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From: Jayesh Choudhary <j-choudhary@ti.com>
To: <nm@ti.com>, <vigneshr@ti.com>, <bb@ti.com>,
	<devicetree@vger.kernel.org>, <j-choudhary@ti.com>
Cc: <kristo@kernel.org>, <robh@kernel.org>, <krzk+dt@kernel.org>,
	<conor+dt@kernel.org>, <linux-kernel@vger.kernel.org>,
	<linux-arm-kernel@lists.infradead.org>
Subject: [PATCH 0/3] Fix reg ranges for dma-controller node
Date: Fri, 5 Apr 2024 14:22:05 +0530	[thread overview]
Message-ID: <20240405085208.32227-1-j-choudhary@ti.com> (raw)

The dma-controller node 'main_pktdma' has few memory regions with
wrong sizes.

DMASS0_PKTDMA_RINGRT is marked as 4MB region when it is actually a 2MB
region. Similarly, DMASS0_PKTDMA_TCHANRT is marked as 256KB region but
the actual size is 128KB as shown in TRM in the section for Main Memory
Map (Table 2-1)

Fix these region across AM62, AM62A and AM62P (which is also used in
J722S)

TRM:

AM625: <https://www.ti.com/lit/pdf/spruiv7>
AM62A7: <https://www.ti.com/lit/pdf/spruj16>
AM62P: <https://www.ti.com/lit/pdf/spruj83>
J722S: <https://www.ti.com/lit/zip/sprujb3>

Jayesh Choudhary (3):
  arm64: dts: ti: k3-am62-main: Fix the reg-range for dma-controller
  arm64: dts: ti: k3-am62a-main: Fix the reg-range for dma-controller
  arm64: dts: ti: k3-am62p-main: Fix the reg-range for dma-controller

 arch/arm64/boot/dts/ti/k3-am62-main.dtsi  | 4 ++--
 arch/arm64/boot/dts/ti/k3-am62a-main.dtsi | 4 ++--
 arch/arm64/boot/dts/ti/k3-am62p-main.dtsi | 4 ++--
 3 files changed, 6 insertions(+), 6 deletions(-)

-- 
2.25.1


             reply	other threads:[~2024-04-05  8:52 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-04-05  8:52 Jayesh Choudhary [this message]
2024-04-05  8:52 ` [PATCH 1/3] arm64: dts: ti: k3-am62-main: Fix the reg-range for dma-controller Jayesh Choudhary
2024-04-10 10:06   ` Kumar, Udit
2024-04-10 11:53     ` Jayesh Choudhary
2024-04-05  8:52 ` [PATCH 2/3] arm64: dts: ti: k3-am62a-main: " Jayesh Choudhary
2024-04-05  8:52 ` [PATCH 3/3] arm64: dts: ti: k3-am62p-main: " Jayesh Choudhary

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