From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mark Brown Subject: [PATCH] ARM: topology: Make it clear that all CPUs need to be described Date: Thu, 20 Mar 2014 12:59:34 +0000 Message-ID: <1395320374-29576-1-git-send-email-broonie@kernel.org> Return-path: Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Lorenzo Pieralisi , Catalin Marinas , Mark Rutland Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, Mark Brown List-Id: devicetree@vger.kernel.org From: Mark Brown The ARMv8 code will reject topologies that omit some CPUs (and it's not clear that it's ever sensible to do so). Update the binding document to make this clear. Signed-off-by: Mark Brown --- Documentation/devicetree/bindings/arm/topology.txt | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/Documentation/devicetree/bindings/arm/topology.txt b/Documentation/devicetree/bindings/arm/topology.txt index 4aa20e7a424e..1bd5edc225c1 100644 --- a/Documentation/devicetree/bindings/arm/topology.txt +++ b/Documentation/devicetree/bindings/arm/topology.txt @@ -75,9 +75,10 @@ The cpu-map node can only contain three types of child nodes: whose bindings are described in paragraph 3. -The nodes describing the CPU topology (cluster/core/thread) can only be -defined within the cpu-map node. -Any other configuration is consider invalid and therefore must be ignored. +The nodes describing the CPU topology (cluster/core/thread) can only +be defined within the cpu-map node and every core/thread in the system +must be defined within the topology. Any other configuration is +consider invalid and therefore must be ignored. =========================================== 2.1 - cpu-map child nodes naming convention -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html