arm: zynq: Adding new Xilinx boards

The board contains 7z010 with 512MB memory, ethernet, qspi, uart, usbs and sd. But board is not supporting booting from sd card.

Signed-off-by Michal Simek <[email protected]>

---

Changes in v2:
- Record compatible string to xilinx.txt

 Documentation/devicetree/bindings/arm/xilinx.txt |  5 ++
 arch/arm/boot/dts/Makefile                       |  1 +
 arch/arm/boot/dts/zynq-cc108.dts                 | 75 ++++++++++++++++++++++++
 3 files changed, 81 insertions(+)
 create mode 100644 arch/arm/boot/dts/zynq-cc108.dts

zc770 is based board which is extended by FMC/DC cards for SoC validation. FMCs/DCs are supposed to cover all SoC configurations. FMC/DC contains ethernet port, can, i2c, sd, qspi, spi, uart and usb.

Signed-off-by Michal Simek <[email protected]>

---

Changes in v2:
- Record compatible string to xilinx.txt

 Documentation/devicetree/bindings/arm/xilinx.txt |  3 +
 arch/arm/boot/dts/Makefile                       |  1 +
 arch/arm/boot/dts/zynq-zc770-xm010.dts           | 92 ++++++++++++++++++++++++
 3 files changed, 96 insertions(+)
 create mode 100644 arch/arm/boot/dts/zynq-zc770-xm010.dts

Documentation/devicetree/bindings/arm/xilinx.txt +3 -0

index 425c74fcc560..019e69037d42 100644
@@ -11,6 +11,9 @@ Additional compatible strings:
 - Xilinx internal board cc108
   "xlnx,zynq-cc108"
 
+- Xilinx internal board zc770 with different FMC cards
+  "xlnx,zynq-zc770-xm010"
+
 ---------------------------------------------------------------
 
 Xilinx Zynq UltraScale+ MPSoC Platforms Device Tree Bindings

arch/arm/boot/dts/Makefile +1 -0

index c6810e84d4d7..be9ffae2a1ec 100644
@@ -1067,6 +1067,7 @@ dtb-$(CONFIG_ARCH_ZYNQ) += \
 	zynq-parallella.dtb \
 	zynq-zc702.dtb \
 	zynq-zc706.dtb \
+	zynq-zc770-xm010.dtb \
 	zynq-zed.dtb \
 	zynq-zybo.dtb
 dtb-$(CONFIG_MACH_ARMADA_370) += \

arch/arm/boot/dts/zynq-zc770-xm010.dts new file +67 -0

new file mode 100644
index 000000000000..b1cfb4ede434
@@ -0,0 +1,92 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Xilinx ZC770 XM010 board DTS
+ *
+ * Copyright (C) 2013-2018 Xilinx, Inc.
+ */
+/dts-v1/;
+#include "zynq-7000.dtsi"
+
+/ {
+	compatible = "xlnx,zynq-zc770-xm010", "xlnx,zynq-7000";
+	model = "Xilinx Zynq";
+
+	aliases {
+		ethernet0 = &gem0;
+		i2c0 = &i2c0;
+		serial0 = &uart1;
+		spi1 = &spi1;
+	};
+
+	chosen {
+		bootargs = "";
+		stdout-path = "serial0:115200n8";
+	};
+
+	memory at 0 {
+		device_type = "memory";
+		reg = <0x0 0x40000000>;
+	};
+
+	usb_phy0: phy0 {
+		compatible = "usb-nop-xceiv";
+		#phy-cells = <0>;
+	};
+};
+
+&can0 {
+	status = "okay";
+};
+
+&gem0 {
+	status = "okay";
+	phy-mode = "rgmii-id";
+	phy-handle = <&ethernet_phy>;
+
+	ethernet_phy: ethernet-phy at 7 {
+		reg = <7>;
+		device_type = "ethernet-phy";
+	};
+};
+
+&i2c0 {
+	status = "okay";
+	clock-frequency = <400000>;
+
+	eeprom: eeprom at 52 {
+		compatible = "atmel,24c02";
+		reg = <0x52>;
+	};
+
+};
+
+&sdhci0 {
+	status = "okay";
+};
+
+&spi1 {

arch/arm/boot/dts/zynq-zc770-xm010.dts new file +14 -0

+			reg = <0x0 0x100000>;
+		};
+	};
+};
+
+&uart1 {
+	status = "okay";
+};
+
+&usb0 {
+	status = "okay";
+	dr_mode = "host";
+	usb-phy = <&usb_phy0>;
+};

Signature · 1 line

1.9.1

Quoted 115 lines · Michal Simek

zc770 is based board which is extended by FMC/DC cards for SoC validation. FMCs/DCs are supposed to cover all SoC configurations. FMC/DC contains ethernet port, can, i2c, sd, qspi, spi, uart and usb.

