Hi, I managed to get it to print out a new error, "bad magic", which should be 0x27051956 and is the first 4 bytes of u-boot.img. Modified u-boot to print out what it's actually getting and it varies the first few times it powers up, but then becomes consistently 0xF6EFFADE, which implies it's failing to completely initialise something. This happens regardless of the SD card used.
Cheers, Rohan Smith On Friday, 16 October 2015 01:20:48 UTC+10, [email protected] wrote: > > I get no difference in output whether I put MLO at 128k and u-boot.img at > 384k using those instructions, or if I put it on a boot partition. > > Cheers, > Rohan Smith > > On Thursday, 15 October 2015 23:36:45 UTC+10, RobertCNelson wrote: >> >> On Thu, Oct 15, 2015 at 6:24 AM, Rohan Smith >> <[email protected]> wrote: >> > Hi, >> > I recently tried to update the OS on a stock Beaglebone Black. The BBB >> now >> > refuses to boot off of either the eMMC or an SD card. >> > >> > Booting from the eMMC lights up the power LED, no user LEDs, and >> outputs the >> > character 'C' a bunch of times on the serial line. >> > >> > Booting from the SD card, partitioned with partition 0 as fat16 via >> > mkfs.vfat -F 16 and partition 1 as ext4 with mkfs.ext4 results in this >> > output: http://pastebin.com/14E8AwAD >> > Booting from the SD card, with MLO at 128k and u-boot.img at 384k >> results in >> > the same thing. >> > >> > How am I able to restore the BBB to a usable system? >> >> >> https://eewiki.net/display/linuxonarm/BeagleBone+Black#BeagleBoneBlack-SetupmicroSDcard >> >> >> Regards, >> >> -- >> Robert Nelson >> https://rcn-ee.com/ >> > -- 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.
