ar71xx: rewrite WNDR3700/3800 handling

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@29434 3c298f89-4303-0410-b956-a3cf2f4a3e73

10 files changed, 59 insertions, 297 deletions

diff --git a/target/linux/ar71xx/base-files/etc/defconfig/wndr3700v2/network b/target/linux/ar71xx/base-files/etc/defconfig/wndr3700v2/network
deleted file mode 100644
index 69d7dc712..000000000
--- a/target/linux/ar71xx/base-files/etc/defconfig/wndr3700v2/network
+++ /dev/null
@@ -1,69 +0,0 @@
-config interface loopback
-	option ifname	lo
-	option proto	static
-	option ipaddr	127.0.0.1
-	option netmask	255.0.0.0
-
-config interface lan
-	option ifname	eth0.1
-	option type	bridge
-	option proto	static
-	option ipaddr	192.168.1.1
-	option netmask	255.255.255.0
-
-config interface wan
-	option ifname	eth1
-	option proto	dhcp
-
-config switch
-	option name	rtl8366s
-	option reset	1
-	option enable_vlan 1
-	# Blinkrate: 0=43ms; 1=84ms; 2=120ms; 3=170ms; 4=340ms; 5=670ms
-	option blinkrate	2
-
-config switch_vlan
-	option device	rtl8366s
-	option vlan 	1
-	option ports	"0 1 2 3 5t"
-
-config switch_port
-	# Port 1 controls the GREEN configuration of LEDs for
-	# the switch and the section does not correspond to a real
-	# switch port.
-	#
-	# 0=LED off; 1=Collision/FDX; 2=Link/activity; 3=1000 Mb/s;
-	# 4=100 Mb/s; 5=10 Mb/s; 6=1000 Mb/s+activity; 7=100 Mb/s+activity;
-	# 8=10 Mb/s+activity; 9=10/100 Mb/s+activity; 10: Fiber;
-	# 11: Fault; 12: Link/activity(tx); 13: Link/activity(rx);
-	# 14: Link (master); 15: separate register
-
-	option device		rtl8366s
-	option port		1
-	option led		6
-
-config switch_port
-	# Port 2 controls the ORANGE configuration of LEDs for
-	# the switch and the section does not correspond to a real
-	# switch port.
-	#
-	# See the key above for switch port 1 for the meaning of the
-	# 'led' setting below.
-	
-	option device		rtl8366s
-	option port		2
-	option led		9
-
-config switch_port
-	# Port 5 controls the configuration of the WAN LED and the
-	# section does not correspond to a real switch port.
-	#
-	# To toggle the use of green or orange LEDs for the WAN port,
-	# see the LED setting for wndr3700:green:wan in /etc/config/system.
-	#
-	# See the key above for switch port 1 for the meaning of the
-	# 'led' setting below.
-
-	option device		rtl8366s
-	option port		5
-	option led		2
diff --git a/target/linux/ar71xx/base-files/etc/defconfig/wndr3800/network b/target/linux/ar71xx/base-files/etc/defconfig/wndr3800/network
deleted file mode 100644
index 69d7dc712..000000000
--- a/target/linux/ar71xx/base-files/etc/defconfig/wndr3800/network
+++ /dev/null
@@ -1,69 +0,0 @@
-config interface loopback
-	option ifname	lo
-	option proto	static
-	option ipaddr	127.0.0.1
-	option netmask	255.0.0.0
-
-config interface lan
-	option ifname	eth0.1
-	option type	bridge
-	option proto	static
-	option ipaddr	192.168.1.1
-	option netmask	255.255.255.0
-
-config interface wan
-	option ifname	eth1
-	option proto	dhcp
-
-config switch
-	option name	rtl8366s
-	option reset	1
-	option enable_vlan 1
-	# Blinkrate: 0=43ms; 1=84ms; 2=120ms; 3=170ms; 4=340ms; 5=670ms
-	option blinkrate	2
-
-config switch_vlan
-	option device	rtl8366s
-	option vlan 	1
-	option ports	"0 1 2 3 5t"
-
-config switch_port
-	# Port 1 controls the GREEN configuration of LEDs for
-	# the switch and the section does not correspond to a real
-	# switch port.
-	#
-	# 0=LED off; 1=Collision/FDX; 2=Link/activity; 3=1000 Mb/s;
-	# 4=100 Mb/s; 5=10 Mb/s; 6=1000 Mb/s+activity; 7=100 Mb/s+activity;
-	# 8=10 Mb/s+activity; 9=10/100 Mb/s+activity; 10: Fiber;
-	# 11: Fault; 12: Link/activity(tx); 13: Link/activity(rx);
-	# 14: Link (master); 15: separate register
-
-	option device		rtl8366s
-	option port		1
-	option led		6
-
-config switch_port
-	# Port 2 controls the ORANGE configuration of LEDs for
-	# the switch and the section does not correspond to a real
-	# switch port.
-	#
-	# See the key above for switch port 1 for the meaning of the
-	# 'led' setting below.
-	
-	option device		rtl8366s
-	option port		2
-	option led		9
-
-config switch_port
-	# Port 5 controls the configuration of the WAN LED and the
-	# section does not correspond to a real switch port.
-	#
-	# To toggle the use of green or orange LEDs for the WAN port,
-	# see the LED setting for wndr3700:green:wan in /etc/config/system.
-	#
-	# See the key above for switch port 1 for the meaning of the
-	# 'led' setting below.
-
-	option device		rtl8366s
-	option port		5
-	option led		2
diff --git a/target/linux/ar71xx/base-files/etc/diag.sh b/target/linux/ar71xx/base-files/etc/diag.sh
index cb3b85177..3af66b7e3 100755
--- a/target/linux/ar71xx/base-files/etc/diag.sh
+++ b/target/linux/ar71xx/base-files/etc/diag.sh
@@ -111,7 +111,7 @@ get_status_led() {
 	wzr-hp-g300nh)
 		status_led="buffalo:green:router"
 		;;
-	wndr3700 | wndr3700v2 | wndr3800)
+	wndr3700)
 		status_led="wndr3700:green:power"
 		;;
 	wnr2000)
diff --git a/target/linux/ar71xx/base-files/etc/uci-defaults/leds b/target/linux/ar71xx/base-files/etc/uci-defaults/leds
index 0a724221c..a0779effd 100755
--- a/target/linux/ar71xx/base-files/etc/uci-defaults/leds
+++ b/target/linux/ar71xx/base-files/etc/uci-defaults/leds
@@ -123,9 +123,7 @@ wrt160nl)
 	set_led_wlan "wlan" "WLAN" "wrt160nl:blue:wlan" "phy0tpt"
 	;;
 
