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Problems booting linux with ZED and AD9361 dev board: bio: create slab <bio-0> at 0

Question asked by mp@tek on Jul 30, 2014
Latest reply on Aug 13, 2014 by larsc

I originally started with the AD provided SD image file: zynq_image_8gb_2013_12_12.img.md5.  I was able to get the system booted and fully functional.  Then I needed to be able to reproduce the build sequence so that I can try to customize some of the reference design settings.


I am following the Zynq and the AD9361 and/or AD9364 [Analog Devices Wiki] flow to produce a valid FSBL.  I simply replaced the original BOOT.bin in the root directory with my own custom built BOOT.bin.  During the uboot bootup process it stalls at the following output:


hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.

hw-breakpoint: maximum watchpoint size is 4 bytes.

bio: create slab <bio-0> at 0


I'm not familiar with uboot or linux so I'm not sure how to interpret the console output.  The uboot source was taken from:


The bitstream was built in Vivado 2014.2 using the HDL reference instructions:


Building on Vivado [Analog Devices Wiki]



I provided a log of the output console.  Any advice is appreciated.