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731 B
731 B
介绍
- 测试PL011 UART驱动基本功能
加载镜像
host侧设置
- 重启host侧tftp服务器
sudo service tftpd-hpa restart
使用bootelf命令跳转
setenv ipaddr 192.168.4.20
setenv serverip 192.168.4.50
setenv gatewayip 192.168.4.1
tftpboot 0x90100000 baremetal.elf
bootelf -p 0x90100000