Recommend to drop the generic arm,nvic and just use arm,v{6,7,8}m-nvic.
Remove the yaml and switch to using arm,v6m-nvic or arm,v7m-nvic in the
various places.
Change-Id: Ide55d558d38ab247ee6d9a8d3d0a7f21b9c859bd
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>
Reworking the ARM NVIC binding and cleaning it up. Towards this
introduce a new compatibility for this new binding. So we rename
arm,armv{6,7}-nvic to arm,v{6,7}-nvic (for new binding). We also just
use the bit more generic arm,nvic in device tree files.
Change-Id: I5a2c45313ed94619d9268f2c035dacbc8acded29
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 DTS support to the ARM CMSDK UART driver. The DTS
currently specifies the IRQ, IRQ PRIO, and base address of the port.
Change-Id: I8e5bc81c013958be4297d563495bf126b53a83a9
Signed-off-by: Andy Gross <andy.gross@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