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-rw-r--r--arch/arm64/boot/dts/ti/k3-j721e-beagleboneai64.dts280
-rw-r--r--arch/arm64/boot/dts/ti/k3-j721e-sk.dts280
-rw-r--r--arch/arm64/boot/dts/ti/k3-j721e-som-p0.dtsi278
-rw-r--r--arch/arm64/boot/dts/ti/k3-j721e-ti-ipc-firmware.dtsi288
4 files changed, 291 insertions, 835 deletions
diff --git a/arch/arm64/boot/dts/ti/k3-j721e-beagleboneai64.dts b/arch/arm64/boot/dts/ti/k3-j721e-beagleboneai64.dts
index 3a7813c8770f..352fb60e6ce8 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-beagleboneai64.dts
+++ b/arch/arm64/boot/dts/ti/k3-j721e-beagleboneai64.dts
@@ -62,110 +62,6 @@
reg = <0x00 0xa0100000 0x00 0xf00000>;
no-map;
};
-
- mcu_r5fss0_core1_dma_memory_region: memory@a1000000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa1000000 0x00 0x100000>;
- no-map;
- };
-
- mcu_r5fss0_core1_memory_region: memory@a1100000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa1100000 0x00 0xf00000>;
- no-map;
- };
-
- main_r5fss0_core0_dma_memory_region: memory@a2000000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa2000000 0x00 0x100000>;
- no-map;
- };
-
- main_r5fss0_core0_memory_region: memory@a2100000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa2100000 0x00 0xf00000>;
- no-map;
- };
-
- main_r5fss0_core1_dma_memory_region: memory@a3000000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa3000000 0x00 0x100000>;
- no-map;
- };
-
- main_r5fss0_core1_memory_region: memory@a3100000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa3100000 0x00 0xf00000>;
- no-map;
- };
-
- main_r5fss1_core0_dma_memory_region: memory@a4000000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa4000000 0x00 0x100000>;
- no-map;
- };
-
- main_r5fss1_core0_memory_region: memory@a4100000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa4100000 0x00 0xf00000>;
- no-map;
- };
-
- main_r5fss1_core1_dma_memory_region: memory@a5000000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa5000000 0x00 0x100000>;
- no-map;
- };
-
- main_r5fss1_core1_memory_region: memory@a5100000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa5100000 0x00 0xf00000>;
- no-map;
- };
-
- /* Carveout locations are flipped due to caching */
- c66_1_dma_memory_region: memory@a6000000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa6000000 0x00 0x100000>;
- no-map;
- };
-
- c66_0_memory_region: memory@a6100000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa6100000 0x00 0xf00000>;
- no-map;
- };
-
- /* Carveout locations are flipped due to caching */
- c66_0_dma_memory_region: memory@a7000000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa7000000 0x00 0x100000>;
- no-map;
- };
-
- c66_1_memory_region: memory@a7100000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa7100000 0x00 0xf00000>;
- no-map;
- };
-
- c71_0_dma_memory_region: memory@a8000000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa8000000 0x00 0x100000>;
- no-map;
- };
-
- c71_0_memory_region: memory@a8100000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa8100000 0x00 0xf00000>;
- no-map;
- };
-
- rtos_ipc_memory_region: memory@aa000000 {
- reg = <0x00 0xaa000000 0x00 0x01c00000>;
- alignment = <0x1000>;
- no-map;
- };
};
gpio_keys: gpio-keys {
