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arm64: dts: realtek: Add RTD1293 and Synology DS418j

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Add Device Trees for RTD1293 SoC and Synology DiskStation DS418j NAS.

Cc: info@synology.com
Signed-off-by: Andreas Färber <afaerber@suse.de>
This commit is contained in:
Andreas Färber 2017-10-16 02:59:37 +02:00
parent 39089a192a
commit cf976f660e
3 changed files with 84 additions and 0 deletions
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3
arch/arm64/boot/dts/realtek/Makefile
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@ -1,4 +1,7 @@
# SPDX-License-Identifier: GPL-2.0-only
dtb-$(CONFIG_ARCH_REALTEK) += rtd1293-ds418j.dtb
dtb-$(CONFIG_ARCH_REALTEK) += rtd1295-mele-v9.dtb
dtb-$(CONFIG_ARCH_REALTEK) += rtd1295-probox2-ava.dtb
dtb-$(CONFIG_ARCH_REALTEK) += rtd1295-zidoo-x9s.dtb

30
arch/arm64/boot/dts/realtek/rtd1293-ds418j.dts Normal file
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@ -0,0 +1,30 @@
// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-2-Clause)
/*
* Copyright (c) 2017 Andreas Färber
*/
/dts-v1/;
#include "rtd1293.dtsi"
/ {
compatible = "synology,ds418j", "realtek,rtd1293";
model = "Synology DiskStation DS418j";
memory@0 {
device_type = "memory";
reg = <0x0 0x40000000>;
};
aliases {
serial0 = &uart0;
};
chosen {
stdout-path = "serial0:115200n8";
};
};
&uart0 {
status = "okay";
};

51
arch/arm64/boot/dts/realtek/rtd1293.dtsi Normal file
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// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-2-Clause)
/*
* Realtek RTD1293 SoC
*
* Copyright (c) 2017-2019 Andreas Färber
*/
#include "rtd129x.dtsi"
/ {
compatible = "realtek,rtd1293";
cpus {
#address-cells = <2>;
#size-cells = <0>;
cpu0: cpu@0 {
device_type = "cpu";
compatible = "arm,cortex-a53";
reg = <0x0 0x0>;
next-level-cache = <&l2>;
};
cpu1: cpu@1 {
device_type = "cpu";
compatible = "arm,cortex-a53";
reg = <0x0 0x1>;
next-level-cache = <&l2>;
};
l2: l2-cache {
compatible = "cache";
};
};
timer {
compatible = "arm,armv8-timer";
interrupts = <GIC_PPI 13
(GIC_CPU_MASK_RAW(0xf) | IRQ_TYPE_LEVEL_LOW)>,
<GIC_PPI 14
(GIC_CPU_MASK_RAW(0xf) | IRQ_TYPE_LEVEL_LOW)>,
<GIC_PPI 11
(GIC_CPU_MASK_RAW(0xf) | IRQ_TYPE_LEVEL_LOW)>,
<GIC_PPI 10
(GIC_CPU_MASK_RAW(0xf) | IRQ_TYPE_LEVEL_LOW)>;
};
};
&arm_pmu {
interrupt-affinity = <&cpu0>, <&cpu1>;
};