From 20906ecea2004c0667c8b229ac6461d16ea6bde3 Mon Sep 17 00:00:00 2001 From: Scott Wood Date: Fri, 14 Sep 2007 14:38:16 -0500 Subject: [POWERPC] 8xx: mpc885ads cleanup It now uses the new CPM binding and the generic pin/clock functions, and has assorted fixes and cleanup. Signed-off-by: Scott Wood Signed-off-by: Kumar Gala --- arch/powerpc/boot/dts/mpc885ads.dts | 195 +++++++++++++++++++++--------------- 1 file changed, 114 insertions(+), 81 deletions(-) (limited to 'arch/powerpc/boot/dts') diff --git a/arch/powerpc/boot/dts/mpc885ads.dts b/arch/powerpc/boot/dts/mpc885ads.dts index e9aa9d00da24..cbcd16f74c45 100644 --- a/arch/powerpc/boot/dts/mpc885ads.dts +++ b/arch/powerpc/boot/dts/mpc885ads.dts @@ -2,6 +2,7 @@ * MPC885 ADS Device Tree Source * * Copyright 2006 MontaVista Software, Inc. + * Copyright 2007 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 @@ -12,7 +13,7 @@ / { model = "MPC885ADS"; - compatible = "mpc8xx"; + compatible = "fsl,mpc885ads"; #address-cells = <1>; #size-cells = <1>; @@ -23,156 +24,188 @@ PowerPC,885@0 { device_type = "cpu"; reg = <0>; - d-cache-line-size = <20>; // 32 bytes - i-cache-line-size = <20>; // 32 bytes - d-cache-size = <2000>; // L1, 8K - i-cache-size = <2000>; // L1, 8K + d-cache-line-size = ; + i-cache-line-size = ; + d-cache-size = ; + i-cache-size = ; timebase-frequency = <0>; bus-frequency = <0>; clock-frequency = <0>; interrupts = ; // decrementer interrupt - interrupt-parent = <&Mpc8xx_pic>; + interrupt-parent = <&PIC>; }; }; memory { device_type = "memory"; - reg = <00000000 800000>; + reg = <0 0>; }; - soc885@ff000000 { + localbus@ff000100 { + compatible = "fsl,mpc885-localbus", "fsl,pq1-localbus"; + #address-cells = <2>; + #size-cells = <1>; + reg = ; + + ranges = < + 0 0 fe000000 00800000 + 1 0 ff080000 00008000 + 5 0 ff0a0000 00008000 + >; + + flash@0,0 { + compatible = "jedec-flash"; + reg = <0 0 800000>; + bank-width = <4>; + device-width = <1>; + }; + + board-control@1,0 { + reg = <1 0 20 5 300 4>; + compatible = "fsl,mpc885ads-bcsr"; + }; + }; + + soc@ff000000 { + compatible = "fsl,mpc885", "fsl,pq1-soc"; #address-cells = <1>; #size-cells = <1>; device_type = "soc"; - ranges = <0 ff000000 00100000>; - reg = ; + ranges = <0 ff000000 00004000>; bus-frequency = <0>; - mdio@e80 { - device_type = "mdio"; - compatible = "fs_enet"; - reg = ; + + // Temporary -- will go away once kernel uses ranges for get_immrbase(). + reg = ; + + mdio@e00 { + compatible = "fsl,mpc885-fec-mdio", "fsl,pq1-fec-mdio"; + reg = ; #address-cells = <1>; #size-cells = <0>; - Phy0: ethernet-phy@0 { + + PHY0: ethernet-phy@0 { reg = <0>; device_type = "ethernet-phy"; }; - Phy1: ethernet-phy@1 { + + PHY1: ethernet-phy@1 { reg = <1>; device_type = "ethernet-phy"; }; - Phy2: ethernet-phy@2 { + + PHY2: ethernet-phy@2 { reg = <2>; device_type = "ethernet-phy"; }; }; - fec@e00 { + ethernet@e00 { device_type = "network"; - compatible = "fs_enet"; - model = "FEC"; - device-id = <1>; + compatible = "fsl,mpc885-fec-enet", + "fsl,pq1-fec-enet"; reg = ; - mac-address = [ 00 00 0C 00 01 FD ]; + local-mac-address = [ 00 00 00 00 00 00 ]; interrupts = <3 1>; - interrupt-parent = <&Mpc8xx_pic>; - phy-handle = <&Phy1>; + interrupt-parent = <&PIC>; + phy-handle = <&PHY0>; + linux,network-index = <0>; }; - fec@1e00 { + ethernet@1e00 { device_type = "network"; - compatible = "fs_enet"; - model = "FEC"; - device-id = <2>; + compatible = "fsl,mpc885-fec-enet", + "fsl,pq1-fec-enet"; reg = <1e00 188>; - mac-address = [ 00 00 0C 00 02 FD ]; + local-mac-address = [ 00 00 00 00 00 00 ]; interrupts = <7 1>; - interrupt-parent = <&Mpc8xx_pic>; - phy-handle = <&Phy2>; + interrupt-parent = <&PIC>; + phy-handle = <&PHY1>; + linux,network-index = <1>; }; - Mpc8xx_pic: pic@ff000000 { + PIC: interrupt-controller@0 { interrupt-controller; - #address-cells = <0>; #interrupt-cells = <2>; reg = <0 24>; - device_type = "mpc8xx-pic"; - compatible = "CPM"; + compatible = "fsl,mpc885-pic", "fsl,pq1-pic"; }; - pcmcia@0080 { + pcmcia@80 { #address-cells = <3>; #interrupt-cells = <1>; #size-cells = <2>; compatible = "fsl,pq-pcmcia"; device_type = "pcmcia"; reg = <80 80>; - interrupt-parent = <&Mpc8xx_pic>; + interrupt-parent = <&PIC>; interrupts = ; }; - cpm@ff000000 { + cpm@9c0 { #address-cells = <1>; #size-cells = <1>; - device_type = "cpm"; - model = "CPM"; - ranges = <0 0 4000>; - reg = <860 f0>; + compatible = "fsl,mpc885-cpm", "fsl,cpm1"; command-proc = <9c0>; - brg-frequency = <0>; - interrupts = <0 2>; // cpm error interrupt - interrupt-parent = <&Cpm_pic>; + interrupts = <0>; // cpm error interrupt + interrupt-parent = <&CPM_PIC>; + reg = <9c0 40 2000 1c00>; + ranges; - Cpm_pic: pic@930 { + brg@9f0 { + compatible = "fsl,mpc885-brg", + "fsl,cpm1-brg", + "fsl,cpm-brg"; + reg = <9f0 10>; + }; + + CPM_PIC: interrupt-controller@930 { interrupt-controller; - #address-cells = <0>; - #interrupt-cells = <2>; + #interrupt-cells = <1>; interrupts = <5 2 0 2>; - interrupt-parent = <&Mpc8xx_pic>; + interrupt-parent = <&PIC>; reg = <930 20>; - device_type = "cpm-pic"; - compatible = "CPM"; + compatible = "fsl,mpc885-cpm-pic", + "fsl,cpm1-pic"; }; - smc@a80 { + serial@a80 { device_type = "serial"; - compatible = "cpm_uart"; - model = "SMC"; - device-id = <1>; + compatible = "fsl,mpc885-smc-uart", + "fsl,cpm1-smc-uart"; reg = ; - clock-setup = <00ffffff 0>; - rx-clock = <1>; - tx-clock = <1>; - current-speed = <0>; - interrupts = <4 3>; - interrupt-parent = <&Cpm_pic>; + interrupts = <4>; + interrupt-parent = <&CPM_PIC>; + fsl,cpm-brg = <1>; + fsl,cpm-command = <0090>; }; - smc@a90 { + serial@a90 { device_type = "serial"; - compatible = "cpm_uart"; - model = "SMC"; - device-id = <2>; - reg = ; - clock-setup = ; - rx-clock = <2>; - tx-clock = <2>; - current-speed = <0>; - interrupts = <3 3>; - interrupt-parent = <&Cpm_pic>; + compatible = "fsl,mpc885-smc-uart", + "fsl,cpm1-smc-uart"; + reg = ; + interrupts = <3>; + interrupt-parent = <&CPM_PIC>; + fsl,cpm-brg = <2>; + fsl,cpm-command = <00d0>; }; - scc@a40 { + ethernet@a40 { device_type = "network"; - compatible = "fs_enet"; - model = "SCC"; - device-id = <3>; - reg = ; - mac-address = [ 00 00 0C 00 03 FD ]; - interrupts = <1c 3>; - interrupt-parent = <&Cpm_pic>; - phy-handle = <&Phy2>; + compatible = "fsl,mpc885-scc-enet", + "fsl,cpm1-scc-enet"; + reg = ; + local-mac-address = [ 00 00 00 00 00 00 ]; + interrupts = <1c>; + interrupt-parent = <&CPM_PIC>; + phy-handle = <&PHY2>; + fsl,cpm-command = <0080>; + linux,network-index = <2>; }; }; }; + + chosen { + linux,stdout-path = "/soc/cpm/serial@a80"; + }; }; -- cgit v1.2.3-59-g8ed1b