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arm: vexpress: Add a devicetree files for juno

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Sync these file, obtained from Linux v5.15.

Add a note for the maintainer, and SPDX lines where they are missing.
The added lines are:

   SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause

Note, this matches the text in those files, but is not the same as the
GPL-2.0 of some files.

[1] https://releases.linaro.org/android/reference-lcr/juno/7.1-17.05/

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Simon Glass 2021-12-16 20:59:14 -07:00 committed by Tom Rini
parent 9ae600e9e2
commit aa26948b58
8 changed files with 1611 additions and 0 deletions
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3
arch/arm/dts/Makefile
View file

@ -1149,7 +1149,10 @@ dtb-$(CONFIG_TARGET_GE_BX50V3) += \
dtb-$(CONFIG_TARGET_GE_B1X5V2) += imx6dl-b1x5v2.dtb
dtb-$(CONFIG_TARGET_MX53PPD) += imx53-ppd.dtb
# TODO(Linus Walleij <linus.walleij@linaro.org>): Should us a single vexpress
# Kconfig option to build all of these. See examples above.
dtb-$(CONFIG_TARGET_VEXPRESS_CA9X4) += vexpress-v2p-ca9.dtb
dtb-$(CONFIG_TARGET_VEXPRESS64_JUNO) += juno-r2.dtb
dtb-$(CONFIG_TARGET_TOTAL_COMPUTE) += total_compute.dtb

