linux-kernel - Re: [PATCH] arm64: dts: ti: k3-am62x-sk-common: Reserve 128MiB of global CMA

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Message-ID: <ZNCNi9k2bKwbXh81@francesco-nb.int.toradex.com>
Date:   Mon, 7 Aug 2023 08:46:59 +0200
From:   Francesco Dolcini <francesco@...cini.it>
To:     Nishanth Menon <nm@...com>
Cc:     Devarsh Thakkar <devarsht@...com>, afd@...com, vigneshr@...com,
        kristo@...nel.org, robh+dt@...nel.org,
        krzysztof.kozlowski+dt@...aro.org, conor+dt@...nel.org,
        linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, a-bhatia1@...com, j-luthra@...com,
        praneeth@...com, j-choudhary@...com
Subject: Re: [PATCH] arm64: dts: ti: k3-am62x-sk-common: Reserve 128MiB of
 global CMA

On Sat, Aug 05, 2023 at 02:33:55PM -0500, Nishanth Menon wrote:
> I am esp concerned since there are platforms based on am62x and just
> 256MB DDR.

On that regard, currently you have reserved memory areas just before
512MB DDR limit. Any plan to move those?

Francesco