ar71xx: Add support for WZR-HP-G301NH

Add support for the Buffalo WZR-HP-G301NH. The only difference between it
and the WZR-HP-G00NH is that it has a RTL8366RB instead of a RTL8366S.
Since we don't do runtime detection of the switch, we need a separate
machine definition for it.

While we are at it, also rename the profile to reflect that it now is for
more than one device.

Signed-off-by: Jonas Gorski <[email protected]>

SVN-Revision: 26601

target/linux/ar71xx/base-files/etc/defconfig/wzr-hp-g301nh/network

@@ -0,0 +1,26 @@
+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	rtl8366rb
+	option reset	1
+	option enable_vlan 1
+
+config switch_vlan
+	option device	rtl8366rb
+	option vlan 	1
+	option ports	"0 1 2 3 5t"

target/linux/ar71xx/base-files/etc/diag.sh

@@ -123,7 +123,7 @@ get_status_led() {
 	wrt160nl)
 		status_led="wrt160nl:blue:wps"
 		;;
-	wzr-hp-g300nh)
+	wzr-hp-g300nh | wzr-hp-g301nh)
 		status_led="wzr-hp-g300nh:green:router"
 		;;
 	zcn-1523h-2 | zcn-1523h-5)

target/linux/ar71xx/base-files/etc/uci-defaults/wzr-hp-g300nh

@@ -32,6 +32,6 @@ commit system
 EOF
 }
 
-if [ "${board}" == "wzr-hp-g300nh" ]; then
+if [ "${board}" == "wzr-hp-g300nh" || "${board}" == "wzr-hp-g301nh" ]; then
 	wzrhpg300nh_set_leds
 fi

target/linux/ar71xx/base-files/lib/ar71xx.sh

@@ -148,6 +148,9 @@ ar71xx_board_name() {
 	*WZR-HP-G300NH)
 		name="wzr-hp-g300nh"
 		;;
+	*WZR-HP-G301NH)
+		name="wzr-hp-g301nh"
+		;;
 	*ZCN-1523H-2)
 		name="zcn-1523h-2"
 		;;

target/linux/ar71xx/base-files/lib/upgrade/platform.sh

@@ -69,7 +69,7 @@ platform_check_image() {
 	[ "$ARGC" -gt 1 ] && return 1
 
 	case "$board" in
-	ap81 | ap83 | dir-600-a1 | dir-615-c1 | dir-825-b1 | mzk-w04nu | mzk-w300nh | tew-632brp | wrt400n | bullet-m | nanostation-m | rocket-m | wzr-hp-g300nh | nbg460n_550n_550nh | unifi )
+	ap81 | ap83 | dir-600-a1 | dir-615-c1 | dir-825-b1 | mzk-w04nu | mzk-w300nh | tew-632brp | wrt400n | bullet-m | nanostation-m | rocket-m | wzr-hp-g300nh | wzr-hp-g301nh | nbg460n_550n_550nh | unifi )
 		[ "$magic" != "2705" ] && {
 			echo "Invalid image type."
 			return 1

target/linux/ar71xx/files/arch/mips/ar71xx/mach-wzr-hp-g300nh.c

@@ -13,6 +13,7 @@
 #include <linux/mtd/partitions.h>
 #include <linux/nxp_74hc153.h>
 #include <linux/rtl8366s.h>
+#include <linux/rtl8366rb.h>
 
 #include <asm/mips_machine.h>
 #include <asm/mach-ar71xx/ar71xx.h>
@@ -225,21 +226,43 @@ static struct platform_device wzrhpg300nh_rtl8366s_device = {
 	}
 };
 
-static void __init wzrhpg300nh_setup(void)
+static struct rtl8366rb_platform_data wzrhpg301nh_rtl8366rb_data = {
+	.gpio_sda       = WZRHPG300NH_GPIO_RTL8366_SDA,
+	.gpio_sck       = WZRHPG300NH_GPIO_RTL8366_SCK,
+};
+
+static struct platform_device wzrhpg301nh_rtl8366rb_device = {
+	.name           = RTL8366RB_DRIVER_NAME,
+	.id             = -1,
+	.dev = {
+		.platform_data  = &wzrhpg301nh_rtl8366rb_data,
+	}
+};
+
+static void __init wzrhpg30xnh_setup(bool hasrtl8366rb)
 {
 	u8 *eeprom = (u8 *) KSEG1ADDR(0x1fff1000);
 	u8 *mac = eeprom + WZRHPG300NH_MAC_OFFSET;
 
 	ar71xx_init_mac(ar71xx_eth0_data.mac_addr, mac, 0);
-	ar71xx_eth0_pll_data.pll_1000 = 0x1e000100;
-	ar71xx_eth0_data.mii_bus_dev = &wzrhpg300nh_rtl8366s_device.dev;
+	ar71xx_init_mac(ar71xx_eth1_data.mac_addr, mac, 1);
+
+	if (hasrtl8366rb) {
+		ar71xx_eth0_pll_data.pll_1000 = 0x1f000000;
+		ar71xx_eth0_data.mii_bus_dev = &wzrhpg301nh_rtl8366rb_device.dev;
+		ar71xx_eth1_pll_data.pll_1000 = 0x100;
+		ar71xx_eth1_data.mii_bus_dev = &wzrhpg301nh_rtl8366rb_device.dev;
+	} else {
+		ar71xx_eth0_pll_data.pll_1000 = 0x1e000100;
+		ar71xx_eth0_data.mii_bus_dev = &wzrhpg300nh_rtl8366s_device.dev;
+		ar71xx_eth1_pll_data.pll_1000 = 0x1e000100;
+		ar71xx_eth1_data.mii_bus_dev = &wzrhpg300nh_rtl8366s_device.dev;
+	}
+
 	ar71xx_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
 	ar71xx_eth0_data.speed = SPEED_1000;
 	ar71xx_eth0_data.duplex = DUPLEX_FULL;
 
