ddr.txt 738 B

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  1. Freescale DDR memory controller
  2. Properties:
  3. - compatible : Should include "fsl,chip-memory-controller" where
  4. chip is the processor (bsc9132, mpc8572 etc.), or
  5. "fsl,qoriq-memory-controller".
  6. - reg : Address and size of DDR controller registers
  7. - interrupts : Error interrupt of DDR controller
  8. - little-endian : Specifies little-endian access to registers
  9. If omitted, big-endian will be used.
  10. Example 1:
  11. memory-controller@2000 {
  12. compatible = "fsl,bsc9132-memory-controller";
  13. reg = <0x2000 0x1000>;
  14. interrupts = <16 2 1 8>;
  15. };
  16. Example 2:
  17. ddr1: memory-controller@8000 {
  18. compatible = "fsl,qoriq-memory-controller-v4.7",
  19. "fsl,qoriq-memory-controller";
  20. reg = <0x8000 0x1000>;
  21. interrupts = <16 2 1 23>;
  22. };