831
arch/arm/dts/juno-base.dtsi Normal file
View file

@ -0,0 +1,831 @@
// SPDX-License-Identifier: GPL-2.0
#include "juno-clocks.dtsi"
#include "juno-motherboard.dtsi"
/ {
/*
* Devices shared by all Juno boards
*/
memtimer: timer@2a810000 {
compatible = "arm,armv7-timer-mem";
reg = <0x0 0x2a810000 0x0 0x10000>;
clock-frequency = <50000000>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0x0 0x2a820000 0x20000>;
status = "disabled";
frame@2a830000 {
frame-number = <1>;
interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
reg = <0x10000 0x10000>;
};
};
mailbox: mhu@2b1f0000 {
compatible = "arm,mhu", "arm,primecell";
reg = <0x0 0x2b1f0000 0x0 0x1000>;
interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
#mbox-cells = <1>;
clocks = <&soc_refclk100mhz>;
clock-names = "apb_pclk";
};
smmu_gpu: iommu@2b400000 {
compatible = "arm,mmu-400", "arm,smmu-v1";
reg = <0x0 0x2b400000 0x0 0x10000>;
interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
#iommu-cells = <1>;
#global-interrupts = <1>;
power-domains = <&scpi_devpd 1>;
dma-coherent;
status = "disabled";
};
smmu_pcie: iommu@2b500000 {
compatible = "arm,mmu-401", "arm,smmu-v1";
reg = <0x0 0x2b500000 0x0 0x10000>;
interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
#iommu-cells = <1>;
#global-interrupts = <1>;
dma-coherent;
status = "disabled";
};
smmu_etr: iommu@2b600000 {
compatible = "arm,mmu-401", "arm,smmu-v1";
reg = <0x0 0x2b600000 0x0 0x10000>;
interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
#iommu-cells = <1>;
#global-interrupts = <1>;
dma-coherent;
power-domains = <&scpi_devpd 0>;
};
gic: interrupt-controller@2c010000 {
compatible = "arm,gic-400", "arm,cortex-a15-gic";
reg = <0x0 0x2c010000 0 0x1000>,
<0x0 0x2c02f000 0 0x2000>,
<0x0 0x2c04f000 0 0x2000>,
<0x0 0x2c06f000 0 0x2000>;
#address-cells = <1>;
#interrupt-cells = <3>;
#size-cells = <1>;
interrupt-controller;
interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_HIGH)>;
ranges = <0 0 0x2c1c0000 0x40000>;
v2m_0: v2m@0 {
compatible = "arm,gic-v2m-frame";
msi-controller;
reg = <0 0x10000>;
};
v2m@10000 {
compatible = "arm,gic-v2m-frame";
msi-controller;
reg = <0x10000 0x10000>;
};
v2m@20000 {
compatible = "arm,gic-v2m-frame";
msi-controller;
reg = <0x20000 0x10000>;
};
v2m@30000 {
compatible = "arm,gic-v2m-frame";
msi-controller;
reg = <0x30000 0x10000>;
};
};
timer {
compatible = "arm,armv8-timer";
interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_LOW)>,
<GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_LOW)>,
<GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_LOW)>,
<GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_LOW)>;
};
/*
* Juno TRMs specify the size for these coresight components as 64K.
* The actual size is just 4K though 64K is reserved. Access to the
* unmapped reserved region results in a DECERR response.
*/
etf@20010000 { /* etf0 */
compatible = "arm,coresight-tmc", "arm,primecell";
reg = <0 0x20010000 0 0x1000>;
clocks = <&soc_smc50mhz>;
clock-names = "apb_pclk";
power-domains = <&scpi_devpd 0>;
in-ports {
port {
etf0_in_port: endpoint {
remote-endpoint = <&main_funnel_out_port>;
};
};
};
out-ports {
port {
etf0_out_port: endpoint {
};
};
};
};
tpiu@20030000 {
compatible = "arm,coresight-tpiu", "arm,primecell";
reg = <0 0x20030000 0 0x1000>;
clocks = <&soc_smc50mhz>;
clock-names = "apb_pclk";
power-domains = <&scpi_devpd 0>;
in-ports {
port {
tpiu_in_port: endpoint {
remote-endpoint = <&replicator_out_port0>;
};
};
};
};
/* main funnel on Juno r0, cssys0 funnel on Juno r1/r2 as per TRM*/
main_funnel: funnel@20040000 {
compatible = "arm,coresight-dynamic-funnel", "arm,primecell";
reg = <0 0x20040000 0 0x1000>;
clocks = <&soc_smc50mhz>;
clock-names = "apb_pclk";
power-domains = <&scpi_devpd 0>;
out-ports {
port {
main_funnel_out_port: endpoint {
remote-endpoint = <&etf0_in_port>;
};
};
};
main_funnel_in_ports: in-ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
main_funnel_in_port0: endpoint {
remote-endpoint = <&cluster0_funnel_out_port>;
};
};
port@1 {
reg = <1>;
main_funnel_in_port1: endpoint {
remote-endpoint = <&cluster1_funnel_out_port>;
};
};
};
};
etr@20070000 {
compatible = "arm,coresight-tmc", "arm,primecell";
reg = <0 0x20070000 0 0x1000>;
iommus = <&smmu_etr 0>;
clocks = <&soc_smc50mhz>;
clock-names = "apb_pclk";
power-domains = <&scpi_devpd 0>;
arm,scatter-gather;
in-ports {
port {
etr_in_port: endpoint {
remote-endpoint = <&replicator_out_port1>;
};
};
};
};
