ramips: Add Alpha ASL-26555 support.

This board uses a TrendChip SOC with its own RAM/Flash for ADSL support.
We know both SOCs are connected through ethernet and use some kind of protocol for UART communication, but due to the lack of GPL sources we couldn't get it to work. For this reason the network is configured only for LAN.

There are two versions (Chile 8MB and Spain 16MB).

Wiki: http://wiki.openwrt.org/toh/alpha/asl26555

Signed-off-by: Esteban Benito <estebanjbs@gmail.com>
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Patchwork: http://patchwork.openwrt.org/patch/3571/
Acked-by: John Crispin <blogic@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36433 3c298f89-4303-0410-b956-a3cf2f4a3e73

11 files changed, 328 insertions, 0 deletions

diff --git a/target/linux/ramips/base-files/etc/diag.sh b/target/linux/ramips/base-files/etc/diag.sh
index a82e1ce34..1970ae0bc 100755
--- a/target/linux/ramips/base-files/etc/diag.sh
+++ b/target/linux/ramips/base-files/etc/diag.sh
@@ -15,6 +15,9 @@ get_status_led() {
 	argus-atp52b)
 		status_led="argus-atp52b:green:run"
 		;;
+	asl26555)
+		status_led="asl26555:green:power"
+		;;
 	br6524n)
 		status_led="edimax:blue:power"
 		;;
diff --git a/target/linux/ramips/base-files/etc/hotplug.d/firmware/10-rt2x00-eeprom b/target/linux/ramips/base-files/etc/hotplug.d/firmware/10-rt2x00-eeprom
index 5cd931320..538047b42 100644
--- a/target/linux/ramips/base-files/etc/hotplug.d/firmware/10-rt2x00-eeprom
+++ b/target/linux/ramips/base-files/etc/hotplug.d/firmware/10-rt2x00-eeprom
@@ -30,6 +30,7 @@ board=$(ramips_board_name)
 case "$FIRMWARE" in
 "soc_wmac.eeprom")
 	case $board in
+	asl26555 | \
 	dir-300-b1 | \
 	dir-600-b1 | \
 	dir-600-b2 | \
diff --git a/target/linux/ramips/base-files/etc/uci-defaults/01_leds b/target/linux/ramips/base-files/etc/uci-defaults/01_leds
index cfe5c621c..ec031883e 100755
--- a/target/linux/ramips/base-files/etc/uci-defaults/01_leds
+++ b/target/linux/ramips/base-files/etc/uci-defaults/01_leds
@@ -35,6 +35,12 @@ case $board in
 		ucidef_set_led_rssi "rssihigh" "RSSIHIGH" "all0256n:green:rssihigh" "wlan0" "70" "100" "-69" "8"
 		set_wifi_led "rt2800pci-phy0::radio"
 		;;
+	asl26555)
+		ucidef_set_led_default "power" "POWER" "asl26555:green:power" "1"
+		ucidef_set_led_netdev "eth" "ETH" "asl26555:green:eth" "eth0"
+		set_wifi_led "asl26555:green:wlan"
+		set_usb_led "asl26555:green:3g"
+		;;
 	bc2)
 		set_usb_led "bc2:blue:usb"
 		;;
diff --git a/target/linux/ramips/base-files/etc/uci-defaults/02_network b/target/linux/ramips/base-files/etc/uci-defaults/02_network
index 49c4f7f33..b3d87d288 100755
--- a/target/linux/ramips/base-files/etc/uci-defaults/02_network
+++ b/target/linux/ramips/base-files/etc/uci-defaults/02_network
@@ -63,6 +63,12 @@ ramips_setup_interfaces()
 		ucidef_set_interfaces_lan_wan "eth0.1" "eth0.2"
 		;;
 
+	asl26555)
+		ucidef_set_interface_lan "eth0.1"
+		ucidef_add_switch "switch0" "1" "1"
+		ucidef_add_switch_vlan "switch0" "1" "1 2 3 4 6t"
+		;;
+
 	dir-645)
 		ucidef_set_interfaces_lan_wan "eth0.1" "eth0.2"
 		ucidef_add_switch "switch0" "1" "1"
@@ -176,6 +182,10 @@ ramips_setup_macs()
 		wan_mac=$(macaddr_add "$lan_mac" 1)
 		;;
 
