From: Beleswar Padhi <b-padhi@ti.com>
Date: Mon, 8 Sep 2025 14:28:15 +0000 (+0530)
Subject: arm64: dts: ti: k3-j721e-beagleboneai64: Switch MAIN R5F clusters to Split-mode
X-Git-Tag: v6.18-rc1~147^2~17^2~34
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=897117c6bb4b151bd9326773cd6a5acdad4c47b4;p=thirdparty%2Flinux.git

arm64: dts: ti: k3-j721e-beagleboneai64: Switch MAIN R5F clusters to Split-mode

Switch the MAIN domain R5F clusters into split mode to maximize the
number of R5F processors. The TI IPC firmware for the split processors
is already available public. This config aligns with other J721E boards
and can be refactored out later.

Signed-off-by: Beleswar Padhi <b-padhi@ti.com>
Link: https://patch.msgid.link/20250908142826.1828676-24-b-padhi@ti.com
Signed-off-by: Nishanth Menon <nm@ti.com>
---

diff --git a/arch/arm64/boot/dts/ti/k3-j721e-beagleboneai64.dts b/arch/arm64/boot/dts/ti/k3-j721e-beagleboneai64.dts
index 92f5e4a14a497..3a7813c8770fb 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-beagleboneai64.dts
+++ b/arch/arm64/boot/dts/ti/k3-j721e-beagleboneai64.dts
@@ -985,6 +985,7 @@
 };
 
 &main_r5fss0 {
+	ti,cluster-mode = <0>;
 	status = "okay";
 };
 
@@ -1003,6 +1004,7 @@
 };
 
 &main_r5fss1 {
+	ti,cluster-mode = <0>;
 	status = "okay";
 };