Messages in this thread | | | Date | Thu, 21 Feb 2013 16:49:32 +0530 | From | Vineet Gupta <> | Subject | Re: [PATCH 1/2] metag: copy devicetree to non-init memory |
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On Wednesday 20 February 2013 08:22 PM, James Hogan wrote: > Make a copy of the device tree blob in non-init memory. It is required > when using built-in device tree files that the platform code copies the > blob to non-init memory prior to calling unflatten_device_tree(), > otherwise the strings that the device tree refer to will get poisoned > and potentially reused, breaking later reading of the device tree > post-init (such as compatible matching in modules, debugfs, and the > procfs interface). > > Signed-off-by: James Hogan <james.hogan@imgtec.com>
In case you need it - Reviewed-by: Vineet Gupta <vgupta@synopsys.com>
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