Commit 360d883aa0bd21f705b94709a48a8e6bf267c85b

Authored by Thomas Weber
Committed by Wolfgang Denk
1 parent 86af10cac4

README: Fix description of version numbering scheme

The version numbering scheme was changed in Oct, 2008.
This patch brings the documentation to the actual level.
The description is taken from:
http://www.denx.de/wiki/U-Boot/ReleaseCycle

Signed-off-by: Thomas Weber <weber@corscience.de>

Changed text slightly.
Signed-off-by: Wolfgang Denk <wd@denx.de>

Showing 1 changed file with 11 additions and 7 deletions Side-by-side Diff

... ... @@ -126,13 +126,17 @@
126 126 Versioning:
127 127 ===========
128 128  
129   -U-Boot uses a 3 level version number containing a version, a
130   -sub-version, and a patchlevel: "U-Boot-2.34.5" means version "2",
131   -sub-version "34", and patchlevel "4".
  129 +Starting with the release in October 2008, the names of the releases
  130 +were changed from numerical release numbers without deeper meaning
  131 +into a time stamp based numbering. Regular releases are identified by
  132 +names consisting of the calendar year and month of the release date.
  133 +Additional fields (if present) indicate release candidates or bug fix
  134 +releases in "stable" maintenance trees.
132 135  
133   -The patchlevel is used to indicate certain stages of development
134   -between released versions, i. e. officially released versions of
135   -U-Boot will always have a patchlevel of "0".
  136 +Examples:
  137 + U-Boot v2009.11 - Release November 2009
  138 + U-Boot v2009.11.1 - Release 1 in version November 2009 stable tree
  139 + U-Boot v2010.09-rc1 - Release candiate 1 for September 2010 release
136 140  
137 141  
138 142 Directory Hierarchy: