2020-10-25 lixiasong 阅读(1688) 评论(0)

1.boot目录下各内核文件用途kernel.img is 32-bit for BCM2835 (RPi1 & Zero)kernel7.img is 32-bit for BCM2836 (...

2020-10-25 lixiasong 阅读(2997) 评论(0)

本文主要介绍树莓派的上电启动流程，从bootloader加载到内核启动。This article mainly introduces the power-on startup process o...

2020-10-24 lixiasong 阅读(3028) 评论(0)

在树莓派启动的时候开启串口打印。Start serial port printing when the Raspberry Pi starts.1. ssh登录树莓派这个比较简单，树莓派文件系统...