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arm64: dts: socfpga: agilex5: add NAND daughter board

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The Agilex5 devkit supports a separate NAND daughter card.
The NAND daughter card replaces the SDMMC slot that is on the default
daughter card thus requires a separate board dts file.

Signed-off-by: Niravkumar L Rabara <niravkumar.l.rabara@intel.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
This commit is contained in:
Niravkumar L Rabara 2025-02-10 15:46:04 +08:00 committed by Dinh Nguyen
parent a6ad0ff60f
commit b76bca66ec
2 changed files with 90 additions and 0 deletions
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1
arch/arm64/boot/dts/intel/Makefile
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@ -3,5 +3,6 @@ dtb-$(CONFIG_ARCH_INTEL_SOCFPGA) += socfpga_agilex_n6000.dtb \
socfpga_agilex_socdk.dtb \
socfpga_agilex_socdk_nand.dtb \
socfpga_agilex5_socdk.dtb \
socfpga_agilex5_socdk_nand.dtb \
socfpga_n5x_socdk.dtb
dtb-$(CONFIG_ARCH_KEEMBAY) += keembay-evm.dtb

89
arch/arm64/boot/dts/intel/socfpga_agilex5_socdk_nand.dts Normal file
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@ -0,0 +1,89 @@
// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2025, Altera Corporation
*/
#include "socfpga_agilex5.dtsi"
/ {
model = "SoCFPGA Agilex5 SoCDK NAND daughter board";
compatible = "intel,socfpga-agilex5-socdk-nand", "intel,socfpga-agilex5";
aliases {
serial0 = &uart0;
};
chosen {
stdout-path = "serial0:115200n8";
};
leds {
compatible = "gpio-leds";
led0 {
label = "hps_led0";
gpios = <&porta 6 GPIO_ACTIVE_HIGH>;
};
led1 {
label = "hps_led1";
gpios = <&porta 7 GPIO_ACTIVE_HIGH>;
};
};
memory@80000000 {
device_type = "memory";
/* We expect the bootloader to fill in the reg */
reg = <0x0 0x80000000 0x0 0x0>;
};
};
&gpio0 {
status = "okay";
};
&gpio1 {
status = "okay";
};
&i2c0 {
status = "okay";
};
&i3c0 {
status = "okay";
};
&i3c1 {
status = "okay";
};
&nand {
status = "okay";
nand@0 {
#address-cells = <1>;
#size-cells = <1>;
reg = <0>;
nand-bus-width = <8>;
partition@0 {
label = "u-boot";
reg = <0 0x200000>;
};
partition@200000 {
label = "root";
reg = <0x200000 0xffe00000>;
};
};
};
&osc1 {
clock-frequency = <25000000>;
};
&uart0 {
status = "okay";
};
&watchdog0 {
status = "okay";
};