+	asl26555)
+		lan_mac=$(mtd_get_mac_binary devdata 16388)
+		;;
+
 	w306r-v20)
 		lan_mac=$(mtd_get_mac_binary factory 4)
 		wan_mac=$(macaddr_add "$lan_mac" 5)
diff --git a/target/linux/ramips/base-files/lib/preinit/06_set_iface_mac b/target/linux/ramips/base-files/lib/preinit/06_set_iface_mac
index d0309fd6e..7becaf7ad 100644
--- a/target/linux/ramips/base-files/lib/preinit/06_set_iface_mac
+++ b/target/linux/ramips/base-files/lib/preinit/06_set_iface_mac
@@ -34,6 +34,7 @@ preinit_set_mac_address() {
 		mac=$(macaddr_setbit_la "$mac")
 		ifconfig eth0 hw ether $mac 2>/dev/null
 		;;
+	asl26555 |\
 	dir-300-b1 |\
 	dir-300-b2 |\
 	dir-600-b1)
diff --git a/target/linux/ramips/base-files/lib/ramips.sh b/target/linux/ramips/base-files/lib/ramips.sh
index 24823f6c0..c1355bcad 100755
--- a/target/linux/ramips/base-files/lib/ramips.sh
+++ b/target/linux/ramips/base-files/lib/ramips.sh
@@ -66,6 +66,9 @@ ramips_board_detect() {
 	*"Asus WL-330N3G")
 		name="wl-330n3g"
 		;;
+	*"Alpha ASL26555")
+		name="asl26555"
+		;;
 	*"Aztech HW550-3G")
 		name="hw550-3g"
 		;;
diff --git a/target/linux/ramips/base-files/lib/upgrade/platform.sh b/target/linux/ramips/base-files/lib/upgrade/platform.sh
index 895455971..15c0007a0 100755
--- a/target/linux/ramips/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ramips/base-files/lib/upgrade/platform.sh
@@ -22,6 +22,7 @@ platform_check_image() {
 	all0239-3g | \
 	all0256n | \
 	all5002 | \
+	asl26555 | \
 	bc2 | \
 	broadway | \
 	carambola | \
diff --git a/target/linux/ramips/dts/ASL26555-16M.dts b/target/linux/ramips/dts/ASL26555-16M.dts
new file mode 100644
index 000000000..e9477b47d
--- /dev/null
+++ b/target/linux/ramips/dts/ASL26555-16M.dts
@@ -0,0 +1,138 @@
+/dts-v1/;
+
+/include/ "rt3050.dtsi"
+
+/ {
+	compatible = "ASL26555", "ralink,rt3050-soc";
+	model = "Alpha ASL26555";
+
+	palmbus@10000000 {
+		sysc@0 {
+			ralink,pinmux = "spi", "mdio", "uartlite", "sdram", "rgmii";
+			ralink,gpiomux = "i2c", "jtag";
+			ralink,uartmux = "gpio";
+			ralink,wdtmux = <1>;
+		};
+
+		gpio0: gpio@600 {
+			status = "okay";
+		};
+
+		spi@b00 {
+			status = "okay";
+			m25p80@0 {
+				#address-cells = <1>;
+				#size-cells = <1>;
+				compatible = "s25sl12801";
+				reg = <0 0>;
+				linux,modalias = "m25p80", "s25sl12801";
+				spi-max-frequency = <10000000>;
+
+				partition@0 {
+					label = "uboot";
+					reg = <0x0 0x30000>;
+					read-only;
+				};
+				partition@30000 {
+					label = "uboot-env";
+					reg = <0x30000 0x10000>;
+					read-only;
+				};
+				partition@40000 {
+					label = "factory";
+					reg = <0x40000 0x10000>;
+					read-only;
+				};
+				partition@50000 {
+					label = "firmware";
+					reg = <0x50000 0xf80000>;
+				};
+				partition@fd0000 {
+					label = "cert";
+					reg = <0xfd0000 0x10000>;
+					read-only;
+				};
+				partition@fe0000 {
+					label = "langpack";
+					reg = <0xfe0000 0x10000>;
+					read-only;
+				};
+				partition@ff0000 {
+					label = "devdata";
+					reg = <0xff0000 0x10000>;
+					read-only;
+				};
+			};
+		};
+	};
+
+	ethernet@10100000 {
+		status = "okay";
+	};
+
+	esw@10110000 {
+		status = "okay";
+		ralink,portmap = <0x1e>;
+	};
+
+	wmac@10180000 {
+		status = "okay";
+	};
+
+	otg@101c0000 {
+		status = "okay";
+	};
+
+	gpio-keys-polled {
+		compatible = "gpio-keys-polled";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		poll-interval = <20>;
+		reset {
+			label = "reset";
+			gpios = <&gpio0 10 0>;
+			linux,code = <0x198>;
+		};
+		wps {
+			label = "wps";
+			gpios = <&gpio0 12 0>;
+			linux,code = <0x211>;
+		};
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+		eth {
+			label = "asl26555:green:eth";
+			gpios = <&gpio0 0 1>;
