diff options
Diffstat (limited to 'Documentation/powerpc')
| -rw-r--r-- | Documentation/powerpc/booting-without-of.txt | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/Documentation/powerpc/booting-without-of.txt b/Documentation/powerpc/booting-without-of.txt index e74a4a65d469..470cbc0cfceb 100644 --- a/Documentation/powerpc/booting-without-of.txt +++ b/Documentation/powerpc/booting-without-of.txt @@ -1543,7 +1543,7 @@ platforms are moved over to use the flattened-device-tree model. i) Root QE device Required properties: - - device_type : should be "qe"; + - compatible : should be "fsl,qe"; - model : precise model of the QE, Can be "QE", "CPM", or "CPM2" - reg : offset and length of the device registers. - bus-frequency : the clock frequency for QUICC Engine. @@ -1557,8 +1557,7 @@ platforms are moved over to use the flattened-device-tree model. #address-cells = <1>; #size-cells = <1>; #interrupt-cells = <2>; - device_type = "qe"; - model = "QE"; + compatible = "fsl,qe"; ranges = <0 e0100000 00100000>; reg = <e0100000 480>; brg-frequency = <0>; @@ -1781,7 +1780,7 @@ platforms are moved over to use the flattened-device-tree model. vii) Multi-User RAM (MURAM) Required properties: - - device_type : should be "muram". + - compatible : should be "fsl,qe-muram", "fsl,cpm-muram". - mode : the could be "host" or "slave". - ranges : Should be defined as specified in 1) to describe the translation of MURAM addresses. @@ -1791,10 +1790,12 @@ platforms are moved over to use the flattened-device-tree model. Example: muram@10000 { - device_type = "muram"; + compatible = "fsl,qe-muram", "fsl,cpm-muram"; ranges = <0 00010000 0000c000>; data-only@0{ + compatible = "fsl,qe-muram-data", + "fsl,cpm-muram-data"; reg = <0 c000>; }; }; |