Initial commit

target/Config.in

@@ -0,0 +1,242 @@
+source "tmp/.config-target.in"
+
+# Kernel/Hardware features
+
+config HAS_TESTING_KERNEL
+	bool
+
+config HAS_SPE_FPU
+	depends on powerpc
+	select HAS_FPU
+	bool
+
+config HAS_FPU
+	bool
+
+config HAS_DT_OVERLAY_SUPPORT
+	bool
+
+config AUDIO_SUPPORT
+	bool
+
+config GPIO_SUPPORT
+	bool
+
+config PCI_SUPPORT
+	select AUDIO_SUPPORT
+	bool
+
+config PCIE_SUPPORT
+	bool
+
+config PCMCIA_SUPPORT
+	bool
+
+config PWM_SUPPORT
+	bool
+
+config USB_SUPPORT
+	select AUDIO_SUPPORT
+	bool
+
+config USB_GADGET_SUPPORT
+	bool
+
+config RTC_SUPPORT
+	bool
+
+config BIG_ENDIAN
+	bool
+
+config USES_DEVICETREE
+	bool
+
+config USES_INITRAMFS
+	bool
+
+config USES_SEPARATE_INITRAMFS
+	bool
+
+config USES_SQUASHFS
+	bool
+
+config USES_JFFS2
+	bool
+
+config USES_JFFS2_NAND
+	bool
+
+config USES_EXT4
+	bool
+
+config USES_TARGZ
+	bool
+
+config USES_CPIOGZ
+	bool
+
+config USES_MINOR
+	bool
+
+config USES_UBIFS
+	bool
+	select NAND_SUPPORT
+
+config LOW_MEMORY_FOOTPRINT
+	bool
+
+config SMALL_FLASH
+	bool
+
+config NOMMU
+	bool
+
+config HAS_MIPS16
+	depends on (mips || mipsel || mips64 || mips64el)
+	bool
+
+config RFKILL_SUPPORT
+	bool
+
+config EMMC_SUPPORT
+	bool
+
+config NAND_SUPPORT
+	bool
+
+config LEGACY_SDCARD_SUPPORT
+	bool
+
+config ARCH_64BIT
+	bool
+
+config VIRTIO_SUPPORT
+	bool
+
+config USES_ROOTFS_PART
+	bool
+
+config USES_BOOT_PART
+	bool
+
+# Architecture selection
+
+config aarch64
+	select ARCH_64BIT
+	bool
+
+config aarch64_be
+	select ARCH_64BIT
+	select BIG_ENDIAN
+	bool
+
+config arc
+	bool
+
+config arceb
+	select BIG_ENDIAN
+	bool
+
+config arm
+	bool
+
+config armeb
+	select BIG_ENDIAN
+	bool
+
+config arm_v6
+	bool
+
+config arm_v7
+	bool
+
+config i386
+	bool
+
+config i686
+	bool 
+
+config loongarch64
+	select ARCH_64BIT
+	bool
+
+config m68k
+	bool
+
+config mips
+	select BIG_ENDIAN
+	bool
+
+config mipsel
+	bool
+
+config mips64
+	select BIG_ENDIAN
+	select ARCH_64BIT
+	bool
+
+config mips64el
+	select ARCH_64BIT
+	bool
+
+config powerpc
+	select BIG_ENDIAN
+	bool
+
+config powerpc64
+	select BIG_ENDIAN
+	select ARCH_64BIT
+	bool
+
+config riscv64
+	select ARCH_64BIT
+	bool
+
+config sh3
+	bool
+
+config sh3eb
+	select BIG_ENDIAN
+	bool
+
+config sh4
+	bool
+
+config sh4eb
+	select BIG_ENDIAN
+	bool
+
+config sparc
+	select BIG_ENDIAN
+	bool
+
+config x86_64
+	select ARCH_64BIT
+	bool
+
+config ARCH
+	string
+	default "aarch64"   if aarch64
+	default "aarch64_be" if aarch64_be
+	default "arc"       if arc
+	default "arceb"     if arceb
+	default "arm"       if arm
+	default "armeb"     if armeb
+	default "i386"      if i386
+	default "i686"      if i686
+	default "loongarch64" if loongarch64
+	default "m68k"      if m68k
+	default "mips"      if mips
+	default "mipsel"    if mipsel
+	default "mips64"    if mips64
+	default "mips64el"  if mips64el
+	default "powerpc"   if powerpc
+	default "powerpc64" if powerpc64
+	default "riscv64"   if riscv64
+	default "sh3"       if sh3
+	default "sh3eb"     if sh3eb
+	default "sh4"       if sh4
+	default "sh4eb"     if sh4eb
+	default "sparc"     if sparc
+	default "x86_64"    if x86_64
+

target/Makefile

@@ -0,0 +1,30 @@
+# 
+# Copyright (C) 2007 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+curdir:=target
+
+$(curdir)/subtargets:=install
+$(curdir)/builddirs:=linux sdk imagebuilder toolchain llvm-bpf
+$(curdir)/builddirs-default:=linux
+$(curdir)/builddirs-install:=\
+	linux \
+	$(if $(CONFIG_SDK),sdk) \
+	$(if $(CONFIG_IB),imagebuilder) \
+	$(if $(CONFIG_MAKE_TOOLCHAIN),toolchain) \
+	$(if $(CONFIG_SDK_LLVM_BPF),llvm-bpf)
+
+$(curdir)/sdk/install:=$(curdir)/linux/install
+$(curdir)/imagebuilder/install:=$(curdir)/linux/install
+
+$(curdir)//compile = $(STAGING_DIR)/.prepared $(BIN_DIR)
+
+$(eval $(call stampfile,$(curdir),target,prereq,.config))
+$(eval $(call stampfile,$(curdir),target,compile,$(TMP_DIR)/.build))
+$(eval $(call stampfile,$(curdir),target,install,$(TMP_DIR)/.build))
+
+$($(curdir)/stamp-install): $($(curdir)/stamp-compile) 
+
+$(eval $(call subdir,$(curdir)))

target/imagebuilder/Config.in

@@ -0,0 +1,17 @@
+config IB
+	bool "Build the OpenWrt Image Builder"
+	depends on !EXTERNAL_TOOLCHAIN
+	default BUILDBOT
+	help
+	  This is essentially a stripped-down version of the buildroot
+	  with precompiled packages, kernel image and image building tools.
+	  You can use it to generate custom images without compiling anything
+
+config IB_STANDALONE
+	bool "Include package repositories"
+	default y if !BUILDBOT
+	depends on IB
+	help
+	  Disabling this option will cause the ImageBuilder to embed only
+	  toolchain and kmod packages while all other ipk archives will be
+	  fetched from online repositories.

target/imagebuilder/Makefile

@@ -0,0 +1,150 @@
+#
+# Copyright (C) 2006-2015 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+include $(INCLUDE_DIR)/kernel.mk
+include $(INCLUDE_DIR)/version.mk
+include $(INCLUDE_DIR)/feeds.mk
+
+override MAKEFLAGS=
+
+IB_NAME:=$(VERSION_DIST_SANITIZED)-imagebuilder-$(if $(CONFIG_VERSION_FILENAMES),$(VERSION_NUMBER)-)$(BOARD)-$(SUBTARGET).$(HOST_OS)-$(HOST_ARCH)
+PKG_BUILD_DIR:=$(BUILD_DIR)/$(IB_NAME)
+IB_KDIR:=$(patsubst $(TOPDIR)/%,$(PKG_BUILD_DIR)/%,$(KERNEL_BUILD_DIR))
+IB_LDIR:=$(patsubst $(TOPDIR)/%,$(PKG_BUILD_DIR)/%,$(LINUX_DIR))
+IB_DTSDIR:=$(patsubst $(TOPDIR)/%,$(PKG_BUILD_DIR)/%,$(LINUX_DIR))/arch/$(LINUX_KARCH)/boot/dts/
+IB_IDIR:=$(patsubst $(TOPDIR)/%,$(PKG_BUILD_DIR)/%,$(STAGING_DIR_IMAGE))
+
+BUNDLER_PATH := $(subst $(space),:,$(filter-out $(TOPDIR)/%,$(subst :,$(space),$(PATH))))
+BUNDLER_COMMAND := PATH=$(BUNDLER_PATH) $(XARGS) $(SCRIPT_DIR)/bundle-libraries.sh $(PKG_BUILD_DIR)/staging_dir/host
+
+PACKAGE_SUFFIX:=$(if $(CONFIG_USE_APK),apk,ipk)
+
+all: compile
+
+$(BIN_DIR)/$(IB_NAME).tar.zst: clean
+	rm -rf $(PKG_BUILD_DIR)
+	mkdir -p $(IB_KDIR) $(IB_LDIR) $(PKG_BUILD_DIR)/staging_dir/host/lib \
+		$(PKG_BUILD_DIR)/target/linux $(PKG_BUILD_DIR)/scripts $(IB_DTSDIR)
+	-cp $(TOPDIR)/.config $(PKG_BUILD_DIR)/.config
+	$(SED) 's/^CONFIG_BINARY_FOLDER=.*/# CONFIG_BINARY_FOLDER is not set/' $(PKG_BUILD_DIR)/.config
+	$(SED) 's/^CONFIG_DOWNLOAD_FOLDER=.*/# CONFIG_DOWNLOAD_FOLDER is not set/' $(PKG_BUILD_DIR)/.config
+	$(CP) -L \
+		$(INCLUDE_DIR) $(SCRIPT_DIR) \
+		$(TOPDIR)/rules.mk \
+		./files/Makefile \
+		$(TMP_DIR)/.targetinfo \
+		$(TMP_DIR)/.packageinfo \
+		$(PKG_BUILD_DIR)/
+
+	$(INSTALL_DIR) $(PKG_BUILD_DIR)/packages
+
+ifneq ($(CONFIG_USE_APK),)
+  ifeq ($(CONFIG_IB_STANDALONE),)
+	$(call FeedSourcesAppendAPK,$(PKG_BUILD_DIR)/repositories)
+	$(VERSION_SED_SCRIPT) $(PKG_BUILD_DIR)/repositories
+  endif
+
+	$(INSTALL_DATA) ./files/README.apk.md $(PKG_BUILD_DIR)/packages/README.md
+else
+  ifeq ($(CONFIG_IB_STANDALONE),)
+	echo '## Remote package repositories' >> $(PKG_BUILD_DIR)/repositories.conf
+	$(call FeedSourcesAppendOPKG,$(PKG_BUILD_DIR)/repositories.conf)
+	$(VERSION_SED_SCRIPT) $(PKG_BUILD_DIR)/repositories.conf
+
+  endif
+
+	# create an empty package index so `opkg` doesn't report an error
+	touch $(PKG_BUILD_DIR)/packages/Packages
+	$(INSTALL_DATA) ./files/README.opkg.md $(PKG_BUILD_DIR)/packages/README.md
+
+	echo ''                                                        >> $(PKG_BUILD_DIR)/repositories.conf
+	echo '## This is the local package repository, do not remove!' >> $(PKG_BUILD_DIR)/repositories.conf
+	echo 'src imagebuilder file:packages'                          >> $(PKG_BUILD_DIR)/repositories.conf
+endif
+
+ifeq ($(CONFIG_BUILDBOT),)
+  ifeq ($(CONFIG_IB_STANDALONE),)
+	$(FIND) $(call FeedPackageDir,libc) -type f \
+		\( -name 'libc_*.$(PACKAGE_SUFFIX)' -or -name 'kernel_*.$(PACKAGE_SUFFIX)' -or -name 'kmod-*.$(PACKAGE_SUFFIX)' \) \
+		-exec $(CP) -t $(PKG_BUILD_DIR)/packages {} +
+  else
+	$(FIND) $(wildcard $(PACKAGE_SUBDIRS)) -type f -name '*.$(PACKAGE_SUFFIX)' \
+		-exec $(CP) -t $(PKG_BUILD_DIR)/packages/ {} +
+  endif
+else
+	$(FIND) $(call FeedPackageDir,libc) -type f \
+		\( -name 'libc_*.$(PACKAGE_SUFFIX)' -or -name 'kernel_*.$(PACKAGE_SUFFIX)' \) \
+		-exec $(CP) -t $(IB_LDIR)/ {} +
+endif
+
+ifneq ($(CONFIG_USE_APK),y)
+ifneq ($(CONFIG_SIGNATURE_CHECK),)
+	echo ''                                                        >> $(PKG_BUILD_DIR)/repositories.conf
+	echo 'option check_signature'                                  >> $(PKG_BUILD_DIR)/repositories.conf
+	$(INSTALL_DIR) $(PKG_BUILD_DIR)/keys
+	$(CP) -L $(STAGING_DIR_ROOT)/etc/opkg/keys/ $(PKG_BUILD_DIR)/
+	$(CP) -L $(STAGING_DIR_ROOT)/usr/sbin/opkg-key $(PKG_BUILD_DIR)/scripts/
+endif
+endif
+
+	$(CP) -L $(TOPDIR)/target/linux/Makefile $(PKG_BUILD_DIR)/target/linux
+	$(CP) -L $(TOPDIR)/target/linux/generic $(PKG_BUILD_DIR)/target/linux
+	# check if board is installed from a feeds subdirectory
+	if [ -d $(TOPDIR)/target/linux/feeds/$(BOARD) ]; then \
+		mkdir -p $(PKG_BUILD_DIR)/target/linux/feeds; \
+		$(CP) -L $(TOPDIR)/target/linux/feeds/$(BOARD) $(PKG_BUILD_DIR)/target/linux/feeds; \
+	else \
+		$(CP) -L $(TOPDIR)/target/linux/$(BOARD) $(PKG_BUILD_DIR)/target/linux; \
+	fi
+	if [ -d $(TOPDIR)/staging_dir/host/lib/grub ]; then \
+		$(CP) $(TOPDIR)/staging_dir/host/lib/grub/ $(PKG_BUILD_DIR)/staging_dir/host/lib; \
+	fi
+	rm -rf \
+		$(PKG_BUILD_DIR)/target/linux/*/files{,-*} \
+		$(PKG_BUILD_DIR)/target/linux/*/patches{,-*} \
+		$(PKG_BUILD_DIR)/target/linux/generic/{pending,backport,hack}{,-*}
+	-cp $(KERNEL_BUILD_DIR)/* $(IB_KDIR)/ # don't copy subdirectories here
+	-cp $(LINUX_DIR)/.config $(IB_LDIR)/
+	rm -f $(IB_KDIR)/root.*
+	rm -f $(IB_KDIR)/vmlinux.debug
+	# remove any file for initramfs and Per Device Rootfs initramfs files
+	rm -f $(IB_KDIR)/vmlinux-initramfs*
+	rm -f $(IB_KDIR)/Image-initramfs*
+	if [ -x $(LINUX_DIR)/scripts/dtc/dtc ]; then \
+		$(INSTALL_DIR) $(IB_LDIR)/scripts/dtc; \
+		$(INSTALL_BIN) $(LINUX_DIR)/scripts/dtc/dtc $(IB_LDIR)/scripts/dtc/dtc; \
+	fi
+	if [ -d $(LINUX_DIR)/arch/$(LINUX_KARCH)/boot/dts ]; then \
+		$(CP) -L $(LINUX_DIR)/arch/$(LINUX_KARCH)/boot/dts/* $(IB_DTSDIR); \
+	fi
+	$(SED) 's,^# REVISION:=.*,REVISION:=$(REVISION),g' $(PKG_BUILD_DIR)/include/version.mk
+	$(SED) 's,^# SOURCE_DATE_EPOCH:=.*,SOURCE_DATE_EPOCH:=$(SOURCE_DATE_EPOCH),g' $(PKG_BUILD_DIR)/include/version.mk
+	$(SED) '/LINUX_VERMAGIC:=/ { s,unknown,$(LINUX_VERMAGIC),g }' $(PKG_BUILD_DIR)/include/kernel.mk
+	find $(PKG_BUILD_DIR) -name CVS -o -name .git -o -name .svn \
+	  | $(XARGS) rm -rf
+	$(INSTALL_DIR) $(IB_IDIR)
+	-$(CP) $(STAGING_DIR_IMAGE)/* $(IB_IDIR)/
+	$(INSTALL_DIR) $(PKG_BUILD_DIR)/staging_dir/host/bin
+	$(CP) $(STAGING_DIR_HOST)/bin/* $(PKG_BUILD_DIR)/staging_dir/host/bin/
+	(cd $(PKG_BUILD_DIR); find staging_dir/host/bin/ $(IB_LDIR)/scripts/dtc/ -type f | \
+		$(BUNDLER_COMMAND))
+	$(CP) $(TOPDIR)/staging_dir/host/lib/libfakeroot* $(PKG_BUILD_DIR)/staging_dir/host/lib
+	STRIP=$(STAGING_DIR_HOST)/bin/sstrip $(SCRIPT_DIR)/rstrip.sh $(PKG_BUILD_DIR)/staging_dir/host/bin/
+
+	(cd $(BUILD_DIR); \
+		tar -I '$(STAGING_DIR_HOST)/bin/zstd -T0 --ultra -20' -cf $@ $(IB_NAME) \
+		--mtime="$(shell date --date=@$(SOURCE_DATE_EPOCH))"; \
+	)
+
+download:
+prepare:
+compile: $(BIN_DIR)/$(IB_NAME).tar.zst
+install: compile
+
+clean: FORCE
+	rm -rf $(PKG_BUILD_DIR) $(BIN_DIR)/$(IB_NAME).tar.zst

target/imagebuilder/files/Makefile

@@ -0,0 +1,351 @@
+# Makefile for OpenWrt
+#
+# Copyright (C) 2007-2015 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+TOPDIR:=${CURDIR}
+LC_ALL:=C
+LANG:=C
+export TOPDIR LC_ALL LANG
+export OPENWRT_VERBOSE=s
+all: help
+
+export ORIG_PATH:=$(if $(ORIG_PATH),$(ORIG_PATH),$(PATH))
+export PATH:=$(TOPDIR)/staging_dir/host/bin:$(PATH)
+
+ifneq ($(OPENWRT_BUILD),1)
+  override OPENWRT_BUILD=1
+  export OPENWRT_BUILD
+endif
+
+include rules.mk
+include $(INCLUDE_DIR)/debug.mk
+include $(INCLUDE_DIR)/depends.mk
+include $(INCLUDE_DIR)/rootfs.mk
+
+include $(INCLUDE_DIR)/version.mk
+export REVISION
+export SOURCE_DATE_EPOCH
+
+define Helptext
+Available Commands:
+	help:	This help text
+	info:	Show a list of available target profiles
+	clean:	Remove images and temporary build files
+	image:	Build an image (see below for more information).
+	manifest: Show all package that will be installed into the image
+	package_whatdepends: Show which packages have a dependency on this
+	package_depends: Show installation dependency of the package
+
+image:
+	By default 'make image' will create an image with the default
+	target profile and package set. You can use the following parameters
+	to change that:
+
+	make image PROFILE="<profilename>" # override the default target profile
+	make image PACKAGES="<pkg1> [<pkg2> [<pkg3> ...]]" # include extra packages
+	make image FILES="<path>" # include extra files from <path>
+	make image BIN_DIR="<path>" # alternative output directory for the images
+	make image EXTRA_IMAGE_NAME="<string>" # Add this to the output image filename (sanitized)
+	make image DISABLED_SERVICES="<svc1> [<svc2> [<svc3> ..]]" # Which services in /etc/init.d/ should be disabled
+	make image ADD_LOCAL_KEY=1 # store locally generated signing key in built images
+	make image ROOTFS_PARTSIZE="<size>" # override the default rootfs partition size in MegaBytes
+
+manifest:
+	List "all" packages which get installed into the image.
+	You can use the following parameters:
+
+	make manifest PROFILE="<profilename>" # override the default target profile
+	make manifest PACKAGES="<pkg1> [<pkg2> [<pkg3> ...]]" # include extra packages
+	make manifest STRIP_ABI=1 # remove ABI version from printed package names
+
+
+package_whatdepends:
+	List "all" packages that have a dependency on this package
+	You can use the following parameters:
+
+	make package_whatdepends PACKAGE="<pkg>"
+
+package_depends:
+	List "all" packages dependency of the package
+	You can use the following parameters:
+
+	make package_depends PACKAGE="<pkg>"
+
+endef
+$(eval $(call shexport,Helptext))
+
+help: FORCE
+	echo "$$$(call shvar,Helptext)"
+
+
+# override variables from rules.mk
+PACKAGE_DIR:=$(TOPDIR)/packages
+LISTS_DIR:=$(subst $(space),/,$(patsubst %,..,$(subst /,$(space),$(TARGET_DIR))))$(DL_DIR)
+PACKAGE_DIR_ALL:=$(TOPDIR)/packages
+
+export OPKG_KEYS:=$(TOPDIR)/keys
+OPKG:=$(call opkg,$(TARGET_DIR)) \
+	-f $(TOPDIR)/repositories.conf \
+	--verify-program $(SCRIPT_DIR)/opkg-key \
+	--cache $(DL_DIR) \
+	--lists-dir $(LISTS_DIR)
+
+APK:=$(call apk,$(TARGET_DIR)) \
+	--cache-dir $(DL_DIR) \
+	--allow-untrusted
+
+
+include $(INCLUDE_DIR)/target.mk
+-include .profiles.mk
+
+USER_PROFILE ?= $(firstword $(PROFILE_NAMES))
+PROFILE_LIST = $(foreach p,$(PROFILE_NAMES), \
+	echo '$(patsubst DEVICE_%,%,$(p)):'; $(if $($(p)_NAME),echo '    $(subst ','"'"',$($(p)_NAME))'; ) \
+	echo '    Packages: $($(p)_PACKAGES)'; echo '    hasImageMetadata: $($(p)_HAS_IMAGE_METADATA)'; \
+	$(if $($(p)_SUPPORTED_DEVICES),echo '    SupportedDevices: $($(p)_SUPPORTED_DEVICES)';) )
+
+
+.profiles.mk: .targetinfo
+	@$(SCRIPT_DIR)/target-metadata.pl profile_mk $< '$(BOARD)/$(SUBTARGET)' > $@
+
+staging_dir/host/.prereq-build: include/prereq-build.mk
+	mkdir -p tmp
+	@$(_SINGLE)$(NO_TRACE_MAKE) -j1 -r -s -f $(TOPDIR)/include/prereq-build.mk prereq IB=1 2>/dev/null || { \
+		echo "Prerequisite check failed. Use FORCE=1 to override."; \
+		false; \
+	}
+  ifneq ($(realpath $(TOPDIR)/include/prepare.mk),)
+	@$(_SINGLE)$(NO_TRACE_MAKE) -j1 -r -s -f $(TOPDIR)/include/prepare.mk prepare 2>/dev/null || { \
+		echo "Preparation failed."; \
+		false; \
+	}
+  endif
+	touch $@
+
+_call_info: FORCE
+	echo 'Current Target: "$(TARGETID)"'
+	echo 'Current Architecture: "$(ARCH)"'
+	echo 'Current Revision: "$(REVISION)"'
+	echo 'Default Packages: $(DEFAULT_PACKAGES)'
+	echo 'Available Profiles:'
+	echo; $(PROFILE_LIST)
+
+BUILD_PACKAGES:=$(sort $(DEFAULT_PACKAGES) $($(USER_PROFILE)_PACKAGES) kernel)
+# "-pkgname" in the package list means remove "pkgname" from the package list
+BUILD_PACKAGES:=$(filter-out $(filter -%,$(BUILD_PACKAGES)) $(patsubst -%,%,$(filter -%,$(BUILD_PACKAGES))),$(BUILD_PACKAGES))
+BUILD_PACKAGES:=$(USER_PACKAGES) $(BUILD_PACKAGES)
+BUILD_PACKAGES:=$(filter-out $(filter -%,$(BUILD_PACKAGES)) $(patsubst -%,%,$(filter -%,$(BUILD_PACKAGES))),$(BUILD_PACKAGES))
+PACKAGES:=
+
+_call_image: staging_dir/host/.prereq-build
+	echo 'Building images for $(BOARD)$(if $($(USER_PROFILE)_NAME), - $($(USER_PROFILE)_NAME))'
+	echo 'Packages: $(BUILD_PACKAGES)'
+	echo
+	rm -rf $(TARGET_DIR) $(TARGET_DIR_ORIG)
+	mkdir -p $(TARGET_DIR) $(BIN_DIR) $(TMP_DIR) $(DL_DIR)
+	$(MAKE) package_reload
+	$(MAKE) package_install
+	$(MAKE) -s prepare_rootfs
+	$(MAKE) -s build_image
+	$(MAKE) -s json_overview_image_info
+	$(MAKE) -s checksum
+
+_call_manifest: FORCE
+	rm -rf $(TARGET_DIR)
+	mkdir -p $(TARGET_DIR) $(BIN_DIR) $(TMP_DIR) $(DL_DIR)
+	$(MAKE) package_reload >/dev/null
+	$(MAKE) package_install >/dev/null
+ifeq ($(CONFIG_USE_APK),)
+	$(OPKG) list-installed $(if $(STRIP_ABI),--strip-abi)
+else
+	$(APK) list --quiet --manifest --no-network
+endif
+
+package_index: FORCE
+	@echo >&2
+	@echo Building package index... >&2
+	@mkdir -p $(TMP_DIR) $(TARGET_DIR)/tmp
+ifeq ($(CONFIG_USE_APK),)
+	(cd $(PACKAGE_DIR); $(SCRIPT_DIR)/ipkg-make-index.sh . > Packages && \
+		gzip -9nc Packages > Packages.gz; \
+		$(if $(CONFIG_SIGNATURE_CHECK), \
+			$(STAGING_DIR_HOST)/bin/usign -S -m Packages -s $(BUILD_KEY)) \
+	) >/dev/null 2>/dev/null
+	$(OPKG) update >&2 || true
+else
+	(cd $(PACKAGE_DIR); $(APK) mkndx --output packages.adb *.apk) >&2
+endif
+
+package_reload:
+ifeq ($(CONFIG_USE_APK),)
+	if [ -d "$(PACKAGE_DIR)" ] && ( \
+			[ ! -f "$(PACKAGE_DIR)/Packages" ] || \
+			[ ! -f "$(PACKAGE_DIR)/Packages.gz" ] || \
+			[ "`find $(PACKAGE_DIR) -cnewer $(PACKAGE_DIR)/Packages.gz`" ] ); then \
+		echo "Package list missing or not up-to-date, generating it." >&2 ;\
+		$(MAKE) package_index; \
+	else \
+		mkdir -p $(TARGET_DIR)/tmp; \
+		$(OPKG) update >&2 || true; \
+	fi
+else
+	if [ -d "$(PACKAGE_DIR)" ] && ( \
+			[ ! -f "$(PACKAGE_DIR)/packages.adb" ] || \
+			[ "`find $(PACKAGE_DIR) -cnewer $(PACKAGE_DIR)/packages.adb`" ] ); then \
+		echo "Package list missing or not up-to-date, generating it." >&2 ;\
+		$(MAKE) package_index; \
+	else \
+		mkdir -p $(TARGET_DIR)/tmp; \
+		$(APK) update >&2 || true; \
+	fi
+endif
+
+package_list: FORCE
+	@$(MAKE) -s package_reload
+ifeq ($(CONFIG_USE_APK),)
+	@$(OPKG) list --size 2>/dev/null
+else
+	@$(APK) list --size 2>/dev/null
+endif
+
+package_install: FORCE
+	@echo
+	@echo Installing packages...
+ifeq ($(CONFIG_USE_APK),)
+	$(OPKG) install $(firstword $(wildcard $(LINUX_DIR)/libc_*.ipk $(PACKAGE_DIR)/libc_*.ipk))
+	$(OPKG) install $(firstword $(wildcard $(LINUX_DIR)/kernel_*.ipk $(PACKAGE_DIR)/kernel_*.ipk))
+	$(OPKG) install $(BUILD_PACKAGES)
+else
+	$(APK) add --initdb --no-scripts $(firstword $(wildcard $(LINUX_DIR)/libc-*.apk $(PACKAGE_DIR)/libc_*.apk))
+	$(APK) add --no-scripts $(firstword $(wildcard $(LINUX_DIR)/kernel-*.apk $(PACKAGE_DIR)/kernel_*.apk))
+	$(APK) add --no-scripts $(BUILD_PACKAGES)
+endif
+
+prepare_rootfs: FORCE
+	@echo
+	@echo Finalizing root filesystem...
+
+	$(CP) $(TARGET_DIR) $(TARGET_DIR_ORIG)
+ifeq ($(CONFIG_USE_APK),)
+	$(if $(CONFIG_SIGNATURE_CHECK), \
+		$(if $(ADD_LOCAL_KEY), \
+			OPKG_KEYS=$(TARGET_DIR)/etc/opkg/keys/ \
+			$(SCRIPT_DIR)/opkg-key add $(BUILD_KEY).pub \
+		) \
+	)
+endif
+	$(call prepare_rootfs,$(TARGET_DIR),$(USER_FILES),$(DISABLED_SERVICES))
+
+build_image: FORCE
+	@echo
+	@echo Building images...
+	rm -rf $(BUILD_DIR)/json_info_files/
+	if [ -d "target/linux/feeds/$(BOARD)" ]; then \
+		$(NO_TRACE_MAKE) -C target/linux/feeds/$(BOARD)/image install TARGET_BUILD=1 IB=1 EXTRA_IMAGE_NAME="$(EXTRA_IMAGE_NAME)" \
+			$(if $(USER_PROFILE),PROFILE="$(USER_PROFILE)"); \
+	else \
+		$(NO_TRACE_MAKE) -C target/linux/$(BOARD)/image install TARGET_BUILD=1 IB=1 EXTRA_IMAGE_NAME="$(EXTRA_IMAGE_NAME)" \
+			$(if $(USER_PROFILE),PROFILE="$(USER_PROFILE)"); \
+	fi
+
+$(BIN_DIR)/profiles.json: FORCE
+	$(if $(CONFIG_JSON_OVERVIEW_IMAGE_INFO), \
+		WORK_DIR=$(BUILD_DIR)/json_info_files \
+			$(SCRIPT_DIR)/json_overview_image_info.py $@ \
+	)
+
+json_overview_image_info: $(BIN_DIR)/profiles.json
+
+checksum: FORCE
+	@echo
+	@echo Calculating checksums...
+	@$(call sha256sums,$(BIN_DIR))
+
+clean:
+	rm -rf $(TMP_DIR) $(DL_DIR) $(TARGET_DIR) $(BIN_DIR)
+
+
+info:
+	(unset PROFILE FILES PACKAGES MAKEFLAGS; $(MAKE) -s _call_info)
+
+PROFILE_FILTER = $(filter DEVICE_$(PROFILE) $(PROFILE),$(PROFILE_NAMES))
+
+_check_profile: FORCE
+ifneq ($(PROFILE),)
+  ifeq ($(PROFILE_FILTER),)
+	@echo 'Profile "$(PROFILE)" does not exist!'
+	@echo 'Use "make info" to get a list of available profile names.'
+	@exit 1
+  endif
+endif
+
+_check_keys: FORCE
+ifeq ($(CONFIG_USE_APK),)
+ifneq ($(CONFIG_SIGNATURE_CHECK),)
+	@if [ ! -s $(BUILD_KEY) -o ! -s $(BUILD_KEY).pub ]; then \
+		echo Generate local signing keys... >&2; \
+		$(STAGING_DIR_HOST)/bin/usign -G \
+			-s $(BUILD_KEY) -p $(BUILD_KEY).pub -c "Local build key"; \
+		$(SCRIPT_DIR)/opkg-key add $(BUILD_KEY).pub; \
+	fi
+	if [ ! -s $(BUILD_KEY).ucert ]; then \
+		echo Generate local certificate... >&2; \
+		$(STAGING_DIR_HOST)/bin/ucert -I \
+			-c $(BUILD_KEY).ucert \
+			-p $(BUILD_KEY).pub \
+			-s $(BUILD_KEY); \
+	fi
+endif
+else
+	# TODO
+endif
+
+image:
+	$(MAKE) -s _check_profile
+	$(MAKE) -s _check_keys
+	(unset PROFILE FILES PACKAGES MAKEFLAGS; \
+	$(MAKE) -s _call_image \
+		$(if $(PROFILE),USER_PROFILE="$(PROFILE_FILTER)") \
+		$(if $(FILES),USER_FILES="$(FILES)") \
+		$(if $(PACKAGES),USER_PACKAGES="$(PACKAGES)") \
+		$(if $(BIN_DIR),BIN_DIR="$(BIN_DIR)") \
+		$(if $(DISABLED_SERVICES),DISABLED_SERVICES="$(DISABLED_SERVICES)") \
+		$(if $(ROOTFS_PARTSIZE),CONFIG_TARGET_ROOTFS_PARTSIZE="$(ROOTFS_PARTSIZE)"))
+
+manifest: FORCE
+	$(MAKE) -s _check_profile
+	$(MAKE) -s _check_keys
+	(unset PROFILE FILES PACKAGES MAKEFLAGS; \
+	$(MAKE) -s _call_manifest \
+		$(if $(PROFILE),USER_PROFILE="$(PROFILE_FILTER)") \
+		$(if $(PACKAGES),USER_PACKAGES="$(PACKAGES)"))
+
+package_whatdepends: FORCE
+ifeq ($(PACKAGE),)
+	@echo 'Variable `PACKAGE` is not set but required by `whatdepends`'
+	@exit 1
+endif
+	@$(MAKE) -s package_reload
+ifeq ($(CONFIG_USE_APK),)
+	@$(OPKG) list --depends $(PACKAGE)
+else
+	@$(APK) list --depends $(PACKAGE)
+endif
+
+package_depends: FORCE
+ifeq ($(PACKAGE),)
+	@echo 'Variable `PACKAGE` is not set but required by `package_depends`'
+	@exit 1
+endif
+	@$(MAKE) -s package_reload
+ifeq ($(CONFIG_USE_APK),)
+	@$(OPKG) depends -A $(PACKAGE)
+else
+	@$(OPKG) whatdepends -A $(PACKAGE)
+endif
+
+.SILENT: help info image manifest package_whatdepends package_depends

target/imagebuilder/files/README.apk.md

@@ -0,0 +1,10 @@
+# ./packages folder
+
+Add `.apk` packages to this folder will allow the ImageBuilder to install them.
+
+For more complex setups consider adding a custom feed containing packages.
+
+    file:///path/to/Packages.adb
+
+Whenever the ImageBuilder builds a firmware image this folder will be reloaded
+and a new package index created.

target/imagebuilder/files/README.opkg.md

@@ -0,0 +1,11 @@
+# ./packages folder
+
+Add `.ipk` packages to this folder will allow the ImageBuilder to install them.
+
+For more complex setups consider adding a custom feed containing packages.
+
+    src custom file:///path/to/packages
+
+Whenever the ImageBuilder builds a firmware image this folder will be reloaded
+and a new package index created. In case signature checks are enabled the
+`./packages/Packages` index will be signed with a locally generated key pair.

