MLK-18792-3 ARM64: dts: add jailhouse root and inmate dts

Add root and inmate dts. The core [0-1] for root, core[2-3] for inmate.
Disabled gpc busfreq. Not support low power features for dual Linux case.

The 2nd Linux use SDHC1 and UART2, let 1st Linux configure pin and clock
for the two devices. The memory used by 2nd Linux are reserved in
the 1st Linux dts.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
(cherry picked from commit fd8736bdb1df332e98547a9f5b99126fcdd15e31)

1 files changed, 192 insertions, 0 deletions

diff --git a/arch/arm64/boot/dts/freescale/fsl-imx8mq-evk-inmate.dts b/arch/arm64/boot/dts/freescale/fsl-imx8mq-evk-inmate.dts
new file mode 100644
index 000000000000..8451ee56e56b
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/fsl-imx8mq-evk-inmate.dts
@@ -0,0 +1,192 @@
+/*
+ * Copyright 2018 NXP
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+/dts-v1/;
+
+#include "fsl-imx8mq.dtsi"
+
+/ {
+	model = "Freescale i.MX8MQ EVK";
+	compatible = "fsl,imx8mq-evk", "fsl,imx8mq";
+	interrupt-parent = <&gic>;
+
+	timer {
+		compatible = "arm,armv8-timer";
+		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_LOW)>, /* Physical Secure */
+			     <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_LOW)>, /* Physical Non-Secure */
+			     <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_LOW)>, /* Virtual */
+			     <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_LOW)>; /* Hypervisor */
+		clock-frequency = <8333333>;
+	};
+
+	clocks {
+		clk_dummy: clock@7 {
+			compatible = "fixed-clock";
+			reg = <7>;
+			#clock-cells = <0>;
+			clock-frequency = <0>;
+			clock-output-names = "clk_dummy";
+		};
+
+		/* The clocks are configured by 1st OS */
+		clk_400m: clock@8 {
+			compatible = "fixed-clock";
+			reg = <8>;
+			#clock-cells = <0>;
+			clock-frequency = <400000000>;
+			clock-output-names = "400m";
+		};
+		clk_266m: clock@9 {
+			compatible = "fixed-clock";
+			reg = <9>;
+			#clock-cells = <0>;
+			clock-frequency = <266000000>;
+			clock-output-names = "266m";
+		};
+		clk_80m: clock@10 {
+			compatible = "fixed-clock";
+			reg = <10>;
+			#clock-cells = <0>;
+			clock-frequency = <80000000>;
+			clock-output-names = "80m";
+		};
+	};
+
+	display-subsystem {
+		/delete-property/ compatible;
+	};
+};
+
+&clk {
+	/delete-property/ compatible;
+};
+
+/delete-node/ &{/cpus/cpu@0};
+/delete-node/ &{/cpus/cpu@1};
+/delete-node/ &{/pmu};
+
+/delete-node/ &{/busfreq};
+
+/delete-node/ &resmem;
+
+&mipi_pd {
+	status = "disabled";
+};
+
+&pcie0_pd {
+	status = "disabled";
+};
+
+&usb_otg1_pd {
+	status = "disabled";
+};
+
+&usb_otg2_pd {
+	status = "disabled";
+};
+
+&gpu_pd {
+	status = "disabled";
+};
+
+&vpu_pd {
+	status = "disabled";
+};
+
+&mipi_csi1_pd {
+	status = "disabled";
+};
+
+&mipi_csi2_pd {
+	status = "disabled";
+};
+
+&pcie1_pd {
+	status = "disabled";
+};
+
+&gpio1 {
+	status = "disabled";
+};
+&gpio2 {
+	status = "disabled";
+};
+&gpio3 {
+	status = "disabled";
+};
+&gpio4 {
+	status = "disabled";
+};
+&gpio5 {
+	status = "disabled";
+};
+
+/delete-node/ &tmu;
+/delete-node/ &{/thermal-zones};
+
+/delete-node/ &irqsteer_dcss;
+/delete-node/ &ocotp;
+/delete-node/ &snvs;
+
+&src {
+	/delete-property/ compatible;
+};
+
+&dcss {
+	/delete-property/ interrupt-parent;
+};
+
+/delete-node/ &gpc;
+/delete-node/ &system_counter;
+/delete-node/ &imx_ion;
+/delete-node/ &pcie0;
+/delete-node/ &pcie1;
+/delete-node/ &vpu;
+/delete-node/ &ddr_pmu0;
+/delete-node/ &imx_rpmsg;
+/*/delete-node/ &crypto;*/
+/*/delete-node/ &caam_sm;*/
+/delete-node/ &caam_snvs;
+/delete-node/ &irq_sec_vio;
+/delete-node/ &dma_apbh;
+/delete-node/ &gpmi;
+
+&gic {
+	reg = <0x0 0x38800000 0 0x10000>, /* GIC Dist */
+	      <0x0 0x38880000 0 0xC0000>; /* GICR (RD_base + SGI_base) */
+};
+
+
+/delete-node/ &iomuxc;
+
+&uart2 {
+	clocks = <&osc_25m>,
+		<&osc_25m>;
+	clock-names = "ipg", "per";
+	/delete-property/ dmas;
+	/delete-property/ dmas-names;
+	status = "okay";
+};
+
+&usdhc1 {
+	clocks = <&clk_dummy>,
+		<&clk_266m>,
+		<&clk_400m>;
+	/delete-property/assigned-clocks;
+	/delete-property/assigned-clock-rates;
+	clock-names = "ipg", "ahb", "per";
+	bus-width = <8>;
+	non-removable;
+	status = "okay";
+};