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// 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>;
chosen {
stdout-path = "serial0:115200n8";
#if (ENABLE_RME == 1)
bootargs = "console=ttyAMA0 earlycon=pl011,0x1c090000 root=/dev/vda ip=on";
#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_PPI 7 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>,
<0 0 43 &gic 0 GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>,
<0 0 44 &gic 0 GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>,
<0 0 46 &gic 0 GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
};
};
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