target/imagebuilder/files/repositories.conf

@@ -0,0 +1,4 @@
+## Place your custom repositories here, they must match the architecture and version.
+# src/gz %n %U
+# src custom file:///usr/src/openwrt/bin/%T/packages
+

target/linux/Makefile

@@ -0,0 +1,11 @@
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# Copyright (C) 2006-2007 OpenWrt.org
+
+include $(TOPDIR)/rules.mk
+include $(INCLUDE_DIR)/target.mk
+
+export TARGET_BUILD=1
+
+prereq clean download prepare compile install oldconfig menuconfig nconfig xconfig update refresh dtb: FORCE
+	@+$(NO_TRACE_MAKE) -C $(firstword $(wildcard feeds/$(BOARD) $(BOARD))) $@

target/linux/airoha/Makefile

@@ -0,0 +1,15 @@
+include $(TOPDIR)/rules.mk
+
+ARCH:=arm
+BOARD:=airoha
+BOARDNAME:=Airoha ARM
+CPU_TYPE:=cortex-a7
+FEATURES:=dt squashfs nand ramdisk gpio source-only
+
+KERNEL_PATCHVER:=6.6
+
+include $(INCLUDE_DIR)/target.mk
+
+KERNELNAME:=Image dtbs
+
+$(eval $(call BuildTarget))

target/linux/airoha/config-6.6

@@ -0,0 +1,303 @@
+CONFIG_ALIGNMENT_TRAP=y
+CONFIG_ARCH_32BIT_OFF_T=y
+CONFIG_ARCH_AIROHA=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_KEEP_MEMBLOCK=y
+CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
+CONFIG_ARCH_MULTIPLATFORM=y
+CONFIG_ARCH_MULTI_V6_V7=y
+CONFIG_ARCH_MULTI_V7=y
+CONFIG_ARCH_OPTIONAL_KERNEL_RWX=y
+CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT=y
+CONFIG_ARCH_SELECT_MEMORY_MODEL=y
+CONFIG_ARCH_SPARSEMEM_ENABLE=y
+CONFIG_ARCH_STACKWALK=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+CONFIG_ARM=y
+CONFIG_ARM_AMBA=y
+CONFIG_ARM_ARCH_TIMER=y
+CONFIG_ARM_ARCH_TIMER_EVTSTREAM=y
+CONFIG_ARM_CPU_SUSPEND=y
+CONFIG_ARM_GIC=y
+CONFIG_ARM_GIC_V3=y
+CONFIG_ARM_GIC_V3_ITS=y
+CONFIG_ARM_GIC_V3_ITS_PCI=y
+CONFIG_ARM_HAS_GROUP_RELOCS=y
+CONFIG_ARM_HEAVY_MB=y
+# CONFIG_ARM_HIGHBANK_CPUIDLE is not set
+CONFIG_ARM_L1_CACHE_SHIFT=6
+CONFIG_ARM_L1_CACHE_SHIFT_6=y
+CONFIG_ARM_PATCH_IDIV=y
+CONFIG_ARM_PATCH_PHYS_VIRT=y
+CONFIG_ARM_PSCI=y
+CONFIG_ARM_PSCI_FW=y
+# CONFIG_ARM_SMMU is not set
+CONFIG_ARM_THUMB=y
+CONFIG_ARM_UNWIND=y
+CONFIG_ARM_VIRT_EXT=y
+CONFIG_ATAGS=y
+CONFIG_AUTO_ZRELADDR=y
+CONFIG_BINFMT_FLAT_ARGVP_ENVP_ON_STACK=y
+CONFIG_BLK_DEV_SD=y
+CONFIG_BLK_MQ_PCI=y
+CONFIG_BLK_PM=y
+CONFIG_BSD_PROCESS_ACCT=y
+CONFIG_BSD_PROCESS_ACCT_V3=y
+CONFIG_CACHE_L2X0=y
+CONFIG_CC_HAVE_STACKPROTECTOR_TLS=y
+CONFIG_CC_IMPLICIT_FALLTHROUGH="-Wimplicit-fallthrough=5"
+CONFIG_CC_NO_ARRAY_BOUNDS=y
+CONFIG_CLONE_BACKWARDS=y
+CONFIG_CMDLINE="rootfstype=squashfs,jffs2"
+CONFIG_CMDLINE_FROM_BOOTLOADER=y
+CONFIG_COMMON_CLK=y
+CONFIG_COMMON_CLK_EN7523=y
+CONFIG_COMPACT_UNEVICTABLE_DEFAULT=1
+CONFIG_COMPAT_32BIT_TIME=y
+CONFIG_CONTEXT_TRACKING=y
+CONFIG_CONTEXT_TRACKING_IDLE=y
+CONFIG_CPU_32v6K=y
+CONFIG_CPU_32v7=y
+CONFIG_CPU_ABRT_EV7=y
+CONFIG_CPU_CACHE_V7=y
+CONFIG_CPU_CACHE_VIPT=y
+CONFIG_CPU_COPY_V6=y
+CONFIG_CPU_CP15=y
+CONFIG_CPU_CP15_MMU=y
+CONFIG_CPU_HAS_ASID=y
+CONFIG_CPU_IDLE=y
+CONFIG_CPU_IDLE_GOV_MENU=y
+CONFIG_CPU_LITTLE_ENDIAN=y
+CONFIG_CPU_MITIGATIONS=y
+CONFIG_CPU_PABRT_V7=y
+CONFIG_CPU_PM=y
+CONFIG_CPU_RMAP=y
+CONFIG_CPU_SPECTRE=y
+CONFIG_CPU_THUMB_CAPABLE=y
+CONFIG_CPU_TLB_V7=y
+CONFIG_CPU_V7=y
+CONFIG_CRC16=y
+CONFIG_CRYPTO_DEFLATE=y
+CONFIG_CRYPTO_HASH_INFO=y
+CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC=y
+CONFIG_CRYPTO_LIB_GF128MUL=y
+CONFIG_CRYPTO_LIB_SHA1=y
+CONFIG_CRYPTO_LIB_UTILS=y
+CONFIG_CRYPTO_LZO=y
+CONFIG_CRYPTO_ZSTD=y
+CONFIG_CURRENT_POINTER_IN_TPIDRURO=y
+CONFIG_DCACHE_WORD_ACCESS=y
+CONFIG_DEBUG_INFO=y
+CONFIG_DEBUG_LL_INCLUDE="mach/debug-macro.S"
+CONFIG_DEBUG_MISC=y
+CONFIG_DMA_OPS=y
+CONFIG_DTC=y
+CONFIG_EDAC_ATOMIC_SCRUB=y
+CONFIG_EDAC_SUPPORT=y
+CONFIG_EXCLUSIVE_SYSTEM_RAM=y
+CONFIG_FIXED_PHY=y
+CONFIG_FIX_EARLYCON_MEM=y
+CONFIG_FS_IOMAP=y
+CONFIG_FUNCTION_ALIGNMENT=0
+CONFIG_FWNODE_MDIO=y
+CONFIG_FW_LOADER_PAGED_BUF=y
+CONFIG_FW_LOADER_SYSFS=y
+CONFIG_GCC10_NO_ARRAY_BOUNDS=y
+CONFIG_GCC_ASM_GOTO_OUTPUT_WORKAROUND=y
+CONFIG_GENERIC_ALLOCATOR=y
+CONFIG_GENERIC_ARCH_TOPOLOGY=y
+CONFIG_GENERIC_BUG=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
+CONFIG_GENERIC_CPU_AUTOPROBE=y
+CONFIG_GENERIC_CPU_VULNERABILITIES=y
+CONFIG_GENERIC_EARLY_IOREMAP=y
+CONFIG_GENERIC_GETTIMEOFDAY=y
+CONFIG_GENERIC_IDLE_POLL_SETUP=y
+CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y
+CONFIG_GENERIC_IRQ_MIGRATION=y
+CONFIG_GENERIC_IRQ_MULTI_HANDLER=y
+CONFIG_GENERIC_IRQ_SHOW=y
+CONFIG_GENERIC_IRQ_SHOW_LEVEL=y
+CONFIG_GENERIC_LIB_DEVMEM_IS_ALLOWED=y
+CONFIG_GENERIC_MSI_IRQ=y
+CONFIG_GENERIC_PCI_IOMAP=y
+CONFIG_GENERIC_PHY=y
+CONFIG_GENERIC_PINCONF=y
+CONFIG_GENERIC_PINCTRL_GROUPS=y
+CONFIG_GENERIC_PINMUX_FUNCTIONS=y
+CONFIG_GENERIC_SCHED_CLOCK=y
+CONFIG_GENERIC_SMP_IDLE_THREAD=y
+CONFIG_GENERIC_STRNCPY_FROM_USER=y
+CONFIG_GENERIC_STRNLEN_USER=y
+CONFIG_GENERIC_TIME_VSYSCALL=y
+CONFIG_GENERIC_VDSO_32=y
+CONFIG_GPIOLIB_IRQCHIP=y
+CONFIG_GPIO_CDEV=y
+CONFIG_GPIO_EN7523=y
+CONFIG_GPIO_GENERIC=y
+# CONFIG_HARDEN_BRANCH_HISTORY is not set
+# CONFIG_HARDEN_BRANCH_PREDICTOR is not set
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_HAS_DMA=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_IOPORT_MAP=y
+CONFIG_HAVE_SMP=y
+CONFIG_HOTPLUG_CORE_SYNC=y
+CONFIG_HOTPLUG_CORE_SYNC_DEAD=y
+CONFIG_HOTPLUG_CPU=y
+CONFIG_HW_RANDOM=y
+CONFIG_HZ_FIXED=0
+CONFIG_INITRAMFS_SOURCE=""
+# CONFIG_IOMMUFD is not set
+# CONFIG_IOMMU_DEBUGFS is not set
+# CONFIG_IOMMU_IO_PGTABLE_ARMV7S is not set
+# CONFIG_IOMMU_IO_PGTABLE_LPAE is not set
+CONFIG_IOMMU_SUPPORT=y
+CONFIG_IRQCHIP=y
+CONFIG_IRQSTACKS=y
+CONFIG_IRQ_DOMAIN=y
+CONFIG_IRQ_DOMAIN_HIERARCHY=y
+CONFIG_IRQ_FORCED_THREADING=y
+CONFIG_IRQ_TIME_ACCOUNTING=y
+CONFIG_IRQ_WORK=y
+# CONFIG_LEDS_BRIGHTNESS_HW_CHANGED is not set
+CONFIG_LIBFDT=y
+CONFIG_LOCK_DEBUGGING_SUPPORT=y
+CONFIG_LOCK_SPIN_ON_OWNER=y
+CONFIG_LZO_COMPRESS=y
+CONFIG_LZO_DECOMPRESS=y
+CONFIG_MDIO_BUS=y
+CONFIG_MDIO_DEVICE=y
+CONFIG_MDIO_DEVRES=y
+CONFIG_MFD_SYSCON=y
+CONFIG_MIGHT_HAVE_CACHE_L2X0=y
+CONFIG_MIGRATION=y
+CONFIG_MMU_LAZY_TLB_REFCOUNT=y
+CONFIG_MODULES_USE_ELF_REL=y
+CONFIG_MTD_NAND_CORE=y
+CONFIG_MTD_NAND_ECC=y
+CONFIG_MTD_NAND_ECC_SW_HAMMING=y
+CONFIG_MTD_SPI_NAND=y
+CONFIG_MTD_SPI_NOR=y
+CONFIG_MTD_SPLIT_FIRMWARE=y
+CONFIG_MTD_SPLIT_FIT_FW=y
+CONFIG_MTD_UBI=y
+CONFIG_MTD_UBI_BEB_LIMIT=20
+CONFIG_MTD_UBI_BLOCK=y
+CONFIG_MTD_UBI_WL_THRESHOLD=4096
+CONFIG_MUTEX_SPIN_ON_OWNER=y
+CONFIG_NEED_DMA_MAP_STATE=y
+CONFIG_NEED_SRCU_NMI_SAFE=y
+CONFIG_NET_EGRESS=y
+CONFIG_NET_FLOW_LIMIT=y
+CONFIG_NET_INGRESS=y
+CONFIG_NET_SELFTESTS=y
+CONFIG_NET_XGRESS=y
+CONFIG_NLS=y
+CONFIG_NO_HZ_COMMON=y
+CONFIG_NO_HZ_IDLE=y
+CONFIG_NR_CPUS=2
+CONFIG_NVMEM=y
+CONFIG_NVMEM_LAYOUTS=y
+CONFIG_NVMEM_SYSFS=y
+CONFIG_OF=y
+CONFIG_OF_ADDRESS=y
+CONFIG_OF_EARLY_FLATTREE=y
+CONFIG_OF_FLATTREE=y
+CONFIG_OF_GPIO=y
+CONFIG_OF_IRQ=y
+CONFIG_OF_KOBJ=y
+CONFIG_OF_MDIO=y
+CONFIG_OLD_SIGACTION=y
+CONFIG_OLD_SIGSUSPEND3=y
+CONFIG_OUTER_CACHE=y
+CONFIG_OUTER_CACHE_SYNC=y
+CONFIG_PADATA=y
+CONFIG_PAGE_OFFSET=0xC0000000
+CONFIG_PAGE_POOL=y
+CONFIG_PAGE_SIZE_LESS_THAN_256KB=y
+CONFIG_PAGE_SIZE_LESS_THAN_64KB=y
+CONFIG_PARTITION_PERCPU=y
+CONFIG_PCI=y
+CONFIG_PCIEAER=y
+CONFIG_PCIEPORTBUS=y
+CONFIG_PCIE_MEDIATEK=y
+CONFIG_PCIE_PME=y
+CONFIG_PCI_DOMAINS=y
+CONFIG_PCI_DOMAINS_GENERIC=y
+CONFIG_PCI_MSI=y
+CONFIG_PERF_USE_VMALLOC=y
+CONFIG_PGTABLE_LEVELS=2
+CONFIG_PHYLIB=y
+CONFIG_PHYLIB_LEDS=y
+CONFIG_PINCTRL=y
+CONFIG_PM=y
+CONFIG_PM_CLK=y
+CONFIG_PREEMPT_NONE_BUILD=y
+CONFIG_PTP_1588_CLOCK_OPTIONAL=y
+CONFIG_PWM=y
+CONFIG_PWM_SYSFS=y
+CONFIG_RANDSTRUCT_NONE=y
+CONFIG_RAS=y
+CONFIG_RATIONAL=y
+CONFIG_REGMAP=y
+CONFIG_REGMAP_MMIO=y
+CONFIG_RESET_CONTROLLER=y
+CONFIG_RFS_ACCEL=y
+CONFIG_RPS=y
+CONFIG_RWSEM_SPIN_ON_OWNER=y
+CONFIG_SCSI=y
+CONFIG_SCSI_COMMON=y
+CONFIG_SERIAL_8250_EXTENDED=y
+CONFIG_SERIAL_8250_FSL=y
+# CONFIG_SERIAL_8250_SHARE_IRQ is not set
+CONFIG_SERIAL_MCTRL_GPIO=y
+CONFIG_SERIAL_OF_PLATFORM=y
+CONFIG_SGL_ALLOC=y
+CONFIG_SG_POOL=y
+CONFIG_SMP=y
+CONFIG_SMP_ON_UP=y
+CONFIG_SOCK_RX_QUEUE_MAPPING=y
+CONFIG_SOFTIRQ_ON_OWN_STACK=y
+CONFIG_SPARSE_IRQ=y
+CONFIG_SPI=y
+CONFIG_SPI_AIROHA_EN7523=y
+CONFIG_SPI_MASTER=y
+CONFIG_SPI_MEM=y
+CONFIG_SQUASHFS_DECOMP_MULTI_PERCPU=y
+CONFIG_STACKTRACE=y
+# CONFIG_SWAP is not set
+CONFIG_SWPHY=y
+CONFIG_SWP_EMULATE=y
+CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+CONFIG_THREAD_INFO_IN_TASK=y
+CONFIG_TICK_CPU_ACCOUNTING=y
+CONFIG_TIMER_OF=y
+CONFIG_TIMER_PROBE=y
+CONFIG_TREE_RCU=y
+CONFIG_TREE_SRCU=y
+CONFIG_UBIFS_FS=y
+CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h"
+CONFIG_UNWINDER_ARM=y
+CONFIG_USB=y
+CONFIG_USB_COMMON=y
+CONFIG_USB_SUPPORT=y
+CONFIG_USB_XHCI_HCD=y
+# CONFIG_USB_XHCI_PLATFORM is not set
+CONFIG_USE_OF=y
+# CONFIG_VFP is not set
+CONFIG_WATCHDOG_CORE=y
+# CONFIG_WQ_POWER_EFFICIENT_DEFAULT is not set
+CONFIG_XPS=y
+CONFIG_XXHASH=y
+CONFIG_XZ_DEC_ARM=y
+CONFIG_XZ_DEC_BCJ=y
+CONFIG_ZBOOT_ROM_BSS=0
+CONFIG_ZBOOT_ROM_TEXT=0
+CONFIG_ZLIB_DEFLATE=y
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZSTD_COMMON=y
+CONFIG_ZSTD_COMPRESS=y
+CONFIG_ZSTD_DECOMPRESS=y

target/linux/airoha/dts/en7523-evb.dts

@@ -0,0 +1,73 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+/dts-v1/;
+
+/* Bootloader installs ATF here */
+/memreserve/ 0x80000000 0x200000;
+
+#include "en7523.dtsi"
+
+/ {
+	model = "Airoha EN7523 Evaluation Board";
+	compatible = "airoha,en7523-evb", "airoha,en7523";
+
+	aliases {
+		serial0 = &uart1;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200 earlycon";
+		stdout-path = "serial0:115200n8";
+		linux,usable-memory-range = <0x80200000 0x1fe00000>;
+	};
+
+	memory@80000000 {
+		device_type = "memory";
+		reg = <0x80000000 0x20000000>;
+	};
+};
+
+&gpio0 {
+	status = "okay";
+};
+
+&gpio1 {
+	status = "okay";
+};
+
+&pcie0 {
+	status = "okay";
+};
+
+&pcie1 {
+	status = "okay";
+};
+
+&nand {
+	partitions {
+		compatible = "fixed-partitions";
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		partition@0 {
+			label = "u-boot";
+			reg = <0x0 0x7C000>;
+			read-only;
+		};
+
+		partition@1 {
+			label = "u-boot-env";
+			reg = <0x7C000 0x4000>;
+		};
+
+		partition@2 {
+			label = "art";
+			reg = <0x80000 0x40000>;
+			read-only;
+		};
+
+		partition@3 {
+			label = "firmware";
+			reg = <0xC0000 0xDF40000>;
+		};
+	};
+};

target/linux/airoha/dts/en7523.dtsi

@@ -0,0 +1,219 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/clock/en7523-clk.h>
+
+/ {
+	interrupt-parent = <&gic>;
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	reserved-memory {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+
+		npu_binary@84000000 {
+			no-map;
+			reg = <0x84000000 0xA00000>;
+		};
+
+		npu_flag@84B0000 {
+			no-map;
+			reg = <0x84B00000 0x100000>;
+		};
+
+		npu_pkt@85000000 {
+			no-map;
+			reg = <0x85000000 0x1A00000>;
+		};
+
+		npu_phyaddr@86B00000 {
+			no-map;
+			reg = <0x86B00000 0x100000>;
+		};
+
+		npu_rxdesc@86D00000 {
+			no-map;
+			reg = <0x86D00000 0x100000>;
+		};
+	};
+
+	psci {
+		compatible = "arm,psci-0.2";
+		method = "smc";
+	};
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		cpu-map {
+			cluster0 {
+				core0 {
+					cpu = <&cpu0>;
+				};
+				core1 {
+					cpu = <&cpu1>;
+				};
+			};
+		};
+
+		cpu0: cpu@0 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a53";
+			reg = <0x0>;
+			enable-method = "psci";
+			clock-frequency = <80000000>;
+			next-level-cache = <&L2_0>;
+		};
+
+		cpu1: cpu@1 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a53";
+			reg = <0x1>;
+			enable-method = "psci";
+			clock-frequency = <80000000>;
+			next-level-cache = <&L2_0>;
+		};
+
+		L2_0: l2-cache0 {
+			compatible = "cache";
+		};
+	};
+
+	scu: system-controller@1fa20000 {
+		compatible = "airoha,en7523-scu";
+		reg = <0x1fa20000 0x400>,
+		      <0x1fb00000 0x1000>;
+		#clock-cells = <1>;
+	};
+
+	gic: interrupt-controller@9000000 {
+		compatible = "arm,gic-v3";
+		interrupt-controller;
+		#interrupt-cells = <3>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+		reg = <0x09000000 0x20000>,
+		      <0x09080000 0x80000>,
+		      <0x09400000 0x2000>,
+		      <0x09500000 0x2000>,
+		      <0x09600000 0x20000>;
+		interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_LOW>;
+	};
+
+	timer {
+		compatible = "arm,armv8-timer";
+		interrupt-parent = <&gic>;
+		interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_LOW>,
+			     <GIC_PPI 14 IRQ_TYPE_LEVEL_LOW>,
+			     <GIC_PPI 11 IRQ_TYPE_LEVEL_LOW>,
+			     <GIC_PPI 10 IRQ_TYPE_LEVEL_LOW>;
+	};
+
+	uart1: serial@1fbf0000 {
+		compatible = "ns16550";
+		reg = <0x1fbf0000 0x30>;
+		reg-io-width = <4>;
+		reg-shift = <2>;
+		interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>;
+		clock-frequency = <1843200>;
+		status = "okay";
+	};
+
+	gpio0: gpio@1fbf0200 {
+		compatible = "airoha,en7523-gpio";
+		reg = <0x1fbf0204 0x4>,
+		      <0x1fbf0200 0x4>,
+		      <0x1fbf0220 0x4>,
+		      <0x1fbf0214 0x4>;
+		gpio-controller;
+		#gpio-cells = <2>;
+	};
+
+	gpio1: gpio@1fbf0270 {
+		compatible = "airoha,en7523-gpio";
+		reg = <0x1fbf0270 0x4>,
+		      <0x1fbf0260 0x4>,
+		      <0x1fbf0264 0x4>,
+		      <0x1fbf0278 0x4>;
+		gpio-controller;
+		#gpio-cells = <2>;
+	};
+
+	pcie0: pcie@1fa91000 {
+		compatible = "airoha,en7523-pcie", "mediatek,mt7622-pcie";
+		device_type = "pci";
+		reg = <0x1fa91000 0x1000>;
+		reg-names = "port0";
+		linux,pci-domain = <0>;
+		#address-cells = <3>;
+		#size-cells = <2>;
+		interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "pcie_irq";
+		clocks = <&scu EN7523_CLK_PCIE>;
+		clock-names = "sys_ck0";
+		bus-range = <0x00 0xff>;
+		ranges = <0x82000000 0 0x20000000 0x20000000 0 0x2000000>;
+		status = "disabled";
+
+		#interrupt-cells = <1>;
+		interrupt-map-mask = <0 0 0 7>;
+		interrupt-map = <0 0 0 1 &pcie_intc0 0>,
+				<0 0 0 2 &pcie_intc0 1>,
+				<0 0 0 3 &pcie_intc0 2>,
+				<0 0 0 4 &pcie_intc0 3>;
+		pcie_intc0: interrupt-controller {
+			interrupt-controller;
+			#address-cells = <0>;
+			#interrupt-cells = <1>;
+		};
+	};
+
+	pcie1: pcie@1fa92000 {
+		compatible = "airoha,en7523-pcie", "mediatek,mt7622-pcie";
+		device_type = "pci";
+		reg = <0x1fa92000 0x1000>;
+		reg-names = "port1";
+		linux,pci-domain = <1>;
+		#address-cells = <3>;
+		#size-cells = <2>;
+		interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "pcie_irq";
+		clocks = <&scu EN7523_CLK_PCIE>;
+		clock-names = "sys_ck1";
+		bus-range = <0x00 0xff>;
+		ranges = <0x82000000 0 0x22000000 0x22000000 0 0x2000000>;
+		status = "disabled";
+
+		#interrupt-cells = <1>;
+		interrupt-map-mask = <0 0 0 7>;
+		interrupt-map = <0 0 0 1 &pcie_intc1 0>,
+				<0 0 0 2 &pcie_intc1 1>,
+				<0 0 0 3 &pcie_intc1 2>,
+				<0 0 0 4 &pcie_intc1 3>;
+		pcie_intc1: interrupt-controller {
+			interrupt-controller;
+			#address-cells = <0>;
+			#interrupt-cells = <1>;
+		};
+	};
+
+	spi_ctrl: spi_controller@1fa10000 {
+		compatible = "airoha,en7523-spi";
+		reg = <0x1fa10000 0x140>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		spi-rx-bus-width = <2>;
+		spi-tx-bus-width = <2>;
+
+		nand: nand@0 {
+			compatible = "spi-nand";
+			reg = <0>;
+			nand-ecc-engine = <&nand>;
+		};
+	};
+};

target/linux/airoha/generic/target.mk

@@ -0,0 +1 @@
+BOARDNAME:=Generic

target/linux/airoha/image/Makefile

@@ -0,0 +1,37 @@
+include $(TOPDIR)/rules.mk
+include $(INCLUDE_DIR)/image.mk
+
+KERNEL_LOADADDR := 0x80208000
+
+define Target/Description
+	Build firmware images for Airoha EN7523 ARM based boards.
+endef
+
+# default all platform image(fit) build
+define Device/Default
+  PROFILES = Default $$(DEVICE_NAME)
+  KERNEL_NAME := Image
+  KERNEL = kernel-bin | lzma | \
+	fit lzma $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb
+  KERNEL_INITRAMFS = kernel-bin | lzma | \
+	fit lzma $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb with-initrd
+  FILESYSTEMS := squashfs
+  DEVICE_DTS_DIR := $(DTS_DIR)
+  IMAGES := sysupgrade.bin
+  IMAGE/sysupgrade.bin := append-kernel | pad-to 128k | append-rootfs | \
+	pad-rootfs | append-metadata
+endef
+
+define Image/Build
+	$(call Image/Build/$(1),$(1))
+endef
+
+define Device/airoha_en7523-evb
+  DEVICE_VENDOR := Airoha
+  DEVICE_MODEL := EN7523 Evaluation Board
+  DEVICE_DTS := en7523-evb
+  DEVICE_DTS_DIR := ../dts
+endef
+TARGET_DEVICES += airoha_en7523-evb
+
+$(eval $(call BuildImage))

target/linux/airoha/patches-6.6/0005-spi-Add-support-for-the-Airoha-EN7523-SoC-SPI-contro.patch

@@ -0,0 +1,341 @@
+--- a/drivers/spi/Kconfig
++++ b/drivers/spi/Kconfig
+@@ -353,6 +353,12 @@ config SPI_DLN2
+ 	 This driver can also be built as a module.  If so, the module
+ 	 will be called spi-dln2.
+ 
++config SPI_AIROHA_EN7523
++	bool "Airoha EN7523 SPI controller support"
++	depends on ARCH_AIROHA
++	help
++	  This enables SPI controller support for the Airoha EN7523 SoC.
++
+ config SPI_EP93XX
+ 	tristate "Cirrus Logic EP93xx SPI controller"
+ 	depends on ARCH_EP93XX || COMPILE_TEST
+--- a/drivers/spi/Makefile
++++ b/drivers/spi/Makefile
+@@ -50,6 +50,7 @@ obj-$(CONFIG_SPI_DW_BT1)		+= spi-dw-bt1.
+ obj-$(CONFIG_SPI_DW_MMIO)		+= spi-dw-mmio.o
+ obj-$(CONFIG_SPI_DW_PCI)		+= spi-dw-pci.o
+ obj-$(CONFIG_SPI_EP93XX)		+= spi-ep93xx.o
++obj-$(CONFIG_SPI_AIROHA_EN7523)		+= spi-en7523.o
+ obj-$(CONFIG_SPI_FALCON)		+= spi-falcon.o
+ obj-$(CONFIG_SPI_FSI)			+= spi-fsi.o
+ obj-$(CONFIG_SPI_FSL_CPM)		+= spi-fsl-cpm.o
+--- /dev/null
++++ b/drivers/spi/spi-en7523.c
+@@ -0,0 +1,313 @@
++// SPDX-License-Identifier: GPL-2.0
++
++#include <linux/module.h>
++#include <linux/platform_device.h>
++#include <linux/mod_devicetable.h>
++#include <linux/spi/spi.h>
++
++
++#define ENSPI_READ_IDLE_EN			0x0004
++#define ENSPI_MTX_MODE_TOG			0x0014
++#define ENSPI_RDCTL_FSM				0x0018
++#define ENSPI_MANUAL_EN				0x0020
++#define ENSPI_MANUAL_OPFIFO_EMPTY		0x0024
++#define ENSPI_MANUAL_OPFIFO_WDATA		0x0028
++#define ENSPI_MANUAL_OPFIFO_FULL		0x002C
++#define ENSPI_MANUAL_OPFIFO_WR			0x0030
++#define ENSPI_MANUAL_DFIFO_FULL			0x0034
++#define ENSPI_MANUAL_DFIFO_WDATA		0x0038
++#define ENSPI_MANUAL_DFIFO_EMPTY		0x003C
++#define ENSPI_MANUAL_DFIFO_RD			0x0040
++#define ENSPI_MANUAL_DFIFO_RDATA		0x0044
++#define ENSPI_IER				0x0090
++#define ENSPI_NFI2SPI_EN			0x0130
++
++// TODO not in spi block
++#define ENSPI_CLOCK_DIVIDER			((void __iomem *)0x1fa201c4)
++
++#define	OP_CSH					0x00
++#define	OP_CSL					0x01
++#define	OP_CK					0x02
++#define	OP_OUTS					0x08
++#define	OP_OUTD					0x09
++#define	OP_OUTQ					0x0A
++#define	OP_INS					0x0C
++#define	OP_INS0					0x0D
++#define	OP_IND					0x0E
++#define	OP_INQ					0x0F
++#define	OP_OS2IS				0x10
++#define	OP_OS2ID				0x11
++#define	OP_OS2IQ				0x12
++#define	OP_OD2IS				0x13
++#define	OP_OD2ID				0x14
++#define	OP_OD2IQ				0x15
++#define	OP_OQ2IS				0x16
++#define	OP_OQ2ID				0x17
++#define	OP_OQ2IQ				0x18
++#define	OP_OSNIS				0x19
++#define	OP_ODNID				0x1A
++
++#define MATRIX_MODE_AUTO		1
++#define   CONF_MTX_MODE_AUTO		0
++#define   MANUALEN_AUTO			0
++#define MATRIX_MODE_MANUAL		0
++#define   CONF_MTX_MODE_MANUAL		9
++#define   MANUALEN_MANUAL		1
++
++#define _ENSPI_MAX_XFER			0x1ff
++
++#define REG(x)			(iobase + x)
++
++
++static void __iomem *iobase;
++
++
++static void opfifo_write(u32 cmd, u32 len)
++{
++	u32 tmp = ((cmd & 0x1f) << 9) | (len & 0x1ff);
++
++	writel(tmp, REG(ENSPI_MANUAL_OPFIFO_WDATA));
++
++	/* Wait for room in OPFIFO */
++	while (readl(REG(ENSPI_MANUAL_OPFIFO_FULL)))
++		;
++
++	/* Shift command into OPFIFO */
++	writel(1, REG(ENSPI_MANUAL_OPFIFO_WR));
++
++	/* Wait for command to finish */
++	while (!readl(REG(ENSPI_MANUAL_OPFIFO_EMPTY)))
++		;
++}
++
++static void set_cs(int state)
++{
++	if (state)
++		opfifo_write(OP_CSH, 1);
++	else
++		opfifo_write(OP_CSL, 1);
++}
++
++static void manual_begin_cmd(void)
++{
++	/* Disable read idle state */
++	writel(0, REG(ENSPI_READ_IDLE_EN));
++
++	/* Wait for FSM to reach idle state */
++	while (readl(REG(ENSPI_RDCTL_FSM)))
++		;
++
++	/* Set SPI core to manual mode */
++	writel(CONF_MTX_MODE_MANUAL, REG(ENSPI_MTX_MODE_TOG));
++	writel(MANUALEN_MANUAL, REG(ENSPI_MANUAL_EN));
++}
++
++static void manual_end_cmd(void)
++{
++	/* Set SPI core to auto mode */
++	writel(CONF_MTX_MODE_AUTO, REG(ENSPI_MTX_MODE_TOG));
++	writel(MANUALEN_AUTO, REG(ENSPI_MANUAL_EN));
++
++	/* Enable read idle state */
++	writel(1, REG(ENSPI_READ_IDLE_EN));
++}
++
++static void dfifo_read(u8 *buf, int len)
++{
++	int i;
++
++	for (i = 0; i < len; i++) {
++		/* Wait for requested data to show up in DFIFO */
++		while (readl(REG(ENSPI_MANUAL_DFIFO_EMPTY)))
++			;
++		buf[i] = readl(REG(ENSPI_MANUAL_DFIFO_RDATA));
++		/* Queue up next byte */
++		writel(1, REG(ENSPI_MANUAL_DFIFO_RD));
++	}
++}
++
++static void dfifo_write(const u8 *buf, int len)
++{
++	int i;
++
++	for (i = 0; i < len; i++) {
++		/* Wait for room in DFIFO */
++		while (readl(REG(ENSPI_MANUAL_DFIFO_FULL)))
++			;
++		writel(buf[i], REG(ENSPI_MANUAL_DFIFO_WDATA));
++	}
++}
++
++#if 0
++static void set_spi_clock_speed(int freq_mhz)
++{
++	u32 tmp, val;
++
++	tmp = readl(ENSPI_CLOCK_DIVIDER);
++	tmp &= 0xffff0000;
++	writel(tmp, ENSPI_CLOCK_DIVIDER);
++
++	val = (400 / (freq_mhz * 2));
++	tmp |= (val << 8) | 1;
++	writel(tmp, ENSPI_CLOCK_DIVIDER);
++}
++#endif
++
++static void init_hw(void)
++{
++	/* Disable manual/auto mode clash interrupt */
++	writel(0, REG(ENSPI_IER));
++
++	// TODO via clk framework
++	// set_spi_clock_speed(50);
++
++	/* Disable DMA */
++	writel(0, REG(ENSPI_NFI2SPI_EN));
++}
++
++static int xfer_read(struct spi_transfer *xfer)
++{
++	int opcode;
++	uint8_t *buf = xfer->rx_buf;
++
++	switch (xfer->rx_nbits) {
++	case SPI_NBITS_SINGLE:
++		opcode = OP_INS;
++		break;
++	case SPI_NBITS_DUAL:
++		opcode = OP_IND;
++		break;
++	case SPI_NBITS_QUAD:
++		opcode = OP_INQ;
++		break;
++	}
++
++	opfifo_write(opcode, xfer->len);
++	dfifo_read(buf, xfer->len);
++
++	return xfer->len;
++}
++
++static int xfer_write(struct spi_transfer *xfer, int next_xfer_is_rx)
++{
++	int opcode;
++	const uint8_t *buf = xfer->tx_buf;
++
++	if (next_xfer_is_rx) {
++		/* need to use Ox2Ix opcode to set the core to input afterwards */
++		switch (xfer->tx_nbits) {
++		case SPI_NBITS_SINGLE:
++			opcode = OP_OS2IS;
++			break;
++		case SPI_NBITS_DUAL:
++			opcode = OP_OS2ID;
++			break;
++		case SPI_NBITS_QUAD:
++			opcode = OP_OS2IQ;
++			break;
++		}
++	} else {
++		switch (xfer->tx_nbits) {
++		case SPI_NBITS_SINGLE:
++			opcode = OP_OUTS;
++			break;
++		case SPI_NBITS_DUAL:
++			opcode = OP_OUTD;
++			break;
++		case SPI_NBITS_QUAD:
++			opcode = OP_OUTQ;
++			break;
++		}
++	}
++
++	opfifo_write(opcode, xfer->len);
++	dfifo_write(buf, xfer->len);
++
++	return xfer->len;
++}
++
++size_t max_transfer_size(struct spi_device *spi)
++{
++	return _ENSPI_MAX_XFER;
++}
++
++int transfer_one_message(struct spi_controller *ctrl, struct spi_message *msg)
++{
++	struct spi_transfer *xfer;
++	int next_xfer_is_rx = 0;
++
++	manual_begin_cmd();
++	set_cs(0);
++	list_for_each_entry(xfer, &msg->transfers, transfer_list) {
++		if (xfer->tx_buf) {
++			if (!list_is_last(&xfer->transfer_list, &msg->transfers)
++			    && list_next_entry(xfer, transfer_list)->rx_buf != NULL)
++				next_xfer_is_rx = 1;
++			else
++				next_xfer_is_rx = 0;
++			msg->actual_length += xfer_write(xfer, next_xfer_is_rx);
++		} else if (xfer->rx_buf) {
++			msg->actual_length += xfer_read(xfer);
++		}
++	}
++	set_cs(1);
++	manual_end_cmd();
++
++	msg->status = 0;
++	spi_finalize_current_message(ctrl);
++
++	return 0;
++}
++
++static int spi_probe(struct platform_device *pdev)
++{
++	struct spi_controller *ctrl;
++	int err;
++
++	ctrl = devm_spi_alloc_master(&pdev->dev, 0);
++	if (!ctrl) {
++		dev_err(&pdev->dev, "Error allocating SPI controller\n");
++		return -ENOMEM;
++	}
++
++	iobase = devm_platform_get_and_ioremap_resource(pdev, 0, NULL);
++	if (IS_ERR(iobase)) {
++		dev_err(&pdev->dev, "Could not map SPI register address");
++		return -ENOMEM;
++	}
++
++	init_hw();
++
++	ctrl->dev.of_node = pdev->dev.of_node;
++	ctrl->flags = SPI_CONTROLLER_HALF_DUPLEX;
++	ctrl->mode_bits = SPI_RX_DUAL | SPI_TX_DUAL;
++	ctrl->max_transfer_size = max_transfer_size;
++	ctrl->transfer_one_message = transfer_one_message;
++	err = devm_spi_register_controller(&pdev->dev, ctrl);
++	if (err) {
++		dev_err(&pdev->dev, "Could not register SPI controller\n");
++		return -ENODEV;
++	}
++
++	return 0;
++}
++
++static const struct of_device_id spi_of_ids[] = {
++	{ .compatible = "airoha,en7523-spi" },
++	{ /* sentinel */ }
++};
++MODULE_DEVICE_TABLE(of, spi_of_ids);
++
++static struct platform_driver spi_driver = {
++	.probe = spi_probe,
++	.driver = {
++		.name = "airoha-en7523-spi",
++		.of_match_table = spi_of_ids,
++	},
++};
++
++module_platform_driver(spi_driver);
++
++MODULE_LICENSE("GPL v2");
++MODULE_AUTHOR("Bert Vermeulen <bert@biot.com>");
++MODULE_DESCRIPTION("Airoha EN7523 SPI driver");

target/linux/apm821xx/Makefile

@@ -0,0 +1,26 @@
+# SPDX-License-Identifier: GPL-2.0-only
+
+include $(TOPDIR)/rules.mk
+
+ARCH:=powerpc
+BOARD:=apm821xx
+BOARDNAME:=AppliedMicro APM821xx
+CPU_TYPE:=464fp
+FEATURES:=fpu dt gpio ramdisk squashfs usb
+SUBTARGETS:=nand sata
+
+KERNEL_PATCHVER:=6.6
+
+define Target/Description
+	Build images for AppliedMicro APM821xx based boards.
+endef
+
+include $(INCLUDE_DIR)/target.mk
+
+KERNELNAME:=uImage
+
+DEFAULT_PACKAGES += \
+	kmod-leds-gpio kmod-i2c-core kmod-gpio-button-hotplug uboot-envtools \
+	kmod-hw-crypto-4xx
+
+$(eval $(call BuildTarget))

target/linux/apm821xx/base-files/etc/board.d/01_leds

@@ -0,0 +1,50 @@
+
+. /lib/functions/uci-defaults.sh
+
+board_config_update
+
+board=$(board_name)
+
+case "$board" in
+meraki,mr24)
+	ucidef_set_led_netdev "wan" "WAN" "green:wan" "eth0"
+	ucidef_set_led_wlan "wlan5g_1" "WIFI 5GHz-1" "green:wlan-0" "phy1tpt"
+	ucidef_set_led_wlan "wlan5g_0" "WIFI 5GHz-0" "green:wlan-1" "phy1radio"
+	ucidef_set_led_wlan "wlan2g_1" "WIFI 2.4GHz-1" "green:wlan-2" "phy0tpt"
+	ucidef_set_led_wlan "wlan2g_0" "WIFI 2.4GHz-0" "green:wlan-3" "phy0radio"
+	;;
+
+meraki,mx60)
+	ucidef_set_led_switch "wan" "WAN" "green:wan" "switch0" "0x20"
+	ucidef_set_led_switch "lan1" "LAN1" "green:lan-0" "switch0" "0x10"
+	ucidef_set_led_switch "lan2" "LAN2" "green:lan-1" "switch0" "0x08"
+	ucidef_set_led_switch "lan3" "LAN3" "green:lan-2" "switch0" "0x04"
+	ucidef_set_led_switch "lan4" "LAN4" "green:lan-3" "switch0" "0x02"
+	;;
+
+netgear,wndap620)
+	ucidef_set_led_switch "lan_act" "LAN (Activity)" "green:activity" "switch0" "0x04" "0x0f" "rx tx"
+	ucidef_set_led_switch "lan_100" "LAN 100Mbps" "amber:lan" "switch0" "0x04" "0x04" "link"
+	ucidef_set_led_switch "lan_1000" "LAN 1000Mbps" "green:lan" "switch0" "0x04" "0x08" "link"
+	;;
+
+netgear,wndap660)
+	ucidef_set_led_netdev "lan_act" "LAN (Activity)" "green:activity" "eth0"
+	ucidef_set_led_switch "lan1_100" "LAN 100Mbps" "amber:lan-1" "switch0" "0x02" "0x04" "link"
+	ucidef_set_led_switch "lan1_1000" "LAN 1000Mbps" "green:lan-1" "switch0" "0x02" "0x08" "link"
+	ucidef_set_led_switch "lan2_100" "LAN 100Mbps" "amber:lan-2" "switch0" "0x04" "0x04" "link"
+	ucidef_set_led_switch "lan2_1000" "LAN 1000Mbps" "green:lan-2" "switch0" "0x04" "0x08" "link"
+	ucidef_set_led_wlan "wlan2g" "WLAN2G" "green:wlan-0" "phy0tpt"
+	ucidef_set_led_wlan "wlan5g" "WLAN5G" "green:wlan-1" "phy1tpt"
+	;;
+
+netgear,wndr4700)
+	ucidef_set_led_switch "wan_green" "WAN (green)" "green:wan" "switch0" "0x20"
+	ucidef_set_led_netdev "wan_yellow" "WAN (yellow)" "yellow:wan" "eth0.2" "tx rx"
+	;;
+
+esac
+
+board_config_flush
+
+exit 0

