arm64: dts: ti: k3-j721e-sk: Switch MAIN R5F clusters to Split-mode

The TI J721E SK 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 <b-padhi@ti.com>
Link: https://lore.kernel.org/r/20240826093024.1183540-4-b-padhi@ti.com
Signed-off-by: Nishanth Menon <nm@ti.com>

diff --git a/arch/arm64/boot/dts/ti/k3-j721e-sk.dts b/arch/arm64/boot/dts/ti/k3-j721e-sk.dts
index e709edeb95cf7180d462259b321f052372b449bb..1035cf701613c40ae1daeffffa3892a4c59e97df 100644 (file)
--- a/arch/arm64/boot/dts/ti/k3-j721e-sk.dts
+++ b/arch/arm64/boot/dts/ti/k3-j721e-sk.dts
@@ -1311,6 +1311,14 @@
                        <&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>,