Adding upstream version 2.8.0+dfsg.upstream/2.8.0+dfsgupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 251 insertions, 0 deletions

diff --git a/fdts/fvp-base-psci-common.dtsi b/fdts/fvp-base-psci-common.dtsi
new file mode 100644
index 0000000..6018f0c
--- /dev/null
+++ b/fdts/fvp-base-psci-common.dtsi
@@ -0,0 +1,251 @@
+// SPDX-License-Identifier: GPL-2.0 or BSD-3-Clause
+/*
+ * ARM Ltd. Fast Models
+ *
+ * Architecture Envelope Model (AEM) ARMv8-A
+ * ARMAEMv8AMPCT
+ *
+ * RTSM_VE_AEMv8A.lisa
+ *
+ * Copyright (c) 2017-2021, ARM Limited and Contributors. All rights reserved.
+ */
+
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <services/sdei_flags.h>
+
+#define LEVEL	0
+#define EDGE	2
+#define SDEI_NORMAL	0x70
+#define HIGHEST_SEC	0
+
+#include "rtsm_ve-motherboard.dtsi"
+
+/ {
+	model = "FVP Base";
+	compatible = "arm,fvp-base", "arm,vexpress";
+	interrupt-parent = <&gic>;
+	#address-cells = <2>;
+	#size-cells = <2>;
+
+#if (ENABLE_RME == 1)
+	chosen { bootargs = "mem=1G console=ttyAMA0 earlycon=pl011,0x1c090000 root=/dev/vda ip=on";};
+#else
+	chosen {};
+#endif
+
+	aliases {
+		serial0 = &v2m_serial0;
+		serial1 = &v2m_serial1;
+		serial2 = &v2m_serial2;
+		serial3 = &v2m_serial3;
+	};
+
+	psci {
+		compatible = "arm,psci-1.0", "arm,psci-0.2";
+		method = "smc";
+		max-pwr-lvl = <2>;
+	};
+
+#if SDEI_IN_FCONF || SEC_INT_DESC_IN_FCONF
+	firmware {
+#if SDEI_IN_FCONF
+		sdei {
+			compatible = "arm,sdei-1.0";
+			method = "smc";
+			private_event_count = <3>;
+			shared_event_count = <3>;
+			/*
+			 * Each event descriptor has typically 3 fields:
+			 * 1. Event number
+			 * 2. Interrupt number the event is bound to or
+			 *    if event is dynamic, specified as SDEI_DYN_IRQ
+			 * 3. Bit map of event flags
+			 */
+			private_events =	<1000 SDEI_DYN_IRQ SDEI_MAPF_DYNAMIC>,
+						<1001 SDEI_DYN_IRQ SDEI_MAPF_DYNAMIC>,
+						<1002 SDEI_DYN_IRQ SDEI_MAPF_DYNAMIC>;
+			shared_events =		<2000 SDEI_DYN_IRQ SDEI_MAPF_DYNAMIC>,
+						<2001 SDEI_DYN_IRQ SDEI_MAPF_DYNAMIC>,
+						<2002 SDEI_DYN_IRQ SDEI_MAPF_DYNAMIC>;
+		};
+#endif /* SDEI_IN_FCONF */
+
+#if SEC_INT_DESC_IN_FCONF
+		sec_interrupts {
+			compatible = "arm,secure_interrupt_desc";
+			/* Number of G0 and G1 secure interrupts defined by the platform */
+			g0_intr_cnt = <2>;
+			g1s_intr_cnt = <9>;
+			/*
+			 * Define a list of Group 1 Secure and Group 0 interrupts as per GICv3
+			 * terminology. Each interrupt property descriptor has 3 fields:
+			 * 1. Interrupt number
+			 * 2. Interrupt priority
+			 * 3. Type of interrupt (Edge or Level configured)
+			 */
+			g0_intr_desc =	< 8 SDEI_NORMAL EDGE>,
+					<14 HIGHEST_SEC EDGE>;
+
+			g1s_intr_desc =	< 9 HIGHEST_SEC EDGE>,
+					<10 HIGHEST_SEC EDGE>,
+					<11 HIGHEST_SEC EDGE>,
+					<12 HIGHEST_SEC EDGE>,
+					<13 HIGHEST_SEC EDGE>,
+					<15 HIGHEST_SEC EDGE>,
+					<29 HIGHEST_SEC LEVEL>,
+					<56 HIGHEST_SEC LEVEL>,
+					<57 HIGHEST_SEC LEVEL>;
+		};
+#endif /* SEC_INT_DESC_IN_FCONF */
+	};
+#endif /* SDEI_IN_FCONF || SEC_INT_DESC_IN_FCONF */
+
+	cpus {
+		#address-cells = <2>;
+		#size-cells = <0>;
+
+		CPU_MAP
+
+		idle-states {
+			entry-method = "psci";
+
+			CPU_SLEEP_0: cpu-sleep-0 {
+				compatible = "arm,idle-state";
+				local-timer-stop;
+				arm,psci-suspend-param = <0x0010000>;
+				entry-latency-us = <40>;
+				exit-latency-us = <100>;
+				min-residency-us = <150>;
+			};
+
+			CLUSTER_SLEEP_0: cluster-sleep-0 {
+				compatible = "arm,idle-state";
+				local-timer-stop;
+				arm,psci-suspend-param = <0x1010000>;
+				entry-latency-us = <500>;
+				exit-latency-us = <1000>;
+				min-residency-us = <2500>;
+			};
+		};
+
+		CPUS
+
+		L2_0: l2-cache0 {
+			compatible = "cache";
+		};
+	};
+
+	memory@80000000 {
+		device_type = "memory";
+#if (ENABLE_RME == 1)
+		reg = <0x00000000 0x80000000 0 0x7C000000>,
+		      <0x00000008 0x80000000 0 0x80000000>;
+#else
+		reg = <0x00000000 0x80000000 0 0x7F000000>,
+		      <0x00000008 0x80000000 0 0x80000000>;
+#endif
+	};
+
+	reserved-memory {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		/* Chipselect 2,00000000 is physically at 0x18000000 */
