diff --git a/android/variable.go b/android/variable.go
index baa2646..19f63e3 100644
--- a/android/variable.go
+++ b/android/variable.go
@@ -581,6 +581,11 @@
 	BoardAvbRollbackIndexLocation string `json:",omitempty"`
 }
 
+type BoardSuperPartitionGroupProps struct {
+	GroupSize     string   `json:",omitempty"`
+	PartitionList []string `json:",omitempty"`
+}
+
 type ChainedAvbPartitionProps struct {
 	Partitions            []string `json:",omitempty"`
 	Key                   string   `json:",omitempty"`
@@ -634,6 +639,18 @@
 	InternalBootconfig              []string `json:",omitempty"`
 	InternalBootconfigFile          string   `json:",omitempty"`
 
+	// Super image stuff
+	ProductUseDynamicPartitions       bool                                     `json:",omitempty"`
+	ProductRetrofitDynamicPartitions  bool                                     `json:",omitempty"`
+	ProductBuildSuperPartition        bool                                     `json:",omitempty"`
+	BoardSuperPartitionSize           string                                   `json:",omitempty"`
+	BoardSuperPartitionMetadataDevice string                                   `json:",omitempty"`
+	BoardSuperPartitionBlockDevices   []string                                 `json:",omitempty"`
+	BoardSuperPartitionGroups         map[string]BoardSuperPartitionGroupProps `json:",omitempty"`
+	ProductVirtualAbOta               bool                                     `json:",omitempty"`
+	ProductVirtualAbOtaRetrofit       bool                                     `json:",omitempty"`
+	AbOtaUpdater                      bool                                     `json:",omitempty"`
+
 	// Avb (android verified boot) stuff
 	BoardAvbEnable          bool                                `json:",omitempty"`
 	BoardAvbAlgorithm       string                              `json:",omitempty"`
diff --git a/filesystem/Android.bp b/filesystem/Android.bp
index bbb3ea7..127faa7 100644
--- a/filesystem/Android.bp
+++ b/filesystem/Android.bp
@@ -25,6 +25,7 @@
         "fsverity_metadata.go",
         "logical_partition.go",
         "raw_binary.go",
+        "super_image.go",
         "system_image.go",
         "vbmeta.go",
         "testing.go",
diff --git a/filesystem/filesystem.go b/filesystem/filesystem.go
index b6b4cb7..b9cb076 100644
--- a/filesystem/filesystem.go
+++ b/filesystem/filesystem.go
@@ -130,9 +130,13 @@
 	// checks, and will be used in the future for API surface checks.
 	Partition_type *string
 
-	// file_contexts file to make image. Currently, only ext4 is supported.
+	// file_contexts file to make image. Currently, only ext4 is supported. These file contexts
+	// will be compiled with sefcontext_compile
 	File_contexts *string `android:"path"`
 
+	// The selinux file contexts, after having already run them through sefcontext_compile
+	Precompiled_file_contexts *string `android:"path"`
+
 	// Base directory relative to root, to which deps are installed, e.g. "system". Default is "."
 	// (root).
 	Base_dir *string
@@ -453,7 +457,7 @@
 }
 
 func (f *filesystem) appendToEntry(ctx android.ModuleContext, installedFile android.Path) {
-	partitionBaseDir := android.PathForModuleOut(ctx, "root", f.partitionName()).String() + "/"
+	partitionBaseDir := android.PathForModuleOut(ctx, "root", proptools.String(f.properties.Base_dir)).String() + "/"
 
 	relPath, inTargetPartition := strings.CutPrefix(installedFile.String(), partitionBaseDir)
 	if inTargetPartition {
@@ -679,8 +683,15 @@
 		addStr("avb_salt", f.salt())
 	}
 
