Introduce k3-j721e-r5.dtsi to be used by board R5 DTS files. This
helps sync SoC changes across boards.
Signed-off-by: Neha Malcom Francis <n-fran...@ti.com>
---
arch/arm/dts/k3-j721e-r5-beagleboneai64.dts | 78 +-----------------
.../arm/dts/k3-j721e-r5-common-proc-board.dts | 75 +----------------
arch/arm/dts/k3-j721e-r5-sk.dts | 75 +----------------
arch/arm/dts/k3-j721e-r5.dtsi | 80 +++++++++++++++++++
4 files changed, 83 insertions(+), 225 deletions(-)
create mode 100644 arch/arm/dts/k3-j721e-r5.dtsi
diff --git a/arch/arm/dts/k3-j721e-r5-beagleboneai64.dts
b/arch/arm/dts/k3-j721e-r5-beagleboneai64.dts
index 43da4dafba8..4f97af4fd94 100644
--- a/arch/arm/dts/k3-j721e-r5-beagleboneai64.dts
+++ b/arch/arm/dts/k3-j721e-r5-beagleboneai64.dts
@@ -12,84 +12,8 @@
#include "k3-j721e-ddr.dtsi"
#include "k3-j721e-beagleboneai64-u-boot.dtsi"
+#include "k3-j721e-r5.dtsi"
-/ {
- aliases {
- remoteproc0 = &sysctrler;
- remoteproc1 = &a72_0;
- };
-
- chosen {
- tick-timer = &mcu_timer0;
- };
-
- a72_0: a72@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 202 2>, <&k3_clks 61 1>;
- assigned-clock-rates = <2000000000>, <200000000>;
- ti,sci = <&dmsc>;
- 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;
- };
-};
-
-&dmsc {
- mboxes= <&secure_proxy_mcu 6>,
- <&secure_proxy_mcu 8>,
- <&secure_proxy_mcu 5>;
- mbox-names = "rx", "tx", "notify";
- ti,host-id = <4>;
- ti,secure-host;
-};
-
-&mcu_timer0 {
- status = "okay";
- bootph-pre-ram;
-};
-
-&secure_proxy_mcu {
- bootph-pre-ram;
- /* We require this for boot handshake */
- status = "okay";
-};
-
-&cbass_mcu_wakeup {
- sysctrler: sysctrler {
- compatible = "ti,am654-system-controller";
- mboxes= <&secure_proxy_mcu 4>, <&secure_proxy_mcu 5>;
- mbox-names = "tx", "rx";
- bootph-pre-ram;
- };
-};
-
-&mcu_ringacc {
- ti,sci = <&dm_tifs>;
-};
-
-&mcu_udmap {
- ti,sci = <&dm_tifs>;
-};
-
-&wkup_uart0_pins_default {
- bootph-pre-ram;
-};
&wkup_i2c0 {
bootph-pre-ram;
diff --git a/arch/arm/dts/k3-j721e-r5-common-proc-board.dts
b/arch/arm/dts/k3-j721e-r5-common-proc-board.dts
index 9655ca21d02..c7e344350c8 100644
--- a/arch/arm/dts/k3-j721e-r5-common-proc-board.dts
+++ b/arch/arm/dts/k3-j721e-r5-common-proc-board.dts
@@ -10,76 +10,7 @@
#include "k3-j721e-ddr.dtsi"
#include "k3-j721e-common-proc-board-u-boot.dtsi"
-/ {
- chosen {
- tick-timer = &mcu_timer0;
- };
-
- aliases {
- remoteproc0 = &sysctrler;
- remoteproc1 = &a72_0;
- };
-
- a72_0: a72@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 202 2>, <&k3_clks 61 1>;
- assigned-clock-rates = <2000000000>, <200000000>;
- ti,sci = <&dmsc>;
- 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 {
- status = "okay";
- bootph-pre-ram;
-};
-
-&dmsc {
- 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;
-};
-
-&secure_proxy_mcu {
- bootph-pre-ram;
- status = "okay";
-};
-
