diff --git a/.gitmodules b/.gitmodules
index 3371daa..4bb593e 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -63,3 +63,9 @@
 [submodule "platforms/nxp-imx93-yocto/sources/meta-security"]
 	path = platforms/nxp-imx93-yocto/sources/meta-security
 	url = https://git.yoctoproject.org/meta-security
+[submodule "platforms/nxp-imx93-yocto/sources/meta-freescale-ml"]
+	path = platforms/nxp-imx93-yocto/sources/meta-freescale-ml
+	url = https://github.com/Freescale/meta-freescale-ml.git
+[submodule "platforms/nxp-imx93-yocto/sources/meta-freescale-distro"]
+	path = platforms/nxp-imx93-yocto/sources/meta-freescale-distro
+	url = https://github.com/Freescale/meta-freescale-distro.git
diff --git a/platforms/nxp-imx93-yocto/build-configuration/releases/nxp-6.12.49-2.2.0.conf b/platforms/nxp-imx93-yocto/build-configuration/releases/nxp-6.12.49-2.2.0.conf
new file mode 100644
index 0000000..a71bf0b
--- /dev/null
+++ b/platforms/nxp-imx93-yocto/build-configuration/releases/nxp-6.12.49-2.2.0.conf
@@ -0,0 +1,5 @@
+RELEASE_ID="nxp-6.12.49-2.2.0"
+BUILD_DIR="build-development-nxp-6.12.49-2.2.0"
+MACHINE="geisa-imx93"
+DISTRO="geisa-dev"
+IMAGE="geisa-dev-image"
diff --git a/platforms/nxp-imx93-yocto/releases/nxp-6.12.49-2.2.0.conf b/platforms/nxp-imx93-yocto/releases/nxp-6.12.49-2.2.0.conf
new file mode 100644
index 0000000..7b28b30
--- /dev/null
+++ b/platforms/nxp-imx93-yocto/releases/nxp-6.12.49-2.2.0.conf
@@ -0,0 +1,27 @@
+RELEASE_ID="nxp-6.12.49-2.2.0"
+STATUS="experimental"
+NXP_BSP_VERSION="6.12.49-2.2.0"
+YOCTO_SERIES="walnascar"
+BUILD_DIR="build-development-nxp-6.12.49-2.2.0"
+MACHINE="geisa-imx93"
+DISTRO="geisa-dev"
+IMAGE="geisa-dev-image"
+SOURCE_IDS="poky meta-arm meta-freescale meta-freescale-distro meta-freescale-ml meta-imx meta-openembedded meta-virtualization meta-clang meta-security"
+LAYER_PATHS="sources/meta-clang sources/meta-freescale-distro sources/meta-freescale-ml sources/meta-imx/meta-imx-ml sources/meta-imx/meta-imx-bsp sources/meta-imx/meta-imx-sdk sources/meta-openembedded/meta-webserver sources/meta-openembedded/meta-gnome sources/meta-openembedded/meta-filesystems sources/meta-openembedded/meta-networking sources/meta-openembedded/meta-initramfs sources/meta-openembedded/meta-oe sources/meta-openembedded/meta-xfce sources/meta-openembedded/meta-python sources/meta-openembedded/meta-multimedia sources/meta-openembedded/meta-perl sources/meta-security/meta-parsec sources/meta-virtualization"
+BBMASK_PATHS="meta-geisa-community/recipes-kernel/linux/linux-imx_6\.6\.bbappend meta-geisa-community/recipes-libraries/tensorflow-lite/tensorflow-lite-host-tools_2\.16\.2\.bbappend"
+GEISA_NXP_MACHINE_INCLUDE="conf/machine/imx93-11x11-lpddr4x-frdm.conf"
+GEISA_MACHINE_INCLUDE="conf/machine/geisa-imx93-6.12.49.inc"
+KERNEL_VERSION="6.12.49"
+KERNEL_SRCREV="df24f9428e38740256a410b983003a478e72a7c0"
+UBOOT_VERSION="2025.04"
+UBOOT_SRCREV="4ddbad60eff308a5b356fb9ab8734ac382ddd692"
+SOURCE_POKY="d0b46a6624ec9c61c47270745dd0b2d5abbe6ac1"
+SOURCE_META_ARM="21894cc2ea3197e6bfc1a56d889f757a09dc8b31"
