Hello William, When keep holding boot button the boardd doesn't boot indeed,
2016-07-06 19:17 GMT+02:00 William Hermans <[email protected]>: > Try holding and pressing the boot button while booting from sdcard. Let's > see if the new bootloder thinks the old one is too old. > > On Wed, Jul 6, 2016 at 3:00 AM, malkowki <[email protected]> wrote: > >> Hello all, >> >> I am struggling with booting the BBB REVC from 4GB class 10 uSD flashed >> with the image 4.1.21-bone-rt-r20 and u-boot image from branch >> v2016.07-rc2( I have followed all the steps from R.Nelson eewiki). when I >> press the S2 button and plug the 5V barrel supply I can see on my serial >> console CCCCCC while I was expecting at start to see all the 4 LEDS lighing >> on. >> I used the same uSD card and try it on the BBG, the board boots without >> even pressing the S2 button. >> >> Its there sometime I need to setup in the u-boot in order to correctly >> boot off uSD? I am wondering why I have no problem with the BBG? As I know >> they use the same ARM Core? >> >> Thanks in advance for your answer. >> >> Beninio >> >> >> Below the boot message on BBG without even pressing S2 >> [ 0.000000] Booting Linux on physical CPU 0x0 >> [ 0.000000] Initializing cgroup subsys cpuset >> [ 0.000000] Initializing cgroup subsys cpu >> [ 0.000000] Initializing cgroup subsys cpuacct >> [ 0.000000] Linux version 4.1.21-bone-rt-r20 (beninio@mppdev) (gcc >> version 4.9.4 20151028 (prerelease) (Linaro GCC 4.9-2016.02) ) #3 Wed >> May 25 13:55:22 CEST 2016 >> [ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr= >> 50c5387d >> [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing >> instruction cache >> [ 0.000000] Machine model: TI AM335x BeagleBone Green >> [ 0.000000] cma: Reserved 24 MiB at 0x9e800000 >> [ 0.000000] Memory policy: Data cache writeback >> [ 0.000000] On node 0 totalpages: 131072 >> [ 0.000000] free_area_init_node: node 0, pgdat c0ab0d7c, node_mem_map >> de36d000 >> [ 0.000000] Normal zone: 1152 pages used for memmap >> [ 0.000000] Normal zone: 0 pages reserved >> [ 0.000000] Normal zone: 131072 pages, LIFO batch:31 >> [ 0.000000] CPU: All CPU(s) started in SVC mode. >> >> >> Here the boot message from BBB REV C using the same uSD card pressing S2 >> and plug in the 5V barrel >> CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC >> >> >> -- >> 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]. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/beagleboard/9052bc19-bddd-4d62-9bfd-0206971d81f1%40googlegroups.com >> <https://groups.google.com/d/msgid/beagleboard/9052bc19-bddd-4d62-9bfd-0206971d81f1%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 a topic in the > Google Groups "BeagleBoard" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/beagleboard/k2Y4nR5wXpU/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/beagleboard/CALHSORqB86CRtBt9pBUXtKsCkJ9xjiiMkdzMxG7ETapLUEo5zw%40mail.gmail.com > <https://groups.google.com/d/msgid/beagleboard/CALHSORqB86CRtBt9pBUXtKsCkJ9xjiiMkdzMxG7ETapLUEo5zw%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > > For more options, visit https://groups.google.com/d/optout. > -- Beninio Mbila -- 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]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/CAH9kjcTxa8aofDdpwwxpWZv42LLCEjjtS12VsFk_15%2BZgtUnTw%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
