arm-versatile.txt

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    1 Flash device on ARM Versatile board
    2 
    3 These flash chips are found in the ARM reference designs like Integrator,
    4 Versatile, RealView, Versatile Express etc.
    5 
    6 They are regular CFI compatible (Intel or AMD extended) flash chips with
    7 some special write protect/VPP bits that can be controlled by the machine's
    8 system controller.
    9 
   10 Required properties:
   11 - compatible : must be "arm,versatile-flash", "cfi-flash";
   12 - reg : memory address for the flash chip
   13 - bank-width : width in bytes of flash interface.
   14 
   15 For the rest of the properties, see mtd-physmap.txt.
   16 
   17 The device tree may optionally contain sub-nodes describing partitions of the
   18 address space. See partition.txt for more detail.
   19 
   20 Example:
   21 
   22 flash@34000000 {
   23         compatible = "arm,versatile-flash", "cfi-flash";
   24         reg = <0x34000000 0x4000000>;
   25         bank-width = <4>;
   26 };

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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/Bindings/mtd/arm-versatile.txt

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/Bindings/mtd/arm-versatile.txt