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Linux dtb的探索

HIS

Starting with the release of Linux 3.5.7, a new feature known as Device Trees has fundamentally changed the way that boards are represented by the kernel. The “C” modules used in earlier kernels has been replaced with Device Tree Blobs (DTBs) as a way of representing the structure and connections for a particular board.

网上有很多关于这个讨论，在elinux.org上可以查阅。