Rich I got Andrew Henderson JB image working,
Thanks On Thu, Jan 30, 2014 at 11:54 AM, Mahendra Gunawardena < [email protected]> wrote: > Hello Rich, > > I am also trying to boot BBB with 4DCAPE-43T. > > > 1. Can you please share your uEnv.txt? > 2. Did you used a pre-built image from > TI-Andriod<http://processors.wiki.ti.com/index.php/TI-Android-JB-4.2.2-DevKit-4.1.1_DeveloperGuide> > or > something different? > 3. Did you boot off the uSD card? > > Appreciate your help > > Mahendra > > On Monday, December 30, 2013 11:40:53 PM UTC-5, [email protected] wrote: >> >> Andrew: >> Thank you for this post. I have this image working on my BBB using 4D >> Systems 4DCAPE-43T Cape by editing the uEnv.txt as: video=48...@56 . I >> am able to SSH to the device using Android SSH Server on the device and >> putty on my PC. However, I need to know the root password for this image. >> I like to avoid using 'adb shell' to get to the root. I really want to >> root this device. I use Xamarin as a development tool and it works well. >> However, when I try to access, via code, the "/sys/class/leds/beaglebone: >> green:usr0" >> to set the trigger to "none" I get Access Denied. I need root access via >> my code...I am pulling my hair on that one. any help is appreciated. >> Kindly >> Rich >> >> On Monday, June 17, 2013 8:00:07 PM UTC-4, Andrew Henderson wrote: >> >>> Hello all. I posted this information over at the Google+ group for >>> BeagleBoard.org, but I wanted to post it here as well. I have Android >>> running on the BBB using the Jellybean (4.2.2) source from arowboat.organd >>> the Linux 3.8.13 kernel from my BeagleSNES project ( >>> www.beaglesnes.org). I just added the Android drivers (Drivers -> >>> Staging Drivers -> Android) into the same kernel configuration that I use >>> for BeagleSNES. This kernel is really just a stripped down configuration >>> (a 1.9 meg zImage) using Robert Nelson's 3.8.x kernel source tree. Instead >>> of using the GCC cross-compiler that comes in Rowboat's current prebuilt >>> tools, I use the 3.7 GCC that comes with Robert's kernel tree to build the >>> entire system. I also updated the u-boot to v2013.04. >>> >>> Here is a video of it running: https://www.youtube.com/watch? >>> v=yeSt1Y7FhEs >>> Here is the download of a working Android image that can be written onto >>> a 4GB microSD card using "dd": http://icculus.org/~hendersa/ >>> BBB_JB_Android_3_8_13.img.bz2 >>> >>> There is no hardware accelerated video in this version, since SGX >>> support isn't ready for the 3.8 kernel. To shut off hardware accelerated >>> video, I pass "qemu=1" as a kernel command line argument in uEnv.txt and I >>> add "debug.egl.hw=0" to the /system/build.prop file in the root file >>> system. To get rid of that blinking cursor on the framebuffer (which I >>> accidentally left on in the image that I made), add this to the uEnv.txt >>> kernel command line arguments: "vt.global_cursor_default=0" >>> >>> This build will be of interest to Android experimenters who want to use >>> HDMI for audio and video output (rather than using an LCD cape) and who >>> want to experiment with using the device tree. My kernel is pretty >>> stripped down, so feel free to fetch Robert's latest kernel source for the >>> 3.8.x branch and rebuild your own kernel to drop into the image that I have >>> supplied. That way, you can include whatever drivers you would like in >>> your kernel. Use a USB mouse (and a keyboard, too, if you want) to >>> interact with the system. >>> >>> Thanks, and enjoy! >>> >>> Andrew >>> >> -- > For more options, visit http://beagleboard.org/discuss > --- > You received this message because you are subscribed to a topic in the > Google Groups "BeagleBoard" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/beagleboard/Yc8CdtU5MEs/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > [email protected]. > For more options, visit https://groups.google.com/groups/opt_out. > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
