Those cause a warning while generating the docs as well as misrendering of the generated docs. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
36 lines
1.3 KiB
ReStructuredText
36 lines
1.3 KiB
ReStructuredText
Garz & Fricke based boards
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==========================
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Garz & Fricke have a variety of Freescale i.MX based boards. Most boards are
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shipped with the redboot bootloader, newer boards are shipped with a combination
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of a shim (U-Boot based) non interactive loader and a Linux based rescue system
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called 'Flash-N-Go'.
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Santaro (i.MX6)
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---------------
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This board comes with Flash-N-Go. It boots from the internal eMMC boot0 partition.
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To put barebox on this board boot the system up in the Flash-N-Go system by holding
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the user button pressed during startup. The barebox image can be transferred via
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network or any other medium the Santaro supports. You can backup the original bootloader
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with:
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.. code-block:: sh
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cat /dev/mmcblk0boot0 > /mnt/mmcblk0boot0.backup
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cat /dev/mmcblk0boot1 > /mnt/mmcblk0boot1.backup
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The original bootloader can be restored by copying the backup files back to the
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device.
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To install barebox on the board do:
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.. code-block:: sh
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echo 0 > /sys/block/mmcblk0boot0/force_ro
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cat barebox-guf-santaro.img > /dev/mmcblk0boot0
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The board will come up with barebox after restart. Should you end up with a nonworking
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barebox or otherwise brick your board this way write a mail to s.hauer@pengutronix.de.
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There's a way to put the board into SD/USB boot mode, but this requires opening the case.
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