From 957bb6b6bcebc4c36f5f284dfb58d489e81016c6 Mon Sep 17 00:00:00 2001 From: Sascha Hauer Date: Fri, 10 Mar 2017 08:56:15 +0100 Subject: dts: update to v4.11-rc1 Signed-off-by: Sascha Hauer --- dts/Bindings/sram/sram.txt | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'dts/Bindings/sram') diff --git a/dts/Bindings/sram/sram.txt b/dts/Bindings/sram/sram.txt index 068c2c03c3..267da4410a 100644 --- a/dts/Bindings/sram/sram.txt +++ b/dts/Bindings/sram/sram.txt @@ -42,6 +42,12 @@ Optional properties in the area nodes: and in use by another device or devices - export : indicates that the reserved SRAM area may be accessed outside of the kernel, e.g. by bootloader or userspace +- protect-exec : Same as 'pool' above but with the additional + constraint that code wil be run from the region and + that the memory is maintained as read-only, executable + during code execution. NOTE: This region must be page + aligned on start and end in order to properly allow + manipulation of the page attributes. - label : the name for the reserved partition, if omitted, the label is taken from the node name excluding the unit address. -- cgit v1.2.3