diff mbox series

[v3,2/7] arm64: dts: ti: k3-j721e-som-p0: Switch MAIN R5F clusters to Split-mode

Message ID 20240826093024.1183540-3-b-padhi@ti.com (mailing list archive)
State New, archived
Headers show
Series Switch MAIN R5F clusters to Split-mode for TI K3 Platforms | expand

Commit Message

Beleswar Prasad Padhi Aug. 26, 2024, 9:30 a.m. UTC
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 <b-padhi@ti.com>
---
 arch/arm64/boot/dts/ti/k3-j721e-som-p0.dtsi | 8 ++++++++
 1 file changed, 8 insertions(+)
diff mbox series

Patch

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>,