[PATCH] arm: dts: vexpress: Fix motherboard bus 'interrupt-map'

Sudeep Holla sudeep.holla at arm.com
Mon Sep 27 03:42:49 PDT 2021


On Fri, 24 Sep 2021 16:42:21 -0500, Rob Herring wrote:
> Commit 078fb7aa6a83 ("arm: dts: vexpress: Fix addressing issues with
> 'motherboard-bus' nodes") broke booting on a couple of 32-bit VExpress
> boards. The problem is #address-cells size changed, but interrupt-map
> was not updated. This results in the timer interrupt (and all the
> other motherboard interrupts) not getting mapped.
> 
> As the 'interrupt-map' properties are all just duplicates across boards,
> just move them into vexpress-v2m.dtsi and vexpress-v2m-rs1.dtsi.
> Strictly speaking, 'interrupt-map' is dependent on the parent
> interrupt controller, but it's not likely we'll ever have a different
> parent than GICv2 on these old platforms. If there was one,
> 'interrupt-map' can still be overridden.
> 
> [...]

Applied to sudeep.holla/linux (for-next/juno), thanks!

[1/1] arm: dts: vexpress: Fix motherboard bus 'interrupt-map'
      https://git.kernel.org/sudeep.holla/c/319aeaf69c

--
Regards,
Sudeep




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