d5f87e193c
this adds basic support. the bootloader on these units is locked down. until we have a replacement we can do basic testing with these env variables in uboot. set update_openwrt erase 0xb0020000 0xb073ffff \;tftp 0x81000000 openwrt-lantiq-xway-VG3503J-squashfs.image\;cp.b 0x81000000 0xb0020000 \$(filesize) set bootcmd cp.b 0xb0020000 0x80002000 0x400000\; go 0x80002000 unfortunatley the bootloader ignores the bootcmd, so autobooting is not possible yet. you need to call "run bootcmd" by hand after each power cycle. please note that the vdsl firmware is non redistributable. you can find it in the GPL drop that BT provides. Signed-off-by: John Crispin <blogic@openwrt.org> SVN-Revision: 36315
190 lines
3.4 KiB
Plaintext
190 lines
3.4 KiB
Plaintext
/dts-v1/;
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/include/ "vr9.dtsi"
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/ {
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model = "VG3503J - BT OpenReach VDSL Modem";
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chosen {
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bootargs = "console=ttyLTQ0,115200 init=/etc/preinit";
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};
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memory@0 {
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reg = <0x0 0x2000000>;
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};
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fpi@10000000 {
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localbus@0 {
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ranges = <0 0 0x0 0x3ffffff>;
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nor-boot@0 {
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compatible = "lantiq,nor";
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bank-width = <2>;
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reg = <0 0x0 0x2000000>;
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#address-cells = <1>;
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#size-cells = <1>;
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partition@0 {
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label = "uboot";
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reg = <0x00000 0x20000>;
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};
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partition@20000 {
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label = "kernel";
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reg = <0x20000 0x400000>;
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};
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partition@420000 {
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label = "rootfs";
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reg = <0x420000 0x320000>;
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};
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partition@740000 {
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label = "btagent";
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reg = <0x740000 0x80000>;
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};
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partition@7c0000 {
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label = "pri_bfocus_cfg";
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reg = <0x7c0000 0x10000>;
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};
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partition@7d0000 {
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label = "sec_bfocus_cfg";
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reg = <0x7d0000 0x10000>;
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};
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partition@7e0000 {
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label = "sysconfig";
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reg = <0x7e0000 0x10000>;
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};
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partition@7f0000 {
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label = "misc_cfg";
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reg = <0x7f0000 0x10000>;
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};
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};
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};
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gpio: pinmux@E100B10 {
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pinctrl-names = "default";
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pinctrl-0 = <&state_default>;
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state_default: pinmux {
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mdio {
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lantiq,groups = "mdio";
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lantiq,function = "mdio";
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};
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};
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};
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eth@E108000 {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "lantiq,xrx200-net";
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reg = < 0xE108000 0x3000 /* switch */
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0xE10B100 0x70 /* mdio */
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0xE10B1D8 0x30 /* mii */
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0xE10B308 0x30 /* pmac */
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>;
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interrupt-parent = <&icu0>;
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interrupts = <73 72>;
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lan: interface@0 {
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compatible = "lantiq,xrx200-pdi";
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#address-cells = <1>;
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#size-cells = <0>;
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reg = <0>;
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mac-address = [ 00 11 22 33 44 55 ];
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ethernet@2 {
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compatible = "lantiq,xrx200-pdi-port";
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reg = <2>;
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phy-mode = "mii";
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phy-handle = <&phy11>;
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};
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ethernet@4 {
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compatible = "lantiq,xrx200-pdi-port";
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reg = <4>;
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phy-mode = "mii";
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phy-handle = <&phy13>;
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};
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};
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mdio@0 {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "lantiq,xrx200-mdio";
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phy11: ethernet-phy@11 {
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reg = <0x11>;
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compatible = "lantiq,phy11g", "ethernet-phy-ieee802.3-c22";
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lantiq,c45-reg-init = <1 0 0 0>;
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};
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phy13: ethernet-phy@13 {
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reg = <0x13>;
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compatible = "lantiq,phy11g", "ethernet-phy-ieee802.3-c22";
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lantiq,c45-reg-init = <1 0 0 0>;
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};
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};
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};
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};
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gphy-xrx200 {
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compatible = "lantiq,phy-xrx200";
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firmware = "lantiq/vr9_phy22f_a1x.bin";
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phys = [ 00 01 ];
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};
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gpio-keys-polled {
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compatible = "gpio-keys-polled";
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#address-cells = <1>;
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#size-cells = <0>;
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poll-interval = <100>;
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reset {
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label = "reset";
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gpios = <&gpio 6 1>;
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linux,code = <0x198>;
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};
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};
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gpio-leds {
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compatible = "gpio-leds";
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port2green {
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label = "bt:green:port2";
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gpios = <&gpio 2 0>;
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};
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lan2 {
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label = "bt:green:lan2";
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gpios = <&gpio 5 0>;
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};
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port2orange {
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label = "bt:orange:port2";
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gpios = <&gpio 7 0>;
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};
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power2 {
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label = "power2";
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gpios = <&gpio 14 1>;
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};
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dsl {
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label = "dsl";
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gpios = <&gpio 19 1>;
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};
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power {
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label = "power";
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gpios = <&gpio 28 1>;
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};
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lan1 {
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label = "bt:green:lan1";
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gpios = <&gpio 44 0>;
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};
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port1green {
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label = "bt:green:port1";
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gpios = <&gpio 45 0>;
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};
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port1orange {
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label = "bt:orange:port1";
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gpios = <&gpio 47 0>;
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};
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};
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};
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