By the way that boot loader is ancient. It's around 2 years, and 8 months old. Which also means the image you're trying to flash is also dated, and likely not much in the way for support with it any more.
On Wed, Jan 18, 2017 at 2:36 AM, William Hermans <yyrk...@gmail.com> wrote: > First. it's impossible to brick the beaglebone in this manner. Even > assuming you'd had written to the emmc millions of times, and rendered the > emmc unworkable. Since the board can also boot from sdcard, as well as > serial. > > Second, why are you flashing a new image onto the beaglebone ? Meaning > what features are you hoping to gain from this procedure ? This is an > important question to answer, otherwise no one will really know how to help > you out of your situation. At least not correctly. > > Lastly, no idea where you got the flasher image from. But where ever it > came from. Apparently it did not write the uboot environment file to the > boot partition. This is what uEnv.txt is, and it's important to uboot, so > uboot knows how to configure your board at boot. > > On Wed, Jan 18, 2017 at 1:49 AM, Hemant Kapoor <kapoor.hem...@gmail.com> > wrote: > >> Hello All, >> >> I am learning Linux using Beaglebone black and was following Free >> electrons tutorial. >> At one stage I got my setup so that I have an SD Card with Uboot and the >> configuration was loading Kernel via network. >> >> I was happy with the result and then I decided to run the debain version >> from eMMc and followed instructions present at >> http://derekmolloy.ie/write-a-new-image-to-the-beaglebone-black/ >> >> Once I removed the SD card after the whole processs, I was not able to >> get anything. >> Below is the trace from picocom: >> >> U-Boot SPL 2014.04-00014-g47880f5 (Apr 22 2014 - 13:23:54) >> reading args >> spl_load_image_fat_os: error reading image args, err - -1 >> reading u-boot.img >> reading u-boot.img >> >> >> U-Boot 2014.04-00014-g47880f5 (Apr 22 2014 - 13:23:54) >> >> I2C: ready >> DRAM: 512 MiB >> NAND: 0 MiB >> MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1 >> *** Warning - readenv() failed, using default environment >> >> Net: <ethaddr> not set. Validating first E-fuse MAC >> cpsw, usb_ether >> Hit any key to stop autoboot: 0 >> gpio: pin 53 (gpio 53) value is 1 >> Card did not respond to voltage select! >> mmc0(part 0) is current device >> Card did not respond to voltage select! >> gpio: pin 56 (gpio 56) value is 0 >> gpio: pin 55 (gpio 55) value is 0 >> gpio: pin 54 (gpio 54) value is 0 >> mmc1(part 0) is current device >> gpio: pin 54 (gpio 54) value is 1 >> SD/MMC found on device 1 >> reading uEnv.txt >> ** Unable to read file uEnv.txt ** >> Checking if uenvcmd is set ... >> >> uenvcmd was not defined in uEnv.txt ... >> Booting from nand ... >> >> no devices available >> >> no devices available >> Bad Linux ARM zImage magic! >> U-Boot# >> >> >> >> Any ideas what I am doing wrong. >> >> -- >> 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 beagleboard+unsubscr...@googlegroups.com. >> To view this discussion on the web visit https://groups.google.com/d/ms >> gid/beagleboard/4ecc65e6-5d92-41a8-b38e-2acb7649d119%40googlegroups.com >> <https://groups.google.com/d/msgid/beagleboard/4ecc65e6-5d92-41a8-b38e-2acb7649d119%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> For more options, visit https://groups.google.com/d/optout. >> > > -- 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 beagleboard+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/CALHSORqu4T8Rw-o8TpOZCvNKNfgTTWazTcPgqfZy8CYmNLgq7g%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
