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75a41826e2
Add the Altera SDRAM EDAC bindings and device tree changes to the Altera SoC project. There was a discussion thread on whether this driver should be an mfd driver or just make use of syscon, which is already a mfd. Ultimately, the decision to use a simple syscon interface was reached.[1] [1] https://lkml.org/lkml/2014/7/30/514 Signed-off-by: Thor Thayer <tthayer@opensource.altera.com> Acked-by: Pavel Machek <pavel@denx.de> [dinguyen] cleaned-up commit header and remove version history. Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>
16 lines
451 B
Plaintext
16 lines
451 B
Plaintext
Altera SOCFPGA SDRAM Error Detection & Correction [EDAC]
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The EDAC accesses a range of registers in the SDRAM controller.
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Required properties:
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- compatible : should contain "altr,sdram-edac";
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- altr,sdr-syscon : phandle of the sdr module
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- interrupts : Should contain the SDRAM ECC IRQ in the
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appropriate format for the IRQ controller.
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Example:
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sdramedac {
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compatible = "altr,sdram-edac";
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altr,sdr-syscon = <&sdr>;
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interrupts = <0 39 4>;
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};
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