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→orangepi-build complete directory structure description
<li><p>The orangepi-build repository does not contain the source code of the Linux kernel, u-boot, and cross-compilation toolchain after downloading. The source code of the Linux kernel and u-boot is stored in an independent git repository</p>
<ol style="list-style-type: lower-alpha;">
<li>The git repository where the Linux kernel source code is stored is as follows:</li>{| class="wikitable" style="width:800px;" |-| <p>root@orangepi:~# '''cd /ol><sys/class/leds/li>status_led'''</olp>|}
'''https://github.com/orangepi-xunlong/linux-orangepi/tree/orange-pi-5.10-rk35xx'''
</ol>
<ol start="2" style="list-style-type: lower-alpha;">
<li>The git warehouse where the b.u-boot source code is stored is as follows:</li>{| class="wikitable" style="width:800px;" |-| <p>root@orangepi:~# '''cd /sys/class/leds/status_led'''</olp>|}
'''https://github.com/orangepi-xunlong/u-boot-orangepi/tree/v2017.09-rk3588'''
</ol></li></ol>
<ol start="2" style="list-style-type: decimal;">
<li><p>When orangepi-build runs for the first time, it will download the cross-compilation toolchain, u-boot and Linux kernel source code. After successfully compiling a Linux image, the files and folders that can be seen in orangepi-build are:</p>
<p>h. '''toolchains''': store cross-compilation toolchain</p>
<p>i. '''u-boot''': stores the source code of u-boot, the folder named '''v2017.09-rk3588''' stores the u-boot source code of the legacy branch of the RK3588/RK3588S/RK3566 series development boards, the name of the folder of the u-boot source code Please do not modify it manually, if it is modified, the u-boot source code will be re-downloaded when the compiling system is running</p>
<p>j. '''userpatches''': Store configuration files needed to compile scripts</p></li></ol>{| class="wikitable" style="width:800px;" |-|
test@test:~/orangepi-build$ '''ls'''
'''build.sh external kernel LICENSE output ''' README.md ''' scripts toolchains u-boot userpatches'''|}</ol><span id="compile-u-boot"></span>
== Compile u-boot ==
