ar71xx: add support for Compex WPE72/WPE72NX

This patch adds support for Compex WPE72 bare board and Compex WPE72NX
Indoor Access Point.

[juhosg: add support to 3.2 as well]

Signed-off-by: Johnathan Boyce <jon.boyce@globalreach.eu.com>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@29912 3c298f89-4303-0410-b956-a3cf2f4a3e73

11 files changed, 230 insertions, 4 deletions

diff --git a/target/linux/ar71xx/base-files/etc/uci-defaults/network b/target/linux/ar71xx/base-files/etc/uci-defaults/network
index 45a9423c6..e6461819e 100755
--- a/target/linux/ar71xx/base-files/etc/uci-defaults/network
+++ b/target/linux/ar71xx/base-files/etc/uci-defaults/network
@@ -124,7 +124,8 @@ ap83 |\
 jwap003 |\
 pb42 |\
 pb44 |\
-routerstation)
+routerstation|\
+wpe72)
 	ucidef_set_interfaces_lan_wan "eth1" "eth0"
 	;;
 
diff --git a/target/linux/ar71xx/base-files/lib/ar71xx.sh b/target/linux/ar71xx/base-files/lib/ar71xx.sh
index db859b24a..c2fa462a1 100755
--- a/target/linux/ar71xx/base-files/lib/ar71xx.sh
+++ b/target/linux/ar71xx/base-files/lib/ar71xx.sh
@@ -301,6 +301,9 @@ ar71xx_board_detect() {
 	*WP543)
 		name="wp543"
 		;;
+	*WPE72)
+		name="wpe72"
+		;;
 	*"WNDR3700/WNDR3800/WNDRMAC")
 		wndr3700_board_detect "$machine"
 		;;
diff --git a/target/linux/ar71xx/config-2.6.39 b/target/linux/ar71xx/config-2.6.39
index bdf2fcf64..60020d27c 100644
--- a/target/linux/ar71xx/config-2.6.39
+++ b/target/linux/ar71xx/config-2.6.39
@@ -56,6 +56,7 @@ CONFIG_AR71XX_MACH_WHR_HP_G300N=y
 CONFIG_AR71XX_MACH_WNDR3700=y
 CONFIG_AR71XX_MACH_WNR2000=y
 CONFIG_AR71XX_MACH_WP543=y
+CONFIG_AR71XX_MACH_WPE72=y
 CONFIG_AR71XX_MACH_WRT160NL=y
 CONFIG_AR71XX_MACH_WRT400N=y
 CONFIG_AR71XX_MACH_WZR_HP_AG300H=y
diff --git a/target/linux/ar71xx/config-3.2 b/target/linux/ar71xx/config-3.2
index 8f220c522..a735c6f38 100644
--- a/target/linux/ar71xx/config-3.2
+++ b/target/linux/ar71xx/config-3.2
@@ -66,6 +66,7 @@ CONFIG_ATH79_MACH_WHR_HP_G300N=y
 CONFIG_ATH79_MACH_WNDR3700=y
 CONFIG_ATH79_MACH_WNR2000=y
 CONFIG_ATH79_MACH_WP543=y
+CONFIG_ATH79_MACH_WPE72=y
 CONFIG_ATH79_MACH_WRT160NL=y
 CONFIG_ATH79_MACH_WRT400N=y
 CONFIG_ATH79_MACH_WZR_HP_AG300H=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 c22cd4abe..5abe999b2 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
@@ -214,6 +214,16 @@ config AR71XX_MACH_WP543
 	select AR71XX_DEV_LEDS_GPIO
 	select AR71XX_DEV_USB
 
