From 956d1f88a7df31cd7264b07d9ff7fe886aa96ae5 Mon Sep 17 00:00:00 2001 From: Beleswar Padhi Date: Mon, 26 Aug 2024 15:00:19 +0530 Subject: [PATCH] arm64: dts: ti: k3-j721e-som-p0: Switch MAIN R5F clusters to Split-mode The TI J721E EVM board has two R5F clusters in the MAIN domain, and both of these are configured for LockStep mode at the moment. Switch both of these R5F clusters to Split mode by default to maximize the number of R5F cores. Signed-off-by: Beleswar Padhi Link: https://lore.kernel.org/r/20240826093024.1183540-3-b-padhi@ti.com Signed-off-by: Nishanth Menon --- arch/arm64/boot/dts/ti/k3-j721e-som-p0.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) 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 5ba947771b84..cf606846e341 100644 --- a/arch/arm64/boot/dts/ti/k3-j721e-som-p0.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j721e-som-p0.dtsi @@ -561,6 +561,14 @@ &mcu_r5fss0_core1 { <&mcu_r5fss0_core1_memory_region>; }; +&main_r5fss0 { + ti,cluster-mode = <0>; +}; + +&main_r5fss1 { + ti,cluster-mode = <0>; +}; + &main_r5fss0_core0 { mboxes = <&mailbox0_cluster1 &mbox_main_r5fss0_core0>; memory-region = <&main_r5fss0_core0_dma_memory_region>,