boards: riscv: add nrf54h20pdk_nrf54h20_cpuppr

Add a board that allows to build for the nRF54H20 PPR RISC-V core. Signed-off-by: Gerard Marull-Paretas <[email protected]>
anangl · Feb 1, 2024 · 9d13528 · 9d13528
1 parent ff22157
commit 9d13528
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diff --git a/boards/riscv/nrf54h20pdk_nrf54h20/Kconfig.board b/boards/riscv/nrf54h20pdk_nrf54h20/Kconfig.board
@@ -0,0 +1,6 @@
+# Copyright (c) 2024 Nordic Semiconductor ASA
+# SPDX-License-Identifier: Apache-2.0
+
+config BOARD_NRF54H20PDK_NRF54H20_CPUPPR
+	bool "nRF54H20 PDK nRF54H20 PPR MCU"
+	depends on SOC_NRF54H20_ENGA_CPUPPR
diff --git a/boards/riscv/nrf54h20pdk_nrf54h20/Kconfig.defconfig b/boards/riscv/nrf54h20pdk_nrf54h20/Kconfig.defconfig
@@ -0,0 +1,6 @@
+# Copyright (c) 2024 Nordic Semiconductor ASA
+# SPDX-License-Identifier: Apache-2.0
+
+config BOARD
+	default "nrf54h20pdk_nrf54h20_cpuapp"
+	depends on BOARD_NRF54H20PDK_NRF54H20_CPUPPR
diff --git a/boards/riscv/nrf54h20pdk_nrf54h20/board.cmake b/boards/riscv/nrf54h20pdk_nrf54h20/board.cmake
@@ -0,0 +1,3 @@
+# SPDX-License-Identifier: Apache-2.0
+
+include(${ZEPHYR_BASE}/boards/common/nrfjprog.board.cmake)
diff --git a/boards/riscv/nrf54h20pdk_nrf54h20/nrf54h20pdk_nrf54h20_cpuppr.dts b/boards/riscv/nrf54h20pdk_nrf54h20/nrf54h20pdk_nrf54h20_cpuppr.dts
@@ -0,0 +1,48 @@
+/*
+ * Copyright (c) 2024 Nordic Semiconductor ASA
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+ /dts-v1/;
+
+ #include <nordic/nrf54h20_enga_cpuppr.dtsi>
+ #include "nrf54h20pdk_nrf54h20-memory_map.dtsi"
+ #include "nrf54h20pdk_nrf54h20-pinctrl.dtsi"
+
+ / {
+	 compatible = "nordic,nrf54h20dk_nrf54h20-cpuppr";
+	 model = "Nordic nRF54H20 DK nRF54H20 Peripheral Processor MCU";
+	 #address-cells = <1>;
+	 #size-cells = <1>;
+
+	 chosen {
+		 zephyr,console = &uart135;
+		 zephyr,code-partition = &cpuppr_code_partition;
+		 zephyr,flash = &mram1x;
+		 zephyr,sram = &cpuppr_ram3x_region;
+	 };
+ };
+
+ &cpuapp_dma_region {
+	 status = "okay";
+ };
+
+ &grtc {
+	 status = "okay";
+	 owned-channels = <5>;
+ };
+
+ &uart135 {
+	 status = "okay";
+	 memory-regions = <&cpuapp_dma_region>;
+	 pinctrl-0 = <&uart135_default>;
+	 pinctrl-1 = <&uart135_sleep>;
+	 pinctrl-names = "default", "sleep";
+ };
+
+ &uart136 {
+	 pinctrl-0 = <&uart136_default>;
+	 pinctrl-1 = <&uart136_sleep>;
+	 pinctrl-names = "default", "sleep";
+ };
diff --git a/boards/riscv/nrf54h20pdk_nrf54h20/nrf54h20pdk_nrf54h20_cpuppr.yaml b/boards/riscv/nrf54h20pdk_nrf54h20/nrf54h20pdk_nrf54h20_cpuppr.yaml
@@ -0,0 +1,13 @@
+# Copyright (c) 2024 Nordic Semiconductor ASA
+# SPDX-License-Identifier: Apache-2.0
+
+identifier: nrf54h20pdk_nrf54h20_cpuppr
+name: nRF54H20-PDK-nRF54H20-PPR
+type: mcu
+arch: riscv
+toolchain:
+  - zephyr
+ram: 28
+flash: 368
+supported:
+  - gpio
diff --git a/boards/riscv/nrf54h20pdk_nrf54h20/nrf54h20pdk_nrf54h20_cpuppr_defconfig b/boards/riscv/nrf54h20pdk_nrf54h20/nrf54h20pdk_nrf54h20_cpuppr_defconfig
@@ -0,0 +1,14 @@
+# Copyright (c) 2024 Nordic Semiconductor ASA
+# SPDX-License-Identifier: Apache-2.0
+
+CONFIG_SOC_SERIES_NRF54HX=y
+CONFIG_SOC_NRF54H20=y
+CONFIG_SOC_NRF54H20_ENGA_CPUPPR=y
+CONFIG_BOARD_NRF54H20PDK_NRF54H20_CPUPPR=y
+
+CONFIG_XIP=n
+
+CONFIG_SERIAL=y
+
+CONFIG_CONSOLE=y
+CONFIG_UART_CONSOLE=y
diff --git a/boards/riscv/nrf54h20pdk_nrf54h20/pre_dt_board.cmake b/boards/riscv/nrf54h20pdk_nrf54h20/pre_dt_board.cmake
@@ -0,0 +1,7 @@
+# Copyright (c) 2024 Nordic Semiconductor ASA
+# SPDX-License-Identifier: Apache-2.0
+
+# Allow common DTS files to be included from the other board directory.
+# To be removed after HWMv2 (#51831), once both directories can be merged into one.
+string(REGEX REPLACE "/riscv/(.*$)" "/arm/\\1" BOARD_DIR_ARM "${BOARD_DIR}")
+list(APPEND DTS_EXTRA_CPPFLAGS -isystem "${BOARD_DIR_ARM}")
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1,3 @@
		# SPDX-License-Identifier: Apache-2.0

		include(${ZEPHYR_BASE}/boards/common/nrfjprog.board.cmake)