linux-kernel.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Michael Walle <michael@walle.cc>
To: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org
Cc: Shawn Guo <shawnguo@kernel.org>, Li Yang <leoyang.li@nxp.com>,
	Rob Herring <robh+dt@kernel.org>,
	Michael Walle <michael@walle.cc>
Subject: [PATCH 1/2] arm64: dts: fsl-ls1028a-kontron-sl28: move MTD partitions
Date: Thu, 18 Mar 2021 18:18:55 +0100	[thread overview]
Message-ID: <20210318171856.3487-1-michael@walle.cc> (raw)

Move the MTD partitions to the partitions subnode. This is the new way
to specify the partitions, see
  Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml

Signed-off-by: Michael Walle <michael@walle.cc>
---
 .../freescale/fsl-ls1028a-kontron-sl28.dts    | 94 ++++++++++---------
 1 file changed, 49 insertions(+), 45 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28.dts b/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28.dts
index 0516076087ae..7e3a33eb2045 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28.dts
@@ -115,8 +115,6 @@
 	status = "okay";
 
 	flash@0 {
-		#address-cells = <1>;
-		#size-cells = <1>;
 		compatible = "jedec,spi-nor";
 		m25p,fast-read;
 		spi-max-frequency = <133000000>;
@@ -125,49 +123,55 @@
 		spi-rx-bus-width = <2>; /* 2 SPI Rx lines */
 		spi-tx-bus-width = <1>; /* 1 SPI Tx line */
 
-		partition@0 {
-			reg = <0x000000 0x010000>;
-			label = "rcw";
-			read-only;
-		};
-
-		partition@10000 {
-			reg = <0x010000 0x0f0000>;
-			label = "failsafe bootloader";
-			read-only;
-		};
-
-		partition@100000 {
-			reg = <0x100000 0x040000>;
-			label = "failsafe DP firmware";
-			read-only;
-		};
-
-		partition@140000 {
-			reg = <0x140000 0x0a0000>;
-			label = "failsafe trusted firmware";
-			read-only;
-		};
-
-		partition@1e0000 {
-			reg = <0x1e0000 0x020000>;
-			label = "reserved";
-			read-only;
-		};
-
-		partition@200000 {
-			reg = <0x200000 0x010000>;
-			label = "configuration store";
-		};
-
-		partition@210000 {
-			reg = <0x210000 0x1d0000>;
-			label = "bootloader";
-		};
-
-		partition@3e0000 {
-			reg = <0x3e0000 0x020000>;
-			label = "bootloader environment";
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				reg = <0x000000 0x010000>;
+				label = "rcw";
+				read-only;
+			};
+
+			partition@10000 {
+				reg = <0x010000 0x0f0000>;
+				label = "failsafe bootloader";
+				read-only;
+			};
+
+			partition@100000 {
+				reg = <0x100000 0x040000>;
+				label = "failsafe DP firmware";
+				read-only;
+			};
+
+			partition@140000 {
+				reg = <0x140000 0x0a0000>;
+				label = "failsafe trusted firmware";
+				read-only;
+			};
+
+			partition@1e0000 {
+				reg = <0x1e0000 0x020000>;
+				label = "reserved";
+				read-only;
+			};
+
+			partition@200000 {
+				reg = <0x200000 0x010000>;
+				label = "configuration store";
+			};
+
+			partition@210000 {
+				reg = <0x210000 0x1d0000>;
+				label = "bootloader";
+			};
+
+			partition@3e0000 {
+				reg = <0x3e0000 0x020000>;
+				label = "bootloader environment";
+			};
 		};
 	};
 };
-- 
2.20.1


             reply	other threads:[~2021-03-18 17:20 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-18 17:18 Michael Walle [this message]
2021-03-18 17:18 ` [PATCH 2/2] arm64: dts: fsl-ls1028a-kontron-sl28: combine unused partitions Michael Walle
2021-03-29  1:06 ` [PATCH 1/2] arm64: dts: fsl-ls1028a-kontron-sl28: move MTD partitions Shawn Guo

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=20210318171856.3487-1-michael@walle.cc \
    --to=michael@walle.cc \
    --cc=devicetree@vger.kernel.org \
    --cc=leoyang.li@nxp.com \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=robh+dt@kernel.org \
    --cc=shawnguo@kernel.org \
    /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).