November 2017
Beginner to intermediate
304 pages
7h 52m
English
Content preview from Linux for Embedded and Real-time Applications, 4th Edition
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Appendix A
U-boot Commands
Das u-boot supports an extensive command set. This section describes the most useful of those commands. Because u-boot is highly configurable, not all commands are necessarily in any given implementation. The behavior of some commands is also configuration-dependent, and may depend on environment variable values.
All u-boot commands expect numbers to be entered in hexadecimal, with or without the leading 0x. In the following descriptions, arguments are bracketed by <>. Optional arguments are further bracketed by []. Command names can generally be abbreviated to the shortest unique string, shown in parentheses.
Information Commands
bdinfo (bdi)—Displays information about the target board such as memory sizes and locations, ...
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