[okl4-developer] okl4 in qemu emulated gumstix environment

[Ashish Bijlani]

Thanks for your quick reply. However, I'm using okl4-1.4 and I didn't
change anything in it. I get shell using skyeye but no network as
skyeye does not emulate smc91x network card. I don't get shell in
qemu. The face that it runs fine on skyeye, indicates that ig_serial
has been configured properly, isn't it?

-Ashish

On Tue, Aug 26, 2008 at 5:39 AM, Geoffrey Lee <glee at ok-labs.com> wrote:
> On Tue, Aug 26, 2008 at 05:04:57AM -0400, Ashish Bijlani wrote:
>> Hi,
>>
>> I'm able to boot OKL4 in QEMU emulated gumstix environment. However,
>> I'm not able to get "Linux user startup!" and following messages on
>> the qemu serial console. Any ideas why?
>>
>> This is what I did:
>>
>> cp build/image.boot /tftpboot/.
>> ../qemu-gumstix/arm-softmmu/qemu-system-arm -M gumstix -hda
>> ../connex-gumstix/flash -net nic -net tap,ifname=qtap0  -m 256
>> -monitor null -serial stdio -m 289 -nographic
>>
>> GUM>
>> GUM> setenv ipaddr 10.0.0.231
>> GUM> setenv serverip 10.0.0.29
>> GUM> tftpboot a2000000 image.boot
>> GUM> bootelf a2000000
>>
>> The OKL4 kernel, wombat, iguana everything is loaded and booted
>> properly. However, I don't see any messages after :
>>
>> NET: Registered protocol family 15
>> VFS: Mounted root (ext2 filesystem) readonly.
>
> This probably means ig_serial.c or the user-level serial driver
> in drivers/ is misconfigured.  The kernel bootup messages get
> shown via the KDB console, which gets routed to the driver
> in the OKL4 kernel.  Once you get to Linux user startup
> output gets routed through /dev/ttyS0, which is backed by
> ig_serial.
>
>        -gl
>
>>
>> Am I missing something?
>>
>> Thanks,
>> Ashish
>>
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>
> --
>
>