-&cbass_mcu_wakeup {
- sysctrler: sysctrler {
- bootph-pre-ram;
- compatible = "ti,am654-system-controller";
- mboxes= <&secure_proxy_mcu 4>, <&secure_proxy_mcu 5>;
- mbox-names = "tx", "rx";
- };
-};
-
-&mcu_ringacc {
- ti,sci = <&dm_tifs>;
-};
-
-&mcu_udmap {
- ti,sci = <&dm_tifs>;
-};
+#include "k3-j721e-r5.dtsi"
&wkup_i2c0 {
bootph-pre-ram;
@@ -111,10 +42,6 @@
};
};
-&wkup_uart0_pins_default {
- bootph-pre-ram;
-};
-
&mcu_uart0_pins_default {
bootph-pre-ram;
};
diff --git a/arch/arm/dts/k3-j721e-r5-sk.dts b/arch/arm/dts/k3-j721e-r5-sk.dts
index b0c108e9693..96a13b2cb2b 100644
--- a/arch/arm/dts/k3-j721e-r5-sk.dts
+++ b/arch/arm/dts/k3-j721e-r5-sk.dts
@@ -10,80 +10,7 @@
#include "k3-j721e-ddr.dtsi"
#include "k3-j721e-sk-u-boot.dtsi"
-/ {
- chosen {
- tick-timer = &mcu_timer0;
- };
-
- aliases {
- remoteproc0 = &sysctrler;
- remoteproc1 = &a72_0;
- };
-
- a72_0: a72@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 202 2>, <&k3_clks 61 1>;
- assigned-clock-rates = <2000000000>, <200000000>;
- ti,sci = <&dmsc>;
- 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 {
- status = "okay";
- bootph-pre-ram;
-};
-
-&secure_proxy_mcu {
- bootph-pre-ram;
- status = "okay";
-};
-
-&cbass_mcu_wakeup {
- sysctrler: sysctrler {
- bootph-pre-ram;
- compatible = "ti,am654-system-controller";
- mboxes= <&secure_proxy_mcu 4>, <&secure_proxy_mcu 5>;
- mbox-names = "tx", "rx";
- };
-};
-
-&dmsc {
- 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>;
-};
-
-&wkup_uart0_pins_default {
- bootph-pre-ram;
-};
+#include "k3-j721e-r5.dtsi"
&mcu_uart0_pins_default {
bootph-pre-ram;
diff --git a/arch/arm/dts/k3-j721e-r5.dtsi b/arch/arm/dts/k3-j721e-r5.dtsi
new file mode 100644
index 00000000000..fd0d921272c
--- /dev/null
+++ b/arch/arm/dts/k3-j721e-r5.dtsi
@@ -0,0 +1,80 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2024 Texas Instruments Incorporated - https://www.ti.com/
+ */
+
+/ {
+ chosen {
+ tick-timer = &mcu_timer0;
+ };
+
+ aliases {
+ remoteproc0 = &sysctrler;
+ remoteproc1 = &a72_0;
+ };
+
+ a72_0: a72@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 202 2>, <&k3_clks 61 1>;
+ assigned-clock-rates = <2000000000>, <200000000>;
+ ti,sci = <&dmsc>;
+ 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 {
+ status = "okay";
+ bootph-pre-ram;
+};
+
+&dmsc {
+ 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;
+};
+
+&secure_proxy_mcu {
+ bootph-pre-ram;
+ /* We require this for boot handshake */
+ status = "okay";
+};
+
+&cbass_mcu_wakeup {
+ sysctrler: sysctrler {
+ bootph-pre-ram;
+ compatible = "ti,am654-system-controller";
+ mboxes= <&secure_proxy_mcu 4>, <&secure_proxy_mcu 5>;
+ mbox-names = "tx", "rx";
+ };
+};
+
+&mcu_ringacc {
+ ti,sci = <&dm_tifs>;
+};
+
+&mcu_udmap {
+ ti,sci = <&dm_tifs>;
+};
+
+&wkup_uart0_pins_default {
+ bootph-pre-ram;
+};
--
2.34.1