+SOURCE_META_FREESCALE="3d2781ad200846183ee3f3391f49512d0ef1b529"
+SOURCE_META_FREESCALE_DISTRO="b9c3536b68271c420fe5de36fc284781ceaa32ab"
+SOURCE_META_FREESCALE_ML="e55df3c0f515ba62fcc2cc4c8ddee80b99706a40"
+SOURCE_META_IMX="1cfbbb8f9ce1d6071775ea6083b79d98597c8206"
+SOURCE_META_OPENEMBEDDED="07330a98cf93806b7a4e0170a541b94962ff3960"
+SOURCE_META_VIRTUALIZATION="38008d99d5bedc7d9769b9e95e3d6019a2df1698"
+SOURCE_META_CLANG="003cba92e982bdd565a6889f28799f8bba14957e"
+SOURCE_META_SECURITY="1f7eeb8e84811fa79b98f236ade42dc52d44cfc6"
diff --git a/platforms/nxp-imx93-yocto/scripts/geisa-source-state.sh b/platforms/nxp-imx93-yocto/scripts/geisa-source-state.sh
index b79ad7b..8181c93 100755
--- a/platforms/nxp-imx93-yocto/scripts/geisa-source-state.sh
+++ b/platforms/nxp-imx93-yocto/scripts/geisa-source-state.sh
@@ -50,29 +50,37 @@ source_state_path() {
     printf '%s/%s' "$platform_root" "$(release_profile_source_path "$1")"
 }
 
+outer_generated_excludes=(
+    ":(exclude)${prefix}build-development"
+    ":(exclude)${prefix}build-development-*"
+)
+
 outer_status_filtered() {
     local line path
     while IFS= read -r line || [ -n "$line" ]; do
         [ -n "$line" ] || continue
         path="${line:3}"
         case "$path" in
-            "${prefix}"sources/poky|"${prefix}"sources/meta-arm|"${prefix}"sources/meta-freescale|"${prefix}"sources/meta-imx|"${prefix}"sources/meta-imx-frdm|"${prefix}"sources/meta-openembedded|"${prefix}"sources/meta-virtualization|"${prefix}"sources/meta-clang|"${prefix}"sources/meta-security)
+            "${prefix}"sources/poky|"${prefix}"sources/meta-arm|"${prefix}"sources/meta-freescale|"${prefix}"sources/meta-freescale-distro|"${prefix}"sources/meta-freescale-ml|"${prefix}"sources/meta-imx|"${prefix}"sources/meta-imx-frdm|"${prefix}"sources/meta-openembedded|"${prefix}"sources/meta-virtualization|"${prefix}"sources/meta-clang|"${prefix}"sources/meta-security)
                 ;;
             *) printf '%s\n' "$line" ;;
         esac
-    done < <(git -C "$git_root" status --porcelain=v1 --untracked-files=all)
+    done < <(git -C "$git_root" status --porcelain=v1 --untracked-files=normal -- . "${outer_generated_excludes[@]}")
 }
 
 outer_excludes=(
     ":(exclude)${prefix}sources/poky"
     ":(exclude)${prefix}sources/meta-arm"
     ":(exclude)${prefix}sources/meta-freescale"
+    ":(exclude)${prefix}sources/meta-freescale-distro"
+    ":(exclude)${prefix}sources/meta-freescale-ml"
     ":(exclude)${prefix}sources/meta-imx"
     ":(exclude)${prefix}sources/meta-imx-frdm"
     ":(exclude)${prefix}sources/meta-openembedded"
     ":(exclude)${prefix}sources/meta-virtualization"
     ":(exclude)${prefix}sources/meta-clang"
     ":(exclude)${prefix}sources/meta-security"
+    "${outer_generated_excludes[@]}"
 )
 
 source_dirty=false
diff --git a/platforms/nxp-imx93-yocto/scripts/release-profile.sh b/platforms/nxp-imx93-yocto/scripts/release-profile.sh
index 6e4f025..8cb3a46 100755
--- a/platforms/nxp-imx93-yocto/scripts/release-profile.sh
