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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2017-03-10 08:56:15 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2017-03-10 08:56:15 +0100 |
| commit | 957bb6b6bcebc4c36f5f284dfb58d489e81016c6 (patch) | |
| tree | 593d098617017987daaf8ce339e0eb29ea09fdde /dts/Bindings/sram | |
| parent | cc2392cf4f2d5208be427e9ffdeafba192f05cbe (diff) | |
| download | barebox-957bb6b6bcebc4c36f5f284dfb58d489e81016c6.tar.gz barebox-957bb6b6bcebc4c36f5f284dfb58d489e81016c6.tar.xz | |
dts: update to v4.11-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/sram')
| -rw-r--r-- | dts/Bindings/sram/sram.txt | 6 |
1 files changed, 6 insertions, 0 deletions
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. |