Hi I'm porting Android 2.1 on a tablet pc (ARM processor) and I have a problem with my screen.
My screen is a 640x480 32bpp. It works well under Linux. I patched Android 2.1 for using 32bpp with this patch : http://groups.google.com/group/android-porting/browse_thread/thread/b1cc32e289a60ddf/08439fcb87e7eaec?show_docid=08439fcb87e7eaec<https://mail.altran.com/exchweb/bin/redir.asp?URL=http://groups.google.com/group/android-porting/browse_thread/thread/b1cc32e289a60ddf/08439fcb87e7eaec?show_docid=08439fcb87e7eaec> I also patched the "Amba-clcd" driver for "page flipping" But I always have a problem, my screen keeps the default configuration (320x240 16bpp) and I don't know why ! my logcat : I/SurfaceFlinger( 650): SurfaceFlinger is starting I/SurfaceFlinger( 650): SurfaceFlinger's main thread ready to run. Initializing graphics H/W... E/SurfaceFlinger( 650): Couldn't open /sys/power/wait_for_fb_sleep or /sys/power/wait_for_fb_wake I/gralloc ( 650): using (fd=22) I/gralloc ( 650): id = CLCD FB I/gralloc ( 650): xres = 640 px I/gralloc ( 650): yres = 480 px I/gralloc ( 650): xres_virtual = 640 px I/gralloc ( 650): yres_virtual = 960 px I/gralloc ( 650): bpp = 32 I/gralloc ( 650): r = 16:8 I/gralloc ( 650): g = 8:8 I/gralloc ( 650): b = 0:8 I/gralloc ( 650): width = 102 mm (159.372543 dpi) I/gralloc ( 650): height = 76 mm (160.421051 dpi) I/gralloc ( 650): refresh rate = 66.43 Hz D/libEGL ( 650): egl.cfg not found, using default config D/libEGL ( 650): loaded /system/lib/egl/libGLES_android.so I/SurfaceFlinger( 650): EGL informations: I/SurfaceFlinger( 650): # of configs : 8 I/SurfaceFlinger( 650): vendor : Android I/SurfaceFlinger( 650): version : 1.4 Android META-EGL I/SurfaceFlinger( 650): extensions: EGL_KHR_image EGL_KHR_image_base EGL_KHR_image_pixmap EGL_ANDROID_image_native_buffer EGL_ANDROID_swap_rectangle EGL_ANDROID_get_render_buffer I/SurfaceFlinger( 650): Client API: OpenGL ES I/SurfaceFlinger( 650): EGLSurface: 5-6-5-0, config=0x1000000 I/SurfaceFlinger( 650): flags : 001c0000 I/SurfaceFlinger( 650): OpenGL informations: I/SurfaceFlinger( 650): vendor : Android I/SurfaceFlinger( 650): renderer : Android PixelFlinger 1.2 I/SurfaceFlinger( 650): version : OpenGL ES-CM 1.0 I/SurfaceFlinger( 650): extensions: GL_OES_byte_coordinates GL_OES_fixed_point GL_OES_single_precision GL_OES_read_format GL_OES_compressed_paletted_texture GL_OES_draw_texture GL_OES_matrix_get GL_OES_query_matrix GL_OES_EGL_image GL_ARB_texture_compression GL_ARB_texture_non_power_of_two GL_ANDROID_user_clip_plane GL_ANDROID_vertex_buffer_object GL_ANDROID_generate_mipmap You can see my screen here if you don't understand well its state : http://www.djramzy.fr/img.jpg<https://mail.altran.com/exchweb/bin/redir.asp?URL=http://www.djramzy.fr/img.jpg> Regards Jean-Marie -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting
