/* * XLP2XX Device Tree Source for FVP boards */ /dts-v1/; / { model = "netlogic,XLP-FVP"; compatible = "netlogic,xlp"; #address-cells = <2>; #size-cells = <2>; soc { #address-cells = <2>; #size-cells = <1>; compatible = "simple-bus"; ranges = <0 0 0 0x18000000 0x04000000 // PCIe CFG 1 0 0 0x16000000 0x02000000>; // GBU chipselects serial0: serial@30000 { device_type = "serial"; compatible = "ns16550"; reg = <0 0x30100 0xa00>; reg-shift = <2>; reg-io-width = <4>; clock-frequency = <133333333>; interrupt-parent = <&pic>; interrupts = <17>; }; serial1: serial@31000 { device_type = "serial"; compatible = "ns16550"; reg = <0 0x31100 0xa00>; reg-shift = <2>; reg-io-width = <4>; clock-frequency = <133333333>; interrupt-parent = <&pic>; interrupts = <18>; }; i2c0: ocores@37100 { compatible = "opencores,i2c-ocores"; #address-cells = <1>; #size-cells = <0>; reg = <0 0x37100 0x20>; reg-shift = <2>; reg-io-width = <4>; clock-frequency = <32000000>; interrupt-parent = <&pic>; interrupts = <30>; }; i2c1: ocores@37120 { compatible = "opencores,i2c-ocores"; #address-cells = <1>; #size-cells = <0>; reg = <0 0x37120 0x20>; reg-shift = <2>; reg-io-width = <4>; clock-frequency = <32000000>; interrupt-parent = <&pic>; interrupts = <31>; rtc@68 { compatible = "dallas,ds1374"; reg = <0x68>; }; dtt@4c { compatible = "national,lm90"; reg = <0x4c>; }; }; pic: pic@4000 { compatible = "netlogic,xlp-pic"; #address-cells = <0>; #interrupt-cells = <1>; reg = <0 0x4000 0x200>; interrupt-controller; }; nor_flash@1,0 { compatible = "cfi-flash"; #address-cells = <1>; #size-cells = <1>; bank-width = <2>; reg = <1 0 0x1000000>; partition@0 { label = "x-loader"; reg = <0x0 0x100000>; /* 1M */ read-only; }; partition@100000 { label = "u-boot"; reg = <0x100000 0x100000>; /* 1M */ }; partition@200000 { label = "kernel"; reg = <0x200000 0x500000>; /* 5M */ }; partition@700000 { label = "rootfs"; reg = <0x700000 0x800000>; /* 8M */ }; partition@f00000 { label = "env"; reg = <0xf00000 0x100000>; /* 1M */ read-only; }; }; }; chosen { bootargs = "console=ttyS0,115200 rdinit=/sbin/init"; }; };