From: Josh Boyer Date: Thu, 6 Dec 2007 19:20:05 +0000 (-0600) Subject: [POWERPC] 4xx: Rename CPU nodes to avoid dtc incompatibility X-Git-Tag: v2.6.25-rc1~1131^2~157 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=72fda1148e14d2f06d8653c26f579b7d2dabba57;p=linux-2.6 [POWERPC] 4xx: Rename CPU nodes to avoid dtc incompatibility Recent DTC versions disallow certain special characters in full paths without being quoted with {}. That however breaks compatibility with older DTC versions. Work around this by renaming the CPU nodes for the 4xx files to a generic node name, and specify the processor type in the model property of the CPU node. Signed-off-by: Josh Boyer --- diff --git a/arch/powerpc/boot/dts/bamboo.dts b/arch/powerpc/boot/dts/bamboo.dts index 03f5d94ce3..51ada46e38 100644 --- a/arch/powerpc/boot/dts/bamboo.dts +++ b/arch/powerpc/boot/dts/bamboo.dts @@ -16,14 +16,15 @@ #size-cells = <1>; model = "amcc,bamboo"; compatible = "amcc,bamboo"; - dcr-parent = <&/cpus/PowerPC,440EP@0>; + dcr-parent = <&/cpus/cpu@0>; cpus { #address-cells = <1>; #size-cells = <0>; - PowerPC,440EP@0 { + cpu@0 { device_type = "cpu"; + model = "PowerPC,440EP"; reg = <0>; clock-frequency = <0>; /* Filled in by zImage */ timebase-frequency = <0>; /* Filled in by zImage */ diff --git a/arch/powerpc/boot/dts/ebony.dts b/arch/powerpc/boot/dts/ebony.dts index 331c424e97..3cb2849eef 100644 --- a/arch/powerpc/boot/dts/ebony.dts +++ b/arch/powerpc/boot/dts/ebony.dts @@ -16,14 +16,15 @@ #size-cells = <1>; model = "ibm,ebony"; compatible = "ibm,ebony"; - dcr-parent = <&/cpus/PowerPC,440GP@0>; + dcr-parent = <&/cpus/cpu@0>; cpus { #address-cells = <1>; #size-cells = <0>; - PowerPC,440GP@0 { + cpu@0 { device_type = "cpu"; + model = "PowerPC,440GP"; reg = <0>; clock-frequency = <0>; // Filled in by zImage timebase-frequency = <0>; // Filled in by zImage diff --git a/arch/powerpc/boot/dts/ep405.dts b/arch/powerpc/boot/dts/ep405.dts index 007f3c24d3..16cfc0d017 100644 --- a/arch/powerpc/boot/dts/ep405.dts +++ b/arch/powerpc/boot/dts/ep405.dts @@ -14,14 +14,15 @@ #size-cells = <1>; model = "ep405"; compatible = "ep405"; - dcr-parent = <&/cpus/PowerPC,405GP@0>; + dcr-parent = <&/cpus/cpu@0>; cpus { #address-cells = <1>; #size-cells = <0>; - PowerPC,405GP@0 { + cpu@0 { device_type = "cpu"; + model = "PowerPC,405GP"; reg = <0>; clock-frequency = ; /* Filled in by zImage */ timebase-frequency = <0>; /* Filled in by zImage */ diff --git a/arch/powerpc/boot/dts/katmai.dts b/arch/powerpc/boot/dts/katmai.dts index d4dedc2e44..d3135c58d0 100644 --- a/arch/powerpc/boot/dts/katmai.dts +++ b/arch/powerpc/boot/dts/katmai.dts @@ -17,14 +17,15 @@ #size-cells = <1>; model = "amcc,katmai"; compatible = "amcc,katmai"; - dcr-parent = <&/cpus/PowerPC,440SPe@0>; + dcr-parent = <&/cpus/cpu@0>; cpus { #address-cells = <1>; #size-cells = <0>; - PowerPC,440SPe@0 { + cpu@0 { device_type = "cpu"; + model = "PowerPC,440SPe"; reg = <0>; clock-frequency = <0>; /* Filled in by zImage */ timebase-frequency = <0>; /* Filled