| /* |
| * XLP3XX Device Tree Source for SVP boards |
| */ |
| |
| /dts-v1/; |
| / { |
| model = "netlogic,XLP-SVP"; |
| 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@32000 { |
| compatible = "opencores,i2c-ocores"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0 0x32100 0xa00>; |
| reg-shift = <2>; |
| reg-io-width = <4>; |
| clock-frequency = <32000000>; |
| interrupt-parent = <&pic>; |
| interrupts = <30>; |
| }; |
| i2c1: ocores@33000 { |
| compatible = "opencores,i2c-ocores"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0 0x33100 0xa00>; |
| 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"; |
| }; |
| }; |
