小程序软件制作网站,网站商城建设实训心得,灰色行业seo,求有题目做的学习网站文章目录 Bluefield上的硬件介绍启动流程启动流程：eMMC中的两个存储分区：ATF介绍ATF启动的四个阶段：四个主要步骤：各个阶段依赖的启动文件一次烧录fw失败后的信息看启动流程综述Bluefield上的硬件介绍
本文以Bluefield2为例，可以看到RSHIM实际上是Boot相关的集合。也能看… 文章目录 Bluefield上的硬件介绍启动流程启动流程：eMMC中的两个存储分区：ATF介绍ATF启动的四个阶段： 四个主要步骤：各个阶段依赖的启动文件 一次烧录fw失败后的信息看启动流程综述 Bluefield上的硬件介绍
本文以Bluefield2为例，可以看到RSHIM实际上是Boot相关的集合。也能看到eMMC上的2个分区。 Bluefield硬件单元图：（尤其可以看到RSHIM在硬件形态上是一个单独的硬件） Bluefield接口图：
启动流程 The default BlueField bootstream (BFB) shown above is a standard boot BFB that is stored on the embedded Multi-Media Card (eMMC) as can be seen by the boot path that points to a GUID partition (GPT) on the eMMC device 启动流程：
reset（echo "SW_RESET 1" /dev/rshim0/misc ）之后先进入BL1的BootROM 参考：https://docs.nvidia.com/networking/display/bluefielddpuosv385/upgrading+boot+software
eMMC中的两个存储分区： When booting from eMMC, these stages make use of two different types of storage within the eMMC part: • ATF and UEFI are loaded from a special area known as an eMMC boot partition. Data from a boot partition is automatically streamed from the eMMC device to the eMMC controller under hardware control during the initial boot-up. Each eMMC device has two boot partitions, and the partition w