-	if proptools.String(f.properties.File_contexts) != "" {
+	if f.properties.File_contexts != nil && f.properties.Precompiled_file_contexts != nil {
+		ctx.ModuleErrorf("file_contexts and precompiled_file_contexts cannot both be set")
+	} else if f.properties.File_contexts != nil {
 		addPath("selinux_fc", f.buildFileContexts(ctx))
+	} else if f.properties.Precompiled_file_contexts != nil {
+		src := android.PathForModuleSrc(ctx, *f.properties.Precompiled_file_contexts)
+		if src != nil {
+			addPath("selinux_fc", src)
+		}
 	}
 	if timestamp := proptools.String(f.properties.Fake_timestamp); timestamp != "" {
 		addStr("timestamp", timestamp)
@@ -1012,7 +1023,7 @@
 	ctx.WalkDeps(func(child, parent android.Module) bool {
 		for _, ps := range android.OtherModuleProviderOrDefault(
 			ctx, child, android.InstallFilesProvider).PackagingSpecs {
-			if _, ok := deps[ps.RelPathInPackage()]; ok {
+			if _, ok := deps[ps.RelPathInPackage()]; ok && ps.Partition() == f.PartitionType() {
 				modulesInPackageByModule[child] = true
 				modulesInPackageByName[child.Name()] = true
 				return true
diff --git a/filesystem/filesystem_test.go b/filesystem/filesystem_test.go
index 86496eb..0ed3870 100644
--- a/filesystem/filesystem_test.go
+++ b/filesystem/filesystem_test.go
@@ -244,7 +244,7 @@
 	`)
 
 	module := result.ModuleForTests("myfilesystem", "android_common").Module().(*systemImage)
-	android.AssertDeepEquals(t, "entries should have foo only", []string{"components/foo"}, module.entries)
+	android.AssertDeepEquals(t, "entries should have foo and not bar", []string{"components/foo", "etc/linker.config.pb"}, module.entries)
 }
 
