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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