[meta-xilinx] rel-v2018.1 / zcu102-zynqmp: U-boot crashes with error "fdt_root: FDT_ERR_BADMAGIC"

[Manjukumar Harthikote Matha]

Hi Martin,

Can you update the u-boot-mkimage recipe as well?
https://github.com/Xilinx/meta-petalinux/blob/master/recipes-bsp/u-boot/u-boot-mkimage_2018.01.bb

An give it a shot?

We use the entire layer stack during testing meta-petalinux,meta-xilinx and meta-xilinx-tools and did not see this breakage

Thanks,
Manju
> -----Original Message-----
> From: meta-xilinx-bounces at yoctoproject.org [mailto:meta-xilinx-
> bounces at yoctoproject.org] On Behalf Of Martin Lund
> Sent: Monday, April 30, 2018 4:14 AM
> To: meta-xilinx at yoctoproject.org
> Subject: [meta-xilinx] rel-v2018.1 / zcu102-zynqmp: U-boot crashes with error
> "fdt_root: FDT_ERR_BADMAGIC"
> 
> Building and running core-image-minimal for the zcu102-zynqmp machine on the
> recently released rel-v2018.1 branch results in u-boot crashing with the following
> error:
> 
> fdt_root: FDT_ERR_BADMAGIC
> 
> 
> Boot files are installed on the SD card following the normal guildelines - first
> partition (BOOT, vfat) is populated with the following files:
> 
> atf-uboot.ub
> boot.bin
> Image
> Image-zynqmp-zcu102-rev1.0.dtb
> u-boot.bin
> uEnv.txt
> 
> We've seen the same error on two rel-2018.1 builds from two different build
> hosts.
> 
> Any ideas what might cause the .dtb / fdt to become broken like that?
> 
> Perhaps a broken dtc toolchain?
> --
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