+++ b/platforms/nxp-imx93-yocto/scripts/release-profile.sh
@@ -10,13 +10,13 @@ set -euo pipefail
 GEISA_PLATFORM_ROOT="${GEISA_PLATFORM_ROOT:-$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd -P)}"
 release_profile_error() { printf 'release profile error: %s\n' "$*" >&2; return 1; }
 
-release_profile_known_source_ids=(poky meta-arm meta-freescale meta-imx meta-imx-frdm meta-openembedded meta-virtualization meta-clang meta-security)
+release_profile_known_source_ids=(poky meta-arm meta-freescale meta-freescale-distro meta-freescale-ml meta-imx meta-imx-frdm meta-openembedded meta-virtualization meta-clang meta-security)
 release_profile_source_ids=()
 release_profile_mask_paths=()
 release_profile_source_path() {
     case "$1" in
         poky) echo sources/poky;; meta-arm) echo sources/meta-arm;;
-        meta-freescale) echo sources/meta-freescale;; meta-imx) echo sources/meta-imx;;
+        meta-freescale) echo sources/meta-freescale;; meta-freescale-distro) echo sources/meta-freescale-distro;; meta-freescale-ml) echo sources/meta-freescale-ml;; meta-imx) echo sources/meta-imx;;
         meta-imx-frdm) echo sources/meta-imx-frdm;;
         meta-openembedded) echo sources/meta-openembedded;;
         meta-virtualization) echo sources/meta-virtualization;;
@@ -27,7 +27,7 @@ release_profile_source_path() {
 release_profile_source_var() {
     case "$1" in
         poky) echo SOURCE_POKY;; meta-arm) echo SOURCE_META_ARM;;
-        meta-freescale) echo SOURCE_META_FREESCALE;; meta-imx) echo SOURCE_META_IMX;;
+        meta-freescale) echo SOURCE_META_FREESCALE;; meta-freescale-distro) echo SOURCE_META_FREESCALE_DISTRO;; meta-freescale-ml) echo SOURCE_META_FREESCALE_ML;; meta-imx) echo SOURCE_META_IMX;;
         meta-imx-frdm) echo SOURCE_META_IMX_FRDM;;
         meta-openembedded) echo SOURCE_META_OPENEMBEDDED;;
         meta-virtualization) echo SOURCE_META_VIRTUALIZATION;;
@@ -103,7 +103,7 @@ release_profile_default_id() {
 release_profile_load() {
     local file="$1" line key value
     [ -r "$file" ] || { release_profile_error "missing profile: $file"; return 1; }
-    unset RELEASE_ID STATUS NXP_BSP_VERSION YOCTO_SERIES BUILD_DIR MACHINE DISTRO IMAGE KERNEL_VERSION KERNEL_SRCREV UBOOT_VERSION UBOOT_SRCREV SOURCE_IDS LAYER_PATHS BBMASK_PATHS GEISA_NXP_MACHINE_INCLUDE GEISA_MACHINE_INCLUDE SOURCE_POKY SOURCE_META_ARM SOURCE_META_FREESCALE SOURCE_META_IMX SOURCE_META_IMX_FRDM SOURCE_META_OPENEMBEDDED SOURCE_META_VIRTUALIZATION SOURCE_META_CLANG SOURCE_META_SECURITY
+    unset RELEASE_ID STATUS NXP_BSP_VERSION YOCTO_SERIES BUILD_DIR MACHINE DISTRO IMAGE KERNEL_VERSION KERNEL_SRCREV UBOOT_VERSION UBOOT_SRCREV SOURCE_IDS LAYER_PATHS BBMASK_PATHS GEISA_NXP_MACHINE_INCLUDE GEISA_MACHINE_INCLUDE SOURCE_POKY SOURCE_META_ARM SOURCE_META_FREESCALE SOURCE_META_FREESCALE_DISTRO SOURCE_META_FREESCALE_ML SOURCE_META_IMX SOURCE_META_IMX_FRDM SOURCE_META_OPENEMBEDDED SOURCE_META_VIRTUALIZATION SOURCE_META_CLANG SOURCE_META_SECURITY
     while IFS= read -r line || [ -n "$line" ]; do