@@ -867,178 +763,4 @@
status = "disabled";
};
-&mailbox0_cluster0 {
- status = "okay";
- interrupts = <436>;
-
- mbox_mcu_r5fss0_core0: mbox-mcu-r5fss0-core0 {
- ti,mbox-rx = <0 0 0>;
- ti,mbox-tx = <1 0 0>;
- };
-
- mbox_mcu_r5fss0_core1: mbox-mcu-r5fss0-core1 {
- ti,mbox-rx = <2 0 0>;
- ti,mbox-tx = <3 0 0>;
- };
-};
-
-&mailbox0_cluster1 {
- status = "okay";
- interrupts = <432>;
-
- mbox_main_r5fss0_core0: mbox-main-r5fss0-core0 {
- ti,mbox-rx = <0 0 0>;
- ti,mbox-tx = <1 0 0>;
- };
-
- mbox_main_r5fss0_core1: mbox-main-r5fss0-core1 {
- ti,mbox-rx = <2 0 0>;
- ti,mbox-tx = <3 0 0>;
- };
-};
-
-&mailbox0_cluster2 {
- status = "okay";
- interrupts = <428>;
-
- mbox_main_r5fss1_core0: mbox-main-r5fss1-core0 {
- ti,mbox-rx = <0 0 0>;
- ti,mbox-tx = <1 0 0>;
- };
-
- mbox_main_r5fss1_core1: mbox-main-r5fss1-core1 {
- ti,mbox-rx = <2 0 0>;
- ti,mbox-tx = <3 0 0>;
- };
-};
-
-&mailbox0_cluster3 {
- status = "okay";
- interrupts = <424>;
-
- mbox_c66_0: mbox-c66-0 {
- ti,mbox-rx = <0 0 0>;
- ti,mbox-tx = <1 0 0>;
- };
-
- mbox_c66_1: mbox-c66-1 {
- ti,mbox-rx = <2 0 0>;
- ti,mbox-tx = <3 0 0>;
- };
-};
-
-&mailbox0_cluster4 {
- status = "okay";
- interrupts = <420>;
-
- mbox_c71_0: mbox-c71-0 {
- ti,mbox-rx = <0 0 0>;
- ti,mbox-tx = <1 0 0>;
- };
-};
-
-/* Timers are used by Remoteproc firmware */
-&main_timer0 {
- status = "reserved";
-};
-
-&main_timer1 {
- status = "reserved";
-};
-
-&main_timer2 {
- status = "reserved";
-};
-
-&main_timer12 {
- status = "reserved";
-};
-
-&main_timer13 {
- status = "reserved";
-};
-
-&main_timer14 {
- status = "reserved";
-};
-
-&main_timer15 {
- status = "reserved";
-};
-
-&mcu_r5fss0 {
- status = "okay";
-};
-
-&mcu_r5fss0_core0 {
- status = "okay";
- mboxes = <&mailbox0_cluster0 &mbox_mcu_r5fss0_core0>;
- memory-region = <&mcu_r5fss0_core0_dma_memory_region>,
- <&mcu_r5fss0_core0_memory_region>;
-};
-
-&mcu_r5fss0_core1 {
- status = "okay";
- mboxes = <&mailbox0_cluster0 &mbox_mcu_r5fss0_core1>;
- memory-region = <&mcu_r5fss0_core1_dma_memory_region>,
- <&mcu_r5fss0_core1_memory_region>;
-};
-
-&main_r5fss0 {
- ti,cluster-mode = <0>;
- status = "okay";
-};
-
-&main_r5fss0_core0 {
- status = "okay";
- mboxes = <&mailbox0_cluster1 &mbox_main_r5fss0_core0>;
- memory-region = <&main_r5fss0_core0_dma_memory_region>,
- <&main_r5fss0_core0_memory_region>;
-};
-
-&main_r5fss0_core1 {
- status = "okay";
- mboxes = <&mailbox0_cluster1 &mbox_main_r5fss0_core1>;
- memory-region = <&main_r5fss0_core1_dma_memory_region>,
- <&main_r5fss0_core1_memory_region>;
-};
-
-&main_r5fss1 {
- ti,cluster-mode = <0>;
- status = "okay";
-};
-
-&main_r5fss1_core0 {
- status = "okay";
- mboxes = <&mailbox0_cluster2 &mbox_main_r5fss1_core0>;
- memory-region = <&main_r5fss1_core0_dma_memory_region>,
- <&main_r5fss1_core0_memory_region>;
-};
-
-&main_r5fss1_core1 {
- status = "okay";
- mboxes = <&mailbox0_cluster2 &mbox_main_r5fss1_core1>;
- memory-region = <&main_r5fss1_core1_dma_memory_region>,
- <&main_r5fss1_core1_memory_region>;
-};
-
-&c66_0 {
- status = "okay";
- mboxes = <&mailbox0_cluster3 &mbox_c66_0>;
- memory-region = <&c66_0_dma_memory_region>,
- <&c66_0_memory_region>;
-};
-
-&c66_1 {
- status = "okay";
- mboxes = <&mailbox0_cluster3 &mbox_c66_1>;