target/linux/apm821xx/base-files/etc/board.d/02_network

@@ -0,0 +1,34 @@
+
+. /lib/functions/system.sh
+. /lib/functions/uci-defaults.sh
+
+board_config_update
+
+board=$(board_name)
+
+case "$board" in
+meraki,mr24|\
+wd,mybooklive|\
+wd,mybooklive-duo)
+	ucidef_set_interface_lan "eth0" "dhcp"
+	;;
+netgear,wndap620)
+	ucidef_add_switch "switch0" "2:lan" "5@eth0"
+	;;
+netgear,wndap660)
+	ucidef_add_switch "switch0" "1:lan" "2:lan" "5@eth0"
+	;;
+meraki,mx60|\
+netgear,wndr4700)
+	ucidef_add_switch "switch0" \
+		"0@eth0" "4:lan" "3:lan" "2:lan" "1:lan" "5:wan"
+	;;
+
+*)
+	ucidef_set_interfaces_lan_wan "eth0" "eth1"
+	;;
+esac
+
+board_config_flush
+
+exit 0

target/linux/apm821xx/base-files/etc/diag.sh

@@ -0,0 +1,50 @@
+#!/bin/sh
+# SPDX-License-Identifier: GPL-2.0-only
+
+. /lib/functions/leds.sh
+
+get_status_led() {
+	local status_led_file
+
+	status_led_file=$(find /sys/class/leds/ -name "*:power" | head -n1)
+	if [ -d "$status_led_file" ]; then
+		basename $status_led_file
+		return
+	fi;
+}
+
+get_failsafe_led() {
+	local status_led_file
+
+	status_led_file=$(find /sys/class/leds/ -name "*:fault" | head -n1)
+	if [ -d "$status_led_file" ]; then
+		basename $status_led_file
+		return
+	fi;
+}
+
+set_state() {
+	status_led=$(get_status_led)
+
+	[ -z "$status_led" ] && return
+
+	case "$1" in
+	preinit)
+		status_led_blink_preinit
+		;;
+	failsafe)
+		status_led_off
+		status_led=$(get_failsafe_led)
+		status_led_blink_failsafe
+		;;
+	preinit_regular)
+		status_led_blink_preinit_regular
+		;;
+        upgrade)
+                status_led_blink_preinit_regular
+                ;;
+	done)
+		status_led_on
+		;;
+	esac
+}

target/linux/apm821xx/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac

@@ -0,0 +1,19 @@
+#!/bin/ash
+
+[ "$ACTION" = "add" ] || exit 0
+
+PHYNBR=${DEVPATH##*/phy}
+
+[ -n "$PHYNBR" ] || exit 0
+
+. /lib/functions.sh
+. /lib/functions/system.sh
+
+board=$(board_name)
+
+case "$board" in
+netgear,wndap620|\
+netgear,wndap660)
+	macaddr_add $(mtd_get_mac_ascii u-boot-env baseMAC) $(($PHYNBR + 1)) > /sys${DEVPATH}/macaddress
+	;;
+esac

target/linux/apm821xx/base-files/etc/init.d/hwmon_fancontrol

@@ -0,0 +1,15 @@
+#!/bin/sh /etc/rc.common
+
+START=98
+
+boot() {
+	# configuring onboard temp/fan controller to run the fan on its own
+	# for more information, please read https://www.kernel.org/doc/Documentation/hwmon/sysfs-interface
+
+	case $(board_name) in
+	netgear,wndr4700)
+		path_to_hwmon='/sys/devices/platform/plb/plb:opb/4ef600700.i2c/i2c-0/0-001b/hwmon/hwmon1'
+		echo 1 > "$path_to_hwmon/pwm1_mode"
+		;;
+	esac
+}

target/linux/apm821xx/base-files/etc/inittab

@@ -0,0 +1,4 @@
+::sysinit:/etc/init.d/rcS S boot
+::shutdown:/etc/init.d/rcS K shutdown
+::askconsole:/usr/libexec/login.sh
+ttyS0::askfirst:/usr/libexec/login.sh

target/linux/apm821xx/base-files/etc/uci-defaults/04_led_migration

@@ -0,0 +1,56 @@
+. /lib/functions.sh
+. /lib/functions/migrations.sh
+
+board=$(board_name)
+
+case "$board" in
+meraki,mr24)
+	migrate_leds "orange:power=amber:fault" \
+		":wifi1=:wlan-0" \
+		":wifi2=:wlan-1" \
+		":wifi3=:wlan-2" \
+		":wifi4=:wlan-3"
+	;;
+meraki,mx60)
+	migrate_leds ":lan1=:lan-0" \
+		":lan2=:lan-1" \
+		":lan3=:lan-2" \
+		":lan4=:lan-3" \
+		"orange:power=amber:power" \
+		"orange:wan=amber:wan"
+	;;
+netgear,wndap620)
+	migrate_leds ":activity=:lan-0" \
+		":test=:fault" \
+		":wlan2g=:wlan-0" \
+		":wlan5g=:wlan-1" \
+		":link100=:lan" \
+		":link1000=:lan-1"
+	;;
+netgear,wndap660)
+	migrate_leds ":activity=:lan-0" \
+		":test=:fault" \
+		":wlan2g=:wlan-0" \
+		":wlan5g=:wlan-1" \
+		":lan1-link100=:lan-1" \
+		":lan1-link1000=:lan-1" \
+		":lan2-link100=:lan-2" \
+		":lan2-link1000=:lan-2"
+	;;
+netgear,wndr4700)
+	migrate_leds "orange:power=amber:fault" \
+		"white:logo=white:indicator" \
+		"green:hd=green:disk" \
+		"red:hd=red:disk-err"
+	;;
+wd,mybooklive)
+	migrate_leds "red:power=red:fault" \
+		"blue:power=blue:disk"
+	;;
+esac
+
+remove_devicename_leds
+
+migrations_apply system
+
+exit 0

target/linux/apm821xx/base-files/etc/uci-defaults/05_fix-compat-version

@@ -0,0 +1,13 @@
+. /lib/functions.sh
+
+case "$(board_name)" in
+meraki,mx60|\
+netgear,wndap620|\
+netgear,wndap660|\
+netgear,wndr4700)
+	uci set system.@system[0].compat_version="2.0"
+	uci commit system
+	;;
+esac
+
+exit 0

target/linux/apm821xx/base-files/lib/preinit/05_set_iface_mac_apm821xx

@@ -0,0 +1,13 @@
+preinit_set_mac_address() {
+	. /lib/functions.sh
+
+	case $(board_name) in
+		meraki,mr24|\
+		meraki,mx60)
+			mac_lan=$(mtd_get_mac_binary_ubi board-config 0x66)
+			[ -n "$mac_lan" ] && ip link set eth0 address "$mac_lan"
+			;;
+	esac
+}
+
+boot_hook_add preinit_main preinit_set_mac_address

target/linux/apm821xx/base-files/lib/preinit/05_set_preinit_iface_apm821xx

@@ -0,0 +1,5 @@
+apm821xx_set_preinit_iface() {
+	ifname=eth0
+}
+
+boot_hook_add preinit_main apm821xx_set_preinit_iface

target/linux/apm821xx/base-files/lib/preinit/79_move_config

@@ -0,0 +1,18 @@
+BOOTPART=/dev/sda1
+
+move_config() {
+	. /lib/functions.sh
+	. /lib/upgrade/common.sh
+
+	case "$(board_name)" in
+	wd,mybooklive)
+		if [ -b $BOOTPART ]; then
+			mkdir -p /boot
+			mount -t ext4 -o rw,noatime $BOOTPART /boot
+			[ -f "/boot/$BACKUP_FILE" ] && mv -f "/boot/$BACKUP_FILE" /
+		fi
+		;;
+	esac
+}
+
+boot_hook_add preinit_mount_root move_config

target/linux/apm821xx/base-files/lib/upgrade/platform.sh

@@ -0,0 +1,47 @@
+PART_NAME=firmware
+REQUIRE_IMAGE_METADATA=1
+
+platform_check_image() {
+	local board=$(board_name)
+
+	case "$board" in
+	wd,mybooklive)
+		mbl_do_platform_check "$1"
+		return $?;
+		;;
+	*)
+		return 0
+		;;
+	esac
+}
+
+platform_do_upgrade() {
+	local board=$(board_name)
+
+	case "$board" in
+	wd,mybooklive)
+		mbl_do_upgrade "$1"
+		;;
+	meraki,mr24|\
+	meraki,mx60|\
+	netgear,wndap620|\
+	netgear,wndap660|\
+	netgear,wndr4700)
+		nand_do_upgrade "$1"
+		;;
+	*)
+		default_do_upgrade "$1"
+		;;
+	esac
+}
+
+platform_copy_config() {
+	local board=$(board_name)
+
+	case "$board" in
+	wd,mybooklive|\
+	wd,mybooklive-duo)
+		mbl_copy_config
+		;;
+	esac
+}

target/linux/apm821xx/base-files/lib/upgrade/wdbook.sh

@@ -0,0 +1,94 @@
+. /lib/functions.sh
+
+# copied from x86's platform.sh
+
+mbl_do_platform_check() {
+	local diskdev partdev diff
+
+	[ "$#" -gt 1 ] && return 1
+
+	export_bootdevice && export_partdevice diskdev 0 || {
+		echo "Unable to determine upgrade device"
+		return 1
+	}
+
+	get_partitions "/dev/$diskdev" bootdisk
+
+	#extract the boot sector from the image
+	get_image "$@" | dd of=/tmp/image.bs count=1 bs=512b 2>/dev/null
+
+	get_partitions /tmp/image.bs image
+
+	#compare tables
+	diff="$(grep -F -x -v -f /tmp/partmap.bootdisk /tmp/partmap.image)"
+
+	rm -f /tmp/image.bs /tmp/partmap.bootdisk /tmp/partmap.image
+
+	if [ -n "$diff" ]; then
+		echo "Partition layout has changed. Full image will be written."
+		ask_bool 0 "Abort" && exit 1
+		return 0
+	fi
+
+	return 0;
+}
+
+mbl_do_upgrade() {
+	local diskdev partdev diff
+
+	export_bootdevice && export_partdevice diskdev 0 || {
+		echo "Unable to determine upgrade device"
+		return 1
+	}
+
+	sync
+
+	if [ "$UPGRADE_OPT_SAVE_PARTITIONS" = "1" ]; then
+		get_partitions "/dev/$diskdev" bootdisk
+
+		#extract the boot sector from the image
+		get_image "$@" | dd of=/tmp/image.bs count=1 bs=512b
+
+		get_partitions /tmp/image.bs image
+
+		#compare tables
+		diff="$(grep -F -x -v -f /tmp/partmap.bootdisk /tmp/partmap.image)"
+	else
+		diff=1
+	fi
+
+	if [ -n "$diff" ]; then
+		get_image "$@" | dd of="/dev/$diskdev" bs=4096 conv=fsync
+
+		# Separate removal and addtion is necessary; otherwise, partition 1
+		# will be missing if it overlaps with the old partition 2
+		partx -d - "/dev/$diskdev"
+		partx -a - "/dev/$diskdev"
+
+		return 0
+	fi
+
+	#iterate over each partition from the image and write it to the boot disk
+	while read part start size; do
+		if export_partdevice partdev $part; then
+			echo "Writing image to /dev/$partdev..."
+			get_image "$@" | dd of="/dev/$partdev" ibs="512" obs=1M skip="$start" count="$size" conv=fsync
+		else
+			echo "Unable to find partition $part device, skipped."
+	fi
+	done < /tmp/partmap.image
+
+	#copy partition uuid
+	echo "Writing new UUID to /dev/$diskdev..."
+	get_image "$@" | dd of="/dev/$diskdev" bs=1 skip=440 count=4 seek=440 conv=fsync
+}
+
+mbl_copy_config() {
+	local partdev
+
+	if export_partdevice partdev 1; then
+		mount -t ext4 -o rw,noatime "/dev/$partdev" /mnt
+		cp -af "$UPGRADE_BACKUP" "/mnt/$BACKUP_FILE"
+		umount /mnt
+	fi
+}

target/linux/apm821xx/config-6.6

@@ -0,0 +1,274 @@
+# CONFIG_40x is not set
+# CONFIG_440_CPU is not set
+CONFIG_44x=y
+CONFIG_464_CPU=y
+CONFIG_4xx=y
+CONFIG_4xx_SOC=y
+# CONFIG_ADVANCED_OPTIONS is not set
+CONFIG_APM821xx=y
+# CONFIG_APOLLO3G is not set
+# CONFIG_ARCHES is not set
+CONFIG_ARCH_32BIT_OFF_T=y
+CONFIG_ARCH_DMA_ADDR_T_64BIT=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_KEEP_MEMBLOCK=y
+CONFIG_ARCH_MAY_HAVE_PC_FDC=y
+CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
+CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y
+CONFIG_ARCH_MMAP_RND_BITS=11
+CONFIG_ARCH_MMAP_RND_BITS_MAX=17
+CONFIG_ARCH_MMAP_RND_BITS_MIN=11
+CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=17
+CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=11
+CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT=y
+CONFIG_ARCH_SPLIT_ARG64=y
+CONFIG_ARCH_STACKWALK=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+CONFIG_ARCH_WEAK_RELEASE_ACQUIRE=y
+CONFIG_AUDIT_ARCH=y
+# CONFIG_BAMBOO is not set
+# CONFIG_BLK_DEV_INITRD is not set
+CONFIG_BLK_MQ_PCI=y
+CONFIG_BLUESTONE=y
+CONFIG_BOOKE=y
+CONFIG_BOOKE_OR_40x=y
+CONFIG_BOOKE_WDT=y
+# CONFIG_CANYONLANDS is not set
+CONFIG_CLONE_BACKWARDS=y
+CONFIG_CMDLINE="rootfstype=squashfs noinitrd"
+CONFIG_CMDLINE_FROM_BOOTLOADER=y
+CONFIG_COMMON_CLK=y
+CONFIG_COMPACT_UNEVICTABLE_DEFAULT=1
+CONFIG_COMPAT_32BIT_TIME=y
+CONFIG_CPU_BIG_ENDIAN=y
+CONFIG_CRC16=y
+# CONFIG_CRC32_SARWATE is not set
+CONFIG_CRC32_SLICEBY8=y
+CONFIG_CRYPTO_DEFLATE=y
+CONFIG_CRYPTO_JITTERENTROPY=y
+CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC=y
+CONFIG_CRYPTO_LIB_GF128MUL=y
+CONFIG_CRYPTO_LIB_POLY1305_RSIZE=1
+CONFIG_CRYPTO_LIB_SHA1=y
+CONFIG_CRYPTO_LIB_UTILS=y
+CONFIG_CRYPTO_LZO=y
+# CONFIG_CRYPTO_MD5_PPC is not set
+CONFIG_CRYPTO_RNG=y
+CONFIG_CRYPTO_RNG2=y
+# CONFIG_CRYPTO_SHA1_PPC is not set
+CONFIG_CRYPTO_SHA3=y
+CONFIG_DATA_SHIFT=12
+CONFIG_DMADEVICES=y
+CONFIG_DMA_DIRECT_REMAP=y
+CONFIG_DMA_ENGINE=y
+CONFIG_DMA_OF=y
+CONFIG_DTC=y
+CONFIG_DW_DMAC=y
+CONFIG_DW_DMAC_CORE=y
+CONFIG_EARLY_PRINTK=y
+# CONFIG_EBONY is not set
+CONFIG_EDAC_ATOMIC_SCRUB=y
+CONFIG_EDAC_SUPPORT=y
+# CONFIG_EIGER is not set
+CONFIG_EXCLUSIVE_SYSTEM_RAM=y
+CONFIG_EXTRA_TARGETS="uImage"
+CONFIG_FIXED_PHY=y
+CONFIG_FORCE_PCI=y
+# CONFIG_FSL_LBC is not set
+CONFIG_FS_IOMAP=y
+CONFIG_FUNCTION_ALIGNMENT=0
+CONFIG_FWNODE_MDIO=y
+CONFIG_FW_LOADER_PAGED_BUF=y
+CONFIG_FW_LOADER_SYSFS=y
+CONFIG_GENERIC_ALLOCATOR=y
+CONFIG_GENERIC_ATOMIC64=y
+CONFIG_GENERIC_BUG=y
+CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_GENERIC_CMOS_UPDATE=y
+CONFIG_GENERIC_CPU_AUTOPROBE=y
+CONFIG_GENERIC_EARLY_IOREMAP=y
+CONFIG_GENERIC_GETTIMEOFDAY=y
+CONFIG_GENERIC_IDLE_POLL_SETUP=y
+CONFIG_GENERIC_IOREMAP=y
+CONFIG_GENERIC_IRQ_SHOW=y
+CONFIG_GENERIC_IRQ_SHOW_LEVEL=y
+CONFIG_GENERIC_ISA_DMA=y
+CONFIG_GENERIC_MSI_IRQ=y
+CONFIG_GENERIC_PCI_IOMAP=y
+CONFIG_GENERIC_SMP_IDLE_THREAD=y
+CONFIG_GENERIC_STRNCPY_FROM_USER=y
+CONFIG_GENERIC_STRNLEN_USER=y
+CONFIG_GENERIC_TIME_VSYSCALL=y
+# CONFIG_GEN_RTC is not set
+# CONFIG_GLACIER is not set
+CONFIG_GPIO_CDEV=y
+CONFIG_GPIO_GENERIC=y
+CONFIG_GPIO_GENERIC_PLATFORM=y
+CONFIG_HAS_DMA=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_IOPORT_MAP=y
+CONFIG_I2C=y
+CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_IBM_IIC=y
+CONFIG_IBM_EMAC=y
+CONFIG_IBM_EMAC_EMAC4=y
+CONFIG_IBM_EMAC_POLL_WEIGHT=32
+CONFIG_IBM_EMAC_RGMII=y
+CONFIG_IBM_EMAC_RXB=128
+CONFIG_IBM_EMAC_RX_COPY_THRESHOLD=256
+CONFIG_IBM_EMAC_TAH=y
+CONFIG_IBM_EMAC_TXB=128
+# CONFIG_ICON is not set
+CONFIG_ILLEGAL_POINTER_VALUE=0
+CONFIG_IRQCHIP=y
+CONFIG_IRQ_DOMAIN=y
+CONFIG_IRQ_DOMAIN_HIERARCHY=y
+CONFIG_IRQ_FORCED_THREADING=y
+CONFIG_IRQ_WORK=y
+CONFIG_ISA_DMA_API=y
+# CONFIG_JFFS2_FS is not set
+# CONFIG_KATMAI is not set
+CONFIG_KERNEL_START=0xc0000000
+CONFIG_LEDS_TRIGGER_MTD=y
+CONFIG_LEDS_TRIGGER_PATTERN=y
+CONFIG_LIBFDT=y
+CONFIG_LOCK_DEBUGGING_SUPPORT=y
+CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_LZO_COMPRESS=y
+CONFIG_LZO_DECOMPRESS=y
+# CONFIG_MATH_EMULATION is not set
+CONFIG_MDIO_BUS=y
+CONFIG_MDIO_DEVICE=y
+CONFIG_MDIO_DEVRES=y
+CONFIG_MIGRATION=y
+CONFIG_MMU_GATHER_MERGE_VMAS=y
+CONFIG_MMU_GATHER_PAGE_SIZE=y
+CONFIG_MMU_LAZY_TLB_REFCOUNT=y
+CONFIG_MODULES_USE_ELF_RELA=y
+CONFIG_MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS=y
+CONFIG_MTD_CFI_ADV_OPTIONS=y
+# CONFIG_MTD_CFI_GEOMETRY is not set
+# CONFIG_MTD_SPLIT_SQUASHFS_ROOT is not set
+CONFIG_NEED_DMA_MAP_STATE=y
+CONFIG_NEED_PER_CPU_KM=y
+CONFIG_NEED_SG_DMA_LENGTH=y
+CONFIG_NET_EGRESS=y
+CONFIG_NET_INGRESS=y
+CONFIG_NET_SELFTESTS=y
+CONFIG_NET_XGRESS=y
+CONFIG_NOT_COHERENT_CACHE=y
+CONFIG_NO_HZ=y
+CONFIG_NO_HZ_COMMON=y
+CONFIG_NO_HZ_IDLE=y
+CONFIG_NR_CPUS=1
+CONFIG_NR_IRQS=512
+CONFIG_NVMEM=y
+CONFIG_NVMEM_LAYOUTS=y
+CONFIG_NVMEM_SYSFS=y
+CONFIG_NVMEM_U_BOOT_ENV=y
+CONFIG_OF=y
+CONFIG_OF_ADDRESS=y
+CONFIG_OF_EARLY_FLATTREE=y
+CONFIG_OF_FLATTREE=y
+CONFIG_OF_GPIO=y
+CONFIG_OF_GPIO_MM_GPIOCHIP=y
+CONFIG_OF_IRQ=y
+CONFIG_OF_KOBJ=y
+CONFIG_OF_MDIO=y
+CONFIG_OLD_SIGACTION=y
+CONFIG_OLD_SIGSUSPEND=y
+CONFIG_PACKING=y
+CONFIG_PAGE_OFFSET=0xc0000000
+CONFIG_PAGE_POOL=y
+CONFIG_PAGE_SIZE_LESS_THAN_256KB=y
+CONFIG_PAGE_SIZE_LESS_THAN_64KB=y
+CONFIG_PAHOLE_HAS_LANG_EXCLUDE=y
+CONFIG_PCI=y
+CONFIG_PCIEAER=y
+CONFIG_PCIEPORTBUS=y
+CONFIG_PCI_DISABLE_COMMON_QUIRKS=y
+CONFIG_PCI_DOMAINS=y
+CONFIG_PCI_MSI=y
+CONFIG_PCI_MSI_ARCH_FALLBACKS=y
+CONFIG_PGTABLE_LEVELS=2
+CONFIG_PHYLIB=y
+CONFIG_PHYLIB_LEDS=y
+CONFIG_PHYSICAL_START=0x00000000
+CONFIG_PHYS_64BIT=y
+CONFIG_PHYS_ADDR_T_64BIT=y
+# CONFIG_PMU_SYSFS is not set
+CONFIG_PPC=y
+CONFIG_PPC32=y
+CONFIG_PPC44x_SIMPLE=y
+CONFIG_PPC4xx_GPIO=y
+CONFIG_PPC4xx_PCI_EXPRESS=y
+# CONFIG_PPC64 is not set
+# CONFIG_PPC_47x is not set
+# CONFIG_PPC_85xx is not set
+# CONFIG_PPC_8xx is not set
+CONFIG_PPC_ADV_DEBUG_DACS=2
+CONFIG_PPC_ADV_DEBUG_DAC_RANGE=y
+CONFIG_PPC_ADV_DEBUG_DVCS=2
+CONFIG_PPC_ADV_DEBUG_IACS=4
+CONFIG_PPC_ADV_DEBUG_REGS=y
+# CONFIG_PPC_BOOK3S_32 is not set
+CONFIG_PPC_DCR=y
+CONFIG_PPC_DCR_NATIVE=y
+# CONFIG_PPC_EARLY_DEBUG is not set
+CONFIG_PPC_FPU=y
+CONFIG_PPC_FPU_REGS=y
+CONFIG_PPC_INDIRECT_PCI=y
+CONFIG_PPC_KUAP=y
+# CONFIG_PPC_KUAP_DEBUG is not set
+CONFIG_PPC_KUEP=y
+CONFIG_PPC_MMU_NOHASH=y
+CONFIG_PPC_PAGE_SHIFT=12
+# CONFIG_PPC_PCI_BUS_NUM_DOMAIN_DEPENDENT is not set
+CONFIG_PPC_UDBG_16550=y
+CONFIG_PPC_WERROR=y
+CONFIG_PREEMPT_NONE_BUILD=y
+CONFIG_PTE_64BIT=y
+CONFIG_PTP_1588_CLOCK_OPTIONAL=y
+# CONFIG_RAINIER is not set
+CONFIG_RANDSTRUCT_NONE=y
+CONFIG_RAS=y
+CONFIG_RATIONAL=y
+CONFIG_REGULATOR=y
+CONFIG_RSEQ=y
+# CONFIG_SAM440EP is not set
+# CONFIG_SCOM_DEBUGFS is not set
+# CONFIG_SEQUOIA is not set
+# CONFIG_SERIAL_8250_FSL is not set
+CONFIG_SERIAL_MCTRL_GPIO=y
+CONFIG_SERIAL_OF_PLATFORM=y
+CONFIG_SGL_ALLOC=y
+# CONFIG_SMT_NUM_THREADS_DYNAMIC is not set
+CONFIG_SOFTIRQ_ON_OWN_STACK=y
+CONFIG_SPARSE_IRQ=y
+# CONFIG_SQUASHFS_DECOMP_MULTI_PERCPU is not set
+# CONFIG_STATIC_CALL_SELFTEST is not set
+CONFIG_SWPHY=y
+CONFIG_SYSCTL_EXCEPTION_TRACE=y
+# CONFIG_TAISHAN is not set
+CONFIG_TARGET_CPU="464"
+CONFIG_TARGET_CPU_BOOL=y
+CONFIG_TASK_SIZE=0xc0000000
+CONFIG_THREAD_INFO_IN_TASK=y
+CONFIG_THREAD_SHIFT=13
+CONFIG_TICK_CPU_ACCOUNTING=y
+CONFIG_TINY_SRCU=y
+# CONFIG_TOOLCHAIN_DEFAULT_CPU is not set
+CONFIG_USB_SUPPORT=y
+CONFIG_VDSO32=y
+# CONFIG_VIRTIO_MENU is not set
+# CONFIG_VIRT_CPU_ACCOUNTING_NATIVE is not set
+# CONFIG_WARP is not set
+CONFIG_WATCHDOG_CORE=y
+CONFIG_XZ_DEC_BCJ=y
+CONFIG_XZ_DEC_POWERPC=y
+# CONFIG_YOSEMITE is not set
+CONFIG_ZLIB_DEFLATE=y
+CONFIG_ZLIB_INFLATE=y

target/linux/apm821xx/dts/apm82181.dtsi

@@ -0,0 +1,466 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Device Tree for Bluestone (APM821xx) board.
+ *
+ * Copyright (c) 2010, Applied Micro Circuits Corporation
+ * Author: Tirumala R Marri <tmarri@apm.com>
+ */
+
+#include <dt-bindings/dma/dw-dmac.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+	#address-cells = <2>;
+	#size-cells = <1>;
+	dcr-parent = <&{/cpus/cpu@0}>;
+	compatible = "apm,bluestone";
+
+	aliases {
+		ethernet0 = &EMAC0; /* needed for BSP u-boot */
+	};
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		CPU0: cpu@0 {
+			device_type = "cpu";
+			model = "PowerPC,apm82181";
+			reg = <0x00000000>;
+			clock-frequency = <0>; /* Filled in by U-Boot */
+			timebase-frequency = <0>; /* Filled in by U-Boot */
+			i-cache-line-size = <32>;
+			d-cache-line-size = <32>;
+			i-cache-size = <32768>;
+			d-cache-size = <32768>;
+			dcr-controller;
+			dcr-access-method = "native";
+			next-level-cache = <&L2C0>;
+		};
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x00000000 0x00000000>; /* Filled in by U-Boot */
+	};
+
+	UIC0: interrupt-controller0 {
+		compatible = "apm,uic-apm82181", "ibm,uic";
+		interrupt-controller;
+		cell-index = <0>;
+		dcr-reg = <0x0c0 0x009>;
+		#address-cells = <0>;
+		#size-cells = <0>;
+		#interrupt-cells = <2>;
+	};
+
+	UIC1: interrupt-controller1 {
+		compatible = "apm,uic-apm82181", "ibm,uic";
+		interrupt-controller;
+		cell-index = <1>;
+		dcr-reg = <0x0d0 0x009>;
+		#address-cells = <0>;
+		#size-cells = <0>;
+		#interrupt-cells = <2>;
+		interrupts = <0x1e IRQ_TYPE_LEVEL_HIGH>,
+			     <0x1f IRQ_TYPE_LEVEL_HIGH>; /* cascade */
+		interrupt-parent = <&UIC0>;
+	};
+
+	UIC2: interrupt-controller2 {
+		compatible = "apm,uic-apm82181", "ibm,uic";
+		interrupt-controller;
+		cell-index = <2>;
+		dcr-reg = <0x0e0 0x009>;
+		#address-cells = <0>;
+		#size-cells = <0>;
+		#interrupt-cells = <2>;
+		interrupts = <0x0a IRQ_TYPE_LEVEL_HIGH>,
+			     <0x0b IRQ_TYPE_LEVEL_HIGH>; /* cascade */
+		interrupt-parent = <&UIC0>;
+	};
+
+	UIC3: interrupt-controller3 {
+		compatible = "apm,uic-apm82181","ibm,uic";
+		interrupt-controller;
+		cell-index = <3>;
+		dcr-reg = <0x0f0 0x009>;
+		#address-cells = <0>;
+		#size-cells = <0>;
+		#interrupt-cells = <2>;
+		interrupts = <0x10 IRQ_TYPE_LEVEL_HIGH>,
+			     <0x11 IRQ_TYPE_LEVEL_HIGH>; /* cascade */
+		interrupt-parent = <&UIC0>;
+	};
+
+	OCM1: ocm@400040000 {
+		compatible = "apm,ocm-apm82181", "ibm,ocm";
+		status = "okay";
+		cell-index = <1>;
+		/* configured in U-Boot */
+		reg = <4 0x00040000 0x8000>; /* 32K */
+	};
+
+	SDR0: sdr {
+		compatible = "apm,sdr-apm82181", "ibm,sdr-460ex";
+		dcr-reg = <0x00e 0x002>;
+	};
+
+	CPR0: cpr {
+		compatible = "apm,cpr-apm82181", "ibm,cpr-460ex";
+		dcr-reg = <0x00c 0x002>;
+	};
+
+	L2C0: l2c {
+		compatible = "ibm,l2-cache-apm82181", "ibm,l2-cache";
+		dcr-reg = <0x020 0x008
+			   0x030 0x008>;
+		cache-line-size = <32>;
+		cache-size = <262144>;
+		interrupt-parent = <&UIC1>;
+		interrupts = <0x0b IRQ_TYPE_EDGE_RISING>;
+	};
+
+	CPM0: cpm {
+		compatible = "ibm,cpm-apm821xx", "ibm,cpm";
+		cell-index = <0>;
+		dcr-reg = <0x160 0x003>;
+		pm-cpu = <0x02000000>;
+		pm-doze = <0x302570F0>;
+		pm-nap = <0x302570F0>;
+		pm-deepsleep = <0x302570F0>;
+		pm-iic-device = <&IIC0>;
+		pm-emac-device = <&EMAC0>;
+		unused-units = <0x00000100>;
+		idle-doze = <0x02000000>;
+		standby = <0xfeff791d>;
+	};
+
+	plb {
+		compatible = "apm,plb-apm82181", "ibm,plb-460ex", "ibm,plb4";
+		#address-cells = <2>;
+		#size-cells = <1>;
+		ranges; /* Filled in by U-Boot */
+		clock-frequency = <0>; /* Filled in by U-Boot */
+
+		SDRAM0: sdram {
+			compatible = "apm,sdram-apm82181", "ibm,sdram-460ex", "ibm,sdram-405gp";
+			dcr-reg = <0x010 0x002>;
+		};
+
+		RTC: rtc {
+			compatible = "ibm,rtc";
+			dcr-reg = <0x240 0x009>;
+			interrupts = <0x1a IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-parent = <&UIC2>;
+			status = "disabled";
+		};
+
+		TRNG: trng@110000 {
+			compatible = "amcc,ppc460ex-rng", "ppc4xx-rng", "amcc, ppc4xx-trng";
+			reg = <4 0x00110000 0x100>;
+			interrupt-parent = <&UIC1>;
+			interrupts = <0x03 IRQ_TYPE_LEVEL_HIGH>;
+			status = "disabled";
+		};
+
+		PKA: pka@114000 {
+			compatible = "ppc4xx-pka", "amcc,ppc4xx-pka", "amcc, ppc4xx-pka";
+			reg = <4 0x00114000 0x4000>;
+			interrupt-parent = <&UIC0>;
+			interrupts = <0x14 IRQ_TYPE_EDGE_RISING>;
+			status = "disabled";
+		};
+
+		CRYPTO: crypto@180000 {
+			compatible = "amcc,ppc460ex-crypto", "amcc,ppc4xx-crypto";
+			reg = <4 0x00180000 0x80400>;
+			interrupt-parent = <&UIC0>;
+			interrupts = <0x1d IRQ_TYPE_LEVEL_HIGH>;
+			status = "disabled"; /* hardware option */
+		};
+
+		MAL0: mcmal {
+			compatible = "ibm,mcmal-460ex", "ibm,mcmal2";
+			descriptor-memory = "ocm";
+			dcr-reg = <0x180 0x062>;
+			num-tx-chans = <1>;
+			num-rx-chans = <1>;
+			#address-cells = <0>;
+			#size-cells = <0>;
+			interrupt-parent = <&UIC2>;
+			interrupts = <0x06 IRQ_TYPE_LEVEL_HIGH>,
+				     <0x07 IRQ_TYPE_LEVEL_HIGH>,
+				     <0x03 IRQ_TYPE_LEVEL_HIGH>,
+				     <0x04 IRQ_TYPE_LEVEL_HIGH>,
+				     <0x05 IRQ_TYPE_LEVEL_HIGH>,
+				     <0x08 IRQ_TYPE_EDGE_FALLING>,
+				     <0x09 IRQ_TYPE_EDGE_FALLING>,
+				     <0x0c IRQ_TYPE_EDGE_FALLING>,
+				     <0x0d IRQ_TYPE_EDGE_FALLING>;
+			interrupt-names = "txeob", "rxeob", "serr",
+					  "txde", "rxde",
+					  "tx0coal", "tx1coal",
+					  "rx0coal", "rx1coal";
+		};
+
+		POB0: opb {
+			compatible = "ibm,opb-460ex", "ibm,opb";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0xb0000000 0x00000004 0xb0000000 0x50000000>;
+			clock-frequency = <0>; /* Filled in by U-Boot */
+
+			EBC0: ebc {
+				compatible = "ibm,ebc-460ex", "ibm,ebc";
+				dcr-reg = <0x012 0x002>;
+				#address-cells = <2>;
+				#size-cells = <1>;
+				clock-frequency = <0>; /* Filled in by U-Boot */
+				/* ranges property is supplied by U-Boot */
+				ranges = <0x00000003 0x00000000 0xe0000000 0x8000000>;
+				interrupts = <0x06 IRQ_TYPE_LEVEL_HIGH>;
+				interrupt-parent = <&UIC1>;
+
+				nor_flash@0,0 {
+					compatible = "cfi-flash";
+					bank-width = <1>;
+					reg = <0x00000000 0x00000000 0x00100000>;
+					#address-cells = <1>;
+					#size-cells = <1>;
+					status = "disabled";
+				};
+
+				ndfc: ndfc@1,0 {
+					compatible = "ibm,ndfc";
+					reg = <00000003 00000000 00002000>;
+					ccr = <0x00001000>;
+					bank-settings = <0x80002222>;
+					status = "disabled";
+
+					nand {
+						/*
+						 * These are the same fixed "MAGIC" values
+						 * settings as in the drivers code.
+						 * They are the same for all devices that
+						 * have NAND.
+						 */
+						nand-ecc-engine = <&ndfc>;
+						nand-ecc-algo = "hamming";
+						nand-ecc-step-size = <256>;
+						nand-ecc-strength = <1>;
+					};
+				};
+			};
+
+			UART0: serial@ef600300 {
+				/*
+				 * AMCC's BSP u-boot scans for the "ns16550"
+				 * compatible, without it, u-boot wouldn't
+				 * set the required "clock-frequency".
+				 *
+				 * The hardware documentation states:
+				 * "Register compatibility with 16750 register set"
+				 */
+				compatible = "ns16750", "ns16550";
+				reg = <0xef600300 0x00000008>;
+				virtual-reg = <0xef600300>;
+				clock-frequency = <0>; /* Filled in by U-Boot */
+				interrupt-parent = <&UIC1>;
+				interrupts = <0x01 IRQ_TYPE_LEVEL_HIGH>;
+				status = "disabled";
+			};
+
+			UART1: serial@ef600400 {
+				/* same "ns16750" as with UART0 */
+				compatible = "ns16750", "ns16550";
+				reg = <0xef600400 0x00000008>;
+				virtual-reg = <0xef600400>;
+				clock-frequency = <0>; /* Filled in by U-Boot */
+				interrupt-parent = <&UIC0>;
+				interrupts = <0x01 IRQ_TYPE_LEVEL_HIGH>;
+				status = "disabled";
+			};
+
+			IIC0: i2c@ef600700 {
+				compatible = "ibm,iic-460ex", "ibm,iic";
+				reg = <0xef600700 0x00000014>;
+				interrupt-parent = <&UIC0>;
+				interrupts = <0x02 IRQ_TYPE_LEVEL_HIGH>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			IIC1: i2c@ef600800 {
+				compatible = "ibm,iic-460ex", "ibm,iic";
+				reg = <0xef600800 0x00000014>;
+				interrupt-parent = <&UIC0>;
+				interrupts = <0x03 IRQ_TYPE_LEVEL_HIGH>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			GPIO0: gpio@ef600b00 {
+				compatible = "ibm,ppc4xx-gpio";
+				reg = <0xef600b00 0x00000048>;
+				#gpio-cells = <2>;
+				gpio-controller;
+				status = "disabled";
+			};
+
+			EMAC0: ethernet@ef600c00 {
+				device_type = "network";
+				compatible = "ibm,emac-apm821xx", "ibm,emac4sync";
+				interrupt-parent = <&EMAC0>;
+				interrupts = <0 1>;
+				#interrupt-cells = <1>;
+				#address-cells = <0>;
+				#size-cells = <0>;
+				interrupt-map = <0 &UIC2 0x10 IRQ_TYPE_LEVEL_HIGH>,
+						<1 &UIC2 0x14 IRQ_TYPE_LEVEL_HIGH>;
+				interrupt-names = "status", "wake";
+
+				reg = <0xef600c00 0x000000c4>;
+				local-mac-address = [000000000000]; /* Filled in by U-Boot */
+				mal-device = <&MAL0>;
+				mal-tx-channel = <0>;
+				mal-rx-channel = <0>;
+				cell-index = <0>;
+				max-frame-size = <9000>;
+				rx-fifo-size = <16384>;
+				tx-fifo-size = <2048>;
+				phy-mode = "rgmii";
+				phy-map = <0x00000000>;
+				rgmii-device = <&RGMII0>;
+				rgmii-channel = <0>;
+				tah-device = <&TAH0>;
+				tah-channel = <0>;
+				has-inverted-stacr-oc;
+				has-new-stacr-staopc;
+				status = "disabled";
+			};
+
+			TAH0: emac-tah@ef601350 {
+				compatible = "ibm,tah-460ex", "ibm,tah";
+				reg = <0xef601350 0x00000030>;
+			};
+
+			RGMII0: emac-rgmii@ef601500 {
+				compatible = "ibm,rgmii-405ex", "ibm,rgmii";
+				reg = <0xef601500 0x00000008>;
+				has-mdio;
+			};
+		};
+
+		USBOTG0: usbotg@bff80000 {
+			compatible = "amcc,dwc-otg";
+			reg = <4 0xbff80000 0x10000>;
+			interrupt-parent = <&USBOTG0>;
+			interrupts = <0 1 2>;
+			#interrupt-cells = <1>;
+			#address-cells = <0>;
+			#size-cells = <0>;
+			interrupt-map = <0 &UIC2 0x1c IRQ_TYPE_LEVEL_HIGH>,
+					<1 &UIC1 0x1a IRQ_TYPE_LEVEL_LOW>,
+					<2 &UIC0 0x0c IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "usb-otg", "high-power", "dma";
+			dr_mode = "host";
+			status = "disabled";
+		};
+
+		AHBDMA0: dma@bffd0800 {
+			compatible = "snps,dma-spear1340";
+			reg = <4 0xbffd0800 0x400>;
+			interrupt-parent = <&UIC0>;
+			interrupts = <0x19 IRQ_TYPE_LEVEL_HIGH>;
+			#dma-cells = <3>;
+
+			dma-channels = <2>;
+			dma-masters = <3>;
+			block_size = <4095>;
+			data-width = <4>, <4>, <4>;
+			multi-block = <1>, <1>;
+
+			chan_allocation_order = <1>;
+			chan_priority = <1>;
+
+			snps,dma-protection-control =
+				<(DW_DMAC_HPROT1_PRIVILEGED_MODE |
+				  DW_DMAC_HPROT2_BUFFERABLE)>;
+			is_memcpy;
+		};
+
+		SATA0: sata@bffd1000 {
+			compatible = "amcc,sata-460ex";
+			reg = <4 0xbffd1000 0x800>;
+			interrupt-parent = <&UIC0>;
+			interrupts = <0x1a IRQ_TYPE_LEVEL_HIGH>;
+			dmas = <&AHBDMA0 0 0 1>;
+			dma-names = "sata-dma";
+			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
+		SATA1: sata@bffd1800 {
+			compatible = "amcc,sata-460ex";
+			reg = <4 0xbffd1800 0x800>;
+			interrupt-parent = <&UIC0>;
+			interrupts = <0x1b IRQ_TYPE_LEVEL_HIGH>;
+			dmas = <&AHBDMA0 1 0 2>;
+			dma-names = "sata-dma";
+			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
+		PCIE0: pciex@d00000000 {
+			device_type = "pci"; /* see ppc4xx_pci_find_bridge */
+			#interrupt-cells = <1>;
+			#size-cells = <2>;
+			#address-cells = <3>;
+			compatible = "ibm,plb-pciex-apm821xx", "ibm,plb-pciex";
+			primary;
+			port = <0x0>; /* port number */
+			reg = <0x0000000d 0x00000000 0x20000000>, /* Config space access */
+			      <0x0000000c 0x08010000 0x00001000>; /* Registers */
+			dcr-reg = <0x100 0x020>;
+			sdr-base = <0x300>;
+
+			/*
+			 * Outbound ranges, one memory and one IO,
+			 * later cannot be changed
+			 */
+			ranges = <0x02000000 0x00000000 0x80000000 0x0000000e 0x00000000 0x00000000 0x80000000>,
+				 <0x02000000 0x00000000 0x00000000 0x0000000f 0x00000000 0x00000000 0x00100000>,
+				 <0x01000000 0x00000000 0x00000000 0x0000000f 0x80000000 0x00000000 0x00010000>;
+
+			/* Inbound 2GB range starting at 0 */
+			dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x0 0x80000000>;
+
+			/* This drives busses 0x40 to 0x7f */
+			bus-range = <0x40 0x7f>;
+
+			/*
+			 * Legacy interrupts (note the weird polarity, the bridge seems
+			 * to invert PCIe legacy interrupts).
+			 * We are de-swizzling here because the numbers are actually for
+			 * port of the root complex virtual P2P bridge. But I want
+			 * to avoid putting a node for it in the tree, so the numbers
+			 * below are basically de-swizzled numbers.
+			 * The real slot is on idsel 0, so the swizzling is 1:1
+			 */
+			interrupt-map-mask = <0x0 0x0 0x0 0x7>;
+			interrupt-map =
+				<0x0 0x0 0x0 0x1 &UIC3 0x0c IRQ_TYPE_LEVEL_HIGH>, /* swizzled int A */
+				<0x0 0x0 0x0 0x2 &UIC3 0x0d IRQ_TYPE_LEVEL_HIGH>, /* swizzled int B */
+				<0x0 0x0 0x0 0x3 &UIC3 0x0e IRQ_TYPE_LEVEL_HIGH>, /* swizzled int C */
+				<0x0 0x0 0x0 0x4 &UIC3 0x0f IRQ_TYPE_LEVEL_HIGH>; /* swizzled int D */
+			status = "disabled";
+		};
+	};
+};