+config AR71XX_MACH_WPE72
+	bool "Compex WPE72 board support"
+	select SOC_AR724X
+	select MYLOADER
+	select AR71XX_DEV_M25P80
+	select AR71XX_DEV_GPIO_BUTTONS
+	select AR71XX_DEV_PB42_PCI if PCI
+	select AR71XX_DEV_LEDS_GPIO
+	select AR71XX_DEV_USB
+
 config AR71XX_MACH_WRT160NL
 	bool "Linksys WRT160NL board support"
 	select SOC_AR913X
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 ba12234ea..efd8bd277 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
@@ -71,6 +71,7 @@ obj-$(CONFIG_AR71XX_MACH_WHR_HP_G300N)	+= mach-whr-hp-g300n.o
 obj-$(CONFIG_AR71XX_MACH_WNDR3700)	+= mach-wndr3700.o
 obj-$(CONFIG_AR71XX_MACH_WNR2000)	+= mach-wnr2000.o
 obj-$(CONFIG_AR71XX_MACH_WP543)		+= mach-wp543.o
+obj-$(CONFIG_AR71XX_MACH_WPE72)		+= mach-wpe72.o
 obj-$(CONFIG_AR71XX_MACH_WRT160NL)	+= mach-wrt160nl.o
 obj-$(CONFIG_AR71XX_MACH_WRT400N)	+= mach-wrt400n.o
 obj-$(CONFIG_AR71XX_MACH_WZR_HP_G300NH)	+= mach-wzr-hp-g300nh.o
diff --git a/target/linux/ar71xx/files-2.6.39/arch/mips/ar71xx/mach-wpe72.c b/target/linux/ar71xx/files-2.6.39/arch/mips/ar71xx/mach-wpe72.c
new file mode 100644
index 000000000..7bdd3e4a0
--- /dev/null
+++ b/target/linux/ar71xx/files-2.6.39/arch/mips/ar71xx/mach-wpe72.c
@@ -0,0 +1,97 @@
+/*
+ *  Compex WPE72 board support
+ *
+ *  Copyright (C) 2012 Johnathan Boyce<jon.boyce@globalreach.eu.com>
+ *
+ *  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<asm/mach-ar71xx/ar71xx.h>
+
+#include "machtype.h"
+#include "devices.h"
+#include "dev-m25p80.h"
+#include "dev-pb42-pci.h"
+#include "dev-gpio-buttons.h"
+#include "dev-leds-gpio.h"
+#include "dev-usb.h"
+
+#define WPE72_GPIO_RESET	12
+#define WPE72_GPIO_LED_DIAG	13
+#define WPE72_GPIO_LED_1	14
+#define WPE72_GPIO_LED_2	15
+#define WPE72_GPIO_LED_3	16
+#define WPE72_GPIO_LED_4	17
+
+#define WPE72_KEYS_POLL_INTERVAL	20	/* msecs */
+#define WPE72_KEYS_DEBOUNCE_INTERVAL	(3 * WPE72_KEYS_POLL_INTERVAL)
+
+static struct gpio_led wpe72_leds_gpio[] __initdata = {
+	{
+		.name		= "wpe72:green:led1",
+		.gpio		= WPE72_GPIO_LED_1,
+		.active_low	= 1,
+	}, {
+		.name		= "wpe72:green:led2",
+		.gpio		= WPE72_GPIO_LED_2,
+		.active_low	= 1,
+	}, {
+		.name		= "wpe72:green:led3",
+		.gpio		= WPE72_GPIO_LED_3,
+		.active_low	= 1,
+	}, {
+		.name		= "wpe72:green:led4",
+		.gpio		= WPE72_GPIO_LED_4,
+		.active_low	= 1,
+	}, {
+		.name		= "wpe72:green:diag",
+		.gpio		= WPE72_GPIO_LED_DIAG,
+		.active_low	= 1,
+	}
+};
+
+static struct gpio_keys_button wpe72_gpio_keys[] __initdata = {
+	{
+		.desc           = "reset",
+		.type           = EV_KEY,
+		.code           = KEY_RESTART,
+		.debounce_interval = WPE72_KEYS_DEBOUNCE_INTERVAL,
+		.gpio           = WPE72_GPIO_RESET,
+	}
+};
+
+static const char *wpe72_part_probes[] = {
+	"MyLoader",
+	NULL,
+};
+
+static struct flash_platform_data wpe72_flash_data = {
+	.part_probes	= wpe72_part_probes,
+};
+
+static void __init wpe72_setup(void)
+{
+	ar71xx_add_device_m25p80(&wpe72_flash_data);
+	ar71xx_add_device_mdio(0, 0x0);
+
+	ar71xx_init_mac(ar71xx_eth0_data.mac_addr, ar71xx_mac_base, 0);
+	ar71xx_init_mac(ar71xx_eth1_data.mac_addr, ar71xx_mac_base, 1);
+
+	ar71xx_add_device_eth(0);
+	ar71xx_add_device_eth(1);
+
+	ar71xx_add_device_usb();
+
+	pb42_pci_init();
+
+	ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(wpe72_leds_gpio),
+					wpe72_leds_gpio);
+
+	ar71xx_register_gpio_keys_polled(-1, WPE72_KEYS_POLL_INTERVAL,
+					ARRAY_SIZE(wpe72_gpio_keys),
+					wpe72_gpio_keys);
+}
+
+MIPS_MACHINE(AR71XX_MACH_WPE72, "WPE72", "Compex WPE72", wpe72_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 a66046a90..83038c64c 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
@@ -79,6 +79,7 @@ enum ar71xx_mach_type {
 	AR71XX_MACH_WNDR3700,	/* NETGEAR WNDR3700/WNDR3800/WNDRMAC */
