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| author | Yuval Adam <_@yuv.al> | 2017-08-07 22:05:24 +0300 |
|---|---|---|
| committer | Yuval Adam <_@yuv.al> | 2017-08-07 22:05:24 +0300 |
| commit | 0c1370b5f1b3e8abc934ea913a4377f05f32e4a9 (patch) | |
| tree | 64822a223696279b0869417a59a8112a7de5ad66 /docs/wiki/qemu-vexpress-(Qemu-with-vexpress-soc) | |
| parent | 91d00222d692b80a8eb22f0f193479545846ac89 (diff) | |
Initial static build
Diffstat (limited to 'docs/wiki/qemu-vexpress-(Qemu-with-vexpress-soc)')
| -rw-r--r-- | docs/wiki/qemu-vexpress-(Qemu-with-vexpress-soc)/index.html | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/docs/wiki/qemu-vexpress-(Qemu-with-vexpress-soc)/index.html b/docs/wiki/qemu-vexpress-(Qemu-with-vexpress-soc)/index.html new file mode 100644 index 0000000..00bc132 --- /dev/null +++ b/docs/wiki/qemu-vexpress-(Qemu-with-vexpress-soc)/index.html @@ -0,0 +1,83 @@ +<!DOCTYPE html> +<html lang="en"> + <head> + <meta charset="utf-8"> + + <title>postmarketOS</title> + + <meta name="description" content="Aiming for a 10 year life-cycle for smartphones"> + <meta name="keywords" content="postmarketOS"> + + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta name="viewport" content="width=device-width, initial-scale=1"> + <meta name="robots" content="all"> + + <link rel="canonical" href="https://postmarketos.org/wiki/qemu-vexpress-(Qemu-with-vexpress-soc)/"> + + <link href="/static/css/tachyons.min.css" rel="stylesheet"> + <link href="/static/css/main.css" rel="stylesheet"> + </head> + + <body> + <div class="mw7 center"> + <div class="cf ph2-ns"> + <a class="title" href="/"> + <h1 class="f2 lh-title"> + <img src="/static/img/recycle.png"></img> + <span>postmarketOS</span> + </h1> + </a> + <div class="menu"> + <ul> + <li><a href="/">Home</a></li> + <li><a href="/wiki/">Wiki</a></li> + <li><a href="/blog/">Blog</a></li> + </ul> + </div> + +<h1>qemu vexpress (Qemu with vexpress soc)</h1> +<p>This device is used to emulate an ARM Versatile Express for Cortex-A9.</p> +<p>Vexpress (Versatile Express) is the reference architecture from the ARM Foundation. It simulates the armv7 architecture and a lot of other hardware (like graphics hardware).</p> +<p>QEMU supports many other ARM architectures (see <code>qemu-system-arm -machine help</code>).</p> +<h3>Contributors</h3> +<ul> +<li>MartijnBraam</li> +<li>mmaret</li> +</ul> +<h3>What works</h3> +<ul> +<li>Compilation of kernel, system and initramfs</li> +<li>It boots but only if you specify a seperate <code>-dtb</code> flag, it doesn't use the embedded dtb</li> +<li>Storage</li> +<li>Network</li> +</ul> +<h3>What does not work</h3> +<ul> +<li>Keyboard and mouse</li> +</ul> +<h3>Starting qemu</h3> +<pre class="codehilite"><code class="language-bash">$ ./pmbootstrap.py install +$ ./pmbootstrap.py flasher export +$ cp ~/.local/var/pmbootstrap/chroot_rootfs_qemu-vexpress/usr/share/dtb/vexpress-v2p-ca9.dtb . +$ qemu-system-arm \ + -kernel vmlinuz-postmarketos \ + -initrd initramfs-postmarketos \ + -M vexpress-a9 \ + -m 1024 \ + -sd qemu-vexpress.img \ + -append "console=ttyAMA0,38400n8 console=tty1 PMOS_NO_OUTPUT_REDIRECT" \ + -dtb vexpress-v2p-ca9.dtb</code></pre> + + +<h3>Links</h3> +<ul> +<li>https://wiki.linaro.org/PeterMaydell/QemuVersatileExpress</li> +</ul> +<h3>Screenshot</h3> +<p><img alt="Qemu unlock screen" src="http://i.imgur.com/Hwq0ryI.png" /> +<img alt="Weston" src="http://i.imgur.com/AWRDDQ1.png" /></p> + + </div> + </div> + </body> +</html>
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