 func TestAvbGenVbmetaImage(t *testing.T) {
diff --git a/filesystem/super_image.go b/filesystem/super_image.go
new file mode 100644
index 0000000..0f8f614
--- /dev/null
+++ b/filesystem/super_image.go
@@ -0,0 +1,236 @@
+// Copyright (C) 2024 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package filesystem
+
+import (
+	"fmt"
+	"path/filepath"
+	"strconv"
+	"strings"
+
+	"android/soong/android"
+	"github.com/google/blueprint"
+	"github.com/google/blueprint/proptools"
+)
+
+func init() {
+	android.RegisterModuleType("super_image", SuperImageFactory)
+}
+
+type superImage struct {
+	android.ModuleBase
+
+	properties     SuperImageProperties
+	partitionProps SuperImagePartitionNameProperties
+
+	installDir android.InstallPath
+}
+
+type SuperImageProperties struct {
+	// the size of the super partition
+	Size *int64
+	// the block device where metadata for dynamic partitions is stored
+	Metadata_device *string
+	// the super partition block device list
+	Block_devices []string
+	// whether A/B updater is used
+	Ab_update *bool
+	// whether dynamic partitions is enabled on devices that were launched without this support
+	Retrofit *bool
+	// whether virtual A/B seamless update is enabled
+	Virtual_ab *bool
+	// whether retrofitting virtual A/B seamless update is enabled
+	Virtual_ab_retrofit *bool
+	// whether the output is a sparse image
+	Sparse *bool
+	// information about how partitions within the super partition are grouped together
+	Partition_groups []PartitionGroupsInfo
+	// whether dynamic partitions is used
+	Use_dynamic_partitions *bool
+}
+
+type PartitionGroupsInfo struct {
+	Name          string
+	GroupSize     string
+	PartitionList []string
+}
+
+type SuperImagePartitionNameProperties struct {
+	// Name of the System partition filesystem module
+	System_partition *string
+	// Name of the System_ext partition filesystem module
+	System_ext_partition *string
+	// Name of the System_dlkm partition filesystem module
+	System_dlkm_partition *string
+	// Name of the System_other partition filesystem module
+	System_other_partition *string
+	// Name of the Product partition filesystem module
+	Product_partition *string
+	// Name of the Vendor partition filesystem module
+	Vendor_partition *string
+	// Name of the Vendor_dlkm partition filesystem module
+	Vendor_dlkm_partition *string
+	// Name of the Odm partition filesystem module
+	Odm_partition *string
+	// Name of the Odm_dlkm partition filesystem module
+	Odm_dlkm_partition *string
+}
+
+func SuperImageFactory() android.Module {
+	module := &superImage{}
+	module.AddProperties(&module.properties, &module.partitionProps)
+	android.InitAndroidArchModule(module, android.DeviceSupported, android.MultilibCommon)
+	return module
+}
+
+type superImageDepTagType struct {
+	blueprint.BaseDependencyTag
+}
+
+var superImageDepTag superImageDepTagType
+
+func (s *superImage) DepsMutator(ctx android.BottomUpMutatorContext) {
+	addDependencyIfDefined := func(dep *string) {
+		if dep != nil {
+			ctx.AddDependency(ctx.Module(), superImageDepTag, proptools.String(dep))
+		}
+	}
+
+	addDependencyIfDefined(s.partitionProps.System_partition)
+	addDependencyIfDefined(s.partitionProps.System_ext_partition)
+	addDependencyIfDefined(s.partitionProps.System_dlkm_partition)
+	addDependencyIfDefined(s.partitionProps.System_other_partition)
+	addDependencyIfDefined(s.partitionProps.Product_partition)
+	addDependencyIfDefined(s.partitionProps.Vendor_partition)
+	addDependencyIfDefined(s.partitionProps.Vendor_dlkm_partition)
+	addDependencyIfDefined(s.partitionProps.Odm_partition)
+	addDependencyIfDefined(s.partitionProps.Odm_dlkm_partition)
+}
+
+func (s *superImage) GenerateAndroidBuildActions(ctx android.ModuleContext) {
+	miscInfo, deps := s.buildMiscInfo(ctx)
+	builder := android.NewRuleBuilder(pctx, ctx)
+	output := android.PathForModuleOut(ctx, s.installFileName())
+	lpMake := ctx.Config().HostToolPath(ctx, "lpmake")
+	lpMakeDir := filepath.Dir(lpMake.String())
+	deps = append(deps, lpMake)
+	builder.Command().Textf("PATH=%s:\\$PATH", lpMakeDir).
+		BuiltTool("build_super_image").
+		Text("-v").
+		Input(miscInfo).
+		Implicits(deps).
+		Output(output)
+	builder.Build("build_super_image", fmt.Sprintf("Creating super image %s", s.BaseModuleName()))
+	ctx.SetOutputFiles([]android.Path{output}, "")
+}
+
+func (s *superImage) installFileName() string {
+	return s.BaseModuleName() + ".img"
+}
+
+func (s *superImage) buildMiscInfo(ctx android.ModuleContext) (android.Path, android.Paths) {
+	var miscInfoString strings.Builder
+	addStr := func(name string, value string) {
+		miscInfoString.WriteString(name)
+		miscInfoString.WriteRune('=')
+		miscInfoString.WriteString(value)
