I have a platform, that is versatile, arm926ejs. I want to porting android on this platform, but failed. I just get a blank screen after launching /init. The log message from strace is "writev(4, [{"\5", 1}, {"EGLDisplaySurface\", 18}, {"page flipping not supported (yres_virtual=640, requested=1280)\", 63}], 3) = 82". I thought I have a page flipping problem. Therefore, I want to insert some code in amba-clcd driver to support double framebuffer. In fact, I have inserted some codes after I referenced other work on double framebuffer. e.g.
http://elinux.org/Android_on_OMAP#Page_flipping_frame_buffer http://androidzaurus.seesaa.net/article/87808061.html Although, I added the pan function and changed the properties of some variables, it still doesn't work. I still get the page flipping not supported message. Did anyone try to port android on versatile platform? Could you give me some suggestion? Thank you in advance. --~--~---------~--~----~------------~-------~--~----~ unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -~----------~----~----~----~------~----~------~--~---