From 6906ffb57888c99024f4ff2257c2fd2e50058240 Mon Sep 17 00:00:00 2001
From: Philipp Zabel
Date: Fri, 15 Mar 2019 10:14:47 +0100
Subject: pstore: add console support
Add support for writing console messages to pstore.
Signed-off-by: Philipp Zabel
Documentation-added-by: Juergen Borleis
Signed-off-by: Sascha Hauer
---
Documentation/filesystems/pstore.rst | 4 ++++
1 file changed, 4 insertions(+)
(limited to 'Documentation')
diff --git a/Documentation/filesystems/pstore.rst b/Documentation/filesystems/pstore.rst
index 6215f2296c..c128daae9f 100644
--- a/Documentation/filesystems/pstore.rst
+++ b/Documentation/filesystems/pstore.rst
@@ -75,3 +75,7 @@ All pstore files that could be found are added to the /pstore directory. This is
a read-only filesystem. If you disable the Kconfig option FS_PSTORE_RAMOOPS_RO,
the RAMOOPS area is reset and its ECC recalculated. But that does not allow any
writes from Barebox into that area.
+
+If the menu entry ``FS_PSTORE_CONSOLE`` is enabled, Barebox itself will add all
+its own console output to the *ramoops:console* part, which enables the regular
+userland later on to have access to the bootloaders output.
--
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