Dear David,

*I am a developer on Sigma Designs SMP8634 platform. Technically
speaking, it doesn't run uCLinux as it has MMU. It runs a main line
kernel with Sigma Designs' patch.*
do you mean that it will be impossible for me to run uCLinux without
sigmadesigns SDK?
or can i use buildroot or OpenEmbedded to compile?



On 6/18/07, David T. L. Wong <[EMAIL PROTECTED]> wrote:

On Mon, 2007-06-18 at 14:37 +0800, Rogelio Serrano wrote:
> On 6/18/07, David T. L. Wong <[EMAIL PROTECTED]> wrote
> > don't know anything about it. I told them they have to allow end user
> > run their code on the product if Linux adopt GPLv3. They response that
I
> > shouldn't grand user the right of running their own code. They even
> > claim that if Linux adopt GPLv3, it may not be a good license and they
> > may consider drops Linux support...
> > Well...
> >
>
> Relax, thats not going to happen. Linus dont want gpl v3 for the kernel.
>
> I dont want to buy boxes like the Tivo though.
>

So far it is. But how about Samba & NTFS-3g? Any component we used in
our product changes to GPLv3 would give us a headache.

Sigma Designs 863X platform requires the kernel image to be signed so
that the bootloader boots it. I foresee this conflict of GPLv3 and
signed kernel. I think I could not disclose the key for signing a kernel
to end users so that they can build their kernel. I may need to build a
signed 2nd stage bootloader to boot unsigned kernel image. It will slow
down the boot process in turn.

I also afraid that I breaks the license agreement with Sigma Designs and
with Microsoft, for WMV DRM, if I let users run their own kernel on the
product.


David



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