On Thu, Apr 14, 2016 at 5:14 PM, Phani Gadupudi <[email protected]>
wrote:

> Hello,
>
> I am trying to Beaglebone to work with Yoctoproject. I followed the
> instructions from
> https://www.yoctoproject.org/downloads/bsps/jethro20/beaglebone and
> copied sato-image to SD card. But the image won't boot.
>
>
> *A Note on how I partitioned my SD:*
>
> sudo fdisk -lu /dev/sdb
>
> Disk /dev/sdb: 15.5 GB, 15523119104 bytes
> 64 heads, 32 sectors/track, 14804 cylinders, total 30318592 sectors
> Units = sectors of 1 * 512 = 512 bytes
> Sector size (logical/physical): 512 bytes / 512 bytes
> I/O size (minimum/optimal): 512 bytes / 512 bytes
> Disk identifier: 0x000d842d
>
>    Device Boot      Start         End      Blocks   Id  System
> /dev/sdb1   *        2048       67583       32768    c  W95 FAT32 (LBA)
> /dev/sdb2           67584    30318591    15125504   83  Linux
>
>
> I'm using PL2303 USB-TTL cable to debug.
>
> *O/P on the serial console* :
>
> U-Boot SPL 2016.01 (Feb 15 2016 - 19:53:09)
> Trying to boot from MMC
> reading args
> spl_load_image_fat_os: error reading image args, err - -1
> reading u-boot.img
> reading u-boot.img
>
> U-Boot 2016.01 (Feb 15 2016 - 19:53:09 -0500)
>        Watchdog enabled
> I2C:   ready
> DRAM:  512 MiB
> NAND:  0 MiB
>
> MMC:   OMAP SD/MMC: 0, OMAP SD/MMC: 1
>
> *** Error - No Valid Environment Area found
>
> *** Warning - bad CRC, using default environment
>
>
>
> Net:   <ethaddr> not set. Validating first E-fuse MAC
>
> cpsw, usb_ether
>
> =>
>

u-boot 2016.01 is broken, this was fixed in git shortly after release..

http://git.denx.de/?p=u-boot.git;a=commit;h=7205442e621db54ea06c3bca2d793e1ae2214f9c

Regards,

-- 
Robert Nelson
https://rcn-ee.com/

-- 
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