stm@20100000 {
compatible = "arm,coresight-stm", "arm,primecell";
reg = <0 0x20100000 0 0x1000>,
<0 0x28000000 0 0x1000000>;
reg-names = "stm-base", "stm-stimulus-base";
clocks = <&soc_smc50mhz>;
clock-names = "apb_pclk";
power-domains = <&scpi_devpd 0>;
out-ports {
port {
stm_out_port: endpoint {
};
};
};
};
replicator@20120000 {
compatible = "arm,coresight-dynamic-replicator", "arm,primecell";
reg = <0 0x20120000 0 0x1000>;
clocks = <&soc_smc50mhz>;
clock-names = "apb_pclk";
power-domains = <&scpi_devpd 0>;
out-ports {
#address-cells = <1>;
#size-cells = <0>;
/* replicator output ports */
port@0 {
reg = <0>;
replicator_out_port0: endpoint {
remote-endpoint = <&tpiu_in_port>;
};
};
port@1 {
reg = <1>;
replicator_out_port1: endpoint {
remote-endpoint = <&etr_in_port>;
};
};
};
in-ports {
port {
replicator_in_port0: endpoint {
};
};
};
};
cpu_debug0: cpu-debug@22010000 {
compatible = "arm,coresight-cpu-debug", "arm,primecell";
reg = <0x0 0x22010000 0x0 0x1000>;
clocks = <&soc_smc50mhz>;
clock-names = "apb_pclk";
power-domains = <&scpi_devpd 0>;
};
etm0: etm@22040000 {
compatible = "arm,coresight-etm4x", "arm,primecell";
reg = <0 0x22040000 0 0x1000>;
clocks = <&soc_smc50mhz>;
clock-names = "apb_pclk";
power-domains = <&scpi_devpd 0>;
out-ports {
port {
cluster0_etm0_out_port: endpoint {
remote-endpoint = <&cluster0_funnel_in_port0>;
};
};
};
};
funnel@220c0000 { /* cluster0 funnel */
compatible = "arm,coresight-dynamic-funnel", "arm,primecell";
reg = <0 0x220c0000 0 0x1000>;
clocks = <&soc_smc50mhz>;
clock-names = "apb_pclk";
power-domains = <&scpi_devpd 0>;
out-ports {
port {
cluster0_funnel_out_port: endpoint {
remote-endpoint = <&main_funnel_in_port0>;
};
};
};
in-ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
cluster0_funnel_in_port0: endpoint {
remote-endpoint = <&cluster0_etm0_out_port>;
};
};
port@1 {
reg = <1>;
cluster0_funnel_in_port1: endpoint {
remote-endpoint = <&cluster0_etm1_out_port>;
};
};
};
};
cpu_debug1: cpu-debug@22110000 {
compatible = "arm,coresight-cpu-debug", "arm,primecell";
reg = <0x0 0x22110000 0x0 0x1000>;
clocks = <&soc_smc50mhz>;
clock-names = "apb_pclk";
power-domains = <&scpi_devpd 0>;
};
etm1: etm@22140000 {
compatible = "arm,coresight-etm4x", "arm,primecell";
reg = <0 0x22140000 0 0x1000>;
clocks = <&soc_smc50mhz>;
clock-names = "apb_pclk";
power-domains = <&scpi_devpd 0>;
out-ports {
port {
cluster0_etm1_out_port: endpoint {
remote-endpoint = <&cluster0_funnel_in_port1>;
};
};
};
};
cpu_debug2: cpu-debug@23010000 {
compatible = "arm,coresight-cpu-debug", "arm,primecell";
reg = <0x0 0x23010000 0x0 0x1000>;
clocks = <&soc_smc50mhz>;
clock-names = "apb_pclk";
power-domains = <&scpi_devpd 0>;
};
etm2: etm@23040000 {
compatible = "arm,coresight-etm4x", "arm,primecell";
reg = <0 0x23040000 0 0x1000>;
clocks = <&soc_smc50mhz>;
clock-names = "apb_pclk";
power-domains = <&scpi_devpd 0>;
out-ports {
port {
cluster1_etm0_out_port: endpoint {
remote-endpoint = <&cluster1_funnel_in_port0>;
};
};
};
};
funnel@230c0000 { /* cluster1 funnel */
compatible = "arm,coresight-dynamic-funnel", "arm,primecell";
reg = <0 0x230c0000 0 0x1000>;
clocks = <&soc_smc50mhz>;
clock-names = "apb_pclk";
power-domains = <&scpi_devpd 0>;
out-ports {
port {
cluster1_funnel_out_port: endpoint {
remote-endpoint = <&main_funnel_in_port1>;
};
};
};
in-ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
cluster1_funnel_in_port0: endpoint {
remote-endpoint = <&cluster1_etm0_out_port>;
};
};
port@1 {
reg = <1>;
cluster1_funnel_in_port1: endpoint {
remote-endpoint = <&cluster1_etm1_out_port>;
};
};
port@2 {
reg = <2>;
cluster1_funnel_in_port2: endpoint {
remote-endpoint = <&cluster1_etm2_out_port>;
};
};
port@3 {
reg = <3>;
cluster1_funnel_in_port3: endpoint {
remote-endpoint = <&cluster1_etm3_out_port>;
};
};
};
};
cpu_debug3: cpu-debug@23110000 {
compatible = "arm,coresight-cpu-debug", "arm,primecell";
reg = <0x0 0x23110000 0x0 0x1000>;
clocks = <&soc_smc50mhz>;
clock-names = "apb_pclk";
power-domains = <&scpi_devpd 0>;
};
etm3: etm@23140000 {
compatible = "arm,coresight-etm4x", "arm,primecell";
reg = <0 0x23140000 0 0x1000>;
clocks = <&soc_smc50mhz>;
clock-names = "apb_pclk";
power-domains = <&scpi_devpd 0>;
out-ports {
port {
cluster1_etm1_out_port: endpoint {
remote-endpoint = <&cluster1_funnel_in_port1>;
};
};
};
};
cpu_debug4: cpu-debug@23210000 {
compatible = "arm,coresight-cpu-debug", "arm,primecell";
reg = <0x0 0x23210000 0x0 0x1000>;
clocks = <&soc_smc50mhz>;
