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| author | Robert Winkler <robert.winkler@boundarydevices.com> | 2013-06-17 11:31:30 -0700 |
|---|---|---|
| committer | Liu Ying <Ying.Liu@freescale.com> | 2013-11-22 17:27:15 +0800 |
| commit | 4ace33edd0798c0974c94289d1771c844a4adc57 (patch) | |
| tree | 7c0da31474dbcee0b0c7a8ea9a06845985e77784 /doc | |
| parent | 715f2bd7ef2df4c395fdb0463d842e3f093c594a (diff) | |
video: lcd: Make splash_screen_prepare weak, remove config macro
Remove CONFIG_SPLASH_SCREEN_PREPARE from README
Add doc/README.splashprepare to document functionality
Signed-off-by: Robert Winkler <robert.winkler@boundarydevices.com>
Acked-by: Igor Grinberg <grinberg@compulab.co.il>
(cherry picked from commit 59b15922119f79289df6714972acaeec0de1fe95)
Signed-off-by: Jason Liu <r64343@freescale.com>
(cherry picked from commit 4117088dfcb88b20808561698af0144d05fb6eb5)
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/README.splashprepare | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/doc/README.splashprepare b/doc/README.splashprepare new file mode 100644 index 0000000..61b4ec5 --- /dev/null +++ b/doc/README.splashprepare @@ -0,0 +1,8 @@ +--------------------------------------------------------------------- +Splash Screen +--------------------------------------------------------------------- +The splash_screen_prepare() function is a weak function defined in +common/splash.c. It is called as part of the splash screen display +sequence. It gives the board an opportunity to prepare the splash +image data before it is processed and sent to the frame buffer by +U-Boot. Define your own version to use this feature. |