-wndr3700 | \
-wndr3700v2 | \
-wndr3800)
+wndr3700)
 	set_led_default "wan" "WAN LED (green)" "wndr3700:green:wan" "0"
 	set_led_usbdev "usb" "USB" "wndr3700:green:usb" "1-1"
 	;;
diff --git a/target/linux/ar71xx/base-files/lib/ar71xx.sh b/target/linux/ar71xx/base-files/lib/ar71xx.sh
index 02286e9aa..22e951d14 100755
--- a/target/linux/ar71xx/base-files/lib/ar71xx.sh
+++ b/target/linux/ar71xx/base-files/lib/ar71xx.sh
@@ -6,6 +6,48 @@
 AR71XX_BOARD_NAME=
 AR71XX_MODEL=
 
+ar71xx_get_mem_total() {
+	$(awk '/MemTotal:/ {print($2)}' /proc/meminfo)
+}
+
+ar71xx_get_mtd_part_magic() {
+	local part="$1"
+	local mtd
+
+	mtd=$(find_mtd_part $part)
+	[ -z "$mtd" ] && return
+
+	dd if=$mtd bs=4 count=1 2>/dev/null | hexdump -v -n 4 -e '1/1 "%02x"'
+}
+
+wndr3700_board_detect() {
+	local machine="$1"
+	local magic
+	local name
+
+	name="wndr3700"
+
+	magic="$(ar71xx_get_mtd_part_magic firmware)"
+	case $magic in
+	"33373030")
+		machine="NETGEAR WNDR3700"
+		;;
+	"33373031")
+		local mt
+
+		mt=$(ar71xx_get_mem_total)
+		if [ "$mt" -lt "65536" ]; then
+			machine="NETGEAR WNDR3700v2"
+		else
+			machine="NETGEAR WNDR3800"
+		fi
+		;;
+	esac
+
+	AR71XX_BOARD_NAME="$name"
+	AR71XX_MODEL="$machine"
+}
+
 ar71xx_board_detect() {
 	local machine
 	local name
@@ -169,14 +211,8 @@ ar71xx_board_detect() {
 	*WP543)
 		name="wp543"
 		;;
-	*WNDR3700)
-		name="wndr3700"
-		;;
-	*WNDR3700v2)
-		name="wndr3700v2"
-		;;
-	*WNDR3800)
-		name="wndr3800"
+	*"WNDR3700/WNDR3800")
+		wndr3700_board_detect "$machine"
 		;;
 	*WNR2000)
 		name="wnr2000"
diff --git a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
index cc327e6a1..1de907715 100755
--- a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
@@ -127,15 +127,11 @@ platform_check_image() {
 		return 0
 		;;
 	wndr3700)
-		[ "$magic_long" != "33373030" ] && {
-			echo "Invalid image type."
-			return 1
-		}
-		return 0
-		;;
-	wndr3700v2|wndr3800)
-		[ "$magic_long" != "33373031" ] && {
-			echo "Invalid image type."
+		local hw_magic
+
+		hw_magic="$(ar71xx_get_mtd_part_magic firmware)"
+		[ "$magic_long" != "$hw_magic" ] && {
+			echo "Invalid image, hardware ID mismatch, hw:$hw_magic image:$magic_long."
 			return 1
 		}
 		return 0
diff --git a/target/linux/ar71xx/files/arch/mips/ar71xx/mach-wndr3700.c b/target/linux/ar71xx/files/arch/mips/ar71xx/mach-wndr3700.c
index 358f1a9f3..568dac917 100644
--- a/target/linux/ar71xx/files/arch/mips/ar71xx/mach-wndr3700.c
+++ b/target/linux/ar71xx/files/arch/mips/ar71xx/mach-wndr3700.c
@@ -49,113 +49,6 @@
 #define WNDR3700_CALDATA0_OFFSET	0x1000
 #define WNDR3700_CALDATA1_OFFSET	0x5000
 
