diff --git a/boards/xtensa/intel_adsp_cavs20/Kconfig.board b/boards/xtensa/intel_adsp_cavs20/Kconfig.board
deleted file mode 100644
index db1cf9e7648f..000000000000
--- a/boards/xtensa/intel_adsp_cavs20/Kconfig.board
+++ /dev/null
@@ -1,12 +0,0 @@
-# Xtensa board configuration
-
-# Copyright (c) 2020,2022 Intel Corporation
-# SPDX-License-Identifier: Apache-2.0
-
-config  BOARD_INTEL_ADSP_CAVS20
-	bool "Intel ADSP CAVS 2.0 for Ice Lake"
-	depends on SOC_SERIES_INTEL_ADSP_CAVS
-
-config  BOARD_INTEL_ADSP_CAVS20_JSL
-	bool "Intel ADSP CAVS 2.0 for Jasper Lake"
-	depends on SOC_SERIES_INTEL_ADSP_CAVS
diff --git a/boards/xtensa/intel_adsp_cavs20/Kconfig.defconfig b/boards/xtensa/intel_adsp_cavs20/Kconfig.defconfig
deleted file mode 100644
index 6333bee5f353..000000000000
--- a/boards/xtensa/intel_adsp_cavs20/Kconfig.defconfig
+++ /dev/null
@@ -1,39 +0,0 @@
-# Copyright (c) 2020,2022 Intel Corporation
-#
-# SPDX-License-Identifier: Apache-2.0
-
-if BOARD_INTEL_ADSP_CAVS20 || BOARD_INTEL_ADSP_CAVS20_JSL
-
-config BOARD
-	default "intel_adsp_cavs20" if BOARD_INTEL_ADSP_CAVS20
-	default "intel_adsp_cavs20_jsl" if BOARD_INTEL_ADSP_CAVS20_JSL
-
-config CAVS_ICTL_0_OFFSET
-	default 6
-config CAVS_ICTL_1_OFFSET
-	default 10
-config CAVS_ICTL_2_OFFSET
-	default 13
-config CAVS_ICTL_3_OFFSET
-	default 16
-
-config 2ND_LVL_INTR_00_OFFSET
-	default CAVS_ICTL_0_OFFSET
-config 2ND_LVL_INTR_01_OFFSET
-	default CAVS_ICTL_1_OFFSET
-config 2ND_LVL_INTR_02_OFFSET
-	default CAVS_ICTL_2_OFFSET
-config 2ND_LVL_INTR_03_OFFSET
-	default CAVS_ICTL_3_OFFSET
-
-config MAX_IRQ_PER_AGGREGATOR
-	default 32
-config NUM_2ND_LEVEL_AGGREGATORS
-	default 4
-config 2ND_LVL_ISR_TBL_OFFSET
-	default 21
-
-config CAVS_ISR_TBL_OFFSET
-	default 2ND_LVL_ISR_TBL_OFFSET
-
-endif # BOARD_INTEL_ADSP_CAVS20 || BOARD_INTEL_ADSP_CAVS20_JSL
diff --git a/boards/xtensa/intel_adsp_cavs20/board.cmake b/boards/xtensa/intel_adsp_cavs20/board.cmake
deleted file mode 100644
index 60cead48c2f6..000000000000
--- a/boards/xtensa/intel_adsp_cavs20/board.cmake
+++ /dev/null
@@ -1,20 +0,0 @@
-# SPDX-License-Identifier: Apache-2.0
-
-if($ENV{CAVS_OLD_FLASHER})
-  board_set_flasher_ifnset(misc-flasher)
-  board_finalize_runner_args(misc-flasher)
-endif()
-
-board_set_flasher_ifnset(intel_adsp)
-
-set(RIMAGE_SIGN_KEY otc_private_key.pem)
-
-if(CONFIG_BOARD_INTEL_ADSP_CAVS20)
-board_set_rimage_target(icl)
-endif()
-
-if(CONFIG_BOARD_INTEL_ADSP_CAVS20_JSL)
-board_set_rimage_target(jsl)
-endif()
-
-include(${ZEPHYR_BASE}/boards/common/intel_adsp.board.cmake)
diff --git a/boards/xtensa/intel_adsp_cavs20/intel_adsp_cavs20.dts b/boards/xtensa/intel_adsp_cavs20/intel_adsp_cavs20.dts
deleted file mode 100644
index da7bd5375c6a..000000000000
--- a/boards/xtensa/intel_adsp_cavs20/intel_adsp_cavs20.dts
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- * Copyright (c) 2020 Intel Corporation
- *
- * SPDX-License-Identifier: Apache-2.0
- */
-
-/dts-v1/;
-
-#include <intel/intel_adsp_cavs20.dtsi>
-
-/ {
-	model = "intel_adsp_cavs20";
-	compatible = "intel";
-
-	chosen {
-		zephyr,sram = &sram0;