+		vram: vram@18000000 {
+			/* 8 MB of designated video RAM */
+			compatible = "shared-dma-pool";
+			reg = <0x00000000 0x18000000 0 0x00800000>;
+			no-map;
+		};
+	};
+
+	timer {
+		compatible = "arm,armv8-timer";
+		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>;
+		clock-frequency = <100000000>;
+	};
+
+	timer@2a810000 {
+			compatible = "arm,armv7-timer-mem";
+			reg = <0x0 0x2a810000 0x0 0x10000>;
+			clock-frequency = <100000000>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0x0 0x0 0x2a810000 0x100000>;
+
+			frame@2a830000 {
+				frame-number = <1>;
+				interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
+				reg = <0x20000 0x10000>;
+			};
+	};
+
+	pmu {
+		compatible = "arm,armv8-pmuv3";
+		interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>;
+	};
+
+	panel {
+		compatible = "arm,rtsm-display";
+		port {
+			panel_in: endpoint {
+				remote-endpoint = <&clcd_pads>;
+			};
+		};
+	};
+
+	bus@8000000 {
+		#interrupt-cells = <1>;
+		interrupt-map-mask = <0 0 63>;
+		interrupt-map = <0 0  0 &gic 0 GIC_SPI  0 IRQ_TYPE_LEVEL_HIGH>,
+				<0 0  1 &gic 0 GIC_SPI  1 IRQ_TYPE_LEVEL_HIGH>,
+				<0 0  2 &gic 0 GIC_SPI  2 IRQ_TYPE_LEVEL_HIGH>,
+				<0 0  3 &gic 0 GIC_SPI  3 IRQ_TYPE_LEVEL_HIGH>,
+				<0 0  4 &gic 0 GIC_SPI  4 IRQ_TYPE_LEVEL_HIGH>,
+				<0 0  5 &gic 0 GIC_SPI  5 IRQ_TYPE_LEVEL_HIGH>,
+				<0 0  6 &gic 0 GIC_SPI  6 IRQ_TYPE_LEVEL_HIGH>,
+				<0 0  7 &gic 0 GIC_SPI  7 IRQ_TYPE_LEVEL_HIGH>,
+				<0 0  8 &gic 0 GIC_SPI  8 IRQ_TYPE_LEVEL_HIGH>,
+				<0 0  9 &gic 0 GIC_SPI  9 IRQ_TYPE_LEVEL_HIGH>,
+				<0 0 10 &gic 0 GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>,
+				<0 0 11 &gic 0 GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>,
+				<0 0 12 &gic 0 GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>,
+				<0 0 13 &gic 0 GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>,
+				<0 0 14 &gic 0 GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>,
+				<0 0 15 &gic 0 GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>,
+				<0 0 16 &gic 0 GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>,
+				<0 0 17 &gic 0 GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>,
+				<0 0 18 &gic 0 GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>,
+				<0 0 19 &gic 0 GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>,
+				<0 0 20 &gic 0 GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>,
+				<0 0 21 &gic 0 GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>,
+				<0 0 22 &gic 0 GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>,
+				<0 0 23 &gic 0 GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>,
+				<0 0 24 &gic 0 GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>,
+				<0 0 25 &gic 0 GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>,
+				<0 0 26 &gic 0 GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>,
+				<0 0 27 &gic 0 GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>,
+				<0 0 28 &gic 0 GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>,
+				<0 0 29 &gic 0 GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>,
+				<0 0 30 &gic 0 GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>,
+				<0 0 31 &gic 0 GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>,
+				<0 0 32 &gic 0 GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>,
+				<0 0 33 &gic 0 GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>,
+				<0 0 34 &gic 0 GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>,
+				<0 0 35 &gic 0 GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>,
+				<0 0 36 &gic 0 GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>,
+				<0 0 37 &gic 0 GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>,
+				<0 0 38 &gic 0 GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>,
+				<0 0 39 &gic 0 GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>,
+				<0 0 40 &gic 0 GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>,
+				<0 0 41 &gic 0 GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>,
+				<0 0 42 &gic 0 GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
+	};
+};