Marek Vasut f3b267b3a2 hush: Add rudimentary support for PS1 and PS2 ...

Add trivial support for changing the U-Boot command prompt string
by setting PS1 and PS2 environment variables. Only static variables
are supported.

Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>

2016-02-08 10:10:37 -05:00

94 KiB

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