$(
 $(eval $(call SingleProfile,AthLzma,64k,AP143_16M,ap143-16M,AP143,ttyS0,115200,$$(ap143_mtdlayout_16M),RKuImage))
 $(eval $(call SingleProfile,AthLzma,64k,AP147_010,ap147-010,AP147-010,ttyS0,115200,$$(ap147_mtdlayout),RKuImage))
 $(eval $(call SingleProfile,AthLzma,64k,AP152_16M,ap152-16M,AP152,ttyS0,115200,$$(ap152_mtdlayout_16M),RKuImage))
+$(eval $(call SingleProfile,AthLzma,64k,C-55,c-55,C-55,ttyS0,115200,$$(c55_mtdlayout),KRuImage))
 $(eval $(call SingleProfile,AthLzma,64k,BXU2000N2,bxu2000n-2-a1,BXU2000n-2-A1,ttyS0,115200,$$(bxu2000n2_mtdlayout),RKuImage))
 $(eval $(call SingleProfile,AthLzma,64k,CAP4200AG,cap4200ag,CAP4200AG,ttyS0,115200,$$(cap4200ag_mtdlayout),KRuImage))
 $(eval $(call SingleProfile,AthLzma,64k,DB120,db120,DB120,ttyS0,115200,$$(db120_mtdlayout),RKuImage))
diff --git a/target/linux/ar71xx/patches-4.1/817-MIPS-ath79-add-at-c55-support.patch b/target/linux/ar71xx/patches-4.1/817-MIPS-ath79-add-at-c55-support.patch
new file mode 100644
index 0000000..6addcdc
--- /dev/null
+++ b/target/linux/ar71xx/patches-4.1/817-MIPS-ath79-add-at-c55-support.patch
@@ -0,0 +1,39 @@
+--- a/arch/mips/ath79/Kconfig
++++ b/arch/mips/ath79/Kconfig
+@@ -239,6 +239,16 @@ config ATH79_MACH_PB92
+ 	select ATH79_DEV_PB9X_PCI if PCI
+ 	select ATH79_DEV_USB
+
++config ATH79_MACH_C55
++	bool "AirTight Networks C-55 support"
++	select SOC_AR934X
++	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_WMAC
++
+ config ATH79_MACH_AW_NR580
+ 	bool "AzureWave AW-NR580 board support"
+ 	select SOC_AR71XX
+--- a/arch/mips/ath79/machtypes.h
++++ b/arch/mips/ath79/machtypes.h
+@@ -36,6 +36,7 @@ enum ath79_mach_type {
+ 	ATH79_MACH_AP81,		/* Atheros AP81 reference board */
+ 	ATH79_MACH_AP83,		/* Atheros AP83 */
+ 	ATH79_MACH_AP96,		/* Atheros AP96 */
++	ATH79_MACH_C55,		/* AirTight Networks C-55 */
+ 	ATH79_MACH_ARCHER_C5,		/* TP-LINK Archer C5 board */
+ 	ATH79_MACH_ARCHER_C7,		/* TP-LINK Archer C7 board */
+ 	ATH79_MACH_AW_NR580,		/* AzureWave AW-NR580 */
+--- a/arch/mips/ath79/Makefile
++++ b/arch/mips/ath79/Makefile
+@@ -54,6 +54,7 @@ obj-$(CONFIG_ATH79_MACH_AP152)		+= mach-
+ obj-$(CONFIG_ATH79_MACH_AP81)		+= mach-ap81.o
+ obj-$(CONFIG_ATH79_MACH_AP83)		+= mach-ap83.o
+ obj-$(CONFIG_ATH79_MACH_AP96)		+= mach-ap96.o
++obj-$(CONFIG_ATH79_MACH_C55)		+= mach-c55.o
+ obj-$(CONFIG_ATH79_MACH_ARCHER_C7)	+= mach-archer-c7.o
+ obj-$(CONFIG_ATH79_MACH_AW_NR580)	+= mach-aw-nr580.o
+ obj-$(CONFIG_ATH79_MACH_BHU_BXU2000N2_A)+= mach-bhu-bxu2000n2-a.o
-- 
2.5.3
_______________________________________________
openwrt-devel mailing list
openwrt-devel at lists.openwrt.org
https://lists.openwrt.org/cgi-bin/mailman/listinfo/openwrt-devel



More information about the openwrt-devel mailing list