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| author | Anup Patel <anup.patel@wdc.com> | 2020-05-05 07:23:40 +0300 |
|---|---|---|
| committer | Anup Patel <anup@brainfault.org> | 2020-05-07 07:14:16 +0300 |
| commit | 433bac7242d3d15be64753dde940f042a5d85e71 (patch) | |
| tree | 701446e37eccbc244b1db48e8063096fd40aa739 /docs | |
| parent | dc38929dfb441cbecb4e31a299b463bac11d02cf (diff) | |
| download | opensbi-433bac7242d3d15be64753dde940f042a5d85e71.tar.xz | |
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 <anup.patel@wdc.com>
Reviewed-by: Bin Meng <bin.meng@windriver.com>
Reviewed-by: Atish Patra <atish.patra@wdc.com>
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/platform/generic.md | 2 |
1 files changed, 2 insertions, 0 deletions
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. |