<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[全志A733 DDR控制]]></title><description><![CDATA[<p dir="auto">全志的DRAM找不到相关的寄存器描述，芯片手册A733_User Manual_V0.91.pdf里也没有<br />
SDK里也找不到DRAM初始化的源代码，我想要做一下自己的测试也不行<br />
有没有大佬知道怎么办</p>
]]></description><link>https://bbs.aw-ol.com/topic/7018/全志a733-ddr控制</link><generator>RSS for Node</generator><lastBuildDate>Sat, 18 Jul 2026 02:55:53 GMT</lastBuildDate><atom:link href="https://bbs.aw-ol.com/topic/7018.rss" rel="self" type="application/rss+xml"/><pubDate>Wed, 27 May 2026 08:33:57 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[Reply to 全志A733 DDR控制 on Fri, 29 May 2026 07:56:25 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="https://bbs.aw-ol.com/uid/8917">@pcat113s4user</a> 感谢感谢，我去Git上研究一下</p>
]]></description><link>https://bbs.aw-ol.com/post/28648</link><guid isPermaLink="true">https://bbs.aw-ol.com/post/28648</guid><dc:creator><![CDATA[kim_jin]]></dc:creator><pubDate>Fri, 29 May 2026 07:56:25 GMT</pubDate></item><item><title><![CDATA[Reply to 全志A733 DDR控制 on Thu, 28 May 2026 14:13:11 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="https://bbs.aw-ol.com/uid/8942">@kim_jin</a> 能力强的可以自己去逆向SPL里的dram库，DRAM控制器的寄存器定义目前只有RK那边最新一代的芯片有提供，AW这边估计有生之年都看不到<img src="https://bbs.aw-ol.com/plugins/nodebb-plugin-emoji/emoji/android/1f644.png?v=9vrjmbh7mr2" class="not-responsive emoji emoji-android emoji--face_with_rolling_eyes" title=":face_with_rolling_eyes:" alt="🙄" /></p>
]]></description><link>https://bbs.aw-ol.com/post/28657</link><guid isPermaLink="true">https://bbs.aw-ol.com/post/28657</guid><dc:creator><![CDATA[heresink]]></dc:creator><pubDate>Thu, 28 May 2026 14:13:11 GMT</pubDate></item><item><title><![CDATA[Reply to 全志A733 DDR控制 on Thu, 28 May 2026 11:33:47 GMT]]></title><description><![CDATA[<p dir="auto">我之前也遇到过 T113-S4 内存控制器的问题，最后只能对 Ebyte 提供的 T113-S4 主板启动镜像中的 SPL 进行逆向工程。GitHub 上的 awboot 代码库里已经有一些源代码了：<a href="https://github.com/szemzoa/awboot" target="_blank" rel="noopener noreferrer nofollow ugc">https://github.com/szemzoa/awboot</a></p>
<p dir="auto">我不知道 A733 是否也使用了相同的控制器，但还是值得研究一下 GitHub 上的代码。</p>
<p dir="auto">Translated from English:<br />
I had the same problem with the T113-S4 memory controller, and resorted to reverse engineering the SPL that I found in an startup image from Ebyte for their T113-S4 board. There was already some source code available in the awboot repository on github: <a href="https://github.com/szemzoa/awboot" target="_blank" rel="noopener noreferrer nofollow ugc">https://github.com/szemzoa/awboot</a></p>
<p dir="auto">I have no idea if the A733 uses the same controller, but it is worth the try to look into the github code.</p>
]]></description><link>https://bbs.aw-ol.com/post/28637</link><guid isPermaLink="true">https://bbs.aw-ol.com/post/28637</guid><dc:creator><![CDATA[PCaT113S4user]]></dc:creator><pubDate>Thu, 28 May 2026 11:33:47 GMT</pubDate></item></channel></rss>