From: Chris Packham <chris.packham@alliedtelesis.co.nz>
To: gregory.clement@free-electrons.com, robh+dt@kernel.org,
linux-arm-kernel@lists.infradead.org, andrew@lunn.ch
Cc: jason@lakedaemon.net, sebastian.hesselbarth@gmail.com,
linux@armlinux.org.uk, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
Chris Packham <chris.packham@alliedtelesis.co.nz>,
Mark Rutland <mark.rutland@arm.com>
Subject: [PATCH v2 1/3] ARM: dts: armada-xp: enable L2 cache parity and ecc on db-xc3-24g4xg
Date: Thu, 11 Jan 2018 14:59:01 +1300 [thread overview]
Message-ID: <20180111015903.11322-2-chris.packham@alliedtelesis.co.nz> (raw)
In-Reply-To: <20180111015903.11322-1-chris.packham@alliedtelesis.co.nz>
Enable L2 cache parity and ECC on the db-xc3-24g4xg board so that cache
operations are protected and errors can be flagged to the EDAC
subsystem.
Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
---
Changes in v2:
- Update commit message
arch/arm/boot/dts/armada-xp-db-xc3-24g4xg.dts | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/armada-xp-db-xc3-24g4xg.dts b/arch/arm/boot/dts/armada-xp-db-xc3-24g4xg.dts
index 06fce35d7491..00ca489fc788 100644
--- a/arch/arm/boot/dts/armada-xp-db-xc3-24g4xg.dts
+++ b/arch/arm/boot/dts/armada-xp-db-xc3-24g4xg.dts
@@ -70,6 +70,11 @@
};
};
+&L2 {
+ arm,parity-enable;
+ marvell,ecc-enable;
+};
+
&devbus_bootcs {
status = "okay";
--
2.15.1
next prev parent reply other threads:[~2018-01-11 1:59 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-11 1:59 [PATCH v2 0/3] ARM: mvebu: dts: updates to enable EDAC Chris Packham
2018-01-11 1:59 ` Chris Packham [this message]
[not found] ` <20180111015903.11322-1-chris.packham-6g8wRflRTwXFdCa3tKVlE6U/zSkkHjvu@public.gmane.org>
2018-01-11 1:59 ` [PATCH v2 2/3] ARM: dts: armada-xp: add label to sdram-controller node Chris Packham
2018-01-11 1:59 ` [PATCH v2 3/3] ARM: dts: mvebu: add sdram controller node to Armada-38x Chris Packham
2018-01-11 9:14 ` [PATCH v2 0/3] ARM: mvebu: dts: updates to enable EDAC Gregory CLEMENT
2018-01-11 20:06 ` Chris Packham
2018-01-12 15:25 ` Gregory CLEMENT
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20180111015903.11322-2-chris.packham@alliedtelesis.co.nz \
--to=chris.packham@alliedtelesis.co.nz \
--cc=andrew@lunn.ch \
--cc=devicetree@vger.kernel.org \
--cc=gregory.clement@free-electrons.com \
--cc=jason@lakedaemon.net \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux@armlinux.org.uk \
--cc=mark.rutland@arm.com \
--cc=robh+dt@kernel.org \
--cc=sebastian.hesselbarth@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).