- memory-region = <&c66_1_dma_memory_region>,
- <&c66_1_memory_region>;
-};
-
-&c71_0 {
- status = "okay";
- mboxes = <&mailbox0_cluster4 &mbox_c71_0>;
- memory-region = <&c71_0_dma_memory_region>,
- <&c71_0_memory_region>;
-};
+#include "k3-j721e-ti-ipc-firmware.dtsi"
diff --git a/arch/arm64/boot/dts/ti/k3-j721e-sk.dts b/arch/arm64/boot/dts/ti/k3-j721e-sk.dts
index 37bc33f2cc26..5e5784ef6f85 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-sk.dts
+++ b/arch/arm64/boot/dts/ti/k3-j721e-sk.dts
@@ -59,110 +59,6 @@
reg = <0x00 0xa0100000 0x00 0xf00000>;
no-map;
};
-
- mcu_r5fss0_core1_dma_memory_region: memory@a1000000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa1000000 0x00 0x100000>;
- no-map;
- };
-
- mcu_r5fss0_core1_memory_region: memory@a1100000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa1100000 0x00 0xf00000>;
- no-map;
- };
-
- main_r5fss0_core0_dma_memory_region: memory@a2000000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa2000000 0x00 0x100000>;
- no-map;
- };
-
- main_r5fss0_core0_memory_region: memory@a2100000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa2100000 0x00 0xf00000>;
- no-map;
- };
-
- main_r5fss0_core1_dma_memory_region: memory@a3000000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa3000000 0x00 0x100000>;
- no-map;
- };
-
- main_r5fss0_core1_memory_region: memory@a3100000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa3100000 0x00 0xf00000>;
- no-map;
- };
-
- main_r5fss1_core0_dma_memory_region: memory@a4000000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa4000000 0x00 0x100000>;
- no-map;
- };
-
- main_r5fss1_core0_memory_region: memory@a4100000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa4100000 0x00 0xf00000>;
- no-map;
- };
-
- main_r5fss1_core1_dma_memory_region: memory@a5000000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa5000000 0x00 0x100000>;
- no-map;
- };
-
- main_r5fss1_core1_memory_region: memory@a5100000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa5100000 0x00 0xf00000>;
- no-map;
- };
-
- /* Carveout locations are flipped due to caching */
- c66_1_dma_memory_region: memory@a6000000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa6000000 0x00 0x100000>;
- no-map;
- };
-
- c66_0_memory_region: memory@a6100000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa6100000 0x00 0xf00000>;
- no-map;
- };
-
- /* Carveout locations are flipped due to caching */
- c66_0_dma_memory_region: memory@a7000000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa7000000 0x00 0x100000>;
- no-map;
- };
-
- c66_1_memory_region: memory@a7100000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa7100000 0x00 0xf00000>;
- no-map;
- };
-
- c71_0_dma_memory_region: memory@a8000000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa8000000 0x00 0x100000>;
- no-map;
- };
-
- c71_0_memory_region: memory@a8100000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa8100000 0x00 0xf00000>;
- no-map;
- };
-
- rtos_ipc_memory_region: memory@aa000000 {
- reg = <0x00 0xaa000000 0x00 0x01c00000>;
- alignment = <0x1000>;
- no-map;
- };
};
vusb_main: fixedregulator-vusb-main5v0 {
@@ -1281,178 +1177,4 @@
status = "disabled";
};
-&mailbox0_cluster0 {
- status = "okay";
- interrupts = <436>;
