path: root/Documentation
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authorGrant Likely <grant.likely@secretlab.ca>2013-05-07 12:03:42 +0100
committerGrant Likely <grant.likely@secretlab.ca>2013-05-07 12:03:42 +0100
commit3132f623386e9ac87077bd839e726f7b940fbc94 (patch)
treee868da1c9bf286d5375337978eab267cc7a535a8 /Documentation
parentb855f16b05a697ac1863adabe99bfba56e6d3199 (diff)
parenta2b9ea73967386ec5e524ab206bd549d5aafea17 (diff)
Merge branch 'for-next' of git://sources.calxeda.com/kernel/linux into HEAD
Diffstat (limited to 'Documentation')
1 files changed, 5 insertions, 3 deletions
diff --git a/Documentation/devicetree/usage-model.txt b/Documentation/devicetree/usage-model.txt
index ef9d06c9f8f..0efedaad516 100644
--- a/Documentation/devicetree/usage-model.txt
+++ b/Documentation/devicetree/usage-model.txt
@@ -191,9 +191,11 @@ Linux it will look something like this:
The bootargs property contains the kernel arguments, and the initrd-*
-properties define the address and size of an initrd blob. The
-chosen node may also optionally contain an arbitrary number of
-additional properties for platform-specific configuration data.
+properties define the address and size of an initrd blob. Note that
+initrd-end is the first address after the initrd image, so this doesn't
+match the usual semantic of struct resource. The chosen node may also
+optionally contain an arbitrary number of additional properties for
+platform-specific configuration data.
During early boot, the architecture setup code calls of_scan_flat_dt()
several times with different helper callbacks to parse device tree