2.1. Supported Hardware

Debian does not impose hardware requirements beyond the requirements of the Linux or kFreeBSD kernel and the GNU tool-sets. Therefore, any architecture or platform to which the Linux or kFreeBSD kernel, libc, gcc, etc. have been ported, and for which a Debian port exists, can run Debian. Please refer to the Ports pages at http://www.debian.org/ports/mips/ for more details on Mipsel architecture systems which have been tested with Debian GNU/Linux.

Rather than attempting to describe all the different hardware configurations which are supported for Mipsel, this section contains general information and pointers to where additional information can be found.

2.1.1. Supported Architectures

Debian GNU/Linux 7.0 supports eleven major architectures and several variations of each architecture known as flavors.

Architecture Debian Designation Subarchitecture Flavor
Intel x86-based i386    
AMD64 & Intel 64 amd64    
ARM armel Intel IOP32x iop32x
Intel IXP4xx ixp4xx
Marvell Kirkwood kirkwood
Marvell Orion orion5x
Versatile versatile
ARM with hardware FPU armhf Freescale mx5
Intel IA-64 ia64    
MIPS (big endian) mips SGI IP22 (Indy/Indigo 2) r4k-ip22
SGI IP32 (O2) r5k-ip32
MIPS Malta (32 bit) 4kc-malta
MIPS Malta (64 bit) 5kc-malta
MIPS (little endian) mipsel Cobalt cobalt
MIPS Malta (32 bit) 4kc-malta
MIPS Malta (64 bit) 5kc-malta
IBM/Motorola PowerPC powerpc PowerMac pmac
PReP prep
Sun SPARC sparc sun4u sparc64
sun4v
IBM S/390 s390 IPL from VM-reader and DASD generic
64bit IBM S/390 s390x IPL from VM-reader and DASD generic

Debian GNU/kFreeBSD 7.0 supports two architectures.

Architecture Debian Designation
Intel x86-based kfreebsd-i386
AMD64 & Intel 64 kfreebsd-amd64

This document covers installation for the Mipsel architecture using the Linux kernel. If you are looking for information on any of the other Debian-supported architectures take a look at the Debian-Ports pages.

2.1.2. CPU, Main Boards, and Video Support

Debian on Mipsel supports the following platforms:

  • Cobalt Microserver: only MIPS based Cobalt machines are covered here. This includes the Cobalt RaQ, Qube2 and RaQ2, and the Gateway Microserver.

  • MIPS Malta: this platform is emulated by QEMU and is therefore a nice way to test and run Debian on MIPS if you don't have the hardware.

Complete information regarding supported mips/mipsel machines can be found at the Linux-MIPS homepage. In the following, only the systems supported by the Debian installer will be covered. If you are looking for support for other subarchitectures, please contact the debian-mips mailing list.

2.1.2.1. CPU/Machine types

All MIPS based Cobalt machines are supported with the exception of the Qube 2700 (Qube 1).

2.1.2.2. Supported console options

Cobalt machines use 115200 bps.

2.1.3. Graphics Card Support

Details on supported graphics cards and pointing devices can be found at http://xorg.freedesktop.org/. Debian 7.0 ships with X.Org version 7.7.

2.1.4. Network Connectivity Hardware

Almost any network interface card (NIC) supported by the Linux kernel should also be supported by the installation system; drivers should normally be loaded automatically.

2.1.5. Peripherals and Other Hardware

Linux supports a large variety of hardware devices such as mice, printers, scanners, PCMCIA and USB devices. However, most of these devices are not required while installing the system.

The Cobalt RaQ has no support for additional devices but the Qube has one PCI slot.