[PATCH v4 10/28] Documentation: kernel-parameters: Document owl earlycon

[Andreas Färber]

Add the "owl" earlycon option to kernel-parameters.txt.

Signed-off-by: Andreas Färber <afaerber at 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