-	ar71xx_init_mac(ar71xx_eth1_data.mac_addr, mac, 1);
-	ar71xx_eth1_pll_data.pll_1000 = 0x1e000100;
-	ar71xx_eth1_data.mii_bus_dev = &wzrhpg300nh_rtl8366s_device.dev;
 	ar71xx_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
 	ar71xx_eth1_data.phy_mask = 0x10;
 
@@ -251,7 +274,11 @@ static void __init wzrhpg300nh_setup(void)
 
 	platform_device_register(&wzrhpg300nh_74hc153_device);
 	platform_device_register(&wzrhpg300nh_flash_device);
-	platform_device_register(&wzrhpg300nh_rtl8366s_device);
+
+	if (hasrtl8366rb)
+		platform_device_register(&wzrhpg301nh_rtl8366rb_device);
+	else
+		platform_device_register(&wzrhpg300nh_rtl8366s_device);
 
 	ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(wzrhpg300nh_leds_gpio),
 					wzrhpg300nh_leds_gpio);
@@ -262,5 +289,18 @@ static void __init wzrhpg300nh_setup(void)
 
 }
 
+static void __init wzrhpg300nh_setup(void)
+{
+	wzrhpg30xnh_setup(false);
+}
+
+static void __init wzrhpg301nh_setup(void)
+{
+	wzrhpg30xnh_setup(true);
+}
+
 MIPS_MACHINE(AR71XX_MACH_WZR_HP_G300NH, "WZR-HP-G300NH",
 	     "Buffalo WZR-HP-G300NH", wzrhpg300nh_setup);
+
+MIPS_MACHINE(AR71XX_MACH_WZR_HP_G301NH, "WZR-HP-G301NH",
+	     "Buffalo WZR-HP-G301NH", wzrhpg301nh_setup);

target/linux/ar71xx/files/arch/mips/ar71xx/machtype.h

@@ -61,6 +61,7 @@ enum ar71xx_mach_type {
 	AR71XX_MACH_WRT160NL,	/* Linksys WRT160NL */
 	AR71XX_MACH_WRT400N,	/* Linksys WRT400N */
 	AR71XX_MACH_WZR_HP_G300NH, /* Buffalo WZR-HP-G300NH */
+	AR71XX_MACH_WZR_HP_G301NH, /* Buffalo WZR-HP-G301NH */
 	AR71XX_MACH_EAP7660D,	/* Senao EAP7660D */
 	AR71XX_MACH_ZCN_1523H_2, /* Zcomax ZCN-1523H-2-xx */
 	AR71XX_MACH_ZCN_1523H_5, /* Zcomax ZCN-1523H-5-xx */

target/linux/ar71xx/generic/profiles/buffalo.mk

@@ -5,13 +5,13 @@
 # See /LICENSE for more information.
 #
 
-define Profile/WZRHPG300NH
-	NAME:=Buffalo WZR-HP-G300NH
+define Profile/WZRHPG30XNH
+	NAME:=Buffalo WZR-HP-G30XNH
 	PACKAGES:=kmod-ath9k wpad-mini kmod-usb-core kmod-usb2 kmod-ledtrig-usbdev
 endef
 
-define Profile/WZRHPG300NH/Description
-	Package set optimized for the Buffalo WZR-HP-G300NH
+define Profile/WZRHPG30XNH/Description
+	Package set optimized for the Buffalo WZR-HP-G300NH and WZR-HP-G301NH
 endef
 
-$(eval $(call Profile,WZRHPG300NH))
+$(eval $(call Profile,WZRHPG30XNH))

target/linux/ar71xx/image/Makefile

@@ -118,7 +118,7 @@ define Image/Build/DIR825B1
 	fi; fi
 endef
 
-define Image/Build/WZRHPG300NH
+define Image/Build/WZRHPG30XNH
 	$(call PatchKernelLzma,$(2),$(3))
 	if [ `stat -c%s "$(KDIR)/vmlinux-$(2).bin.lzma"` -gt 1048576 ]; then \
 		echo "Warning: $(KDIR)/vmlinux-$(2).bin.lzma is too big"; \
@@ -688,8 +688,9 @@ define Image/Build/Profile/WRT160NL
 	$(call Image/Build/Template/$(fs_64k)/$(1),CyberTAN,wrt160nl,board=WRT160NL,1.00.01)
 endef
 
-define Image/Build/Profile/WZRHPG300NH
-	$(call Image/Build/Template/$(fs_128k)/$(1),WZRHPG300NH,wzr-hp-g300nh,board=WZR-HP-G300NH)
+define Image/Build/Profile/WZRHPG30XNH
+	$(call Image/Build/Template/$(fs_128k)/$(1),WZRHPG30XNH,wzr-hp-g300nh,board=WZR-HP-G300NH)
+	$(call Image/Build/Template/$(fs_128k)/$(1),WZRHPG30XNH,wzr-hp-g301nh,board=WZR-HP-G301NH)
 endef
 
 define Image/Build/Profile/ZCN1523H28
@@ -740,7 +741,7 @@ define Image/Build/Profile/Default
 	$(call Image/Build/Profile/AP96,$(1))
 	$(call Image/Build/Profile/WRT400N,$(1))
 	$(call Image/Build/Profile/WRT160NL,$(1))
-	$(call Image/Build/Profile/WZRHPG300NH,$(1))
+	$(call Image/Build/Profile/WZRHPG30XNH,$(1))
 	$(call Image/Build/Profile/ZCN1523H28,$(1))
 	$(call Image/Build/Profile/ZCN1523H516,$(1))
 endef