-#ifdef CONFIG_MTD_PARTITIONS
-static struct mtd_partition wndr3700_partitions[] = {
-	{
-		.name		= "uboot",
-		.offset		= 0,
-		.size		= 0x050000,
-		.mask_flags	= MTD_WRITEABLE,
-	}, {
-		.name		= "env",
-		.offset		= 0x050000,
-		.size		= 0x020000,
-		.mask_flags	= MTD_WRITEABLE,
-	}, {
-		.name		= "rootfs",
-		.offset		= 0x070000,
-		.size		= 0x720000,
-	}, {
-		.name		= "config",
-		.offset		= 0x790000,
-		.size		= 0x010000,
-		.mask_flags	= MTD_WRITEABLE,
-	}, {
-		.name		= "config_bak",
-		.offset		= 0x7a0000,
-		.size		= 0x010000,
-		.mask_flags	= MTD_WRITEABLE,
-	}, {
-		.name		= "pot",
-		.offset		= 0x7b0000,
-		.size		= 0x010000,
-		.mask_flags	= MTD_WRITEABLE,
-	}, {
-		.name		= "traffic_meter",
-		.offset		= 0x7c0000,
-		.size		= 0x010000,
-		.mask_flags	= MTD_WRITEABLE,
-	}, {
-		.name		= "language",
-		.offset		= 0x7d0000,
-		.size		= 0x020000,
-		.mask_flags	= MTD_WRITEABLE,
-	}, {
-		.name		= "caldata",
-		.offset		= 0x7f0000,
-		.size		= 0x010000,
-		.mask_flags	= MTD_WRITEABLE,
-	}
-};
-
-static struct mtd_partition wndr3700v2_partitions[] = {
-	{
-		.name		= "uboot",
-		.offset		= 0,
-		.size		= 0x050000,
-		.mask_flags	= MTD_WRITEABLE,
-	}, {
-		.name		= "env",
-		.offset		= 0x050000,
-		.size		= 0x020000,
-		.mask_flags	= MTD_WRITEABLE,
-	}, {
-		.name		= "rootfs",
-		.offset		= 0x070000,
-		.size		= 0xe40000,
-	}, {
-		.name		= "config",
-		.offset		= 0xeb0000,
-		.size		= 0x010000,
-		.mask_flags	= MTD_WRITEABLE,
-	}, {
-		.name		= "config_bak",
-		.offset		= 0xec0000,
-		.size		= 0x010000,
-		.mask_flags	= MTD_WRITEABLE,
-	}, {
-		.name		= "pot",
-		.offset		= 0xed0000,
-		.size		= 0x010000,
-		.mask_flags	= MTD_WRITEABLE,
-	}, {
-		.name		= "traffic_meter",
-		.offset		= 0xee0000,
-		.size		= 0x010000,
-		.mask_flags	= MTD_WRITEABLE,
-	}, {
-		.name		= "language",
-		.offset		= 0xef0000,
-		.size		= 0x100000,
-		.mask_flags	= MTD_WRITEABLE,
-	}, {
-		.name		= "caldata",
-		.offset		= 0xff0000,
-		.size		= 0x010000,
-		.mask_flags	= MTD_WRITEABLE,
-	}
-};
-#define wndr3700_num_partitions		ARRAY_SIZE(wndr3700_partitions)
-#define wndr3700v2_num_partitions	ARRAY_SIZE(wndr3700v2_partitions)
-#else
-#define wndr3700_partitions		NULL
-#define wndr3700_num_partitions		0
-#define wndr3700v2_partitions		NULL
-#define wndr3700v2_num_partitions	0
-#endif /* CONFIG_MTD_PARTITIONS */
-
-static struct flash_platform_data wndr3700_flash_data;
-
 static struct gpio_led wndr3700_leds_gpio[] __initdata = {
 	{
 		.name		= "wndr3700:green:power",
@@ -218,7 +111,7 @@ static struct platform_device wndr3700_rtl8366s_device = {
 	}
 };
 
