diff options
Diffstat (limited to 'arch/mips/netlogic/dts/xlp_svp.dts')
-rw-r--r-- | arch/mips/netlogic/dts/xlp_svp.dts | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/arch/mips/netlogic/dts/xlp_svp.dts b/arch/mips/netlogic/dts/xlp_svp.dts new file mode 100644 index 000000000000..8af4bdbe5d99 --- /dev/null +++ b/arch/mips/netlogic/dts/xlp_svp.dts @@ -0,0 +1,124 @@ +/* + * XLP3XX Device Tree Source for SVP boards + */ + +/dts-v1/; +/ { + model = "netlogic,XLP-SVP"; + compatible = "netlogic,xlp"; + #address-cells = <2>; + #size-cells = <2>; + + memory { + device_type = "memory"; + reg = <0 0x00100000 0 0x0FF00000 // 255M at 1M + 0 0x20000000 0 0xa0000000 // 2560M at 512M + 0 0xe0000000 0 0x40000000>; + }; + + soc { + #address-cells = <2>; + #size-cells = <1>; + compatible = "simple-bus"; + ranges = <0 0 0 0x18000000 0x04000000 // PCIe CFG + 1 0 0 0x16000000 0x01000000>; // 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 { + interrupt-controller; + #address-cells = <0>; + #interrupt-cells = <1>; + reg = <0 0x4000 0x200>; + }; + + 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"; + }; +}; |