-		zephyr,console = &mem_window3;
-	};
-};
diff --git a/boards/xtensa/intel_adsp_cavs20/intel_adsp_cavs20.yaml b/boards/xtensa/intel_adsp_cavs20/intel_adsp_cavs20.yaml
deleted file mode 100644
index f1926df6687b..000000000000
--- a/boards/xtensa/intel_adsp_cavs20/intel_adsp_cavs20.yaml
+++ /dev/null
@@ -1,11 +0,0 @@
-identifier: intel_adsp_cavs20
-name: cAVS 2.0 Audio DSP (converged Audio Voice and Speech)
-type: mcu
-arch: xtensa
-toolchain:
-  - xcc
-  - zephyr
-testing:
-  ignore_tags:
-    - net
-    - bluetooth
diff --git a/boards/xtensa/intel_adsp_cavs20/intel_adsp_cavs20_defconfig b/boards/xtensa/intel_adsp_cavs20/intel_adsp_cavs20_defconfig
deleted file mode 100644
index c7b81a44ce2a..000000000000
--- a/boards/xtensa/intel_adsp_cavs20/intel_adsp_cavs20_defconfig
+++ /dev/null
@@ -1,20 +0,0 @@
-# SPDX-License-Identifier: Apache-2.0
-
-CONFIG_MAIN_STACK_SIZE=2048
-
-CONFIG_SOC_INTEL_CAVS_V20=y
-CONFIG_BOARD_INTEL_ADSP_CAVS20=y
-CONFIG_SOC_SERIES_INTEL_ADSP_CAVS=y
-
-CONFIG_GEN_ISR_TABLES=y
-CONFIG_GEN_IRQ_VECTOR_TABLE=n
-
-CONFIG_XTENSA_RESET_VECTOR=y
-
-CONFIG_XTENSA_USE_CORE_CRT1=y
-
-CONFIG_MULTI_LEVEL_INTERRUPTS=y
-CONFIG_2ND_LEVEL_INTERRUPTS=y
-
-CONFIG_BUILD_OUTPUT_BIN=n
-CONFIG_CLEANUP_INTERMEDIATE_FILES=y
diff --git a/boards/xtensa/intel_adsp_cavs20/intel_adsp_cavs20_jsl.dts b/boards/xtensa/intel_adsp_cavs20/intel_adsp_cavs20_jsl.dts
deleted file mode 100644
index fb3fd820f052..000000000000
--- a/boards/xtensa/intel_adsp_cavs20/intel_adsp_cavs20_jsl.dts
+++ /dev/null
@@ -1,19 +0,0 @@
-/*
- * Copyright (c) 2020 Intel Corporation
- *
- * SPDX-License-Identifier: Apache-2.0
- */
-
-/dts-v1/;
-
-#include <intel/intel_adsp_cavs20_jsl.dtsi>
-
-/ {
-	model = "intel_adsp_cavs20_jsl";
-	compatible = "intel";
-
-	chosen {
-		zephyr,sram = &sram0;
-		zephyr,console = &mem_window3;
-	};
-};
diff --git a/boards/xtensa/intel_adsp_cavs20/intel_adsp_cavs20_jsl.yaml b/boards/xtensa/intel_adsp_cavs20/intel_adsp_cavs20_jsl.yaml
deleted file mode 100644
index b458abec9568..000000000000
--- a/boards/xtensa/intel_adsp_cavs20/intel_adsp_cavs20_jsl.yaml
+++ /dev/null
@@ -1,11 +0,0 @@
-identifier: intel_adsp_cavs20_jsl
-name: cAVS 2.0 Audio DSP for Intel Jasper Lake (converged Audio Voice and Speech)
-type: mcu
-arch: xtensa
-toolchain:
-  - xcc
-  - zephyr
-testing:
-  ignore_tags:
-    - net
-    - bluetooth
diff --git a/boards/xtensa/intel_adsp_cavs20/intel_adsp_cavs20_jsl_defconfig b/boards/xtensa/intel_adsp_cavs20/intel_adsp_cavs20_jsl_defconfig
deleted file mode 100644
index fc1aba94ded0..000000000000
--- a/boards/xtensa/intel_adsp_cavs20/intel_adsp_cavs20_jsl_defconfig
+++ /dev/null
@@ -1,21 +0,0 @@
-# SPDX-License-Identifier: Apache-2.0
-
-CONFIG_MAIN_STACK_SIZE=2048
-
-CONFIG_SOC_INTEL_CAVS_V20=y
-CONFIG_BOARD_INTEL_ADSP_CAVS20_JSL=y
-CONFIG_SOC_SERIES_INTEL_ADSP_CAVS=y
-
-
-CONFIG_GEN_ISR_TABLES=y
-CONFIG_GEN_IRQ_VECTOR_TABLE=n
-
-CONFIG_XTENSA_RESET_VECTOR=y
-
-CONFIG_XTENSA_USE_CORE_CRT1=y
-
-CONFIG_MULTI_LEVEL_INTERRUPTS=y
-CONFIG_2ND_LEVEL_INTERRUPTS=y
-
-CONFIG_BUILD_OUTPUT_BIN=n
-CONFIG_CLEANUP_INTERMEDIATE_FILES=y