target/linux/apm821xx/dts/meraki-mr24.dts

@@ -0,0 +1,251 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Device Tree Source for Meraki MR24 (Ikarem)
+ *
+ * Copyright (C) 2016 Chris Blake <chrisrblake93@gmail.com>
+ *
+ * Based on Cisco Meraki GPL Release r23-20150601 MR24 DTS
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/leds/common.h>
+#include "apm82181.dtsi"
+
+/ {
+	model = "Meraki MR24 Access Point";
+	compatible = "meraki,mr24", "meraki,ikarem", "apm,bluestone";
+
+	aliases {
+		serial0 = &UART1;
+	};
+
+	chosen {
+		stdout-path = "/plb/opb/serial@ef600400";
+	};
+};
+
+
+&CRYPTO {
+	status = "okay";
+};
+
+&PKA {
+	status = "okay";
+};
+
+&TRNG {
+	status = "okay";
+};
+
+&ndfc {
+	/* Ikarem has 32MB of NAND */
+	status = "okay";
+
+	nand {
+		nand-is-boot-medium;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "u-boot";
+				reg = <0x00000000 0x00150000>;
+				read-only;
+			};
+
+			partition@150000 {
+				/*
+				 * The u-boot environment size is one NAND
+				 * block (16KiB). u-boot allocates four NAND
+				 * blocks (64KiB) in order to have spares
+				 * around for bad block management
+				 */
+				label = "u-boot-env";
+				compatible = "u-boot,env";
+				reg = <0x00150000 0x00010000>;
+				read-only;
+			};
+
+			partition@160000 {
+				/*
+				 * redundant u-boot environment.
+				 * has to be kept it in sync with the
+				 * data in "u-boot-env".
+				 */
+				label = "u-boot-env-redundant";
+				reg = <0x00160000 0x00010000>;
+				read-only;
+			};
+
+			partition@170000 {
+				label = "oops";
+				reg = <0x00170000 0x00010000>;
+			};
+
+			partition@180000 {
+				label = "ubi";
+				reg = <0x00180000 0x01e80000>;
+			};
+		};
+	};
+};
+
+&UART1 {
+	status = "okay";
+};
+
+&GPIO0 {
+	status = "okay";
+};
+
+&IIC0 {
+	status = "okay";
+	/* Boot ROM is at 0x52-0x53, do not touch */
+	/* Unknown chip at 0x6e, not sure what it is */
+};
+
+&EMAC0 {
+	status = "okay";
+
+	phy-mode = "rgmii-id";
+	phy-map = <0x2>;
+	phy-address = <0x1>;
+	phy-handle = <&phy>;
+
+	mdio {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		phy: phy@1 {
+			compatible = "ethernet-phy-ieee802.3-c22";
+			reg = <1>;
+		};
+	};
+};
+
+&POB0 {
+	leds {
+		compatible = "gpio-leds";
+
+		led-0 {
+			color = <LED_COLOR_ID_GREEN>;
+			function = LED_FUNCTION_POWER;
+			gpios = <&GPIO0 18 GPIO_ACTIVE_LOW>;
+		};
+
+		led-1 {
+			color = <LED_COLOR_ID_AMBER>;
+			function = LED_FUNCTION_FAULT;
+			gpios = <&GPIO0 19 GPIO_ACTIVE_LOW>;
+			panic-indicator;
+		};
+
+		led-2 {
+			color = <LED_COLOR_ID_GREEN>;
+			function = LED_FUNCTION_WAN;
+			gpios = <&GPIO0 17 GPIO_ACTIVE_LOW>;
+		};
+
+		led-3 {
+			color = <LED_COLOR_ID_GREEN>;
+			function = LED_FUNCTION_WLAN;
+			function-enumerator = <0>;
+			gpios = <&GPIO0 23 GPIO_ACTIVE_LOW>;
+		};
+
+		led-4 {
+			color = <LED_COLOR_ID_GREEN>;
+			function = LED_FUNCTION_WLAN;
+			function-enumerator = <1>;
+			gpios = <&GPIO0 22 GPIO_ACTIVE_LOW>;
+		};
+
+		led-5 {
+			color = <LED_COLOR_ID_GREEN>;
+			function = LED_FUNCTION_WLAN;
+			function-enumerator = <2>;
+			gpios = <&GPIO0 21 GPIO_ACTIVE_LOW>;
+		};
+
+		led-6 {
+			color = <LED_COLOR_ID_GREEN>;
+			function = LED_FUNCTION_WLAN;
+			function-enumerator = <3>;
+			gpios = <&GPIO0 20 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	keys {
+		compatible = "gpio-keys";
+
+		button-restart {
+			/* Label as per Meraki's "MR24 Installation Guide" */
+			label = "Factory Reset Button";
+			linux,code = <KEY_RESTART>;
+			interrupt-parent = <&UIC1>;
+			interrupts = <0x15 IRQ_TYPE_EDGE_FALLING>;
+			gpios = <&GPIO0 16 GPIO_ACTIVE_LOW>;
+			debounce-interval = <60>;
+		};
+	};
+};
+
+&PCIE0 {
+	status = "okay";
+	/*
+	 * relevant lspci topology:
+	 *
+	 *	-+-[0000:40]---00.0-[41-7f]----00.0-[42-45]--+-02.0-[43]----00.0
+	 *	                                             +-03.0-[44]----00.0
+	 *
+	 */
+
+	bridge@64,0 {
+		reg = <0x00400000 0 0 0 0>;
+		#address-cells = <3>;
+		#size-cells = <2>;
+		ranges;
+
+		bridge@65,0 {
+			/* IDT PES3T3 PCI Express Switch */
+			compatible = "pci111d,8039";
+			reg = <0x00410000 0 0 0 0>;
+			#address-cells = <3>;
+			#size-cells = <2>;
+			ranges;
+
+			bridge@66,2 {
+				compatible = "pci111d,8039";
+				reg = <0x00421000 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				ranges;
+
+				wifi0: wifi@67,0 {
+					/* Atheros AR9380 2.4GHz */
+					compatible = "pci168c,0030";
+					reg = <0x00430000 0 0 0 0>;
+					interrupts = <3>; /* INTC 4.1.1 */
+				};
+			};
+
+			bridge@66,3 {
+				compatible = "pci111d,8039";
+				reg = <0x00421800 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				ranges;
+
+				wifi1: wifi@68,0 {
+					/* Atheros AR9380 5GHz */
+					compatible = "pci168c,0030";
+					reg = <0x00440000 0 0 0 0>;
+					interrupts = <4>; /* INTD 4.1.1 */
+				};
+			};
+		};
+	};
+};

target/linux/apm821xx/dts/meraki-mx60.dts

@@ -0,0 +1,211 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Device Tree Source for Meraki MX60/MX60W (Buckminster)
+ *
+ * Copyright (C) 2016 Chris Blake <chrisrblake93@gmail.com>
+ *
+ * Based on Cisco Meraki DTS extracted from release wired-12-217818
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/leds/common.h>
+#include "apm82181.dtsi"
+
+/ {
+	model = "Meraki MX60/MX60W Security Appliance";
+	compatible = "meraki,mx60", "meraki,buckminster", "apm,bluestone";
+
+	aliases {
+		serial0 = &UART1;
+	};
+
+	chosen {
+		stdout-path = "/plb/opb/serial@ef600400";
+	};
+};
+
+&CRYPTO {
+	status = "okay";
+};
+
+&PKA {
+	status = "okay";
+};
+
+&TRNG {
+	status = "okay";
+};
+
+&USBOTG0 {
+	status = "okay";
+	dr_mode = "host";
+};
+
+&ndfc {
+	/* Buckminster has 1GiB of NAND */
+	status = "okay";
+
+	nand {
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "u-boot";
+				reg = <0x00000000 0x00100000>;
+				read-only;
+			};
+
+			partition@100000 {
+				label = "u-boot-env";
+				reg = <0x00100000 0x00100000>;
+				compatible = "u-boot,env";
+				read-only;
+			};
+
+			partition@200000 {
+				label = "oops";
+				reg = <0x00200000 0x00040000>;
+			};
+
+			partition@240000 {
+				label = "ubi";
+				reg = <0x00240000 0x3fdc0000>;
+			};
+		};
+	};
+};
+
+&UART1 {
+	status = "okay";
+};
+
+&GPIO0 {
+	status = "okay";
+};
+
+&IIC0 {
+	status = "okay";
+};
+
+&EMAC0 {
+	status = "okay";
+	phy-handle = <&phy0>;
+
+	mdio {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		phy0: ethernet-phy@0 {
+			compatible = "ethernet-phy-id004d.d034";
+			reg = <0>;
+			qca,mib-poll-interval = <500>;
+
+			qca,ar8327-initvals = <
+				0x0010 0x40000000
+				0x0624 0x007f7f7f
+				0x0004 0x07a00000	/* PAD0_MODE */
+				0x000c 0x01000000	/* PAD6_MODE */
+				0x007c 0x0000007e	/* PORT0_STATUS */
+			>;
+		};
+	};
+};
+
+&POB0 {
+	leds {
+		compatible = "gpio-leds";
+
+		led-0 {
+			color = <LED_COLOR_ID_GREEN>;
+			function = LED_FUNCTION_POWER;
+			gpios = <&GPIO0 18 GPIO_ACTIVE_LOW>;
+		};
+
+		led-1 {
+			color = <LED_COLOR_ID_AMBER>;
+			function = LED_FUNCTION_FAULT;
+			gpios = <&GPIO0 19 GPIO_ACTIVE_LOW>;
+			panic-indicator;
+		};
+
+		led-2 {
+			color = <LED_COLOR_ID_GREEN>;
+			function = LED_FUNCTION_WAN;
+			gpios = <&GPIO0 17 GPIO_ACTIVE_LOW>;
+		};
+
+		led-3 {
+			color = <LED_COLOR_ID_AMBER>;
+			function = LED_FUNCTION_WAN;
+			gpios = <&GPIO0 15 GPIO_ACTIVE_LOW>;
+		};
+
+		led-4 {
+			color = <LED_COLOR_ID_GREEN>;
+			function = LED_FUNCTION_LAN;
+			function-enumerator = <0>;
+			gpios = <&GPIO0 20 GPIO_ACTIVE_LOW>;
+		};
+
+		led-5 {
+			color = <LED_COLOR_ID_GREEN>;
+			function = LED_FUNCTION_LAN;
+			function-enumerator = <1>;
+			gpios = <&GPIO0 21 GPIO_ACTIVE_LOW>;
+		};
+
+		led-6 {
+			color = <LED_COLOR_ID_GREEN>;
+			function = LED_FUNCTION_LAN;
+			function-enumerator = <2>;
+			gpios = <&GPIO0 22 GPIO_ACTIVE_LOW>;
+		};
+
+		led-7 {
+			color = <LED_COLOR_ID_GREEN>;
+			function = LED_FUNCTION_LAN;
+			function-enumerator = <3>;
+			gpios = <&GPIO0 23 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	keys {
+		compatible = "gpio-keys";
+
+		button-restart {
+			label = "Reset button";
+			linux,code = <KEY_RESTART>;
+			gpios = <&GPIO0 16 GPIO_ACTIVE_LOW>;
+			interrupt-parent = <&UIC1>;
+			interrupts = <0x15 IRQ_TYPE_EDGE_FALLING>;
+			debounce-interval = <60>;
+		};
+	};
+};
+
+&PCIE0 {
+	/* Leave this enabled as u-boot on the MX60 will disable it for us */
+	status = "okay";
+
+	/*
+	 * relevant lspci topology:
+	 *
+	 *	-+-[0000:40]---00.0-[41-7f]----00.0
+	 */
+
+	bridge@64,0 {
+		reg = <0x00400000 0 0 0 0>;
+		#address-cells = <3>;
+		#size-cells = <2>;
+		ranges;
+
+		wifi0: wifi@65,0 {
+			/* Atheros AR9380 2.4/5GHz */
+			compatible = "pci168c,0030";
+			reg = <0x00410000 0 0 0 0>;
+			interrupts = <1>; /* INTA */
+		};
+	};
+};

target/linux/apm821xx/dts/netgear-wndap620.dts

@@ -0,0 +1,47 @@
+// SPDX-License-Identifier: GPL-2.0-only
+
+/dts-v1/;
+
+#include "netgear-wndap6x0.dtsi"
+
+/ {
+	model = "Netgear WNDAP620";
+	compatible = "netgear,wndap620", "apm,bluestone";
+};
+
+&LEDS {
+	led-5 {
+		function = LED_FUNCTION_LAN;
+		function-enumerator = <1>;
+		color = <LED_COLOR_ID_GREEN>;
+		gpios = <&GPIO0 9 GPIO_ACTIVE_HIGH>;
+	};
+
+	led-6 {
+		function = LED_FUNCTION_LAN;
+		color = <LED_COLOR_ID_AMBER>;
+		gpios = <&GPIO0 10 GPIO_ACTIVE_HIGH>;
+	};
+};
+
+&PCIE0 {
+	/*
+	 * relevant lspci topology:
+	 *
+	 *	-+-[0000:40]---00.0-[41-7f]----00.0
+	 */
+
+	bridge@64,0 {
+		reg = <0x00400000 0 0 0 0>;
+		#address-cells = <3>;
+		#size-cells = <2>;
+		ranges;
+
+		wifi0: wifi@65,0 {
+			/* Atheros AR9380 5GHz */
+			compatible = "pci168c,0030";
+			reg = <0x00410000 0 0 0 0>;
+			interrupts = <1>; /* INTA */
+		};
+	};
+};

target/linux/apm821xx/dts/netgear-wndap660.dts

@@ -0,0 +1,96 @@
+// SPDX-License-Identifier: GPL-2.0-only
+
+/dts-v1/;
+
+#include "netgear-wndap6x0.dtsi"
+
+/ {
+	model = "Netgear WNDAP660";
+	compatible = "netgear,wndap660", "apm,bluestone";
+};
+
+&LEDS {
+	led-5 {
+		color = <LED_COLOR_ID_GREEN>;
+		function = LED_FUNCTION_LAN;
+		function-enumerator = <1>;
+		gpios = <&GPIO0 9 GPIO_ACTIVE_HIGH>;
+	};
+
+	led-6 {
+		color = <LED_COLOR_ID_AMBER>;
+		function = LED_FUNCTION_LAN;
+		function-enumerator = <1>;
+		gpios = <&GPIO0 10 GPIO_ACTIVE_HIGH>;
+	};
+
+	led-7 {
+		color = <LED_COLOR_ID_GREEN>;
+		function = LED_FUNCTION_LAN;
+		function-enumerator = <2>;
+		gpios = <&GPIO0 22 GPIO_ACTIVE_HIGH>;
+	};
+
+	led-8 {
+		color = <LED_COLOR_ID_AMBER>;
+		function = LED_FUNCTION_LAN;
+		function-enumerator = <2>;
+		gpios = <&GPIO0 23 GPIO_ACTIVE_HIGH>;
+	};
+};
+
+&PCIE0 {
+	/*
+	 * relevant lspci topology:
+	 *
+	 *	-+-[0000:40]---00.0-[41-7f]----00.0-[42-45]--+-02.0-[43]----00.0
+	 *	                                             +-03.0-[44]----00.0
+	 *
+	 */
+
+	bridge@64,0 {
+		reg = <0x00400000 0 0 0 0>;
+		#address-cells = <3>;
+		#size-cells = <2>;
+		ranges;
+
+		bridge@65,0 {
+			/* IDT PES3T3 PCI Express Switch */
+			compatible = "pci111d,8039";
+			reg = <0x00410000 0 0 0 0>;
+			#address-cells = <3>;
+			#size-cells = <2>;
+			ranges;
+
+			bridge@66,2 {
+				compatible = "pci111d,8039";
+				reg = <0x00421000 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				ranges;
+
+				wifi0: wifi@67,0 {
+					/* Atheros AR9380 2.4/5GHz */
+					compatible = "pci168c,0030";
+					reg = <0x00430000 0 0 0 0>;
+					interrupts = <3>; /* INTC */
+				};
+			};
+
+			bridge@66,3 {
+				compatible = "pci111d,8039";
+				reg = <0x00421800 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				ranges;
+
+		                wifi1: wifi@68,0 {
+					/* Atheros AR9380 2.4/5GHz */
+					compatible = "pci168c,0030";
+					reg = <0x00440000 0 0 0 0>;
+					interrupts = <4>; /* INTD */
+				};
+			};
+		};
+	};
+};

target/linux/apm821xx/dts/netgear-wndap6x0.dtsi

@@ -0,0 +1,245 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Device Tree Source for Netgear WNDAP620 and WNDAP660
+ */
+
+#include <dt-bindings/leds/common.h>
+#include "apm82181.dtsi"
+
+/ {
+	aliases {
+		serial0 = &UART0;
+	};
+
+	chosen {
+		stdout-path = "/plb/opb/serial@ef600300";
+	};
+};
+
+&CRYPTO {
+	status = "okay";
+};
+
+&PKA {
+	status = "okay";
+};
+
+&TRNG {
+	status = "okay";
+};
+
+&ndfc {
+	status = "okay";
+	/* 32 MiB SLC NAND Flash */
+
+	nand {
+		nand-is-boot-medium;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "u-boot";
+				reg = <0x00000000 0x00100000>;
+				read-only;
+			};
+
+			partition@100000 {
+				compatible = "u-boot,env";
+				label = "u-boot-env";
+				reg = <0x00100000 0x0004000>;
+				read-only;
+
+				ethaddr {
+				};
+
+				bootcmd {
+				};
+
+				serno {
+				};
+
+				ProductID {
+				};
+
+				HardwareVer {
+				};
+			};
+
+			/* 0x104000 - 0x10ffff free */
+
+			partition@110000 {
+				label = "firmware";
+				reg = <0x00110000 0x01ac0000>;
+
+				compatible = "fixed-partitions";
+				#address-cells = <1>;
+				#size-cells = <1>;
+
+				partition@0 {
+					/*
+					 * The u-boot bootloader will look at this
+					 * offset (0x110000) for an uImage binary.
+					 */
+					label = "kernel";
+					reg = <0x00000000 0x005f0000>;
+				};
+
+				partition@5f0000 {
+					label = "ubi";
+					reg = <0x005f0000 0x014d0000>;
+				};
+			};
+
+			partition@1bd0000 {
+				/*
+				 * original vendor device-tree - do not use or
+				 * overwrite. The original u-boot also supports
+				 * the gzipped legacy monolithic/Multi-File Image
+				 * format, which is a better choice.
+				 */
+				label = "device-tree";
+				reg = <0x01bd0000 0x0010000>;
+				read-only;
+			};
+
+			partition@1be0000 {
+				label = "var";
+				reg = <0x01be0000 0x00400000>;
+				read-only;
+			};
+
+			partition@1fe0000 {
+				label = "manudata";
+				reg = <0x01fe0000 0x00020000>;
+				read-only;
+			};
+		};
+	};
+};
+
+&UART0 {
+	status = "okay";
+};
+
+&GPIO0 {
+	status = "okay";
+};
+
+&EMAC0 {
+	status = "okay";
+
+	fixed-link {
+		speed = <1000>;
+		full-duplex;
+		pause;
+		asym-pause;
+	};
+
+	mdio0: mdio {
+		#address-cells = <1>;
+		#size-cells = <0>;
+	};
+};
+
+&POB0 {
+	keys {
+		compatible = "gpio-keys";
+
+		button-restart {
+			label = "Reset Button";
+			gpios = <&GPIO0 16 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_RESTART>;
+			interrupt-parent = <&UIC1>;
+			interrupts = <0x15 IRQ_TYPE_EDGE_FALLING>;
+			debounce-interval = <60>;
+		};
+	};
+
+	LEDS: leds {
+		compatible = "gpio-leds";
+
+		led-0 {
+			color = <LED_COLOR_ID_GREEN>;
+			function = LED_FUNCTION_POWER;
+			gpios = <&GPIO0 18 GPIO_ACTIVE_HIGH>;
+		};
+
+		led-1 {
+			color = <LED_COLOR_ID_AMBER>;
+			function = LED_FUNCTION_FAULT;
+			gpios = <&GPIO0 17 GPIO_ACTIVE_HIGH>;
+			panic-indicator;
+		};
+
+		led-2 {
+			color = <LED_COLOR_ID_GREEN>;
+			function = LED_FUNCTION_LAN;
+			function-enumerator = <0>;
+			gpios = <&GPIO0 21 GPIO_ACTIVE_HIGH>;
+		};
+
+		led-3 {
+			color = <LED_COLOR_ID_GREEN>;
+			function = LED_FUNCTION_WLAN;
+			function-enumerator = <0>;
+			gpios = <&GPIO0 19 GPIO_ACTIVE_HIGH>;
+		};
+
+		led-4 {
+			color = <LED_COLOR_ID_GREEN>;
+			function = LED_FUNCTION_WLAN;
+			function-enumerator = <1>;
+			gpios = <&GPIO0 20 GPIO_ACTIVE_HIGH>;
+		};
+	};
+
+	gpio-export {
+		compatible = "gpio-export";
+
+		internal-antenna {
+			gpio-export,name = "wndap6x0:internal-antenna";
+			gpio-export,output = <1>;
+			gpios = <&GPIO0 11 GPIO_ACTIVE_HIGH>;
+		};
+
+		external-antenna {
+			gpio-export,name = "wndap6x0:external-antenna";
+			gpio-export,output = <0>;
+			gpios = <&GPIO0 14 GPIO_ACTIVE_HIGH>;
+		};
+
+		mains-powered {
+			/*
+			 * Input pin describing what powers the AP
+			 * 0/Low = PoE
+			 * 1/High = 12v mains powered
+			 */
+			gpio-export,name = "wndap620:mains-powered";
+			gpios = <&GPIO0 3 GPIO_ACTIVE_HIGH>;
+		};
+	};
+
+	rtl8367b {
+		compatible = "realtek,rtl8367b";
+		realtek,extif0 = <1 2 1 1 1 1 1 1 2>;
+		mii-bus = <&mdio0>;
+	};
+};
+
+&PCIE0 {
+	status = "okay";
+};
+
+&IIC0 {
+	status = "okay";
+
+	at24@52 {
+		compatible = "atmel,24c04";
+		reg = <0x52>;
+		pagesize = <16>;
+		read-only;
+	};
+};

target/linux/apm821xx/dts/netgear-wndr4700.dts

@@ -0,0 +1,577 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Device Tree Source for Netgear WNDR4700/WNDR4720 Series
+ *
+ * Copyright 2008 DENX Software Engineering, Stefan Roese <sr@denx.de>
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/thermal/thermal.h>
+#include <dt-bindings/leds/common.h>
+#include "apm82181.dtsi"
+
+/ {
+	model = "Netgear WNDR4700/WNDR4720 Series";
+	compatible = "netgear,wndr4700", "apm,bluestone";
+
+	aliases {
+		serial0 = &UART0;
+	};
+
+	chosen {
+		stdout-path = "/plb/opb/serial@ef600300:115200n8";
+	};
+
+	thermal-zones {
+		cpu_thermal: cpu-thermal {
+			polling-delay-passive = <10000>; /* milliseconds */
+			polling-delay = <20000>; /* milliseconds */
+
+			thermal-sensors = <&temp0 1>;
+
+			/*
+			 * REVISIT:
+			 *
+			 * Add the <&drive_temp>; sensor there and wire up
+			 * the coefficients = <1 1>; property.
+			 *
+			 * Note: The kernel does not yet support more than
+			 * one sensor (see of_thermal.c's function:
+			 * thermal_of_build_thermal_zon()). Once this is
+			 * implemented.
+			 */
+
+			trips {
+				/*
+				 * Once the thermal governers are a bit smarter
+				 * and do hysteresis properly, we can disable
+				 * the fan when the HDD and CPU has < 39 C.
+				 */
+				cpu_alert0: board-alert0 {
+					temperature = <25000>;
+					hysteresis = <2000>;
+					type = "active";
+				};
+
+				cpu_alert1: cpu-alert1 {
+					temperature = <27000>; /* millicelsius */
+					hysteresis = <2000>; /* millicelsius */
+					type = "active";
+				};
+
+				cpu_alert2: cpu-alert2 {
+					temperature = <65000>; /* millicelsius */
+					hysteresis = <2000>; /* millicelsius */
+					type = "active";
+				};
+
+				cpu_alert3: cpu-alert3 {
+					temperature = <70000>; /* millicelsius */
+					hysteresis = <2000>; /* millicelsius */
+					type = "active";
+				};
+
+				cpu_alert4: cpu-alert4 {
+					temperature = <75000>; /* millicelsius */
+					hysteresis = <2000>; /* millicelsius */
+					type = "active";
+				};
+
+				cpu_alert5: cpu-alert5 {
+					temperature = <80000>; /* millicelsius */
+					hysteresis = <2000>; /* millicelsius */
+					type = "active";
+				};
+
+				cpu_alert6: cpu-alert6 {
+					temperature = <85000>; /* millicelsius */
+					hysteresis = <2000>; /* millicelsius */
+					type = "active";
+				};
+
+				cpu_crit: cpu-crit {
+					temperature = <90000>; /* millicelsius */
+					hysteresis = <2000>; /* millicelsius */
+					type = "critical";
+				};
+			};
+
+			cooling-maps {
+				map0 {
+					trip = <&cpu_alert0>;
+					cooling-device = <&fan0 THERMAL_NO_LIMIT 0>;
+				};
+
+				map1 {
+					trip = <&cpu_alert1>;
+					cooling-device = <&fan0 1 1>;
+				};
+
+				map2 {
+					trip = <&cpu_alert2>;
+					cooling-device = <&fan0 2 4>;
+				};
+
+				map3 {
+					trip = <&cpu_alert3>;
+					cooling-device = <&fan0 4 8>;
+				};
+
+				map4 {
+					trip = <&cpu_alert4>;
+					cooling-device = <&fan0 9 12>;
+				};
+
+				map5 {
+					trip = <&cpu_alert5>;
+					cooling-device = <&fan0 13 15>;
+				};
+
+				map6 {
+					trip = <&cpu_alert6>;
+					cooling-device =<&fan0 16 THERMAL_NO_LIMIT>;
+				};
+			};
+		};
+	};
+};
+
+&CRYPTO {
+	status = "okay";
+};
+
+&PKA {
+	status = "okay";
+};
+
+&TRNG {
+	status = "okay";
+};
+
+&SATA1 {
+	status = "okay";
+
+	/*
+	 * This drive may have a temperature sensor with a
+	 * thermal zone we can use for thermal control of the
+	 * chassis temperature using the fan.
+	 */
+
+	drive_temp: sata-port@0 {
+		reg = <0>;
+		#thermal-sensor-cells = <0>;
+	};
+};
+
+&USBOTG0 {
+	status = "okay";
+	dr_mode = "host";
+};
+
+&ndfc {
+	status = "okay";
+	/* 128 MiB Nand Flash */
+	nand {
+		nand-is-boot-medium;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "uboot";
+				reg = <0x00000000 0x00180000>;
+				compatible = "fixed-partitions";
+				read-only;
+
+				partition@40000 {
+					label = "u-boot-env-main";
+					compatible = "u-boot,env-redundant-count";
+					reg = <0x00040000 0x20000>; /* one block is 128k */
+					read-only;
+				};
+
+/*
+ * Causes u_boot_env: probe of 4e4000000.ndfc:nand:partitions:partition@0:partition@60000
+ * failed with error -17
+ *
+ *				partition@60000 {
+ *					label = "u-boot-env-redundant";
+ *					compatible = "u-boot,env-redundant-count";
+ *					reg = <0x00060000 0x20000>;
+ *					read-only;
+ *				};
+ */
+			};
+
+			partition@180000 {
+				label = "firmware";
+				reg = <0x00180000 0x01860000>;
+
+				compatible = "fixed-partitions";
+				#address-cells = <1>;
+				#size-cells = <1>;
+
+				partition@0 {
+					label = "kernel";
+					reg = <0x00000000 0x00480000>;
+
+					compatible = "fixed-partitions";
+					#address-cells = <1>;
+					#size-cells = <1>;
+
+					/*
+					 * device-tree is @ 0x00180000 - 0x0019ffff
+					 * kernel starts from 0x20000.
+					 * this is coded into netgear's u-boot.
+					 */
+					partition@0 {
+						label = "dtb";
+						reg = <0x00000000 0x20000>;
+					};
+				/*
+				 * this partition will also contain a
+				 * fake/empty rootfs at the end to fool
+				 * Netgear's uboot rootfs integrety checks.
+				 */
+				};
+
+				partition@480000 {
+					label = "ubi";
+					reg = <0x00480000 0x013e0000>;
+				};
+			};
+
+
+			/*
+			 * Netgear's u-boot in the fw_recovery mode (can be
+			 * triggered by holding the reset button, or if
+			 * "bootm" fails) will not flash past this point
+			 * (= 0x19E0000).
+			 */
+
+			partition@19e0000 {
+				label = "config";
+				reg = <0x019e0000 0x00080000>;
+				read-only;
+			};
+
+			partition@1a60000 {
+				label = "pot";
+				reg = <0x01a60000 0x00080000>;
+				read-only;
+			};
+
+			partition@1ae0000 {
+				label = "traffic_meter";
+				reg = <0x01ae0000 0x00300000>;
+				read-only;
+			};
+
+			partition@1de0000 {
+				label = "language";
+				reg = <0x01de0000 0x001c0000>;
+				read-only;
+			};
+
+			partition@1fa0000 {
+				label = "ecos";
+				reg = <0x01fa0000 0x06020000>;
+				read-only;
+			};
+
+			partition@7fc0000 {
+				label = "wifi_data";
+				reg = <0x07fc0000 0x00040000>;
+				read-only;
+
+				nvmem-layout {
+					compatible = "fixed-layout";
+					#address-cells = <1>;
+					#size-cells = <1>;
+
+					macaddr_wifi_0: macaddr@0 {
+						reg = <0x0 0x6>;
+					};
+					macaddr_wifi_c: macaddr@c {
+						reg = <0xc 0x6>;
+					};
+
+					calibration_wifi_1000: calibration@1000 {
+						reg = <0x1000 0x440>;
+					};
+
+					calibration_wifi_5000: calibration@5000 {
+						reg = <0x5000 0x440>;
+					};
+				};
+			};
+		};
+	};
+};
+
+&UART0 {
+	status = "okay";
+};
+
+&GPIO0 {
+	status = "okay";
+};
+
+&IIC0 {
+	status = "okay";
+
+	fan0: fan@1b {
+		compatible = "microchip,tc654";
+		reg = <0x1b>;
+		#cooling-cells = <2>; /* min followed by max */
+
+		gpios = <&GPIO0 16 GPIO_ACTIVE_LOW>; /* fan status */
+		alarm-gpios = <&GPIO0 5 GPIO_ACTIVE_LOW>; /* fault */
+		interrupt-parent = <&UIC3>;
+		interrupts = <0x16 IRQ_TYPE_EDGE_FALLING>; /* fault */
+	};
+
+	temp0: temp@4d {
+		compatible = "gmt,g781";
+		reg = <0x4d>;
+		#thermal-sensor-cells = <1>;
+
+		/*
+		 * The LM90 has two sensors:
+		 *   temp0 -> internal to LM90
+		 *   temp1 -> external NTC near CPU
+		 */
+	};
+};
+
+
+&EMAC0 {
+	status = "okay";
+	phy-handle = <&phy0>;
+	fifo-entry-size = <10>;
+
+	mdio {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		phy0: ethernet-phy@0 {
+			device_type = "ethernet-phy";
+			reg = <0>;
+			qca,mib-poll-interval = <500>;
+
+			qca,ar8327-initvals = <
+				0x0010 0x40000000
+				0x0624 0x007f7f7f
+				0x0004 0x07a00000	/* PAD0_MODE */
+				0x000c 0x01000000	/* PAD6_MODE */
+				0x007c 0x0000007e	/* PORT0_STATUS */
+			>;
+		};
+	};
+};
+
+&POB0 {
+
+	keys {
+		compatible = "gpio-keys";
+
+		button-restart {
+			label = "Reset button";
+			gpios = <&GPIO0 15 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_RESTART>;
+			interrupt-parent = <&UIC1>;
+			interrupts = <0x14 IRQ_TYPE_EDGE_FALLING>;
+			debounce-interval = <60>;
+		};
+
+		button-backup_hd {
+			label = "Backup HD button";
+			gpios = <&GPIO0 19 GPIO_ACTIVE_LOW>;
+			linux,code = <BTN_0>;
+			interrupt-parent = <&UIC1>;
+			interrupts = <0x1e IRQ_TYPE_EDGE_FALLING>;
+			debounce-interval = <60>;
+		};
+
+		button-rfkill {
+			label = "RFKILL button";
+			gpios = <&GPIO0 20 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_RFKILL>;
+			interrupt-parent = <&UIC1>;
+			interrupts = <0x1f IRQ_TYPE_EDGE_FALLING>;
+			debounce-interval = <60>;
+		};
+
+		button-wps {
+			label = "WPS button";
+			gpios = <&GPIO0 23 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_WPS_BUTTON>;
+			interrupt-parent = <&UIC2>;
+			interrupts = <0x19 IRQ_TYPE_EDGE_FALLING>;
+			debounce-interval = <60>;
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		led-0 {
+			color = <LED_COLOR_ID_GREEN>;
+			function = LED_FUNCTION_POWER;
+			gpios = <&GPIO0 8 GPIO_ACTIVE_HIGH>;
+		};
+
+		led-1 {
+			color = <LED_COLOR_ID_AMBER>;
+			function = LED_FUNCTION_FAULT;
+			gpios = <&GPIO0 9 GPIO_ACTIVE_LOW>;
+			panic-indicator;
+		};
+
+		led-2 {
+			color = <LED_COLOR_ID_BLUE>;
+			function = LED_FUNCTION_USB;
+			gpios = <&GPIO0 10 GPIO_ACTIVE_HIGH>;
+			trigger-sources = <&usb2_port 1>, <&usb2_port 2>,
+					  <&usb3_port 1>, <&usb3_port 2>;
+			linux,default-trigger = "usbport";
+		};
+
+		led-3 {
+			color = <LED_COLOR_ID_WHITE>;
+			function = LED_FUNCTION_INDICATOR;
+			gpios = <&GPIO0 11 GPIO_ACTIVE_HIGH>;
+		};
+
+		led-4 {
+			color = <LED_COLOR_ID_YELLOW>;
+			function = LED_FUNCTION_WAN;
+			gpios = <&GPIO0 3 GPIO_ACTIVE_HIGH>;
+		};
+
+		led-5 {
+			color = <LED_COLOR_ID_GREEN>;
+			function = LED_FUNCTION_WAN;
+			gpios = <&GPIO0 12 GPIO_ACTIVE_HIGH>;
+		};
+
+		led-6 {
+			color = <LED_COLOR_ID_GREEN>;
+			function = LED_FUNCTION_DISK;
+			gpios = <&GPIO0 14 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "disk-activity";
+		};
+
+		led-7 {
+			color = <LED_COLOR_ID_RED>;
+			function = LED_FUNCTION_DISK_ERR;
+			gpios = <&GPIO0 17 GPIO_ACTIVE_HIGH>;
+		};
+
+		led-8 {
+			color = <LED_COLOR_ID_BLUE>;
+			function = LED_FUNCTION_WLAN;
+			gpios = <&GPIO0 18 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "phy0tpt";
+		};
+	};
+};
+
+&PCIE0 {
+	status = "okay";
+
+	/*
+	 * relevant lspci topology:
+	 *
+	 *	-+-[0000:40]---00.0-[41-7f]----00.0-[42-45]--+-02.0-[43]----00.0
+	 *	                                             +-03.0-[44]----00.0
+	 *	                                             \-04.0-[45]----00.0
+	 *
+	 */
+
+	bridge@64,0 {
+		reg = <0x00400000 0 0 0 0>;
+		#address-cells = <3>;
+		#size-cells = <2>;
+		ranges;
+
+		bridge@65,0 {
+			/* IDT PES4T4 PCI Express Switch */
+			compatible = "pci111d,803a";
+			reg = <0x00410000 0 0 0 0>;
+			#address-cells = <3>;
+			#size-cells = <2>;
+			ranges;
+
+			bridge@66,2 {
+				compatible = "pci111d,803a";
+				reg = <0x00421000 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				ranges;
+
+				wifi0: wifi@67,0 {
+					/* Atheros AR9380 5GHz */
+					compatible = "pci168c,0030";
+					reg = <0x00430000 0 0 0 0>;
+					interrupts = <3>; /* INTC */
+					nvmem-cell-names = "mac-address", "calibration";
+					nvmem-cells = <&macaddr_wifi_0>, <&calibration_wifi_1000>;
+
+					/*
+					 * Because this was such a pain.
+					 * Here's the full device path:
+					 * pci0000:40/0000:40:00.0/0000:41:00.0/0000:42:02.0/0000:43:00.0
+					 */
+				};
+			};
+
+			bridge@66,3 {
+				compatible = "pci111d,803a";
+				reg = <0x00421800 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				ranges;
+
+				wifi1: wifi@68,0 {
+					/* Atheros AR9381 2.4GHz */
+					compatible = "pci168c,0033";
+					reg = <0x00440000 0 0 0 0>;
+					interrupts = <4>; /* INTD */
+					nvmem-cell-names = "mac-address", "calibration";
+					nvmem-cells = <&macaddr_wifi_c>, <&calibration_wifi_5000>;
+				};
+			};
+
+			bridge@66,4 {
+				compatible = "pci111d,803a";
+				reg = <0x00422000 0 0 0 0>;
+				#address-cells = <3>;
+				#size-cells = <2>;
+				ranges;
+
+				usb1: usb@69,0 {
+					/* Renesas uPD720202 */
+					compatible = "pci1912,0015";
+					reg = <0x00450000 0 0 0 0>;
+					interrupts = <1>; /* INTA */
+
+					#address-cells = <1>;
+					#size-cells = <0>;
+
+					usb2_port: port@1 {
+						reg = <1>;
+						#trigger-source-cells = <1>;
+					};
+
+					usb3_port: port@2 {
+						reg = <2>;
+						#trigger-source-cells = <1>;
+					};
+				};
+			};
+		};
+	};
+};