-
- mbox_mcu_r5fss0_core0: mbox-mcu-r5fss0-core0 {
- ti,mbox-rx = <0 0 0>;
- ti,mbox-tx = <1 0 0>;
- };
-
- mbox_mcu_r5fss0_core1: mbox-mcu-r5fss0-core1 {
- ti,mbox-rx = <2 0 0>;
- ti,mbox-tx = <3 0 0>;
- };
-};
-
-&mailbox0_cluster1 {
- status = "okay";
- interrupts = <432>;
-
- mbox_main_r5fss0_core0: mbox-main-r5fss0-core0 {
- ti,mbox-rx = <0 0 0>;
- ti,mbox-tx = <1 0 0>;
- };
-
- mbox_main_r5fss0_core1: mbox-main-r5fss0-core1 {
- ti,mbox-rx = <2 0 0>;
- ti,mbox-tx = <3 0 0>;
- };
-};
-
-&mailbox0_cluster2 {
- status = "okay";
- interrupts = <428>;
-
- mbox_main_r5fss1_core0: mbox-main-r5fss1-core0 {
- ti,mbox-rx = <0 0 0>;
- ti,mbox-tx = <1 0 0>;
- };
-
- mbox_main_r5fss1_core1: mbox-main-r5fss1-core1 {
- ti,mbox-rx = <2 0 0>;
- ti,mbox-tx = <3 0 0>;
- };
-};
-
-&mailbox0_cluster3 {
- status = "okay";
- interrupts = <424>;
-
- mbox_c66_0: mbox-c66-0 {
- ti,mbox-rx = <0 0 0>;
- ti,mbox-tx = <1 0 0>;
- };
-
- mbox_c66_1: mbox-c66-1 {
- ti,mbox-rx = <2 0 0>;
- ti,mbox-tx = <3 0 0>;
- };
-};
-
-&mailbox0_cluster4 {
- status = "okay";
- interrupts = <420>;
-
- mbox_c71_0: mbox-c71-0 {
- ti,mbox-rx = <0 0 0>;
- ti,mbox-tx = <1 0 0>;
- };
-};
-
-&mcu_r5fss0 {
- status = "okay";
-};
-
-&mcu_r5fss0_core0 {
- status = "okay";
- mboxes = <&mailbox0_cluster0 &mbox_mcu_r5fss0_core0>;
- memory-region = <&mcu_r5fss0_core0_dma_memory_region>,
- <&mcu_r5fss0_core0_memory_region>;
-};
-
-&mcu_r5fss0_core1 {
- status = "okay";
- mboxes = <&mailbox0_cluster0 &mbox_mcu_r5fss0_core1>;
- memory-region = <&mcu_r5fss0_core1_dma_memory_region>,
- <&mcu_r5fss0_core1_memory_region>;
-};
-
-&main_r5fss0 {
- ti,cluster-mode = <0>;
- status = "okay";
-};
-
-&main_r5fss1 {
- ti,cluster-mode = <0>;
- status = "okay";
-};
-
-/* Timers are used by Remoteproc firmware */
-&main_timer0 {
- status = "reserved";
-};
-
-&main_timer1 {
- status = "reserved";
-};
-
-&main_timer2 {
- status = "reserved";
-};
-
-&main_timer12 {
- status = "reserved";
-};
-
-&main_timer13 {
- status = "reserved";
-};
-
-&main_timer14 {
- status = "reserved";
-};
-
-&main_timer15 {
- status = "reserved";
-};
-
-&main_r5fss0_core0 {
- status = "okay";
- mboxes = <&mailbox0_cluster1 &mbox_main_r5fss0_core0>;
- memory-region = <&main_r5fss0_core0_dma_memory_region>,
- <&main_r5fss0_core0_memory_region>;
-};
-
-&main_r5fss0_core1 {
- status = "okay";
- mboxes = <&mailbox0_cluster1 &mbox_main_r5fss0_core1>;
- memory-region = <&main_r5fss0_core1_dma_memory_region>,
- <&main_r5fss0_core1_memory_region>;
-};
-
-&main_r5fss1_core0 {
- status = "okay";
- mboxes = <&mailbox0_cluster2 &mbox_main_r5fss1_core0>;
- memory-region = <&main_r5fss1_core0_dma_memory_region>,
- <&main_r5fss1_core0_memory_region>;
-};
-
-&main_r5fss1_core1 {
- status = "okay";
- mboxes = <&mailbox0_cluster2 &mbox_main_r5fss1_core1>;
- memory-region = <&main_r5fss1_core1_dma_memory_region>,
- <&main_r5fss1_core1_memory_region>;
-};
-
-&c66_0 {
- status = "okay";
- mboxes = <&mailbox0_cluster3 &mbox_c66_0>;
- memory-region = <&c66_0_dma_memory_region>,
- <&c66_0_memory_region>;
-};
-
-&c66_1 {
- status = "okay";
- mboxes = <&mailbox0_cluster3 &mbox_c66_1>;
- memory-region = <&c66_1_dma_memory_region>,
- <&c66_1_memory_region>;
-};
-
-&c71_0 {
- status = "okay";
