Hi,

I found the following log messages running from sd card:

[Mon May 12 15:55:57.308 2014]

[Mon May 12 15:55:57.308 2014] U-Boot SPL 2014.01 (May 12 2014 - 15:21:20)

[Mon May 12 15:55:57.308 2014] mmc boot

[Mon May 12 15:55:57.355 2014] reading fpga.bin

[Mon May 12 15:55:57.371 2014] spl: error reading image fpga.bin, err - -1

[Mon May 12 15:55:57.371 2014] reading system.dtb

[Mon May 12 15:55:57.386 2014] spl: error reading image system.dtb, err - -1

[Mon May 12 15:55:57.386 2014] reading u-boot.img

[Mon May 12 15:55:57.386 2014] reading u-boot.img

[Mon May 12 15:55:57.433 2014]

[Mon May 12 15:55:57.433 2014]

[Mon May 12 15:55:57.433 2014] U-Boot 2014.01 (May 12 2014 - 15:21:20)

[Mon May 12 15:55:57.433 2014]

[Mon May 12 15:55:57.433 2014] I2C: ready

[Mon May 12 15:55:57.433 2014] Memory: ECC disabled

[Mon May 12 15:55:57.433 2014] DRAM: 1 GiB

[Mon May 12 15:55:57.464 2014] MMC: zynq_sdhci: 0

[Mon May 12 15:55:57.464 2014] Using default environment

[Mon May 12 15:55:57.464 2014]

[Mon May 12 15:55:57.464 2014] In: serial

[Mon May 12 15:55:57.464 2014] Out: serial

[Mon May 12 15:55:57.464 2014] Err: serial

[Mon May 12 15:55:57.464 2014] Net: Gem.e000b000

[Mon May 12 15:55:57.464 2014] Hit any key to stop autoboot: 3 2 1 0

[Mon May 12 15:56:00.522 2014] Device: zynq_sdhci

[Mon May 12 15:56:00.522 2014] Manufacturer ID: 2

[Mon May 12 15:56:00.522 2014] OEM: 544d

[Mon May 12 15:56:00.522 2014] Name: SA02G

[Mon May 12 15:56:00.522 2014] Tran Speed: 50000000

[Mon May 12 15:56:00.522 2014] Rd Block Len: 512

[Mon May 12 15:56:00.522 2014] SD version 3.0

[Mon May 12 15:56:00.522 2014] High Capacity: No

[Mon May 12 15:56:00.522 2014] Capacity: 1.8 GiB

[Mon May 12 15:56:00.522 2014] Bus Width: 4-bit

[Mon May 12 15:56:00.538 2014] reading uEnv.txt

[Mon May 12 15:56:00.553 2014] ** Unable to read file uEnv.txt **

[Mon May 12 15:56:00.553 2014] Copying Linux from SD to RAM...

[Mon May 12 15:56:00.553 2014] reading uImage

[Mon May 12 15:56:00.553 2014] ** Unable to read file uImage **

[Mon May 12 15:56:00.553 2014] zynq-uboot>

it apears that it is expecting uImage.

However, I would like to boot the image using image.ub (kernel+device tree+ file system)

Can someone help me in this regard?

Thanks and regards,

Heshsham