target/linux/apm821xx/dts/wd-mybooklive.dts

@@ -0,0 +1,246 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright 2008 DENX Software Engineering, Stefan Roese <sr@denx.de>
+ * (c) Copyright 2010 Western Digital Technologies, Inc. All Rights Reserved.
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/leds/common.h>
+#include "apm82181.dtsi"
+
+/ {
+	compatible = "wd,mybooklive", "amcc,apollo3g";
+	model = "MyBook Live";
+
+	aliases {
+		serial0 = &UART0;
+	};
+};
+
+&POB0 {
+	ebc {
+		nor_flash@0,0 {
+		        status = "okay";
+		        compatible = "jedec-flash"; /* "microchip,sst39vf040 */
+		        bank-width = <1>;
+		        reg = <0x00000000 0x00000000 0x00080000>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partitions {
+				compatible = "fixed-partitions";
+				#address-cells = <1>;
+				#size-cells = <1>;
+
+				partition@0 {
+					/* Part of bootrom - Don't use it without a jump */
+					label = "free";
+					reg = <0x00000000 0x0001e000>;
+					read-only;
+				};
+
+				partition@1e000 {
+					compatible = "fixed-partitions";
+					reg = <0x0001e000 0x00002000>;
+					label = "u-boot-env";
+					#address-cells = <1>;
+					#size-cells = <1>;
+
+					partition@0 {
+						compatible = "u-boot,env-redundant-bool";
+						reg = <0x00000000 0x00001000>;
+						label = "u-boot-env-1";
+
+						ethaddr {
+						};
+					};
+
+/*
+ * Causes the following warning: * sysfs: cannot create duplicate filename '/bus/nvmem/devices/u-boot-env0'
+ *
+ *					partition@1000 {
+ *						compatible = "u-boot,env-redundant-bool";
+ *						reg = <0x00001000 0x00001000>;
+ *						label = "u-boot-env-2";
+ *
+ *					};
+ */
+				};
+
+
+				partition@20000 {
+					label = "uboot";
+					reg = <0x00020000 0x00050000>;
+					read-only;
+				};
+			};
+		};
+	};
+
+	GPIO1: gpio@e0000000 {
+		compatible = "wd,mbl-gpio", "ti,74273";
+		reg-names = "dat";
+		reg = <0xe0000000 0x1>;
+		#gpio-cells = <2>;
+		gpio-controller;
+
+		enable-button {
+			/* Defined in u-boot as: NOT_NOR
+			 * "enables features other than NOR
+			 * specifically, the buffer at CS2"
+			 * (button).
+			 *
+			 * Note: This option is disabled as
+			 * it prevents the system from being
+			 * rebooted successfully.
+			 */
+
+			gpio-hog;
+			line-name = "Enable Reset Button, disable NOR";
+			gpios = <1 GPIO_ACTIVE_HIGH>;
+			output-low;
+		};
+	};
+
+	GPIO2: gpio@e0100000 {
+		compatible = "wd,mbl-gpio", "ti,74244";
+		reg-names = "dat";
+		reg = <0xe0100000 0x1>;
+		#gpio-cells = <2>;
+		gpio-controller;
+		no-output;
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		/* There's just one tri-color LED with three separate pins.
+		 * One pin for each color (red, green and blue). Each has
+		 * a different meaning.
+		 */
+		led-0 {
+			color = <LED_COLOR_ID_RED>;
+			function = LED_FUNCTION_FAULT;
+			gpios = <&GPIO1 4 GPIO_ACTIVE_HIGH>;
+			panic-indicator;
+		};
+
+		led-1 {
+			color = <LED_COLOR_ID_GREEN>;
+			function = LED_FUNCTION_POWER;
+			gpios = <&GPIO1 5 GPIO_ACTIVE_HIGH>;
+		};
+
+		led-2 {
+			color = <LED_COLOR_ID_BLUE>;
+			function = LED_FUNCTION_DISK;
+			gpios = <&GPIO1 6 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "disk-activity";
+		};
+	};
+
+	keys {
+		compatible = "gpio-keys-polled";
+		poll-interval = <60>;	/* 3 * 20 = 60ms */
+		autorepeat;
+
+		button-restart {
+			label = "Reset button";
+			linux,code = <KEY_RESTART>;
+			gpios = <&GPIO2 2 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	usbpwr: usb-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "Power USB Core";
+		gpios = <&GPIO1 2 GPIO_ACTIVE_HIGH>;
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		regulator-boot-on; /* uboot sets this */
+		enable-active-high;
+	};
+
+	sata1pwr: sata1-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "Power Drive Port 1";
+		gpios = <&GPIO1 3 GPIO_ACTIVE_HIGH>;
+		regulator-min-microvolt = <12000000>;
+		regulator-max-microvolt = <12000000>;
+		regulator-boot-on;   /* uboot sets this */
+		regulator-always-on; /* needed to read OS from HDD */
+		enable-active-high;
+	};
+
+	sata0pwr: sata0-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "Power Drive Port 0";
+		gpios = <&GPIO1 7 GPIO_ACTIVE_HIGH>;
+		regulator-min-microvolt = <12000000>;
+		regulator-max-microvolt = <12000000>;
+		regulator-boot-on;   /* uboot sets this */
+		regulator-always-on; /* needed to read OS from HDD */
+		enable-active-high;
+	};
+};
+
+&EMAC0 {
+	status = "okay";
+
+	phy-map = <0x2>;
+	phy-address = <0x1>;
+	phy-handle = <&phy>;
+	phy-mode = "rgmii-id";
+
+	mdio {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		reset-gpios = <&GPIO1 0 GPIO_ACTIVE_LOW>;
+
+		phy: phy@1 {
+			compatible = "ethernet-phy-ieee802.3-c22";
+			reg = <1>;
+		};
+	};
+};
+
+&CRYPTO {
+	status = "okay";
+};
+
+&PKA {
+	status = "okay";
+};
+
+&TRNG {
+	status = "okay";
+};
+
+&SATA0 {
+	status = "okay";
+
+	drive0: sata-port@0 {
+		reg = <0>;
+		#thermal-sensor-cells = <0>;
+	};
+};
+
+&SATA1 {
+	status = "okay";
+
+	drive1: sata-port@0 {
+		reg = <0>;
+		#thermal-sensor-cells = <0>;
+	};
+};
+
+&UART0 {
+	status = "okay";
+};
+
+&USBOTG0 {
+	status = "okay";
+	dr_mode = "host";
+	vbus-supply = <&usbpwr>;
+};

target/linux/apm821xx/image/Makefile

@@ -0,0 +1,83 @@
+# SPDX-License-Identifier: GPL-2.0-only
+
+include $(TOPDIR)/rules.mk
+include $(INCLUDE_DIR)/image.mk
+
+define Build/boot-img
+	$(RM) -rf $@.bootdir
+	mkdir -p $@.bootdir/boot
+
+	$(CP) $@.scr $@.bootdir/boot/boot.scr
+	$(CP) $(KDIR)/image-$(firstword $(DEVICE_DTS)).dtb $@.bootdir/boot/$(DEVICE_DTB)
+	$(CP) $(IMAGE_KERNEL) $@.bootdir/boot/uImage
+
+	genext2fs --block-size $(BLOCKSIZE:%k=%Ki) \
+		--size-in-blocks $$((1024 * $(CONFIG_TARGET_KERNEL_PARTSIZE))) \
+		--root $@.bootdir $@.boot
+
+	# convert it to revision 1 - needed for u-boot ext2load
+	$(STAGING_DIR_HOST)/bin/tune2fs -O filetype $@.boot
+	$(STAGING_DIR_HOST)/bin/e2fsck -pDf $@.boot > /dev/null
+endef
+
+define Build/boot-script
+	$(STAGING_DIR_HOST)/bin/mkimage -A powerpc -T script -C none -n "$(PROFILE) Boot Script" \
+		-d mbl_boot.scr \
+		$@.scr
+endef
+
+define Build/export-dtb
+	cp $(KDIR)/image-$(firstword $(DEVICE_DTS)).dtb $@
+endef
+
+define Build/MuImage-initramfs
+	rm -rf $@.fakerd $@.new
+
+	dd if=/dev/zero of=$@.fakerd bs=32 count=1 conv=sync
+
+	# Netgear used an old uboot that doesn't have FIT support.
+	# So we are stuck with either a full ext2/4 fs in a initrd.
+	# ... or we try to make the "multi" image approach to work
+	# for us.
+	#
+	# Sadly, the "multi" image has to consists of three
+	# "fixed" parts in the following "fixed" order:
+	# 1. The kernel which is in $@
+	# 2. The (fake) initrd which is in $@.fakerd
+	# 3. The device tree binary which is in $@.dtb
+	#
+	# Now, given that we use the function for the kernel which
+	# already has a initramfs image inside, we still have to
+	# add a "fake" initrd (which a mkimage header) in the second
+	# part of the legacy multi image. Since we need to put the
+	# device tree stuff into part 3.
+
+	-$(STAGING_DIR_HOST)/bin/mkimage -A $(LINUX_KARCH) -O linux -T multi -C $(1) \
+		-a $(KERNEL_LOADADDR) -e $(KERNEL_ENTRY) -n '$(BOARD_NAME) initramfs' \
+		-d $@:$@.fakerd:$(KDIR)/image-$(firstword $(DEVICE_DTS)).dtb $@.new
+	mv $@.new $@
+	rm -rf $@.fakerd
+endef
+
+define Build/prepend-dtb
+	cat "$(KDIR)/image-$(firstword $(DEVICE_DTS)).dtb" "$@" > "$@.new"
+	mv "$@.new" "$@"
+endef
+
+define Image/cpiogz
+	( cd $(TARGET_DIR); find . | cpio -o -H newc | gzip -9n >$(KDIR_TMP)/$(IMG_PREFIX)-rootfs.cpio.gz )
+endef
+
+define Device/Default
+  PROFILES := Default
+  KERNEL_DEPENDS = $$(wildcard ../dts/$$(DEVICE_DTS).dts)
+  DEVICE_DTS :=
+  KERNEL_ENTRY := 0x00000000
+  KERNEL_LOADADDR := 0x00000000
+  DEVICE_DTS_DIR := ../dts
+  DEVICE_DTS = $(subst _,-,$(1))
+endef
+
+include $(SUBTARGET).mk
+
+$(eval $(call BuildImage))

target/linux/apm821xx/image/mbl_boot.scr

@@ -0,0 +1,6 @@
+setenv boot_args 'setenv bootargs root=/dev/sda2 rw rootfstype=squashfs,ext4'
+setenv load_part1 'ext2load sata 0:1 ${kernel_addr_r} /boot/uImage; ext2load sata 0:1 ${fdt_addr_r} /boot/apollo3g.dtb'
+setenv load_part2 'ext2load sata 1:1 ${kernel_addr_r} /boot/uImage; ext2load sata 1:1 ${fdt_addr_r} /boot/apollo3g.dtb'
+setenv load_sata 'sata init; if run load_part1; then echo Loaded part 1; elif run load_part2; then echo Loaded part 2; fi'
+setenv boot_sata 'run load_sata; run boot_args addtty; bootm ${kernel_addr_r} - ${fdt_addr_r}'
+run boot_sata

target/linux/apm821xx/image/mbl_gen_hdd_img.sh

@@ -0,0 +1,27 @@
+#!/bin/sh
+
+set -x
+[ $# -eq 5 ] || {
+    echo "SYNTAX: $0 <file> <bootfs image> <rootfs image> <bootfs size> <rootfs size>"
+    exit 1
+}
+
+OUTPUT="$1"
+BOOTFS="$2"
+ROOTFS="$3"
+BOOTFSSIZE="$4"
+ROOTFSSIZE="$5"
+
+head=4
+sect=63
+
+set $(ptgen -o $OUTPUT -h $head -s $sect -l 4096 -t 83 -p ${BOOTFSSIZE}M -t 83 -p ${ROOTFSSIZE}M)
+
+BOOTOFFSET="$(($1 / 512))"
+BOOTSIZE="$(($2 / 512))"
+ROOTFSOFFSET="$(($3 / 512))"
+ROOTFSSIZE="$(($4 / 512))"
+
+dd bs=512 if="$BOOTFS" of="$OUTPUT" seek="$BOOTOFFSET" conv=notrunc
+dd bs=512 if="$ROOTFS" of="$OUTPUT" seek="$ROOTFSOFFSET" conv=notrunc
+

target/linux/apm821xx/image/nand.mk

@@ -0,0 +1,126 @@
+define Build/create-uImage-dtb
+	# flat_dt target expect FIT image - which WNDR4700's uboot doesn't support
+	-$(STAGING_DIR_HOST)/bin/mkimage -A $(LINUX_KARCH) \
+		-O linux -T kernel -C none \
+		-n '$(call toupper,$(LINUX_KARCH)) $(VERSION_DIST) Linux-$(LINUX_VERSION)' \
+		-d "$(KDIR)/image-$(firstword $(DEVICE_DTS)).dtb" "$@.dtb.uimage"
+endef
+
+define Build/prepend-dtb-uImage
+	cat "$@.dtb.uimage" "$@" > "$@.new"
+	mv "$@.new" "$@"
+endef
+
+define Build/meraki-header
+	-$(STAGING_DIR_HOST)/bin/mkmerakifw \
+		-B $(BOARD_NAME) -s \
+		-i $@ \
+		-o $@.new
+	@cp $@.new $@
+endef
+
+
+define Device/meraki_mr24
+  DEVICE_VENDOR := Cisco Meraki
+  DEVICE_MODEL := MR24
+  DEVICE_PACKAGES := kmod-spi-gpio -swconfig
+  BOARD_NAME := mr24
+  IMAGES := sysupgrade.bin
+  DEVICE_DTC_FLAGS := --space 64512
+  IMAGE_SIZE := 8191k
+  KERNEL := kernel-bin | lzma | uImage lzma | prepend-dtb | meraki-header
+  KERNEL_INITRAMFS := kernel-bin | lzma | MuImage-initramfs lzma
+  IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
+  UBINIZE_OPTS := -E 5
+  SUPPORTED_DEVICES += mr24
+endef
+TARGET_DEVICES += meraki_mr24
+
+define Device/meraki_mx60
+  DEVICE_VENDOR := Cisco Meraki
+  DEVICE_MODEL := MX60
+  DEVICE_ALT0_VENDOR := Cisco Meraki
+  DEVICE_ALT0_MODEL := MX60W
+  DEVICE_PACKAGES := kmod-spi-gpio kmod-usb-ledtrig-usbport kmod-usb-dwc2 \
+		     kmod-usb-storage block-mount
+  BLOCKSIZE := 128k
+  IMAGES := sysupgrade.bin
+  DEVICE_DTC_FLAGS := --space 20480
+  IMAGE_SIZE := 1021m
+  KERNEL := kernel-bin | libdeflate-gzip | MuImage-initramfs gzip
+  IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
+  UBINIZE_OPTS := -E 5
+  DEVICE_COMPAT_VERSION := 2.0
+  DEVICE_COMPAT_MESSAGE := uboot's bootcmd has to be updated to support standard multi-image uImages. \
+       Upgrade via sysupgrade mechanism is not possible.
+endef
+TARGET_DEVICES += meraki_mx60
+
+define Device/netgear_wndap6x0
+  DEVICE_VENDOR := NETGEAR
+  DEVICE_PACKAGES := kmod-eeprom-at24
+  SUBPAGESIZE := 256
+  PAGESIZE := 512
+  BLOCKSIZE := 16k
+  DEVICE_DTC_FLAGS := --space 32768
+  IMAGE_SIZE := 27392k
+  IMAGES := sysupgrade.bin factory.img
+  KERNEL_SIZE := 6080k
+  KERNEL := kernel-bin | libdeflate-gzip | MuImage-initramfs gzip
+  IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
+  IMAGE/factory.img := append-kernel | pad-to $$$$(KERNEL_SIZE) | append-ubi
+  UBINIZE_OPTS := -E 5
+  DEVICE_COMPAT_VERSION := 2.0
+  DEVICE_COMPAT_MESSAGE := kernel and ubi partitions had to be resized. \
+       Upgrade via sysupgrade mechanism is not possible.
+endef
+
+define Device/netgear_wndap620
+  $(Device/netgear_wndap6x0)
+  DEVICE_MODEL := WNDAP620 (Premium Wireless-N)
+endef
+TARGET_DEVICES += netgear_wndap620
+
+define Device/netgear_wndap660
+  $(Device/netgear_wndap6x0)
+  DEVICE_MODEL := WNDAP660 (Dual Radio Dual Band Wireless-N)
+endef
+TARGET_DEVICES += netgear_wndap660
+
+define Device/netgear_wndr4700
+  DEVICE_VENDOR := NETGEAR
+  DEVICE_MODEL := Centria N900 WNDR4700
+  DEVICE_ALT0_VENDOR := NETGEAR
+  DEVICE_ALT0_MODEL := Centria N900 WNDR4720
+  DEVICE_PACKAGES := badblocks block-mount e2fsprogs kmod-hwmon-drivetemp \
+	kmod-dm kmod-fs-ext4 kmod-fs-vfat kmod-usb-ledtrig-usbport \
+	kmod-md-mod kmod-nls-cp437 kmod-nls-iso8859-1 kmod-nls-iso8859-15 \
+	kmod-nls-utf8 kmod-usb3 kmod-usb-dwc2 kmod-usb-storage \
+	partx-utils kmod-ata-dwc
+  BOARD_NAME := wndr4700
+  PAGESIZE := 2048
+  SUBPAGESIZE := 512
+  BLOCKSIZE := 128k
+  DEVICE_DTC_FLAGS := --space 131008
+  IMAGE_SIZE := 24960k
+  IMAGES := factory.img sysupgrade.bin
+  ARTIFACTS := device-tree.dtb
+  KERNEL_SIZE := 4608k
+  # append a fake/empty rootfs to fool netgear's uboot
+  # CHECK_DNI_FIRMWARE_ROOTFS_INTEGRITY in do_chk_dniimg()
+  KERNEL := kernel-bin | lzma -d16 | uImage lzma | pad-offset $$(BLOCKSIZE) 64 | \
+	    append-uImage-fakehdr filesystem | create-uImage-dtb | prepend-dtb-uImage
+  KERNEL_INITRAMFS := kernel-bin | libdeflate-gzip | MuImage-initramfs gzip
+  IMAGE/factory.img := append-kernel | pad-to $$$$(KERNEL_SIZE) | append-ubi | \
+		       netgear-dni | check-size
+  IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
+  ARTIFACT/device-tree.dtb := export-dtb | uImage none
+  NETGEAR_BOARD_ID := WNDR4700
+  NETGEAR_HW_ID := 29763875+128+256
+  UBINIZE_OPTS := -E 5
+  SUPPORTED_DEVICES += wndr4700
+  DEVICE_COMPAT_VERSION := 2.0
+  DEVICE_COMPAT_MESSAGE := kernel and ubi partitions had to be resized. \
+       Upgrade via sysupgrade mechanism is not possible.
+endef
+TARGET_DEVICES += netgear_wndr4700

target/linux/apm821xx/image/sata.mk

@@ -0,0 +1,27 @@
+define Build/hdd-img
+	./mbl_gen_hdd_img.sh $@ $@.boot $(IMAGE_ROOTFS) $(CONFIG_TARGET_KERNEL_PARTSIZE) $(CONFIG_TARGET_ROOTFS_PARTSIZE)
+endef
+
+
+define Device/wd_mybooklive
+  DEVICE_VENDOR := Western Digital
+  DEVICE_MODEL := My Book Live
+  DEVICE_ALT0_VENDOR := Western Digital
+  DEVICE_ALT0_MODEL := My Book Live Duo
+  DEVICE_PACKAGES := kmod-usb-dwc2 kmod-ata-dwc kmod-usb-ledtrig-usbport \
+	kmod-usb-storage kmod-fs-vfat wpad-basic-mbedtls
+  SUPPORTED_DEVICES += mbl wd,mybooklive-duo
+  BLOCKSIZE := 1k
+  DEVICE_DTC_FLAGS := --pad 4096
+  KERNEL := kernel-bin | libdeflate-gzip | uImage gzip
+  KERNEL_INITRAMFS := kernel-bin | libdeflate-gzip | MuImage-initramfs gzip
+  IMAGES := factory.img.gz sysupgrade.img.gz
+  ARTIFACTS := apollo3g.dtb
+  DEVICE_DTB := apollo3g.dtb
+  FILESYSTEMS := ext4 squashfs
+  IMAGE/factory.img.gz := boot-script | boot-img | hdd-img | libdeflate-gzip
+  IMAGE/sysupgrade.img.gz := boot-script | boot-img | hdd-img | libdeflate-gzip | append-metadata
+  ARTIFACT/apollo3g.dtb := export-dtb
+endef
+
+TARGET_DEVICES += wd_mybooklive

target/linux/apm821xx/modules.mk

@@ -0,0 +1,34 @@
+define KernelPackage/ata-dwc
+  TITLE:=DesignWare Cores SATA support
+  KCONFIG:=CONFIG_SATA_DWC
+  FILES:=$(LINUX_DIR)/drivers/ata/sata_dwc_460ex.ko
+  AUTOLOAD:=$(call AutoLoad,40,sata_dwc_460ex,1)
+  $(call AddDepends/ata)
+endef
+
+define KernelPackage/ata-dwc/description
+ Platform support for the on-chip SATA controller.
+endef
+
+$(eval $(call KernelPackage,ata-dwc))
+
+define KernelPackage/hw-crypto-4xx
+  TITLE:=Driver AMCC PPC4xx crypto accelerator
+  KCONFIG:= \
+	CONFIG_CRYPTO_HW=y \
+	CONFIG_HW_RANDOM=y \
+	CONFIG_CRYPTO_DEV_PPC4XX \
+	CONFIG_HW_RANDOM_PPC4XX=y
+  DEPENDS:=@TARGET_apm821xx +kmod-random-core +kmod-crypto-manager \
+	   +kmod-crypto-ccm +kmod-crypto-gcm \
+	   +kmod-crypto-sha1 +kmod-crypto-sha256 +kmod-crypto-sha512
+  FILES:=$(LINUX_DIR)/drivers/crypto/amcc/crypto4xx.ko
+  AUTOLOAD:=$(call AutoLoad,09,crypto4xx,1)
+  $(call AddDepends/crypto)
+endef
+
+define KernelPackage/hw-crypto-4xx/description
+  Platform support for the on-chip crypto acceleration.
+endef
+
+$(eval $(call KernelPackage,hw-crypto-4xx))

target/linux/apm821xx/nand/config-default

@@ -0,0 +1,36 @@
+CONFIG_AT803X_PHY=y
+CONFIG_AR8216_PHY=y
+# CONFIG_SATA_DWC_OLD_DMA is not set
+CONFIG_IKAREM=y
+# CONFIG_PCI_DISABLE_COMMON_QUIRKS is not set
+CONFIG_GENERIC_PHY=y
+CONFIG_SCSI=y
+CONFIG_BLK_DEV_SD=y
+CONFIG_GPIO_GENERIC=y
+CONFIG_GPIO_GENERIC_PLATFORM=y
+CONFIG_LEDS_TRIGGER_DISK=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_M48T86=y
+CONFIG_THERMAL=y
+CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
+CONFIG_THERMAL_OF=y
+CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y
+CONFIG_THERMAL_HWMON=y
+CONFIG_HWMON=y
+CONFIG_SENSORS_GPIO_FAN=y
+CONFIG_CMDLINE="rootfstype=squashfs noinitrd"
+CONFIG_MTD_NAND_ECC_SW_BCH=y
+CONFIG_MTD_NAND_NDFC=y
+CONFIG_MTD_RAW_NAND=y
+CONFIG_MTD_UBI=y
+CONFIG_MTD_UBI_BEB_LIMIT=20
+CONFIG_MTD_UBI_BLOCK=y
+CONFIG_MTD_UBI_WL_THRESHOLD=4096
+CONFIG_UBIFS_FS=y
+CONFIG_RTL8366_SMI=y
+CONFIG_RTL8367B_PHY=y
+CONFIG_SENSORS_LM90=y
+CONFIG_SENSORS_TC654=y
+CONFIG_SWCONFIG=y
+CONFIG_SWCONFIG_LEDS=y
+

target/linux/apm821xx/nand/profiles/00-default.mk

@@ -0,0 +1,19 @@
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# Copyright (C) 2011 OpenWrt.org
+
+define Profile/Default
+  NAME:=Default Profile
+  PRIORITY:=1
+  PACKAGES := badblocks block-mount e2fsprogs \
+	kmod-dm kmod-fs-ext4 kmod-fs-vfat kmod-usb-ledtrig-usbport \
+	kmod-md-mod kmod-nls-cp437 kmod-nls-iso8859-1 kmod-nls-iso8859-15 \
+	kmod-nls-utf8 kmod-usb3 kmod-usb-dwc2 kmod-usb-storage \
+	kmod-spi-gpio partx-utils
+endef
+
+define Profile/Default/Description
+	Default package set
+endef
+
+$(eval $(call Profile,Default))

target/linux/apm821xx/nand/target.mk

@@ -0,0 +1,9 @@
+BOARDNAME:=Devices with NAND flash (Routers)
+FEATURES += nand pcie
+
+DEFAULT_PACKAGES += kmod-ath9k swconfig wpad-basic-mbedtls
+
+define Target/Description
+	Build firmware images for APM821XX boards with NAND flash.
+	For routers like the MR24 or the WNDR4700.
+endef

target/linux/apm821xx/patches-6.6/201-add-amcc-apollo3g-support.patch

@@ -0,0 +1,30 @@
+--- a/arch/powerpc/platforms/44x/Kconfig
++++ b/arch/powerpc/platforms/44x/Kconfig
+@@ -118,6 +118,17 @@ config CANYONLANDS
+ 	help
+ 	  This option enables support for the AMCC PPC460EX evaluation board.
+ 
++config APOLLO3G
++	bool "Apollo3G"
++	depends on 44x
++	default n
++	select PPC44x_SIMPLE
++	select APM821xx
++	select IBM_EMAC_RGMII
++	select 460EX
++	help
++	  This option enables support for the AMCC Apollo 3G board.
++
+ config GLACIER
+ 	bool "Glacier"
+ 	depends on 44x
+--- a/arch/powerpc/platforms/44x/ppc44x_simple.c
++++ b/arch/powerpc/platforms/44x/ppc44x_simple.c
+@@ -46,6 +46,7 @@ machine_device_initcall(ppc44x_simple, p
+  * board.c file for it rather than adding it to this list.
+  */
+ static char *board[] __initdata = {
++	"amcc,apollo3g",
+ 	"amcc,arches",
+ 	"amcc,bamboo",
+ 	"apm,bluestone",

target/linux/apm821xx/patches-6.6/300-fix-atheros-nics-on-apm82181.patch

@@ -0,0 +1,51 @@
+--- a/arch/powerpc/platforms/4xx/pci.c
++++ b/arch/powerpc/platforms/4xx/pci.c
+@@ -1058,15 +1058,24 @@ static int __init apm821xx_pciex_init_po
+ 	u32 val;
+ 
+ 	/*
+-	 * Do a software reset on PCIe ports.
+-	 * This code is to fix the issue that pci drivers doesn't re-assign
+-	 * bus number for PCIE devices after Uboot
+-	 * scanned and configured all the buses (eg. PCIE NIC IntelPro/1000
+-	 * PT quad port, SAS LSI 1064E)
++	 * Only reset the PHY when no link is currently established.
++	 * This is for the Atheros PCIe board which has problems to establish
++	 * the link (again) after this PHY reset. All other currently tested
++	 * PCIe boards don't show this problem.
+ 	 */
+-
+-	mtdcri(SDR0, PESDR0_460EX_PHY_CTL_RST, 0x0);
+-	mdelay(10);
++	val = mfdcri(SDR0, port->sdr_base + PESDRn_LOOP);
++	if (!(val & 0x00001000)) {
++		/*
++		 * Do a software reset on PCIe ports.
++		 * This code is to fix the issue that pci drivers doesn't re-assign
++		 * bus number for PCIE devices after Uboot
++		 * scanned and configured all the buses (eg. PCIE NIC IntelPro/1000
++		 * PT quad port, SAS LSI 1064E)
++		 */
++
++		mtdcri(SDR0, PESDR0_460EX_PHY_CTL_RST, 0x0);
++		mdelay(10);
++	}
+ 
+ 	if (port->endpoint)
+ 		val = PTYPE_LEGACY_ENDPOINT << 20;
+@@ -1083,9 +1092,12 @@ static int __init apm821xx_pciex_init_po
+ 	mtdcri(SDR0, PESDR0_460EX_L0DRV, 0x00000130);
+ 	mtdcri(SDR0, PESDR0_460EX_L0CLK, 0x00000006);
+ 
+-	mtdcri(SDR0, PESDR0_460EX_PHY_CTL_RST, 0x10000000);
+-	mdelay(50);
+-	mtdcri(SDR0, PESDR0_460EX_PHY_CTL_RST, 0x30000000);
++	val = mfdcri(SDR0, port->sdr_base + PESDRn_LOOP);
++	if (!(val & 0x00001000)) {
++		mtdcri(SDR0, PESDR0_460EX_PHY_CTL_RST, 0x10000000);
++		mdelay(50);
++		mtdcri(SDR0, PESDR0_460EX_PHY_CTL_RST, 0x30000000);
++	}
+ 
+ 	mtdcri(SDR0, port->sdr_base + PESDRn_RCSSET,
+ 		mfdcri(SDR0, port->sdr_base + PESDRn_RCSSET) |

target/linux/apm821xx/patches-6.6/301-fix-memory-map-wndr4700.patch

@@ -0,0 +1,14 @@
+--- a/arch/powerpc/platforms/4xx/pci.c
++++ b/arch/powerpc/platforms/4xx/pci.c
+@@ -1900,9 +1900,9 @@ static void __init ppc4xx_configure_pcie
+ 		 * if it works
+ 		 */
+ 		out_le32(mbase + PECFG_PIM0LAL, 0x00000000);
+-		out_le32(mbase + PECFG_PIM0LAH, 0x00000000);
++		out_le32(mbase + PECFG_PIM0LAH, 0x00000008);
+ 		out_le32(mbase + PECFG_PIM1LAL, 0x00000000);
+-		out_le32(mbase + PECFG_PIM1LAH, 0x00000000);
++		out_le32(mbase + PECFG_PIM1LAH, 0x0000000c);
+ 		out_le32(mbase + PECFG_PIM01SAH, 0xffff0000);
+ 		out_le32(mbase + PECFG_PIM01SAL, 0x00000000);
+ 

target/linux/apm821xx/patches-6.6/900-powerpc-bootwrapper-force-gzip-as-mkimage-s-compress.patch