+		};
+		wan-red {
+			label = "asl26555:red:wan";
+			gpios = <&gpio0 1 0>;
+		};
+		wan-green {
+			label = "asl26555:green:wan";
+			gpios = <&gpio0 2 0>;
+		};
+		wlan {
+			label = "asl26555:green:wlan";
+			gpios = <&gpio0 7 0>;
+		};
+		power-green {
+			label = "asl26555:green:power";
+			gpios = <&gpio0 8 0>;
+		};
+		power-red {
+			label = "asl26555:red:power";
+			gpios = <&gpio0 9 0>;
+		};
+		3g-green {
+			label = "asl26555:green:3g";
+			gpios = <&gpio0 14 1>;
+		};
+		3g-red {
+			label = "asl26555:red:3g";
+			gpios = <&gpio0 17 1>;
+		};
+	};
+};
diff --git a/target/linux/ramips/dts/ASL26555-8M.dts b/target/linux/ramips/dts/ASL26555-8M.dts
new file mode 100644
index 000000000..0a403c195
--- /dev/null
+++ b/target/linux/ramips/dts/ASL26555-8M.dts
@@ -0,0 +1,133 @@
+/dts-v1/;
+
+/include/ "rt3050.dtsi"
+
+/ {
+	compatible = "ASL26555", "ralink,rt3050-soc";
+	model = "Alpha ASL26555";
+
+	palmbus@10000000 {
+		sysc@0 {
+			ralink,pinmux = "spi", "mdio", "uartlite", "sdram", "rgmii";
+			ralink,gpiomux = "i2c", "jtag";
+			ralink,uartmux = "gpio";
+			ralink,wdtmux = <1>;
+		};
+
+		gpio0: gpio@600 {
+			status = "okay";
+		};
+
+		spi@b00 {
+			status = "okay";
+			m25p80@0 {
+				#address-cells = <1>;
+				#size-cells = <1>;
+				compatible = "s25sl064p";
+				reg = <0 0>;
+				linux,modalias = "m25p80", "s25sl064p";
+				spi-max-frequency = <10000000>;
+
+				partition@0 {
+					label = "uboot";
+					reg = <0x0 0x30000>;
+					read-only;
+				};
+				partition@30000 {
+					label = "devdata";
+					reg = <0x30000 0x10000>;
+					read-only;
+				};
+				partition@40000 {
+					label = "rgdb";
+					reg = <0x40000 0x10000>;
+					read-only;
+				};
+				partition@50000 {
+					label = "firmware";
+					reg = <0x50000 0x790000>;
+				};
+				partition@7e0000 {
+					label = "cert";
+					reg = <0x7e0000 0x10000>;
+					read-only;
+				};
+				partition@7f0000 {
+					label = "langpack";
+					reg = <0x7f0000 0x10000>;
+					read-only;
+				};
+			};
+		};
+	};
+
+	ethernet@10100000 {
+		status = "okay";
+	};
+
+	esw@10110000 {
+		status = "okay";
+		ralink,portmap = <0x1e>;
+	};
+
+	wmac@10180000 {
+		status = "okay";
+	};
+
+	otg@101c0000 {
+		status = "okay";
+	};
+
+	gpio-keys-polled {
+		compatible = "gpio-keys-polled";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		poll-interval = <20>;
+		reset {
+			label = "reset";
+			gpios = <&gpio0 10 0>;
+			linux,code = <0x198>;
+		};
+		wps {
+			label = "wps";
+			gpios = <&gpio0 12 0>;
+			linux,code = <0x211>;
+		};
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+		eth {
+			label = "asl26555:green:eth";
+			gpios = <&gpio0 0 1>;
+		};
+		wan-red {
+			label = "asl26555:red:wan";
+			gpios = <&gpio0 1 0>;
+		};
+		wan-green {
+			label = "asl26555:green:wan";
+			gpios = <&gpio0 2 0>;
+		};
+		wlan {
+			label = "asl26555:green:wlan";
+			gpios = <&gpio0 7 0>;
+		};
+		power-green {
+			label = "asl26555:green:power";
+			gpios = <&gpio0 8 0>;
+		};
+		power-red {
+			label = "asl26555:red:power";
+			gpios = <&gpio0 9 0>;
+		};
+		3g-green {
+			label = "asl26555:green:3g";
+			gpios = <&gpio0 14 1>;
+		};
+		3g-red {
+			label = "asl26555:red:3g";
+			gpios = <&gpio0 17 1>;
+		};
+	};
+};
diff --git a/target/linux/ramips/image/Makefile b/target/linux/ramips/image/Makefile
index 703e1f09f..99d470240 100644
--- a/target/linux/ramips/image/Makefile
+++ b/target/linux/ramips/image/Makefile
@@ -269,6 +269,18 @@ Image/Build/Profile/ALL5002=$(call BuildFirmware/CustomFlash/$(1),$(1),all5002,A
 argus_atp52b_mtd_size=7995392
 Image/Build/Profile/ARGUS_ATP52B=$(call BuildFirmware/CustomFlash/$(1),$(1),argus_atp52b,ARGUS_ATP52B,$(argus_atp52b_mtd_size))
 
