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Subject[PATCH v4 10/28] Documentation: kernel-parameters: Document owl earlycon
Date
Add the "owl" earlycon option to kernel-parameters.txt.

Signed-off-by: Andreas Färber <afaerber@suse.de>
---
v3 -> v4:
* Extended help text and commit message (Jonathan)

v1 -> v2 -> v3: unchanged

Documentation/admin-guide/kernel-parameters.txt | 6 ++++++
1 file changed, 6 insertions(+)

diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt
index 042aa5e9c47d..e2fb7a87bc84 100644
--- a/Documentation/admin-guide/kernel-parameters.txt
+++ b/Documentation/admin-guide/kernel-parameters.txt
@@ -961,6 +961,12 @@
must already be setup and configured. Options are not
yet supported.

+ owl,<addr>
+ Start an early, polled-mode console on a serial port
+ of an Actions Semi SoC, such as S500 or S900, at the
+ specified address. The serial port must already be
+ setup and configured. Options are not yet supported.
+
smh Use ARM semihosting calls for early console.

s3c2410,<addr>
--
2.12.3
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