On Thu, 10 Jan 2013 16:40:09 +0100, Michal Simek <[email protected]> wrote: > Hi guys, > > we want to add static memory controller driver for xilinx zynq to the > linux kernel. (It will go to drivers/memory/ folder) > Just need to clear dts fragment which describe it. > > It is compatible with pl353 with 2 interfaces when only one interface > can be used. > Nand, nor and sram memories are supported. Driver will do additional > setup for NAND and power management. > > I am using extended compatible property based on > Documentation/devicetree/bindings/arm/primecell.txt. Is it correct? > > Nand case (we have special driver for nand) - interrupts are used only > in connection with nand. > > smc@0xe000e000 { > #address-cells = <1>; > #size-cells = <1>; > compatible = "xlnx,ps7-smc", "arm,pl353", "arm,primecell"; > reg = <0xe000e000 0x1000>; > interrupts = <0 18 4>; > interrupt-parent = <&ps7_scugic_0>; > ranges; > nand@e1000000 { > compatible = "xlnx,ps7-nand-1.00.a"; > reg = <0xe1000000 0x1000000>; > xlnx,nand-width = <16>; > } > } > > or this one for NOR > > smc@0xe000e000 { > #address-cells = <1>; > #size-cells = <1>; > compatible = "xlnx,ps7-smc", "arm,pl353", "arm,primecell"; > reg = <0xe000e000 0x1000>; > ranges; > nor: nor@e2000000 { > compatible = "cfi-flash"; > reg = <0xE2000000 0x2000000>; > bank-width = <1>; > } > } > > Can you see any problem with these dts fragments?
Looks fine to me. g. _______________________________________________ devicetree-discuss mailing list [email protected] https://lists.ozlabs.org/listinfo/devicetree-discuss
