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From: <Tudor.Ambarus@microchip.com>
To: <Nicolas.Ferre@microchip.com>, <alexandre.belloni@bootlin.com>,
	<Ludovic.Desroches@microchip.com>
Cc: <robh+dt@kernel.org>, <mark.rutland@arm.com>,
	<linux-arm-kernel@lists.infradead.org>,
	<devicetree@vger.kernel.org>, <Claudiu.Beznea@microchip.com>,
	<Tudor.Ambarus@microchip.com>
Subject: [PATCH 2/5] ARM: dts: at91: sama5d27_som1: Add SPI NOR flash mapping
Date: Fri, 3 Apr 2020 06:12:25 +0000	[thread overview]
Message-ID: <20200403061222.1277147-2-tudor.ambarus@microchip.com> (raw)
In-Reply-To: <20200403061222.1277147-1-tudor.ambarus@microchip.com>

From: Claudiu Beznea <claudiu.beznea@microchip.com>

Add SoM1 flash mapping, identical with the other SPI NOR flash
mappings found on the other at91 boards.

Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Tested-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
---
 arch/arm/boot/dts/at91-sama5d27_som1.dtsi | 32 +++++++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/arch/arm/boot/dts/at91-sama5d27_som1.dtsi b/arch/arm/boot/dts/at91-sama5d27_som1.dtsi
index 6281590150c8..919000f467e6 100644
--- a/arch/arm/boot/dts/at91-sama5d27_som1.dtsi
+++ b/arch/arm/boot/dts/at91-sama5d27_som1.dtsi
@@ -34,12 +34,44 @@
 				pinctrl-0 = <&pinctrl_qspi1_default>;
 
 				flash@0 {
+					#address-cells = <1>;
+					#size-cells = <1>;
 					compatible = "jedec,spi-nor";
 					reg = <0>;
 					spi-max-frequency = <80000000>;
 					spi-tx-bus-width = <4>;
 					spi-rx-bus-width = <4>;
 					m25p,fast-read;
+
+					at91bootstrap@00000000 {
+						label = "at91bootstrap";
+						reg = <0x00000000 0x00040000>;
+					};
+
+					bootloader@00040000 {
+						label = "bootloader";
+						reg = <0x00040000 0x000c0000>;
+					};
+
+					bootloaderenvred@00100000 {
+						label = "bootloader env redundant";
+						reg = <0x00100000 0x00040000>;
+					};
+
+					bootloaderenv@00140000 {
+						label = "bootloader env";
+						reg = <0x00140000 0x00040000>;
+					};
+
+					dtb@00180000 {
+						label = "device tree";
+						reg = <0x00180000 0x00080000>;
+					};
+
+					kernel@00200000 {
+						label = "kernel";
+						reg = <0x00200000 0x00600000>;
+					};
 				};
 			};
 
-- 
2.23.0

WARNING: multiple messages have this Message-ID (diff)
From: <Tudor.Ambarus@microchip.com>
To: <Nicolas.Ferre@microchip.com>, <alexandre.belloni@bootlin.com>,
	<Ludovic.Desroches@microchip.com>
Cc: mark.rutland@arm.com, devicetree@vger.kernel.org,
	Tudor.Ambarus@microchip.com, robh+dt@kernel.org,
	Claudiu.Beznea@microchip.com,
	linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/5] ARM: dts: at91: sama5d27_som1: Add SPI NOR flash mapping
Date: Fri, 3 Apr 2020 06:12:25 +0000	[thread overview]
Message-ID: <20200403061222.1277147-2-tudor.ambarus@microchip.com> (raw)
In-Reply-To: <20200403061222.1277147-1-tudor.ambarus@microchip.com>

From: Claudiu Beznea <claudiu.beznea@microchip.com>

Add SoM1 flash mapping, identical with the other SPI NOR flash
mappings found on the other at91 boards.

Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Tested-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
---
 arch/arm/boot/dts/at91-sama5d27_som1.dtsi | 32 +++++++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/arch/arm/boot/dts/at91-sama5d27_som1.dtsi b/arch/arm/boot/dts/at91-sama5d27_som1.dtsi
index 6281590150c8..919000f467e6 100644
--- a/arch/arm/boot/dts/at91-sama5d27_som1.dtsi
+++ b/arch/arm/boot/dts/at91-sama5d27_som1.dtsi
@@ -34,12 +34,44 @@
 				pinctrl-0 = <&pinctrl_qspi1_default>;
 
 				flash@0 {
+					#address-cells = <1>;
+					#size-cells = <1>;
 					compatible = "jedec,spi-nor";
 					reg = <0>;
 					spi-max-frequency = <80000000>;
 					spi-tx-bus-width = <4>;
 					spi-rx-bus-width = <4>;
 					m25p,fast-read;
+
+					at91bootstrap@00000000 {
+						label = "at91bootstrap";
+						reg = <0x00000000 0x00040000>;
+					};
+
+					bootloader@00040000 {
+						label = "bootloader";
+						reg = <0x00040000 0x000c0000>;
+					};
+
+					bootloaderenvred@00100000 {
+						label = "bootloader env redundant";
+						reg = <0x00100000 0x00040000>;
+					};
+
+					bootloaderenv@00140000 {
+						label = "bootloader env";
+						reg = <0x00140000 0x00040000>;
+					};
+
+					dtb@00180000 {
+						label = "device tree";
+						reg = <0x00180000 0x00080000>;
+					};
+
+					kernel@00200000 {
+						label = "kernel";
+						reg = <0x00200000 0x00600000>;
+					};
 				};
 			};
 
-- 
2.23.0

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  reply	other threads:[~2020-04-03  6:12 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-04-03  6:12 [PATCH 1/5] ARM: dts: at91: sam9x60ek: Use quad mode in the spi-nor flash Tudor.Ambarus
2020-04-03  6:12 ` Tudor.Ambarus
2020-04-03  6:12 ` Tudor.Ambarus [this message]
2020-04-03  6:12   ` [PATCH 2/5] ARM: dts: at91: sama5d27_som1: Add SPI NOR flash mapping Tudor.Ambarus
2020-04-03  6:12 ` [PATCH 3/5] ARM: dts: at91: sama5d2_xplained: Add QSPI0 + SPI NOR memory nodes Tudor.Ambarus
2020-04-03  6:12   ` Tudor.Ambarus
2020-04-03  6:12 ` [PATCH 4/5] ARM: dts: at91: sam9x60ek: Add sdmmc1 node Tudor.Ambarus
2020-04-03  6:12   ` Tudor.Ambarus
2020-04-03  6:12 ` [PATCH 5/5] ARM: dts: at91: at91-sama5d27_som1: Enable eeprom device Tudor.Ambarus
2020-04-03  6:12   ` Tudor.Ambarus

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