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Diffstat (limited to 'Documentation/user/framebuffer.rst')
| -rw-r--r-- | Documentation/user/framebuffer.rst | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/Documentation/user/framebuffer.rst b/Documentation/user/framebuffer.rst index 8b95ad6b87..d17df822f2 100644 --- a/Documentation/user/framebuffer.rst +++ b/Documentation/user/framebuffer.rst @@ -4,9 +4,7 @@ Framebuffer support Framebuffer splash screen ------------------------- -barebox supports BMP and PNG graphics using the :ref:`command_splash` command. barebox -currently has no support for backlights, so unless there is a board specific enable -hook for enabling a display it must be done manually with a script. Since barebox +barebox supports BMP and PNG graphics using the :ref:`command_splash` command. Since barebox has nothing useful to show on the framebuffer it doesn't enable it during startup. A framebuffer can be enabled with the ``enable`` parameter of the framebuffer device: @@ -39,7 +37,7 @@ A typical script to enable the framebuffer could look like this: # wait for signals to become stable msleep 100 - # finally enable backlight + # finally enable backlight manually if no driver exists gpio_direction_output 42 1 Framebuffer console |