clock-names = "apb_pclk";
power-domains = <&scpi_devpd 0>;
};
etm4: etm@23240000 {
compatible = "arm,coresight-etm4x", "arm,primecell";
reg = <0 0x23240000 0 0x1000>;
clocks = <&soc_smc50mhz>;
clock-names = "apb_pclk";
power-domains = <&scpi_devpd 0>;
out-ports {
port {
cluster1_etm2_out_port: endpoint {
remote-endpoint = <&cluster1_funnel_in_port2>;
};
};
};
};
cpu_debug5: cpu-debug@23310000 {
compatible = "arm,coresight-cpu-debug", "arm,primecell";
reg = <0x0 0x23310000 0x0 0x1000>;
clocks = <&soc_smc50mhz>;
clock-names = "apb_pclk";
power-domains = <&scpi_devpd 0>;
};
etm5: etm@23340000 {
compatible = "arm,coresight-etm4x", "arm,primecell";
reg = <0 0x23340000 0 0x1000>;
clocks = <&soc_smc50mhz>;
clock-names = "apb_pclk";
power-domains = <&scpi_devpd 0>;
out-ports {
port {
cluster1_etm3_out_port: endpoint {
remote-endpoint = <&cluster1_funnel_in_port3>;
};
};
};
};
gpu: gpu@2d000000 {
compatible = "arm,juno-mali", "arm,mali-t624";
reg = <0 0x2d000000 0 0x10000>;
interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "job", "mmu", "gpu";
clocks = <&scpi_dvfs 2>;
power-domains = <&scpi_devpd 1>;
dma-coherent;
/* The SMMU is only really of interest to bare-metal hypervisors */
/* iommus = <&smmu_gpu 0>; */
status = "disabled";
};
sram: sram@2e000000 {
compatible = "arm,juno-sram-ns", "mmio-sram";
reg = <0x0 0x2e000000 0x0 0x8000>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0x0 0x2e000000 0x8000>;
cpu_scp_lpri: scp-sram@0 {
compatible = "arm,juno-scp-shmem";
reg = <0x0 0x200>;
};
cpu_scp_hpri: scp-sram@200 {
compatible = "arm,juno-scp-shmem";
reg = <0x200 0x200>;
};
};
pcie_ctlr: pcie@40000000 {
compatible = "arm,juno-r1-pcie", "plda,xpressrich3-axi", "pci-host-ecam-generic";
device_type = "pci";
reg = <0 0x40000000 0 0x10000000>; /* ECAM config space */
bus-range = <0 255>;
linux,pci-domain = <0>;
#address-cells = <3>;
#size-cells = <2>;
dma-coherent;
ranges = <0x01000000 0x00 0x00000000 0x00 0x5f800000 0x0 0x00800000>,
<0x02000000 0x00 0x50000000 0x00 0x50000000 0x0 0x08000000>,
<0x42000000 0x40 0x00000000 0x40 0x00000000 0x1 0x00000000>;
/* Standard AXI Translation entries as programmed by EDK2 */
dma-ranges = <0x02000000 0x0 0x2c1c0000 0x0 0x2c1c0000 0x0 0x00040000>,
<0x02000000 0x0 0x80000000 0x0 0x80000000 0x0 0x80000000>,
<0x43000000 0x8 0x00000000 0x8 0x00000000 0x2 0x00000000>;
#interrupt-cells = <1>;
interrupt-map-mask = <0 0 0 7>;
interrupt-map = <0 0 0 1 &gic 0 GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>,
<0 0 0 2 &gic 0 GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH>,
<0 0 0 3 &gic 0 GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>,
<0 0 0 4 &gic 0 GIC_SPI 139 IRQ_TYPE_LEVEL_HIGH>;
msi-parent = <&v2m_0>;
status = "disabled";
iommu-map-mask = <0x0>; /* RC has no means to output PCI RID */
iommu-map = <0x0 &smmu_pcie 0x0 0x1>;
};
scpi {
compatible = "arm,scpi";
mboxes = <&mailbox 1>;
shmem = <&cpu_scp_hpri>;
clocks {
compatible = "arm,scpi-clocks";
scpi_dvfs: clocks-0 {
compatible = "arm,scpi-dvfs-clocks";
#clock-cells = <1>;
clock-indices = <0>, <1>, <2>;
clock-output-names = "atlclk", "aplclk","gpuclk";
};
scpi_clk: clocks-1 {
compatible = "arm,scpi-variable-clocks";
#clock-cells = <1>;
clock-indices = <3>;
clock-output-names = "pxlclk";
};
};
scpi_devpd: power-controller {
compatible = "arm,scpi-power-domains";
num-domains = <2>;
#power-domain-cells = <1>;
};
scpi_sensors0: sensors {
compatible = "arm,scpi-sensors";
#thermal-sensor-cells = <1>;
};
};
thermal-zones {
pmic {
polling-delay = <1000>;
polling-delay-passive = <100>;
thermal-sensors = <&scpi_sensors0 0>;
};
soc {
polling-delay = <1000>;
polling-delay-passive = <100>;
thermal-sensors = <&scpi_sensors0 3>;
};
big_cluster_thermal_zone: big-cluster {
polling-delay = <1000>;
polling-delay-passive = <100>;
thermal-sensors = <&scpi_sensors0 21>;
status = "disabled";
};
little_cluster_thermal_zone: little-cluster {
polling-delay = <1000>;
polling-delay-passive = <100>;
thermal-sensors = <&scpi_sensors0 22>;
status = "disabled";
};
gpu0_thermal_zone: gpu0 {
polling-delay = <1000>;
polling-delay-passive = <100>;
thermal-sensors = <&scpi_sensors0 23>;
status = "disabled";
};
gpu1_thermal_zone: gpu1 {
polling-delay = <1000>;
polling-delay-passive = <100>;
thermal-sensors = <&scpi_sensors0 24>;
status = "disabled";
};
};
smmu_dma: iommu@7fb00000 {
compatible = "arm,mmu-401", "arm,smmu-v1";
reg = <0x0 0x7fb00000 0x0 0x10000>;
interrupts = <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>;
