[PATCH 1/2] arm64: dts: ti: k3-j721e-main: Switch MAIN R5F clusters to Split-mode

[Apurva Nandan]

From: Suman Anna <s-anna at ti.com>

J721E SoCs have 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.
The MCU R5F cluster continues to be in the preferred LockStep mode.

Note that this configuration is the default for remoteproc mode (kernel
driver boots the R5F processors). These will be overridden for early-booted
remoteprocs through the corresponding IPC-only support in the K3 R5F
remoteproc driver.

Signed-off-by: Suman Anna <s-anna at ti.com>
Signed-off-by: Apurva Nandan <a-nandan at ti.com>
---
 arch/arm64/boot/dts/ti/k3-j721e-main.dtsi | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
index c935622f0102..31dadbdc0d5a 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
@@ -1722,7 +1722,7 @@ watchdog1: watchdog at 2210000 {
 
 	main_r5fss0: r5fss at 5c00000 {
 		compatible = "ti,j721e-r5fss";
-		ti,cluster-mode = <1>;
+		ti,cluster-mode = <0>;
 		#address-cells = <1>;
 		#size-cells = <1>;
 		ranges = <0x5c00000 0x00 0x5c00000 0x20000>,
@@ -1762,7 +1762,7 @@ main_r5fss0_core1: r5f at 5d00000 {
 
 	main_r5fss1: r5fss at 5e00000 {
 		compatible = "ti,j721e-r5fss";
-		ti,cluster-mode = <1>;
+		ti,cluster-mode = <0>;
 		#address-cells = <1>;
 		#size-cells = <1>;
 		ranges = <0x5e00000 0x00 0x5e00000 0x20000>,
-- 
2.34.1