- mboxes = <&mailbox0_cluster4 &mbox_c71_0>;
- memory-region = <&c71_0_dma_memory_region>,
- <&c71_0_memory_region>;
-};
+#include "k3-j721e-ti-ipc-firmware.dtsi"
diff --git a/arch/arm64/boot/dts/ti/k3-j721e-som-p0.dtsi b/arch/arm64/boot/dts/ti/k3-j721e-som-p0.dtsi
index 06388f28d122..c8073ee634b7 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-som-p0.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721e-som-p0.dtsi
@@ -40,108 +40,6 @@
reg = <0x00 0xa0100000 0x00 0xf00000>;
no-map;
};
-
- mcu_r5fss0_core1_dma_memory_region: memory@a1000000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa1000000 0x00 0x100000>;
- no-map;
- };
-
- mcu_r5fss0_core1_memory_region: memory@a1100000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa1100000 0x00 0xf00000>;
- no-map;
- };
-
- main_r5fss0_core0_dma_memory_region: memory@a2000000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa2000000 0x00 0x100000>;
- no-map;
- };
-
- main_r5fss0_core0_memory_region: memory@a2100000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa2100000 0x00 0xf00000>;
- no-map;
- };
-
- main_r5fss0_core1_dma_memory_region: memory@a3000000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa3000000 0x00 0x100000>;
- no-map;
- };
-
- main_r5fss0_core1_memory_region: memory@a3100000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa3100000 0x00 0xf00000>;
- no-map;
- };
-
- main_r5fss1_core0_dma_memory_region: memory@a4000000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa4000000 0x00 0x100000>;
- no-map;
- };
-
- main_r5fss1_core0_memory_region: memory@a4100000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa4100000 0x00 0xf00000>;
- no-map;
- };
-
- main_r5fss1_core1_dma_memory_region: memory@a5000000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa5000000 0x00 0x100000>;
- no-map;
- };
-
- main_r5fss1_core1_memory_region: memory@a5100000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa5100000 0x00 0xf00000>;
- no-map;
- };
-
- c66_1_dma_memory_region: memory@a6000000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa6000000 0x00 0x100000>;
- no-map;
- };
-
- c66_0_memory_region: memory@a6100000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa6100000 0x00 0xf00000>;
- no-map;
- };
-
- c66_0_dma_memory_region: memory@a7000000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa7000000 0x00 0x100000>;
- no-map;
- };
-
- c66_1_memory_region: memory@a7100000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa7100000 0x00 0xf00000>;
- no-map;
- };
-
- c71_0_dma_memory_region: memory@a8000000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa8000000 0x00 0x100000>;
- no-map;
- };
-
- c71_0_memory_region: memory@a8100000 {
- compatible = "shared-dma-pool";
- reg = <0x00 0xa8100000 0x00 0xf00000>;
- no-map;
- };
-
- rtos_ipc_memory_region: memory@aa000000 {
- reg = <0x00 0xaa000000 0x00 0x01c00000>;
- alignment = <0x1000>;
- no-map;
- };
};
};
@@ -484,178 +382,4 @@
};
};
-&mailbox0_cluster0 {
- status = "okay";
- interrupts = <436>;
-
- mbox_mcu_r5fss0_core0: mbox-mcu-r5fss0-core0 {
- ti,mbox-rx = <0 0 0>;
- ti,mbox-tx = <1 0 0>;
- };
-
- mbox_mcu_r5fss0_core1: mbox-mcu-r5fss0-core1 {
- ti,mbox-rx = <2 0 0>;
- ti,mbox-tx = <3 0 0>;
- };
-};
-
