diff options
Diffstat (limited to 'dts/Bindings/mtd/qcom,nandc.yaml')
| -rw-r--r-- | dts/Bindings/mtd/qcom,nandc.yaml | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/dts/Bindings/mtd/qcom,nandc.yaml b/dts/Bindings/mtd/qcom,nandc.yaml index 84ad7ff301..482a2c0687 100644 --- a/dts/Bindings/mtd/qcom,nandc.yaml +++ b/dts/Bindings/mtd/qcom,nandc.yaml @@ -102,6 +102,31 @@ allOf: - const: rx - const: cmd + - if: + properties: + compatible: + contains: + enum: + - qcom,ipq806x-nand + + then: + properties: + qcom,boot-partitions: + $ref: /schemas/types.yaml#/definitions/uint32-matrix + items: + items: + - description: offset + - description: size + description: + Boot partition use a different layout where the 4 bytes of spare + data are not protected by ECC. Use this to declare these special + partitions by defining first the offset and then the size. + + It's in the form of <offset1 size1 offset2 size2 offset3 ...> + and should be declared in ascending order. + + Refer to the ipq8064 example on how to use this special binding. + required: - compatible - reg @@ -135,6 +160,8 @@ examples: nand-ecc-strength = <4>; nand-bus-width = <8>; + qcom,boot-partitions = <0x0 0x58a0000>; + partitions { compatible = "fixed-partitions"; #address-cells = <1>; |