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新版发布:支持Colibri VF50/VF61模块的V2.2 Beta 1 嵌入式Linux BSPs现已上线
2014年6月12日星期四
我们向您呈现最新版本的 - V2.2 Beta 1 Linux BSPs 专为Toradex 基于 NXP®/Freescale Vybrid™ 的 – Colibri VF61 和 Colibri VF50.
NXP®/Freescale Vybrid™ 计算机模块 (Colibri VF61 & VF50) Linux 上线
该专为Colibri VF61和Colibri VF50计算机模块发布的Linux BSPs包括以下内容:
- U-Boot 2014.04 boot loader
- Linux 3.0.15 kernel, based on NXP®/Freescale TWR-VF65GS10 Timesys LinuxLink 2014-05-08 (ts2.16)
- OpenEmbedded oe-core dora/2013.12 based root file system, using LXDE desktop environment
该版本同样添加了一些漏掉的功能以及对漏洞的修复,如下:
U-Boot
Updates to the U-Boot in this release include:
- Update to mainline U-Boot 2014.04 with new partition layout and NAND driver which enables hardware ECC.
- Support new config block layout.
- Dropped SD card environment support (booting the boot loader from SD card is not possible with fused modules)
Linux Kernel
Updates to the Linux kernel in this release include:
- Make use of hardware ECC result when reading from NAND (this breaks backward compatibility, reflash of root filesystem needed)
- Clear pending characters from UART when configuring FIFO. This solves boot hang when UART characters are received during startup.
- Fix global timer length which makes sure kernel time is monotonic increasing
- Add support for second Ethernet (enable with CONFIG_FEC0)
- Add support for UART4/UART5 (enable with CONFIG_UART[3|4]_SUPPORT)
- Support new pin assignment for VF50 V1.1 and newer
- Use chip select for NAND (required for U-Boot 2014.04)
Linux user-space
- Update GPIO config tool to V1.2
- Add mcc-pingpong demo application for communication with Cortex M4 core
Download Information
- You can download this version from our product download server at: http://developer.toradex.com/files/toradex-dev/uploads/media/Colibri/Linux/Images
- The U-Boot, Linux kernel sources and OpenEmbedded metadata are available at: http://git.toradex.com
想要了解更多关于Toradex Colibri计算机模块系列的信息,请到访:
想要了解更多信息请到访: www.toradex.com
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