梳理下hg255d完美刷op的步骤 2013.10.31 Post 97 1 分钟原版uboot下刷1102-0x20000_hg255d-squashfs-tftp.checksum2备份本机eeprom：cat /dev/mtd2 >/tmp/eeprom.binTTL更换uboot刷op固件和之前备份的eeprom完成