On Fri, Jan 17, 2014 at 11:56 AM, Martin Sperl <[email protected]> wrote: > > > On Friday, January 17, 2014 6:47:22 PM UTC+1, RobertCNelson wrote: >> >> Grab a usb-serial adapter, you question can usually be answered in one >> boot.. >> >> > > I have been running _everything_ off the serial since the beginning of this > thread. > > the Serial shows nothing what so ever if I do not press the "boot" button > for SD and power the device > no "C" every second or so or anything else... > > But with the "boot" button pressed during power up I get: > CCCCCCCC > U-Boot SPL 2013.10-00249-g15c5cdf (Nov 17 2013 - 16:35:11) > reading args > spl: error reading image args, err - -1 > reading u-boot.img > reading u-boot.img > > > U-Boot 2013.10-00249-g15c5cdf (Nov 17 2013 - 16:35:11) > > I2C: ready > DRAM: 512 MiB > WARNING: Caches not enabled > NAND: 0 MiB > MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1 > Attempt to read outside the flash area > *** 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 Enter code here... > > the first "CCCCC" line is actually one "C" after the other with a spacing of > about 1 second. > then uboot takes over. > > Without pressing boot I get nothing at all on the serial line... > > That is what surprises me so much and why I fear that the pre-bootloader is > not working as expected...
The "CC" show you incorrectly flashed the bootloader (MLO) onto the eMMC.. Regards, -- Robert Nelson http://www.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/groups/opt_out.