@@ -0,0 +1,29 @@
+From c9395ad54e2cabb87d408becc37566f3d8248933 Mon Sep 17 00:00:00 2001
+From: Christian Lamparter <chunkeey@gmail.com>
+Date: Sun, 1 Dec 2019 02:08:23 +0100
+Subject: [PATCH] powerpc: bootwrapper: force gzip as mkimage's compression
+ method
+
+Due to CONFIG_KERNEL_XZ symbol, the bootwrapper code tries to
+instruct the mkimage to use the xz compression, which isn't
+supported. This patch forces the gzip compression, which is
+supported and doesn't matter because the generated uImage for
+the apm821xx target gets ignored as the OpenWrt toolchain will
+do separate U-Boot kernel images for each device individually.
+
+Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
+---
+ arch/powerpc/boot/Makefile | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/arch/powerpc/boot/Makefile
++++ b/arch/powerpc/boot/Makefile
+@@ -276,7 +276,7 @@ compressor-$(CONFIG_KERNEL_LZO) := lzo
+ 
+ # args (to if_changed): 1 = (this rule), 2 = platform, 3 = dts 4=dtb 5=initrd
+ quiet_cmd_wrap	= WRAP    $@
+-      cmd_wrap	=$(CONFIG_SHELL) $(wrapper) -Z $(compressor-y) -c -o $@ -p $2 \
++      cmd_wrap	=$(CONFIG_SHELL) $(wrapper) -Z gzip -c -o $@ -p $2 \
+ 		$(CROSSWRAP) $(if $3, -s $3)$(if $4, -d $4)$(if $5, -i $5) \
+ 		vmlinux
+ 

target/linux/apm821xx/sata/config-default

@@ -0,0 +1,62 @@
+CONFIG_APOLLO3G=y
+CONFIG_BROADCOM_PHY=y
+CONFIG_EXT4_FS=y
+# CONFIG_SATA_DWC_OLD_DMA is not set
+CONFIG_ATA=y
+CONFIG_ATA_SFF=y
+CONFIG_ATA_BMDMA=y
+CONFIG_SATA_PMP=y
+CONFIG_GENERIC_PHY=y
+CONFIG_SATA_DWC=y
+# CONFIG_SATA_DWC_DEBUG is not set
+CONFIG_CRYPTO_MD5_PPC=y
+CONFIG_CRYPTO_SHA1_PPC=y
+CONFIG_EXT4_FS=y
+CONFIG_F2FS_FS=y
+CONFIG_FREEZER=y
+CONFIG_FW_CACHE=y
+CONFIG_SCSI=y
+CONFIG_BLK_DEV_SD=y
+CONFIG_BLK_PM=y
+CONFIG_GPIO_GENERIC=y
+CONFIG_GPIO_GENERIC_PLATFORM=y
+CONFIG_GPIO_74XX_MMIO=y
+CONFIG_LEDS_TRIGGER_DISK=y
+CONFIG_BLK_DEV_LOOP=y
+CONFIG_BLK_DEV_DM=y
+CONFIG_BLK_DEV_DM_BUILTIN=y
+CONFIG_BLK_DEV_MD=y
+CONFIG_MD=y
+CONFIG_MD_AUTODETECT=y
+# CONFIG_MD_LINEAR is not set
+# CONFIG_MD_MULTIPATH is not set
+CONFIG_MD_RAID0=y
+CONFIG_MD_RAID1=y
+# CONFIG_MD_RAID10 is not set
+# CONFIG_MD_RAID456 is not set
+CONFIG_MTD_PHYSMAP=y
+CONFIG_MTD_JEDECPROBE=y
+CONFIG_PM=y
+CONFIG_PM_AUTOSLEEP=y
+CONFIG_PM_CLK=y
+CONFIG_PM_SLEEP=y
+# CONFIG_PM_USERSPACE_AUTOSLEEP is not set
+CONFIG_PM_WAKELOCKS=y
+CONFIG_PM_WAKELOCKS_GC=y
+CONFIG_PM_WAKELOCKS_LIMIT=100
+CONFIG_PPC_EARLY_DEBUG=y
+CONFIG_PPC_EARLY_DEBUG_44x=y
+# CONFIG_PPC_EARLY_DEBUG_MEMCONS is not set
+# CONFIG_PPC_EARLY_DEBUG_16550 is not set
+CONFIG_PPC_EARLY_DEBUG_44x_PHYSHIGH=0x4
+CONFIG_PPC_EARLY_DEBUG_44x_PHYSLOW=0xef600300
+CONFIG_PPC4xx_CPM=y
+CONFIG_REGULATOR_FIXED_VOLTAGE=y
+CONFIG_SUSPEND=y
+CONFIG_SUSPEND_FREEZER=y
+CONFIG_USB=y
+CONFIG_USB_COMMON=y
+CONFIG_USB_DWC2=y
+CONFIG_USB_DWC2_HOST=y
+CONFIG_USB_ROLE_SWITCH=y
+CONFIG_USB_STORAGE=y

target/linux/apm821xx/sata/profiles/00-default.mk

@@ -0,0 +1,15 @@
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# Copyright (C) 2011 OpenWrt.org
+
+define Profile/Default
+  NAME:=Default Profile
+  PRIORITY:=1
+  PACKAGES := kmod-usb-dwc2 kmod-usb-ledtrig-usbport kmod-usb-storage kmod-fs-vfat wpad-basic-mbedtls
+endef
+
+define Profile/Default/Description
+	Default package set
+endef
+
+$(eval $(call Profile,Default))

target/linux/apm821xx/sata/target.mk

@@ -0,0 +1,10 @@
+BOARDNAME := Devices which boot from SATA (NAS)
+DEVICE_TYPE := nas
+FEATURES += boot-part ext4 rootfs-part
+DEFAULT_PACKAGES += badblocks block-mount e2fsprogs kmod-hwmon-drivetemp \
+		    kmod-dm kmod-md-mod partx-utils mkf2fs f2fsck
+
+define Target/Description
+	Build firmware images for APM82181 boards that boot from SATA.
+	For NAS like the MyBook Live Series.
+endef

target/linux/archs38/Makefile

@@ -0,0 +1,24 @@
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# Copyright (C) 2016 OpenWrt.org
+
+include $(TOPDIR)/rules.mk
+
+ARCH:=arc
+CPU_TYPE:=archs
+BOARD:=archs38
+BOARDNAME:=Synopsys DesignWare ARC HS38
+FEATURES:=source-only
+SUBTARGETS:=generic
+
+KERNEL_PATCHVER:=6.1
+
+DEVICE_TYPE:=basic
+
+define Target/Description
+	Synopsys DesignWare boards
+endef
+
+include $(INCLUDE_DIR)/target.mk
+
+$(eval $(call BuildTarget))

target/linux/archs38/base-files/etc/board.d/02_network

@@ -0,0 +1,18 @@
+#
+# Copyright (C) 2016 OpenWrt.org
+#
+
+. /lib/functions/uci-defaults.sh
+
+board_config_update
+
+case "$(board_name)" in
+snps,axs103|\
+snps,hsdk)
+	ucidef_set_interface_lan "eth0" "dhcp"
+	;;
+esac
+
+board_config_flush
+
+exit 0

target/linux/archs38/config-6.1

@@ -0,0 +1,268 @@
+# CONFIG_16KSTACKS is not set
+CONFIG_ARC=y
+CONFIG_ARCH_32BIT_OFF_T=y
+CONFIG_ARC_BUILTIN_DTB_NAME=""
+CONFIG_ARC_CACHE=y
+CONFIG_ARC_CACHE_LINE_SHIFT=6
+CONFIG_ARC_CACHE_PAGES=y
+CONFIG_ARC_CPU_HS=y
+CONFIG_ARC_CURR_IN_REG=y
+CONFIG_ARC_DBG=y
+# CONFIG_ARC_DSP_AGU_USERSPACE is not set
+# CONFIG_ARC_DSP_KERNEL is not set
+CONFIG_ARC_DSP_NONE=y
+# CONFIG_ARC_DSP_USERSPACE is not set
+CONFIG_ARC_DW2_UNWIND=y
+CONFIG_ARC_FPU_SAVE_RESTORE=y
+CONFIG_ARC_HAS_ACCL_REGS=y
+CONFIG_ARC_HAS_DCACHE=y
+# CONFIG_ARC_HAS_DCCM is not set
+CONFIG_ARC_HAS_DIV_REM=y
+CONFIG_ARC_HAS_ICACHE=y
+# CONFIG_ARC_HAS_ICCM is not set
+CONFIG_ARC_HAS_LL64=y
+CONFIG_ARC_HAS_LLSC=y
+# CONFIG_ARC_HAS_PAE40 is not set
+CONFIG_ARC_HAS_SWAPE=y
+CONFIG_ARC_IRQ_NO_AUTOSAVE=y
+CONFIG_ARC_KVADDR_SIZE=256
+# CONFIG_ARC_LPB_DISABLE is not set
+CONFIG_ARC_MCIP=y
+# CONFIG_ARC_METAWARE_HLINK is not set
+CONFIG_ARC_MMU_V4=y
+# CONFIG_ARC_PAGE_SIZE_16K is not set
+# CONFIG_ARC_PAGE_SIZE_4K is not set
+CONFIG_ARC_PAGE_SIZE_8K=y
+CONFIG_ARC_PLAT_AXS10X=y
+# CONFIG_ARC_PLAT_TB10X is not set
+# CONFIG_ARC_SMP_HALT_ON_RESET is not set
+CONFIG_ARC_SOC_HSDK=y
+CONFIG_ARC_TIMERS=y
+CONFIG_ARC_TIMERS_64BIT=y
+CONFIG_ARC_TUNE_MCPU=""
+CONFIG_ARC_USE_UNALIGNED_MEM_ACCESS=y
+CONFIG_AXS103=y
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=4096
+CONFIG_BLK_DEV_SD=y
+CONFIG_CC_IMPLICIT_FALLTHROUGH="-Wimplicit-fallthrough=5"
+CONFIG_CC_NO_ARRAY_BOUNDS=y
+CONFIG_CLK_HSDK=y
+CONFIG_CLONE_BACKWARDS=y
+CONFIG_COMMON_CLK=y
+CONFIG_COMPACT_UNEVICTABLE_DEFAULT=1
+CONFIG_COMPAT_32BIT_TIME=y
+CONFIG_CONTEXT_TRACKING=y
+CONFIG_CONTEXT_TRACKING_IDLE=y
+CONFIG_CPU_RMAP=y
+CONFIG_CRC16=y
+CONFIG_CRYPTO_CRC32C=y
+CONFIG_CRYPTO_DRBG=y
+CONFIG_CRYPTO_DRBG_HMAC=y
+CONFIG_CRYPTO_DRBG_MENU=y
+CONFIG_CRYPTO_ECHAINIV=y
+CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_JITTERENTROPY=y
+CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC=y
+CONFIG_CRYPTO_LIB_POLY1305_RSIZE=1
+CONFIG_CRYPTO_LIB_SHA1=y
+CONFIG_CRYPTO_LIB_SHA256=y
+CONFIG_CRYPTO_LIB_UTILS=y
+CONFIG_CRYPTO_RNG=y
+CONFIG_CRYPTO_RNG2=y
+CONFIG_CRYPTO_RNG_DEFAULT=y
+CONFIG_CRYPTO_SHA256=y
+CONFIG_CRYPTO_SHA512=y
+CONFIG_DEBUG_INFO=y
+CONFIG_DMADEVICES=y
+CONFIG_DMA_DIRECT_REMAP=y
+CONFIG_DMA_ENGINE=y
+CONFIG_DMA_OF=y
+CONFIG_DMA_VIRTUAL_CHANNELS=y
+CONFIG_DTC=y
+CONFIG_DWMAC_ANARION=y
+CONFIG_DWMAC_GENERIC=y
+CONFIG_DW_APB_ICTL=y
+CONFIG_DW_AXI_DMAC=y
+CONFIG_EXCLUSIVE_SYSTEM_RAM=y
+CONFIG_EXT4_FS=y
+CONFIG_FAT_FS=y
+CONFIG_FB=y
+CONFIG_FB_CMDLINE=y
+CONFIG_FIXED_PHY=y
+CONFIG_FS_IOMAP=y
+CONFIG_FS_MBCACHE=y
+CONFIG_FS_POSIX_ACL=y
+CONFIG_FWNODE_MDIO=y
+CONFIG_FW_LOADER_PAGED_BUF=y
+CONFIG_FW_LOADER_SYSFS=y
+CONFIG_GCC11_NO_ARRAY_BOUNDS=y
+CONFIG_GCC_ASM_GOTO_OUTPUT_WORKAROUND=y
+CONFIG_GENERIC_ALLOCATOR=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_GENERIC_CSUM=y
+CONFIG_GENERIC_IRQ_CHIP=y
+CONFIG_GENERIC_IRQ_SHOW=y
+CONFIG_GENERIC_PCI_IOMAP=y
+CONFIG_GENERIC_PENDING_IRQ=y
+CONFIG_GENERIC_SCHED_CLOCK=y
+CONFIG_GENERIC_SMP_IDLE_THREAD=y
+CONFIG_GENERIC_STRNCPY_FROM_USER=y
+CONFIG_GENERIC_STRNLEN_USER=y
+CONFIG_GPIOLIB_IRQCHIP=y
+CONFIG_GPIO_CDEV=y
+CONFIG_GPIO_DWAPB=y
+CONFIG_GPIO_GENERIC=y
+CONFIG_GPIO_SNPS_CREG=y
+CONFIG_GRACE_PERIOD=y
+CONFIG_HAS_DMA=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HZ_PERIODIC=y
+CONFIG_I2C=y
+CONFIG_I2C_BOARDINFO=y
+CONFIG_IIO=y
+CONFIG_IIO_BUFFER=y
+CONFIG_IIO_KFIFO_BUF=y
+CONFIG_IIO_ST_PRESS=y
+CONFIG_IIO_ST_PRESS_I2C=y
+CONFIG_IIO_ST_PRESS_SPI=y
+CONFIG_IIO_ST_SENSORS_CORE=y
+CONFIG_IIO_ST_SENSORS_I2C=y
+CONFIG_IIO_ST_SENSORS_SPI=y
+CONFIG_IIO_TRIGGER=y
+CONFIG_IIO_TRIGGERED_BUFFER=y
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_IRQCHIP=y
+CONFIG_IRQ_DOMAIN=y
+CONFIG_IRQ_DOMAIN_HIERARCHY=y
+CONFIG_IRQ_WORK=y
+# CONFIG_ISA_ARCOMPACT is not set
+CONFIG_ISA_ARCV2=y
+CONFIG_JBD2=y
+CONFIG_KALLSYMS=y
+CONFIG_KERNEL_GZIP=y
+CONFIG_LIBFDT=y
+CONFIG_LINUX_LINK_BASE=0x90000000
+CONFIG_LINUX_RAM_BASE=0x80000000
+CONFIG_LOCKD=y
+CONFIG_LOCKUP_DETECTOR=y
+CONFIG_LOCK_DEBUGGING_SUPPORT=y
+CONFIG_LOCK_SPIN_ON_OWNER=y
+CONFIG_MDIO_BUS=y
+CONFIG_MDIO_DEVICE=y
+CONFIG_MDIO_DEVRES=y
+CONFIG_MEMFD_CREATE=y
+CONFIG_MFD_SYSCON=y
+CONFIG_MICREL_PHY=y
+CONFIG_MIGRATION=y
+CONFIG_MMC=y
+CONFIG_MMC_BLOCK=y
+CONFIG_MMC_DW=y
+# CONFIG_MMC_DW_BLUEFIELD is not set
+# CONFIG_MMC_DW_EXYNOS is not set
+# CONFIG_MMC_DW_HI3798CV200 is not set
+# CONFIG_MMC_DW_K3 is not set
+CONFIG_MMC_DW_PLTFM=y
+CONFIG_MMC_SDHCI=y
+CONFIG_MMC_SDHCI_PLTFM=y
+CONFIG_MODULES_USE_ELF_RELA=y
+CONFIG_MTD_SPI_NOR=y
+CONFIG_MUTEX_SPIN_ON_OWNER=y
+CONFIG_NAMESPACES=y
+CONFIG_NATIONAL_PHY=y
+CONFIG_NEED_DMA_MAP_STATE=y
+CONFIG_NET_FLOW_LIMIT=y
+CONFIG_NET_NS=y
+CONFIG_NET_PTP_CLASSIFY=y
+CONFIG_NET_SELFTESTS=y
+CONFIG_NFS_ACL_SUPPORT=y
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3_ACL=y
+CONFIG_NLS=y
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_ISO8859_1=y
+CONFIG_NO_IOPORT_MAP=y
+CONFIG_NR_CPUS=4
+CONFIG_OF=y
+CONFIG_OF_ADDRESS=y
+CONFIG_OF_EARLY_FLATTREE=y
+CONFIG_OF_FLATTREE=y
+CONFIG_OF_GPIO=y
+CONFIG_OF_IRQ=y
+CONFIG_OF_KOBJ=y
+CONFIG_OF_MDIO=y
+CONFIG_PADATA=y
+CONFIG_PAGE_POOL=y
+CONFIG_PAGE_SIZE_LESS_THAN_256KB=y
+CONFIG_PAGE_SIZE_LESS_THAN_64KB=y
+CONFIG_PAHOLE_HAS_LANG_EXCLUDE=y
+CONFIG_PCS_XPCS=y
+CONFIG_PGTABLE_LEVELS=2
+CONFIG_PHYLIB=y
+CONFIG_PHYLIB_LEDS=y
+CONFIG_PHYLINK=y
+CONFIG_PPS=y
+CONFIG_PREEMPT=y
+CONFIG_PREEMPTION=y
+CONFIG_PREEMPT_BUILD=y
+CONFIG_PREEMPT_COUNT=y
+# CONFIG_PREEMPT_NONE is not set
+CONFIG_PREEMPT_RCU=y
+# CONFIG_PREVENT_FIRMWARE_BUILD is not set
+CONFIG_PTP_1588_CLOCK=y
+CONFIG_PTP_1588_CLOCK_OPTIONAL=y
+CONFIG_RANDSTRUCT_NONE=y
+CONFIG_RATIONAL=y
+CONFIG_REGMAP=y
+CONFIG_REGMAP_I2C=y
+CONFIG_REGMAP_MMIO=y
+CONFIG_REGMAP_SPI=y
+CONFIG_RESET_AXS10X=y
+CONFIG_RESET_CONTROLLER=y
+CONFIG_RESET_HSDK=y
+CONFIG_RESET_SIMPLE=y
+CONFIG_RFS_ACCEL=y
+CONFIG_RPS=y
+CONFIG_RWSEM_SPIN_ON_OWNER=y
+CONFIG_SCSI=y
+CONFIG_SCSI_COMMON=y
+CONFIG_SERIAL_8250_DEPRECATED_OPTIONS=y
+CONFIG_SERIAL_8250_DW=y
+CONFIG_SERIAL_8250_DWLIB=y
+CONFIG_SERIAL_8250_NR_UARTS=4
+CONFIG_SERIAL_8250_RUNTIME_UARTS=4
+CONFIG_SERIAL_ARC=y
+CONFIG_SERIAL_ARC_CONSOLE=y
+CONFIG_SERIAL_ARC_NR_PORTS=1
+CONFIG_SERIAL_MCTRL_GPIO=y
+CONFIG_SERIAL_OF_PLATFORM=y
+CONFIG_SG_POOL=y
+CONFIG_SMP=y
+CONFIG_SOCK_RX_QUEUE_MAPPING=y
+CONFIG_SOFTLOCKUP_DETECTOR=y
+CONFIG_SPI=y
+CONFIG_SPI_DESIGNWARE=y
+# CONFIG_SPI_DW_DMA is not set
+CONFIG_SPI_DW_MMIO=y
+CONFIG_SPI_MASTER=y
+CONFIG_SPI_MEM=y
+CONFIG_SRCU=y
+CONFIG_STACKTRACE=y
+# CONFIG_STANDALONE is not set
+CONFIG_STMMAC_ETH=y
+CONFIG_STMMAC_PLATFORM=y
+CONFIG_SUNRPC=y
+CONFIG_SWPHY=y
+CONFIG_TICK_CPU_ACCOUNTING=y
+CONFIG_TIMER_OF=y
+CONFIG_TIMER_PROBE=y
+CONFIG_TI_ADC108S102=y
+CONFIG_TREE_RCU=y
+CONFIG_TREE_SRCU=y
+CONFIG_UNINLINE_SPIN_UNLOCK=y
+CONFIG_USB_SUPPORT=y
+# CONFIG_USER_NS is not set
+CONFIG_VFAT_FS=y
+CONFIG_WATCHDOG_CORE=y
+CONFIG_XPS=y

target/linux/archs38/generic/profiles/00-default.mk

@@ -0,0 +1,13 @@
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# Copyright (C) 2016 OpenWrt.org
+
+define Profile/Default
+	NAME:=Default Profile (all drivers)
+	PACKAGES:= kmod-usb2 kmod-ath9k-htc wpad-basic-mbedtls
+endef
+
+define Profile/Default/Description
+	Default package set compatible with most boards.
+endef
+$(eval $(call Profile,Default))

target/linux/archs38/generic/target.mk

@@ -0,0 +1,8 @@
+BOARDNAME:=Generic
+FEATURES += ext4 usb ramdisk
+
+define Target/Description
+	Build firmware images for ARC HS38 based boards.
+endef
+
+

target/linux/archs38/image/Config.in

@@ -0,0 +1,5 @@
+config AXS10X_SD_BOOT_PARTSIZE
+	int "Boot (SD Card) filesystem partition size (in MB)"
+	depends on TARGET_archs38
+	default 20
+

target/linux/archs38/image/Makefile

@@ -0,0 +1,86 @@
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# Copyright (C) 2016 OpenWrt.org
+
+include $(TOPDIR)/rules.mk
+include $(INCLUDE_DIR)/image.mk
+
+# On ARC initramfs is put before entry point and so entry point moves
+# in memory from build to built. Thus we need to extract EP from vmlinux
+# every time before generation of uImage.
+kernel_ep = `$(KERNEL_CROSS)readelf -h $(1) | grep "Entry point address" | grep -o 0x.*`
+
+define Build/patch-dtb
+	$(STAGING_DIR_HOST)/bin/patch-dtb $@ $(DTS_DIR)/$(DEVICE_DTS).dtb
+endef
+
+ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),)
+# Root FS built-in
+define Device/vmlinux
+	KERNEL_SUFFIX := .elf
+	KERNEL := kernel-bin | patch-dtb
+	KERNEL_INITRAMFS_NAME = vmlinux-initramfs.elf
+endef
+
+define Device/nsim_hs
+	$(call Device/vmlinux)
+	DEVICE_VENDOR := Synopsys
+	DEVICE_MODEL := nSIM HS
+	DEVICE_PROFILE := nsim_hs
+	DEVICE_DTS := haps_hs
+endef
+TARGET_DEVICES += nsim_hs
+endif
+
+# Root FS on SD-card
+KERNEL_LOADADDR := 0x90000000
+DEVICE_DTS_LIST:= axs103_idu haps_hs hsdk
+FAT32_BLOCK_SIZE=1024
+FAT32_BLOCKS=$(shell echo $$(($(CONFIG_AXS10X_SD_BOOT_PARTSIZE)*1024*1024/$(FAT32_BLOCK_SIZE))))
+
+define Image/Prepare
+	# Build .dtb for all boards we may run on
+	$(foreach dts,$(DEVICE_DTS_LIST),
+		$(call Image/BuildDTB,$(DTS_DIR)/$(dts).dts,$(DTS_DIR)/$(dts).dtb)
+	)
+endef
+
+define Image/Build/SDCard
+	rm -f $(KDIR_TMP)/$(IMG_PREFIX)-$(PROFILE)-boot.img
+	mkfs.fat $(KDIR_TMP)/$(IMG_PREFIX)-$(PROFILE)-boot.img -C $(FAT32_BLOCKS)
+	mkimage -C none -A arc -T script -d uEnv.txt $(BIN_DIR)/uEnv.scr
+	mkenvimage -s 0x4000 -o $(BIN_DIR)/uboot.env ./uboot.env.txt
+	mcopy -i $(KDIR_TMP)/$(IMG_PREFIX)-$(PROFILE)-boot.img $(BIN_DIR)/uEnv.scr ::boot.scr
+	mcopy -i $(KDIR_TMP)/$(IMG_PREFIX)-$(PROFILE)-boot.img $(DTS_DIR)/*.dtb ::
+	mcopy -i $(KDIR_TMP)/$(IMG_PREFIX)-$(PROFILE)-boot.img $(BIN_DIR)/$(IMG_PREFIX)-uImage ::uImage
+	mcopy -i $(KDIR_TMP)/$(IMG_PREFIX)-$(PROFILE)-boot.img $(BIN_DIR)/uboot.env ::uboot.env
+
+	./gen_axs10x_sdcard_img.sh \
+		$(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE)-sdcard-vfat-$(1).img \
+		$(KDIR_TMP)/$(IMG_PREFIX)-$(PROFILE)-boot.img \
+		$(KDIR)/root.$(1) \
+		$(CONFIG_AXS10X_SD_BOOT_PARTSIZE) \
+		$(CONFIG_TARGET_ROOTFS_PARTSIZE)
+
+ifneq ($(CONFIG_TARGET_IMAGES_GZIP),)
+	gzip -f9n $(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE)-sdcard-vfat-$(1).img
+endif
+endef
+
+define Image/BuildKernel
+	# Build unified uImage
+	$(call Image/BuildKernel/MkuImage, \
+		none, $(KERNEL_LOADADDR),$(call kernel_ep,$(KDIR)/vmlinux.elf) , \
+		$(KDIR)/vmlinux, \
+		$(BIN_DIR)/$(IMG_PREFIX)-uImage \
+	)
+endef
+
+define Image/Build
+	$(call Image/Build/$(1),$(1))
+	$(call Image/Build/SDCard,$(1))
+	dd if=$(KDIR)/root.$(1) of=$(BIN_DIR)/$(IMG_PREFIX)-root.$(1) bs=128k conv=sync
+	$(call Image/Gzip,$(BIN_DIR)/$(IMG_PREFIX)-root.$(1))
+endef
+
+$(eval $(call BuildImage))

target/linux/archs38/image/gen_axs10x_sdcard_img.sh

@@ -0,0 +1,29 @@
+#!/bin/sh
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# Copyright (C) 2016 OpenWrt.org
+
+set -x
+[ $# -eq 5 ] || {
+    echo "SYNTAX: $0 <file> <bootfs image> <rootfs image> <bootfs size> <rootfs size>"
+    exit 1
+}
+
+OUTPUT="$1"
+BOOTFS="$2"
+ROOTFS="$3"
+BOOTFSSIZE="$4"
+ROOTFSSIZE="$5"
+
+head=4
+sect=63
+
+set $(ptgen -o $OUTPUT -h $head -s $sect -l 1024 -t c -p ${BOOTFSSIZE}M -t 83 -p ${ROOTFSSIZE}M)
+
+BOOTOFFSET="$(($1 / 512))"
+BOOTSIZE="$(($2 / 512))"
+ROOTFSOFFSET="$(($3 / 512))"
+ROOTFSSIZE="$(($4 / 512))"
+
+dd bs=512 if="$BOOTFS" of="$OUTPUT" seek="$BOOTOFFSET" conv=notrunc
+dd bs=512 if="$ROOTFS" of="$OUTPUT" seek="$ROOTFSOFFSET" conv=notrunc

target/linux/archs38/image/uEnv.txt

@@ -0,0 +1,7 @@
+setenv kernel_addr_r 0x82000000
+setenv fdt_addr_r 0x83000000
+setenv loadkernel fatload mmc 0 \${kernel_addr_r} uImage
+setenv loaddtb fatload mmc 0 \${fdt_addr_r} \${dts}
+setenv bootargs earlycon=uart8250,mmio32,0xe0022000,115200n8 console=ttyS3,115200n8 root=/dev/mmcblk0p2 rootwait print-fatal-signals=1
+setenv uenvcmd run loadkernel\; run loaddtb\; bootm \${kernel_addr_r} - \${fdt_addr_r}
+run uenvcmd

target/linux/archs38/image/uboot.env.txt

@@ -0,0 +1,29 @@
+baudrate=115200
+bootargs=console=ttyS0,115200n8 root=/dev/mmcblk0p2 rootwait
+bootcmd=fatload mmc 0:1 0x82000000 uImage && fatload mmc 0:1 0x81000000 hsdk.dtb && bootm 0x82000000 - 0x81000000
+bootdelay=2
+bootfile=uImage
+loadaddr=0x82000000
+stderr=serial0@f0005000
+stdin=serial0@f0005000
+stdout=serial0@f0005000
+core_dccm_0=0x10
+core_dccm_1=0x6
+core_dccm_2=0x10
+core_dccm_3=0x6
+core_iccm_0=0x10
+core_iccm_1=0x6
+core_iccm_2=0x10
+core_iccm_3=0x6
+core_mask=0xF
+dcache_ena=0x1
+icache_ena=0x1
+non_volatile_limit=0xE
+hsdk_hs34=setenv core_mask 0x2; setenv icache_ena 0x0; setenv dcache_ena 0x0; setenv core_iccm_1 0x7; setenv core_dccm_1 0x8; setenv non_volatile_limit 0x0;
+hsdk_hs36=setenv core_mask 0x1; setenv icache_ena 0x1; setenv dcache_ena 0x1; setenv core_iccm_0 0x10; setenv core_dccm_0 0x10; setenv non_volatile_limit 0xE;
+hsdk_hs36_ccm=setenv core_mask 0x2; setenv icache_ena 0x1; setenv dcache_ena 0x1; setenv core_iccm_1 0x7; setenv core_dccm_1 0x8; setenv non_volatile_limit 0xE;
+hsdk_hs38=setenv core_mask 0x1; setenv icache_ena 0x1; setenv dcache_ena 0x1; setenv core_iccm_0 0x10; setenv core_dccm_0 0x10; setenv non_volatile_limit 0xE;
+hsdk_hs38_ccm=setenv core_mask 0x2; setenv icache_ena 0x1; setenv dcache_ena 0x1; setenv core_iccm_1 0x7; setenv core_dccm_1 0x8; setenv non_volatile_limit 0xE;
+hsdk_hs38x2=setenv core_mask 0x3; setenv icache_ena 0x1; setenv dcache_ena 0x1; setenv core_iccm_0 0x10; setenv core_dccm_0 0x10; setenv non_volatile_limit 0xE; setenv core_iccm_1 0x6; setenv core_dccm_1 0x6;
+hsdk_hs38x3=setenv core_mask 0x7; setenv icache_ena 0x1; setenv dcache_ena 0x1; setenv core_iccm_0 0x10; setenv core_dccm_0 0x10; setenv non_volatile_limit 0xE; setenv core_iccm_1 0x6; setenv core_dccm_1 0x6; setenv core_iccm_2 0x10; setenv core_dccm_2 0x10;
+hsdk_hs38x4=setenv core_mask 0xF; setenv icache_ena 0x1; setenv dcache_ena 0x1; setenv core_iccm_0 0x10; setenv core_dccm_0 0x10; setenv non_volatile_limit 0xE; setenv core_iccm_1 0x6; setenv core_dccm_1 0x6; setenv core_iccm_2 0x10; setenv core_dccm_2 0x10; setenv core_iccm_3 0x6; setenv core_dccm_3 0x6;

target/linux/armsr/Makefile

@@ -0,0 +1,22 @@
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# Copyright (C) 2017 Yousong Zhou <yszhou4tech@gmail.com>
+
+include $(TOPDIR)/rules.mk
+
+BOARD:=armsr
+BOARDNAME:=Arm SystemReady (EFI) compliant
+FEATURES:=fpu pci pcie rtc usb boot-part rootfs-part
+FEATURES+=cpiogz ext4 ramdisk squashfs targz vmdk
+
+KERNEL_PATCHVER:=6.6
+
+include $(INCLUDE_DIR)/target.mk
+
+DEFAULT_PACKAGES += mkf2fs e2fsprogs
+# blkid used for resolving PARTUUID
+# in sysupgrade. vfat required for
+# mounting ESP partition
+DEFAULT_PACKAGES += blkid kmod-fs-vfat
+
+$(eval $(call BuildTarget))

target/linux/armsr/README

@@ -0,0 +1,75 @@
+This target generates images that can be used on ARM machines with EFI
+support (e.g EDKII/TianoCore or U-Boot with bootefi).
+
+There are two subtargets:
+- armv7 for 32-bit machines
+- armv8 for 64-bit machines
+
+The kernel and filesystem images can also be used directly by QEMU:
+
+Run with qemu-system-arm
+
+	# boot with initramfs embedded in
+	qemu-system-arm -nographic -M virt -m 64 -kernel openwrt-armsr-armv7-generic-initramfs-kernel.bin
+
+	# boot with accel=kvm
+	qemu-system-arm -nographic -M virt,accel=kvm -cpu host -m 64 -kernel
+	openwrt-armsr-armv7-generic-initramfs-kernel.bin
+
+	# boot with a separate rootfs
+	qemu-system-arm -nographic -M virt -m 64 -kernel openwrt-armsr-armv7-generic-kernel.bin \
+	  -drive file=openwrt-armsr-armv7-generic-ext4-rootfs.img,format=raw,if=virtio -append 'root=/dev/vda rootwait'
+
+	# boot with local dir as rootfs
+	qemu-system-arm -nographic -M virt -m 64 -kernel openwrt-armsr-armv7-generic-kernel.bin \
+	  -fsdev local,id=rootdev,path=root-armsr/,security_model=none \
+	  -device virtio-9p-pci,fsdev=rootdev,mount_tag=/dev/root \
+	  -append 'rootflags=trans=virtio,version=9p2000.L,cache=loose rootfstype=9p'
+
+Run with kvmtool
+
+	# start a named machine
+	lkvm run -k openwrt-armsr-armv7-zImage -i openwrt-armsr-armv7-rootfs.cpio --name armsr0
+
+	# start with virtio-9p rootfs
+	lkvm run -k openwrt-armsr-armv7-zImage -d root-armsr/
+
+	# stop "armsr0"
+	lkvm stop --name armsr0
+
+	# stop all
+	lkvm stop --all
+
+The multi-platform ARMv8 target can be used with QEMU:
+
+	qemu-system-aarch64 -machine virt -cpu cortex-a57 -nographic \
+		-kernel openwrt-armsr-armv8-generic-initramfs-kernel.bin \
+
+With a EDKII or U-Boot binary for the QEMU ARM virtual machines, you can use these
+images in EFI mode:
+
+32-bit:
+gunzip -c bin/targets/armsr/armv7/openwrt-armsr-armv7-generic-ext4-combined.img.gz > openwrt-arm-32.img
+qemu-system-arm -nographic \
+    -cpu cortex-a15 -machine virt \
+    -bios bin/targets/armsr/armv7/u-boot-qemu_armv7/u-boot.bin \
+    -smp 1 -m 1024 \
+    -device virtio-rng-pci \
+    -drive file=openwrt-arm-32.img,format=raw,index=0,media=disk \
+    -netdev user,id=testlan -net nic,netdev=testlan \
+    -netdev user,id=testwan -net nic,netdev=testwan
+
+64-bit:
+gunzip -c bin/targets/armsr/armv8/openwrt-armsr-armv8-generic-ext4-combined.img.gz > openwrt-arm-64.img
+qemu-system-aarch64 -nographic \
+    -cpu cortex-a53 -machine virt \
+    -bios bin/targets/armsr/armv8/u-boot-qemu_armv8/u-boot.bin \
+    -smp 1 -m 1024 \
+    -device virtio-rng-pci \
+    -drive file=openwrt-arm-64.img,format=raw,index=0,media=disk \
+    -netdev user,id=testlan -net nic,netdev=testlan \
+    -netdev user,id=testwan -net nic,netdev=testwan
+
+One can obtain other EFI/BIOS binaries from:
+- Distribution packages (such as qemu-efi-arm and qemu-efi-aarch64 in Debian)
+- Community builds, like retrage/edk2-nightly: https://retrage.github.io/edk2-nightly/

target/linux/armsr/armv7/config-6.6

@@ -0,0 +1,83 @@
+CONFIG_ALIGNMENT_TRAP=y
+CONFIG_ARCH_32BIT_OFF_T=y
+CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
+CONFIG_ARCH_MMAP_RND_BITS=8
+CONFIG_ARCH_MULTIPLATFORM=y
+# CONFIG_ARCH_MULTI_V4 is not set
+# CONFIG_ARCH_MULTI_V4T is not set
+CONFIG_ARCH_MULTI_V6_V7=y
+CONFIG_ARCH_MULTI_V7=y
+CONFIG_ARCH_NR_GPIO=0
+CONFIG_ARCH_OPTIONAL_KERNEL_RWX=y
+CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT=y
+CONFIG_ARCH_SELECT_MEMORY_MODEL=y
+CONFIG_ARCH_VIRT=y
+CONFIG_ARM=y
+CONFIG_ARM_CPU_SUSPEND=y
+CONFIG_ARM_HAS_SG_CHAIN=y
+CONFIG_ARM_HEAVY_MB=y
+# CONFIG_ARM_HIGHBANK_CPUIDLE is not set
+CONFIG_ARM_L1_CACHE_SHIFT=6
+CONFIG_ARM_L1_CACHE_SHIFT_6=y
+CONFIG_ARM_LPAE=y
+CONFIG_ARM_PATCH_IDIV=y
+CONFIG_ARM_PATCH_PHYS_VIRT=y
+CONFIG_ARM_PSCI=y
+CONFIG_ARM_THUMB=y
+CONFIG_ARM_UNWIND=y
+CONFIG_ARM_VIRT_EXT=y
+CONFIG_AUTO_ZRELADDR=y
+CONFIG_BINFMT_FLAT_ARGVP_ENVP_ON_STACK=y
+CONFIG_CACHE_L2X0=y
+CONFIG_COMPAT_32BIT_TIME=y
+CONFIG_CPU_32v6K=y
+CONFIG_CPU_32v7=y
+CONFIG_CPU_ABRT_EV7=y
+CONFIG_CPU_CACHE_V7=y
+CONFIG_CPU_CACHE_VIPT=y
+CONFIG_CPU_COPY_V6=y
+CONFIG_CPU_CP15=y
+CONFIG_CPU_CP15_MMU=y
+# CONFIG_CPU_DCACHE_WRITETHROUGH is not set
+CONFIG_CPU_HAS_ASID=y
+CONFIG_CPU_PABRT_V7=y
+CONFIG_CPU_SPECTRE=y
+CONFIG_CPU_THUMB_CAPABLE=y
+CONFIG_CPU_TLB_V7=y
+CONFIG_CPU_V7=y
+CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC=y
+CONFIG_DEBUG_LL_INCLUDE="mach/debug-macro.S"
+CONFIG_DMA_OPS=y
+CONFIG_EDAC_ATOMIC_SCRUB=y
+CONFIG_GENERIC_IRQ_MULTI_HANDLER=y
+CONFIG_GENERIC_VDSO_32=y
+CONFIG_HARDEN_BRANCH_PREDICTOR=y
+CONFIG_HAVE_SMP=y
+CONFIG_HZ_FIXED=0
+CONFIG_HZ_PERIODIC=y
+CONFIG_MIGHT_HAVE_CACHE_L2X0=y
+CONFIG_MODULES_USE_ELF_REL=y
+CONFIG_NEON=y
+CONFIG_NR_CPUS=4
+CONFIG_OLD_SIGACTION=y
+CONFIG_OLD_SIGSUSPEND3=y
+CONFIG_OUTER_CACHE=y
+CONFIG_OUTER_CACHE_SYNC=y
+CONFIG_PAGE_OFFSET=0xC0000000
+CONFIG_PERF_USE_VMALLOC=y
+CONFIG_PHYS_OFFSET=0
+CONFIG_RTC_MC146818_LIB=y
+CONFIG_SERIAL_OF_PLATFORM=y
+CONFIG_SMP_ON_UP=y
+CONFIG_SWP_EMULATE=y
+CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h"
+CONFIG_UNWINDER_ARM=y
+# CONFIG_UNWINDER_FRAME_POINTER is not set
+CONFIG_USE_OF=y
+CONFIG_VFP=y
+CONFIG_VFPv3=y
+CONFIG_XZ_DEC_ARM=y
+CONFIG_XZ_DEC_BCJ=y
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_ZBOOT_ROM_TEXT=0x0

