Remove compatible = "flash" from any node that has it as this doesn't
have any well defined meaning right now. Also update any compatible =
"sram" to be "mmio-sram" (as there's a binding in linux for this).
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Now that we can utilize label in the device tree we can convert to
getting the device name for the ARM CMSDK APB UART out of the device
tree instead of from Kconfig.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This patch enables the generation of the ARM CMSDK UART base address
from the device tree.
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@linaro.org>
Devicetree.org specifies that serial devices property used to set
baud rate is "current-speed", while zephyr uses "baud-rate".
Align property name in order to keep zephyr dts files compatible
with device tree specification and could be re-used from/to
Linux for instance. We also cleanup a few SoCs that set "baud-rate" in
the SoC dts and not the board.
Jira: ZEP-2048
Change-Id: I097e7439ee46fe77c628b56531772950382fafcc
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Introduce a system include so that board dts files are able to live in
any location and properly include the things they need.
Change-Id: Icd26433117a4ca9726aeb74eec9f72c6d9df617c
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
As per new binding for arm,nvic, rename the 'num-irq-prio-bits' property
to 'arm,num-irq-priority-bits'.
Change-Id: I2182a905de340e134c67ac4aabe926fbb47c0d5a
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Move back to getting the number of IRQs from Kconfig. We do this
because the number of IRQs should really just be determined by scanning
the device tree and figuring out the highest IRQ value used.
Change-Id: I8e0dbec1d9d036d4e899b237c4dc7d833c422e18
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Rather than having a zephyr specific property we will encode the IRQ
priority as part of the interrupt property for ARM NVIC based interrupt
controllers.
Change-Id: I7d1489f0bffa7a6369f0622f748bb70dc83fa0cd
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This patch adds the base DTS support for the V2M Beetle board. The
initial set of changes include SRAM, FLASH, and IRQ controller support.
Change-Id: I06685622b9c57ac358544c71350074ce06e3371e
Signed-off-by: Andy Gross <andy.gross@linaro.org>
Kumar Gala