January 2018
Intermediate to advanced
456 pages
12h 49m
English
Content preview from Embedded Linux Development Using Yocto Project Cookbook - Second Edition
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Getting ready
We will use a Yocto toolchain to build the U-Boot source externally from the Yocto build system. The Yocto project has precompiled SDKs for both 32- and 64-bit hosts for the machines supported by Poky. You can download them from http://downloads.yoctoproject.org/releases/yocto/yocto-2.4/toolchain/.
Unfortunately, since version 2.1, it does not offer a precompiled SDK for i.MX6-based machines.
Instead, let's build an SDK using our existing Yocto Project installation:
$ cd /opt/yocto/fsl-community-bsp $ source setup-environment wandboard $ bitbake core-image-minimal -c populate_sdk
We will learn more about Yocto's SDKs in Chapter 4, Application Development.
Execute the installation script from a new shell to avoid problems with ...
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