first ,thanks for your coming,<br>today ,i have download a pdf from nxp for lpc22xx,this pdf is created in 07-2-15<br><a href="http://www.nxp.com/acrobat_download/other/uboot.pdf">http://www.nxp.com/acrobat_download/other/uboot.pdf
</a><br>in this pdf,there are :<br><br>Unpack U-boot Package and add the Lpc2294 patch<br>Unpack the package, and then add the LPC2294 patch(be sure the patch file is in the src directory).<br>Proceed as follows:<br>[root@localhost
 src]# bunzip2 &lt; u-boot-1.1.3.tar.bz2 | tar xf –<br>[root@localhost src]# cd u-boot-1.1.3<br>[root@localhost u-boot-1.1.3]# patch –p1 &lt; ../u-boot-lpc2294.patch<br><br><br>where can i find the u-boot-lpc2294.patch?,i find in the 
<a href="http://nxp.com">nxp.com</a> with long time,but i can found anything about this .<br>