Hello, Shared files in the dropbox works for me in beaglebone black rev the A6, the only changes I made was in "u-boot/include/config.h" in lines:
#define CONFIG_AUTOBOOT_KEYED 1 #define CONFIG_AUTOBOOT_DELAY_STR "uboot" Regards On Sun, May 18, 2014 at 4:50 PM, <[email protected]> wrote: > Problem still exist on Revision B. The solution proposed by AndreTaneGlen > by recompiling > to make it look for a sequence works like a charm. I've mended all my BBB > from revision > A5 to B with this fix and they have since then never failed to boot. > > Just to be clear, this is how I edited the u-boot source to make it work: > > u-boot/include/configs/am335x_evm.h: > > > #define CONFIG_AUTOBOOT_PROMPT "Type <delay> in %d seconds to get to > U-boot-prompt\n", bootdelay > #define CONFIG_AUTOBOOT_DELAY_STR "delay" > > u-boot/include/configs/ti_armv7_common.h: > > #define CONFIG_BOOTDELAY 3 > > > > Best regards, > Marcus > > On Monday, May 5, 2014 5:06:37 PM UTC+2, Gerald wrote: > >> What revision are these boards? You may want to check here: >> >> http://www.elinux.org/Beagleboard:BeagleBoneBlack# >> Board_Revisions_and_Changes >> >> Gerald >> >> >> >> On Mon, May 5, 2014 at 9:47 AM, <[email protected]> wrote: >> >>> Hi, >>> >>> Thanks a lot to all of you guys for this effort... >>> >>> I have been stuck for weeks with 50+ beagle's that wouldn't reboot (or >>> startup) 1/10 times... >>> It is driving me crazy... >>> >>> Do I really assume correctly that all that is needed to fix this is >>> replace the two files? >>> No flashing or otherwise "enabling" the changes? >>> >>> I'm testing with one of them now and sofar it's coming back every time, >>> but I have no idea how to really check if the changes did "stick" >>> (they're all in a remote location) >>> >>> Thanks, Tony >>> >>> >>> On Wednesday, April 23, 2014 5:36:11 PM UTC+2, [email protected]: >>>> >>>> Hello, >>>> Basing on the correct answer of Andrew Glen,I attach the link of the >>>> compiled files to avoid the boot problem, you just need to replace the >>>> original files "MLO" and "u-boot.img" on eMMC and SD card, sorry for my bad >>>> english, regards: >>>> >>>> https://www.dropbox.com/sh/98xacnk466xfpza/uTlii1hrsg >>>> >>>> El miércoles, 31 de julio de 2013 16:48:54 UTC-5, >>>> [email protected]ó: >>>>> >>>>> Hi guys, >>>>> >>>>> we have a problem with our Beagle Bone Black (A5C). We are using >>>>> Ubuntu Raring 13.04 armhf v3.8.13-bone21 (2013-06-14) on the eMMC (no SD >>>>> Card). The Beagle Bone is placed in a case and we have connected it to a >>>>> DC >>>>> power supply. Sometimes (I would say every 5 to 10 times), when we are >>>>> plugging in our power supply, the BeagleBone powers on (Power LED is on), >>>>> but nothing more happens (none of the other four LEDs is on). If we are >>>>> now >>>>> removing the power supply and putting it in again, the BBB starts >>>>> normally. >>>>> I guess the power supply is strong enough: 5A@5V. >>>>> >>>>> Thanks for your help in advance. >>>>> >>>>> Regards, >>>>> duckhunter >>>>> >>>> -- >>> 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/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 [email protected]. For more options, visit https://groups.google.com/d/optout.
