256 MiB In: serial Out: serial Err: serial ARM Clock :- 216MHz DDR Clock :- 171MHz Hit any key to stop autoboot: 3 2 1 0 DM355 LEOPARD#
U-BOOTのコマンドモードになる
DM355 LEOPARD# ? ? - alias for 'help' askenv - get environment variables from stdin autoscr - run script from memory
bdinfo - print Board Info structure boot - boot default, i.e., run 'bootcmd' bootd - boot default, i.e., run 'bootcmd' bootm - boot application image from memory bootp - boot image via network using BootP/TFTP protocol cmp - memory compare coninfo - print console devices and information cp - memory copy crc32 - checksum calculation dhcp - invoke DHCP client to obtain IP/boot params go - start application at address 'addr' help - print online help iminfo - print header information for application image loadb - load binary file over serial line (kermit mode) loads - load S-Record file over serial line loady - load binary file over serial line (ymodem mode) loop - infinite loop on address range md - memory display mm - memory modify (auto-incrementing) mtest - simple RAM test mw - memory write (fill) nand - NAND sub-system nboot - boot from NAND device nm - memory modify (constant address) ping - send ICMP ECHO_REQUEST to network host printenv- print environment variables rarpboot- boot image via network using RARP/TFTP protocol reset - Perform RESET of the CPU run - run commands in an environment variable saveenv - save environment variables to persistent storage setenv - set environment variables sleep - delay execution for some time tftpboot- boot image via network using TFTP protocol version - print monitor version DM355 LEOPARD#