* [PATCH 1/2] dt-bindings: intel: Add Agilex5 SoCFPGA 013b board
2025-10-31 10:31 [PATCH 0/2] Add support for Agilex5 SoCFPGA 013b board niravkumarlaxmidas.rabara
@ 2025-10-31 10:31 ` niravkumarlaxmidas.rabara
2025-10-31 11:33 ` Krzysztof Kozlowski
2025-10-31 10:31 ` [PATCH 2/2] arm64: dts: socfpga: agilex5: add support for Agilex5 " niravkumarlaxmidas.rabara
1 sibling, 1 reply; 5+ messages in thread
From: niravkumarlaxmidas.rabara @ 2025-10-31 10:31 UTC (permalink / raw)
To: dinguyen, robh, krzk+dt, conor+dt
Cc: devicetree, linux-kernel, Niravkumar L Rabara
From: Niravkumar L Rabara <niravkumarlaxmidas.rabara@altera.com>
Add compatible for Agilex5 SoCFPGA 013b board.
Signed-off-by: Niravkumar L Rabara <niravkumarlaxmidas.rabara@altera.com>
---
Documentation/devicetree/bindings/arm/intel,socfpga.yaml | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/arm/intel,socfpga.yaml b/Documentation/devicetree/bindings/arm/intel,socfpga.yaml
index c75cd7d29f1a..cf7a91dfec8a 100644
--- a/Documentation/devicetree/bindings/arm/intel,socfpga.yaml
+++ b/Documentation/devicetree/bindings/arm/intel,socfpga.yaml
@@ -25,6 +25,7 @@ properties:
items:
- enum:
- intel,socfpga-agilex5-socdk
+ - intel,socfpga-agilex5-socdk-013b
- intel,socfpga-agilex5-socdk-nand
- const: intel,socfpga-agilex5
--
2.25.1
^ permalink raw reply [flat|nested] 5+ messages in thread* [PATCH 2/2] arm64: dts: socfpga: agilex5: add support for Agilex5 013b board
2025-10-31 10:31 [PATCH 0/2] Add support for Agilex5 SoCFPGA 013b board niravkumarlaxmidas.rabara
2025-10-31 10:31 ` [PATCH 1/2] dt-bindings: intel: Add " niravkumarlaxmidas.rabara
@ 2025-10-31 10:31 ` niravkumarlaxmidas.rabara
2025-10-31 12:04 ` Dinh Nguyen
1 sibling, 1 reply; 5+ messages in thread
From: niravkumarlaxmidas.rabara @ 2025-10-31 10:31 UTC (permalink / raw)
To: dinguyen, robh, krzk+dt, conor+dt
Cc: devicetree, linux-kernel, Niravkumar L Rabara
From: Niravkumar L Rabara <niravkumarlaxmidas.rabara@altera.com>
Add device tree support for the Agilex5 SoCFPGA 013b board, a small
form factor variant compared to other Agilex5 development kits.
