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The Skov platform potentially consists of many variants of CPUs (i.MX6S/DL and
i.MX6D/Q), NAND memories (size differs from 256 MiB to 8 GiB) and populated
SDRAM (256 MiB up to 2 GiB). All these variants share one PCB.
Some bootstrap resistors are provided which decode the variant and which allow
for it's detection at runtime. This information is needed to choose the bootspec
entry with the matching devicetree to boot the system. Based upon this mechanism
usage of a single Barebox image and Linux root filesystem for all known board
variants is made possible.
Signed-off-by: Juergen Borleis <jbe@pengutronix.de>
Signed-off-by: Enrico Jorns <ejo@pengutronix.de>
Signed-off-by: Ulrich Ölmann <u.oelmann@pengutronix.de>
Signed-off-by: Søren Andersen <san@skov.dk>
Signed-off-by: Sam Ravnborg <srn@skov.dk>
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