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Renegade Project移植指南 - 版本历史
2026-06-13T22:08:12Z
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2024年2月15日 (四) 15:34 5超级菜鸟5
2024-02-15T15:34:40Z
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div> }</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div> }</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div> }</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div> }</div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>=<del style="font-weight: bold; text-decoration: none;">[[Renegade</del>-<del style="font-weight: bold; text-decoration: none;">Project</del>-<del style="font-weight: bold; text-decoration: none;">EDK2|EDK2]]</del>=</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>=<ins style="font-weight: bold; text-decoration: none;">EDK2=</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">----</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">==项目概要<ref>https://renegade-doc.readthedocs.io/zh-cn/latest/edk2/Overview.html#id1</ref>==</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"><code>edk2-sdm845</code> 是一个自定义的UEFI固件，用来在骁龙845平台上以EL1权限运行任何操作系统。正如README中所说的那样，他相当不完善，但我们只将它作为一个引导程序来使用。在这方面，它足以启动Windows。</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">== 从Fastboot到EDK2 <ref>https://renegade-doc.readthedocs.io/zh-cn/latest/edk2/Overview.html#fastbootedk2</ref>==</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">在大多数比较新的高通设备上有两个分区，分别叫做xbl和abl。</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"><code>xbl</code> 作为高通平台上的UEFI固件，内含基于EFI的程序和驱动（如fastboot）。对于LA平台，如果开机时Fastboot模式未被触发，xbl将会立即加载abl。</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"><code>abl</code> 只在高通LA平台上存在，其源代码可以在CodeAurora上被找到，它内含一个名叫<code>LinuxLoader.efi</code>的EFI程序，用来加载并启动位于boot分区里的安卓Linux内核。</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">不幸的是，在进入市场的大多数零售设备上，xbl与abl均需经过厂商签名，我们不能对其作任何修改。因此，用设备自带的bl是不可能直接启动Windows的。</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">我们所采取的途径是将我们的UEFI固件伪装成一个Linux内核。通过在映像的开头添加一段代表Linux内核的代码，并在尾部附加设备树（device tree），abl就能很高兴地加载UEFI映像了。</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">== MemoryMap<ref>https://renegade</ins>-<ins style="font-weight: bold; text-decoration: none;">doc.readthedocs.io/zh</ins>-<ins style="font-weight: bold; text-decoration: none;">cn/latest/edk2/Overview.html#memorymap</ref> ==</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">EDK2需要MemoryMap以正常工作。你可以参考xbl中的 <code>uefiplat.cfg</code> 。 需要注意的是仅仅复制粘贴是没有用的，你需要做额外的修复。</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">== 显示 <ref>https://renegade-doc.readthedocs.io/zh-cn/latest/edk2/Overview.html#id2</ref>==</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">xbl已经初始化了设备上与显示有关的硬件，并提供了一个framebuffer。故而我们使用SimpleFbDxe以避免麻烦。</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">== EFI驱动 <ref>https://renegade-doc.readthedocs.io/zh-cn/latest/edk2/Overview.html#efi</ref>==</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">正如我们在前面提到的那样，xbl是基于UEFI的。所以我们可以从中提取出二进制的EFI驱动，并把它们插入新的固件。然而像这样操作的话很多驱动都并不会工作，如按键、USB、PMIC等。万幸的是，UFS能正常工作，让我们得以继续下去。</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">== Windows <ref>https://renegade-doc.readthedocs.io/zh-cn/latest/edk2/Overview.html#windows</ref>==</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">就如X86平台上运行的Windows一样，Windows on Arm需要由固件提供的一系列特定的ACPI。简单来说，ACPI用来描述你的设备的硬件组成和相关的配置。</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">然而，不是随便拿一台WoA笔记本并提取其ACPI就完事了。当ACPI所描述的与真实硬件存在不相符的地方时，高通的驱动程序会感到十分困惑，并扔给你一个蓝屏。</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">修复ACPI是一个主要难题。</ins></div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">=参考文献</ins>=</div></td></tr>
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5超级菜鸟5
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2024年2月15日 (四) 15:15 5超级菜鸟5
2024-02-15T15:15:47Z
<p></p>
<a href="https://wiki.uotan.cn/index.php?title=Renegade_Project%E7%A7%BB%E6%A4%8D%E6%8C%87%E5%8D%97&diff=402&oldid=399">显示更改</a>
5超级菜鸟5
https://wiki.uotan.cn/index.php?title=Renegade_Project%E7%A7%BB%E6%A4%8D%E6%8C%87%E5%8D%97&diff=399&oldid=prev
5超级菜鸟5：创建页面，内容为“=Linux= ---- ==内核 cmdline == === 必要参数 <ref>https://renegade-doc.readthedocs.io/zh-cn/latest/linux/cmdline.html#id1</ref>=== pd_ignore_unused clk_ignore_unused efi=novamap * <code>pd_ignore_unused</code> 保持所有已由引导加载程序启用的电源域处于打开状态，即使没有驱动程序声明它们。 * <code>clk_ignore_unused</code> 即使没有驱动程序认领启动时钟，也要保持启动时钟开启。 * <code>efi=nova…”
2024-02-15T15:10:09Z
<p>创建页面，内容为“=Linux= ---- ==内核 cmdline == === 必要参数 <ref>https://renegade-doc.readthedocs.io/zh-cn/latest/linux/cmdline.html#id1</ref>=== pd_ignore_unused clk_ignore_unused efi=novamap * <code>pd_ignore_unused</code> 保持所有已由引导加载程序启用的电源域处于打开状态，即使没有驱动程序声明它们。 * <code>clk_ignore_unused</code> 即使没有驱动程序认领启动时钟，也要保持启动时钟开启。 * <code>efi=nova…”</p>
<p><b>新页面</b></p><div>=Linux=<br />
----<br />
==内核 cmdline ==<br />
=== 必要参数 <ref>https://renegade-doc.readthedocs.io/zh-cn/latest/linux/cmdline.html#id1</ref>===<br />
pd_ignore_unused clk_ignore_unused efi=novamap <br />
<br />
* <code>pd_ignore_unused</code><br />
<br />
保持所有已由引导加载程序启用的电源域处于打开状态，即使没有驱动程序声明它们。<br />
<br />
* <code>clk_ignore_unused</code><br />
<br />
即使没有驱动程序认领启动时钟，也要保持启动时钟开启。<br />
<br />
* <code>efi=novamap</code><br />
<br />
在ExitBootServices（）之后未调用SetVirtualAddressMap（）<br />
<br />
== 可选参数 <ref>https://renegade-doc.readthedocs.io/zh-cn/latest/linux/cmdline.html#id2</ref>==<br />
earlycon=efifb,mem video=efifb:off debug panic=10<br />
<br />
* <code>earlycon=efifb,mem</code><br />
<br />
启用EFI帧缓冲区上的早期内核消息输出。非常有用，建议用于早期内核调试。<br />
<br />
* <code>video=efifb:off</code><br />
<br />
禁用efifb帧缓冲区。由于未知原因，efifb严重影响了我手机的性能。禁用它可以提高性能。除非您有其他fb，例如simplefb，否则不要禁用<br />
=Windows=<br />
----</div>
5超级菜鸟5