ar71xx: add support for the tp-link tl-wa901nd devices (patch by Pieter "Fate" Hollants, from #7528, without the ethernet fifo cfg values)

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@22353 3c298f89-4303-0410-b956-a3cf2f4a3e73

14 files changed, 197 insertions, 1 deletions

diff --git a/target/linux/ar71xx/base-files/etc/defconfig/tl-wa901nd/network b/target/linux/ar71xx/base-files/etc/defconfig/tl-wa901nd/network
new file mode 100644
index 0000000000..b475d65a25
--- /dev/null
+++ b/target/linux/ar71xx/base-files/etc/defconfig/tl-wa901nd/network
@@ -0,0 +1,16 @@
+config interface loopback
+	option ifname	lo
+	option proto	static
+	option ipaddr	127.0.0.1
+	option netmask	255.0.0.0
+
+config interface eth
+	option ifname	eth0
+	option proto	none
+
+config interface lan
+	option ifname	lan
+	option type	bridge
+	option proto	static
+	option ipaddr	192.168.1.1
+	option netmask	255.255.255.0
diff --git a/target/linux/ar71xx/base-files/etc/diag.sh b/target/linux/ar71xx/base-files/etc/diag.sh
index 0ded6f4bc4..b27bd3e425 100755
--- a/target/linux/ar71xx/base-files/etc/diag.sh
+++ b/target/linux/ar71xx/base-files/etc/diag.sh
@@ -72,6 +72,9 @@ get_status_led() {
 	tew-632brp)
 		status_led="tew-632brp:green:status"
 		;;
+	tl-wa901nd)
+		status_led="tl-wa901nd:green:system"
+		;;
 	tl-wr1043nd)
 		status_led="tl-wr1043nd:green:system"
 		;;
diff --git a/target/linux/ar71xx/base-files/lib/ar71xx.sh b/target/linux/ar71xx/base-files/lib/ar71xx.sh
index 28fe8ff46b..2a96822628 100755
--- a/target/linux/ar71xx/base-files/lib/ar71xx.sh
+++ b/target/linux/ar71xx/base-files/lib/ar71xx.sh
@@ -91,6 +91,9 @@ ar71xx_board_name() {
 	*"DIR-615 rev. C1")
 		name="dir-615-c1"
 		;;
+	*TL-WA901ND)
+		name="tl-wa901nd"
+		;;
 	*TL-WR741ND)
 		name="tl-wr741nd"
 		;;
diff --git a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
index a6ffa4f262..c69edc9bcb 100755
--- a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
@@ -75,7 +75,7 @@ platform_check_image() {
 		}
 		return 0
 		;;
-	tl-wr741nd | tl-wr841n-v1 | tl-wr941nd | tl-wr1043nd)
+	tl-wa901nd | tl-wr741nd | tl-wr841n-v1 | tl-wr941nd | tl-wr1043nd)
 		[ "$magic" != "0100" ] && {
 			echo "Invalid image type."
 			return 1
diff --git a/target/linux/ar71xx/config-2.6.32 b/target/linux/ar71xx/config-2.6.32
index 38eef95f5d..cb33fac33e 100644
--- a/target/linux/ar71xx/config-2.6.32
+++ b/target/linux/ar71xx/config-2.6.32
@@ -33,6 +33,7 @@ CONFIG_AR71XX_MACH_PB92=y
 CONFIG_AR71XX_MACH_RB4XX=y
 CONFIG_AR71XX_MACH_RB750=y
 CONFIG_AR71XX_MACH_TEW_632BRP=y
+CONFIG_AR71XX_MACH_TL_WA901ND=y
 CONFIG_AR71XX_MACH_TL_WR1043ND=y
 CONFIG_AR71XX_MACH_TL_WR741ND=y
 CONFIG_AR71XX_MACH_TL_WR841N_V1=y
diff --git a/target/linux/ar71xx/config-2.6.33 b/target/linux/ar71xx/config-2.6.33
index c2acbdc6a3..2c078d5601 100644
--- a/target/linux/ar71xx/config-2.6.33