target/linux/armsr/armv7/target.mk

@@ -0,0 +1,10 @@
+ARCH:=arm
+SUBTARGET:=armv7
+BOARDNAME:=32-bit (armv7) machines
+CPU_TYPE:=cortex-a15
+CPU_SUBTYPE:=neon-vfpv4
+KERNELNAME:=zImage
+
+define Target/Description
+  Build images for $(BOARDNAME)
+endef

target/linux/armsr/armv8/config-6.6

@@ -0,0 +1,854 @@
+CONFIG_64BIT=y
+CONFIG_ACPI_APEI=y
+# CONFIG_ACPI_FFH is not set
+# CONFIG_ACPI_FPDT is not set
+CONFIG_ACPI_HMAT=y
+CONFIG_ACPI_PCC=y
+CONFIG_AHCI_IMX=y
+CONFIG_AHCI_MVEBU=y
+CONFIG_AHCI_QORIQ=y
+CONFIG_AMPERE_ERRATUM_AC03_CPU_38=y
+CONFIG_ARCH_BCM=y
+CONFIG_ARCH_BCM2835=y
+# CONFIG_ARCH_BCMBCA is not set
+CONFIG_ARCH_BCM_IPROC=y
+CONFIG_ARCH_BRCMSTB=y
+CONFIG_ARCH_HISI=y
+CONFIG_ARCH_INTEL_SOCFPGA=y
+CONFIG_ARCH_LAYERSCAPE=y
+CONFIG_ARCH_MHP_MEMMAP_ON_MEMORY_ENABLE=y
+CONFIG_ARCH_MMAP_RND_BITS=18
+CONFIG_ARCH_MMAP_RND_BITS_MAX=24
+CONFIG_ARCH_MMAP_RND_BITS_MIN=18
+CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=11
+CONFIG_ARCH_MVEBU=y
+CONFIG_ARCH_MXC=y
+CONFIG_ARCH_NXP=y
+CONFIG_ARCH_PROC_KCORE_TEXT=y
+CONFIG_ARCH_R8A774A1=y
+CONFIG_ARCH_R8A774B1=y
+CONFIG_ARCH_R8A774C0=y
+CONFIG_ARCH_R8A774E1=y
+# CONFIG_ARCH_R8A77950 is not set
+# CONFIG_ARCH_R8A77951 is not set
+# CONFIG_ARCH_R8A77960 is not set
+# CONFIG_ARCH_R8A77961 is not set
+# CONFIG_ARCH_R8A77965 is not set
+# CONFIG_ARCH_R8A77970 is not set
+# CONFIG_ARCH_R8A77980 is not set
+# CONFIG_ARCH_R8A77990 is not set
+# CONFIG_ARCH_R8A77995 is not set
+# CONFIG_ARCH_R8A779A0 is not set
+# CONFIG_ARCH_R8A779F0 is not set
+# CONFIG_ARCH_R8A779G0 is not set
+CONFIG_ARCH_R9A07G043=y
+CONFIG_ARCH_R9A07G044=y
+CONFIG_ARCH_R9A07G054=y
+CONFIG_ARCH_R9A09G011=y
+CONFIG_ARCH_RENESAS=y
+CONFIG_ARCH_ROCKCHIP=y
+CONFIG_ARCH_STACKWALK=y
+CONFIG_ARCH_SUNXI=y
+CONFIG_ARCH_SYNQUACER=y
+CONFIG_ARCH_THUNDER=y
+CONFIG_ARCH_THUNDER2=y
+CONFIG_ARCH_VEXPRESS=y
+CONFIG_ARCH_WANTS_NO_INSTR=y
+CONFIG_ARCH_ZYNQMP=y
+CONFIG_ARM64=y
+CONFIG_ARM64_4K_PAGES=y
+CONFIG_ARM64_AMU_EXTN=y
+CONFIG_ARM64_BTI=y
+CONFIG_ARM64_CNP=y
+CONFIG_ARM64_CRYPTO=y
+CONFIG_ARM64_E0PD=y
+CONFIG_ARM64_EPAN=y
+CONFIG_ARM64_ERRATUM_1024718=y
+CONFIG_ARM64_ERRATUM_1165522=y
+CONFIG_ARM64_ERRATUM_1286807=y
+CONFIG_ARM64_ERRATUM_1319367=y
+CONFIG_ARM64_ERRATUM_1418040=y
+CONFIG_ARM64_ERRATUM_1463225=y
+CONFIG_ARM64_ERRATUM_1508412=y
+CONFIG_ARM64_ERRATUM_1530923=y
+CONFIG_ARM64_ERRATUM_1542419=y
+CONFIG_ARM64_ERRATUM_1742098=y
+CONFIG_ARM64_ERRATUM_2051678=y
+CONFIG_ARM64_ERRATUM_2054223=y
+CONFIG_ARM64_ERRATUM_2067961=y
+CONFIG_ARM64_ERRATUM_2077057=y
+CONFIG_ARM64_ERRATUM_2441007=y
+CONFIG_ARM64_ERRATUM_2441009=y
+CONFIG_ARM64_ERRATUM_2457168=y
+CONFIG_ARM64_ERRATUM_2658417=y
+CONFIG_ARM64_ERRATUM_819472=y
+CONFIG_ARM64_ERRATUM_824069=y
+CONFIG_ARM64_ERRATUM_826319=y
+CONFIG_ARM64_ERRATUM_827319=y
+CONFIG_ARM64_ERRATUM_832075=y
+CONFIG_ARM64_ERRATUM_834220=y
+CONFIG_ARM64_ERRATUM_843419=y
+CONFIG_ARM64_ERRATUM_845719=y
+CONFIG_ARM64_HW_AFDBM=y
+CONFIG_ARM64_LD_HAS_FIX_ERRATUM_843419=y
+CONFIG_ARM64_MTE=y
+CONFIG_ARM64_PAGE_SHIFT=12
+CONFIG_ARM64_PAN=y
+CONFIG_ARM64_PA_BITS=48
+CONFIG_ARM64_PA_BITS_48=y
+CONFIG_ARM64_PTR_AUTH=y
+CONFIG_ARM64_PTR_AUTH_KERNEL=y
+CONFIG_ARM64_RAS_EXTN=y
+CONFIG_ARM64_SME=y
+CONFIG_ARM64_SVE=y
+CONFIG_ARM64_TAGGED_ADDR_ABI=y
+CONFIG_ARM64_TLB_RANGE=y
+CONFIG_ARM64_VA_BITS=48
+CONFIG_ARM64_VA_BITS_48=y
+CONFIG_ARM64_WORKAROUND_CLEAN_CACHE=y
+CONFIG_ARM64_WORKAROUND_REPEAT_TLBI=y
+CONFIG_ARM64_WORKAROUND_SPECULATIVE_AT=y
+CONFIG_ARM64_WORKAROUND_TSB_FLUSH_FAILURE=y
+# CONFIG_ARMADA_37XX_RWTM_MBOX is not set
+CONFIG_ARMADA_37XX_WATCHDOG=y
+CONFIG_ARMADA_THERMAL=y
+CONFIG_ARM_ARCH_TIMER_OOL_WORKAROUND=y
+# CONFIG_ARM_DMC620_PMU is not set
+# CONFIG_ARM_MHU_V2 is not set
+CONFIG_ARM_PSCI_CPUIDLE=y
+CONFIG_ARM_PSCI_CPUIDLE_DOMAIN=y
+CONFIG_ARM_SBSA_WATCHDOG=y
+CONFIG_ARM_SCPI_POWER_DOMAIN=y
+CONFIG_ARM_SCPI_PROTOCOL=y
+CONFIG_ARM_SMCCC_SOC_ID=y
+CONFIG_ARM_SMC_WATCHDOG=y
+CONFIG_ARM_SMMU=y
+# CONFIG_ARM_SMMU_DISABLE_BYPASS_BY_DEFAULT is not set
+# CONFIG_ARM_SMMU_LEGACY_DT_BINDINGS is not set
+CONFIG_ARM_SMMU_V3=y
+# CONFIG_ARM_SMMU_V3_PMU is not set
+# CONFIG_ARM_SMMU_V3_SVA is not set
+CONFIG_ATOMIC64_SELFTEST=y
+CONFIG_AUDIT_ARCH_COMPAT_GENERIC=y
+# CONFIG_AXI_DMAC is not set
+CONFIG_BACKLIGHT_CLASS_DEVICE=y
+# CONFIG_BCM2711_THERMAL is not set
+CONFIG_BCM2835_MBOX=y
+CONFIG_BCM2835_POWER=y
+# CONFIG_BCM2835_THERMAL is not set
+# CONFIG_BCM2835_VCHIQ is not set
+CONFIG_BCM2835_WDT=y
+# CONFIG_BCMASP is not set
+# CONFIG_BCMGENET is not set
+# CONFIG_BCM_CYGNUS_PHY is not set
+# CONFIG_BCM_FLEXRM_MBOX is not set
+# CONFIG_BCM_NS_THERMAL is not set
+# CONFIG_BCM_PDC_MBOX is not set
+# CONFIG_BCM_SR_THERMAL is not set
+CONFIG_BCM_VIDEOCORE=y
+# CONFIG_BGMAC_PLATFORM is not set
+CONFIG_BLK_PM=y
+# CONFIG_BRCMSTB_PM is not set
+# CONFIG_BRCMSTB_THERMAL is not set
+CONFIG_BRCM_USB_PINMAP=y
+CONFIG_CAVIUM_ERRATUM_22375=y
+CONFIG_CAVIUM_ERRATUM_23144=y
+CONFIG_CAVIUM_ERRATUM_23154=y
+CONFIG_CAVIUM_ERRATUM_27456=y
+CONFIG_CAVIUM_ERRATUM_30115=y
+CONFIG_CAVIUM_TX2_ERRATUM_219=y
+CONFIG_CC_HAVE_STACKPROTECTOR_SYSREG=y
+CONFIG_CLK_BCM2711_DVP=y
+CONFIG_CLK_BCM2835=y
+CONFIG_CLK_BCM_NS2=y
+CONFIG_CLK_BCM_SR=y
+CONFIG_CLK_IMX8MM=y
+CONFIG_CLK_IMX8MN=y
+CONFIG_CLK_IMX8MP=y
+CONFIG_CLK_IMX8MQ=y
+CONFIG_CLK_IMX8QXP=y
+CONFIG_CLK_IMX8ULP=y
+CONFIG_CLK_IMX93=y
+CONFIG_CLK_INTEL_SOCFPGA=y
+CONFIG_CLK_INTEL_SOCFPGA64=y
+CONFIG_CLK_LS1028A_PLLDIG=y
+CONFIG_CLK_PX30=y
+CONFIG_CLK_QORIQ=y
+CONFIG_CLK_RASPBERRYPI=y
+CONFIG_CLK_RCAR_USB2_CLOCK_SEL=y
+CONFIG_CLK_RENESAS=y
+CONFIG_CLK_RK3308=y
+CONFIG_CLK_RK3328=y
+CONFIG_CLK_RK3368=y
+CONFIG_CLK_RK3399=y
+CONFIG_CLK_RK3568=y
+CONFIG_CLK_RK3588=y
+CONFIG_CLK_SP810=y
+CONFIG_CLK_SUNXI=y
+CONFIG_CLK_SUNXI_CLOCKS=y
+# CONFIG_CLK_SUNXI_PRCM_SUN6I is not set
+# CONFIG_CLK_SUNXI_PRCM_SUN8I is not set
+# CONFIG_CLK_SUNXI_PRCM_SUN9I is not set
+CONFIG_CLK_VEXPRESS_OSC=y
+CONFIG_CMA=y
+CONFIG_CMA_ALIGNMENT=8
+CONFIG_CMA_AREAS=19
+# CONFIG_CMA_DEBUG is not set
+# CONFIG_CMA_DEBUGFS is not set
+CONFIG_CMA_SIZE_MBYTES=32
+# CONFIG_CMA_SIZE_SEL_MAX is not set
+CONFIG_CMA_SIZE_SEL_MBYTES=y
+# CONFIG_CMA_SIZE_SEL_MIN is not set
+# CONFIG_CMA_SIZE_SEL_PERCENTAGE is not set
+# CONFIG_CMA_SYSFS is not set
+# CONFIG_COMMON_CLK_FSL_FLEXSPI is not set
+# CONFIG_COMMON_CLK_FSL_SAI is not set
+CONFIG_COMMON_CLK_HI3516CV300=y
+CONFIG_COMMON_CLK_HI3519=y
+CONFIG_COMMON_CLK_HI3559A=y
+CONFIG_COMMON_CLK_HI3660=y
+CONFIG_COMMON_CLK_HI3670=y
+CONFIG_COMMON_CLK_HI3798CV200=y
+CONFIG_COMMON_CLK_HI6220=y
+CONFIG_COMMON_CLK_HI655X=y
+CONFIG_COMMON_CLK_ROCKCHIP=y
+CONFIG_COMMON_CLK_SCPI=y
+CONFIG_COMMON_CLK_ZYNQMP=y
+CONFIG_COMMON_RESET_HI3660=y
+CONFIG_COMMON_RESET_HI6220=y
+# CONFIG_COMPAT_32BIT_TIME is not set
+CONFIG_CPU_IDLE=y
+CONFIG_CPU_IDLE_GOV_MENU=y
+CONFIG_CPU_LITTLE_ENDIAN=y
+CONFIG_CPU_PM=y
+CONFIG_CRYPTO_AES_ARM64=y
+CONFIG_CRYPTO_AES_ARM64_BS=y
+CONFIG_CRYPTO_AES_ARM64_CE=y
+CONFIG_CRYPTO_AES_ARM64_CE_BLK=y
+CONFIG_CRYPTO_AES_ARM64_CE_CCM=y
+CONFIG_CRYPTO_AES_ARM64_NEON_BLK=y
+CONFIG_CRYPTO_ARCH_HAVE_LIB_CHACHA=y
+CONFIG_CRYPTO_CHACHA20=y
+CONFIG_CRYPTO_CHACHA20_NEON=y
+CONFIG_CRYPTO_CRYPTD=y
+# CONFIG_CRYPTO_DEV_ALLWINNER is not set
+# CONFIG_CRYPTO_DEV_BCM_SPU is not set
+# CONFIG_CRYPTO_DEV_FSL_DPAA2_CAAM is not set
+# CONFIG_CRYPTO_DEV_HISI_HPRE is not set
+# CONFIG_CRYPTO_DEV_HISI_SEC2 is not set
+# CONFIG_CRYPTO_DEV_HISI_TRNG is not set
+# CONFIG_CRYPTO_DEV_OCTEONTX2_CPT is not set
+# CONFIG_CRYPTO_DEV_ROCKCHIP is not set
+# CONFIG_CRYPTO_DEV_ZYNQMP_AES is not set
+# CONFIG_CRYPTO_DEV_ZYNQMP_SHA3 is not set
+CONFIG_CRYPTO_GHASH_ARM64_CE=y
+CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC=y
+CONFIG_CRYPTO_LIB_CHACHA_GENERIC=y
+CONFIG_CRYPTO_POLYVAL_ARM64_CE=y
+CONFIG_CRYPTO_SHA1=y
+CONFIG_CRYPTO_SHA1_ARM64_CE=y
+CONFIG_CRYPTO_SHA256_ARM64=y
+CONFIG_CRYPTO_SHA2_ARM64_CE=y
+CONFIG_CRYPTO_SHA512_ARM64=y
+CONFIG_CRYPTO_SIMD=y
+# CONFIG_CRYPTO_SM4_ARM64_CE_BLK is not set
+# CONFIG_CRYPTO_SM4_ARM64_CE_CCM is not set
+# CONFIG_CRYPTO_SM4_ARM64_CE_GCM is not set
+# CONFIG_CRYPTO_SM4_ARM64_NEON_BLK is not set
+# CONFIG_DEV_DAX_HMEM is not set
+CONFIG_DMA_BCM2835=y
+CONFIG_DMA_CMA=y
+CONFIG_DMA_DIRECT_REMAP=y
+# CONFIG_DMA_NUMA_CMA is not set
+CONFIG_DMA_SHARED_BUFFER=y
+CONFIG_DMA_SUN6I=y
+CONFIG_DRM=y
+CONFIG_DRM_BOCHS=y
+CONFIG_DRM_BRIDGE=y
+# CONFIG_DRM_FSL_LDB is not set
+CONFIG_DRM_GEM_SHMEM_HELPER=y
+# CONFIG_DRM_IMX8QM_LDB is not set
+# CONFIG_DRM_IMX8QXP_LDB is not set
+# CONFIG_DRM_IMX8QXP_PIXEL_COMBINER is not set
+# CONFIG_DRM_IMX8QXP_PIXEL_LINK is not set
+# CONFIG_DRM_IMX8QXP_PIXEL_LINK_TO_DPI is not set
+# CONFIG_DRM_IMX_DCSS is not set
+# CONFIG_DRM_IMX_LCDC is not set
+CONFIG_DRM_KMS_HELPER=y
+CONFIG_DRM_PANEL=y
+CONFIG_DRM_PANEL_BRIDGE=y
+# CONFIG_DRM_PANEL_HIMAX_HX8394 is not set
+# CONFIG_DRM_PANEL_JADARD_JD9365DA_H3 is not set
+# CONFIG_DRM_PANEL_NEWVISION_NV3051D is not set
+# CONFIG_DRM_PANEL_NOVATEK_NT36523 is not set
+CONFIG_DRM_PANEL_ORIENTATION_QUIRKS=y
+# CONFIG_DRM_PANEL_SONY_TD4353_JDI is not set
+# CONFIG_DRM_PANEL_STARTEK_KD070FHFID015 is not set
+# CONFIG_DRM_PANEL_VISIONOX_R66451 is not set
+# CONFIG_DRM_PANEL_VISIONOX_VTDR6130 is not set
+CONFIG_DRM_QXL=y
+# CONFIG_DRM_RCAR_DU is not set
+# CONFIG_DRM_ROCKCHIP is not set
+# CONFIG_DRM_RZG2L_MIPI_DSI is not set
+# CONFIG_DRM_SHMOBILE is not set
+CONFIG_DRM_TTM=y
+CONFIG_DRM_TTM_HELPER=y
+# CONFIG_DRM_V3D is not set
+CONFIG_DRM_VIRTIO_GPU=y
+CONFIG_DRM_VIRTIO_GPU_KMS=y
+CONFIG_DRM_VRAM_HELPER=y
+# CONFIG_DWMAC_SUN8I is not set
+# CONFIG_DWMAC_SUNXI is not set
+CONFIG_DW_WATCHDOG=y
+CONFIG_EFI_CAPSULE_LOADER=y
+CONFIG_EFI_CUSTOM_SSDT_OVERLAYS=y
+CONFIG_EFI_SOFT_RESERVE=y
+CONFIG_EFI_VARS_PSTORE=y
+# CONFIG_EFI_VARS_PSTORE_DEFAULT_DISABLE is not set
+CONFIG_FB=y
+CONFIG_FB_ARMCLCD=y
+CONFIG_FB_CFB_COPYAREA=y
+CONFIG_FB_CFB_FILLRECT=y
+CONFIG_FB_CFB_IMAGEBLIT=y
+CONFIG_FB_CMDLINE=y
+CONFIG_FB_MODE_HELPERS=y
+CONFIG_FB_MX3=y
+# CONFIG_FB_SH_MOBILE_LCDC is not set
+# CONFIG_FB_XILINX is not set
+CONFIG_FRAME_POINTER=y
+# CONFIG_FSL_DPAA is not set
+# CONFIG_FSL_DPAA2_QDMA is not set
+CONFIG_FSL_ERRATUM_A008585=y
+# CONFIG_FSL_IMX8_DDR_PMU is not set
+# CONFIG_FSL_IMX9_DDR_PMU is not set
+# CONFIG_FSL_PQ_MDIO is not set
+CONFIG_FUJITSU_ERRATUM_010001=y
+CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
+CONFIG_GENERIC_CSUM=y
+CONFIG_GENERIC_FIND_FIRST_BIT=y
+# CONFIG_GIANFAR is not set
+CONFIG_GPIO_BCM_XGS_IPROC=y
+CONFIG_GPIO_BRCMSTB=y
+CONFIG_GPIO_GENERIC=y
+CONFIG_GPIO_GENERIC_PLATFORM=y
+CONFIG_GPIO_MPC8XXX=y
+CONFIG_GPIO_MXC=y
+CONFIG_GPIO_RASPBERRYPI_EXP=y
+CONFIG_GPIO_ROCKCHIP=y
+CONFIG_GPIO_THUNDERX=y
+CONFIG_GPIO_XLP=y
+CONFIG_GPIO_ZYNQ=y
+CONFIG_GPIO_ZYNQMP_MODEPIN=y
+CONFIG_HDMI=y
+CONFIG_HI3660_MBOX=y
+CONFIG_HI6220_MBOX=y
+CONFIG_HISILICON_ERRATUM_161600802=y
+CONFIG_HISILICON_LPC=y
+CONFIG_HISI_PMU=y
+CONFIG_HISI_THERMAL=y
+CONFIG_HOTPLUG_PCI=y
+CONFIG_HOTPLUG_PCI_ACPI=y
+# CONFIG_HOTPLUG_PCI_ACPI_IBM is not set
+# CONFIG_HOTPLUG_PCI_CPCI is not set
+# CONFIG_HOTPLUG_PCI_PCIE is not set
+# CONFIG_HOTPLUG_PCI_SHPC is not set
+CONFIG_HW_RANDOM=y
+CONFIG_HW_RANDOM_ARM_SMCCC_TRNG=y
+# CONFIG_HW_RANDOM_HISI is not set
+# CONFIG_HW_RANDOM_HISTB is not set
+CONFIG_HW_RANDOM_VIRTIO=y
+CONFIG_I2C=y
+CONFIG_I2C_ALGOBIT=y
+CONFIG_I2C_ALTERA=y
+# CONFIG_I2C_BCM2835 is not set
+CONFIG_I2C_BOARDINFO=y
+# CONFIG_I2C_HIX5HD2 is not set
+CONFIG_I2C_IMX=y
+CONFIG_I2C_IMX_LPI2C=y
+CONFIG_I2C_RIIC=y
+# CONFIG_I2C_RZV2M is not set
+# CONFIG_I2C_SLAVE_TESTUNIT is not set
+CONFIG_I2C_SYNQUACER=y
+CONFIG_I2C_THUNDERX=y
+# CONFIG_I2C_XLP9XX is not set
+CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
+# CONFIG_IMX2_WDT is not set
+# CONFIG_IMX8MM_THERMAL is not set
+# CONFIG_IMX8QXP_ADC is not set
+# CONFIG_IMX93_ADC is not set
+# CONFIG_IMX_DMA is not set
+# CONFIG_IMX_DSP is not set
+CONFIG_IMX_INTMUX=y
+CONFIG_IMX_IRQSTEER=y
+CONFIG_IMX_MBOX=y
+# CONFIG_IMX_MU_MSI is not set
+CONFIG_IMX_SCU=y
+CONFIG_IMX_SCU_PD=y
+# CONFIG_IMX_SC_THERMAL is not set
+# CONFIG_IMX_SC_WDT is not set
+# CONFIG_IMX_SDMA is not set
+# CONFIG_IMX_WEIM is not set
+# CONFIG_INPUT_BBNSM_PWRKEY is not set
+# CONFIG_INPUT_HISI_POWERKEY is not set
+# CONFIG_INPUT_IBM_PANEL is not set
+# CONFIG_INTEL_STRATIX10_RSU is not set
+# CONFIG_INTEL_STRATIX10_SERVICE is not set
+CONFIG_INTERCONNECT=y
+CONFIG_INTERCONNECT_IMX=y
+CONFIG_INTERCONNECT_IMX8MM=y
+CONFIG_INTERCONNECT_IMX8MN=y
+CONFIG_INTERCONNECT_IMX8MP=y
+CONFIG_INTERCONNECT_IMX8MQ=y
+# CONFIG_IOMMUFD is not set
+# CONFIG_IOMMU_DEBUGFS is not set
+# CONFIG_IOMMU_DEFAULT_DMA_LAZY is not set
+CONFIG_IOMMU_DEFAULT_DMA_STRICT=y
+CONFIG_IOMMU_DEFAULT_PASSTHROUGH=y
+# CONFIG_IOMMU_IO_PGTABLE_ARMV7S is not set
+# CONFIG_IOMMU_IO_PGTABLE_DART is not set
+# CONFIG_IOMMU_IO_PGTABLE_LPAE_SELFTEST is not set
+CONFIG_IOMMU_SUPPORT=y
+# CONFIG_IPMMU_VMSA is not set
+# CONFIG_K3_DMA is not set
+CONFIG_KCMP=y
+# CONFIG_KEYBOARD_IMX_SC_KEY is not set
+# CONFIG_KEYBOARD_SUN4I_LRADC is not set
+CONFIG_KSM=y
+# CONFIG_KUNPENG_HCCS is not set
+CONFIG_KVM=y
+CONFIG_LCD_CLASS_DEVICE=m
+# CONFIG_LCD_PLATFORM is not set
+# CONFIG_MAILBOX_TEST is not set
+CONFIG_MARVELL_10G_PHY=y
+# CONFIG_MARVELL_CN10K_DDR_PMU is not set
+# CONFIG_MARVELL_CN10K_TAD_PMU is not set
+# CONFIG_MARVELL_GTI_WDT is not set
+CONFIG_MDIO_BCM_IPROC=y
+CONFIG_MDIO_BUS_MUX_BCM_IPROC=y
+CONFIG_MDIO_SUN4I=y
+# CONFIG_MFD_ALTERA_A10SR is not set
+CONFIG_MFD_ALTERA_SYSMGR=y
+# CONFIG_MFD_AXP20X_RSB is not set
+CONFIG_MFD_CORE=y
+CONFIG_MFD_HI655X_PMIC=y
+# CONFIG_MFD_KHADAS_MCU is not set
+CONFIG_MFD_SUN4I_GPADC=y
+# CONFIG_MFD_SUN6I_PRCM is not set
+CONFIG_MFD_SYSCON=y
+CONFIG_MFD_VEXPRESS_SYSREG=y
+CONFIG_MMC=y
+CONFIG_MMC_ARMMMCI=y
+CONFIG_MMC_BCM2835=y
+CONFIG_MMC_BLOCK=y
+CONFIG_MMC_CAVIUM_THUNDERX=y
+CONFIG_MMC_DW=y
+# CONFIG_MMC_DW_BLUEFIELD is not set
+# CONFIG_MMC_DW_EXYNOS is not set
+# CONFIG_MMC_DW_HI3798CV200 is not set
+# CONFIG_MMC_DW_K3 is not set
+# CONFIG_MMC_DW_PCI is not set
+CONFIG_MMC_DW_PLTFM=y
+CONFIG_MMC_DW_ROCKCHIP=y
+# CONFIG_MMC_MXC is not set
+CONFIG_MMC_RICOH_MMC=y
+CONFIG_MMC_SDHCI=y
+CONFIG_MMC_SDHCI_ACPI=y
+CONFIG_MMC_SDHCI_CADENCE=y
+CONFIG_MMC_SDHCI_ESDHC_IMX=y
+CONFIG_MMC_SDHCI_IPROC=y
+CONFIG_MMC_SDHCI_OF_ESDHC=y
+CONFIG_MMC_SDHCI_PCI=y
+CONFIG_MMC_SDHCI_PLTFM=y
+CONFIG_MMC_SDHI=y
+CONFIG_MMC_SDHI_INTERNAL_DMAC=y
+# CONFIG_MMC_SDHI_SYS_DMAC is not set
+# CONFIG_MMC_SH_MMCIF is not set
+CONFIG_MMC_SUNXI=y
+CONFIG_MODULES_USE_ELF_RELA=y
+# CONFIG_MVNETA is not set
+# CONFIG_MVPP2 is not set
+# CONFIG_MV_XOR is not set
+# CONFIG_MX3_IPU is not set
+CONFIG_MXC_CLK=y
+CONFIG_MXC_CLK_SCU=y
+# CONFIG_MXS_DMA is not set
+CONFIG_NEED_SG_DMA_LENGTH=y
+# CONFIG_NET_VENDOR_ALLWINNER is not set
+CONFIG_NODES_SHIFT=4
+CONFIG_NOP_USB_XCEIV=y
+CONFIG_NO_HZ=y
+CONFIG_NO_HZ_COMMON=y
+CONFIG_NO_HZ_IDLE=y
+CONFIG_NR_CPUS=256
+CONFIG_NUMA=y
+CONFIG_NUMA_BALANCING=y
+CONFIG_NUMA_BALANCING_DEFAULT_ENABLED=y
+# CONFIG_NVHE_EL2_DEBUG is not set
+CONFIG_NVIDIA_CARMEL_CNP_ERRATUM=y
+# CONFIG_NVMEM_IMX_IIM is not set
+# CONFIG_NVMEM_IMX_OCOTP_ELE is not set
+CONFIG_NVMEM_IMX_OCOTP_SCU=y
+# CONFIG_NVMEM_LAYERSCAPE_SFP is not set
+CONFIG_NVMEM_ROCKCHIP_EFUSE=y
+# CONFIG_NVMEM_ROCKCHIP_OTP is not set
+# CONFIG_NVMEM_SNVS_LPGPR is not set
+# CONFIG_NVMEM_SUNXI_SID is not set
+# CONFIG_NVMEM_ZYNQMP is not set
+CONFIG_PCC=y
+CONFIG_PCIEAER=y
+CONFIG_PCIEASPM=y
+CONFIG_PCIEASPM_DEFAULT=y
+# CONFIG_PCIEASPM_PERFORMANCE is not set
+# CONFIG_PCIEASPM_POWERSAVE is not set
+# CONFIG_PCIEASPM_POWER_SUPERSAVE is not set
+CONFIG_PCIEPORTBUS=y
+CONFIG_PCIE_ARMADA_8K=y
+CONFIG_PCIE_BRCMSTB=y
+CONFIG_PCIE_HISI_STB=y
+CONFIG_PCIE_IPROC_MSI=y
+CONFIG_PCIE_IPROC_PLATFORM=y
+CONFIG_PCIE_LAYERSCAPE=y
+CONFIG_PCIE_MOBIVEIL_PLAT=y
+# CONFIG_PCIE_RCAR_EP is not set
+CONFIG_PCIE_RCAR_HOST=y
+CONFIG_PCIE_ROCKCHIP=y
+# CONFIG_PCIE_ROCKCHIP_DW_HOST is not set
+CONFIG_PCIE_ROCKCHIP_HOST=y
+CONFIG_PCIE_XILINX_CPM=y
+CONFIG_PCIE_XILINX_NWL=y
+CONFIG_PCI_AARDVARK=y
+CONFIG_PCI_HISI=y
+CONFIG_PCI_HOST_THUNDER_ECAM=y
+CONFIG_PCI_HOST_THUNDER_PEM=y
+CONFIG_PCI_IMX6=y
+CONFIG_PCI_IMX6_HOST=y
+CONFIG_PCI_IOV=y
+CONFIG_PCI_LAYERSCAPE=y
+CONFIG_PCI_PASID=y
+# CONFIG_PCI_RCAR_GEN2 is not set
+CONFIG_PHY_BCM_SR_PCIE=y
+CONFIG_PHY_BCM_SR_USB=y
+CONFIG_PHY_BRCM_SATA=y
+CONFIG_PHY_BRCM_USB=y
+CONFIG_PHY_FSL_IMX8MQ_USB=y
+CONFIG_PHY_FSL_IMX8M_PCIE=y
+# CONFIG_PHY_FSL_LYNX_28G is not set
+CONFIG_PHY_HI3660_USB=y
+CONFIG_PHY_HI3670_PCIE=y
+CONFIG_PHY_HI3670_USB=y
+CONFIG_PHY_HI6220_USB=y
+CONFIG_PHY_HISI_INNO_USB2=y
+# CONFIG_PHY_HISTB_COMBPHY is not set
+# CONFIG_PHY_MIXEL_LVDS_PHY is not set
+CONFIG_PHY_MVEBU_A3700_COMPHY=y
+CONFIG_PHY_MVEBU_A3700_UTMI=y
+CONFIG_PHY_MVEBU_A38X_COMPHY=y
+CONFIG_PHY_MVEBU_CP110_COMPHY=y
+CONFIG_PHY_NS2_PCIE=y
+CONFIG_PHY_NS2_USB_DRD=y
+# CONFIG_PHY_R8A779F0_ETHERNET_SERDES is not set
+# CONFIG_PHY_RCAR_GEN2 is not set
+CONFIG_PHY_RCAR_GEN3_PCIE=y
+CONFIG_PHY_RCAR_GEN3_USB2=y
+CONFIG_PHY_RCAR_GEN3_USB3=y
+# CONFIG_PHY_ROCKCHIP_DP is not set
+# CONFIG_PHY_ROCKCHIP_DPHY_RX0 is not set
+CONFIG_PHY_ROCKCHIP_EMMC=y
+# CONFIG_PHY_ROCKCHIP_INNO_CSIDPHY is not set
+# CONFIG_PHY_ROCKCHIP_INNO_DSIDPHY is not set
+# CONFIG_PHY_ROCKCHIP_INNO_HDMI is not set
+CONFIG_PHY_ROCKCHIP_INNO_USB2=y
+# CONFIG_PHY_ROCKCHIP_NANENG_COMBO_PHY is not set
+CONFIG_PHY_ROCKCHIP_PCIE=y
+CONFIG_PHY_ROCKCHIP_SNPS_PCIE3=y
+CONFIG_PHY_ROCKCHIP_TYPEC=y
+# CONFIG_PHY_ROCKCHIP_USB is not set
+CONFIG_PHY_SUN4I_USB=y
+CONFIG_PHY_SUN50I_USB3=y
+# CONFIG_PHY_SUN6I_MIPI_DPHY is not set
+CONFIG_PHY_SUN9I_USB=y
+# CONFIG_PHY_XILINX_ZYNQMP is not set
+CONFIG_PINCTRL_IMX=y
+CONFIG_PINCTRL_IMX8DXL=y
+CONFIG_PINCTRL_IMX8MM=y
+CONFIG_PINCTRL_IMX8MN=y
+CONFIG_PINCTRL_IMX8MP=y
+CONFIG_PINCTRL_IMX8MQ=y
+CONFIG_PINCTRL_IMX8QM=y
+CONFIG_PINCTRL_IMX8QXP=y
+CONFIG_PINCTRL_IMX8ULP=y
+CONFIG_PINCTRL_IMX93=y
+# CONFIG_PINCTRL_IMXRT1050 is not set
+# CONFIG_PINCTRL_IMXRT1170 is not set
+CONFIG_PINCTRL_IMX_SCU=y
+CONFIG_PINCTRL_IPROC_GPIO=y
+CONFIG_PINCTRL_NS2_MUX=y
+CONFIG_PINCTRL_ROCKCHIP=y
+# CONFIG_PINCTRL_SUN20I_D1 is not set
+CONFIG_PINCTRL_SUN4I_A10=y
+CONFIG_PINCTRL_SUN50I_A100=y
+CONFIG_PINCTRL_SUN50I_A100_R=y
+CONFIG_PINCTRL_SUN50I_A64=y
+CONFIG_PINCTRL_SUN50I_A64_R=y
+CONFIG_PINCTRL_SUN50I_H5=y
+CONFIG_PINCTRL_SUN50I_H6=y
+CONFIG_PINCTRL_SUN50I_H616=y
+CONFIG_PINCTRL_SUN50I_H616_R=y
+CONFIG_PINCTRL_SUN50I_H6_R=y
+CONFIG_PINCTRL_SUN5I=y
+# CONFIG_PINCTRL_SUN6I_A31 is not set
+# CONFIG_PINCTRL_SUN6I_A31_R is not set
+# CONFIG_PINCTRL_SUN8I_A23 is not set
+# CONFIG_PINCTRL_SUN8I_A23_R is not set
+# CONFIG_PINCTRL_SUN8I_A33 is not set
+# CONFIG_PINCTRL_SUN8I_A83T is not set
+# CONFIG_PINCTRL_SUN8I_A83T_R is not set
+# CONFIG_PINCTRL_SUN8I_H3 is not set
+# CONFIG_PINCTRL_SUN8I_H3_R is not set
+# CONFIG_PINCTRL_SUN8I_V3S is not set
+# CONFIG_PINCTRL_SUN9I_A80 is not set
+# CONFIG_PINCTRL_SUN9I_A80_R is not set
+CONFIG_PINCTRL_ZYNQMP=y
+CONFIG_PM=y
+CONFIG_PM_CLK=y
+CONFIG_PM_GENERIC_DOMAINS=y
+CONFIG_PM_GENERIC_DOMAINS_OF=y
+CONFIG_POWER_RESET=y
+CONFIG_POWER_RESET_HISI=y
+CONFIG_POWER_RESET_VEXPRESS=y
+CONFIG_POWER_SUPPLY=y
+# CONFIG_PTP_1588_CLOCK_DTE is not set
+# CONFIG_PWM_BCM2835 is not set
+CONFIG_QCOM_FALKOR_ERRATUM_1003=y
+CONFIG_QCOM_FALKOR_ERRATUM_1009=y
+CONFIG_QCOM_FALKOR_ERRATUM_E1041=y
+CONFIG_QCOM_QDF2400_ERRATUM_0065=y
+CONFIG_QORIQ_THERMAL=y
+CONFIG_QUEUED_RWLOCKS=y
+CONFIG_QUEUED_SPINLOCKS=y
+CONFIG_RANDOMIZE_BASE=y
+CONFIG_RANDOMIZE_MODULE_REGION_FULL=y
+CONFIG_RANDSTRUCT_NONE=y
+CONFIG_RASPBERRYPI_FIRMWARE=y
+CONFIG_RASPBERRYPI_POWER=y
+# CONFIG_RAVB is not set
+CONFIG_RCAR_DMAC=y
+# CONFIG_RCAR_GEN3_THERMAL is not set
+# CONFIG_RCAR_THERMAL is not set
+CONFIG_REGMAP=y
+CONFIG_REGMAP_MMIO=y
+CONFIG_REGULATOR=y
+CONFIG_REGULATOR_ANATOP=y
+CONFIG_REGULATOR_AXP20X=y
+CONFIG_REGULATOR_FIXED_VOLTAGE=y
+CONFIG_REGULATOR_HI655X=y
+CONFIG_REGULATOR_PFUZE100=y
+# CONFIG_REGULATOR_VEXPRESS is not set
+CONFIG_RELOCATABLE=y
+# CONFIG_RENESAS_ETHER_SWITCH is not set
+CONFIG_RENESAS_OSTM=y
+# CONFIG_RENESAS_RZAWDT is not set
+# CONFIG_RENESAS_RZG2LWDT is not set
+# CONFIG_RENESAS_RZN1WDT is not set
+CONFIG_RENESAS_USB_DMAC=y
+# CONFIG_RENESAS_WDT is not set
+# CONFIG_RESET_BRCMSTB is not set
+CONFIG_RESET_IMX7=y
+# CONFIG_RESET_RASPBERRYPI is not set
+CONFIG_RESET_RZG2L_USBPHY_CTRL=y
+CONFIG_ROCKCHIP_IODOMAIN=y
+CONFIG_ROCKCHIP_IOMMU=y
+# CONFIG_ROCKCHIP_MBOX is not set
+CONFIG_ROCKCHIP_PM_DOMAINS=y
+# CONFIG_ROCKCHIP_SARADC is not set
+# CONFIG_ROCKCHIP_THERMAL is not set
+CONFIG_RODATA_FULL_DEFAULT_ENABLED=y
+# CONFIG_RTC_DRV_BBNSM is not set
+# CONFIG_RTC_DRV_BRCMSTB is not set
+# CONFIG_RTC_DRV_FSL_FTM_ALARM is not set
+# CONFIG_RTC_DRV_IMXDI is not set
+# CONFIG_RTC_DRV_IMX_SC is not set
+CONFIG_RTC_DRV_MV=y
+# CONFIG_RTC_DRV_MXC is not set
+# CONFIG_RTC_DRV_MXC_V2 is not set
+# CONFIG_RTC_DRV_SH is not set
+CONFIG_RTC_I2C_AND_SPI=y
+# CONFIG_RZG2L_ADC is not set
+# CONFIG_RZG2L_THERMAL is not set
+CONFIG_RZ_DMAC=y
+CONFIG_RZ_MTU3=y
+CONFIG_SATA_SIL24=y
+# CONFIG_SCHED_CORE is not set
+CONFIG_SCHED_MC=y
+CONFIG_SCHED_SMT=y
+# CONFIG_SENSORS_ARM_SCPI is not set
+CONFIG_SERIAL_8250_BCM2835AUX=y
+CONFIG_SERIAL_8250_BCM7271=y
+# CONFIG_SERIAL_8250_EXAR is not set
+CONFIG_SERIAL_8250_FSL=y
+CONFIG_SERIAL_8250_PCI=y
+CONFIG_SERIAL_FSL_LINFLEXUART=y
+CONFIG_SERIAL_FSL_LINFLEXUART_CONSOLE=y
+CONFIG_SERIAL_FSL_LPUART=y
+CONFIG_SERIAL_FSL_LPUART_CONSOLE=y
+CONFIG_SERIAL_IMX=y
+CONFIG_SERIAL_IMX_CONSOLE=y
+CONFIG_SERIAL_IMX_EARLYCON=y
+CONFIG_SERIAL_MVEBU_CONSOLE=y
+CONFIG_SERIAL_MVEBU_UART=y
+CONFIG_SERIAL_SAMSUNG=y
+CONFIG_SERIAL_SAMSUNG_CONSOLE=y
+CONFIG_SERIAL_SH_SCI=y
+CONFIG_SERIAL_SH_SCI_CONSOLE=y
+CONFIG_SERIAL_SH_SCI_DMA=y
+CONFIG_SERIAL_SH_SCI_EARLYCON=y
+CONFIG_SERIAL_SH_SCI_NR_UARTS=18
+# CONFIG_SMC91X is not set
+# CONFIG_SND_SOC_RCAR is not set
+# CONFIG_SND_SOC_RZ is not set
+# CONFIG_SND_SOC_SH4_FSI is not set
+# CONFIG_SND_SUN4I_I2S is not set
+# CONFIG_SND_SUN50I_CODEC_ANALOG is not set
+# CONFIG_SND_SUN50I_DMIC is not set
+# CONFIG_SND_SUN8I_CODEC is not set
+# CONFIG_SND_SUN8I_CODEC_ANALOG is not set
+# CONFIG_SNI_NETSEC is not set
+CONFIG_SOCIONEXT_SYNQUACER_PREITS=y
+CONFIG_SOC_IMX8M=y
+CONFIG_SOC_IMX9=y
+CONFIG_SPARSEMEM=y
+CONFIG_SPARSEMEM_EXTREME=y
+CONFIG_SPARSEMEM_VMEMMAP=y
+CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
+CONFIG_SPI_ARMADA_3700=y
+# CONFIG_SPI_BCM2835 is not set
+CONFIG_SPI_FSL_LPSPI=y
+# CONFIG_SPI_FSL_QUADSPI is not set
+# CONFIG_SPI_HISI_KUNPENG is not set
+# CONFIG_SPI_HISI_SFC is not set
+# CONFIG_SPI_HISI_SFC_V3XX is not set
+CONFIG_SPI_IMX=y
+# CONFIG_SPI_ROCKCHIP_SFC is not set
+# CONFIG_SPI_RSPI is not set
+# CONFIG_SPI_RZV2M_CSI is not set
+# CONFIG_SPI_SH_HSPI is not set
+# CONFIG_SPI_SH_MSIOF is not set
+# CONFIG_SPI_SUN4I is not set
+# CONFIG_SPI_SUN6I is not set
+# CONFIG_SPI_SYNQUACER is not set
+CONFIG_SPI_THUNDERX=y
+# CONFIG_SPI_XLP is not set
+# CONFIG_SSIF_IPMI_BMC is not set
+CONFIG_STUB_CLK_HI3660=y
+CONFIG_STUB_CLK_HI6220=y
+# CONFIG_SUN20I_GPADC is not set
+# CONFIG_SUN20I_PPU is not set
+CONFIG_SUN50I_A100_CCU=y
+CONFIG_SUN50I_A100_R_CCU=y
+CONFIG_SUN50I_A64_CCU=y
+CONFIG_SUN50I_H616_CCU=y
+CONFIG_SUN50I_H6_CCU=y
+CONFIG_SUN50I_H6_R_CCU=y
+CONFIG_SUN50I_IOMMU=y
+CONFIG_SUN6I_MSGBOX=y
+CONFIG_SUN6I_RTC_CCU=y
+# CONFIG_SUN8I_A83T_CCU is not set
+CONFIG_SUN8I_DE2_CCU=y
+# CONFIG_SUN8I_H3_CCU is not set
+CONFIG_SUN8I_R_CCU=y
+CONFIG_SUN8I_THERMAL=y
+CONFIG_SUNXI_CCU=y
+CONFIG_SUNXI_RSB=y
+CONFIG_SUNXI_WATCHDOG=y
+CONFIG_SYNC_FILE=y
+CONFIG_SYSCTL_EXCEPTION_TRACE=y
+# CONFIG_TCG_TIS_SYNQUACER is not set
+CONFIG_THREAD_INFO_IN_TASK=y
+# CONFIG_THUNDERX2_PMU is not set
+CONFIG_TRANSPARENT_HUGEPAGE=y
+CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS=y
+# CONFIG_TRANSPARENT_HUGEPAGE_MADVISE is not set
+# CONFIG_TURRIS_MOX_RWTM is not set
+CONFIG_TYPEC=y
+# CONFIG_TYPEC_ANX7411 is not set
+# CONFIG_TYPEC_DP_ALTMODE is not set
+# CONFIG_TYPEC_FUSB302 is not set
+# CONFIG_TYPEC_HD3SS3220 is not set
+# CONFIG_TYPEC_MUX_FSA4480 is not set
+# CONFIG_TYPEC_MUX_GPIO_SBU is not set
+# CONFIG_TYPEC_MUX_NB7VPQ904M is not set
+# CONFIG_TYPEC_MUX_PI3USB30532 is not set
+# CONFIG_TYPEC_RT1711H is not set
+# CONFIG_TYPEC_RT1719 is not set
+# CONFIG_TYPEC_STUSB160X is not set
+CONFIG_TYPEC_TCPCI=y
+# CONFIG_TYPEC_TCPCI_MAXIM is not set
+CONFIG_TYPEC_TCPM=y
+# CONFIG_TYPEC_TPS6598X is not set
+# CONFIG_TYPEC_WUSB3801 is not set
+# CONFIG_UACCE is not set
+CONFIG_UNMAP_KERNEL_AT_EL0=y
+# CONFIG_USB_BRCMSTB is not set
+# CONFIG_USB_CDNS2_UDC is not set
+CONFIG_USB_CHIPIDEA=y
+CONFIG_USB_CHIPIDEA_GENERIC=y
+CONFIG_USB_CHIPIDEA_HOST=y
+CONFIG_USB_CHIPIDEA_IMX=y
+CONFIG_USB_CHIPIDEA_PCI=y
+CONFIG_USB_CHIPIDEA_UDC=y
+CONFIG_USB_DWC3=y
+CONFIG_USB_DWC3_DUAL_ROLE=y
+# CONFIG_USB_DWC3_GADGET is not set
+CONFIG_USB_DWC3_HAPS=y
+# CONFIG_USB_DWC3_HOST is not set
+CONFIG_USB_DWC3_IMX8MP=y
+# CONFIG_USB_DWC3_OF_SIMPLE is not set
+CONFIG_USB_DWC3_PCI=y
+# CONFIG_USB_DWC3_ULPI is not set
+CONFIG_USB_DWC3_XILINX=y
+CONFIG_USB_EHCI_FSL=y
+CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_EHCI_HCD_ORION=y
+CONFIG_USB_EHCI_HCD_PLATFORM=y
+# CONFIG_USB_EMXX is not set
+CONFIG_USB_GADGET=y
+CONFIG_USB_MXS_PHY=y
+CONFIG_USB_OHCI_EXYNOS=y
+CONFIG_USB_OHCI_HCD=y
+CONFIG_USB_OHCI_HCD_PCI=y
+CONFIG_USB_OHCI_HCD_PLATFORM=y
+CONFIG_USB_OTG=y
+CONFIG_USB_OTG_FSM=y
+CONFIG_USB_RENESAS_USB3=y
+CONFIG_USB_RENESAS_USBF=y
+CONFIG_USB_RENESAS_USBHS=y
+CONFIG_USB_RENESAS_USBHS_HCD=y
+CONFIG_USB_RENESAS_USBHS_UDC=y
+CONFIG_USB_RZV2M_USB3DRD=y
+CONFIG_USB_XHCI_HCD=y
+CONFIG_USB_XHCI_HISTB=y
+CONFIG_USB_XHCI_MVEBU=y
+CONFIG_USB_XHCI_PLATFORM=y
+# CONFIG_USB_XHCI_RCAR is not set
+CONFIG_USB_XHCI_RZV2M=y
+CONFIG_VEXPRESS_CONFIG=y
+# CONFIG_VFIO_AMBA is not set
+CONFIG_VIDEOMODE_HELPERS=y
+# CONFIG_VIDEO_IMX7_CSI is not set
+# CONFIG_VIDEO_IMX8MQ_MIPI_CSI2 is not set
+# CONFIG_VIDEO_IMX8_ISI is not set
+# CONFIG_VIDEO_RZG2L_CRU is not set
+# CONFIG_VIDEO_RZG2L_CSI2 is not set
+CONFIG_VIRTIO_DMA_SHARED_BUFFER=y
+# CONFIG_VIRTIO_IOMMU is not set
+CONFIG_VIRTUALIZATION=y
+CONFIG_VMAP_STACK=y
+CONFIG_WDAT_WDT=y
+# CONFIG_XILINX_AMS is not set
+# CONFIG_XILINX_INTC is not set
+CONFIG_XLNX_EVENT_MANAGER=y
+CONFIG_ZONE_DMA32=y
+CONFIG_ZYNQMP_FIRMWARE=y
+# CONFIG_ZYNQMP_FIRMWARE_DEBUG is not set
+CONFIG_ZYNQMP_PM_DOMAINS=y
+CONFIG_ZYNQMP_POWER=y

