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authorKarsten Merker <merker@debian.org>2014-03-19 19:27:26 +0000
committerKarsten Merker <merker@debian.org>2014-03-19 19:27:26 +0000
commit3240732cbcf939b2448d29a60ec93764ef3c8122 (patch)
treee7ed339d19014c26b97049012005508b321f58e3 /en/hardware/supported/arm.xml
parentb6a2594518fee24fe076fdab9bab5c5e5e1f2c8d (diff)
downloadinstallation-guide-3240732cbcf939b2448d29a60ec93764ef3c8122.zip
Installation guide updates:
- updated supported hardware for armel and armhf - removed ia64 and s390 from the supported architecture list for Jessie - updated several common entities for Jessie - some other tiny fixes/updates for Jessie
Diffstat (limited to 'en/hardware/supported/arm.xml')
-rw-r--r--en/hardware/supported/arm.xml75
1 files changed, 57 insertions, 18 deletions
diff --git a/en/hardware/supported/arm.xml b/en/hardware/supported/arm.xml
index f56a1ae57..b312722a3 100644
--- a/en/hardware/supported/arm.xml
+++ b/en/hardware/supported/arm.xml
@@ -11,7 +11,7 @@ architecture, where all systems share a common system firmware (BIOS or/and
UEFI) which handles the board-specific basic hardware initialization in a
standardized way.
-The ARM architecture is used mainly in so-called "systems-on-chip" (SOCs).
+The ARM architecture is used mainly in so-called <quote>systems-on-chip</quote> (SOCs).
These SOCs are designed by many different companies with vastly varying
hardware components even for the very basic functionality required to bring
the system up. Systems using them usually lack a common system firmware
@@ -25,7 +25,7 @@ mainboard's BIOS in the PC world.
At the beginning of the ARM support in the Linux kernel, this resulted in
the requirement of having a seperate kernel for each ARM system in contrast
-to the "one-fits-all" kernel for PC systems. As this approach does not
+to the <quote>one-fits-all</quote> kernel for PC systems. As this approach does not
scale to a large number of different systems, work has started to be able to
provide a single ARM kernel that can run on different ARM systems. Support
for newer ARM systems gets implemented in a way that allows the use of such
@@ -84,20 +84,6 @@ platform-specific kernels.
<variablelist>
<varlistentry>
-<term>IOP32x</term>
-<listitem><para>
-
-Intel's I/O Processor (IOP) line is found in a number of products related
-to data storage and processing. &debian; currently supports the IOP32x
-platform, featuring the IOP 80219 and 32x chips commonly found in Network
-Attached Storage (NAS) devices. &debian; explicitly supports two such
-devices: the <ulink url="&url-arm-cyrius-glantank;">GLAN Tank</ulink> from
-IO-Data and the <ulink url="&url-arm-cyrius-n2100;">Thecus N2100</ulink>.
-
-</para></listitem>
-</varlistentry>
-
-<varlistentry>
<term>Kirkwood</term>
<listitem><para>
@@ -144,16 +130,38 @@ test and run &debian; on ARM if you don't have the hardware.
</para>
</sect3>
+<sect3 arch="arm"><title>Platforms no longer supported by Debian/armel</title>
+
+<variablelist>
+<varlistentry>
+<term>IOP32x</term>
+<listitem><para>
+
+Intel's I/O Processor (IOP) line is found in a number of products
+related to data storage and processing, such as the <ulink
+url="&url-arm-cyrius-glantank;">GLAN Tank</ulink> from IO-Data and the
+<ulink url="&url-arm-cyrius-n2100;">Thecus N2100</ulink>. &debian; has
+supported the IOP32x platform in &debian; 7, but does not support
+it anymore from version 8 on due to hardware constraints of the platform
+which make it unsuitable for the installation of newer &debian; releases.
+
+</para></listitem>
+</varlistentry>
+</variablelist>
+
+
+</sect3>
+
<sect3 arch="arm"><title>Platforms supported by Debian/armhf</title>
<para>
- The following platforms are supported by &debian;/armhf using the
+ The following systems are known to work with &debian;/armhf using the
multiplatform (armmp) kernel:
<variablelist>
<varlistentry>
- <term>Freescale MX53 Quick Start Board, Codename "LOCO"</term>
+ <term>Freescale MX53 Quick Start Board</term>
<listitem>
<para>
The IMX53QSB is a development board based on the i.MX53 SOC.
@@ -161,8 +169,39 @@ test and run &debian; on ARM if you don't have the hardware.
</listitem>
</varlistentry>
+<!--
+ <varlistentry>
+ <term>Versatile Express</term>
+ <listitem>
+ <para>
+ The Versatile Express is a development board series from ARM
+ consisting of a baseboard which can be equipped with various CPU
+ daughterboards.
+ </para>
+ </listitem>
+ </varlistentry>
+-->
+
</variablelist>
</para>
+
+ <para>
+
+ Generally, the ARM multiplatform support in the Linux kernel allows
+ running &d-i; on armhf systems not explicitly listed above, as long as
+ the kernel used by &d-i; has support for the target system's components
+ and a device-tree file for the target is available. In these cases, the
+ installer can usually provide a working userland installation, but it
+ probably cannot automatically make the system bootable, as doing that in
+ many cases requires device-specific information.
+
+ </para>
+ <para>
+ When using &d-i; on such systems, you have to manually make the system
+ bootable at the end of the installation, e.g. by running the required
+ commands in a shell started from within &d-i;.
+ </para>
+
</sect3>
</sect2>