diff options
| author | Simon Glass <sjg@chromium.org> | 2011-06-30 18:56:53 -0700 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2011-08-29 10:58:41 -0700 |
| commit | 2547049a5ab685e3f67dc81e58365cc55205fe1a (patch) | |
| tree | 4e2f5fe2774033d7a81975e0ea9d45151a2e44ed /README | |
| parent | 712fefa947cc9f2c96ef37fdbd360805ab11a6cc (diff) | |
Add CONFIG_DELAY_ENVIRONMENT to delay environment loading
This option delays loading of the environment until later, so that only the
default environment will be available to U-Boot.
BUG=chromium-os:17055
TEST=build U-Boot with option enabled, see that environment is not available
Change-Id: I99a25b468fb5d14310b00eb3fd4c3e6a0c5cbe2b
Reviewed-on: http://gerrit.chromium.org/gerrit/3534
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'README')
| -rw-r--r-- | README | 6 |
1 files changed, 6 insertions, 0 deletions
@@ -2537,6 +2537,12 @@ Configuration Settings: cases. This setting can be used to tune behaviour; see lib/hashtable.c for details. +- CONFIG_DELAY_ENVIRONMENT + Normally the environment is loaded when the board is + intialized so that it is available to U-Boot. This inhibits + that so that the environment is not available until + explicitly loaded later by U-Boot code. + The following definitions that deal with the placement and management of environment data (variable area); in general, we support the following configurations: |