-&mailbox0_cluster1 {
- status = "okay";
- interrupts = <432>;
-
- mbox_main_r5fss0_core0: mbox-main-r5fss0-core0 {
- ti,mbox-rx = <0 0 0>;
- ti,mbox-tx = <1 0 0>;
- };
-
- mbox_main_r5fss0_core1: mbox-main-r5fss0-core1 {
- ti,mbox-rx = <2 0 0>;
- ti,mbox-tx = <3 0 0>;
- };
-};
-
-&mailbox0_cluster2 {
- status = "okay";
- interrupts = <428>;
-
- mbox_main_r5fss1_core0: mbox-main-r5fss1-core0 {
- ti,mbox-rx = <0 0 0>;
- ti,mbox-tx = <1 0 0>;
- };
-
- mbox_main_r5fss1_core1: mbox-main-r5fss1-core1 {
- ti,mbox-rx = <2 0 0>;
- ti,mbox-tx = <3 0 0>;
- };
-};
-
-&mailbox0_cluster3 {
- status = "okay";
- interrupts = <424>;
-
- mbox_c66_0: mbox-c66-0 {
- ti,mbox-rx = <0 0 0>;
- ti,mbox-tx = <1 0 0>;
- };
-
- mbox_c66_1: mbox-c66-1 {
- ti,mbox-rx = <2 0 0>;
- ti,mbox-tx = <3 0 0>;
- };
-};
-
-&mailbox0_cluster4 {
- status = "okay";
- interrupts = <420>;
-
- mbox_c71_0: mbox-c71-0 {
- ti,mbox-rx = <0 0 0>;
- ti,mbox-tx = <1 0 0>;
- };
-};
-
-&mcu_r5fss0 {
- status = "okay";
-};
-
-&mcu_r5fss0_core0 {
- status = "okay";
- mboxes = <&mailbox0_cluster0 &mbox_mcu_r5fss0_core0>;
- memory-region = <&mcu_r5fss0_core0_dma_memory_region>,
- <&mcu_r5fss0_core0_memory_region>;
-};
-
-&mcu_r5fss0_core1 {
- status = "okay";
- mboxes = <&mailbox0_cluster0 &mbox_mcu_r5fss0_core1>;
- memory-region = <&mcu_r5fss0_core1_dma_memory_region>,
- <&mcu_r5fss0_core1_memory_region>;
-};
-
-&main_r5fss0 {
- status = "okay";
- ti,cluster-mode = <0>;
-};
-
-&main_r5fss1 {
- status = "okay";
- ti,cluster-mode = <0>;
-};
-
-/* Timers are used by Remoteproc firmware */
-&main_timer0 {
- status = "reserved";
-};
-
-&main_timer1 {
- status = "reserved";
-};
-
-&main_timer2 {
- status = "reserved";
-};
-
-&main_timer12 {
- status = "reserved";
-};
-
-&main_timer13 {
- status = "reserved";
-};
-
-&main_timer14 {
- status = "reserved";
-};
-
-&main_timer15 {
- status = "reserved";
-};
-
-&main_r5fss0_core0 {
- status = "okay";
- mboxes = <&mailbox0_cluster1 &mbox_main_r5fss0_core0>;
- memory-region = <&main_r5fss0_core0_dma_memory_region>,
- <&main_r5fss0_core0_memory_region>;
-};
-
-&main_r5fss0_core1 {
- status = "okay";
- mboxes = <&mailbox0_cluster1 &mbox_main_r5fss0_core1>;
- memory-region = <&main_r5fss0_core1_dma_memory_region>,
- <&main_r5fss0_core1_memory_region>;
-};
-
-&main_r5fss1_core0 {
- status = "okay";
- mboxes = <&mailbox0_cluster2 &mbox_main_r5fss1_core0>;
- memory-region = <&main_r5fss1_core0_dma_memory_region>,
- <&main_r5fss1_core0_memory_region>;
-};
-
-&main_r5fss1_core1 {
- status = "okay";
- mboxes = <&mailbox0_cluster2 &mbox_main_r5fss1_core1>;
- memory-region = <&main_r5fss1_core1_dma_memory_region>,
- <&main_r5fss1_core1_memory_region>;
-};
-
-&c66_0 {
- status = "okay";
- mboxes = <&mailbox0_cluster3 &mbox_c66_0>;
- memory-region = <&c66_0_dma_memory_region>,
- <&c66_0_memory_region>;
-};
-
-&c66_1 {
- status = "okay";
- mboxes = <&mailbox0_cluster3 &mbox_c66_1>;
- memory-region = <&c66_1_dma_memory_region>,
- <&c66_1_memory_region>;
-};
-
-&c71_0 {
- status = "okay";
- mboxes = <&mailbox0_cluster4 &mbox_c71_0>;
- memory-region = <&c71_0_dma_memory_region>,
- <&c71_0_memory_region>;
-};
+#include "k3-j721e-ti-ipc-firmware.dtsi"
diff --git a/arch/arm64/boot/dts/ti/k3-j721e-ti-ipc-firmware.dtsi b/arch/arm64/boot/dts/ti/k3-j721e-ti-ipc-firmware.dtsi
