Digi CCWMX53

[Russell Haley]

Warner,
Oh, and I am confused about how to tell the kernel where to load rootfs
from. Any information you can direct me towards would be grand!

Russ

On Sun, Sep 28, 2014 at 12:12 AM, Warner Losh <imp at bsdimp.com> wrote:

>
> On Sep 27, 2014, at 9:49 PM, Russell Haley <russ.haley at gmail.com> wrote:
>
> > I will attempt to load the kernel from tftp as soon as I can. I will need
> > to figure out how to get ethernet to the unit.
> >
> > I know nothing about u-boot so forgive my ignorance but I was hoping to
> > modify the Arndale configuration to work such as:
> >
> > # mmc read 1 0x70800000 0x800 0x1800;
> > #go 0x70800000;
> >
> > and then point the rootfs to /dev/da1s1
> >
> > On another note, do you know where I could find out more about the
> missing
> > MTD support?
>
> A spec for the NAND controller is needed to make that work…  Is one about?
>
> Warner
>
>
> > BTW, I thought your wireless mesh stuff was pretty cool. Ah, so many cool
> > projects, so little time...
> >
> > Thanks,
> >
> > Russ
> >
> > On Sat, Sep 27, 2014 at 2:35 PM, Rui Paulo <rpaulo at me.com> wrote:
> >
> >> On Sep 27, 2014, at 13:31, Russell Haley <russ.haley at gmail.com> wrote:
> >>>
> >>> Rui,
> >>>
> >>> So no MTD means the NAND on the SOM is out, but can I boot the kernel
> >> and load rootfs from the microSD, like in this example:
> >>>      •
> >>> ARNDALE5250 # setenv bootcmd "fatload mmc 0:1 0x40f00000 kernel.bin; go
> >> 0x40f00000"
> >>>
> >>> ARNDALE5250 # saveenv
> >>>
> >>> ARNDALE5250 # boot
> >>
> >> You can't use the Arndale config since the load addresses are different.
> >> You should be able to load a kernel from the network.  Can you do that?
> >>
> >> --
> >> Rui Paulo
> >>
> >>
> >>
> >>
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>