 	AR71XX_MACH_WNR2000,	/* NETGEAR WNR2000 */
 	AR71XX_MACH_WP543,	/* Compex WP543 */
+	AR71XX_MACH_WPE72,	/* Compex WPE72 */
 	AR71XX_MACH_WRT160NL,	/* Linksys WRT160NL */
 	AR71XX_MACH_WRT400N,	/* Linksys WRT400N */
 	AR71XX_MACH_WZR_HP_AG300H, /* Buffalo WZR-HP-AG300H */
diff --git a/target/linux/ar71xx/files-2.6.39/arch/mips/ar71xx/prom.c b/target/linux/ar71xx/files-2.6.39/arch/mips/ar71xx/prom.c
index b9b1e64fd..5df812118 100644
--- a/target/linux/ar71xx/files-2.6.39/arch/mips/ar71xx/prom.c
+++ b/target/linux/ar71xx/files-2.6.39/arch/mips/ar71xx/prom.c
@@ -112,6 +112,9 @@ static int __init ar71xx_prom_init_myloader(void)
 	case DEVID_COMPEX_WP543:
 		ar71xx_prom_append_cmdline("board", "WP543");
 		break;
+	case DEVID_COMPEX_WPE72:
+		ar71xx_prom_append_cmdline("board", "WPE72");
+		break;
 	default:
 		printk(KERN_WARNING "prom: unknown device id: %x\n",
 				mylo->did);
diff --git a/target/linux/ar71xx/files-3.2/arch/mips/ath79/mach-wpe72.c b/target/linux/ar71xx/files-3.2/arch/mips/ath79/mach-wpe72.c
new file mode 100644
index 000000000..114d6233c
--- /dev/null
+++ b/target/linux/ar71xx/files-3.2/arch/mips/ath79/mach-wpe72.c
@@ -0,0 +1,96 @@
+/*
+ *  Compex WPE72 board support
+ *
+ *  Copyright (C) 2012 Johnathan Boyce<jon.boyce@globalreach.eu.com>
+ *
+ *  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<asm/mach-ath79/ath79.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"
+#include "pci.h"
+
+#define WPE72_GPIO_RESET	12
+#define WPE72_GPIO_LED_DIAG	13
+#define WPE72_GPIO_LED_1	14
+#define WPE72_GPIO_LED_2	15
+#define WPE72_GPIO_LED_3	16
+#define WPE72_GPIO_LED_4	17
+
+#define WPE72_KEYS_POLL_INTERVAL	20	/* msecs */
+#define WPE72_KEYS_DEBOUNCE_INTERVAL	(3 * WPE72_KEYS_POLL_INTERVAL)
+
+static struct gpio_led wpe72_leds_gpio[] __initdata = {
+	{
+		.name		= "wpe72:green:led1",
+		.gpio		= WPE72_GPIO_LED_1,
+		.active_low	= 1,
+	}, {
+		.name		= "wpe72:green:led2",
+		.gpio		= WPE72_GPIO_LED_2,
+		.active_low	= 1,
+	}, {
+		.name		= "wpe72:green:led3",
+		.gpio		= WPE72_GPIO_LED_3,
+		.active_low	= 1,
+	}, {
+		.name		= "wpe72:green:led4",
+		.gpio		= WPE72_GPIO_LED_4,
+		.active_low	= 1,
+	}, {
+		.name		= "wpe72:green:diag",
+		.gpio		= WPE72_GPIO_LED_DIAG,
+		.active_low	= 1,
+	}
+};
+
+static struct gpio_keys_button wpe72_gpio_keys[] __initdata = {
+	{
+		.desc           = "reset",
+		.type           = EV_KEY,
+		.code           = KEY_RESTART,
+		.debounce_interval = WPE72_KEYS_DEBOUNCE_INTERVAL,
+		.gpio           = WPE72_GPIO_RESET,
+	}
+};
+
+static const char *wpe72_part_probes[] = {
+	"MyLoader",
+	NULL,
+};
+
+static struct flash_platform_data wpe72_flash_data = {
+	.part_probes	= wpe72_part_probes,
+};
+
+static void __init wpe72_setup(void)
+{
+	ath79_register_m25p80(&wpe72_flash_data);
+	ath79_register_mdio(0, 0x0);
+
+	ath79_init_mac(ath79_eth0_data.mac_addr, ath79_mac_base, 0);
+	ath79_init_mac(ath79_eth1_data.mac_addr, ath79_mac_base, 1);
+
+	ath79_register_eth(0);
+	ath79_register_eth(1);
+
+	ath79_register_usb();
+	ath79_register_pci();
+
+	ath79_register_leds_gpio(-1, ARRAY_SIZE(wpe72_leds_gpio),
+				 wpe72_leds_gpio);
+
+	ath79_register_gpio_keys_polled(-1, WPE72_KEYS_POLL_INTERVAL,
+					ARRAY_SIZE(wpe72_gpio_keys),
+					wpe72_gpio_keys);
+}
+
+MIPS_MACHINE(ATH79_MACH_WPE72, "WPE72", "Compex WPE72", wpe72_setup);
diff --git a/target/linux/ar71xx/patches-3.2/610-MIPS-ath79-openwrt-machines.patch b/target/linux/ar71xx/patches-3.2/610-MIPS-ath79-openwrt-machines.patch
index e65bd5135..91916e638 100644
--- a/target/linux/ar71xx/patches-3.2/610-MIPS-ath79-openwrt-machines.patch
+++ b/target/linux/ar71xx/patches-3.2/610-MIPS-ath79-openwrt-machines.patch
@@ -1,6 +1,6 @@
 --- a/arch/mips/ath79/machtypes.h
 +++ b/arch/mips/ath79/machtypes.h
-@@ -16,17 +16,77 @@
+@@ -16,17 +16,78 @@
  
