diff --git a/app/boards/imx8ulp_evk_imx8ulp_adsp.conf b/app/boards/imx8ulp_evk_mimx8ud7_adsp.conf
similarity index 100%
rename from app/boards/imx8ulp_evk_imx8ulp_adsp.conf
rename to app/boards/imx8ulp_evk_mimx8ud7_adsp.conf
diff --git a/app/sample.yaml b/app/sample.yaml
index 4a1978cde083..5a4611b71449 100644
--- a/app/sample.yaml
+++ b/app/sample.yaml
@@ -17,7 +17,7 @@ tests:
       - imx8qm_mek/mimx8qm6/adsp
       - imx8qxp_mek/mimx8qx6/adsp
       - imx8mp_evk/mimx8ml8/adsp
-      - imx8ulp_evk/imx8ulp/adsp
+      - imx8ulp_evk/mimx8ud7/adsp
 
     integration_platforms:
       - intel_adsp/cavs25  # TGL
@@ -26,4 +26,4 @@ tests:
       - imx8qm_mek/mimx8qm6/adsp
       - imx8qxp_mek/mimx8qx6/adsp
       - imx8mp_evk/mimx8ml8/adsp
-      - imx8ulp_evk/imx8ulp/adsp
+      - imx8ulp_evk/mimx8ud7/adsp
diff --git a/scripts/xtensa-build-zephyr.py b/scripts/xtensa-build-zephyr.py
index 9418becdcd16..6d865e052aae 100755
--- a/scripts/xtensa-build-zephyr.py
+++ b/scripts/xtensa-build-zephyr.py
@@ -139,7 +139,7 @@ class PlatformConfig:
 		RIMAGE_KEY = "key param ignored by imx8m"
 	),
 	"imx8ulp" : PlatformConfig(
-		"imx", "imx8ulp_evk/imx8ulp/adsp",
+		"imx", "imx8ulp_evk/mimx8ud7/adsp",
 		f"RI-2023.11{xtensa_tools_version_postfix}",
 		"hifi4_nxp2_s7_v2_1a_prod",
 		RIMAGE_KEY = "key param ignored by imx8ulp"
diff --git a/west.yml b/west.yml
index d9985c6afaab..b3ddc5a56c30 100644
--- a/west.yml
+++ b/west.yml
@@ -43,7 +43,7 @@ manifest:
 
     - name: zephyr
       repo-path: zephyr
-      revision: 66b475a3aa4d73f4ddd5be5a7a1e0f3c7028e539
+      revision: 1f55be8b42dfd54308038d1e422d8d4e0e7f39ab
       remote: zephyrproject
 
       # Import some projects listed in zephyr/west.yml@revision
diff --git a/zephyr/CMakeLists.txt b/zephyr/CMakeLists.txt
index db468c258b21..777f812939cc 100644
--- a/zephyr/CMakeLists.txt
+++ b/zephyr/CMakeLists.txt
@@ -232,7 +232,7 @@ if (CONFIG_SOC_SERIES_INTEL_ADSP_ACE)
 endif()
 
 # NXP IMX8 platforms
-if (CONFIG_SOC_MIMX8QM_ADSP OR CONFIG_SOC_MIMX8QXP_ADSP)
+if (CONFIG_SOC_MIMX8QM6_ADSP OR CONFIG_SOC_MIMX8QX6_ADSP)
 	zephyr_library_sources(
 		${SOF_DRIVERS_PATH}/generic/dummy-dma.c
 		${SOF_DRIVERS_PATH}/imx/edma.c
@@ -261,7 +261,7 @@ if (CONFIG_SOC_MIMX8QM_ADSP OR CONFIG_SOC_MIMX8QXP_ADSP)
 	set(PLATFORM "imx8")
 endif()
 
-if (CONFIG_SOC_MIMX8MP_ADSP)
+if (CONFIG_SOC_MIMX8ML8_ADSP)
 	zephyr_library_sources(
 		${SOF_DRIVERS_PATH}/generic/dummy-dma.c
 		${SOF_DRIVERS_PATH}/imx/sdma.c
@@ -290,7 +290,7 @@ if (CONFIG_SOC_MIMX8MP_ADSP)
 	set(PLATFORM "imx8m")
 endif()
 
-if (CONFIG_SOC_MIMX8ULP_ADSP)
+if (CONFIG_SOC_MIMX8UD7_ADSP)
 	zephyr_library_sources(
 		${SOF_DRIVERS_PATH}/generic/dummy-dma.c
 		${SOF_DRIVERS_PATH}/imx/edma.c