in by zImage */ diff --git a/arch/powerpc/boot/dts/kilauea.dts b/arch/powerpc/boot/dts/kilauea.dts index aa6a517699..0a3fbfa4a9 100644 --- a/arch/powerpc/boot/dts/kilauea.dts +++ b/arch/powerpc/boot/dts/kilauea.dts @@ -13,14 +13,15 @@ #size-cells = <1>; model = "amcc,kilauea"; compatible = "amcc,kilauea"; - dcr-parent = <&/cpus/PowerPC,405EX@0>; + dcr-parent = <&/cpus/cpu@0>; cpus { #address-cells = <1>; #size-cells = <0>; - PowerPC,405EX@0 { + cpu@0 { device_type = "cpu"; + model = "PowerPC,405EX"; reg = <0>; clock-frequency = <0>; /* Filled in by U-Boot */ timebase-frequency = <0>; /* Filled in by U-Boot */ diff --git a/arch/powerpc/boot/dts/rainier.dts b/arch/powerpc/boot/dts/rainier.dts index cf1b95d1f1..63d996e647 100644 --- a/arch/powerpc/boot/dts/rainier.dts +++ b/arch/powerpc/boot/dts/rainier.dts @@ -17,14 +17,15 @@ #size-cells = <1>; model = "amcc,rainier"; compatible = "amcc,rainier"; - dcr-parent = <&/cpus/PowerPC,440GRx@0>; + dcr-parent = <&/cpus/cpu@0>; cpus { #address-cells = <1>; #size-cells = <0>; - PowerPC,440GRx@0 { + cpu@0 { device_type = "cpu"; + model = "PowerPC,440GRx"; reg = <0>; clock-frequency = <0>; /* Filled in by zImage */ timebase-frequency = <0>; /* Filled in by zImage */ diff --git a/arch/powerpc/boot/dts/sequoia.dts b/arch/powerpc/boot/dts/sequoia.dts index 0c07848360..b8184e653b 100644 --- a/arch/powerpc/boot/dts/sequoia.dts +++ b/arch/powerpc/boot/dts/sequoia.dts @@ -17,14 +17,15 @@ #size-cells = <1>; model = "amcc,sequoia"; compatible = "amcc,sequoia"; - dcr-parent = <&/cpus/PowerPC,440EPx@0>; + dcr-parent = <&/cpus/cpu@0>; cpus { #address-cells = <1>; #size-cells = <0>; - PowerPC,440EPx@0 { + cpu@0 { device_type = "cpu"; + model = "PowerPC,440EPx"; reg = <0>; clock-frequency = <0>; /* Filled in by zImage */ timebase-frequency = <0>; /* Filled in by zImage */ diff --git a/arch/powerpc/boot/dts/taishan.dts b/arch/powerpc/boot/dts/taishan.dts index 259972b594..0dec702c52 100644 --- a/arch/powerpc/boot/dts/taishan.dts +++ b/arch/powerpc/boot/dts/taishan.dts @@ -15,14 +15,15 @@ #size-cells = <1>; model = "amcc,taishan"; compatible = "amcc,taishan"; - dcr-parent = <&/cpus/PowerPC,440GX@0>; + dcr-parent = <&/cpus/cpu@0>; cpus { #address-cells = <1>; #size-cells = <0>; - PowerPC,440GX@0 { + cpu@0 { device_type = "cpu"; + model = "PowerPC,440GX"; reg = <0>; clock-frequency = <2FAF0800>; // 800MHz timebase-frequency = <0>; // Filled in by zImage diff --git a/arch/powerpc/boot/dts/walnut.dts b/arch/powerpc/boot/dts/walnut.dts index 681633ec95..8fcf6aa171 100644 --- a/arch/powerpc/boot/dts/walnut.dts +++ b/arch/powerpc/boot/dts/walnut.dts @@ -14,14 +14,15 @@ #size-cells = <1>; model = "ibm,walnut"; compatible = "ibm,walnut"; - dcr-parent = <&/cpus/PowerPC,405GP@0>; + dcr-parent = <&/cpus/cpu@0>; cpus { #address-cells = <1>; #size-cells = <0>; - PowerPC,405GP@0 { + cpu@0 { device_type = "cpu"; + model = "PowerPC,405GP"; reg = <0>; clock-frequency = ; /* Filled in by zImage */ timebase-frequency = <0>; /* Filled in by zImage */