From: Hari Nagalla <hnagalla@ti.com>
To: <nm@ti.com>, <vigneshr@ti.com>, <robh@kernel.org>,
<krzk+dt@kernel.org>, <conor+dt@kernel.org>, <kristo@kernel.org>
Cc: <devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
Hari Nagalla <hnagalla@ti.com>
Subject: [PATCH] arm64: dts: ti: k3-am62-main: Correct PRU core IRAM size
Date: Tue, 3 Mar 2026 20:30:12 -0600 [thread overview]
Message-ID: <20260304023012.20452-1-hnagalla@ti.com> (raw)
Each PRU core in the AM62x PRU subsystem has 16KB of program memory.
Correct the PRU device tree node reg property accordingly.
AM625 data sheet : https://www.ti.com/lit/ds/symlink/am625.pdf
Signed-off-by: Hari Nagalla <hnagalla@ti.com>
---
arch/arm64/boot/dts/ti/k3-am62-main.dtsi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi
index c5ee263d34a6..1bec89b1e378 100644
--- a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi
@@ -1213,7 +1213,7 @@ pruss_intc: interrupt-controller@20000 {
pru0: pru@34000 {
compatible = "ti,am625-pru";
- reg = <0x34000 0x3000>,
+ reg = <0x34000 0x4000>,
<0x22000 0x100>,
<0x22400 0x100>;
reg-names = "iram", "control", "debug";
@@ -1225,7 +1225,7 @@ pru0: pru@34000 {
pru1: pru@38000 {
compatible = "ti,am625-pru";
- reg = <0x38000 0x3000>,
+ reg = <0x38000 0x4000>,
<0x24000 0x100>,
<0x24400 0x100>;
reg-names = "iram", "control", "debug";
--
2.34.1
next reply other threads:[~2026-03-04 2:30 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-04 2:30 Hari Nagalla [this message]
2026-03-09 4:26 ` Vignesh Raghavendra
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