当我用指定的bootcmd tftpboot 0x80800000 192.168.2.2:uImage2; bootm配置bootm时,uboot就开始加载Linux内核,但是我不能用saveenv保存参数当我配置没有bootcmd的bootm时,我可以使用saveenv保存参数,但是uboot无法加载内核,我得到了以下日志
T T T T T T ############################
我正试图为我的BeagleBone Black (am335x)编译u-boot,并希望调整"bootcmd“命令的功能。boot_fit} -eq 1; then run update_to_fit; fi; run findfdt; run init_console; run envboot; run distro_bootcmdCONFIG_BOOTCOMMAND="echo this is my bootcmd; if test ${boot_fit} -eq 1; then run update_to_fit;
The format of this file is:# NOTE: This file will be evaluated after the bootcmdis run and the# defaultvariables such as bootdelay cannot be changed by this file since
# it is