From 433bac7242d3d15be64753dde940f042a5d85e71 Mon Sep 17 00:00:00 2001 From: Anup Patel Date: Tue, 5 May 2020 09:53:40 +0530 Subject: docs: platform/generic: Add details about stdout-path DT property The generic platform will try to select serial console based on the stdout-path DT property in /chosen DT node hence we document this. Signed-off-by: Anup Patel Reviewed-by: Bin Meng Reviewed-by: Atish Patra --- docs/platform/generic.md | 2 ++ 1 file changed, 2 insertions(+) (limited to 'docs') diff --git a/docs/platform/generic.md b/docs/platform/generic.md index e2d1b63..dc3b269 100644 --- a/docs/platform/generic.md +++ b/docs/platform/generic.md @@ -23,6 +23,8 @@ Users of the generic FDT platform will have to ensure that: based on their platform requirements 2. The FDT passed by previous booting stage has DT compatible strings and DT properties in sync with the FDT based drivers under lib/utils directory +3. The FDT must have "stdout-path" DT property in the "/chosen" DT node when + a platform has multiple serial ports or consoles To build the platform-specific library and firmware images, provide the *PLATFORM=generic* parameter to the top level `make` command. -- cgit v1.2.3