Signed-off-by Michal Simek <[email protected]>

---

Changes in v2:
- Record compatible string to xilinx.txt

 Documentation/devicetree/bindings/arm/xilinx.txt |  3 +
 arch/arm/boot/dts/Makefile                       |  1 +
 arch/arm/boot/dts/zynq-zc770-xm010.dts           | 92 ++++++++++++++++++++++++
 3 files changed, 96 insertions(+)
 create mode 100644 arch/arm/boot/dts/zynq-zc770-xm010.dts

Documentation/devicetree/bindings/arm/xilinx.txt +3 -0

index 425c74fcc560..019e69037d42 100644
@@ -11,6 +11,9 @@ Additional compatible strings:
 - Xilinx internal board cc108
   "xlnx,zynq-cc108"
 
+- Xilinx internal board zc770 with different FMC cards
+  "xlnx,zynq-zc770-xm010"
+
 ---------------------------------------------------------------
 
 Xilinx Zynq UltraScale+ MPSoC Platforms Device Tree Bindings

arch/arm/boot/dts/Makefile +1 -0

index c6810e84d4d7..be9ffae2a1ec 100644
@@ -1067,6 +1067,7 @@ dtb-$(CONFIG_ARCH_ZYNQ) += \
 	zynq-parallella.dtb \
 	zynq-zc702.dtb \
 	zynq-zc706.dtb \
+	zynq-zc770-xm010.dtb \
 	zynq-zed.dtb \
 	zynq-zybo.dtb
 dtb-$(CONFIG_MACH_ARMADA_370) += \

arch/arm/boot/dts/zynq-zc770-xm010.dts new file +67 -0

new file mode 100644
index 000000000000..b1cfb4ede434
@@ -0,0 +1,92 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Xilinx ZC770 XM010 board DTS
+ *
+ * Copyright (C) 2013-2018 Xilinx, Inc.
+ */
+/dts-v1/;
+#include "zynq-7000.dtsi"
+
+/ {
+	compatible = "xlnx,zynq-zc770-xm010", "xlnx,zynq-7000";
+	model = "Xilinx Zynq";
+
+	aliases {
+		ethernet0 = &gem0;
+		i2c0 = &i2c0;
+		serial0 = &uart1;
+		spi1 = &spi1;
+	};
+
+	chosen {
+		bootargs = "";
+		stdout-path = "serial0:115200n8";
+	};
+
+	memory at 0 {
+		device_type = "memory";
+		reg = <0x0 0x40000000>;
+	};
+
+	usb_phy0: phy0 {
+		compatible = "usb-nop-xceiv";
+		#phy-cells = <0>;
+	};
+};
+
+&can0 {
+	status = "okay";
+};
+
+&gem0 {
+	status = "okay";
+	phy-mode = "rgmii-id";
+	phy-handle = <&ethernet_phy>;
+
+	ethernet_phy: ethernet-phy at 7 {
+		reg = <7>;
+		device_type = "ethernet-phy";
+	};
+};
+
+&i2c0 {
+	status = "okay";
+	clock-frequency = <400000>;
+
+	eeprom: eeprom at 52 {
+		compatible = "atmel,24c02";
+		reg = <0x52>;
+	};
+
+};
+
+&sdhci0 {
+	status = "okay";
+};
+
+&spi1 {

arch/arm/boot/dts/zynq-zc770-xm010.dts line 77

Quoted 10 lines

arch/arm/boot/dts/zynq-zc770-xm010.dts new file +10 -0

+	status = "okay";
+	num-cs = <4>;
+	is-decoded-cs = <0>;
+	flash at 0 {
+		compatible = "sst25wf080", "jedec,spi-nor";
+		reg = <1>;
+		spi-max-frequency = <1000000>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+		partition at test {

@test?

Use a partitions node too.

arch/arm/boot/dts/zynq-zc770-xm010.dts line 78

Quoted 2 lines

arch/arm/boot/dts/zynq-zc770-xm010.dts new file +1 -0

+			label = "spi-flash";

Should be what the partition contains.

zc770 is based board which is extended by FMC/DC cards for SoC validation. FMCs/DCs are supposed to cover all SoC configurations. FMC/DC contains can, i2c, nand uart, spi and usb.

Signed-off-by Michal Simek <[email protected]>

---

Changes in v2:
- Record compatible string to xilinx.txt

 Documentation/devicetree/bindings/arm/xilinx.txt |  1 +
 arch/arm/boot/dts/Makefile                       |  1 +
 arch/arm/boot/dts/zynq-zc770-xm011.dts           | 64 ++++++++++++++++++++++++
 3 files changed, 66 insertions(+)
 create mode 100644 arch/arm/boot/dts/zynq-zc770-xm011.dts

zc770 is based board which is extended by FMC/DC cards for SoC validation. FMCs/DCs are supposed to cover all SoC configurations. FMC/DC contains can, 2x i2c, nor flash, spi and uart.

Signed-off-by Michal Simek <[email protected]>

---

Changes in v2:
- Record compatible string to xilinx.txt

 Documentation/devicetree/bindings/arm/xilinx.txt |  1 +
 arch/arm/boot/dts/Makefile                       |  1 +
 arch/arm/boot/dts/zynq-zc770-xm012.dts           | 64 ++++++++++++++++++++++++
 3 files changed, 66 insertions(+)
 create mode 100644 arch/arm/boot/dts/zynq-zc770-xm012.dts

zc770 is based board which is extended by FMC/DC cards for SoC validation. FMCs/DCs are supposed to cover all SoC configurations. FMC/DC contains can, ethernet, i2c, qspi, spi and uart.

Signed-off-by Michal Simek <[email protected]>

---

Changes in v2:
- use eeprom as node name instead of at25
- Record compatible string to xilinx.txt

 Documentation/devicetree/bindings/arm/xilinx.txt |  1 +
 arch/arm/boot/dts/Makefile                       |  1 +
 arch/arm/boot/dts/zynq-zc770-xm013.dts           | 78 ++++++++++++++++++++++++
 3 files changed, 80 insertions(+)
 create mode 100644 arch/arm/boot/dts/zynq-zc770-xm013.dts