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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>
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Vitaly Bordug
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Oct 3, 2006
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -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>; | ||
| }; | ||
|
|
||
| }; | ||
| }; |