         [ -z "$line" ] || [[ "$line" == \#* ]] && continue
         [[ "$line" =~ ^([A-Z][A-Z0-9_]*)=\"([^\"]*)\"$ ]] || {
@@ -129,7 +129,7 @@ release_profile_load() {
                 ;;
         esac
         case "$key" in
-            RELEASE_ID|STATUS|NXP_BSP_VERSION|YOCTO_SERIES|BUILD_DIR|MACHINE|DISTRO|IMAGE|KERNEL_VERSION|KERNEL_SRCREV|UBOOT_VERSION|UBOOT_SRCREV|SOURCE_IDS|LAYER_PATHS|BBMASK_PATHS|GEISA_NXP_MACHINE_INCLUDE|GEISA_MACHINE_INCLUDE|SOURCE_POKY|SOURCE_META_ARM|SOURCE_META_FREESCALE|SOURCE_META_IMX|SOURCE_META_IMX_FRDM|SOURCE_META_OPENEMBEDDED|SOURCE_META_VIRTUALIZATION|SOURCE_META_CLANG|SOURCE_META_SECURITY) ;;
+            RELEASE_ID|STATUS|NXP_BSP_VERSION|YOCTO_SERIES|BUILD_DIR|MACHINE|DISTRO|IMAGE|KERNEL_VERSION|KERNEL_SRCREV|UBOOT_VERSION|UBOOT_SRCREV|SOURCE_IDS|LAYER_PATHS|BBMASK_PATHS|GEISA_NXP_MACHINE_INCLUDE|GEISA_MACHINE_INCLUDE|SOURCE_POKY|SOURCE_META_ARM|SOURCE_META_FREESCALE|SOURCE_META_FREESCALE_DISTRO|SOURCE_META_FREESCALE_ML|SOURCE_META_IMX|SOURCE_META_IMX_FRDM|SOURCE_META_OPENEMBEDDED|SOURCE_META_VIRTUALIZATION|SOURCE_META_CLANG|SOURCE_META_SECURITY) ;;
             *) release_profile_error "unknown key $key in $file"; return 1;;
         esac
         printf -v "$key" '%s' "$value"
diff --git a/platforms/nxp-imx93-yocto/scripts/test-release-profiles.sh b/platforms/nxp-imx93-yocto/scripts/test-release-profiles.sh
index a026284..08d832b 100755
--- a/platforms/nxp-imx93-yocto/scripts/test-release-profiles.sh
+++ b/platforms/nxp-imx93-yocto/scripts/test-release-profiles.sh
@@ -15,7 +15,9 @@ tmp_root="$(mktemp -d "$tmp_parent/geisa-release-profile-tests.XXXXXX")" || {
     echo "unable to create release-profile test temporary directory under $tmp_parent" >&2
     exit 1
 }
-trap 'rm -rf "$tmp_root"' EXIT
+generated_test_root="$platform_root/build-development-source-state-test.$$"
+source_test_file="$platform_root/sources/meta-geisa-community/.geisa-source-state-test.$$"
+trap 'rm -rf "$tmp_root" "$generated_test_root" "$source_test_file"' EXIT
 
 assert_fails() {
     if "$@" >"$tmp_root/stdout" 2>"$tmp_root/stderr"; then
@@ -41,11 +43,43 @@ fi
     release_profile_select nxp-6.12.34-2.1.0
     release_profile_check_complete
     [[ " ${SOURCE_IDS} " == *" meta-clang "* && " ${SOURCE_IDS} " == *" meta-security "* ]]
+    [[ " ${SOURCE_IDS} " != *" meta-freescale-ml "* ]]
+    [[ " ${LAYER_PATHS} " != *" sources/meta-freescale-ml "* ]]
+    [[ "${KERNEL_VERSION}" == "6.12.34" ]]
+    [[ "${KERNEL_SRCREV}" == "be78e49cb4339fd38c9a40019df49b72fbb8bcb7" ]]
+    [[ "${UBOOT_VERSION}" == "2025.04" ]]
+    [[ "${UBOOT_SRCREV}" == "44898b9f3cfe5ff881c11ab1c44b714041f2b4ac" ]]
+)
+(
+    release_profile_select nxp-6.12.49-2.2.0
+    release_profile_check_complete
+    [[ "${BUILD_DIR}" == "build-development-nxp-6.12.49-2.2.0" ]]
+    [[ "${GEISA_MACHINE_INCLUDE}" == "conf/machine/geisa-imx93-6.12.49.inc" ]]
+    [[ "${KERNEL_VERSION}" == "6.12.49" ]]
+    [[ "${KERNEL_SRCREV}" == "df24f9428e38740256a410b983003a478e72a7c0" ]]
