* Linux kernel configuration for MPS2 AN385
@ 2017-12-09 18:33 Guenter Roeck
2017-12-11 9:43 ` Vladimir Murzin
0 siblings, 1 reply; 3+ messages in thread
From: Guenter Roeck @ 2017-12-09 18:33 UTC (permalink / raw)
To: linux-arm-kernel
Cc: Linus Walleij, Vladimir Murzin, Sudeep Holla, linux-kernel
Hi folks,
I am playing with qemu's mps2-an385 emulation and try to get Linux to boot with it,
so far with little (ie no) success.
Is a working kernel configuration for this board available somewhere ?
Thanks,
Guenter
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Linux kernel configuration for MPS2 AN385
2017-12-09 18:33 Linux kernel configuration for MPS2 AN385 Guenter Roeck
@ 2017-12-11 9:43 ` Vladimir Murzin
2017-12-11 14:16 ` Guenter Roeck
0 siblings, 1 reply; 3+ messages in thread
From: Vladimir Murzin @ 2017-12-11 9:43 UTC (permalink / raw)
To: Guenter Roeck, linux-arm-kernel; +Cc: Linus Walleij, Sudeep Holla, linux-kernel
On 09/12/17 18:33, Guenter Roeck wrote:
> Hi folks,
>
> I am playing with qemu's mps2-an385 emulation and try to get Linux to boot with it,
> so far with little (ie no) success.
>
> Is a working kernel configuration for this board available somewhere ?
make ARCH=arm mps2_defconfig
would give you an Image and mps2-an385.dtb suitable for AN385.
You also need a simple wrapper to pass control to kernel... I think
you can get some clue from [1] as well.
[1] https://community.arm.com/dev-platforms/b/documents/posts/instructions-for-running-uclinux-on-arm-s-mps2-platform
Cheers
Vladimir
>
> Thanks,
> Guenter
>
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Linux kernel configuration for MPS2 AN385
2017-12-11 9:43 ` Vladimir Murzin
@ 2017-12-11 14:16 ` Guenter Roeck
0 siblings, 0 replies; 3+ messages in thread
From: Guenter Roeck @ 2017-12-11 14:16 UTC (permalink / raw)
To: Vladimir Murzin, linux-arm-kernel
Cc: Linus Walleij, Sudeep Holla, linux-kernel
On 12/11/2017 01:43 AM, Vladimir Murzin wrote:
> On 09/12/17 18:33, Guenter Roeck wrote:
>> Hi folks,
>>
>> I am playing with qemu's mps2-an385 emulation and try to get Linux to boot with it,
>> so far with little (ie no) success.
>>
>> Is a working kernel configuration for this board available somewhere ?
>
> make ARCH=arm mps2_defconfig
>
> would give you an Image and mps2-an385.dtb suitable for AN385.
>
Yes, I got that far ...
> You also need a simple wrapper to pass control to kernel... I think
> you can get some clue from [1] as well.
... but I was missing that part. Thanks a lot!
Guenter
>
> [1] https://community.arm.com/dev-platforms/b/documents/posts/instructions-for-running-uclinux-on-arm-s-mps2-platform
>
> Cheers
> Vladimir
>
>>
>> Thanks,
>> Guenter
>>
>
>
^ permalink raw reply [flat|nested] 3+ messages in thread
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2017-12-09 18:33 Linux kernel configuration for MPS2 AN385 Guenter Roeck
2017-12-11 9:43 ` Vladimir Murzin
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