On Fri, Jun 20, 2014 at 06:22:02PM -0500, tthayer@xxxxxxxxxx wrote: > From: Thor Thayer <tthayer@xxxxxxxxxx> > > Addition of the Altera SDRAM EDAC bindings and device tree changes > > v2: Changes to SoC EDAC source code. > > v3: Fix typo in device tree documentation. > > v4,v5: No changes - bump version for consistency. > > v6: Assign ECC registers in SDRAM controller to EDAC > > Signed-off-by: Thor Thayer <tthayer@xxxxxxxxxx> > --- > .../bindings/arm/altera/socfpga-sdram-edac.txt | 15 +++++++++++++++ > arch/arm/boot/dts/socfpga.dtsi | 6 ++++++ > 2 files changed, 21 insertions(+) > create mode 100644 Documentation/devicetree/bindings/arm/altera/socfpga-sdram-edac.txt > > diff --git a/Documentation/devicetree/bindings/arm/altera/socfpga-sdram-edac.txt b/Documentation/devicetree/bindings/arm/altera/socfpga-sdram-edac.txt > new file mode 100644 > index 0000000..540c9cf > --- /dev/null > +++ b/Documentation/devicetree/bindings/arm/altera/socfpga-sdram-edac.txt > @@ -0,0 +1,15 @@ > +Altera SOCFPGA SDRAM Error Detection & Correction [EDAC] > + > +Required properties: > +- compatible : should contain "altr,sdram-edac"; > +- reg : should contain the ECC register range in sdram > + controller (address and length). > +- interrupts : Should contain the SDRAM ECC IRQ in the > + appropriate format for the IRQ controller. > + > +Example: > + sdramedac@0 { > + compatible = "altr,sdram-edac"; > + reg = <0xffc2502C 0x28>; > + interrupts = <0 39 4>; > + }; > diff --git a/arch/arm/boot/dts/socfpga.dtsi b/arch/arm/boot/dts/socfpga.dtsi > index 310292e..fe9832e 100644 > --- a/arch/arm/boot/dts/socfpga.dtsi > +++ b/arch/arm/boot/dts/socfpga.dtsi > @@ -687,6 +687,12 @@ > reg = <0xffc25000 0x4>; > }; > > + sdramedac@0 { ^^^ Please fix the baseaddress (also in the binding doc). > + compatible = "altr,sdram-edac"; > + reg = <0xffc2502C 0x28>; > + interrupts = <0 39 4>; > + }; > + > rst: rstmgr@ffd05000 { > compatible = "altr,rst-mgr"; > reg = <0xffd05000 0x1000>; -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html