#iommu-cells = <1>;
#global-interrupts = <1>;
dma-coherent;
};
smmu_hdlcd1: iommu@7fb10000 {
compatible = "arm,mmu-401", "arm,smmu-v1";
reg = <0x0 0x7fb10000 0x0 0x10000>;
interrupts = <GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>;
#iommu-cells = <1>;
#global-interrupts = <1>;
};
smmu_hdlcd0: iommu@7fb20000 {
compatible = "arm,mmu-401", "arm,smmu-v1";
reg = <0x0 0x7fb20000 0x0 0x10000>;
interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>;
#iommu-cells = <1>;
#global-interrupts = <1>;
};
smmu_usb: iommu@7fb30000 {
compatible = "arm,mmu-401", "arm,smmu-v1";
reg = <0x0 0x7fb30000 0x0 0x10000>;
interrupts = <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>;
#iommu-cells = <1>;
#global-interrupts = <1>;
dma-coherent;
};
dma@7ff00000 {
compatible = "arm,pl330", "arm,primecell";
reg = <0x0 0x7ff00000 0 0x1000>;
#dma-cells = <1>;
#dma-channels = <8>;
#dma-requests = <32>;
interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>;
iommus = <&smmu_dma 0>,
<&smmu_dma 1>,
<&smmu_dma 2>,
<&smmu_dma 3>,
<&smmu_dma 4>,
<&smmu_dma 5>,
<&smmu_dma 6>,
<&smmu_dma 7>,
<&smmu_dma 8>;
clocks = <&soc_faxiclk>;
clock-names = "apb_pclk";
};
hdlcd@7ff50000 {
compatible = "arm,hdlcd";
reg = <0 0x7ff50000 0 0x1000>;
interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>;
iommus = <&smmu_hdlcd1 0>;
clocks = <&scpi_clk 3>;
clock-names = "pxlclk";
port {
hdlcd1_output: endpoint {
remote-endpoint = <&tda998x_1_input>;
};
};
};
hdlcd@7ff60000 {
compatible = "arm,hdlcd";
reg = <0 0x7ff60000 0 0x1000>;
interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
iommus = <&smmu_hdlcd0 0>;
clocks = <&scpi_clk 3>;
clock-names = "pxlclk";
port {
hdlcd0_output: endpoint {
remote-endpoint = <&tda998x_0_input>;
};
};
};
soc_uart0: serial@7ff80000 {
compatible = "arm,pl011", "arm,primecell";
reg = <0x0 0x7ff80000 0x0 0x1000>;
interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&soc_uartclk>, <&soc_refclk100mhz>;
clock-names = "uartclk", "apb_pclk";
};
i2c@7ffa0000 {
compatible = "snps,designware-i2c";
reg = <0x0 0x7ffa0000 0x0 0x1000>;
#address-cells = <1>;
#size-cells = <0>;
interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>;
clock-frequency = <400000>;
i2c-sda-hold-time-ns = <500>;
clocks = <&soc_smc50mhz>;
hdmi-transmitter@70 {
compatible = "nxp,tda998x";
reg = <0x70>;
port {
tda998x_0_input: endpoint {
remote-endpoint = <&hdlcd0_output>;
};
};
};
hdmi-transmitter@71 {
compatible = "nxp,tda998x";
reg = <0x71>;
port {
tda998x_1_input: endpoint {
remote-endpoint = <&hdlcd1_output>;
};
};
};
};
usb@7ffb0000 {
compatible = "generic-ohci";
reg = <0x0 0x7ffb0000 0x0 0x10000>;
interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>;
iommus = <&smmu_usb 0>;
clocks = <&soc_usb48mhz>;
};
usb@7ffc0000 {
compatible = "generic-ehci";
reg = <0x0 0x7ffc0000 0x0 0x10000>;
interrupts = <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>;
iommus = <&smmu_usb 0>;
clocks = <&soc_usb48mhz>;
};
memory-controller@7ffd0000 {
compatible = "arm,pl354", "arm,primecell";
reg = <0 0x7ffd0000 0 0x1000>;
interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&soc_smc50mhz>;
clock-names = "apb_pclk";
};
memory@80000000 {
device_type = "memory";
/* last 16MB of the first memory area is reserved for secure world use by firmware */
reg = <0x00000000 0x80000000 0x0 0x7f000000>,
<0x00000008 0x80000000 0x1 0x80000000>;
};
bus@8000000 {
#interrupt-cells = <1>;
interrupt-map-mask = <0 0 15>;
interrupt-map = <0 0 0 &gic 0 GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>,
<0 0 1 &gic 0 GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>,
<0 0 2 &gic 0 GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>,
<0 0 3 &gic 0 GIC_SPI 160 IRQ_TYPE_LEVEL_HIGH>,
<0 0 4 &gic 0 GIC_SPI 161 IRQ_TYPE_LEVEL_HIGH>,
<0 0 5 &gic 0 GIC_SPI 162 IRQ_TYPE_LEVEL_HIGH>,
<0 0 6 &gic 0 GIC_SPI 163 IRQ_TYPE_LEVEL_HIGH>,
<0 0 7 &gic 0 GIC_SPI 164 IRQ_TYPE_LEVEL_HIGH>,
<0 0 8 &gic 0 GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH>,
<0 0 9 &gic 0 GIC_SPI 166 IRQ_TYPE_LEVEL_HIGH>,
<0 0 10 &gic 0 GIC_SPI 167 IRQ_TYPE_LEVEL_HIGH>,
<0 0 11 &gic 0 GIC_SPI 168 IRQ_TYPE_LEVEL_HIGH>,
<0 0 12 &gic 0 GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH>;
};
site2: tlx-bus@60000000 {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0 0x60000000 0x10000000>;
#interrupt-cells = <1>;
interrupt-map-mask = <0 0>;
interrupt-map = <0 0 &gic 0 GIC_SPI 168 IRQ_TYPE_LEVEL_HIGH>;
};
};