  enum ath79_mach_type {
  	ATH79_MACH_GENERIC = 0,
@@ -68,6 +68,7 @@
 +	ATH79_MACH_WNDR3700,		/* NETGEAR WNDR3700/WNDR3800/WNDRMAC */
 +	ATH79_MACH_WNR2000,		/* NETGEAR WNR2000 */
 +	ATH79_MACH_WP543,		/* Compex WP543 */
++	ATH79_MACH_WPE72,		/* Compex WPE72 */
 +	ATH79_MACH_WRT160NL,		/* Linksys WRT160NL */
 +	ATH79_MACH_WRT400N,		/* Linksys WRT400N */
 +	ATH79_MACH_WZR_HP_AG300H,	/* Buffalo WZR-HP-AG300H */
@@ -174,7 +175,7 @@
  config ATH79_MACH_PB44
  	bool "Atheros PB44 reference board"
  	select SOC_AR71XX
-@@ -54,6 +127,349 @@ config ATH79_MACH_PB44
+@@ -54,6 +127,359 @@ config ATH79_MACH_PB44
  	  Say 'Y' here if you want your kernel to support the
  	  Atheros PB44 reference board.
  
@@ -253,6 +254,16 @@
 +	select ATH79_DEV_USB
 +	select MYLOADER
 +
++config ATH79_MACH_WPE72
++	bool "Compex WPE72/WPE72NX board support"
++	select SOC_AR724X
++	select ATH79_DEV_ETH
++	select ATH79_DEV_GPIO_BUTTONS
++	select ATH79_DEV_LEDS_GPIO
++	select ATH79_DEV_M25P80
++	select ATH79_DEV_USB
++	select MYLOADER
++
 +config ATH79_MACH_DIR_600_A1
 +	bool "D-Link DIR-600 rev. A1 support"
 +	select SOC_AR724X
@@ -586,7 +597,7 @@
  endif
 --- a/arch/mips/ath79/Makefile
 +++ b/arch/mips/ath79/Makefile
-@@ -36,8 +36,53 @@ obj-$(CONFIG_ATH79_PCI_ATH9K_FIXUP)	+= p
+@@ -36,8 +36,54 @@ obj-$(CONFIG_ATH79_PCI_ATH9K_FIXUP)	+= p
  #
  # Machines
  #
@@ -634,6 +645,7 @@
 +obj-$(CONFIG_ATH79_MACH_WNDR3700)	+= mach-wndr3700.o
 +obj-$(CONFIG_ATH79_MACH_WNR2000)	+= mach-wnr2000.o
 +obj-$(CONFIG_ATH79_MACH_WP543)		+= mach-wp543.o
++obj-$(CONFIG_ATH79_MACH_WPE72)		+= mach-wpe72.o
 +obj-$(CONFIG_ATH79_MACH_WRT160NL)	+= mach-wrt160nl.o
 +obj-$(CONFIG_ATH79_MACH_WRT400N)	+= mach-wrt400n.o
 +obj-$(CONFIG_ATH79_MACH_WZR_HP_G300NH)	+= mach-wzr-hp-g300nh.o