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| author | Paul Walmsley <paul.walmsley@sifive.com> | 2019-10-09 12:53:50 -0700 |
|---|---|---|
| committer | Jonathan Corbet <corbet@lwn.net> | 2019-10-10 11:23:21 -0600 |
| commit | 7f70ae564b807f81263326d641514c6dca88e5ef (patch) | |
| tree | 4195626310b0e749f8139b1a8d4ec162383b6e02 /mm | |
| parent | f11b46f314209c053b7756b46a50a36e36cfb85a (diff) | |
Documentation: admin-guide: add earlycon documentation for RISC-V
Kernels booting on RISC-V can specify "earlycon" with no options on
the Linux command line, and the generic DT earlycon support will query
the "chosen/stdout-path" property (if present) to determine which
early console device to use. Document this appropriately in the
admin-guide.
Signed-off-by: Paul Walmsley <paul.walmsley@sifive.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Andreas Schwab <schwab@suse.de>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Diffstat (limited to 'mm')
0 files changed, 0 insertions, 0 deletions