Hi Robert, Thanks for the help ..
Finally, I am Successful in booting the u-boot with the blank EEPROM . but now the kernel booting stopped at certain point, it hangs trying to mount the rootfs (/dev/mmcblk0p2). *Waiting for root device /dev/mmcblk0p2...* after this print it got stuck over there. I have already tried with BBB (without EEPROM) using the same build images and it also hangs at the same place. Any help in solving this will be appreciated.... On Friday, October 31, 2014 7:36:21 PM UTC+5:30, RobertCNelson wrote: > > On Thu, Oct 30, 2014 at 10:50 PM, <[email protected] <javascript:>> > wrote: > > Hi Andrew, > > > > Now we are using one customized board based on Beaglebone Black Design. > In > > case of BBB TI is writing some board type configuration in the EEPROM, > so > > during the Initial booting process it reads those information and > configures > > the board accordingly. > > > > As we are using one fresh board we don't have anything written into > the > > EEPROM, because of which it is failing at the U-boot every time with > some > > errors like: > > > > U-Boot SPL 2013.01.01-00129-g6d40c2a-dirty (Oct 30 2014 - 09:58:22) > > Incorrect magic number (0xffffffff) in EEPROM > > > > I have tried to skip the read_eeprom () in the u-boot which reads the > > EEPROM header for board type, also done the Pin muxing in > > board/ti/am335x/mux.c but didn't get any better result out of this. > > > > As per my knowledge if we will write the same Configuration into the > EEPROM > > as BBB then the board will boot properly. but we want to avoid that > > procedure. so could you please tell me is there any other method to > solve > > this issue. > > > > Looking for a quick response from your end .. > > See this patch for reference (yes it's v2014.10) > > It is what CircuitCo uses to boot blank eeprom boards. > > > https://github.com/RobertCNelson/Bootloader-Builder/blob/master/patches/v2014.10/0002-NFM-Production-eeprom-assume-device-is-BeagleBone-Bl.patch > > > 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/d/optout.
