lbc.txt

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    1 * Chipselect/Local Bus
    2 
    3 Properties:
    4 - name : Should be localbus
    5 - #address-cells : Should be either two or three.  The first cell is the
    6                    chipselect number, and the remaining cells are the
    7                    offset into the chipselect.
    8 - #size-cells : Either one or two, depending on how large each chipselect
    9                 can be.
   10 - ranges : Each range corresponds to a single chipselect, and cover
   11            the entire access window as configured.
   12 
   13 Example:
   14         localbus@f0010100 {
   15                 compatible = "fsl,mpc8272-localbus",
   16                            "fsl,pq2-localbus";
   17                 #address-cells = <2>;
   18                 #size-cells = <1>;
   19                 reg = <0xf0010100 0x40>;
   20 
   21                 ranges = <0x0 0x0 0xfe000000 0x02000000
   22                           0x1 0x0 0xf4500000 0x00008000
   23                           0x2 0x0 0xfd810000 0x00010000>;
   24 
   25                 flash@0,0 {
   26                         compatible = "jedec-flash";
   27                         reg = <0x0 0x0 0x2000000>;
   28                         bank-width = <4>;
   29                         device-width = <1>;
   30                 };
   31 
   32                 board-control@1,0 {
   33                         reg = <0x1 0x0 0x20>;
   34                         compatible = "fsl,mpc8272ads-bcsr";
   35                 };
   36 
   37                 simple-periph@2,0 {
   38                         compatible = "fsl,elbc-gpcm-uio";
   39                         reg = <0x2 0x0 0x10000>;
   40                         elbc-gpcm-br = <0xfd810800>;
   41                         elbc-gpcm-or = <0xffff09f7>;
   42                 };
   43         };

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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/Bindings/powerpc/fsl/lbc.txt

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/Bindings/powerpc/fsl/lbc.txt