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    Subject[PATCH v2 07/12] fix: ARM64: dts: cp110: Switch to 8-bit ECC NAND setting
    Date
    From: Konstantin Porotchkin <kostap@marvell.com>

    All A7K/A8K boards are using NAND chip that supports
    8 bit ECC strength. Using lower ECC strength is not recommended
    by the flash manufacturer and may cause data corruption.
    This patch changes the nand-ecc-strength value from 4 to 8.

    Signed-off-by: Konstantin Porotchkin <kostap@marvell.com>
    ---
    arch/arm64/boot/dts/marvell/armada-7040-db.dts | 2 +-
    arch/arm64/boot/dts/marvell/armada-8040-db.dts | 2 +-
    2 files changed, 2 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 f8179cadc610..39f1d393664f 100644
    --- a/arch/arm64/boot/dts/marvell/armada-7040-db.dts
    +++ b/arch/arm64/boot/dts/marvell/armada-7040-db.dts
    @@ -169,7 +169,7 @@
    label = "pxa3xx_nand-0";
    nand-rb = <0>;
    nand-on-flash-bbt;
    - nand-ecc-strength = <4>;
    + nand-ecc-strength = <8>;
    nand-ecc-step-size = <512>;

    partitions {
    diff --git a/arch/arm64/boot/dts/marvell/armada-8040-db.dts b/arch/arm64/boot/dts/marvell/armada-8040-db.dts
    index 790c7ab0b816..372eda1f8898 100644
    --- a/arch/arm64/boot/dts/marvell/armada-8040-db.dts
    +++ b/arch/arm64/boot/dts/marvell/armada-8040-db.dts
    @@ -281,7 +281,7 @@
    reg = <0>;
    nand-rb = <0>;
    nand-on-flash-bbt;
    - nand-ecc-strength = <4>;
    + nand-ecc-strength = <8>;
    nand-ecc-step-size = <512>;

    partitions {
    --
    2.17.1
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