new file mode 100644
index 000000000000..40c6cc99c405
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-j721e-ti-ipc-firmware.dtsi
@@ -0,0 +1,288 @@
+// SPDX-License-Identifier: GPL-2.0-only OR MIT
+/**
+ * Device Tree Source for enabling IPC using TI SDK firmware on J721E SoCs
+ *
+ * Copyright (C) 2018-2025 Texas Instruments Incorporated - https://www.ti.com/
+ */
+
+&reserved_memory {
+ mcu_r5fss0_core1_dma_memory_region: memory@a1000000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xa1000000 0x00 0x100000>;
+ no-map;
+ };
+
+ mcu_r5fss0_core1_memory_region: memory@a1100000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xa1100000 0x00 0xf00000>;
+ no-map;
+ };
+
+ main_r5fss0_core0_dma_memory_region: memory@a2000000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xa2000000 0x00 0x100000>;
+ no-map;
+ };
+
+ main_r5fss0_core0_memory_region: memory@a2100000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xa2100000 0x00 0xf00000>;
+ no-map;
+ };
+
+ main_r5fss0_core1_dma_memory_region: memory@a3000000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xa3000000 0x00 0x100000>;
+ no-map;
+ };
+
+ main_r5fss0_core1_memory_region: memory@a3100000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xa3100000 0x00 0xf00000>;
+ no-map;
+ };
+
+ main_r5fss1_core0_dma_memory_region: memory@a4000000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xa4000000 0x00 0x100000>;
+ no-map;
+ };
+
+ main_r5fss1_core0_memory_region: memory@a4100000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xa4100000 0x00 0xf00000>;
+ no-map;
+ };
+
+ main_r5fss1_core1_dma_memory_region: memory@a5000000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xa5000000 0x00 0x100000>;
+ no-map;
+ };
+
+ main_r5fss1_core1_memory_region: memory@a5100000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xa5100000 0x00 0xf00000>;
+ no-map;
+ };
+
+ /* Carveout locations are flipped due to caching */
+ c66_1_dma_memory_region: memory@a6000000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xa6000000 0x00 0x100000>;
+ no-map;
+ };
+
+ c66_0_memory_region: memory@a6100000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xa6100000 0x00 0xf00000>;
+ no-map;
+ };
+
+ /* Carveout locations are flipped due to caching */
+ c66_0_dma_memory_region: memory@a7000000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xa7000000 0x00 0x100000>;
+ no-map;
+ };
+
+ c66_1_memory_region: memory@a7100000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xa7100000 0x00 0xf00000>;
+ no-map;
+ };
+
+ c71_0_dma_memory_region: memory@a8000000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xa8000000 0x00 0x100000>;
+ no-map;
+ };
+
+ c71_0_memory_region: memory@a8100000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0xa8100000 0x00 0xf00000>;
+ no-map;
+ };
+
+ rtos_ipc_memory_region: memory@aa000000 {
+ reg = <0x00 0xaa000000 0x00 0x01c00000>;
+ alignment = <0x1000>;
+ no-map;
+ };
+};
+
+&mailbox0_cluster0 {
+ status = "okay";
+ interrupts = <436>;
+
+ mbox_mcu_r5fss0_core0: mbox-mcu-r5fss0-core0 {
+ ti,mbox-rx = <0 0 0>;
+ ti,mbox-tx = <1 0 0>;
+ };
+
+ mbox_mcu_r5fss0_core1: mbox-mcu-r5fss0-core1 {
+ ti,mbox-rx = <2 0 0>;
