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Diffstat (limited to 'arch/arm64/boot/dts/arm/juno-base.dtsi')
-rw-r--r--arch/arm64/boot/dts/arm/juno-base.dtsi357
1 files changed, 357 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/arm/juno-base.dtsi b/arch/arm64/boot/dts/arm/juno-base.dtsi
index dee2386d3..334271a25 100644
--- a/arch/arm64/boot/dts/arm/juno-base.dtsi
+++ b/arch/arm64/boot/dts/arm/juno-base.dtsi
@@ -56,6 +56,315 @@
<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 {
+ compatible = "arm,coresight-tmc", "arm,primecell";
+ reg = <0 0x20010000 0 0x1000>;
+
+ clocks = <&soc_smc50mhz>;
+ clock-names = "apb_pclk";
+ power-domains = <&scpi_devpd 0>;
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ /* input port */
+ port@0 {
+ reg = <0>;
+ etf_in_port: endpoint {
+ slave-mode;
+ remote-endpoint = <&main_funnel_out_port>;
+ };
+ };
+
+ /* output port */
+ port@1 {
+ reg = <0>;
+ etf_out_port: endpoint {
+ remote-endpoint = <&replicator_in_port0>;
+ };
+ };
+ };
+ };
+
+ 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>;
+ port {
+ tpiu_in_port: endpoint {
+ slave-mode;
+ remote-endpoint = <&replicator_out_port0>;
+ };
+ };
+ };
+
+ main-funnel@20040000 {
+ compatible = "arm,coresight-funnel", "arm,primecell";
+ reg = <0 0x20040000 0 0x1000>;
+
+ clocks = <&soc_smc50mhz>;
+ clock-names = "apb_pclk";
+ power-domains = <&scpi_devpd 0>;
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ main_funnel_out_port: endpoint {
+ remote-endpoint = <&etf_in_port>;
+ };
+ };
+
+ port@1 {
+ reg = <0>;
+ main_funnel_in_port0: endpoint {
+ slave-mode;
+ remote-endpoint = <&cluster0_funnel_out_port>;
+ };
+ };
+
+ port@2 {
+ reg = <1>;
+ main_funnel_in_port1: endpoint {
+ slave-mode;
+ remote-endpoint = <&cluster1_funnel_out_port>;
+ };
+ };
+
+ };
+ };
+
+ etr@20070000 {
+ compatible = "arm,coresight-tmc", "arm,primecell";
+ reg = <0 0x20070000 0 0x1000>;
+
+ clocks = <&soc_smc50mhz>;
+ clock-names = "apb_pclk";
+ power-domains = <&scpi_devpd 0>;
+ port {
+ etr_in_port: endpoint {
+ slave-mode;
+ remote-endpoint = <&replicator_out_port1>;
+ };
+ };
+ };
+
+ 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>;
+ port {
+ cluster0_etm0_out_port: endpoint {
+ remote-endpoint = <&cluster0_funnel_in_port0>;
+ };
+ };
+ };
+
+ cluster0-funnel@220c0000 {
+ compatible = "arm,coresight-funnel", "arm,primecell";
+ reg = <0 0x220c0000 0 0x1000>;
+
+ clocks = <&soc_smc50mhz>;
+ clock-names = "apb_pclk";
+ power-domains = <&scpi_devpd 0>;
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ cluster0_funnel_out_port: endpoint {
+ remote-endpoint = <&main_funnel_in_port0>;
+ };
+ };
+
+ port@1 {
+ reg = <0>;
+ cluster0_funnel_in_port0: endpoint {
+ slave-mode;
+ remote-endpoint = <&cluster0_etm0_out_port>;
+ };
+ };
+
+ port@2 {
+ reg = <1>;
+ cluster0_funnel_in_port1: endpoint {
+ slave-mode;
+ remote-endpoint = <&cluster0_etm1_out_port>;
+ };
+ };
+ };
+ };
+
+ 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>;
+ port {
+ cluster0_etm1_out_port: endpoint {
+ remote-endpoint = <&cluster0_funnel_in_port1>;
+ };
+ };
+ };
+
+ 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>;
+ port {
+ cluster1_etm0_out_port: endpoint {
+ remote-endpoint = <&cluster1_funnel_in_port0>;
+ };
+ };
+ };
+
+ cluster1-funnel@230c0000 {
+ compatible = "arm,coresight-funnel", "arm,primecell";
+ reg = <0 0x230c0000 0 0x1000>;
+
+ clocks = <&soc_smc50mhz>;
+ clock-names = "apb_pclk";
+ power-domains = <&scpi_devpd 0>;
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ cluster1_funnel_out_port: endpoint {
+ remote-endpoint = <&main_funnel_in_port1>;
+ };
+ };
+
+ port@1 {
+ reg = <0>;
+ cluster1_funnel_in_port0: endpoint {
+ slave-mode;
+ remote-endpoint = <&cluster1_etm0_out_port>;
+ };
+ };
+
+ port@2 {
+ reg = <1>;
+ cluster1_funnel_in_port1: endpoint {
+ slave-mode;
+ remote-endpoint = <&cluster1_etm1_out_port>;
+ };
+ };
+ port@3 {
+ reg = <2>;
+ cluster1_funnel_in_port2: endpoint {
+ slave-mode;
+ remote-endpoint = <&cluster1_etm2_out_port>;
+ };
+ };
+ port@4 {
+ reg = <3>;
+ cluster1_funnel_in_port3: endpoint {
+ slave-mode;
+ remote-endpoint = <&cluster1_etm3_out_port>;
+ };
+ };
+ };
+ };
+
+ 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>;
+ port {
+ cluster1_etm1_out_port: endpoint {
+ remote-endpoint = <&cluster1_funnel_in_port1>;
+ };
+ };
+ };
+
+ 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>;
+ port {
+ cluster1_etm2_out_port: endpoint {
+ remote-endpoint = <&cluster1_funnel_in_port2>;
+ };
+ };
+ };
+
+ 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>;
+ port {
+ cluster1_etm3_out_port: endpoint {
+ remote-endpoint = <&cluster1_funnel_in_port3>;
+ };
+ };
+ };
+
+ coresight-replicator {
+ /*
+ * Non-configurable replicators don't show up on the
+ * AMBA bus. As such no need to add "arm,primecell".
+ */
+ compatible = "arm,coresight-replicator";
+
+ 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>;
+ };
+ };
+
+ /* replicator input port */
+ port@2 {
+ reg = <0>;
+ replicator_in_port0: endpoint {
+ slave-mode;
+ remote-endpoint = <&etf_out_port>;
+ };
+ };
+ };
+ };
+
sram: sram@2e000000 {
compatible = "arm,juno-sram-ns", "mmio-sram";
reg = <0x0 0x2e000000 0x0 0x8000>;
@@ -119,12 +428,60 @@
};
};
+ scpi_devpd: scpi-power-domains {
+ 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";
+ };
+ };
+
/include/ "juno-clocks.dtsi"
dma@7ff00000 {
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-11-04 10:45:44 +0000