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| author | Ganesan Ramalingam <ganesanr@broadcom.com> | 2013-08-11 14:44:00 +0530 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2013-09-03 23:22:20 +0200 |
| commit | 1cf0e1be813cd9305f47b0a39ea50f1af29e2bc0 (patch) | |
| tree | 5faf210f1490f76392939ca3d7b25a1c0bb6330f /arch/mips/netlogic/dts | |
| parent | 9eac3591e78bb1bf09991b791d6602032d9fd11d (diff) | |
| download | blackbird-op-linux-1cf0e1be813cd9305f47b0a39ea50f1af29e2bc0.tar.gz blackbird-op-linux-1cf0e1be813cd9305f47b0a39ea50f1af29e2bc0.zip | |
MIPS: Netlogic: Built-in DTB for XLP2xx SoC boards
Add a default built-in device tree for XLP2xx SoC. The new file
xlp_fvp.dts has updated entries for I2C and memory.
Signed-off-by: Ganesan Ramalingam <ganesanr@broadcom.com>
Signed-off-by: Jayachandran C <jchandra@broadcom.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/5705/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/netlogic/dts')
| -rw-r--r-- | arch/mips/netlogic/dts/Makefile | 1 | ||||
| -rw-r--r-- | arch/mips/netlogic/dts/xlp_fvp.dts | 118 |
2 files changed, 119 insertions, 0 deletions
diff --git a/arch/mips/netlogic/dts/Makefile b/arch/mips/netlogic/dts/Makefile index aecb6fa9a9c3..0b9be5fd2e46 100644 --- a/arch/mips/netlogic/dts/Makefile +++ b/arch/mips/netlogic/dts/Makefile @@ -1,2 +1,3 @@ obj-$(CONFIG_DT_XLP_EVP) := xlp_evp.dtb.o obj-$(CONFIG_DT_XLP_SVP) += xlp_svp.dtb.o +obj-$(CONFIG_DT_XLP_FVP) += xlp_fvp.dtb.o diff --git a/arch/mips/netlogic/dts/xlp_fvp.dts b/arch/mips/netlogic/dts/xlp_fvp.dts new file mode 100644 index 000000000000..63e62b7bd758 --- /dev/null +++ b/arch/mips/netlogic/dts/xlp_fvp.dts @@ -0,0 +1,118 @@ +/* + * 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"; + }; +}; |
