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This article is about how iTOP4412 Elite Ubuntu16.04 compiles uboot. The editor thinks it is very practical, so share it with you as a reference and follow the editor to have a look.

ITOP4412 Elite Edition Ubuntu16.04 system compiles uboot

Compilation of uboot

① source code directory:

The Uboot source code is located in the directory of the CD "06 _ Source _ uboot and kernel", as shown in the following figure.

② compiler:

As shown in the following figure, the compiler is used under the CD directory, "02compiler" and the burning tool "→" arm are cross-compiled

"arm-2009q3.tar.bz2" under the translator. If you are using a built environment, make sure that the compiler environment variables

This is shown in the following figure.

Finally, do an environment variable test. Type "arm" in the Ubuntu console, and then press "Tab" on the keyboard.

Key, the content shown in the following figure appears.

After the compilation is completed, the "u-boot-iTOP-4412.bin" file is generated in the current directory, and the generated file "u -"

The "boot-iTOP-4412.bin" file is the uboot image file corresponding to the SCP 1G memory core board. As shown in the following figure

Show.

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