@@ -1233,6 +1233,7 @@ dtb-$(CONFIG_ARCH_MEDIATEK) += \
mt7623n-bananapi-bpi-r2.dtb \
mt8127-moose.dtb \
mt8135-evbp1.dtb
+dtb-$(CONFIG_ARCH_MILBEAUT) += milbeaut-m10v-evb.dtb
dtb-$(CONFIG_ARCH_ZX) += zx296702-ad1.dtb
dtb-$(CONFIG_ARCH_ASPEED) += \
aspeed-ast2500-evb.dtb \
new file mode 100644
@@ -0,0 +1,32 @@
+// SPDX-License-Identifier: GPL-2.0
+/* Socionext Milbeaut M10V Evaluation Board */
+/dts-v1/;
+#include "milbeaut-m10v.dtsi"
+
+/ {
+ model = "Socionext M10V EVB";
+ compatible = "socionext,milbeaut-m10v-evb", "socionext,sc2000a";
+
+ aliases {
+ serial0 = &uart1;
+ };
+
+ chosen {
+ bootargs = "rootwait earlycon";
+ stdout-path = "serial0:115200n8";
+ };
+
+ clocks {
+ uclk40xi: uclk40xi {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <40000000>;
+ };
+ };
+
+ memory@40000000 {
+ device_type = "memory";
+ reg = <0x40000000 0x80000000>;
+ };
+
+};
new file mode 100644
@@ -0,0 +1,95 @@
+// SPDX-License-Identifier: GPL-2.0
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+
+/ {
+ compatible = "socionext,sc2000a";
+ interrupt-parent = <&gic>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ enable-method = "socionext,milbeaut-m10v-smp";
+ cpu@f00 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a7";
+ reg = <0xf00>;
+ };
+ cpu@f01 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a7";
+ reg = <0xf01>;
+ };
+ cpu@f02 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a7";
+ reg = <0xf02>;
+ };
+ cpu@f03 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a7";
+ reg = <0xf03>;
+ };
+ };
+
+ timer { /* The Generic Timer */
+ compatible = "arm,armv7-timer";
+ interrupts = <GIC_PPI 13
+ (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
+ <GIC_PPI 14
+ (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
+ <GIC_PPI 11
+ (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
+ <GIC_PPI 10
+ (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
+ clock-frequency = <40000000>;
+ always-on;
+ };
+
+ soc {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+ interrupt-parent = <&gic>;
+
+ gic: interrupt-controller@1d000000 {
+ compatible = "arm,cortex-a7-gic";
+ interrupt-controller;
+ #interrupt-cells = <3>;
+ reg = <0x1d001000 0x1000>,
+ <0x1d002000 0x1000>; /* CPU I/f base and size */
+ };
+
+ timer@1e000050 { /* 32-bit Reload Timers */
+ compatible = "socionext,milbeaut-timer";
+ reg = <0x1e000050 0x20>;
+ interrupts = <0 91 4>;
+ };
+
+ uart1: serial@1e700010 { /* PE4, PE5 */
+ /* Enable this as ttyUSI0 */
+ compatible = "socionext,milbeaut-usio-uart";
+ reg = <0x1e700010 0x10>;
+ interrupts = <0 141 0x4>, <0 149 0x4>;
+ interrupt-names = "rx", "tx";
+ };
+
+ };
+
+ sram@0 {
+ compatible = "mmio-sram";
+ reg = <0x0 0x10000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x0 0x10000>;
+ smp-sram@f100 {
+ compatible = "socionext,milbeaut-smp-sram";
+ reg = <0xf100 0x20>;
+ };
+ };
+};
Add devicetree for Milbeaut M10V SoC and M10V Evaluation board. Signed-off-by: Sugaya Taichi <sugaya.taichi@socionext.com> --- arch/arm/boot/dts/Makefile | 1 + arch/arm/boot/dts/milbeaut-m10v-evb.dts | 32 +++++++++++ arch/arm/boot/dts/milbeaut-m10v.dtsi | 95 +++++++++++++++++++++++++++++++++ 3 files changed, 128 insertions(+) create mode 100644 arch/arm/boot/dts/milbeaut-m10v-evb.dts create mode 100644 arch/arm/boot/dts/milbeaut-m10v.dtsi