Booting a Xilinx board

[Stephen Neuendorffer]

Generally, speaking the easiest way to debug such errors is to examine
__log_buf using XMD.

Steve

> -----Original Message-----
> From: linuxppc-dev-bounces+stephen.neuendorffer=xilinx.com at ozlabs.org
[mailto:linuxppc-dev-
> bounces+stephen.neuendorffer=xilinx.com at ozlabs.org] On Behalf Of
Guillaume Dargaud
> Sent: Monday, April 07, 2008 8:34 AM
> To: linuxppc-dev at ozlabs.org
> Subject: Booting a Xilinx board
> 
> Hello all,
> sorry if this is an elementary question for most of you, but could you
tell
> me where I'm going wrong in trying to boot a kernel 2.6.24 on a Xilinx
ml405
> board ?
> 
> - I generate an ext2 partition with buildroot, cointaining busybox and
> uclibc.
> 
> - I copy it to my CF card:
> sudo dd if=binaries/genepy/rootfs.test.ext2 of=/dev/sdc2
> 
> - I compile the git Xilinx kernel, with proper xparameters file from
the BSP
> and proper .config options to match the design, using the cross
compiler
> created by buildroot.
> 
> - I generate a sysace file from that kernel and put it on the 1st
partition:
> xmd -tcl genace.tcl -jprog -board ml405 -target ppc_hw -hw
> implementation/system.bit -elf
> ~/kernels/linux-2.6.24/arch/ppc/boot/images/zImage.elf -ace
Kernel26.ace
> 
> When I boot I get the following:
> 
> loaded at:     00400000 0050719C
> board data at: 00505120 0050519C
> relocated to:  00404054 004040D0
> zimage at:     00404E40 0050484E
> avail ram:     00508000 08000000
> 
> Linux/PPC load: console=ttyS0,9600 ip=on root=/dev/sysace/disc0/part2
rw
> Uncompressing Linux...done.
> Now booting the kernel
> 
> And then it stops.
> I'm sure I've overlooked something obvious...
> Thanks
> --
> Guillaume Dargaud
> http://www.gdargaud.net/
> 
> 
> _______________________________________________
> Linuxppc-dev mailing list
> Linuxppc-dev at ozlabs.org
> https://ozlabs.org/mailman/listinfo/linuxppc-dev