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Diffstat (limited to 'docs/porting-guide.md')
| -rw-r--r-- | docs/porting-guide.md | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/docs/porting-guide.md b/docs/porting-guide.md index e5b4a9c7..2f71d80a 100644 --- a/docs/porting-guide.md +++ b/docs/porting-guide.md @@ -1172,6 +1172,17 @@ In ARM standard platforms, this function does the following: * Detects the system topology. +### Function : bl31_plat_runtime_setup() [optional] + + Argument : void + Return : void + +The purpose of this function is allow the platform to perform any BL31 runtime +setup just prior to BL31 exit during cold boot. The default weak +implementation of this function will invoke `console_uninit()` which will +suppress any BL31 runtime logs. + + ### Function : bl31_get_next_image_info() [mandatory] Argument : unsigned int |