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    Subject[PATCH v3 10/10] ARM: dts: cygnus: Enable NAND support for Cygnus
    Date
    From: Ray Jui <rjui@broadcom.com>

    Enable NAND support for Broadcom Cygnus SoC

    Signed-off-by: Ray Jui <rjui@broadcom.com>
    Signed-off-by: Brian Norris <computersforpeace@gmail.com>
    ---
    arch/arm/boot/dts/bcm-cygnus.dtsi | 20 ++++++++++++++++++++
    arch/arm/boot/dts/bcm958300k.dts | 16 ++++++++++++++++
    2 files changed, 36 insertions(+)

    diff --git a/arch/arm/boot/dts/bcm-cygnus.dtsi b/arch/arm/boot/dts/bcm-cygnus.dtsi
    index 7b52c33ea69a..8aabebc67632 100644
    --- a/arch/arm/boot/dts/bcm-cygnus.dtsi
    +++ b/arch/arm/boot/dts/bcm-cygnus.dtsi
    @@ -212,6 +212,26 @@
    status = "disabled";
    };

    + nand_soc: nand_soc@f8105408 {
    + compatible = "brcm,nand-soc-iproc";
    + reg = <0xf8105408 0x600>,
    + <0x18046f00 0x20>;
    + reg-names = "idm", "ext";
    + };
    +
    + nand: nand@18046000 {
    + compatible = "brcm,brcmnand-v6.1", "brcm,brcmnand";
    + reg = <0x18046000 0x600>;
    + reg-names = "nand";
    + interrupts = <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>;
    +
    + #address-cells = <1>;
    + #size-cells = <0>;
    +
    + brcm,nand-has-wp;
    + brcm,nand-soc = <&nand_soc>;
    + };
    +
    gic: interrupt-controller@19021000 {
    compatible = "arm,cortex-a9-gic";
    #interrupt-cells = <3>;
    diff --git a/arch/arm/boot/dts/bcm958300k.dts b/arch/arm/boot/dts/bcm958300k.dts
    index c9eb8565eac5..2f63052f9d48 100644
    --- a/arch/arm/boot/dts/bcm958300k.dts
    +++ b/arch/arm/boot/dts/bcm958300k.dts
    @@ -58,4 +58,20 @@
    uart3: serial@18023000 {
    status = "okay";
    };
    +
    + nand: nand@18046000 {
    + nandcs@1 {
    + compatible = "brcm,nandcs";
    + reg = <0>;
    + nand-on-flash-bbt;
    +
    + #address-cells = <1>;
    + #size-cells = <1>;
    +
    + nand-ecc-strength = <24>;
    + nand-ecc-step-size = <1024>;
    +
    + brcm,nand-oob-sector-size = <27>;
    + };
    + };
    };
    --
    1.9.1


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