From: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
To: devicetree@vger.kernel.org, robh@kernel.org,
mark.rutland@arm.com, shawnguo@kernel.org
Cc: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH 3/3] arm64: dts: Add big-endian in nor node for ls104xa
Date: Fri, 17 Aug 2018 15:49:20 +0530 [thread overview]
Message-ID: <20180817101920.20503-3-prabhakar.kushwaha@nxp.com> (raw)
In-Reply-To: <20180817101920.20503-1-prabhakar.kushwaha@nxp.com>
NOR and IFC controller connectivity is big-endian.
So add big-endian field in nor device tree node allowing
IFC controller to read/write data from/to the flash correctly.
Signed-off-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
---
arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts | 2 ++
arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts | 2 ++
arch/arm64/boot/dts/freescale/fsl-ls1046a-qds.dts | 2 ++
3 files changed, 6 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts
index c7b8d2c009cd..dff3d648172e 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts
@@ -3,6 +3,7 @@
* Device Tree Include file for Freescale Layerscape-1043A family SoC.
*
* Copyright 2014-2015 Freescale Semiconductor, Inc.
+ * Copyright 2018 NXP
*
* Mingkai Hu <Mingkai.hu@freescale.com>
*/
@@ -50,6 +51,7 @@
nor@0,0 {
compatible = "cfi-flash";
reg = <0x0 0x0 0x8000000>;
+ big-endian;
bank-width = <2>;
device-width = <1>;
};
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts
index 7b01ba8d3b7e..17ca357e854f 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts
@@ -3,6 +3,7 @@
* Device Tree Include file for Freescale Layerscape-1043A family SoC.
*
* Copyright 2014-2015 Freescale Semiconductor, Inc.
+ * Copyright 2018 NXP
*
* Mingkai Hu <Mingkai.hu@freescale.com>
*/
@@ -65,6 +66,7 @@
#address-cells = <1>;
#size-cells = <1>;
reg = <0x0 0x0 0x8000000>;
+ big-endian;
bank-width = <2>;
device-width = <1>;
};
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-ls1046a-qds.dts
index e69306e6b0b1..e58a8ca1386c 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1046a-qds.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a-qds.dts
@@ -3,6 +3,7 @@
* Device Tree Include file for Freescale Layerscape-1046A family SoC.
*
* Copyright 2016 Freescale Semiconductor, Inc.
+ * Copyright 2018 NXP
*
* Shaohui Xie <Shaohui.Xie@nxp.com>
*/
@@ -141,6 +142,7 @@
nor@0,0 {
compatible = "cfi-flash";
reg = <0x0 0x0 0x8000000>;
+ big-endian;
bank-width = <2>;
device-width = <1>;
};
--
2.14.1
WARNING: multiple messages have this Message-ID (diff)
From: prabhakar.kushwaha@nxp.com (Prabhakar Kushwaha)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 3/3] arm64: dts: Add big-endian in nor node for ls104xa
Date: Fri, 17 Aug 2018 15:49:20 +0530 [thread overview]
Message-ID: <20180817101920.20503-3-prabhakar.kushwaha@nxp.com> (raw)
In-Reply-To: <20180817101920.20503-1-prabhakar.kushwaha@nxp.com>
NOR and IFC controller connectivity is big-endian.
So add big-endian field in nor device tree node allowing
IFC controller to read/write data from/to the flash correctly.
Signed-off-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
---
arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts | 2 ++
arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts | 2 ++
arch/arm64/boot/dts/freescale/fsl-ls1046a-qds.dts | 2 ++
3 files changed, 6 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts
index c7b8d2c009cd..dff3d648172e 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts
@@ -3,6 +3,7 @@
* Device Tree Include file for Freescale Layerscape-1043A family SoC.
*
* Copyright 2014-2015 Freescale Semiconductor, Inc.
+ * Copyright 2018 NXP
*
* Mingkai Hu <Mingkai.hu@freescale.com>
*/
@@ -50,6 +51,7 @@
nor at 0,0 {
compatible = "cfi-flash";
reg = <0x0 0x0 0x8000000>;
+ big-endian;
bank-width = <2>;
device-width = <1>;
};
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts
index 7b01ba8d3b7e..17ca357e854f 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts
@@ -3,6 +3,7 @@
* Device Tree Include file for Freescale Layerscape-1043A family SoC.
*
* Copyright 2014-2015 Freescale Semiconductor, Inc.
+ * Copyright 2018 NXP
*
* Mingkai Hu <Mingkai.hu@freescale.com>
*/
@@ -65,6 +66,7 @@
#address-cells = <1>;
#size-cells = <1>;
reg = <0x0 0x0 0x8000000>;
+ big-endian;
bank-width = <2>;
device-width = <1>;
};
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-ls1046a-qds.dts
index e69306e6b0b1..e58a8ca1386c 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1046a-qds.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a-qds.dts
@@ -3,6 +3,7 @@
* Device Tree Include file for Freescale Layerscape-1046A family SoC.
*
* Copyright 2016 Freescale Semiconductor, Inc.
+ * Copyright 2018 NXP
*
* Shaohui Xie <Shaohui.Xie@nxp.com>
*/
@@ -141,6 +142,7 @@
nor at 0,0 {
compatible = "cfi-flash";
reg = <0x0 0x0 0x8000000>;
+ big-endian;
bank-width = <2>;
device-width = <1>;
};
--
2.14.1
next prev parent reply other threads:[~2018-08-17 10:19 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-17 10:19 [PATCH 1/3] ARM: dts: Add big-endian for IFC on LS1021A Prabhakar Kushwaha
2018-08-17 10:19 ` Prabhakar Kushwaha
2018-08-17 10:19 ` [PATCH 2/3] ARM: dts: Add big-endian in nor node for ls1021a Prabhakar Kushwaha
2018-08-17 10:19 ` Prabhakar Kushwaha
2018-08-17 10:19 ` Prabhakar Kushwaha [this message]
2018-08-17 10:19 ` [PATCH 3/3] arm64: dts: Add big-endian in nor node for ls104xa Prabhakar Kushwaha
2018-08-27 7:24 ` [PATCH 1/3] ARM: dts: Add big-endian for IFC on LS1021A Shawn Guo
2018-08-27 7:24 ` Shawn Guo
2018-08-27 19:29 ` Li Yang
2018-08-27 19:29 ` Li Yang
2018-08-28 6:53 ` Prabhakar Kushwaha
2018-08-28 6:53 ` Prabhakar Kushwaha
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