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// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
/*
* ARM Juno Platform clocks
*
* Copyright (c) 2013-2014 ARM Ltd
*
* This file is licensed under a dual GPLv2 or BSD license.
*
*/
/ {
/* SoC fixed clocks */
soc_uartclk: refclk7372800hz {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <7372800>;
clock-output-names = "juno:uartclk";
};
soc_usb48mhz: clk48mhz {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <48000000>;
clock-output-names = "clk48mhz";
};
soc_smc50mhz: clk50mhz {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <50000000>;
clock-output-names = "smc_clk";
};
soc_refclk100mhz: refclk100mhz {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <100000000>;
clock-output-names = "apb_pclk";
};
soc_faxiclk: refclk400mhz {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <400000000>;
clock-output-names = "faxi_clk";
};
};

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// SPDX-License-Identifier: GPL-2.0
/ {
funnel@20130000 { /* cssys1 */
compatible = "arm,coresight-dynamic-funnel", "arm,primecell";
reg = <0 0x20130000 0 0x1000>;
clocks = <&soc_smc50mhz>;
clock-names = "apb_pclk";
power-domains = <&scpi_devpd 0>;
out-ports {
port {
csys1_funnel_out_port: endpoint {
remote-endpoint = <&etf1_in_port>;
};
};
};
in-ports {
port {
csys1_funnel_in_port0: endpoint {
};
};
};
};
etf@20140000 { /* etf1 */
compatible = "arm,coresight-tmc", "arm,primecell";
reg = <0 0x20140000 0 0x1000>;
clocks = <&soc_smc50mhz>;
clock-names = "apb_pclk";
power-domains = <&scpi_devpd 0>;
in-ports {
port {
etf1_in_port: endpoint {
remote-endpoint = <&csys1_funnel_out_port>;
};
};
};
out-ports {
port {
etf1_out_port: endpoint {
remote-endpoint = <&csys2_funnel_in_port1>;
};
};
};
};
funnel@20150000 { /* cssys2 */
compatible = "arm,coresight-dynamic-funnel", "arm,primecell";
reg = <0 0x20150000 0 0x1000>;
clocks = <&soc_smc50mhz>;
clock-names = "apb_pclk";
power-domains = <&scpi_devpd 0>;
out-ports {
port {
csys2_funnel_out_port: endpoint {
remote-endpoint = <&replicator_in_port0>;
};
};
};
in-ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
csys2_funnel_in_port0: endpoint {
slave-mode;
remote-endpoint = <&etf0_out_port>;
};
};
port@1 {
reg = <1>;
csys2_funnel_in_port1: endpoint {
slave-mode;
remote-endpoint = <&etf1_out_port>;
};
};
};
};
};

