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