+    [[ "${UBOOT_VERSION}" == "2025.04" ]]
+    [[ "${UBOOT_SRCREV}" == "4ddbad60eff308a5b356fb9ab8734ac382ddd692" ]]
+    [[ "${SOURCE_POKY}" == "d0b46a6624ec9c61c47270745dd0b2d5abbe6ac1" ]]
+    [[ "${SOURCE_META_ARM}" == "21894cc2ea3197e6bfc1a56d889f757a09dc8b31" ]]
+    [[ "${SOURCE_META_FREESCALE}" == "3d2781ad200846183ee3f3391f49512d0ef1b529" ]]
+    [[ "${SOURCE_META_FREESCALE_ML}" == "e55df3c0f515ba62fcc2cc4c8ddee80b99706a40" ]]
+    [[ "${SOURCE_META_IMX}" == "1cfbbb8f9ce1d6071775ea6083b79d98597c8206" ]]
+    [[ "${SOURCE_META_OPENEMBEDDED}" == "07330a98cf93806b7a4e0170a541b94962ff3960" ]]
+    [[ "${SOURCE_META_VIRTUALIZATION}" == "38008d99d5bedc7d9769b9e95e3d6019a2df1698" ]]
+    [[ "${SOURCE_META_CLANG}" == "003cba92e982bdd565a6889f28799f8bba14957e" ]]
+    [[ "${SOURCE_META_SECURITY}" == "1f7eeb8e84811fa79b98f236ade42dc52d44cfc6" ]]
+    [[ " ${SOURCE_IDS} " == *" meta-clang "* && " ${SOURCE_IDS} " == *" meta-security "* ]]
+    [[ " ${SOURCE_IDS} " == *" meta-freescale-ml "* ]]
+    [[ " ${LAYER_PATHS} " == *" sources/meta-freescale-ml "* ]]
+    [[ " ${LAYER_PATHS} " == *" sources/meta-imx/meta-imx-sdk "* ]]
+    [[ " ${SOURCE_IDS} " == *" meta-freescale-distro "* ]]
+    [[ " ${LAYER_PATHS} " == *" sources/meta-freescale-distro "* ]]
 )
 # shellcheck disable=SC2154,SC2034
 (
     release_profile_select nxp-6.6.52-2.2.2
     [[ " ${SOURCE_IDS} " != *" meta-clang "* && " ${SOURCE_IDS} " != *" meta-security "* ]]
+    [[ " ${SOURCE_IDS} " != *" meta-freescale-ml "* ]]
 )
 (
     # shellcheck disable=SC2154
@@ -85,7 +119,7 @@ declare -A fake_revs
 for source_id in "${release_profile_known_source_ids[@]}"; do
     path="$fake/$(case "$source_id" in
         poky) echo sources/poky;; meta-arm) echo sources/meta-arm;;
-        meta-freescale) echo sources/meta-freescale;; meta-imx) echo sources/meta-imx;;
+        meta-freescale) echo sources/meta-freescale;; meta-freescale-distro) echo sources/meta-freescale-distro;; meta-freescale-ml) echo sources/meta-freescale-ml;; meta-imx) echo sources/meta-imx;;
         meta-imx-frdm) echo sources/meta-imx-frdm;;
         meta-openembedded) echo sources/meta-openembedded;;
         meta-virtualization) echo sources/meta-virtualization;;
@@ -146,6 +180,18 @@ done
 "$state" --release nxp-6.6.52-2.2.2 "$tmp_root/state-a"
 "$state" --release nxp-6.6.52-2.2.2 "$tmp_root/state-b"
 cmp "$tmp_root/state-a" "$tmp_root/state-b"
+
+mkdir -p "$generated_test_root/tmp"
+printf '%s\n' generated > "$generated_test_root/tmp/generated-file"
+"$state" --release nxp-6.6.52-2.2.2 "$tmp_root/state-generated"
+cmp "$tmp_root/state-a" "$tmp_root/state-generated"
+
+base_digest="$(sed -n 's/^GEISA_SOURCE_DIRTY_DIGEST = "\(.*\)"$/\1/p' "$tmp_root/state-a")"
+printf '%s\n' untracked > "$source_test_file"
+"$state" --release nxp-6.6.52-2.2.2 "$tmp_root/state-untracked"
+grep -Fqx 'GEISA_SOURCE_DIRTY = "true"' "$tmp_root/state-untracked"
+untracked_digest="$(sed -n 's/^GEISA_SOURCE_DIRTY_DIGEST = "\(.*\)"$/\1/p' "$tmp_root/state-untracked")"
+[ "$base_digest" != "$untracked_digest" ]
