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Re: ARM on the ports page



Heyho all!

Thanks for your input.

As per this discussion (changed wording for arm/armel; dropped armeb), full diff with some changes 
against the current index.wml below.

Can somebody commit this?  I don't have commit access to www.

cheers
-- vbi

+++
Index: index.wml
===================================================================
RCS file: /cvsroot/webwml/webwml/english/ports/index.wml,v
retrieving revision 1.85
diff -u -r1.85 index.wml
--- index.wml   6 Feb 2011 08:15:53 -0000       1.85
+++ index.wml   2 Mar 2011 07:17:39 -0000
@@ -5,7 +5,6 @@
  <li><a href="#intro">Introduction</a></li>
  <li><a href="#released">Released ports</a></li>
  <li><a href="#unreleased">Ports that haven't been released yet</a></li>
- <li><a href="#nonlinux">Non-Linux ports</a></li>
  <li><a href="#various">Various port-like projects</a></li>
 </ul>
 
@@ -30,9 +29,9 @@
 </p>
 <p>
  Debian is an operating system (OS), not a kernel (actually, it is more
- than an OS since it includes thousands of application programs).  To
- prove this, we have our first three fledgling non-Linux based ports, listed
- <a href="#nonlinux">at the bottom of this page</a>.
+ than an OS since it includes thousands of application programs).  Accordingly,
+ while most Debian ports are based on Linux, there also are ports based on the
+ FreeBSD, NetBSD and Hurd kernels.
 </p>
 <p>
  <em>Warning</em> &mdash; this is a page in progress.  Not all ports have
@@ -91,10 +90,12 @@
 
 <h3><a href="arm/">ARM (<q>arm</q> and <q>armel</q>)</a></h3>
 <p>
- First officially released with Debian 2.2.
- This port runs on a variety of embedded hardware, including the NSLU2.
- Armel is the more efficient successor for the <q>arm</q> port, which is
- compatible with the ARM EABI.
+ This port runs on a variety of (embedded) hardware like routers or NAS
+ devices.  The arm port was first released with Debian 2.2, and was supported
+ up to and including Debian 5.0.  Armel (first released with Debian 5.0) is the
+ more efficient successor for the <q>arm</q> port, which is compatible with the
+ ARM EABI. These ports target machines with ARMv4t based CPU or newer and
+ without a floating point unit.
 </p>
 
 <h3><a href="mips/">MIPS CPUs (<q>mips</q> and <q>mipsel</q>)</a></h3>
@@ -161,9 +162,13 @@
  A fairly new port to Hitachi SuperH processors.
 </p>
 
-<h3><a href="http://www.debonaras.org/";>armeb</a></h3>
+<h3><a href="http://wiki.debian.org/ArmHardFloatPort";>armhf</a></h3>
 <p>
- Port to big-endian ARM machines, especially to Linksys NSLU2.
+ A lot of modern ARM boards and devices ship with a floating-point unit (FPU),
+ but the current Debian armel port doesn't take much advantage of it. The armhf
+ port was started to improve this situation and also take advantage of other
+ features of newer ARM CPUs.  The Debian armhf port requires at least an ARMv7
+ CPU with Thumb2 and VFP3D16 coprocessor.
 </p>
 
 <h3><a href="http://www.linux-m32r.org/";>m32r</a></h3>
@@ -176,8 +181,6 @@
  Port to Atmel's 32-bit RISC architecture, AVR32.
 </p>
 
-<h2 id="nonlinux">Non-Linux ports</h2>
-
 <h3><a href="hurd/">Debian GNU/Hurd (<q>hurd-i386</q>)</a></h3>
 <p>
  The GNU Hurd is a totally new operating system being put together by
@@ -211,14 +214,6 @@
  <a href="http://www.catb.org/~esr/writings/cathedral-bazaar/";>bazaar</a> fashion.
 </p>
 
-<h3><a href="http://wiki.debian.org/ArmEabiPort";>ARM EABI Port</a></h3>
-<p>
- EABI is the new <q>Embedded</q> <acronym lang="en" 
- title="Application Binary Interface">ABI</acronym> by <a 
- href="http://arm.com/";>ARM Ltd.</a>.
- EABI is actually a family of ABIs and one of the <q>subABIs</q> is GNU EABI for Linux.
-</p>
-
 <hr />
 
 <p><strong>Disclaimer:</strong> Many of the above computer and processor
+++

-- 
featured product: Debian GNU/Linux - http://debian.org

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