+++ b/target/linux/ar71xx/config-2.6.33
@@ -33,6 +33,7 @@ CONFIG_AR71XX_MACH_PB92=y
 CONFIG_AR71XX_MACH_RB4XX=y
 CONFIG_AR71XX_MACH_RB750=y
 CONFIG_AR71XX_MACH_TEW_632BRP=y
+CONFIG_AR71XX_MACH_TL_WA901ND=y
 CONFIG_AR71XX_MACH_TL_WR1043ND=y
 CONFIG_AR71XX_MACH_TL_WR741ND=y
 CONFIG_AR71XX_MACH_TL_WR841N_V1=y
diff --git a/target/linux/ar71xx/config-2.6.34 b/target/linux/ar71xx/config-2.6.34
index aa28891deb..4e8beead5f 100644
--- a/target/linux/ar71xx/config-2.6.34
+++ b/target/linux/ar71xx/config-2.6.34
@@ -33,6 +33,7 @@ CONFIG_AR71XX_MACH_PB92=y
 CONFIG_AR71XX_MACH_RB4XX=y
 CONFIG_AR71XX_MACH_RB750=y
 CONFIG_AR71XX_MACH_TEW_632BRP=y
+CONFIG_AR71XX_MACH_TL_WA901ND=y
 CONFIG_AR71XX_MACH_TL_WR1043ND=y
 CONFIG_AR71XX_MACH_TL_WR741ND=y
 CONFIG_AR71XX_MACH_TL_WR841N_V1=y
diff --git a/target/linux/ar71xx/config-2.6.35 b/target/linux/ar71xx/config-2.6.35
index aa28891deb..4e8beead5f 100644
--- a/target/linux/ar71xx/config-2.6.35
+++ b/target/linux/ar71xx/config-2.6.35
@@ -33,6 +33,7 @@ CONFIG_AR71XX_MACH_PB92=y
 CONFIG_AR71XX_MACH_RB4XX=y
 CONFIG_AR71XX_MACH_RB750=y
 CONFIG_AR71XX_MACH_TEW_632BRP=y
+CONFIG_AR71XX_MACH_TL_WA901ND=y
 CONFIG_AR71XX_MACH_TL_WR1043ND=y
 CONFIG_AR71XX_MACH_TL_WR741ND=y
 CONFIG_AR71XX_MACH_TL_WR841N_V1=y
diff --git a/target/linux/ar71xx/files/arch/mips/ar71xx/Kconfig b/target/linux/ar71xx/files/arch/mips/ar71xx/Kconfig
index 6162f800c4..984222fff0 100644
--- a/target/linux/ar71xx/files/arch/mips/ar71xx/Kconfig
+++ b/target/linux/ar71xx/files/arch/mips/ar71xx/Kconfig
@@ -167,6 +167,16 @@ config AR71XX_MACH_NBG460N
 	select AR71XX_DEV_GPIO_BUTTONS
 	select AR71XX_DEV_LEDS_GPIO
 	default n
+
+config AR71XX_MACH_TL_WA901ND
+	bool "TP-LINK TL-WA901ND support"
+	select AR71XX_DEV_M25P80
+	select AR71XX_DEV_AP91_ETH
+	select AR71XX_DEV_AP91_PCI if PCI
+	select AR71XX_DEV_DSA
+	select AR71XX_DEV_GPIO_BUTTONS
+	select AR71XX_DEV_LEDS_GPIO
+	default n
 	
 config AR71XX_MACH_TL_WR741ND
 	bool "TP-LINK TL-WR741ND support"
diff --git a/target/linux/ar71xx/files/arch/mips/ar71xx/Makefile b/target/linux/ar71xx/files/arch/mips/ar71xx/Makefile
index fb6953a36a..3c73291805 100644
--- a/target/linux/ar71xx/files/arch/mips/ar71xx/Makefile
+++ b/target/linux/ar71xx/files/arch/mips/ar71xx/Makefile
@@ -43,6 +43,7 @@ obj-$(CONFIG_AR71XX_MACH_PB92)		+= mach-pb92.o
 obj-$(CONFIG_AR71XX_MACH_RB4XX)		+= mach-rb4xx.o
 obj-$(CONFIG_AR71XX_MACH_RB750)		+= mach-rb750.o
 obj-$(CONFIG_AR71XX_MACH_TEW_632BRP)	+= mach-tew-632brp.o
+obj-$(CONFIG_AR71XX_MACH_TL_WA901ND)	+= mach-tl-wa901nd.o
 obj-$(CONFIG_AR71XX_MACH_TL_WR741ND)	+= mach-tl-wr741nd.o
 obj-$(CONFIG_AR71XX_MACH_TL_WR841N_V1)	+= mach-tl-wr841n.o
 obj-$(CONFIG_AR71XX_MACH_TL_WR941ND)	+= mach-tl-wr941nd.o
diff --git a/target/linux/ar71xx/files/arch/mips/ar71xx/mach-tl-wa901nd.c b/target/linux/ar71xx/files/arch/mips/ar71xx/mach-tl-wa901nd.c
new file mode 100644
