forked from Minki/linux
d524dac927
The device tree is used by more than just PowerPC. Make the documentation
directory available to all.
v2: reorganized files while moving to create arch and driver specific
directories.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
36 lines
908 B
Plaintext
36 lines
908 B
Plaintext
* Chipselect/Local Bus
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Properties:
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- name : Should be localbus
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- #address-cells : Should be either two or three. The first cell is the
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chipselect number, and the remaining cells are the
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offset into the chipselect.
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- #size-cells : Either one or two, depending on how large each chipselect
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can be.
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- ranges : Each range corresponds to a single chipselect, and cover
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the entire access window as configured.
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Example:
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localbus@f0010100 {
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compatible = "fsl,mpc8272-localbus",
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"fsl,pq2-localbus";
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#address-cells = <2>;
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#size-cells = <1>;
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reg = <f0010100 40>;
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ranges = <0 0 fe000000 02000000
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1 0 f4500000 00008000>;
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flash@0,0 {
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compatible = "jedec-flash";
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reg = <0 0 2000000>;
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bank-width = <4>;
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device-width = <1>;
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};
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board-control@1,0 {
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reg = <1 0 20>;
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compatible = "fsl,mpc8272ads-bcsr";
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};
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};
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