FSL_TICS_Rita 发表于 2015-1-9 17:58 
楼主你好，你把你的ucl2.xml文件发给我看一下。
<!--
* Copyright (C) 2012, Freescale Semiconductor, Inc. All Rights Reserved.
* The CFG element contains a list of recognized usb devices.
* DEV elements provide a name, class, vid and pid for each device.
*
* Each LIST element contains a list of update instructions.
* "Install" - Erase media and install firmware.
* "Update" - Update firmware only.
*
* Each CMD element contains one update instruction of attribute type.
* "pull" - Does UtpRead(body, file) transaction.
* "push" - Does UtpWrite(body, file) transaction.
* "drop" - Does UtpCommand(body) then waits for device to disconnect.
* "boot" - Finds configured device, forces it to "body" device and downloads "file".
* "find" - Waits for "timeout" seconds for the "body" device to connect.
* "show" - Parse and show device info in "file".
-->
<UCL>
<CFG>
<STATE name="BootStrap" dev="MX6Q" vid="15A2" pid="0054"/>
<STATE name="Updater" dev="MSC" vid="066F" pid="37FF"/>
</CFG>
<!--
The below commands will trigger reboot
<CMD type="push" body="!3">Done</CMD>
-->
<LIST name="ubuntu-SabreSD-SD" desc="Choose eMMC android as media">
<CMD state="BootStrap" type="boot" body="BootStrap" file ="u-boot-mx6q-sabresd.bin" >Loading U-boot</CMD>
<CMD state="BootStrap" type="load" file="uImage" address="0x10800000"
loadSection="OTH" setSection="OTH" HasFlashHeader="FALSE" >Loading Kernel.</CMD>
<CMD state="BootStrap" type="load" file="initramfs.cpio.gz.uboot" address="0x10C00000"
loadSection="OTH" setSection="OTH" HasFlashHeader="FALSE" >Loading Initramfs.</CMD>
<CMD state="BootStrap" type="jump" > Jumping to OS image. </CMD>
<CMD state="Updater" type="push" body="$ ls /dev/*"/>
<CMD state="Updater" type="push" body="$ dd if=/dev/zero of=/dev/mmcblk1 bs=512 seek=1536 count=16">clean up u-boot parameter</CMD>
<CMD state="Updater" type="push" body="send" file="files/u-boot-mx6q-sabresd.bin">Sending U-Boot</CMD>
<CMD state="Updater" type="push" body="$ dd if=$FILE of=/dev/mmcblk1 bs=512 seek=2 skip=2">write U-Boot to sd card</CMD>
<CMD state="Updater" type="push" body="send" file="files/uImage">Sending kernel uImage</CMD>
<CMD state="Updater" type="push" body="$ dd if=$FILE of=/dev/mmcblk1 bs=1M seek=1 conv=fsync">write kernel image to sd card</CMD>
<CMD state="Updater" type="push" body="send" file="mksdcard.sh.tar">Sending partition shell</CMD>
<CMD state="Updater" type="push" body="$ tar xf $FILE "> Partitioning...</CMD>
<CMD state="Updater" type="push" body="$ sh mksdcard.sh /dev/mmcblk1"> Partitioning...</CMD>
<CMD state="Updater" type="push" body="$ mkfs.ext3 -j /dev/mmcblk1p1">Formatting rootfs partition</CMD>
<CMD state="Updater" type="push" body="$ mkdir -p /mnt/mmcblk1p1"/>
<CMD state="Updater" type="push" body="$ mount -t ext3 /dev/mmcblk1p1 /mnt/mmcblk1p1"/>
<CMD state="Updater" type="push" body="pipe tar --numeric-owner -zxv -C /mnt/mmcblk1p1" file="files/oneiric.tgz">Sending and writting rootfs</CMD>
<CMD state="Updater" type="push" body="frf">Finishing rootfs write</CMD>
<CMD state="Updater" type="push" body="$ umount /mnt/mmcblk1p1">Unmounting rootfs partition</CMD>
<CMD state="Updater" type="push" body="$ echo Update Complete!">Done</CMD>
</LIST>
<!--
The below commands will trigger reboot
<CMD type="push" body="!3">Done</CMD>
-->
</UCL>
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楼主
