My platform is iMX257+WinCE6.0+BSP iMX25_PDK1_7
I find the imx25 LCD driver is failed on rotation with 90 degree. Are there any update or patch for LCD driver which fixes the bug? Please let me know if new version of LCDC driver available. Thanks!
Not sure if there is an update, but I had to run an application at startup of WinCE that rotates the screen 90 degrees, as like you I found that the driver failed to correctly rotate the screen when trying to use the registry setting related to rotation.
I believe I implemented: http://geekswithblogs.net/BruceEitman/archive/2008/12/10/windows-ce-dynamic-screen-rotation.aspx