index 0000000000..c7779bf50c
--- /dev/null
+++ b/target/linux/ar71xx/files/arch/mips/ar71xx/mach-tl-wa901nd.c
@@ -0,0 +1,142 @@
+/*
+ *  TP-LINK TL-WA901ND board support
+ *
+ *  Copyright (C) 2009-2010 Gabor Juhos <juhosg@openwrt.org>
+ *  Copyright (C) 2010 Pieter Hollants <pieter@hollants.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 <linux/mtd/mtd.h>
+#include <linux/mtd/partitions.h>
+
+#include <asm/mach-ar71xx/ar71xx.h>
+
+#include "machtype.h"
+#include "devices.h"
+#include "dev-dsa.h"
+#include "dev-m25p80.h"
+#include "dev-ap91-pci.h"
+#include "dev-gpio-buttons.h"
+#include "dev-leds-gpio.h"
+
+#define TL_WA901ND_GPIO_LED_QSS		0
+#define TL_WA901ND_GPIO_LED_SYSTEM	1
+
+#define TL_WA901ND_GPIO_BTN_RESET	11
+#define TL_WA901ND_GPIO_BTN_QSS		12
+
+#define TL_WA901ND_BUTTONS_POLL_INTERVAL	20
+
+#ifdef CONFIG_MTD_PARTITIONS
+static struct mtd_partition tl_wa901nd_partitions[] = {
+	{
+		.name		= "u-boot",
+		.offset		= 0,
+		.size		= 0x020000,
+		.mask_flags	= MTD_WRITEABLE,
+	} , {
+		.name		= "kernel",
+		.offset		= 0x020000,
+		.size		= 0x140000,
+	} , {
+		.name		= "rootfs",
+		.offset		= 0x160000,
+		.size		= 0x290000,
+	} , {
+		.name		= "art",
+		.offset		= 0x3f0000,
+		.size		= 0x010000,
+		.mask_flags	= MTD_WRITEABLE,
+	} , {
+		.name		= "firmware",
+		.offset		= 0x020000,
+		.size		= 0x3d0000,
+	}
+};
+#endif /* CONFIG_MTD_PARTITIONS */
+
+static struct flash_platform_data tl_wa901nd_flash_data = {
+#ifdef CONFIG_MTD_PARTITIONS
+        .parts          = tl_wa901nd_partitions,
+        .nr_parts       = ARRAY_SIZE(tl_wa901nd_partitions),
+#endif
+};
+
+static struct gpio_led tl_wa901nd_leds_gpio[] __initdata = {
+	{
+		.name		= "tl-wa901nd:green:system",
+		.gpio		= TL_WA901ND_GPIO_LED_SYSTEM,
+		.active_low	= 1,
+	}, {
+		.name		= "tl-wa901nd:green:qss",
+		.gpio		= TL_WA901ND_GPIO_LED_QSS,
+		.active_low	= 1,
+	}
+};
+
+static struct gpio_button tl_wa901nd_gpio_buttons[] __initdata = {
+	{
+		.desc		= "reset",
+		.type		= EV_KEY,
+		.code		= BTN_0,
+		.threshold	= 3,
+		.gpio		= TL_WA901ND_GPIO_BTN_RESET,
+		.active_low	= 1,
+	}, {
+		.desc		= "qss",
+		.type		= EV_KEY,
+		.code		= BTN_1,
+		.threshold	= 3,
+		.gpio		= TL_WA901ND_GPIO_BTN_QSS,
+		.active_low	= 1,
+	}
+};
+
+static struct dsa_chip_data tl_wa901nd_v1_dsa_chip = {
+	.port_names[0]  = "cpu",
+	.port_names[1]  = "lan",
+};
+
+static struct dsa_platform_data tl_wa901nd_v1_dsa_data = {
+	.nr_chips	= 1,
+	.chip		= &tl_wa901nd_v1_dsa_chip,
+};
+
+static void __init tl_wa901nd_setup(void)
+{
+	u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00);
+	u8 *ee  = (u8 *) KSEG1ADDR(0x1fff1000);
+
+	ar71xx_set_mac_base(mac);
+
+	/*
+	 * ar71xx_eth0 would be the WAN port, but is not connected on
+	 * the TL-WA901ND. ar71xx_eth1 connects to the internal switch chip,
+	 * however we have a single LAN port only.
