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Fri, 24 Oct 2025 20:23:47 +0000 Message-ID: <5f596af8-950c-41aa-a7df-3a62339392ce@siewert.io> Date: Fri, 24 Oct 2025 22:23:45 +0200 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 2/2] ARM: dts: aspeed: add asrock x470d4u bmc Content-Language: en-GB To: Zev Weiss Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Joel Stanley , Andrew Jeffery , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org References: <20251011112124.17588-1-tan@siewert.io> <20251011112124.17588-3-tan@siewert.io> From: Tan Siewert Autocrypt: addr=tan@siewert.io; keydata= xjMEXY4MwBYJKwYBBAHaRw8BAQdAdDPxHO4UUyhKcZXkztTv4iVAbjk/+F8ayCYnegO4q4zN HFRhbiBTaWV3ZXJ0IDx0YW5Ac2lld2VydC5pbz7ClAQTFgoAPBYhBJ1bd8XzFb0F9Kx5LnjQ kBYSrhG1BQJnqiY3AhsDBQkSJuqzBAsJCAcEFQoJCAUWAgMBAAIeBQIXgAAKCRB40JAWEq4R tbtDAQDyPybWLk2EYMeY+vv/WID8hk18+jp3fZCNp9aJp9GkJwD9GeQNvCO1LPDUjkMQqf8d DgMM9pmsvbJUFfViYbflbQ7OOARdjgzAEgorBgEEAZdVAQUBAQdAjtzTYeMaO9yG3M1uBtQy JB57UJXf+m+mNDhWkOY69DADAQgHwn4EGBYKACYCGwwWIQSdW3fF8xW9BfSseS540JAWEq4R tQUCZk72AwUJEibqwwAKCRB40JAWEq4RtUkGAP0R8RmddZqdGdqdod1MkVXpw/z5OOptToXf za1W8nsGmgEA5gvQzkN1LJ8oP9LB8YGAmJt82tPvJCmi4WzesI53kQY= In-Reply-To: Content-Type: text/plain; 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Agreed. > Could we maybe have an aspeed-bmc-asrock-x470d4u-64.dts alongside this > one that #includes it and then drops in the 64M layout over the default > 32?  You could then arrange for a flag in the OpenBMC bitbake recipes to > opt in to using that dts if you want to. I implemented this idea in one of my first drafts [1], but there were questions on the OpenBMC Discord if the additional 32MB of space are really needed, given that the 64MB SPI is only available on an ODM variant by default. [1] https://gerrit.openbmc.org/c/openbmc/openbmc/+/82262/4 Cheers, Tan > > > Zev >