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Newer i.MX dtsi files expect three pwm cells. The third cell contains
flags. Add a third cell containing empty flags.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Many device trees upstream have moved to memory@BASE_ADDRESS for the
memory node instead of a unit-name-less memory node. This has resulted
in breakage[1] in barebox, because some device trees feature an upstream
memory size that's not available in all variants and the barebox device
tree must override it, not create a second correct node next to the broken
one and risk of_add_memory allocating banks with bogus sizes.
To avoid this happening in future, to memory or to other nodes, extension
of nodes should happen via phandles throughout, because a phandle is assumed
to be more stable and if one is removed a compile error results instead
of creating a new node somewhere. For nodes lacking a phandle, we can
use the &{/path} syntax to declare an anonymous phandle that will fail
to compile when the upstream path changes. This is better than having
devices fail to boot at runtime.
[1]: 0d26ce1c11a1 ("ARM: Phytec phyFLEX i.MX6: delete wrong memory node")
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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- Remove leading zeroes from the addresses in the node names of i2c/spi
devices
- Remove leading 0x from the addresses in the node names of i2c/spi
devices
- Add missing reg address in node names.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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linx,stdout-path has been deprecated. Use stdout-path instead.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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The compatible vendor prefix for dialog pmic is dlg. We fix it in
the devicetrees using the wrong one.
Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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The phy reset for the Vincell board is done from device tree whereas
the Vincell-LT resets the phy from board init code. Since both boards
share the same code base the regular Vincell board ends up with a
duplicated phy reset, with the second reset being done after the
FEC has been initialized.
Fix this by removing the phy reset from the board code and adding the
phy reset to the Vincell-LT dts file.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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After doing a 'saveenv' command, it is no longer possible to boot.
The reason for this behaviour is that the 'barebox' partition has
currently
a size of 0x80000 (512 kB), which is not sufficient to store the barebox
binary. This causes the 'barebox' and 'barebox-environment' partitions
to overlap.
Fix this problem by increasing the size of the 'barebox' partition and
by placing the 'barebox-environment' right after it.
This patch increases the barebox partition for all i.MX boards to
0xe0000
Reported-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Partition names shouldn't be continuously numbered, instead the part
behind the '@' should match the reg property. Fix this for all ARM
device trees.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
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Setting a fixed memory size prevents from using the different board
variants with different memories equipped.
barebox is able to read RAM size informations from the imx53 RAM
controller and thus does not require this information passed via dts.
Signed-off-by: Enrico Jorns <ejo@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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This enabled multi image support for the Garz&Fricke Vincell board. Also
it adds the Vincell-LT as a second image with a separate device tree.
Previously we used the same image on both the Vincell and the Vincell-LT
image since the differences are not that significant for barebox. Still
this was good for quite some confusion internally, so let's properly
introduce a second image.
Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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