On Wed, Sep 29, 2010 at 9:18 AM, Chen Dai <[email protected]> wrote: > [r...@localhost init.d]# ./pvr start > Starting PVR > [r...@localhost init.d]# >
1. what is the content of /etc/powervr.ini? 2. what is the output of "eglinfo"? Are you getting any errors? 3. what are the framebuffer settings? In my case I was getting "rgba 8/16,8/8,8/0,8/0". It should be "rgba 8/16,8/8,8/0,8/24". 4. what is your bootargs? Regards, Amit Pundir > seems it is ok > > > 2010/9/29 gw zhang <[email protected]>: >> >> Is /etc/init.d/prv exists? >> >> run `/etc/init.d/prv start` manually, see the ouput >> 2010/9/29 Chen Dai <[email protected]> >>> >>> 2010/9/29 gw zhang <[email protected]>: >>> > 1. Omapfb initilize correctly? Does /dev/fb[0-2] exist? >>> > >>> yes, they all exist >>> >>> >>> > 2. For meego-dm killed, I think it's due to the sgx driver. I >>> > recomment >>> > you to build the rootfs according to >>> > >>> > http://wiki.meego.com/ARM/Meego_on_Beagleboard_from_scratch#Prepare_SGX.2FGLES_libs >>> > First use create_sgx_module.sh to create the lib file, then put >>> > the >>> > lib in some place, and use image-creator to build the rootfs under the >>> > place, well, you should use the specific kickstart file in the above >>> > url >>> > (in my opinion, or if you are familiar with kickstart, you can write it >>> > yourself) >>> > >>> yes, I follow this >>> >>> > 3. For mcompositor, sorry , I don't encouter this problem, so I cannot >>> > give >>> > you any advice >>> > >>> >>> the little difference is, i use LCD >>> >>> > 2010/9/28 Chen Dai <[email protected]> >>> >> >>> >> Hi, >>> >> With gw's suggestions, I successfully mounted the rootfs via NFS, and >>> >> booted the kernel. >>> >> But unfortunately, the LCD is still black. >>> >> I checked the Xorg.0.log, there are two errors, >>> >> >>> >> 1. dlopen of /usr/lib/dri/swrast_dri.so failed, No such file or >>> >> directory >>> >> . >>> >> 2. Error opening /sys/devices/platform/omapfb/ctrl/name: No such file >>> >> or >>> >> directory >>> >> >>> >> if run startx: ok >>> >> if run meego-dm :"killed" >>> >> if run "/usr/bin/mcompositor" :mcompositor: cannot connect to X server >>> >> >>> >> For the error 1, I installed >>> >> mesa-dri-swrast-driver-7.8.99.1~gitb018ea19a3-3.5.armv7l.rpm >>> >> and libtalloc-2.0.1-1.7.armv7l.rpm for the devkit8000. The problem >>> >> is solved. >>> >> For the error 2, I don't know how to fix it, I thinks maybe it is the >>> >> problem why LCD is black. >>> >> I use the latest 2.6 stable to build the kernel, and use the this >>> >> kickstart file to create the image. >>> >> My bootarg is >>> >> setenv bootargs 'console=ttyS2,115200n8 root=/dev/nfs >>> >> nfsroot=192.168.16.54:/home/rootfs,hard,tcp,rsize=65536,wsize=65536 >>> >> ip=dhcp >>> >> rw rootdelay=5 omapdss.def_disp=lcd omapfb.vram=0:2M,1:0M,2:0M >>> >> omapfb.mode=lcd:800x480' >>> >> Can you give some advice? The logs are attached. >>> >> Thanks in advice! >>> >> Chen >>> >> 2010/9/26 gw zhang <[email protected]> >>> >>> >>> >>> HI Nelson, >>> >>> please refer to the attachment for the log file. >>> >>> >>> >>> >>> >>> 2010/9/25 Robert Nelson <[email protected]> >>> >>>> >>> >>>> On Sat, Sep 25, 2010 at 4:31 AM, gw zhang <[email protected]> wrote: >>> >>>> > Great! It works well for me! >>> >>>> > >>> >>>> > Sorry for a stupid question: Before you give the patches for >>> >>>> > devkit8000, I >>> >>>> > struggle for it for a long time. I don't know how to porting for a >>> >>>> > specific >>> >>>> > board, what knowledge should I have to generate patches for >>> >>>> > devkit8000 >>> >>>> > if >>> >>>> > you don't give it? >>> >>>> >>> >>>> Oh i cheated on that one and didn't really do any work, those were >>> >>>> the >>> >>>> patches merged in 2.6.36-rc's for the devkit8000.. >>> >>>> >>> >>>> from git i did: >>> >>>> >>> >>>> git format-patch -18 arch/arm/mach-omap2/board-devkit8000.c >>> >>>> >>> >>>> and only the first 11 are appropriate, as 12-16 are bits from the >>> >>>> omap >>> >>>> merge for 2.6.36.. >>> >>>> >>> >>>> btw, can you do Chen and I a favor... >>> >>>> >>> >>>> I need a complete boot log for comparison on a working devkit8000.. >>> >>>> Using cutecom or a serial terminal that logs to a file.. >>> >>>> >>> >>>> Start logging.. >>> >>>> Power up board >>> >>>> Stop u-boot: type "printenv" >>> >>>> reboot the board >>> >>>> wait till login prompt shows up. >>> >>>> un power board >>> >>>> stop logging >>> >>>> >>> >>>> pastebin the file.. >>> >>>> >>> >>>> Regards, >>> >>>> >>> >>>> -- >>> >>>> Robert Nelson >>> >>>> http://www.rcn-ee.com/ >>> >>> >>> >> >>> > >>> > >> >> > _______________________________________________ > MeeGo-dev mailing list > [email protected] > http://lists.meego.com/listinfo/meego-dev > _______________________________________________ MeeGo-dev mailing list [email protected] http://lists.meego.com/listinfo/meego-dev
