diff --git a/arch/arm64/boot/dts/marvell/armada-8040-db.dts b/arch/arm64/boot/dts/marvell/armada-8040-db.dts index d97b72bed662..b1f6cccc5081 100644 --- a/arch/arm64/boot/dts/marvell/armada-8040-db.dts +++ b/arch/arm64/boot/dts/marvell/armada-8040-db.dts @@ -268,6 +268,34 @@ partition@f00000 { }; }; +/* + * Proper NAND usage will require DPR-76 to be in position 1-2, which disables + * MDIO signal of CP1. + */ +&cps_nand { + num-cs = <1>; + pinctrl-0 = <&nand_pins>, <&nand_rb>; + pinctrl-names = "default"; + nand-ecc-strength = <4>; + nand-ecc-step-size = <512>; + marvell,nand-enable-arbiter; + marvell,system-controller = <&cps_syscon0>; + nand-on-flash-bbt; + + partition@0 { + label = "U-Boot"; + reg = <0 0x200000>; + }; + partition@200000 { + label = "Linux"; + reg = <0x200000 0xe00000>; + }; + partition@1000000 { + label = "Filesystem"; + reg = <0x1000000 0x3f000000>; + }; +}; + /* CON4 on CP1 expansion */ &cps_sata0 { status = "okay"; diff --git a/arch/arm64/boot/dts/marvell/armada-80x0.dtsi b/arch/arm64/boot/dts/marvell/armada-80x0.dtsi index 666ebe96ba0d..b280ddd3c397 100644 --- a/arch/arm64/boot/dts/marvell/armada-80x0.dtsi +++ b/arch/arm64/boot/dts/marvell/armada-80x0.dtsi @@ -72,5 +72,22 @@ cpm_pinctrl: pinctrl { &cps_syscon0 { cps_pinctrl: pinctrl { compatible = "marvell,armada-8k-cps-pinctrl"; + + nand_pins: nand-pins { + marvell,pins = + "mpp0", "mpp1", "mpp2", "mpp3", + "mpp4", "mpp5", "mpp6", "mpp7", + "mpp8", "mpp9", "mpp10", "mpp11", + "mpp15", "mpp16", "mpp17", "mpp18", + "mpp19", "mpp20", "mpp21", "mpp22", + "mpp23", "mpp24", "mpp25", "mpp26", + "mpp27"; + marvell,function = "dev"; + }; + + nand_rb: nand-rb { + marvell,pins = "mpp13", "mpp12"; + marvell,function = "nf"; + }; }; }; diff --git a/arch/arm64/boot/dts/marvell/armada-cp110-slave.dtsi b/arch/arm64/boot/dts/marvell/armada-cp110-slave.dtsi index 0d51096c69f8..cb1fb49ccf81 100644 --- a/arch/arm64/boot/dts/marvell/armada-cp110-slave.dtsi +++ b/arch/arm64/boot/dts/marvell/armada-cp110-slave.dtsi @@ -317,12 +317,13 @@ cps_nand: nand@720000 { * for A7K and on the CPS for A8K. */ compatible = "marvell,armada370-nand", - "marvell,armada370-nand"; + "marvell,armada-8k-nand"; reg = <0x720000 0x54>; #address-cells = <1>; #size-cells = <1>; interrupts = ; clocks = <&cps_clk 1 2>; + marvell,system-controller = <&cpm_syscon0>; status = "disabled"; };