diff options
| -rw-r--r-- | arch/arm64/boot/dts/marvell/armada-7040-db.dts | 30 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/marvell/armada-70x0.dtsi | 14 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/marvell/armada-cp110-master.dtsi | 4 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/marvell/armada-cp110-slave.dtsi | 3 |
4 files changed, 49 insertions, 2 deletions
diff --git a/arch/arm64/boot/dts/marvell/armada-7040-db.dts b/arch/arm64/boot/dts/marvell/armada-7040-db.dts index 8588c6de3c8e..8f3b395c786c 100644 --- a/arch/arm64/boot/dts/marvell/armada-7040-db.dts +++ b/arch/arm64/boot/dts/marvell/armada-7040-db.dts @@ -146,6 +146,36 @@ }; }; +&cpm_nand { + /* + * SPI on CPM and NAND have common pins on this board. We can + * use only one at a time. To enable the NAND (whihch will + * disable the SPI), the "status = "okay";" line have to be + * added here. + */ + 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; + 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>; + }; +}; + + &cpm_spi1 { status = "okay"; diff --git a/arch/arm64/boot/dts/marvell/armada-70x0.dtsi b/arch/arm64/boot/dts/marvell/armada-70x0.dtsi index 860b6ae9dcc5..0e1a1e5be399 100644 --- a/arch/arm64/boot/dts/marvell/armada-70x0.dtsi +++ b/arch/arm64/boot/dts/marvell/armada-70x0.dtsi @@ -64,5 +64,19 @@ &cpm_syscon0 { cpm_pinctrl: pinctrl { compatible = "marvell,armada-7k-pinctrl"; + + nand_pins: nand-pins { + marvell,pins = + "mpp15", "mpp16", "mpp17", "mpp18", + "mpp19", "mpp20", "mpp21", "mpp22", + "mpp23", "mpp24", "mpp25", "mpp26", + "mpp27"; + marvell,function = "dev"; + }; + + nand_rb: nand-rb { + marvell,pins = "mpp13"; + marvell,function = "nf"; + }; }; }; diff --git a/arch/arm64/boot/dts/marvell/armada-cp110-master.dtsi b/arch/arm64/boot/dts/marvell/armada-cp110-master.dtsi index b1119c541f16..19dabc930088 100644 --- a/arch/arm64/boot/dts/marvell/armada-cp110-master.dtsi +++ b/arch/arm64/boot/dts/marvell/armada-cp110-master.dtsi @@ -315,12 +315,14 @@ * this controller is only usable on the CPM * for A7K and on the CPS for A8K. */ - compatible = "marvell,armada370-nand"; + compatible = "marvell,armada-8k-nand", + "marvell,armada370-nand"; reg = <0x720000 0x54>; #address-cells = <1>; #size-cells = <1>; interrupts = <ICU_GRP_NSR 115 IRQ_TYPE_LEVEL_HIGH>; clocks = <&cpm_clk 1 2>; + marvell,system-controller = <&cpm_syscon0>; status = "disabled"; }; diff --git a/arch/arm64/boot/dts/marvell/armada-cp110-slave.dtsi b/arch/arm64/boot/dts/marvell/armada-cp110-slave.dtsi index 497d233d6c47..6fd255c064ae 100644 --- a/arch/arm64/boot/dts/marvell/armada-cp110-slave.dtsi +++ b/arch/arm64/boot/dts/marvell/armada-cp110-slave.dtsi @@ -316,7 +316,8 @@ * this controller is only usable on the CPM * for A7K and on the CPS for A8K. */ - compatible = "marvell,armada370-nand"; + compatible = "marvell,armada370-nand", + "marvell,armada370-nand"; reg = <0x720000 0x54>; #address-cells = <1>; #size-cells = <1>; |