U-Boot(uBoot) 설정하기 1. 설정보기 (print) > print bootdelay=2 baudrate=38400 bootfile="" rootfs_size=0xc00000 kernel_size=0x200000 loadcmd_pe0=run loadcmd_flash loadcmd_pe1=run loadcmd_tftp loadcmd_tftp=dhcp;tftp 0xb8000000 uImage;tftp 0xbe000000 rootfs.img.gz loadcmd_flash=sf probe 0;sf read 0xb8000000 0x80000 ${kernel_size};sf read 0xbe0 00000 300000 ${rootfs_size} set_ba=set bootargs mem=256M consol..