+		miscInfoString.WriteRune('\n')
+	}
+
+	addStr("use_dynamic_partitions", strconv.FormatBool(proptools.Bool(s.properties.Use_dynamic_partitions)))
+	addStr("dynamic_partition_retrofit", strconv.FormatBool(proptools.Bool(s.properties.Retrofit)))
+	addStr("lpmake", "lpmake")
+	addStr("super_metadata_device", proptools.String(s.properties.Metadata_device))
+	if len(s.properties.Block_devices) > 0 {
+		addStr("super_block_devices", strings.Join(s.properties.Block_devices, " "))
+	}
+	addStr("super_super_device_size", strconv.Itoa(proptools.Int(s.properties.Size)))
+	var groups, partitionList []string
+	for _, groupInfo := range s.properties.Partition_groups {
+		groups = append(groups, groupInfo.Name)
+		partitionList = append(partitionList, groupInfo.PartitionList...)
+		addStr("super_"+groupInfo.Name+"_group_size", groupInfo.GroupSize)
+		addStr("super_"+groupInfo.Name+"_partition_list", strings.Join(groupInfo.PartitionList, " "))
+	}
+	addStr("super_partition_groups", strings.Join(groups, " "))
+	addStr("dynamic_partition_list", strings.Join(partitionList, " "))
+
+	addStr("virtual_ab", strconv.FormatBool(proptools.Bool(s.properties.Virtual_ab)))
+	addStr("virtual_ab_retrofit", strconv.FormatBool(proptools.Bool(s.properties.Virtual_ab_retrofit)))
+	addStr("ab_update", strconv.FormatBool(proptools.Bool(s.properties.Ab_update)))
+	addStr("build_non_sparse_super_partition", strconv.FormatBool(!proptools.Bool(s.properties.Sparse)))
+
+	partitionToImagePath := make(map[string]string)
+	nameToPartition := make(map[string]string)
+	var systemOtherPartitionNameNeeded string
+	addEntryToPartitionToName := func(p string, s *string) {
+		if proptools.String(s) != "" {
+			nameToPartition[*s] = p
+		}
+	}
+
+	// Build partitionToImagePath, because system partition may need system_other
+	// partition image path
+	for _, p := range partitionList {
+		if _, ok := nameToPartition[p]; ok {
+			continue
+		}
+		switch p {
+		case "system":
+			addEntryToPartitionToName(p, s.partitionProps.System_partition)
+			systemOtherPartitionNameNeeded = proptools.String(s.partitionProps.System_other_partition)
+		case "system_dlkm":
+			addEntryToPartitionToName(p, s.partitionProps.System_dlkm_partition)
+		case "system_ext":
+			addEntryToPartitionToName(p, s.partitionProps.System_ext_partition)
+		case "product":
+			addEntryToPartitionToName(p, s.partitionProps.Product_partition)
+		case "vendor":
+			addEntryToPartitionToName(p, s.partitionProps.Vendor_partition)
+		case "vendor_dlkm":
+			addEntryToPartitionToName(p, s.partitionProps.Vendor_dlkm_partition)
+		case "odm":
+			addEntryToPartitionToName(p, s.partitionProps.Odm_partition)
+		case "odm_dlkm":
+			addEntryToPartitionToName(p, s.partitionProps.Odm_dlkm_partition)
+		default:
+			ctx.ModuleErrorf("current partition %s not a super image supported partition", p)
+		}
+	}
+
+	var deps android.Paths
+	ctx.VisitDirectDeps(func(m android.Module) {
+		if p, ok := nameToPartition[m.Name()]; ok {
+			if output, ok := android.OtherModuleProvider(ctx, m, android.OutputFilesProvider); ok {
+				partitionToImagePath[p] = output.DefaultOutputFiles[0].String()
+				deps = append(deps, output.DefaultOutputFiles[0])
+			}
+		} else if systemOtherPartitionNameNeeded != "" && m.Name() == systemOtherPartitionNameNeeded {
+			if output, ok := android.OtherModuleProvider(ctx, m, android.OutputFilesProvider); ok {
+				partitionToImagePath["system_other"] = output.DefaultOutputFiles[0].String()
+				// TODO: add system_other to deps after it can be generated
+				// deps = append(deps, output.DefaultOutputFiles[0])
+			}
+		}
+	})
+
+	for _, p := range android.SortedKeys(partitionToImagePath) {
+		addStr(p+"_image", partitionToImagePath[p])
+	}
+
+	miscInfo := android.PathForModuleOut(ctx, "misc_info.txt")
+	android.WriteFileRule(ctx, miscInfo, miscInfoString.String())
+	return miscInfo, deps
+}
diff --git a/fsgen/Android.bp b/fsgen/Android.bp
index e8065f3..365d954 100644
--- a/fsgen/Android.bp
+++ b/fsgen/Android.bp
@@ -17,6 +17,7 @@
         "filesystem_creator.go",
         "fsgen_mutators.go",
         "prebuilt_etc_modules_gen.go",
+        "super_img.go",
         "util.go",
         "vbmeta_partitions.go",
     ],
diff --git a/fsgen/filesystem_creator.go b/fsgen/filesystem_creator.go
index 6ded3aa..1378513 100644
--- a/fsgen/filesystem_creator.go
+++ b/fsgen/filesystem_creator.go
@@ -52,6 +52,7 @@
 	Boot_image        string `blueprint:"mutated" android:"path_device_first"`
 	Vendor_boot_image string `blueprint:"mutated" android:"path_device_first"`
 	Init_boot_image   string `blueprint:"mutated" android:"path_device_first"`
+	Super_image       string `blueprint:"mutated" android:"path_device_first"`
 }
 