-static void __init wndr3700_common_setup(void)
+static void __init wndr3700_setup(void)
 {
 	u8 *art = (u8 *) KSEG1ADDR(0x1fff0000);
 
@@ -242,7 +135,7 @@ static void __init wndr3700_common_setup(void)
 
 	ar71xx_add_device_usb();
 
-	ar71xx_add_device_m25p80(&wndr3700_flash_data);
+	ar71xx_add_device_m25p80(NULL);
 
 	ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(wndr3700_leds_gpio),
 					wndr3700_leds_gpio);
@@ -269,24 +162,5 @@ static void __init wndr3700_common_setup(void)
 		      art + WNDR3700_WMAC1_MAC_OFFSET);
 }
 
-static void __init wndr3700_setup(void)
-{
-	wndr3700_flash_data.parts = wndr3700_partitions,
-	wndr3700_flash_data.nr_parts = wndr3700_num_partitions,
-	wndr3700_common_setup();
-}
-
-MIPS_MACHINE(AR71XX_MACH_WNDR3700, "WNDR3700", "NETGEAR WNDR3700",
+MIPS_MACHINE(AR71XX_MACH_WNDR3700, "WNDR3700", "NETGEAR WNDR3700/WNDR3800",
 	     wndr3700_setup);
-
-static void __init wndr3700v2_setup(void)
-{
-	wndr3700_flash_data.parts = wndr3700v2_partitions,
-	wndr3700_flash_data.nr_parts = wndr3700v2_num_partitions,
-	wndr3700_common_setup();
-}
-
-MIPS_MACHINE(AR71XX_MACH_WNDR3700V2, "WNDR3700v2", "NETGEAR WNDR3700v2",
-	     wndr3700v2_setup);
-MIPS_MACHINE(AR71XX_MACH_WNDR3800, "WNDR3800", "NETGEAR WNDR3800",
-	     wndr3700v2_setup);
diff --git a/target/linux/ar71xx/files/arch/mips/ar71xx/machtype.h b/target/linux/ar71xx/files/arch/mips/ar71xx/machtype.h
index 6b2c160c9..d755a7ae5 100644
--- a/target/linux/ar71xx/files/arch/mips/ar71xx/machtype.h
+++ b/target/linux/ar71xx/files/arch/mips/ar71xx/machtype.h
@@ -69,9 +69,7 @@ enum ar71xx_mach_type {
 	AR71XX_MACH_WHR_G301N,	/* Buffalo WHR-G301N */
 	AR71XX_MACH_WHR_HP_G300N, /* Buffalo WHR-HP-G300N */
 	AR71XX_MACH_WHR_HP_GN,	/* Buffalo WHR-HP-GN */
-	AR71XX_MACH_WNDR3700,	/* NETGEAR WNDR3700 */
-	AR71XX_MACH_WNDR3700V2,	/* NETGEAR WNDR3700v2 */
-	AR71XX_MACH_WNDR3800,	/* NETGEAR WNDR3800 */
+	AR71XX_MACH_WNDR3700,	/* NETGEAR WNDR3700/WNDR3800 */
 	AR71XX_MACH_WNR2000,	/* NETGEAR WNR2000 */
 	AR71XX_MACH_WP543,	/* Compex WP543 */
 	AR71XX_MACH_WRT160NL,	/* Linksys WRT160NL */
diff --git a/target/linux/ar71xx/generic/profiles/netgear.mk b/target/linux/ar71xx/generic/profiles/netgear.mk
index 438d03bba..78dba9762 100644
--- a/target/linux/ar71xx/generic/profiles/netgear.mk
+++ b/target/linux/ar71xx/generic/profiles/netgear.mk
@@ -6,12 +6,12 @@
 #
 
