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arm64: zynqmp: Enable nand driver for dc2 and dc3

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Add description for nand devices on zc1751 dc2 and dc3 boards.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Link: https://lore.kernel.org/r/e103821bdb717132559e780f1a4f4f6fefc95688.1623684253.git.michal.simek@xilinx.com
This commit is contained in:
Michal Simek 2021-06-14 17:25:22 +02:00
parent 7248f5784b
commit f4df4f5868
2 changed files with 34 additions and 1 deletions
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26
arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm016-dc2.dts
View File

@ -127,6 +127,32 @@ rtc@68 {
};
};
&nand0 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_nand0_default>;
arasan,has-mdma;
nand@0 {
reg = <0x0>;
#address-cells = <0x2>;
#size-cells = <0x1>;
nand-ecc-mode = "soft";
nand-ecc-algo = "bch";
nand-rb = <0>;
label = "main-storage-0";
};
nand@1 {
reg = <0x1>;
#address-cells = <0x2>;
#size-cells = <0x1>;
nand-ecc-mode = "soft";
nand-ecc-algo = "bch";
nand-rb = <0>;
label = "main-storage-1";
};
};
&pinctrl0 {
status = "okay";
pinctrl_can0_default: can0-default {

9
arch/arm64/boot/dts/xilinx/zynqmp-zc1751-xm017-dc3.dts
View File

@ -2,7 +2,7 @@
/*
* dts file for Xilinx ZynqMP zc1751-xm017-dc3
*
* (C) Copyright 2016 - 2019, Xilinx, Inc.
* (C) Copyright 2016 - 2021, Xilinx, Inc.
*
* Michal Simek <michal.simek@xilinx.com>
*/
@ -107,6 +107,13 @@ &i2c1 {
clock-frequency = <400000>;
};
/* MT29F64G08AECDBJ4-6 */
&nand0 {
status = "okay";
arasan,has-mdma;
num-cs = <2>;
};
&rtc {
status = "okay";
};