iMX6

[BERTRAND Joël <joel.bertrand%systella.fr@localhost>]

	Hello,

	I'm trying to install NetBSD 7.99.1 on an iMX6 (quad) card. I have 
build NetBSD from sources and I have obtained some uBoot images. But I'm 
unable to launch kernel. I have tried to extract binary data from kernel 
(with objdump) to create a new uBoot image without any success. All 
images hang with :

U-Boot > nfs 0x20800000 
192.168.150.1:/home/bertrand/netbsd/obj/sys/arch/evbarm/compile/NITROGEN6X/uImage
Using FEC device
File transfer via NFS from server 192.168.150.1; our IP address is 
192.168.150.3
Filename 
'/home/bertrand/netbsd/obj/sys/arch/evbarm/compile/NITROGEN6X/uImage'.
Load address: 0x20800000
Loading:
......
done
Bytes transferred = 6602624 (64bf80 hex)
U-Boot > bootm 0x20800000
## Booting kernel from Legacy Image at 20800000 ...
   Image Name:   NetBSD 7.99.1
   Image Type:   ARM NetBSD Kernel Image (uncompressed)
   Data Size:    6602560 Bytes = 6.3 MiB
   Load Address: 10008000
   Entry Point:  10008000
   Verifying Checksum ... OK
   Loading Kernel Image ... OK
OK
No gpc device node -9, force to ldo-enable.
## Transferring control to NetBSD stage-2 loader (at address 10008000) ...
data abort

    MAYBE you should read doc/README.arm-unaligned-accesses

pc : [<100083f8>]          lr : [<10008560>]
sp : 4f556d88  ip : 00000030     fp : 00000000
r10: 00000000  r9 : 00000002     r8 : 4f556f30
r7 : 4ffa8860  r6 : 4f55bcb8     r5 : 4f85eb88  r4 : 10d7efa4
r3 : 021e8000  r2 : 00025000     r1 : 00004008  r0 : 00000020
Flags: nzCv  IRQs off  FIQs off  Mode SVC_32
Resetting CPU ...

resetting ...

	I don't understand where is my mistake. Any idea ?

	Best regards,

	JKB