 grep -Fqx 'GEISA_RELEASE_ID = "nxp-6.6.52-2.2.2"' "$tmp_root/state-a"
 grep -Fqx 'GEISA_SOURCE_RELEASE_MATCH = "true"' "$tmp_root/state-a"
 grep -Fqx 'GEISA_EXPECTED_KERNEL_VERSION = "6.6.52"' "$tmp_root/state-a"
diff --git a/platforms/nxp-imx93-yocto/sources/meta-freescale-distro b/platforms/nxp-imx93-yocto/sources/meta-freescale-distro
new file mode 160000
index 0000000..b9c3536
--- /dev/null
+++ b/platforms/nxp-imx93-yocto/sources/meta-freescale-distro
@@ -0,0 +1 @@
+Subproject commit b9c3536b68271c420fe5de36fc284781ceaa32ab
diff --git a/platforms/nxp-imx93-yocto/sources/meta-freescale-ml b/platforms/nxp-imx93-yocto/sources/meta-freescale-ml
new file mode 160000
index 0000000..e55df3c
--- /dev/null
+++ b/platforms/nxp-imx93-yocto/sources/meta-freescale-ml
@@ -0,0 +1 @@
+Subproject commit e55df3c0f515ba62fcc2cc4c8ddee80b99706a40
diff --git a/platforms/nxp-imx93-yocto/sources/meta-geisa-community/conf/machine/geisa-imx93-6.12.49.inc b/platforms/nxp-imx93-yocto/sources/meta-geisa-community/conf/machine/geisa-imx93-6.12.49.inc
new file mode 100644
index 0000000..81f9c80
--- /dev/null
+++ b/platforms/nxp-imx93-yocto/sources/meta-geisa-community/conf/machine/geisa-imx93-6.12.49.inc
@@ -0,0 +1,10 @@
+# SPDX-License-Identifier: Apache-2.0
+
+require conf/machine/geisa-imx93-6.12.inc
+
+PREFERRED_VERSION_firmware-ele-imx = "2.0.4"
+PREFERRED_VERSION_firmware-imx = "8.30"
+GEISA_KERNEL_VERSION = "6.12.49"
+GEISA_KERNEL_SRCREV = "df24f9428e38740256a410b983003a478e72a7c0"
+GEISA_UBOOT_VERSION = "2025.04"
+GEISA_UBOOT_SRCREV = "4ddbad60eff308a5b356fb9ab8734ac382ddd692"
diff --git a/platforms/nxp-imx93-yocto/sources/meta-geisa-community/conf/machine/geisa-imx93-6.12.inc b/platforms/nxp-imx93-yocto/sources/meta-geisa-community/conf/machine/geisa-imx93-6.12.inc
index 6046f31..813a1bf 100644
--- a/platforms/nxp-imx93-yocto/sources/meta-geisa-community/conf/machine/geisa-imx93-6.12.inc
+++ b/platforms/nxp-imx93-yocto/sources/meta-geisa-community/conf/machine/geisa-imx93-6.12.inc
@@ -5,3 +5,7 @@ MACHINE_FEATURES:append = " nxpwifi-all-sdio"
 PREFERRED_VERSION_firmware-ele-imx = "2.0.3"
 PREFERRED_VERSION_firmware-imx = "8.29"
 GEISA_TFLITE_RUNTIME_VERSION = "2.19.0"
+GEISA_KERNEL_VERSION = "6.12.34"
+GEISA_KERNEL_SRCREV = "be78e49cb4339fd38c9a40019df49b72fbb8bcb7"
+GEISA_UBOOT_VERSION = "2025.04"
+GEISA_UBOOT_SRCREV = "44898b9f3cfe5ff881c11ab1c44b714041f2b4ac"
diff --git a/platforms/nxp-imx93-yocto/sources/meta-geisa-community/recipes-bsp/u-boot/u-boot-imx_2025.04.bbappend b/platforms/nxp-imx93-yocto/sources/meta-geisa-community/recipes-bsp/u-boot/u-boot-imx_2025.04.bbappend
index c5f44d6..4d84419 100644
--- a/platforms/nxp-imx93-yocto/sources/meta-geisa-community/recipes-bsp/u-boot/u-boot-imx_2025.04.bbappend
+++ b/platforms/nxp-imx93-yocto/sources/meta-geisa-community/recipes-bsp/u-boot/u-boot-imx_2025.04.bbappend
@@ -1,3 +1,3 @@
 # SPDX-License-Identifier: Apache-2.0
 
-SRCREV:geisa-imx93-machine = "44898b9f3cfe5ff881c11ab1c44b714041f2b4ac"
+SRCREV:geisa-imx93-machine = "${GEISA_UBOOT_SRCREV}"