+asl26555_8mb_mtd_size=7929856
+asl26555_16mb_mtd_size=16252928
+define BuildFirmware/ASL26555/squashfs
+	$(call BuildFirmware/CustomFlash/$(1),$(1),$(2)-8M,$(3)-8M,$(asl26555_8mb_mtd_size))
+	$(call BuildFirmware/CustomFlash/$(1),$(1),$(2)-16M,$(3)-16M,$(asl26555_16mb_mtd_size))
+endef
+define BuildFirmware/ASL26555/initramfs
+	$(call BuildFirmware/OF/initramfs,$(1),$(2)-8M,$(3)-8M)
+	$(call BuildFirmware/OF/initramfs,$(1),$(2)-16M,$(3)-16M)
+endef
+Image/Build/Profile/ASL26555=$(call BuildFirmware/ASL26555/$(1),$(1),asl26555,ASL26555)
+
 Image/Build/Profile/BC2=$(call BuildFirmware/Default8M/$(1),$(1),bc2,BC2)
 
 broadway_mtd_size=7929856
@@ -425,6 +437,7 @@ define Image/Build/Profile/Default
 	$(call Image/Build/Profile/ALL0256N,$(1))
 	$(call Image/Build/Profile/ALL5002,$(1))
 	$(call Image/Build/Profile/ARGUS_ATP52B,$(1))
+	$(call Image/Build/Profile/ASL26555,$(1))
 	$(call Image/Build/Profile/BC2,$(1))
 	$(call Image/Build/Profile/BROADWAY,$(1))
 	$(call Image/Build/Profile/CARAMBOLA,$(1))
diff --git a/target/linux/ramips/rt305x/profiles/alpha.mk b/target/linux/ramips/rt305x/profiles/alpha.mk
new file mode 100644
index 000000000..a537509a9
--- /dev/null
+++ b/target/linux/ramips/rt305x/profiles/alpha.mk
@@ -0,0 +1,19 @@
+#
+# Copyright (C) 2013 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+define Profile/ASL26555
+	NAME:=Alpha ASL26555
+	PACKAGES:=\
+		kmod-usb-core kmod-usb-rt305x-dwc_otg \
+		kmod-ledtrig-usbdev
+endef
+
+define Profile/ASL26555/Description
+	Package set for Alpha ASL26555
+endef
+
+$(eval $(call Profile,ASL26555))