 type filesystemCreator struct {
@@ -158,6 +159,11 @@
 		f.properties.Vbmeta_partition_names = append(f.properties.Vbmeta_partition_names, x.partitionName)
 	}
 
+	if buildingSuperImage(partitionVars) {
+		createSuperImage(ctx, finalSoongGeneratedPartitions, partitionVars)
+		f.properties.Super_image = ":" + generatedModuleName(ctx.Config(), "super")
+	}
+
 	ctx.Config().Get(fsGenStateOnceKey).(*FsGenState).soongGeneratedPartitions = finalSoongGeneratedPartitions
 	f.createDeviceModule(ctx, finalSoongGeneratedPartitions, f.properties.Vbmeta_module_names)
 }
@@ -322,7 +328,22 @@
 				Target: proptools.StringPtr("/data/cache"),
 				Name:   proptools.StringPtr("cache"),
 			},
+			// For Treble Generic System Image (GSI), system-as-root GSI needs to work on
+			// both devices with and without /odm_dlkm partition. Those symlinks are for
+			// devices without /odm_dlkm partition. For devices with /odm_dlkm
+			// partition, mount odm_dlkm.img under /odm_dlkm will hide those symlinks.
+			// Note that /odm_dlkm/lib is omitted because odm DLKMs should be accessed
+			// via /odm/lib/modules directly. All of this also applies to the vendor_dlkm symlink
+			filesystem.SymlinkDefinition{
+				Target: proptools.StringPtr("/odm/odm_dlkm/etc"),
+				Name:   proptools.StringPtr("odm_dlkm/etc"),
+			},
+			filesystem.SymlinkDefinition{
+				Target: proptools.StringPtr("/vendor/vendor_dlkm/etc"),
+				Name:   proptools.StringPtr("vendor_dlkm/etc"),
+			},
 		}
+		fsProps.Base_dir = proptools.StringPtr("system")
 		fsProps.Dirs = proptools.NewSimpleConfigurable([]string{
 			// From generic_rootdirs in build/make/target/product/generic/Android.bp
 			"acct",
@@ -374,11 +395,11 @@
 		fsProps.Symlinks = []filesystem.SymlinkDefinition{
 			filesystem.SymlinkDefinition{
 				Target: proptools.StringPtr("/odm"),
-				Name:   proptools.StringPtr("vendor/odm"),
+				Name:   proptools.StringPtr("odm"),
 			},
 			filesystem.SymlinkDefinition{
 				Target: proptools.StringPtr("/vendor_dlkm/lib/modules"),
-				Name:   proptools.StringPtr("vendor/lib/modules"),
+				Name:   proptools.StringPtr("lib/modules"),
 			},
 		}
 		fsProps.Android_filesystem_deps.System = proptools.StringPtr(generatedModuleNameForPartition(ctx.Config(), "system"))
@@ -389,7 +410,7 @@
 		fsProps.Symlinks = []filesystem.SymlinkDefinition{
 			filesystem.SymlinkDefinition{
 				Target: proptools.StringPtr("/odm_dlkm/lib/modules"),
-				Name:   proptools.StringPtr("odm/lib/modules"),
+				Name:   proptools.StringPtr("lib/modules"),
 			},
 		}
 	case "userdata":
@@ -432,6 +453,7 @@
 				Name:   proptools.StringPtr("default.prop"),
 			},
 		}
+		fsProps.Base_dir = proptools.StringPtr("recovery")
 	}
 }
 
@@ -771,26 +793,17 @@
 
 	fsProps.Partition_name = proptools.StringPtr(partitionType)
 
-	if !strings.Contains(partitionType, "ramdisk") {
-		fsProps.Base_dir = proptools.StringPtr(partitionType)
+	switch partitionType {
+	// The partitions that support file_contexts came from here:
+	// https://cs.android.com/android/platform/superproject/main/+/main:build/make/core/Makefile;l=2270;drc=ad7cfb56010cb22c3aa0e70cf71c804352553526
+	case "system", "userdata", "cache", "vendor", "product", "system_ext", "odm", "vendor_dlkm", "odm_dlkm", "system_dlkm", "oem":
+		fsProps.Precompiled_file_contexts = proptools.StringPtr(":file_contexts_bin_gen")
 	}
 
 	fsProps.Is_auto_generated = proptools.BoolPtr(true)
 
 	partitionSpecificFsProps(ctx, fsProps, partitionVars, partitionType)
 