diff --git a/platforms/nxp-imx93-yocto/sources/meta-geisa-community/recipes-devtools/protobuf/protobuf_%.bbappend b/platforms/nxp-imx93-yocto/sources/meta-geisa-community/recipes-devtools/protobuf/protobuf_%.bbappend
new file mode 100644
index 0000000..5350a32
--- /dev/null
+++ b/platforms/nxp-imx93-yocto/sources/meta-geisa-community/recipes-devtools/protobuf/protobuf_%.bbappend
@@ -0,0 +1,3 @@
+# Build protoc for GEISA reference/development images. The compiler package is
+# installed only by geisa-dev-image; application images use the runtime only.
+PACKAGECONFIG:append = " compiler"
diff --git a/platforms/nxp-imx93-yocto/sources/meta-geisa-community/recipes-image/images/geisa-application-base.bb b/platforms/nxp-imx93-yocto/sources/meta-geisa-community/recipes-image/images/geisa-application-base.bb
index ac15eca..afbd5e8 100644
--- a/platforms/nxp-imx93-yocto/sources/meta-geisa-community/recipes-image/images/geisa-application-base.bb
+++ b/platforms/nxp-imx93-yocto/sources/meta-geisa-community/recipes-image/images/geisa-application-base.bb
@@ -11,6 +11,7 @@ IMAGE_FSTYPES = "squashfs tar.gz"
 
 IMAGE_INSTALL:append = " \
     coreutils \
+    libasyncns \
     libatomic \
     libmosquitto1 \
     protobuf \
@@ -19,6 +20,40 @@ IMAGE_INSTALL:append = " \
     tensorflow-lite-ethosu-delegate \
 "
 
+ROOTFS_POSTPROCESS_COMMAND += "geisa_assert_lee_base_libraries;"
+geisa_assert_lee_base_libraries() {
+    for library in \
+        libasyncns.so.* \
+        libatomic.so.* \
+        libcrypto.so.* \
+        libutil.so.* \
+        libz.so.* \
+        libmosquitto.so.* \
+        libprotobuf.so.*; do
+        find "${IMAGE_ROOTFS}${libdir}" -maxdepth 1 \
+            \( -type f -o -type l \) -name "$library" -print -quit | grep -q . || \
+            bbfatal "GEISA LEE base library is missing: $library"
+    done
+
+    for library in \
+        libc.so.* \
+        libgcc_s.so.* \
+        libstdc++.so.* \
+        libcrypt.so.* \
+        libdl.so.* \
+        libm.so.* \
+        libnsl.so.* \
+        libpthread.so.* \
+        libresolv.so.* \
+        librt.so.* \
+        libcap.so.*; do
+        if ! find "${IMAGE_ROOTFS}${libdir}" -maxdepth 1 \
+            \( -type f -o -type l \) -name "$library" -print -quit | grep -q .; then
+            bbnote "GEISA LEE toolchain runtime library is not independently packaged: $library"
+        fi
+    done
+}
+
 ROOTFS_POSTPROCESS_COMMAND += "geisa_application_base_eth0_dhcp;"
 geisa_application_base_eth0_dhcp() {
     install -d ${IMAGE_ROOTFS}${sysconfdir}/systemd/network
diff --git a/platforms/nxp-imx93-yocto/sources/meta-geisa-community/recipes-image/images/geisa-dev-image.bb b/platforms/nxp-imx93-yocto/sources/meta-geisa-community/recipes-image/images/geisa-dev-image.bb
index f47b76d..d10bf99 100644
--- a/platforms/nxp-imx93-yocto/sources/meta-geisa-community/recipes-image/images/geisa-dev-image.bb
+++ b/platforms/nxp-imx93-yocto/sources/meta-geisa-community/recipes-image/images/geisa-dev-image.bb
