From f3b267b3a229e328bf765ffbb8cb2af382bbfa63 Mon Sep 17 00:00:00 2001 From: Marek Vasut Date: Wed, 27 Jan 2016 04:47:55 +0100 Subject: 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 Reviewed-by: Heiko Schocher Reviewed-by: Simon Glass --- README | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'README') diff --git a/README b/README index 83d2874851..2492364b6d 100644 --- a/README +++ b/README @@ -2905,6 +2905,14 @@ CBFS (Coreboot Filesystem) support Enable editing and History functions for interactive command line input operations +- Command Line PS1/PS2 support: + CONFIG_CMDLINE_PS_SUPPORT + + Enable support for changing the command prompt string + at run-time. Only static string is supported so far. + The string is obtained from environment variables PS1 + and PS2. + - Default Environment: CONFIG_EXTRA_ENV_SETTINGS -- cgit v1.2.3