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// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
/*
* ARM Juno Platform motherboard peripherals
*
* Copyright (c) 2013-2014 ARM Ltd
*
* This file is licensed under a dual GPLv2 or BSD license.
*
*/
/ {
mb_clk24mhz: clk24mhz {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <24000000>;
clock-output-names = "juno_mb:clk24mhz";
};
mb_clk25mhz: clk25mhz {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <25000000>;
clock-output-names = "juno_mb:clk25mhz";
};
v2m_refclk1mhz: refclk1mhz {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <1000000>;
clock-output-names = "juno_mb:refclk1mhz";
};
v2m_refclk32khz: refclk32khz {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <32768>;
clock-output-names = "juno_mb:refclk32khz";
};
mb_fixed_3v3: mcc-sb-3v3 {
compatible = "regulator-fixed";
regulator-name = "MCC_SB_3V3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
gpio-keys {
compatible = "gpio-keys";
power-button {
debounce-interval = <50>;
wakeup-source;
linux,code = <116>;
label = "POWER";
gpios = <&iofpga_gpio0 0 0x4>;
};
home-button {
debounce-interval = <50>;
wakeup-source;
linux,code = <102>;
label = "HOME";
gpios = <&iofpga_gpio0 1 0x4>;
};
rlock-button {
debounce-interval = <50>;
wakeup-source;
linux,code = <152>;
label = "RLOCK";
gpios = <&iofpga_gpio0 2 0x4>;
};
vol-up-button {
debounce-interval = <50>;
wakeup-source;
linux,code = <115>;
label = "VOL+";
gpios = <&iofpga_gpio0 3 0x4>;
};
vol-down-button {
debounce-interval = <50>;
wakeup-source;
linux,code = <114>;
label = "VOL-";
gpios = <&iofpga_gpio0 4 0x4>;
};
nmi-button {
debounce-interval = <50>;
wakeup-source;
linux,code = <99>;
label = "NMI";
gpios = <&iofpga_gpio0 5 0x4>;
};
};
bus@8000000 {
compatible = "simple-bus";
#address-cells = <2>;
#size-cells = <1>;
ranges = <0 0x8000000 0 0x8000000 0x18000000>;
motherboard-bus@8000000 {
compatible = "arm,vexpress,v2p-p1", "simple-bus";
#address-cells = <2>; /* SMB chipselect number and offset */
#size-cells = <1>;
ranges = <0 0 0 0x08000000 0x04000000>,
<1 0 0 0x14000000 0x04000000>,
<2 0 0 0x18000000 0x04000000>,
<3 0 0 0x1c000000 0x04000000>,
<4 0 0 0x0c000000 0x04000000>,
<5 0 0 0x10000000 0x04000000>;
arm,hbi = <0x252>;
arm,vexpress,site = <0>;
flash@0 {
/* 2 * 32MiB NOR Flash memory mounted on CS0 */
compatible = "arm,vexpress-flash", "cfi-flash";
reg = <0 0x00000000 0x04000000>;
bank-width = <4>;
/*
* Unfortunately, accessing the flash disturbs
* the CPU idle states (suspend) and CPU
* hotplug of the platform. For this reason,
* flash hardware access is disabled by default.
*/
status = "disabled";
partitions {
compatible = "arm,arm-firmware-suite";
};
};
ethernet@200000000 {
compatible = "smsc,lan9118", "smsc,lan9115";
reg = <2 0x00000000 0x10000>;
interrupts = <3>;
phy-mode = "mii";
reg-io-width = <4>;
smsc,irq-active-high;
smsc,irq-push-pull;
clocks = <&mb_clk25mhz>;
vdd33a-supply = <&mb_fixed_3v3>;
vddvario-supply = <&mb_fixed_3v3>;
};
iofpga-bus@300000000 {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 3 0 0x200000>;
v2m_sysctl: sysctl@20000 {
compatible = "arm,sp810", "arm,primecell";
reg = <0x020000 0x1000>;
clocks = <&v2m_refclk32khz>, <&v2m_refclk1mhz>, <&mb_clk24mhz>;
clock-names = "refclk", "timclk", "apb_pclk";
#clock-cells = <1>;
clock-output-names = "timerclken0", "timerclken1", "timerclken2", "timerclken3";
assigned-clocks = <&v2m_sysctl 0>, <&v2m_sysctl 1>, <&v2m_sysctl 3>, <&v2m_sysctl 3>;
assigned-clock-parents = <&v2m_refclk1mhz>, <&v2m_refclk1mhz>, <&v2m_refclk1mhz>, <&v2m_refclk1mhz>;
};
apbregs@10000 {
compatible = "syscon", "simple-mfd";
reg = <0x010000 0x1000>;
led0 {
compatible = "register-bit-led";
offset = <0x08>;
mask = <0x01>;
label = "vexpress:0";
linux,default-trigger = "heartbeat";
default-state = "on";
};
led1 {
compatible = "register-bit-led";
offset = <0x08>;
mask = <0x02>;
label = "vexpress:1";
linux,default-trigger = "mmc0";
default-state = "off";
};
led2 {
compatible = "register-bit-led";
offset = <0x08>;
mask = <0x04>;
label = "vexpress:2";
linux,default-trigger = "cpu0";
default-state = "off";
};
led3 {
compatible = "register-bit-led";
offset = <0x08>;
mask = <0x08>;
label = "vexpress:3";
linux,default-trigger = "cpu1";
default-state = "off";
};
led4 {
compatible = "register-bit-led";
offset = <0x08>;
mask = <0x10>;
label = "vexpress:4";
linux,default-trigger = "cpu2";
default-state = "off";
};
led5 {
compatible = "register-bit-led";
offset = <0x08>;
mask = <0x20>;
label = "vexpress:5";
linux,default-trigger = "cpu3";
default-state = "off";
};
led6 {
compatible = "register-bit-led";
offset = <0x08>;
mask = <0x40>;
label = "vexpress:6";
default-state = "off";
};
led7 {
compatible = "register-bit-led";
offset = <0x08>;
mask = <0x80>;
label = "vexpress:7";
default-state = "off";
};
};
mmc@50000 {
compatible = "arm,pl180", "arm,primecell";
reg = <0x050000 0x1000>;
interrupts = <5>;
/* cd-gpios = <&v2m_mmc_gpios 0 0>;
wp-gpios = <&v2m_mmc_gpios 1 0>; */
max-frequency = <12000000>;
vmmc-supply = <&mb_fixed_3v3>;
clocks = <&mb_clk24mhz>, <&soc_smc50mhz>;
clock-names = "mclk", "apb_pclk";
};
kmi@60000 {
compatible = "arm,pl050", "arm,primecell";
reg = <0x060000 0x1000>;
interrupts = <8>;
clocks = <&mb_clk24mhz>, <&soc_smc50mhz>;
clock-names = "KMIREFCLK", "apb_pclk";
};
kmi@70000 {
compatible = "arm,pl050", "arm,primecell";
reg = <0x070000 0x1000>;
interrupts = <8>;
clocks = <&mb_clk24mhz>, <&soc_smc50mhz>;
clock-names = "KMIREFCLK", "apb_pclk";
};
watchdog@f0000 {
compatible = "arm,sp805", "arm,primecell";
reg = <0x0f0000 0x10000>;
interrupts = <7>;
clocks = <&mb_clk24mhz>, <&soc_smc50mhz>;
clock-names = "wdog_clk", "apb_pclk";
};
v2m_timer01: timer@110000 {
compatible = "arm,sp804", "arm,primecell";
reg = <0x110000 0x10000>;
interrupts = <9>;
clocks = <&v2m_sysctl 0>, <&v2m_sysctl 1>, <&mb_clk24mhz>;
clock-names = "timclken1", "timclken2", "apb_pclk";
};
v2m_timer23: timer@120000 {
compatible = "arm,sp804", "arm,primecell";
reg = <0x120000 0x10000>;
interrupts = <9>;
clocks = <&v2m_sysctl 2>, <&v2m_sysctl 3>, <&mb_clk24mhz>;
clock-names = "timclken1", "timclken2", "apb_pclk";
};
rtc@170000 {
compatible = "arm,pl031", "arm,primecell";
reg = <0x170000 0x10000>;
interrupts = <0>;
clocks = <&soc_smc50mhz>;
clock-names = "apb_pclk";
};
iofpga_gpio0: gpio@1d0000 {
compatible = "arm,pl061", "arm,primecell";
reg = <0x1d0000 0x1000>;
interrupts = <6>;
clocks = <&soc_smc50mhz>;
clock-names = "apb_pclk";
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
};
};
};
};
};

