mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-29 14:05:19 +08:00
a5f2246fb9
nand-controller.yaml replaced nand.txt however the references to it were
not updated. This change updates these references wherever it appears in
bindings documentation.
Fixes: 212e496935 ("dt-bindings: mtd: Add YAML schemas for the generic NAND options")
Signed-off-by: Kamal Dasu <kdasu.kdev@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>
57 lines
1.2 KiB
Plaintext
57 lines
1.2 KiB
Plaintext
* Samsung S3C2410 and compatible NAND flash controller
|
|
|
|
Required properties:
|
|
- compatible : The possible values are:
|
|
"samsung,s3c2410-nand"
|
|
"samsung,s3c2412-nand"
|
|
"samsung,s3c2440-nand"
|
|
- reg : register's location and length.
|
|
- #address-cells, #size-cells : see nand-controller.yaml
|
|
- clocks : phandle to the nand controller clock
|
|
- clock-names : must contain "nand"
|
|
|
|
Optional child nodes:
|
|
Child nodes representing the available nand chips.
|
|
|
|
Optional child properties:
|
|
- nand-ecc-mode : see nand-controller.yaml
|
|
- nand-on-flash-bbt : see nand-controller.yaml
|
|
|
|
Each child device node may optionally contain a 'partitions' sub-node,
|
|
which further contains sub-nodes describing the flash partition mapping.
|
|
See partition.txt for more detail.
|
|
|
|
Example:
|
|
|
|
nand-controller@4e000000 {
|
|
compatible = "samsung,s3c2440-nand";
|
|
reg = <0x4e000000 0x40>;
|
|
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
clocks = <&clocks HCLK_NAND>;
|
|
clock-names = "nand";
|
|
|
|
nand {
|
|
nand-ecc-mode = "soft";
|
|
nand-on-flash-bbt;
|
|
|
|
partitions {
|
|
compatible = "fixed-partitions";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
|
|
partition@0 {
|
|
label = "u-boot";
|
|
reg = <0 0x040000>;
|
|
};
|
|
|
|
partition@40000 {
|
|
label = "kernel";
|
|
reg = <0x040000 0x500000>;
|
|
};
|
|
};
|
|
};
|
|
};
|