Okay, it sounds like there is a low probability of success. After researching a
little more, it looks like the rules of engagement for access to SD cards is
more of a legal issue than anything else. Can you tell me if the boot ROM
contains callable routines for accessing the SD card? From a much earlier
thread, message #2160 of this forum suggests that this may be the case. If so,
is there a possibility for TS to document access to that code?
Thanks for the help.
--- rod.
--- In Mark Featherston <> wrote:
> You may be able to implement redboot, uboot, or possibly the
> experimental ARM-GRUB on this board but there will be some complexity
> and development required. You would need to be able to at very least
> talk to the SD card, or if you want PXE booting then also the network.
> If you go with redboot, ethernet drivers will already exist from our
> previous products that used redboot with the EP9302. This might be a
> good starting point for PXE booting at very least.
> ftp://ftp.embeddedarm.com/ts-arm-sbc/ts-7250-linux/sources/ecos-redboot-src.tar.gz
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