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arm64: dts: ti: k3-am67a-beagley-ai: Add remote processor nodes

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Add nodes for the R5F and C7x cores on the SoC. This includes the mailbox
and memory carveouts used by these remote cores.

Signed-off-by: Andrew Davis <afd@ti.com>
Link: https://lore.kernel.org/r/20241203174114.94751-2-afd@ti.com
Signed-off-by: Nishanth Menon <nm@ti.com>
This commit is contained in:
Andrew Davis 2024-12-03 11:41:14 -06:00 committed by Nishanth Menon
parent 61c1c774d3
commit 89d8dbee6d
1 changed files with 158 additions and 0 deletions
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158
arch/arm64/boot/dts/ti/k3-am67a-beagley-ai.dts
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@ -50,11 +50,71 @@ secure_ddr: optee@9e800000 {
no-map;
};
wkup_r5fss0_core0_dma_memory_region: r5f-dma-memory@a0000000 {
compatible = "shared-dma-pool";
reg = <0x00 0xa0000000 0x00 0x100000>;
no-map;
};
wkup_r5fss0_core0_memory_region: r5f-memory@a0100000 {
compatible = "shared-dma-pool";
reg = <0x00 0xa0100000 0x00 0xf00000>;
no-map;
};
mcu_r5fss0_core0_dma_memory_region: mcu-r5fss-dma-memory-region@a1000000 {
compatible = "shared-dma-pool";
reg = <0x00 0xa1000000 0x00 0x100000>;
no-map;
};
mcu_r5fss0_core0_memory_region: mcu-r5fss-memory-region@a1100000 {
compatible = "shared-dma-pool";
reg = <0x00 0xa1100000 0x00 0xf00000>;
no-map;
};
main_r5fss0_core0_dma_memory_region: main-r5fss-dma-memory-region@a2000000 {
compatible = "shared-dma-pool";
reg = <0x00 0xa2000000 0x00 0x100000>;
no-map;
};
main_r5fss0_core0_memory_region: main-r5fss-memory-region@a2100000 {
compatible = "shared-dma-pool";
reg = <0x00 0xa2100000 0x00 0xf00000>;
no-map;
};
c7x_0_dma_memory_region: c7x-dma-memory@a3000000 {
compatible = "shared-dma-pool";
reg = <0x00 0xa3000000 0x00 0x100000>;
no-map;
};
c7x_0_memory_region: c7x-memory@a3100000 {
compatible = "shared-dma-pool";
reg = <0x00 0xa3100000 0x00 0xf00000>;
no-map;
};
c7x_1_dma_memory_region: c7x-dma-memory@a4000000 {
compatible = "shared-dma-pool";
reg = <0x00 0xa4000000 0x00 0x100000>;
no-map;
};
c7x_1_memory_region: c7x-memory@a4100000 {
compatible = "shared-dma-pool";
reg = <0x00 0xa4100000 0x00 0xf00000>;
no-map;
};
rtos_ipc_memory_region: ipc-memories@a5000000 {
reg = <0x00 0xa5000000 0x00 0x1c00000>;
alignment = <0x1000>;
no-map;
};
};
vsys_5v0: regulator-1 {
@ -391,3 +451,101 @@ &sdhci1 {
ti,fails-without-test-cd;
status = "okay";
};
&mailbox0_cluster0 {
status = "okay";
mbox_wkup_r5_0: mbox-wkup-r5-0 {
ti,mbox-rx = <0 0 0>;
ti,mbox-tx = <1 0 0>;
};
};
&mailbox0_cluster1 {
status = "okay";
mbox_mcu_r5_0: mbox-mcu-r5-0 {
ti,mbox-rx = <0 0 0>;
ti,mbox-tx = <1 0 0>;
};
};
&mailbox0_cluster2 {
status = "okay";
mbox_c7x_0: mbox-c7x-0 {
ti,mbox-rx = <0 0 0>;
ti,mbox-tx = <1 0 0>;
};
};
&mailbox0_cluster3 {
status = "okay";
mbox_main_r5_0: mbox-main-r5-0 {
ti,mbox-rx = <0 0 0>;
ti,mbox-tx = <1 0 0>;
};
mbox_c7x_1: mbox-c7x-1 {
ti,mbox-rx = <2 0 0>;
ti,mbox-tx = <3 0 0>;
};
};
/* Timers are used by Remoteproc firmware */
&main_timer0 {
status = "reserved";
};
&main_timer1 {
status = "reserved";
};
&main_timer2 {
status = "reserved";
};
&wkup_r5fss0 {
status = "okay";
};
&wkup_r5fss0_core0 {
mboxes = <&mailbox0_cluster0 &mbox_wkup_r5_0>;
memory-region = <&wkup_r5fss0_core0_dma_memory_region>,
<&wkup_r5fss0_core0_memory_region>;
};
&mcu_r5fss0 {
status = "okay";
};
&mcu_r5fss0_core0 {
mboxes = <&mailbox0_cluster1 &mbox_mcu_r5_0>;
memory-region = <&mcu_r5fss0_core0_dma_memory_region>,
<&mcu_r5fss0_core0_memory_region>;
};
&main_r5fss0 {
status = "okay";
};
&main_r5fss0_core0 {
mboxes = <&mailbox0_cluster3 &mbox_main_r5_0>;
memory-region = <&main_r5fss0_core0_dma_memory_region>,
<&main_r5fss0_core0_memory_region>;
};
&c7x_0 {
mboxes = <&mailbox0_cluster2 &mbox_c7x_0>;
memory-region = <&c7x_0_dma_memory_region>,
<&c7x_0_memory_region>;
status = "okay";
};
&c7x_1 {
mboxes = <&mailbox0_cluster3 &mbox_c7x_1>;
memory-region = <&c7x_1_dma_memory_region>,
<&c7x_1_memory_region>;
status = "okay";
};