Signed-off-by: Niravkumar L Rabara <niravkumarlaxmidas.rabara@altera.com>
---
Note:
This patch depends on the series: "Add iommu supports"
https://lore.kernel.org/all/cover.1760486497.git.khairul.anuar.romli@altera.com/
Patch series "Add iommu supports" is applied to socfpga maintainer's tree
https://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git/log/?h=socfpga_dts_for_v6.19
arch/arm64/boot/dts/intel/Makefile | 1 +
.../dts/intel/socfpga_agilex5_socdk_013b.dts | 126 ++++++++++++++++++
2 files changed, 127 insertions(+)
create mode 100644 arch/arm64/boot/dts/intel/socfpga_agilex5_socdk_013b.dts
diff --git a/arch/arm64/boot/dts/intel/Makefile b/arch/arm64/boot/dts/intel/Makefile
index 33f6d01266b1..391d5cbe50b3 100644
--- a/arch/arm64/boot/dts/intel/Makefile
+++ b/arch/arm64/boot/dts/intel/Makefile
@@ -3,6 +3,7 @@ dtb-$(CONFIG_ARCH_INTEL_SOCFPGA) += socfpga_agilex_n6000.dtb \
socfpga_agilex_socdk.dtb \
socfpga_agilex_socdk_nand.dtb \
socfpga_agilex5_socdk.dtb \
+ socfpga_agilex5_socdk_013b.dtb \
socfpga_agilex5_socdk_nand.dtb \
socfpga_n5x_socdk.dtb
dtb-$(CONFIG_ARCH_KEEMBAY) += keembay-evm.dtb
diff --git a/arch/arm64/boot/dts/intel/socfpga_agilex5_socdk_013b.dts b/arch/arm64/boot/dts/intel/socfpga_agilex5_socdk_013b.dts
new file mode 100644
index 000000000000..37ff715b7928
--- /dev/null
+++ b/arch/arm64/boot/dts/intel/socfpga_agilex5_socdk_013b.dts
@@ -0,0 +1,126 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (C) 2025, Altera Corporation
+ */
+#include "socfpga_agilex5.dtsi"
+
+/ {
+ model = "SoCFPGA Agilex5 013B SoCDK";
+ compatible = "intel,socfpga-agilex5-socdk-013b", "intel,socfpga-agilex5";
+
+ aliases {
+ serial0 = &uart0;
+ ethernet2 = &gmac2;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ led0 {
+ label = "hps_led0";
+ gpios = <&porta 1 GPIO_ACTIVE_HIGH>;
+ };
+
+ led1 {
+ label = "hps_led1";
+ gpios = <&porta 12 GPIO_ACTIVE_HIGH>;
+ };
+
+ };
+
+ memory@80000000 {
+ device_type = "memory";
+ /* We expect the bootloader to fill in the reg */
+ reg = <0x0 0x80000000 0x0 0x0>;
+ };
+};
+
+&gmac2 {
+ status = "okay";
+ phy-mode = "rgmii-id";
+ phy-handle = <&emac2_phy0>;
+ max-frame-size = <9000>;
+
+ mdio0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "snps,dwmac-mdio";
+
+ emac2_phy0: ethernet-phy@0 {
+ reg = <0>;
+ rxc-skew-ps = <0>;
+ rxdv-skew-ps = <0>;
+ rxd0-skew-ps = <0>;
+ rxd1-skew-ps = <0>;
+ rxd2-skew-ps = <0>;
+ rxd3-skew-ps = <0>;
+ txc-skew-ps = <0>;
+ txen-skew-ps = <60>;
+ txd0-skew-ps = <60>;
+ txd1-skew-ps = <60>;
+ txd2-skew-ps = <60>;
+ txd3-skew-ps = <60>;
+ };
+ };
+};
+
+&gpio0 {
+ status = "okay";
+};
+
+&gpio1 {
+ status = "okay";
+};
+
+&osc1 {
+ clock-frequency = <25000000>;
+};
+
+&qspi {
+ status = "okay";
+ flash@0 {
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <100000000>;
+ m25p,fast-read;
+ cdns,read-delay = <2>;
+ cdns,tshsl-ns = <50>;
+ cdns,tsd2d-ns = <50>;
+ cdns,tchsh-ns = <4>;
+ cdns,tslch-ns = <4>;
+ spi-tx-bus-width = <4>;
+ spi-rx-bus-width = <4>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ qspi_boot: partition@0 {
+ label = "u-boot";
+ reg = <0x0 0x00600000>;
+ };
+
+ root: partition@4200000 {
+ label = "root";
+ reg = <0x00600000 0x03a00000>;
+ };
+ };
+ };
+};
+
+&smmu {
+ status = "okay";
+};
+
+&uart0 {
+ status = "okay";
+};
+
+&watchdog0 {
+ status = "okay";
+};
--
2.25.1
^ permalink raw reply [flat|nested] 5+ messages in thread