CM-X270 Linux

This page contains links to information about Linux kernels, packages and software development for CM-X270 modules. CompuLab Linux support for CM-X270 includes modifications of Linux kernel and example file system image based on Debian Linux. It is possible to use other embedded Linux distributions and environments. The CM-X270 platform is supported by Poky Linux and OpenEmbedded, and Ubuntu Frisky should work on CM-X270 but has not been tested yet. Getting started with Linux on CM-X270 Linux Development for XScale modules Linux Kernel for CM-X270 Debian Linux for CM-X270 Linux MTD drivers on CM-X270 SPI support for CM-X270

News

23-Nov-2008 Linux kernel 2.6.24 for CM-X270 updates - Added Marvell proprietary driver for wireless LAN chip - Fixed memory leak in libertas_spi - Fixed leds default state 26-Jun-2008 Released Linux kernel 2.6.24 for CM-X270 Updated Debian filesystem image: - Upgrade to Debian Etch - Added udev - Added Bluetooth utilities - Added APM utilities 18-May-2008 Preliminary release of Linux kernel 2.6.24 for CM-X270 is available (source code only). 24-Jan-2008 CM-X270 platform support is merged into mainline Linux kernel 2.6.24 26-Dec-2007 Certain NAND flashes are sensitive to local bus activity. NAND flash driver updated to overcome this limitation. 13-Jun-2007 Fixed RTC access routines. 6-Feb-2007 Added pcibios_set_master for ARM platforms with ITE8152 bridge. This allows proper setting of latency timer for PCI bus masters behind the bridge. 5-Feb-2007 Make default Debian file system image 512 Mbytes 12-Oct-06 Added ability to specify wireless access point MAC address Added MMC support Serial tty assignment made compatible for CM-X270L and CM-X270W. From now, ttySA0 is default console on both CM-X270L and CM-X270W. Fixed wireless LAN driver bug that caused incorrect transmission power setting 15-Aug-06 Added BGW200 Wireless LAN support for CM-X270L 15-May-06 Initial release of Linux 2.6.16: - Power management support - Added CardBus support - Added 2700G frame buffer device driver - Audio support upgraded to work with ALSA, added recording support