diff options
| author | Beleswar Padhi <b-padhi@ti.com> | 2025-09-08 19:57:58 +0530 |
|---|---|---|
| committer | Nishanth Menon <nm@ti.com> | 2025-09-12 09:45:29 +0530 |
| commit | bdc921171dbe13fdc41589d44217d560299bbd5c (patch) | |
| tree | c4f72f239aa749273c00ff56d63d9cceae7fb74b /arch | |
| parent | arm64: dts: ti: k3-am62p-j722s: Enable remote processors at board level (diff) | |
| download | linux-bdc921171dbe13fdc41589d44217d560299bbd5c.tar.gz linux-bdc921171dbe13fdc41589d44217d560299bbd5c.zip | |
arm64: dts: ti: k3-am62: Enable remote processors at board level
Remote Processors defined in top-level AM62x SoC dtsi files are
incomplete without the memory carveouts and mailbox assignments which
are only known at board integration level.
Therefore, disable the remote processors at SoC level and enable them at
board level where above information is available.
Signed-off-by: Beleswar Padhi <b-padhi@ti.com>
Tested-by: Wadim Egorov <w.egorov@phytec.de>
Reviewed-by: Wadim Egorov <w.egorov@phytec.de>
Reviewed-by: Dhruva Gole <d-gole@ti.com>
Acked-by: Andrew Davis <afd@ti.com>
Link: https://patch.msgid.link/20250908142826.1828676-7-b-padhi@ti.com
Signed-off-by: Nishanth Menon <nm@ti.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm64/boot/dts/ti/k3-am62-phycore-som.dtsi | 1 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/ti/k3-am62-wakeup.dtsi | 1 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/ti/k3-am62x-sk-common.dtsi | 1 |
3 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/ti/k3-am62-phycore-som.dtsi b/arch/arm64/boot/dts/ti/k3-am62-phycore-som.dtsi index 10e6b5c08619..dcd22ff487ec 100644 --- a/arch/arm64/boot/dts/ti/k3-am62-phycore-som.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62-phycore-som.dtsi @@ -407,4 +407,5 @@ mboxes = <&mailbox0_cluster0 &mbox_r5_0>; memory-region = <&wkup_r5fss0_core0_dma_memory_region>, <&wkup_r5fss0_core0_memory_region>; + status = "okay"; }; diff --git a/arch/arm64/boot/dts/ti/k3-am62-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-am62-wakeup.dtsi index 6549b7efa656..75aed3a88284 100644 --- a/arch/arm64/boot/dts/ti/k3-am62-wakeup.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62-wakeup.dtsi @@ -128,6 +128,7 @@ ti,sci = <&dmsc>; ti,sci-dev-id = <121>; ti,sci-proc-ids = <0x01 0xff>; + status = "disabled"; }; }; diff --git a/arch/arm64/boot/dts/ti/k3-am62x-sk-common.dtsi b/arch/arm64/boot/dts/ti/k3-am62x-sk-common.dtsi index 13e1d36123d5..840772060cb1 100644 --- a/arch/arm64/boot/dts/ti/k3-am62x-sk-common.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62x-sk-common.dtsi @@ -506,6 +506,7 @@ mboxes = <&mailbox0_cluster0 &mbox_r5_0>; memory-region = <&wkup_r5fss0_core0_dma_memory_region>, <&wkup_r5fss0_core0_memory_region>; + status = "okay"; }; &usbss0 { |