+	 */
+	ar71xx_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
+	ar71xx_eth1_data.speed       = SPEED_1000;
+	ar71xx_eth1_data.duplex      = DUPLEX_FULL;
+
+	ar71xx_add_device_mdio(0x0);
+	ar71xx_add_device_eth(1);
+
+	ar71xx_add_device_dsa(1, &tl_wa901nd_v1_dsa_data);
+
+	ar71xx_add_device_m25p80(&tl_wa901nd_flash_data);
+
+	ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(tl_wa901nd_leds_gpio),
+	                            tl_wa901nd_leds_gpio);
+
+	ar71xx_add_device_gpio_buttons(-1, TL_WA901ND_BUTTONS_POLL_INTERVAL,
+	                               ARRAY_SIZE(tl_wa901nd_gpio_buttons),
+	                               tl_wa901nd_gpio_buttons);
+
+	ap91_pci_init(ee, mac);
+}
+
+MIPS_MACHINE(AR71XX_MACH_TL_WA901ND, "TL-WA901ND", "TP-LINK TL-WA901ND",
+             tl_wa901nd_setup);
diff --git a/target/linux/ar71xx/files/arch/mips/ar71xx/machtype.h b/target/linux/ar71xx/files/arch/mips/ar71xx/machtype.h
index 9bbc69afce..b9114a884b 100644
--- a/target/linux/ar71xx/files/arch/mips/ar71xx/machtype.h
+++ b/target/linux/ar71xx/files/arch/mips/ar71xx/machtype.h
@@ -37,6 +37,7 @@ enum ar71xx_mach_type {
 	AR71XX_MACH_MZK_W300NH,	/* Planex MZK-W300NH */
 	AR71XX_MACH_NBG460N,	/* Zyxel NBG460N/550N/550NH */
 	AR71XX_MACH_TEW_632BRP,	/* TRENDnet TEW-632BRP */
+	AR71XX_MACH_TL_WA901ND,	/* TP-LINK TL-WA901ND */
 	AR71XX_MACH_TL_WR741ND,	/* TP-LINK TL-WR741ND */
 	AR71XX_MACH_TL_WR841N_V1, /* TP-LINK TL-WR841N v1 */
 	AR71XX_MACH_TL_WR941ND,	/* TP-LINK TL-WR941ND */
diff --git a/target/linux/ar71xx/generic/profiles/tp-link.mk b/target/linux/ar71xx/generic/profiles/tp-link.mk
index 7efb1a3766..6e55772b3d 100644
--- a/target/linux/ar71xx/generic/profiles/tp-link.mk
+++ b/target/linux/ar71xx/generic/profiles/tp-link.mk
@@ -5,6 +5,17 @@
 # See /LICENSE for more information.
 #
 
+define Profile/TLWA901NDV1
+	NAME:=TP-LINK TL-WA901ND v1
+	PACKAGES:=kmod-ath9k wpad-mini
+endef
+
+define Profile/TLWA901NDV1/Description
+	Package set optimized for the TP-LINK TL-WA901ND v1.
+endef
+
+$(eval $(call Profile,TLWA901NDV1))
+
 define Profile/TLWR741NDV1
 	NAME:=TP-LINK TL-WR741ND v1
 	PACKAGES:=kmod-ath9k wpad-mini
diff --git a/target/linux/ar71xx/image/Makefile b/target/linux/ar71xx/image/Makefile
index fc93a17196..ea3614cf36 100644
--- a/target/linux/ar71xx/image/Makefile
+++ b/target/linux/ar71xx/image/Makefile
@@ -517,6 +517,10 @@ define Image/Build/Profile/MZKW300NH
 	$(call Image/Build/Template/$(fs_64k)/$(1),Planex,mzk-w300nh,board=MZK-W300NH)
 endef
 
+define Image/Build/Profile/TLWA901NDV1
+	$(call Image/Build/Template/$(fs_4k)/$(1),TPLINK,tl-wa901nd-v1,board=TL-WA901ND,TL-WA901NDv1)
+endef
+
 define Image/Build/Profile/TLWR741NDV1
 	$(call Image/Build/Template/$(fs_4k)/$(1),TPLINK,tl-wr741nd-v1,board=TL-WR741ND,TL-WR741NDv1)
 endef
@@ -585,6 +589,7 @@ define Image/Build/Profile/Default
 	$(call Image/Build/Profile/PB92,$(1))
 	$(call Image/Build/Profile/TEW632BRP,$(1))
 	$(call Image/Build/Profile/TEW652BRP,$(1))
+	$(call Image/Build/Profile/TLWA901NDV1,$(1))
 	$(call Image/Build/Profile/TLWR741NDV1,$(1))
 	$(call Image/Build/Profile/TLWR841NV15,$(1))
 	$(call Image/Build/Profile/TLWR841NDV3,$(1))