Commit 4bf4770d authored Jul 12, 2019 by Chris Packham Committed by Russell King Aug 29, 2019

ARM: 8889/1: dt-bindings: document marvell,ecc-enable binding



Add documentation for the marvell,ecc-enable properties which can be
used to enable ECC on the Marvell aurora cache.

Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>

parent fd3bbde7

Documentation/devicetree/bindings/arm/l2c2x0.yaml

+4 −0

Original line number	Diff line number	Diff line
		@@ -176,6 +176,10 @@ properties:
		description: disable parity checking on the L2 cache (L220 or PL310).
		type: boolean

		marvell,ecc-enable:
		description: enable ECC protection on the L2 cache
		type: boolean

		arm,outer-sync-disable:
		description: disable the outer sync operation on the L2 cache.
		Some core tiles, especially ARM PB11MPCore have a faulty L220 cache that