 define Profile/WNDR3700
-	NAME:=NETGEAR WNDR3700
+	NAME:=NETGEAR WNDR3700/3800
 	PACKAGES:=kmod-usb-core kmod-usb-ohci kmod-usb2 kmod-ledtrig-usbdev
 endef
 
 define Profile/WNDR3700/Description
-	Package set optimized for the NETGEAR WNDR3700
+	Package set optimized for the NETGEAR WNDR3700/3800
 endef
 
 $(eval $(call Profile,WNDR3700))
diff --git a/target/linux/ar71xx/image/Makefile b/target/linux/ar71xx/image/Makefile
index 32c1b24c1..2394e9938 100644
--- a/target/linux/ar71xx/image/Makefile
+++ b/target/linux/ar71xx/image/Makefile
@@ -759,13 +759,11 @@ endef
 
 wndr3700_cmdline=board=WNDR3700 console=ttyS0,115200
 wndr3700_mtdlayout=mtdparts=spi0.0:320k(u-boot)ro,128k(u-boot-env)ro,1024k(kernel),6656k(rootfs),64k(art)ro,7680k@0x70000(firmware)
-wndr3700v2_cmdline=board=WNDR3700v2 console=ttyS0,115200
 wndr3700v2_mtdlayout=mtdparts=spi0.0:320k(u-boot)ro,128k(u-boot-env)ro,1024k(kernel),14848k(rootfs),64k(art)ro,15872k@0x70000(firmware)
-wndr3800_cmdline=board=WNDR3800 console=ttyS0,115200
 define Image/Build/Profile/WNDR3700
 	$(call Image/Build/Template/$(fs_64k)/$(1),Netgear,wndr3700,$(wndr3700_cmdline),$(wndr3700_mtdlayout),3700,WNDR3700,"" NA,)
-	$(call Image/Build/Template/$(fs_64k)/$(1),Netgear,wndr3700v2,$(wndr3700v2_cmdline),$(wndr3700v2_mtdlayout),3701,WNDR3700v2,"",-H 29763654+16+64)
-	$(call Image/Build/Template/$(fs_64k)/$(1),Netgear,wndr3800,$(wndr3800_cmdline),$(wndr3700v2_mtdlayout),3701,WNDR3800,"",-H 29763654+16+128)
+	$(call Image/Build/Template/$(fs_64k)/$(1),Netgear,wndr3700v2,$(wndr3700_cmdline),$(wndr3700v2_mtdlayout),3701,WNDR3700,"",-H 29763654+16+64)
+	$(call Image/Build/Template/$(fs_64k)/$(1),Netgear,wndr3800,$(wndr3700_cmdline),$(wndr3700v2_mtdlayout),3701,WNDR3700,"",-H 29763654+16+128)
 endef
 
 wr400n_cmdline=board=WRT400N console=ttyS0,115200