Toradex 发布针对Colibri T20 样品版本的Linux 预览版内核

Toradex发布针对Colibri T20样品版本的Linux预览版内核
继Windows compact 7内核发布，Toradex刚刚又发布了针对采用了Nvidia Tegra 2处理器最新Colibri T20的Linux预览版内核。
详细信息如下：
http://files.toradex.com/Colibri/Linux/Images/Colibri_T20_LinuxInitalReleaseNotes.txt
******************************************************************
Release Notes: Linux Preview Image for Colibri T20 Sample Version
******************************************************************
Contents:
- fastboot boot loader
- Linux 2.6.32.2 kernel
- OpenEmbedded based angstrom-distribution.org next root file system
Notes:
- user accounts: root with empty password, nvidia with password nvidia
- currently YAFFS2 flash root file system, later initial RAM disk
- opkg package manager
Working:
- GPIOlib /sys/class/gpio
- temperature sensor /sys/bus/i2c/devices/4-004c
- RTC
- Ethernet eth0
- USB host port
- NAND flash MTD YAFFS2
- serial console debug UARTA
- I2C via /dev/i2c-X
- SD card
- graphics (TFTLCD and HDMI, optional CRT, limitations: TFTLCD currently hard coded resolution 1366x768)
- PWM
Untested:
- serial UARTB and UART
- SPI
- USB webcam
Not working:
- AC97 audio/touch
- suspend
- power management

Load Linux to the Colibri module:
- Tested on Ubuntu 10.10
- Connect USB Client of the baseboard with your workstation
- Put the Colibri T20 into recovery mode
- Using Iris baseboard: connect X18 pin 1 and 2 during booting
- On other baseboards: Follow the instructions on our wiki
-> http://wiki.toradex.com/index.php/Colibri_Recovery_Mode#Enter_Recovery_Mode
- Start update.sh (included in T20_LinuxPreviewImage.tar.bz2).

Toradex, June 2011
你可以从以下的服务器中下载这个内核。
http://files.toradex.com/Colibri/Linux/Images/T20_LinuxPreviewImage.tar.bz2