Qemu U-boot Standalone Application Crash
Bin Meng
bmeng.cn at gmail.com
Fri Apr 30 00:55:14 CEST 2021
Hi,
On Fri, Apr 30, 2021 at 1:20 AM prashant basva <prashantbasvat at gmail.com> wrote:
>
> Hi,
> i am trying to execute standalone application from qemu u-boot, but when i
> trued to execute using go or bootm , its getting crashed saying trap
> Below is command used to launch qemu ppc u-boot
> $ sudo qemu-system-ppc -m 1024 -M mpc8544ds -cpu MPC8548 -no-reboot
> -nographic -net nic,model=e1000 -net
If there is no special reason of using machine "mpc8544ds", you can
try machine "ppce500" instead.
See https://u-boot.readthedocs.io/en/latest/board/emulation/qemu-ppce500.html
for instructions.
> tap,ifname=vnet0,script=no,downscript=no u-boot.bin
>
> ----------------------------------------------------------------------------------------------------------------------------------------------
>
> WARNING: Image format was not specified for 'u-boot.bin' and probing
> guessed raw.
> Automatically detecting the format is dangerous for raw images,
> write operations on block 0 will be restricted.
> Specify the 'raw' format explicitly to remove the restrictions.
>
>
[snip]
Regards,
Bin
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