[PATCH v3 4/6] arch: arm: dts: k3-j721s2-r5: Introduce k3-j721s2-r5.dtsi
Manorit Chawdhry
m-chawdhry at ti.com
Fri May 10 06:50:23 CEST 2024
Create an SoC R5 dtsi file that could be used at board level R5 files. This
would help in keeping the SoC level changes in sync across board files.
Reviewed-by: Neha Malcom Francis <n-francis at ti.com>
Signed-off-by: Manorit Chawdhry <m-chawdhry at ti.com>
---
arch/arm/dts/k3-am68-sk-r5-base-board.dts | 78 +-----------------------
arch/arm/dts/k3-j721s2-r5-common-proc-board.dts | 78 +-----------------------
arch/arm/dts/k3-j721s2-r5.dtsi | 81 +++++++++++++++++++++++++
board/ti/j721s2/MAINTAINERS | 1 +
4 files changed, 84 insertions(+), 154 deletions(-)
diff --git a/arch/arm/dts/k3-am68-sk-r5-base-board.dts b/arch/arm/dts/k3-am68-sk-r5-base-board.dts
index 038b08dc3e01..3b2d7af2e528 100644
--- a/arch/arm/dts/k3-am68-sk-r5-base-board.dts
+++ b/arch/arm/dts/k3-am68-sk-r5-base-board.dts
@@ -9,80 +9,4 @@
#include "k3-j721s2-ddr-evm-lp4-4266.dtsi"
#include "k3-j721s2-ddr.dtsi"
#include "k3-am68-sk-base-board-u-boot.dtsi"
-
-/ {
- chosen {
- tick-timer = &mcu_timer0;
- };
-
- aliases {
- remoteproc0 = &sysctrler;
- remoteproc1 = &a72_0;
- };
-
- a72_0: a72 at 0 {
- compatible = "ti,am654-rproc";
- reg = <0x0 0x00a90000 0x0 0x10>;
- power-domains = <&k3_pds 61 TI_SCI_PD_EXCLUSIVE>,
- <&k3_pds 202 TI_SCI_PD_EXCLUSIVE>,
- <&k3_pds 4 TI_SCI_PD_EXCLUSIVE>;
- resets = <&k3_reset 202 0>;
- clocks = <&k3_clks 61 1>;
- assigned-clocks = <&k3_clks 61 1>, <&k3_clks 202 0>;
- assigned-clock-parents = <&k3_clks 61 2>;
- assigned-clock-rates = <200000000>, <2000000000>;
- ti,sci = <&sms>;
- ti,sci-proc-id = <32>;
- ti,sci-host-id = <10>;
- bootph-pre-ram;
- };
-
- dm_tifs: dm-tifs {
- compatible = "ti,j721e-dm-sci";
- ti,host-id = <3>;
- ti,secure-host;
- mbox-names = "rx", "tx";
- mboxes= <&secure_proxy_mcu 21>,
- <&secure_proxy_mcu 23>;
- bootph-pre-ram;
- };
-};
-
-&mcu_timer0 {
- clock-frequency = <250000000>;
- bootph-pre-ram;
-};
-
-&secure_proxy_mcu {
- bootph-pre-ram;
- status = "okay";
-};
-
-&secure_proxy_sa3 {
- bootph-pre-ram;
- status = "okay";
-};
-
-&cbass_mcu_wakeup {
- sysctrler: sysctrler {
- compatible = "ti,am654-system-controller";
- mboxes= <&secure_proxy_mcu 4>, <&secure_proxy_mcu 5>, <&secure_proxy_sa3 5>;
- mbox-names = "tx", "rx", "boot_notify";
- bootph-pre-ram;
- };
-};
-
-&sms {
- mboxes= <&secure_proxy_mcu 8>, <&secure_proxy_mcu 6>, <&secure_proxy_mcu 5>;
- mbox-names = "tx", "rx", "notify";
- ti,host-id = <4>;
- ti,secure-host;
-};
-
-&mcu_ringacc {
- ti,sci = <&dm_tifs>;
-};
-
-&mcu_udmap {
- ti,sci = <&dm_tifs>;
-};
+#include "k3-j721s2-r5.dtsi"
diff --git a/arch/arm/dts/k3-j721s2-r5-common-proc-board.dts b/arch/arm/dts/k3-j721s2-r5-common-proc-board.dts
index 03bd680f4421..e92b1917df4e 100644
--- a/arch/arm/dts/k3-j721s2-r5-common-proc-board.dts
+++ b/arch/arm/dts/k3-j721s2-r5-common-proc-board.dts
@@ -9,80 +9,4 @@
#include "k3-j721s2-ddr-evm-lp4-4266.dtsi"
#include "k3-j721s2-ddr.dtsi"
#include "k3-j721s2-common-proc-board-u-boot.dtsi"
-
-/ {
- chosen {
- tick-timer = &mcu_timer0;
- };
-
- aliases {
- remoteproc0 = &sysctrler;
- remoteproc1 = &a72_0;
- };
-
- a72_0: a72 at 0 {
- compatible = "ti,am654-rproc";
- reg = <0x0 0x00a90000 0x0 0x10>;
- power-domains = <&k3_pds 61 TI_SCI_PD_EXCLUSIVE>,
- <&k3_pds 202 TI_SCI_PD_EXCLUSIVE>,
- <&k3_pds 4 TI_SCI_PD_EXCLUSIVE>;
- resets = <&k3_reset 202 0>;
- clocks = <&k3_clks 61 1>;
- assigned-clocks = <&k3_clks 61 1>, <&k3_clks 202 0>;
- assigned-clock-parents = <&k3_clks 61 2>;
