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| author | Vitaly Bordug <vbordug@ru.mvista.com> | 2006-10-02 22:22:36 +0400 |
|---|---|---|
| committer | Vitaly Bordug <vbordug@ru.mvista.com> | 2006-10-03 21:35:46 +0400 |
| commit | e02f73e9fd69f1c6d16c207f7a91ce721fe8beab (patch) | |
| tree | 7dbf9e5de415c9ffaa30829aeaaca522d9505ec0 /arch | |
| parent | 5e980823581682d1566e7b5089cf827ddd5f3c94 (diff) | |
| download | linux-e02f73e9fd69f1c6d16c207f7a91ce721fe8beab.tar.gz linux-e02f73e9fd69f1c6d16c207f7a91ce721fe8beab.tar.bz2 linux-e02f73e9fd69f1c6d16c207f7a91ce721fe8beab.zip | |
POWERPC: Added devicetree for mpc8272ads board
This adds current dts file used with MPC8272ADS,
introducing new mdio bitbang defines, as well as
fully-CPM2-SoC board design.
Signed-off-by: Vitaly Bordug <vbordug@ru.mvista.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/boot/dts/mpc8272ads.dts | 223 |
1 files changed, 223 insertions, 0 deletions
diff --git a/arch/powerpc/boot/dts/mpc8272ads.dts b/arch/powerpc/boot/dts/mpc8272ads.dts new file mode 100644 index 000000000000..34efdd028c4f --- /dev/null +++ b/arch/powerpc/boot/dts/mpc8272ads.dts @@ -0,0 +1,223 @@ +/* + * MPC8272 ADS Device Tree Source + * + * Copyright 2005 Freescale Semiconductor Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +/ { + model = "MPC8272ADS"; + compatible = "MPC8260ADS"; + #address-cells = <1>; + #size-cells = <1>; + linux,phandle = <100>; + + cpus { + #cpus = <1>; + #address-cells = <1>; + #size-cells = <0>; + linux,phandle = <200>; + + PowerPC,8272@0 { + device_type = "cpu"; + reg = <0>; + d-cache-line-size = <20>; // 32 bytes + i-cache-line-size = <20>; // 32 bytes + d-cache-size = <4000>; // L1, 16K + i-cache-size = <4000>; // L1, 16K + timebase-frequency = <0>; + bus-frequency = <0>; + clock-frequency = <0>; + 32-bit; + linux,phandle = <201>; + linux,boot-cpu; + }; + }; + + interrupt-controller@f8200000 { + linux,phandle = <f8200000>; + #address-cells = <0>; + #interrupt-cells = <2>; + interrupt-controller; + reg = <f8200000 f8200004>; + built-in; + device_type = "pci-pic"; + }; + memory { + device_type = "memory"; + linux,phandle = <300>; + reg = <00000000 4000000 f4500000 00000020>; + }; + + soc8272@f0000000 { + #address-cells = <1>; + #size-cells = <1>; + #interrupt-cells = <2>; + device_type = "soc"; + ranges = < 0 0 2 00000000 f0000000 00053000>; + reg = <f0000000 0>; + + mdio@0 { + device_type = "mdio"; + compatible = "fs_enet"; + reg = <0 0>; + linux,phandle = <24520>; + #address-cells = <1>; + #size-cells = <0>; + ethernet-phy@0 { + linux,phandle = <2452000>; + interrupt-parent = <10c00>; + interrupts = <19 1>; + reg = <0>; + bitbang = [ 12 12 13 02 02 01 ]; + device_type = "ethernet-phy"; + }; + ethernet-phy@1 { + linux,phandle = <2452001>; + interrupt-parent = <10c00>; + interrupts = <19 1>; + bitbang = [ 12 12 13 02 02 01 ]; + reg = <3>; + device_type = "ethernet-phy"; + }; + }; + + ethernet@24000 { + #address-cells = <1>; + #size-cells = <0>; + device_type = "network"; + device-id = <2>; + compatible = "fs_enet"; + model = "FCC"; + reg = <11300 20 8400 100 11380 30>; + mac-address = [ 00 11 2F 99 43 54 ]; + interrupts = <20 2>; + interrupt-parent = <10c00>; + phy-handle = <2452000>; + rx-clock = <13>; + tx-clock = <12>; + }; + + ethernet@25000 { + device_type = "network"; + device-id = <3>; + compatible = "fs_enet"; + model = "FCC"; + reg = <11320 20 8500 100 113b0 30>; + mac-address = [ 00 11 2F 99 44 54 ]; + interrupts = <21 2>; + interrupt-parent = <10c00>; + phy-handle = <2452001>; + rx-clock = <17>; + tx-clock = <18>; + }; + + cpm@f0000000 { + linux,phandle = <f0000000>; + #address-cells = <1>; + #size-cells = <1>; + #interrupt-cells = <2>; + device_type = "cpm"; + model = "CPM2"; + ranges = <00000000 00000000 3ffff>; + reg = <10d80 3280>; + command-proc = <119c0>; + brg-frequency = <17D7840>; + cpm_clk = <BEBC200>; + + scc@11a00 { + device_type = "serial"; + compatible = "cpm_uart"; + model = "SCC"; + device-id = <2>; + reg = <11a00 20 8000 100>; + current-speed = <1c200>; + interrupts = <28 2>; + interrupt-parent = <10c00>; + clock-setup = <0 00ffffff>; + rx-clock = <1>; + tx-clock = <1>; + }; + + scc@11a60 { + device_type = "serial"; + compatible = "cpm_uart"; + model = "SCC"; + device-id = <5>; + reg = <11a60 20 8300 100>; + current-speed = <1c200>; + interrupts = <2b 2>; + interrupt-parent = <10c00>; + clock-setup = <1b ffffff00>; + rx-clock = <4>; + tx-clock = <4>; + }; + + }; + interrupt-controller@10c00 { + linux,phandle = <10c00>; + #address-cells = <0>; + #interrupt-cells = <2>; + interrupt-controller; + reg = <10c00 80>; + built-in; + device_type = "cpm-pic"; + compatible = "CPM2"; + }; + pci@0500 { + linux,phandle = <0500>; + #interrupt-cells = <1>; + #size-cells = <2>; + #address-cells = <3>; + compatible = "8272"; + device_type = "pci"; + reg = <10430 4dc>; + clock-frequency = <3f940aa>; + interrupt-map-mask = <f800 0 0 7>; + interrupt-map = < + + /* IDSEL 0x16 */ + b000 0 0 1 f8200000 40 0 + b000 0 0 2 f8200000 41 0 + b000 0 0 3 f8200000 42 0 + b000 0 0 4 f8200000 43 0 + + /* IDSEL 0x17 */ + b800 0 0 1 f8200000 43 0 + b800 0 0 2 f8200000 40 0 + b800 0 0 3 f8200000 41 0 + b800 0 0 4 f8200000 42 0 + + /* IDSEL 0x18 */ + c000 0 0 1 f8200000 42 0 + c000 0 0 2 f8200000 43 0 + c000 0 0 3 f8200000 40 0 + c000 0 0 4 f8200000 41 0>; + interrupt-parent = <10c00>; + interrupts = <14 3>; + bus-range = <0 0>; + ranges = <02000000 0 80000000 80000000 0 40000000 + 01000000 0 00000000 f6000000 0 02000000>; + }; + +/* May need to remove if on a part without crypto engine */ + crypto@30000 { + device_type = "crypto"; + model = "SEC2"; + compatible = "talitos"; + reg = <30000 10000>; + interrupts = <b 0>; + interrupt-parent = <10c00>; + num-channels = <4>; + channel-fifo-len = <18>; + exec-units-mask = <0000007e>; +/* desc mask is for rev1.x, we need runtime fixup for >=2.x */ + descriptor-types-mask = <01010ebf>; + }; + + }; +}; |