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arm64: dts: marvell: Enable Armada-8040-DB CPS SPI1 

Add the DT node enabling Armada-8040-DB CPS SPI controller driver.

Add the SPI NAND flash device connected on the bus. Fill the MTD
partitions layout.

Signed-off-by: Christine Gharzuzi <chrisg@marvell.com>
Signed-off-by: Miquel Raynal <miquel.raynal@free-electrons.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
This commit is contained in:
Christine Gharzuzi 2017-09-22 15:08:34 +02:00 committed by Gregory CLEMENT
parent 0539cbb55c
commit 441fadadae
1 changed files with 31 additions and 0 deletions
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31
arch/arm64/boot/dts/marvell/armada-8040-db.dts
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@ -223,6 +223,37 @@ &cps_i2c0 {
clock-frequency = <100000>; clock-frequency = <100000>;
}; };
&cps_spi1 {
status = "okay";
spi-flash@0 {
#address-cells = <0x1>;
#size-cells = <0x1>;
compatible = "jedec,spi-nor";
reg = <0x0>;
spi-max-frequency = <20000000>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "Boot";
reg = <0x0 0x200000>;
};
partition@200000 {
label = "Filesystem";
reg = <0x200000 0xd00000>;
};
partition@f00000 {
label = "Boot_2nd";
reg = <0xf00000 0x100000>;
};
};
};
};
/* CON4 on CP1 expansion */ /* CON4 on CP1 expansion */
&cps_sata0 { &cps_sata0 {
status = "okay"; status = "okay";