- assigned-clock-rates = <200000000>, <2000000000>;
- ti,sci = <&sms>;
- ti,sci-proc-id = <32>;
- ti,sci-host-id = <10>;
- bootph-pre-ram;
- };
-
- dm_tifs: dm-tifs {
- compatible = "ti,j721e-dm-sci";
- ti,host-id = <3>;
- ti,secure-host;
- mbox-names = "rx", "tx";
- mboxes= <&secure_proxy_mcu 21>,
- <&secure_proxy_mcu 23>;
- bootph-pre-ram;
- };
-};
-
-&mcu_timer0 {
- clock-frequency = <250000000>;
- bootph-pre-ram;
-};
-
-&secure_proxy_sa3 {
- bootph-pre-ram;
- status = "okay";
-};
-
-&secure_proxy_mcu {
- bootph-pre-ram;
- status = "okay";
-};
-
-&cbass_mcu_wakeup {
- sysctrler: sysctrler {
- compatible = "ti,am654-system-controller";
- mboxes= <&secure_proxy_mcu 4>, <&secure_proxy_mcu 5>, <&secure_proxy_sa3 5>;
- mbox-names = "tx", "rx", "boot_notify";
- bootph-pre-ram;
- };
-};
-
-&sms {
- mboxes= <&secure_proxy_mcu 8>, <&secure_proxy_mcu 6>, <&secure_proxy_mcu 5>;
- mbox-names = "tx", "rx", "notify";
- ti,host-id = <4>;
- ti,secure-host;
-};
-
-&mcu_ringacc {
- ti,sci = <&dm_tifs>;
-};
-
-&mcu_udmap {
- ti,sci = <&dm_tifs>;
-};
+#include "k3-j721s2-r5.dtsi"
diff --git a/arch/arm/dts/k3-j721s2-r5.dtsi b/arch/arm/dts/k3-j721s2-r5.dtsi
new file mode 100644
index 000000000000..eb0df42583a3
--- /dev/null
+++ b/arch/arm/dts/k3-j721s2-r5.dtsi
@@ -0,0 +1,81 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2021-2024 Texas Instruments Incorporated - https://www.ti.com/
+ */
+
+/ {
+ chosen {
+ tick-timer = &mcu_timer0;
+ };
+
+ aliases {
+ remoteproc0 = &sysctrler;
+ remoteproc1 = &a72_0;
+ };
+
+ a72_0: a72 at 0 {
+ compatible = "ti,am654-rproc";
+ reg = <0x0 0x00a90000 0x0 0x10>;
+ power-domains = <&k3_pds 61 TI_SCI_PD_EXCLUSIVE>,
+ <&k3_pds 202 TI_SCI_PD_EXCLUSIVE>,
+ <&k3_pds 4 TI_SCI_PD_EXCLUSIVE>;
+ resets = <&k3_reset 202 0>;
+ clocks = <&k3_clks 61 1>;
+ assigned-clocks = <&k3_clks 61 1>, <&k3_clks 202 0>;
+ assigned-clock-parents = <&k3_clks 61 2>;
+ assigned-clock-rates = <200000000>, <2000000000>;
+ ti,sci = <&sms>;
+ ti,sci-proc-id = <32>;
+ ti,sci-host-id = <10>;
+ bootph-pre-ram;
+ };
+
+ dm_tifs: dm-tifs {
+ compatible = "ti,j721e-dm-sci";
+ ti,host-id = <3>;
+ ti,secure-host;
+ mbox-names = "rx", "tx";
+ mboxes= <&secure_proxy_mcu 21>,
+ <&secure_proxy_mcu 23>;
+ bootph-pre-ram;
+ };
+};
+
+&mcu_timer0 {
+ clock-frequency = <250000000>;
+ bootph-pre-ram;
+};
+
+&secure_proxy_sa3 {
+ bootph-pre-ram;
+ status = "okay";
+};
+
+&secure_proxy_mcu {
+ bootph-pre-ram;
+ status = "okay";
+};
+
+&cbass_mcu_wakeup {
+ sysctrler: sysctrler {
+ compatible = "ti,am654-system-controller";
+ mboxes= <&secure_proxy_mcu 4>, <&secure_proxy_mcu 5>, <&secure_proxy_sa3 5>;
+ mbox-names = "tx", "rx", "boot_notify";
+ bootph-pre-ram;
+ };
+};
+
+&sms {
+ mboxes= <&secure_proxy_mcu 8>, <&secure_proxy_mcu 6>, <&secure_proxy_mcu 5>;
+ mbox-names = "tx", "rx", "notify";
+ ti,host-id = <4>;
+ ti,secure-host;
+};
+
+&mcu_ringacc {
+ ti,sci = <&dm_tifs>;
+};
+
+&mcu_udmap {
+ ti,sci = <&dm_tifs>;
+};
diff --git a/board/ti/j721s2/MAINTAINERS b/board/ti/j721s2/MAINTAINERS
index 08c8d110ac0a..561c3dfff9bd 100644
--- a/board/ti/j721s2/MAINTAINERS
+++ b/board/ti/j721s2/MAINTAINERS
@@ -14,6 +14,7 @@ F: arch/arm/dts/k3-j721s2-thermal.dtsi
F: arch/arm/dts/k3-j721s2-som-p0.dtsi
F: arch/arm/dts/k3-j721s2-common-proc-board.dts
F: arch/arm/dts/k3-j721s2-common-proc-board-u-boot.dtsi
+F: arch/arm/dts/k3-j721s2-r5.dtsi
F: arch/arm/dts/k3-j721s2-r5-common-proc-board.dts
F: arch/arm/dts/k3-j721s2-ddr.dtsi
F: arch/arm/dts/k3-j721s2-ddr-evm-lp4-4266.dtsi
--
2.43.2
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