soc: neorv32: stop pretending to support multiple versions (4899cc10) · Commits · Wenxi XU / zephyr

Originally, when Zephyr support for the NEORV32 was introduced, the idea was to support multiple version of the SoC in Zephyr as development on the open-source RISC-V processor continued. Unfortunately, this has proven to be much harder than anticipated in part due to incompatible changes between NEORV32 versions and part due to the added test burden of verifying all changes on many different versions and configurations. Going forward, Zephyr will support a given release of the NEORV32 processor. Signed-off-by:

Henrik Brix Andersen <henrik@brixandersen.dk>

boards/others/neorv32/Kconfig

deleted100644 → 0

+0 −5

Changes for boards/others/neorv32/Kconfig: 0 added lines, 5 removed lines.
Original line number	Diff line number	Diff line
		# Copyright (c) 2021 Henrik Brix Andersen <henrik@brixandersen.dk>
		# SPDX-License-Identifier: Apache-2.0

		config BOARD_NEORV32
		select SOC_NEORV32_V1_8_6 if "$(BOARD_REVISION)" = "1.8.6"

boards/others/neorv32/board.yml

+0 −5

Changes for boards/others/neorv32/board.yml: 0 added lines, 5 removed lines.
Original line number	Diff line number	Diff line
		@@ -2,10 +2,5 @@ board:
		name: neorv32
		full_name: NEORV32
		vendor: others
		revision:
		format: major.minor.patch
		default: "1.8.6"
		revisions:
		- name: "1.8.6"
		socs:
		- name: neorv32

soc/neorv32/Kconfig

+1 −4

Changes for soc/neorv32/Kconfig: 1 added line, 4 removed lines.
Original line number	Diff line number	Diff line
		@@ -15,12 +15,9 @@ config SOC_NEORV32

		if SOC_NEORV32

		config SOC_NEORV32_V1_8_6
		bool "v1.8.6"

		config SOC_NEORV32_VERSION
		hex
		default 0x01080600 if SOC_NEORV32_V1_8_6
		default 0x01080600
		help
		The targeted NEORV32 version as BCD-coded number. The format is
		identical to that of the NEORV32 Machine implementation ID (mimpid)

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