如何在 Tegra Ventana 开发板上启动(嵌入式)Linux?
我有一个 Tegra Ventana 开发套件,我想在其上运行 Linux。 (NVIDIA 仅为 Ventana 提供 Android 2.3 和 2.2 映像:请参阅 http://developer.nvidia.com/tegra-ventana-development-kit。)
我发现发布 Linux For Tegra (L4T) 的公告,该发布早于 Ventana 的发布。我还发现注意L4T已从NVIDIA的下载页面中删除。所以我想如果我想在 Ventana 上运行 Linux(在 NVIDIA 最终重新发布它之前)我将不得不自己构建它。 (尽管如果我可以遵循 L4T 公告。)
我该如何学习如何为该主板构建 Linux?
我无法找到那些提出各种 Linux 发行版的人的任何博客文章或邮件列表条目。
我确实找到了 http://tjworld.net/wiki/Android/Tegra/Linux /SourceCodeRepositoriesAndPatches#Linux,它为我提供了 Tegra 树的 Git URL(以及维护者的名称)。在同一页面的下方有一个指向 linux-tegra 邮件列表。但我在邮件列表中没有找到任何类似“入门”说明的链接。
我正在阅读构建嵌入式Linux系统,第二版(并浏览了嵌入式 Linux 入门,第二版),也许我能够自己弄清楚。 (尽管我怀疑我会因为缺乏 Ventana 的技术文档而陷入困境。)但我很感激任何可以节省我时间的建议。
I have a Tegra Ventana development kit, on which I want to run Linux. (NVIDIA only makes Android 2.3 and 2.2 images available for the Ventana: see "Ventana Specific Downloads" at the bottom of http://developer.nvidia.com/tegra-ventana-development-kit.)
I found an announcement of the release of Linux For Tegra (L4T), which predates the release of the Ventana. I also found notice that L4T has been removed from NVIDIA's downloads page. So I guess if I want to run Linux on the Ventana (before NVIDIA eventually re-releases it) I'm going to have to build it myself. (Though that might be made easier if I can follow the breadcrumbs left by the "many of the community have already taken various linux distributions and got them up and going..." mentioned in the L4T announcement.)
How do I go about learning how to build Linux for this board?
I haven't been able to find any blog posts or mailing list entries from those people who have brought up various Linux distributions.
I did find http://tjworld.net/wiki/Android/Tegra/Linux/SourceCodeRepositoriesAndPatches#Linux, which gives me the Git URL to the Tegra tree (and the name of the maintainer). Lower down on that same page is a pointer to the linux-tegra mailing list. But I didn't find anything like a link to "getting started" instructions in the mailing list.
I'm reading Building Embedded Linux Systems, Second Edition (and have skimmed through Embedded Linux Primer, Second Edition), and perhaps I'll be able to figure it out for myself. (Though I suspect I'm going to get stuck because of the lack of technical documentation on the Ventana.) But I'd appreciate any advice to save me time.
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看看已经在 Tegra 2 设备上运行 Ubuntu 的人:
http://hdfpga.blogspot.com/2011/02/ubuntu-on-tegra-2-tablet-android.html
http://forum.xda-developers.com/showthread.php?t=894960
Take a look at the people already running Ubuntu on Tegra 2 devices:
http://hdfpga.blogspot.com/2011/02/ubuntu-on-tegra-2-tablet-android.html
http://forum.xda-developers.com/showthread.php?t=894960