-	// system_image properties that are not set:
-	// - filesystemProperties.Avb_hash_algorithm
-	// - filesystemProperties.File_contexts
-	// - filesystemProperties.Dirs
-	// - filesystemProperties.Symlinks
-	// - filesystemProperties.Fake_timestamp
-	// - filesystemProperties.Uuid
-	// - filesystemProperties.Mount_point
-	// - filesystemProperties.Include_make_built_files
-	// - filesystemProperties.Build_logtags
-	// - systemImageProperties.Linker_config_src
-
 	return fsProps, true
 }
 
@@ -998,6 +1011,14 @@
 		diffTestFiles = append(diffTestFiles, diffTestFile)
 		ctx.Phony("soong_generated_init_boot_filesystem_test", diffTestFile)
 	}
+	if f.properties.Super_image != "" {
+		diffTestFile := android.PathForModuleOut(ctx, "super_diff_test.txt")
+		soongSuperImg := android.PathForModuleSrc(ctx, f.properties.Super_image)
+		makeSuperImage := android.PathForArbitraryOutput(ctx, fmt.Sprintf("target/product/%s/super.img", ctx.Config().DeviceName()))
+		createDiffTest(ctx, diffTestFile, soongSuperImg, makeSuperImage)
+		diffTestFiles = append(diffTestFiles, diffTestFile)
+		ctx.Phony("soong_generated_super_filesystem_test", diffTestFile)
+	}
 	ctx.Phony("soong_generated_filesystem_tests", diffTestFiles...)
 }
 
diff --git a/fsgen/super_img.go b/fsgen/super_img.go
new file mode 100644
index 0000000..8ee3bf2
--- /dev/null
+++ b/fsgen/super_img.go
@@ -0,0 +1,91 @@
+// Copyright (C) 2024 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package fsgen
+
+import (
+	"strconv"
+
+	"android/soong/android"
+	"android/soong/filesystem"
+	"github.com/google/blueprint/proptools"
+)
+
+func buildingSuperImage(partitionVars android.PartitionVariables) bool {
+	return partitionVars.ProductBuildSuperPartition
+}
+
+func createSuperImage(ctx android.LoadHookContext, partitions []string, partitionVars android.PartitionVariables) {
+	baseProps := &struct {
+		Name *string
+	}{
+		Name: proptools.StringPtr(generatedModuleName(ctx.Config(), "super")),
+	}
+
+	superImageProps := &filesystem.SuperImageProperties{
+		Metadata_device:        proptools.StringPtr(partitionVars.BoardSuperPartitionMetadataDevice),
+		Block_devices:          partitionVars.BoardSuperPartitionBlockDevices,
+		Ab_update:              proptools.BoolPtr(partitionVars.AbOtaUpdater),
+		Retrofit:               proptools.BoolPtr(partitionVars.ProductRetrofitDynamicPartitions),
+		Virtual_ab:             proptools.BoolPtr(partitionVars.ProductVirtualAbOta),
+		Virtual_ab_retrofit:    proptools.BoolPtr(partitionVars.ProductVirtualAbOtaRetrofit),
+		Use_dynamic_partitions: proptools.BoolPtr(partitionVars.ProductUseDynamicPartitions),
+	}
+	size, _ := strconv.ParseInt(partitionVars.BoardSuperPartitionSize, 10, 64)
+	superImageProps.Size = proptools.Int64Ptr(size)
+	sparse := !partitionVars.TargetUserimagesSparseExtDisabled && !partitionVars.TargetUserimagesSparseF2fsDisabled
+	superImageProps.Sparse = proptools.BoolPtr(sparse)
+
+	var partitionGroupsInfo []filesystem.PartitionGroupsInfo
+	for _, groupName := range android.SortedKeys(partitionVars.BoardSuperPartitionGroups) {
+		info := filesystem.PartitionGroupsInfo{
+			Name:          groupName,
+			GroupSize:     partitionVars.BoardSuperPartitionGroups[groupName].GroupSize,
+			PartitionList: partitionVars.BoardSuperPartitionGroups[groupName].PartitionList,
+		}
+		partitionGroupsInfo = append(partitionGroupsInfo, info)
+	}
+	superImageProps.Partition_groups = partitionGroupsInfo
+
+	partitionNameProps := &filesystem.SuperImagePartitionNameProperties{}
+	if android.InList("system", partitions) {
+		partitionNameProps.System_partition = proptools.StringPtr(generatedModuleNameForPartition(ctx.Config(), "system"))
+	}
+	if android.InList("system_ext", partitions) {
+		partitionNameProps.System_ext_partition = proptools.StringPtr(generatedModuleNameForPartition(ctx.Config(), "system_ext"))
+	}
+	if android.InList("system_dlkm", partitions) {
+		partitionNameProps.System_dlkm_partition = proptools.StringPtr(generatedModuleNameForPartition(ctx.Config(), "system_dlkm"))
+	}
+	if android.InList("system_other", partitions) {
+		partitionNameProps.System_other_partition = proptools.StringPtr(generatedModuleNameForPartition(ctx.Config(), "system_other"))
+	}
+	if android.InList("product", partitions) {
+		partitionNameProps.Product_partition = proptools.StringPtr(generatedModuleNameForPartition(ctx.Config(), "product"))
+	}
+	if android.InList("vendor", partitions) {
+		partitionNameProps.Vendor_partition = proptools.StringPtr(generatedModuleNameForPartition(ctx.Config(), "vendor"))
+	}
+	if android.InList("vendor_dlkm", partitions) {
+		partitionNameProps.Vendor_dlkm_partition = proptools.StringPtr(generatedModuleNameForPartition(ctx.Config(), "vendor_dlkm"))
+	}
+	if android.InList("odm", partitions) {
+		partitionNameProps.Odm_partition = proptools.StringPtr(generatedModuleNameForPartition(ctx.Config(), "odm"))
+	}
+	if android.InList("odm_dlkm", partitions) {
+		partitionNameProps.Odm_dlkm_partition = proptools.StringPtr(generatedModuleNameForPartition(ctx.Config(), "odm_dlkm"))
+	}
+
+	ctx.CreateModule(filesystem.SuperImageFactory, baseProps, superImageProps, partitionNameProps)
+}
diff --git a/java/aar.go b/java/aar.go
index 1e5c95a..b668766 100644
--- a/java/aar.go
+++ b/java/aar.go
@@ -257,7 +257,7 @@
 }
 
