arm64: dts: ti: k3-j784s4-evm: Switch MAIN R5F clusters to Split-mode

The TI J784S4 EVM board has three R5F clusters in the MAIN domain, and
all of these are configured for LockStep mode at the moment. Switch
all 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/20240826093024.1183540-7-b-padhi@ti.com
Signed-off-by: Nishanth Menon <nm@ti.com>

diff --git a/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts b/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts
index ea27519d7b89d2eef4cd94bcc3758e6f77b28c48..05dc063685f0b8f3ce2ee12a4a51e9c3f4719266 100644 (file)
--- a/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts
+++ b/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts
@@ -1154,6 +1154,18 @@
                        <&mcu_r5fss0_core1_memory_region>;
 };
 
+&main_r5fss0 {
+       ti,cluster-mode = <0>;
+};
+
+&main_r5fss1 {
+       ti,cluster-mode = <0>;
+};
+
+&main_r5fss2 {
+       ti,cluster-mode = <0>;
+};
+
 &main_r5fss0_core0 {
        status = "okay";
        mboxes = <&mailbox0_cluster1 &mbox_main_r5fss0_core0>;