[Arm-netbook] RAM, uboot

Tom Cubie mr.hipboi at gmail.com
Thu May 10 11:58:35 BST 2012


On May 9, 2012 3:42 PM, "Alejandro Mery" <amery at geeks.cl> wrote:
>
> On Wed, May 9, 2012 at 9:09 AM, Dawid Wrobel <me at dawidwrobel.com> wrote:
> > David Given <dg <at> cowlark.com> writes:
> >
> >> - ethernet works but the MAC address isn't initialised properly, so
> >> you'll have to take the lid off, read the MAC address off the label on
> >> the ethernet socket, and do something like this in your
> > It is by design - if you remove the SD card and boot into stock
bootloader menu,
> > showenv will show that the MAC address is passed to kernel via command
line
> > "mac_addr" option. Adding it to SD card's uboot command line does the
trick for
> > custom kernel.
>
> but how does their bootloader get this info?
it gets the mac address at the factory with a pc tool. Every mac address is
bought.
>
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