 func (a *aapt) aapt2Flags(ctx android.ModuleContext, sdkContext android.SdkContext,
-	manifestPath android.Path) (compileFlags, linkFlags []string, linkDeps android.Paths,
+	manifestPath android.Path, doNotIncludeAssetDirImplicitly bool) (compileFlags, linkFlags []string, linkDeps android.Paths,
 	resDirs, overlayDirs []globbedResourceDir, rroDirs []rroDir, resZips android.Paths) {
 
 	hasVersionCode := android.PrefixInList(a.aaptProperties.Aaptflags, "--version-code")
@@ -274,7 +274,12 @@
 		Paths:       a.aaptProperties.Assets,
 		IncludeDirs: false,
 	})
-	assetDirs := android.PathsWithOptionalDefaultForModuleSrc(ctx, a.aaptProperties.Asset_dirs, "assets")
+	var assetDirs android.Paths
+	if doNotIncludeAssetDirImplicitly {
+		assetDirs = android.PathsForModuleSrc(ctx, a.aaptProperties.Asset_dirs)
+	} else {
+		assetDirs = android.PathsWithOptionalDefaultForModuleSrc(ctx, a.aaptProperties.Asset_dirs, "assets")
+	}
 	resourceDirs := android.PathsWithOptionalDefaultForModuleSrc(ctx, a.aaptProperties.Resource_dirs.GetOrDefault(ctx, nil), "res")
 	resourceZips := android.PathsForModuleSrc(ctx, a.aaptProperties.Resource_zips)
 
@@ -494,7 +499,8 @@
 		a.mergedManifestFile = manifestPath
 	}
 
-	compileFlags, linkFlags, linkDeps, resDirs, overlayDirs, rroDirs, resZips := a.aapt2Flags(ctx, opts.sdkContext, manifestPath)
+	// do not include assets in autogenerated RRO.
+	compileFlags, linkFlags, linkDeps, resDirs, overlayDirs, rroDirs, resZips := a.aapt2Flags(ctx, opts.sdkContext, manifestPath, opts.rroDirs != nil)
 
 	a.rroDirsDepSet = depset.NewBuilder[rroDir](depset.TOPOLOGICAL).
 		Direct(rroDirs...).