+ ti,mbox-tx = <3 0 0>;
+ };
+};
+
+&mailbox0_cluster1 {
+ status = "okay";
+ interrupts = <432>;
+
+ mbox_main_r5fss0_core0: mbox-main-r5fss0-core0 {
+ ti,mbox-rx = <0 0 0>;
+ ti,mbox-tx = <1 0 0>;
+ };
+
+ mbox_main_r5fss0_core1: mbox-main-r5fss0-core1 {
+ ti,mbox-rx = <2 0 0>;
+ ti,mbox-tx = <3 0 0>;
+ };
+};
+
+&mailbox0_cluster2 {
+ status = "okay";
+ interrupts = <428>;
+
+ mbox_main_r5fss1_core0: mbox-main-r5fss1-core0 {
+ ti,mbox-rx = <0 0 0>;
+ ti,mbox-tx = <1 0 0>;
+ };
+
+ mbox_main_r5fss1_core1: mbox-main-r5fss1-core1 {
+ ti,mbox-rx = <2 0 0>;
+ ti,mbox-tx = <3 0 0>;
+ };
+};
+
+&mailbox0_cluster3 {
+ status = "okay";
+ interrupts = <424>;
+
+ mbox_c66_0: mbox-c66-0 {
+ ti,mbox-rx = <0 0 0>;
+ ti,mbox-tx = <1 0 0>;
+ };
+
+ mbox_c66_1: mbox-c66-1 {
+ ti,mbox-rx = <2 0 0>;
+ ti,mbox-tx = <3 0 0>;
+ };
+};
+
+&mailbox0_cluster4 {
+ status = "okay";
+ interrupts = <420>;
+
+ mbox_c71_0: mbox-c71-0 {
+ ti,mbox-rx = <0 0 0>;
+ ti,mbox-tx = <1 0 0>;
+ };
+};
+
+/* Timers are used by Remoteproc firmware */
+&main_timer0 {
+ status = "reserved";
+};
+
+&main_timer1 {
+ status = "reserved";
+};
+
+&main_timer2 {
+ status = "reserved";
+};
+
+&main_timer12 {
+ status = "reserved";
+};
+
+&main_timer13 {
+ status = "reserved";
+};
+
+&main_timer14 {
+ status = "reserved";
+};
+
+&main_timer15 {
+ status = "reserved";
+};
+
+&mcu_r5fss0 {
+ status = "okay";
+};
+
+&mcu_r5fss0_core0 {
+ status = "okay";
+ mboxes = <&mailbox0_cluster0 &mbox_mcu_r5fss0_core0>;
+ memory-region = <&mcu_r5fss0_core0_dma_memory_region>,
+ <&mcu_r5fss0_core0_memory_region>;
+};
+
+&mcu_r5fss0_core1 {
+ status = "okay";
+ mboxes = <&mailbox0_cluster0 &mbox_mcu_r5fss0_core1>;
+ memory-region = <&mcu_r5fss0_core1_dma_memory_region>,
+ <&mcu_r5fss0_core1_memory_region>;
+};
+
+&main_r5fss0 {
+ status = "okay";
+ ti,cluster-mode = <0>;
+};
+
+&main_r5fss0_core0 {
+ status = "okay";
+ mboxes = <&mailbox0_cluster1 &mbox_main_r5fss0_core0>;
+ memory-region = <&main_r5fss0_core0_dma_memory_region>,
+ <&main_r5fss0_core0_memory_region>;
+};
+
+&main_r5fss0_core1 {
+ status = "okay";
+ mboxes = <&mailbox0_cluster1 &mbox_main_r5fss0_core1>;
+ memory-region = <&main_r5fss0_core1_dma_memory_region>,
+ <&main_r5fss0_core1_memory_region>;
+};
+
+&main_r5fss1 {
+ status = "okay";
+ ti,cluster-mode = <0>;
+};
+
+&main_r5fss1_core0 {
+ status = "okay";
+ mboxes = <&mailbox0_cluster2 &mbox_main_r5fss1_core0>;
+ memory-region = <&main_r5fss1_core0_dma_memory_region>,
+ <&main_r5fss1_core0_memory_region>;
+};
+
+&main_r5fss1_core1 {
+ status = "okay";
+ mboxes = <&mailbox0_cluster2 &mbox_main_r5fss1_core1>;
+ memory-region = <&main_r5fss1_core1_dma_memory_region>,
+ <&main_r5fss1_core1_memory_region>;
+};
+
+&c66_0 {
+ status = "okay";
+ mboxes = <&mailbox0_cluster3 &mbox_c66_0>;
+ memory-region = <&c66_0_dma_memory_region>,
+ <&c66_0_memory_region>;
+};
+
+&c66_1 {
+ status = "okay";
+ mboxes = <&mailbox0_cluster3 &mbox_c66_1>;
+ memory-region = <&c66_1_dma_memory_region>,
+ <&c66_1_memory_region>;
+};
+
+&c71_0 {
+ status = "okay";
+ mboxes = <&mailbox0_cluster4 &mbox_c71_0>;
+ memory-region = <&c71_0_dma_memory_region>,
+ <&c71_0_memory_region>;
+};
generated by cgit v1.2.3 (git 2.39.0) at 2025-12-15 17:10:53 +0300