@@ -30,6 +30,7 @@ geisa_dev_rootfs_rw() {
 # /usr/bin/install and /usr/bin/timeout; nodejs supports local development.
 GEISA_DEV_RUNTIME_INSTALL = " \
     coreutils \
+    libasyncns \
     geisa-platform-mount \
     geisa-sudo-policy \
     mosquitto-clients \
@@ -75,6 +76,7 @@ GEISA_DEV_DYNAMIC_RENAMED_INSTALL = " \
     nanopb-runtime-dev \
     nanopb-runtime-source \
     protobuf \
+    protobuf-compiler \
     protobuf-dev \
     protobuf-c \
     tensorflow-lite \
diff --git a/platforms/nxp-imx93-yocto/sources/meta-geisa-community/recipes-kernel/linux/linux-imx_6.12.bbappend b/platforms/nxp-imx93-yocto/sources/meta-geisa-community/recipes-kernel/linux/linux-imx_6.12.bbappend
index da5b2cf..af20b4b 100644
--- a/platforms/nxp-imx93-yocto/sources/meta-geisa-community/recipes-kernel/linux/linux-imx_6.12.bbappend
+++ b/platforms/nxp-imx93-yocto/sources/meta-geisa-community/recipes-kernel/linux/linux-imx_6.12.bbappend
@@ -2,8 +2,8 @@
 
 FILESEXTRAPATHS:prepend := "${THISDIR}/${PN}:"
 
-SRCREV:geisa-imx93-machine = "be78e49cb4339fd38c9a40019df49b72fbb8bcb7"
-LINUX_VERSION:geisa-imx93-machine = "6.12.34"
+SRCREV:geisa-imx93-machine = "${GEISA_KERNEL_SRCREV}"
+LINUX_VERSION:geisa-imx93-machine = "${GEISA_KERNEL_VERSION}"
 
 SRC_URI:append = " \
     file://container.cfg \
diff --git a/platforms/nxp-imx93-yocto/sources/meta-geisa-community/recipes-support/libasyncns/libasyncns_0.8.bb b/platforms/nxp-imx93-yocto/sources/meta-geisa-community/recipes-support/libasyncns/libasyncns_0.8.bb
new file mode 100644
index 0000000..a4d6e0e
--- /dev/null
+++ b/platforms/nxp-imx93-yocto/sources/meta-geisa-community/recipes-support/libasyncns/libasyncns_0.8.bb
@@ -0,0 +1,17 @@
+# SPDX-License-Identifier: LGPL-2.1-or-later
+
+SUMMARY = "Asynchronous name service library"
+DESCRIPTION = "Asynchronous DNS resolution library for applications"
+HOMEPAGE = "https://0pointer.de/lennart/projects/libasyncns/"
+SECTION = "libs"
+LICENSE = "LGPL-2.1-or-later"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=fad9b3332be894bab9bc501572864b29"
+
+SRC_URI = "https://deb.debian.org/debian/pool/main/liba/libasyncns/libasyncns_${PV}.orig.tar.gz"
+SRC_URI[sha256sum] = "4f1a66e746cbe54ff3c2fbada5843df4fbbbe7481d80be003e8d11161935ab74"
+
+S = "${UNPACKDIR}/libasyncns-${PV}"
+
+inherit autotools pkgconfig
+
+EXTRA_OECONF = "--disable-static"