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// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
/*
* ARM Juno Platform additions for U-Boot
*/
/ {
bus@8000000 {
motherboard-bus@8000000 {
/*
* This should not be marked "disabled" in U-Boot. The
* boot loader is not using some CPU idle states and
* hotplug but may be very interested in accessing the
* flash.
*/
flash@0 {
status = "okay";
};
};
};
};

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// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
/*
* ARM Ltd. Juno Platform
*
* Copyright (c) 2015 ARM Ltd.
*
* This file is licensed under a dual GPLv2 or BSD license.
*/
/dts-v1/;
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include "juno-base.dtsi"
#include "juno-cs-r1r2.dtsi"
/ {
model = "ARM Juno development board (r2)";
compatible = "arm,juno-r2", "arm,juno", "arm,vexpress";
interrupt-parent = <&gic>;
#address-cells = <2>;
#size-cells = <2>;
aliases {
serial0 = &soc_uart0;
};
chosen {
stdout-path = "serial0:115200n8";
};
psci {
compatible = "arm,psci-0.2";
method = "smc";
};
cpus {
#address-cells = <2>;
#size-cells = <0>;
cpu-map {
cluster0 {
core0 {
cpu = <&A72_0>;
};
core1 {
cpu = <&A72_1>;
};
};
cluster1 {
core0 {
cpu = <&A53_0>;
};
core1 {
cpu = <&A53_1>;
};
core2 {
cpu = <&A53_2>;
};
core3 {
cpu = <&A53_3>;
};
};
};
idle-states {
entry-method = "psci";
CPU_SLEEP_0: cpu-sleep-0 {
compatible = "arm,idle-state";
arm,psci-suspend-param = <0x0010000>;
local-timer-stop;
entry-latency-us = <300>;
exit-latency-us = <1200>;
min-residency-us = <2000>;
};
CLUSTER_SLEEP_0: cluster-sleep-0 {
compatible = "arm,idle-state";
arm,psci-suspend-param = <0x1010000>;
local-timer-stop;
entry-latency-us = <400>;
exit-latency-us = <1200>;
min-residency-us = <2500>;
};
};
A72_0: cpu@0 {
compatible = "arm,cortex-a72";
reg = <0x0 0x0>;
device_type = "cpu";
enable-method = "psci";
i-cache-size = <0xc000>;
i-cache-line-size = <64>;
i-cache-sets = <256>;
d-cache-size = <0x8000>;
d-cache-line-size = <64>;
d-cache-sets = <256>;
next-level-cache = <&A72_L2>;
clocks = <&scpi_dvfs 0>;
cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
capacity-dmips-mhz = <1024>;
dynamic-power-coefficient = <450>;
};
A72_1: cpu@1 {
compatible = "arm,cortex-a72";
reg = <0x0 0x1>;
device_type = "cpu";
enable-method = "psci";
i-cache-size = <0xc000>;
i-cache-line-size = <64>;
i-cache-sets = <256>;
d-cache-size = <0x8000>;
d-cache-line-size = <64>;
d-cache-sets = <256>;
next-level-cache = <&A72_L2>;
clocks = <&scpi_dvfs 0>;
cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
capacity-dmips-mhz = <1024>;
dynamic-power-coefficient = <450>;
};
A53_0: cpu@100 {
compatible = "arm,cortex-a53";
reg = <0x0 0x100>;
device_type = "cpu";
enable-method = "psci";
i-cache-size = <0x8000>;
i-cache-line-size = <64>;
i-cache-sets = <256>;
d-cache-size = <0x8000>;
d-cache-line-size = <64>;
d-cache-sets = <128>;
next-level-cache = <&A53_L2>;
clocks = <&scpi_dvfs 1>;
cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
capacity-dmips-mhz = <485>;
dynamic-power-coefficient = <140>;
};
A53_1: cpu@101 {
compatible = "arm,cortex-a53";
reg = <0x0 0x101>;
device_type = "cpu";
enable-method = "psci";
i-cache-size = <0x8000>;
i-cache-line-size = <64>;
i-cache-sets = <256>;
d-cache-size = <0x8000>;
d-cache-line-size = <64>;
d-cache-sets = <128>;
next-level-cache = <&A53_L2>;
clocks = <&scpi_dvfs 1>;
cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
capacity-dmips-mhz = <485>;
dynamic-power-coefficient = <140>;
};
A53_2: cpu@102 {
compatible = "arm,cortex-a53";
reg = <0x0 0x102>;
device_type = "cpu";
enable-method = "psci";
i-cache-size = <0x8000>;
i-cache-line-size = <64>;
i-cache-sets = <256>;
d-cache-size = <0x8000>;
d-cache-line-size = <64>;
d-cache-sets = <128>;
next-level-cache = <&A53_L2>;
clocks = <&scpi_dvfs 1>;
cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
capacity-dmips-mhz = <485>;
dynamic-power-coefficient = <140>;
};
A53_3: cpu@103 {
compatible = "arm,cortex-a53";
reg = <0x0 0x103>;
device_type = "cpu";
enable-method = "psci";
i-cache-size = <0x8000>;
i-cache-line-size = <64>;
i-cache-sets = <256>;
d-cache-size = <0x8000>;
d-cache-line-size = <64>;
d-cache-sets = <128>;
next-level-cache = <&A53_L2>;
clocks = <&scpi_dvfs 1>;
cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
capacity-dmips-mhz = <485>;
dynamic-power-coefficient = <140>;
};
A72_L2: l2-cache0 {
compatible = "cache";
cache-size = <0x200000>;
cache-line-size = <64>;
cache-sets = <2048>;
};
A53_L2: l2-cache1 {
compatible = "cache";
cache-size = <0x100000>;
cache-line-size = <64>;
cache-sets = <1024>;
};
};
pmu-a72 {
compatible = "arm,cortex-a72-pmu";
interrupts = <GIC_SPI 02 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 06 IRQ_TYPE_LEVEL_HIGH>;
interrupt-affinity = <&A72_0>,
<&A72_1>;
};
pmu-a53 {
compatible = "arm,cortex-a53-pmu";
interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
interrupt-affinity = <&A53_0>,
<&A53_1>,
<&A53_2>,
<&A53_3>;
};
};
&memtimer {
status = "okay";
};
&pcie_ctlr {
status = "okay";
};
&smmu_pcie {
status = "okay";
};
&etm0 {
cpu = <&A72_0>;
};
&etm1 {
cpu = <&A72_1>;
};
&etm2 {
cpu = <&A53_0>;
};
&etm3 {
cpu = <&A53_1>;
};
&etm4 {
cpu = <&A53_2>;
};
&etm5 {
cpu = <&A53_3>;
};
&big_cluster_thermal_zone {
status = "okay";
};
&little_cluster_thermal_zone {
status = "okay";
};
&gpu0_thermal_zone {
status = "okay";
};
&gpu1_thermal_zone {
status = "okay";
};
&etf0_out_port {
remote-endpoint = <&csys2_funnel_in_port0>;
};
&replicator_in_port0 {
remote-endpoint = <&csys2_funnel_out_port>;
};
&csys1_funnel_in_port0 {
remote-endpoint = <&stm_out_port>;
};
&stm_out_port {
remote-endpoint = <&csys1_funnel_in_port0>;
};
&cpu_debug0 {
cpu = <&A72_0>;
};
&cpu_debug1 {
cpu = <&A72_1>;
};
&cpu_debug2 {
cpu = <&A53_0>;
};
&cpu_debug3 {
cpu = <&A53_1>;
};
&cpu_debug4 {
cpu = <&A53_2>;
};
&cpu_debug5 {
cpu = <&A53_3>;
};

1
configs/vexpress_aemv8a_juno_defconfig
View file

@ -8,6 +8,7 @@ CONFIG_SYS_MEMTEST_START=0x80000000
CONFIG_SYS_MEMTEST_END=0xff000000
CONFIG_ENV_SIZE=0x10000
CONFIG_ENV_SECT_SIZE=0x10000
CONFIG_DEFAULT_DEVICE_TREE="juno-r2"
CONFIG_IDENT_STRING=" vexpress_aemv8a"
CONFIG_DISTRO_DEFAULTS=y
CONFIG_SYS_LOAD_ADDR=0x90000000