target/linux/armsr/armv8/target.mk

@@ -0,0 +1,7 @@
+ARCH:=aarch64
+SUBTARGET:=armv8
+BOARDNAME:=64-bit (armv8) machines
+
+define Target/Description
+  Build multi-platform images for the ARMv8 instruction set architecture
+endef

target/linux/armsr/base-files.mk

@@ -0,0 +1,8 @@
+GRUB_SERIAL:=$(call qstrip,$(CONFIG_TARGET_SERIAL))
+ifeq ($(GRUB_SERIAL),)
+$(error This platform requires CONFIG_TARGET_SERIAL be set!)
+endif
+
+define Package/base-files/install-target
+	$(SED) "s#@GRUB_SERIAL@#$(GRUB_SERIAL)#" $(1)/etc/inittab
+endef

target/linux/armsr/base-files/etc/board.d/01_led

@@ -0,0 +1,19 @@
+#!/bin/sh
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+. /lib/functions/uci-defaults.sh
+
+board_config_update
+
+board=$(board_name)
+
+case "$board" in
+traverse,ten64)
+	ucidef_set_led_netdev "sfp1" "SFP 1" "ten64:green:sfp1:down" "eth8" "link tx rx"
+	ucidef_set_led_netdev "sfp2" "SFP 2" "ten64:green:sfp2:up" "eth9" "link tx rx"
+	;;
+esac
+
+board_config_flush
+
+exit 0

target/linux/armsr/base-files/etc/board.d/02_network

@@ -0,0 +1,18 @@
+#!/bin/sh
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+. /lib/functions/system.sh
+. /lib/functions/uci-defaults.sh
+
+board_config_update
+
+case "$(board_name)" in
+	traverse,ten64)
+		ucidef_set_interface_lan "eth0 eth1 eth2 eth3"
+		ucidef_set_interface_wan "eth6"
+		;;
+esac
+
+board_config_flush
+
+exit 0

target/linux/armsr/base-files/etc/board.d/03_gpio_switches

@@ -0,0 +1,31 @@
+#!/bin/sh
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+. /lib/functions/uci-defaults.sh
+
+KERNEL_MAJOR=$(uname -r | awk -F '.' '{print $1}')
+KERNEL_MINOR=$(uname -r | awk -F '.' '{print $2}')
+
+board_config_update
+
+board=$(board_name)
+
+case "$board" in
+traverse,ten64)
+	if [ "${KERNEL_MAJOR}" -ge "6" ] && [ "${KERNEL_MINOR}" -ge "6" ]; then
+		I2C_GPIO_BASE=640
+	else
+		I2C_GPIO_BASE=368
+	fi
+	ucidef_add_gpio_switch "lte_reset" "Cell Modem Reset" "$(($I2C_GPIO_BASE + 8))"
+	ucidef_add_gpio_switch "lte_power" "Cell Modem Power" "$(($I2C_GPIO_BASE + 9))"
+	ucidef_add_gpio_switch "lte_disable" "Cell Modem Airplane mode" "$((I2C_GPIO_BASE + 10))"
+	ucidef_add_gpio_switch "gnss_disable" "Cell Modem Disable GNSS receiver" "$(($I2C_GPIO_BASE + 11))"
+	ucidef_add_gpio_switch "lower_sfp_txidsable" "Lower SFP+ TX Disable" "$(($I2C_GPIO_BASE + 1))"
+	ucidef_add_gpio_switch "upper_sfp_txdisable" "Upper SFP+ TX Disable" "$(($I2C_GPIO_BASE + 5))"
+	;;
+esac
+
+board_config_flush
+
+exit 0

target/linux/armsr/base-files/etc/inittab

@@ -0,0 +1,10 @@
+::sysinit:/etc/init.d/rcS S boot
+::shutdown:/etc/init.d/rcS K shutdown
+ttyAMA0::askfirst:/usr/libexec/login.sh
+@GRUB_SERIAL@::askfirst:/usr/libexec/login.sh
+tty0::askfirst:/usr/libexec/login.sh
+hvc0::askfirst:/usr/libexec/login.sh
+ttymxc0::askfirst:/usr/libexec/login.sh
+ttymxc1::askfirst:/usr/libexec/login.sh
+ttymxc2::askfirst:/usr/libexec/login.sh
+ttySC0::askfirst:/usr/libexec/login.sh

target/linux/armsr/base-files/etc/uci-defaults/05-migrate-ten64-gpio

@@ -0,0 +1,37 @@
+#!/bin/sh
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+# This script migrates GPIO switch pin numbers
+# from kernel versions prior to 6.6
+# See https://lists.openwrt.org/pipermail/openwrt-devel/2024-March/042448.html
+
+. /lib/functions.sh
+
+ten64_update_gpioswitch_num() {
+	local section="$1"
+	config_get gpio_pin  "${section}" gpio_pin
+	config_get gpio_name "${section}" name
+	if [ -z "${gpio_pin}" ]; then
+		return
+	fi
+	local this_pin_name=$(uci get "system.${section}.name")
+	if [ "${gpio_pin}" -lt 640 ]; then
+		new_pin_value=$(( $gpio_pin + 272 ))
+		uci set "system.${section}.gpio_pin=${new_pin_value}"
+	fi
+}
+
+board=$(board_name)
+if [ "${board}" != "traverse,ten64" ]; then
+	exit 0
+fi
+
+KERNEL_MINOR=$(uname -r | awk -F '.' '{print $2}')
+if [ "${KERNEL_MINOR}" -lt "6" ]; then
+	exit 0
+fi
+
+config_load system
+config_foreach ten64_update_gpioswitch_num gpio_switch
+
+exit 0

target/linux/armsr/base-files/lib/preinit/01_sysinfo_acpi

@@ -0,0 +1,52 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+sanitize_name_arm64() {
+	sed -e '
+		y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/;
+		s/[^a-z0-9_-]\+/-/g;
+		s/^-//;
+		s/-$//;
+	' "$@"
+}
+
+do_sysinfo_arm64() {
+	local vendor product file
+
+	for file in sys_vendor board_vendor; do
+		vendor="$(cat /sys/devices/virtual/dmi/id/$file 2>/dev/null)"
+		case "$vendor" in
+		empty | \
+		System\ manufacturer | \
+		To\ [bB]e\ [fF]illed\ [bB]y\ O\.E\.M\.)
+			continue
+			;;
+		esac
+		[ -n "$vendor" ] && break
+	done
+
+	for file in product_name board_name; do
+		product="$(cat /sys/devices/virtual/dmi/id/$file 2>/dev/null)"
+		case "$vendor:$product" in
+		?*:empty | \
+		?*:System\ Product\ Name | \
+		?*:To\ [bB]e\ [fF]illed\ [bB]y\ O\.E\.M\.)
+			continue
+			;;
+		?*:?*)
+			break
+			;;
+		esac
+	done
+
+	[ -d "/sys/firmware/devicetree/base" ] && return
+
+	[ -n "$vendor" -a -n "$product" ] || return
+
+	mkdir -p /tmp/sysinfo
+
+	echo "$vendor $product" > /tmp/sysinfo/model
+
+	sanitize_name_arm64 /tmp/sysinfo/model > /tmp/sysinfo/board_name
+}
+
+boot_hook_add preinit_main do_sysinfo_arm64

target/linux/armsr/base-files/lib/preinit/79_move_config

@@ -0,0 +1,19 @@
+# SPDX-License-Identifier: GPL-2.0-only
+
+move_config() {
+	local partdev parttype=ext4
+
+	. /lib/upgrade/common.sh
+
+	if export_bootdevice && export_partdevice partdev 1; then
+		part_magic_fat "/dev/$partdev" && parttype=vfat
+		if mount -t $parttype -o rw,noatime "/dev/$partdev" /mnt; then
+			if [ -f "/mnt/$BACKUP_FILE" ]; then
+				mv -f "/mnt/$BACKUP_FILE" /
+			fi
+			umount /mnt
+		fi
+	fi
+}
+
+boot_hook_add preinit_mount_root move_config

target/linux/armsr/base-files/lib/upgrade/platform.sh

@@ -0,0 +1,165 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+RAMFS_COPY_BIN="/usr/sbin/blkid"
+
+platform_check_image() {
+	local board=$(board_name)
+	local diskdev partdev diff
+	[ "$#" -gt 1 ] && return 1
+
+	v "Board is ${board}"
+
+	export_bootdevice && export_partdevice diskdev 0 || {
+		v "platform_check_image: Unable to determine upgrade device"
+		return 1
+	}
+
+	get_partitions "/dev/$diskdev" bootdisk
+
+	v "Extract boot sector from the image"
+	get_image_dd "$1" of=/tmp/image.bs count=63 bs=512b
+
+	get_partitions /tmp/image.bs image
+
+	#compare tables
+	diff="$(grep -F -x -v -f /tmp/partmap.bootdisk /tmp/partmap.image)"
+
+	rm -f /tmp/image.bs /tmp/partmap.bootdisk /tmp/partmap.image
+
+	if [ -n "$diff" ]; then
+		v "Partition layout has changed. Full image will be written."
+		ask_bool 0 "Abort" && exit 1
+		return 0
+	fi
+}
+
+platform_copy_config() {
+	local partdev parttype=ext4
+
+	if export_partdevice partdev 1; then
+		part_magic_fat "/dev/$partdev" && parttype=vfat
+		mount -t $parttype -o rw,noatime "/dev/$partdev" /mnt
+		cp -af "$UPGRADE_BACKUP" "/mnt/$BACKUP_FILE"
+		umount /mnt
+	else
+		v "ERROR: Unable to find partition to copy config data to"
+	fi
+
+	sleep 5
+}
+
+# To avoid writing over any firmware
+# files (e.g ubootefi.var or firmware/X/ aka EBBR)
+# Copy efi/openwrt and efi/boot from the new image
+# to the existing ESP
+platform_do_upgrade_efi_system_partition() {
+	local image_file=$1
+	local target_partdev=$2
+	local image_efisp_start=$3
+	local image_efisp_size=$4
+
+	v "Updating ESP on ${target_partdev}"
+	NEW_ESP_DIR="/mnt/new_esp_loop"
+	CUR_ESP_DIR="/mnt/cur_esp"
+	mkdir "${NEW_ESP_DIR}"
+	mkdir "${CUR_ESP_DIR}"
+
+	get_image_dd "$image_file" of="/tmp/new_efi_sys_part.img" \
+		skip="$image_efisp_start" count="$image_efisp_size"
+
+	mount -t vfat -o loop -o ro /tmp/new_efi_sys_part.img "${NEW_ESP_DIR}"
+	if [ ! -d "${NEW_ESP_DIR}/efi/boot" ]; then
+		v "ERROR: Image does not contain EFI boot files (/efi/boot)"
+		return 1
+	fi
+
+	mount -t vfat "/dev/$partdev" "${CUR_ESP_DIR}"
+
+	for d in $(find "${NEW_ESP_DIR}/efi/" -mindepth 1 -maxdepth 1 -type d); do
+		v "Copying ${d}"
+		newdir_bname=$(basename "${d}")
+		rm -rf "${CUR_ESP_DIR}/efi/${newdir_bname}"
+		cp -r "${d}" "${CUR_ESP_DIR}/efi"
+	done
+
+	umount "${NEW_ESP_DIR}"
+	umount "${CUR_ESP_DIR}"
+}
+
+platform_do_upgrade() {
+	local board=$(board_name)
+	local diskdev partdev diff
+
+	export_bootdevice && export_partdevice diskdev 0 || {
+		v "platform_do_upgrade: Unable to determine upgrade device"
+		return 1
+	}
+
+	sync
+
+	if [ "$UPGRADE_OPT_SAVE_PARTITIONS" = "1" ]; then
+		get_partitions "/dev/$diskdev" bootdisk
+
+		v "Extract boot sector from the image"
+		get_image_dd "$1" of=/tmp/image.bs count=63 bs=512b
+
+		get_partitions /tmp/image.bs image
+
+		#compare tables
+		diff="$(grep -F -x -v -f /tmp/partmap.bootdisk /tmp/partmap.image)"
+	else
+		diff=1
+	fi
+
+	# Only change the partition table if sysupgrade -p is set,
+	# otherwise doing so could interfere with embedded "single storage"
+	# (e.g SoC boot from SD card) setups, as well as other user
+	# created storage (like uvol)
+	if [ -n "$diff" ] && [ "${UPGRADE_OPT_SAVE_PARTITIONS}" = "0" ]; then
+		# Need to remove partitions before dd, otherwise the partitions
+		# that are added after will have minor numbers offset
+		partx -d - "/dev/$diskdev"
+
+		get_image_dd "$1" of="/dev/$diskdev" bs=4096 conv=fsync
+
+		# Separate removal and addtion is necessary; otherwise, partition 1
+		# will be missing if it overlaps with the old partition 2
+		partx -a - "/dev/$diskdev"
+
+		return 0
+	fi
+
+	#iterate over each partition from the image and write it to the boot disk
+	while read part start size; do
+		if export_partdevice partdev $part; then
+			v "Writing image to /dev/$partdev..."
+			if [ "$part" = "1" ]; then
+				platform_do_upgrade_efi_system_partition \
+					$1 $partdev $start $size || return 1
+			else
+				v "Normal partition, doing DD"
+				get_image_dd "$1" of="/dev/$partdev" ibs=512 obs=1M skip="$start" \
+					count="$size" conv=fsync
+			fi
+		else
+			v "Unable to find partition $part device, skipped."
+		fi
+	done < /tmp/partmap.image
+
+	local parttype=ext4
+
+	if (blkid > /dev/null) && export_partdevice partdev 1; then
+		part_magic_fat "/dev/$partdev" && parttype=vfat
+		mount -t $parttype -o rw,noatime "/dev/$partdev" /mnt
+		if export_partdevice partdev 2; then
+			THIS_PART_BLKID=$(blkid -o value -s PARTUUID "/dev/${partdev}")
+			v "Setting rootfs PARTUUID=${THIS_PART_BLKID}"
+			sed -i "s/\(PARTUUID=\)[a-f0-9-]\+/\1${THIS_PART_BLKID}/ig" \
+				/mnt/efi/openwrt/grub.cfg
+		fi
+		umount /mnt
+	fi
+	# Provide time for the storage medium to flush before system reset
+	# (despite the sync/umount it appears NVMe etc. do it in the background)
+	sleep 5
+}

target/linux/armsr/config-6.6

@@ -0,0 +1,341 @@
+CONFIG_64BIT=y
+CONFIG_9P_FS=y
+# CONFIG_9P_FS_POSIX_ACL is not set
+# CONFIG_9P_FS_SECURITY is not set
+# CONFIG_A64FX_DIAG is not set
+CONFIG_ACPI=y
+CONFIG_ACPI_AC=y
+CONFIG_ACPI_APEI=y
+CONFIG_ACPI_APEI_EINJ=y
+# CONFIG_ACPI_APEI_ERST_DEBUG is not set
+CONFIG_ACPI_APEI_GHES=y
+CONFIG_ACPI_APEI_MEMORY_FAILURE=y
+CONFIG_ACPI_APEI_PCIEAER=y
+CONFIG_ACPI_BATTERY=y
+# CONFIG_ACPI_BGRT is not set
+CONFIG_ACPI_BUTTON=y
+CONFIG_ACPI_CCA_REQUIRED=y
+CONFIG_ACPI_CONTAINER=y
+CONFIG_ACPI_CPPC_CPUFREQ=y
+# CONFIG_ACPI_DEBUG is not set
+# CONFIG_ACPI_DEBUGGER is not set
+# CONFIG_ACPI_DOCK is not set
+# CONFIG_ACPI_EC_DEBUGFS is not set
+CONFIG_ACPI_FAN=y
+CONFIG_ACPI_GENERIC_GSI=y
+CONFIG_ACPI_GTDT=y
+CONFIG_ACPI_HOTPLUG_CPU=y
+CONFIG_ACPI_I2C_OPREGION=y
+CONFIG_ACPI_IORT=y
+CONFIG_ACPI_MCFG=y
+# CONFIG_ACPI_PCI_SLOT is not set
+# CONFIG_ACPI_PFRUT is not set
+CONFIG_ACPI_PPTT=y
+CONFIG_ACPI_PRMT=y
+CONFIG_ACPI_PROCESSOR=y
+CONFIG_ACPI_PROCESSOR_IDLE=y
+CONFIG_ACPI_REDUCED_HARDWARE_ONLY=y
+CONFIG_ACPI_SPCR_TABLE=y
+CONFIG_ACPI_THERMAL=y
+# CONFIG_ACPI_TINY_POWER_BUTTON is not set
+# CONFIG_ALIBABA_UNCORE_DRW_PMU is not set
+CONFIG_ARCH_DMA_ADDR_T_64BIT=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_KEEP_MEMBLOCK=y
+CONFIG_ARCH_MHP_MEMMAP_ON_MEMORY_ENABLE=y
+CONFIG_ARCH_MMAP_RND_BITS=18
+CONFIG_ARCH_MMAP_RND_BITS_MAX=24
+CONFIG_ARCH_MMAP_RND_BITS_MIN=18
+CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=11
+CONFIG_ARCH_PROC_KCORE_TEXT=y
+CONFIG_ARCH_SPARSEMEM_ENABLE=y
+CONFIG_ARCH_STACKWALK=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+CONFIG_ARCH_WANTS_NO_INSTR=y
+CONFIG_ARM64=y
+CONFIG_ARM64_4K_PAGES=y
+# CONFIG_ARM64_ACPI_PARKING_PROTOCOL is not set
+CONFIG_ARM64_LD_HAS_FIX_ERRATUM_843419=y
+CONFIG_ARM64_PAGE_SHIFT=12
+CONFIG_ARM64_PA_BITS=48
+CONFIG_ARM64_PA_BITS_48=y
+CONFIG_ARM64_TAGGED_ADDR_ABI=y
+CONFIG_ARM64_VA_BITS=39
+CONFIG_ARM64_VA_BITS_39=y
+CONFIG_ARM_AMBA=y
+CONFIG_ARM_ARCH_TIMER=y
+CONFIG_ARM_ARCH_TIMER_EVTSTREAM=y
+CONFIG_ARM_GIC=y
+CONFIG_ARM_GIC_V2M=y
+CONFIG_ARM_GIC_V3=y
+CONFIG_ARM_GIC_V3_ITS=y
+CONFIG_ARM_GIC_V3_ITS_PCI=y
+CONFIG_ARM_PSCI_FW=y
+# CONFIG_ARM_SMMU_V3_PMU is not set
+CONFIG_ATA=y
+CONFIG_AUDIT_ARCH_COMPAT_GENERIC=y
+CONFIG_BALLOON_COMPACTION=y
+CONFIG_BLK_DEV_LOOP=y
+CONFIG_BLK_DEV_NVME=y
+CONFIG_BLK_DEV_SD=y
+CONFIG_BLK_MQ_PCI=y
+CONFIG_BLK_MQ_VIRTIO=y
+CONFIG_CC_HAVE_STACKPROTECTOR_SYSREG=y
+CONFIG_CLONE_BACKWARDS=y
+CONFIG_COMMON_CLK=y
+# CONFIG_COMPAT_32BIT_TIME is not set
+CONFIG_CONSOLE_TRANSLATIONS=y
+CONFIG_CPU_IDLE=y
+CONFIG_CPU_IDLE_GOV_LADDER=y
+CONFIG_CPU_PM=y
+CONFIG_CPU_RMAP=y
+CONFIG_CRC16=y
+CONFIG_CRYPTO_CRC32=y
+CONFIG_CRYPTO_CRC32C=y
+CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC=y
+CONFIG_CRYPTO_RNG2=y
+CONFIG_DCACHE_WORD_ACCESS=y
+CONFIG_DEBUG_BUGVERBOSE=y
+CONFIG_DMADEVICES=y
+CONFIG_DMA_ACPI=y
+CONFIG_DMA_DIRECT_REMAP=y
+CONFIG_DMA_ENGINE=y
+CONFIG_DMA_OF=y
+CONFIG_DMA_REMAP=y
+CONFIG_DMI=y
+CONFIG_DMIID=y
+CONFIG_DMI_SYSFS=y
+CONFIG_DRM_FBDEV_EMULATION=y
+CONFIG_DRM_FBDEV_OVERALLOC=100
+CONFIG_DRM_LOAD_EDID_FIRMWARE=y
+CONFIG_DTC=y
+CONFIG_EDAC_SUPPORT=y
+CONFIG_EFI=y
+CONFIG_EFIVAR_FS=y
+CONFIG_EFI_ARMSTUB_DTB_LOADER=y
+# CONFIG_EFI_BOOTLOADER_CONTROL is not set
+# CONFIG_EFI_CAPSULE_LOADER is not set
+# CONFIG_EFI_COCO_SECRET is not set
+# CONFIG_EFI_CUSTOM_SSDT_OVERLAYS is not set
+# CONFIG_EFI_DISABLE_PCI_DMA is not set
+# CONFIG_EFI_DISABLE_RUNTIME is not set
+CONFIG_EFI_EARLYCON=y
+CONFIG_EFI_ESRT=y
+CONFIG_EFI_GENERIC_STUB=y
+# CONFIG_EFI_GENERIC_STUB_INITRD_CMDLINE_LOADER is not set
+CONFIG_EFI_PARAMS_FROM_FDT=y
+CONFIG_EFI_RUNTIME_WRAPPERS=y
+CONFIG_EFI_STUB=y
+# CONFIG_EFI_TEST is not set
+# CONFIG_EFI_ZBOOT is not set
+CONFIG_EXT4_FS=y
+CONFIG_F2FS_FS=y
+CONFIG_FAILOVER=y
+CONFIG_FB_EFI=y
+CONFIG_FIX_EARLYCON_MEM=y
+CONFIG_FONT_8x16=y
+CONFIG_FONT_AUTOSELECT=y
+CONFIG_FONT_SUPPORT=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
+# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
+CONFIG_FRAME_POINTER=y
+CONFIG_FS_IOMAP=y
+CONFIG_FS_MBCACHE=y
+CONFIG_FW_LOADER_PAGED_BUF=y
+CONFIG_GENERIC_ALLOCATOR=y
+CONFIG_GENERIC_ARCH_TOPOLOGY=y
+CONFIG_GENERIC_BUG=y
+CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
+CONFIG_GENERIC_CPU_AUTOPROBE=y
+CONFIG_GENERIC_CPU_VULNERABILITIES=y
+CONFIG_GENERIC_CSUM=y
+CONFIG_GENERIC_EARLY_IOREMAP=y
+CONFIG_GENERIC_FIND_FIRST_BIT=y
+CONFIG_GENERIC_GETTIMEOFDAY=y
+CONFIG_GENERIC_IDLE_POLL_SETUP=y
+CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y
+CONFIG_GENERIC_IRQ_MIGRATION=y
+CONFIG_GENERIC_IRQ_SHOW=y
+CONFIG_GENERIC_IRQ_SHOW_LEVEL=y
+CONFIG_GENERIC_LIB_DEVMEM_IS_ALLOWED=y
+CONFIG_GENERIC_MSI_IRQ=y
+CONFIG_GENERIC_MSI_IRQ_DOMAIN=y
+CONFIG_GENERIC_PCI_IOMAP=y
+CONFIG_GENERIC_SCHED_CLOCK=y
+CONFIG_GENERIC_SMP_IDLE_THREAD=y
+CONFIG_GENERIC_STRNCPY_FROM_USER=y
+CONFIG_GENERIC_STRNLEN_USER=y
+CONFIG_GENERIC_TIME_VSYSCALL=y
+CONFIG_GPIOLIB_IRQCHIP=y
+CONFIG_GPIO_ACPI=y
+CONFIG_GPIO_CDEV=y
+# CONFIG_GPIO_HISI is not set
+CONFIG_GPIO_PL061=y
+# CONFIG_GPIO_VF610 is not set
+CONFIG_HANDLE_DOMAIN_IRQ=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_HAS_DMA=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT_MAP=y
+CONFIG_HID=y
+CONFIG_HID_GENERIC=y
+CONFIG_HID_SUPPORT=y
+CONFIG_HOTPLUG_CPU=y
+CONFIG_HOTPLUG_PCI_ACPI=y
+CONFIG_HVC_DRIVER=y
+CONFIG_HZ_PERIODIC=y
+# CONFIG_I2C_AMD_MP2 is not set
+CONFIG_I2C_HID_ACPI=y
+# CONFIG_I2C_HISI is not set
+# CONFIG_I2C_SLAVE_TESTUNIT is not set
+CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
+# CONFIG_IMA_SECURE_AND_OR_TRUSTED_BOOT is not set
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_INPUT_KEYBOARD=y
+CONFIG_IRQCHIP=y
+CONFIG_IRQ_DOMAIN=y
+CONFIG_IRQ_DOMAIN_HIERARCHY=y
+CONFIG_IRQ_FORCED_THREADING=y
+CONFIG_IRQ_WORK=y
+# CONFIG_ISCSI_IBFT is not set
+CONFIG_JBD2=y
+CONFIG_LIBFDT=y
+CONFIG_LOCK_DEBUGGING_SUPPORT=y
+CONFIG_LOCK_SPIN_ON_OWNER=y
+CONFIG_MEMFD_CREATE=y
+CONFIG_MEMORY_BALLOON=y
+CONFIG_MIGRATION=y
+# CONFIG_MLXBF_GIGE is not set
+CONFIG_MMC_SDHCI_ACPI=y
+CONFIG_MODULES_USE_ELF_RELA=y
+CONFIG_MUTEX_SPIN_ON_OWNER=y
+CONFIG_MVMDIO=y
+CONFIG_NEED_DMA_MAP_STATE=y
+CONFIG_NEED_SG_DMA_LENGTH=y
+CONFIG_NET_9P=y
+# CONFIG_NET_9P_DEBUG is not set
+# CONFIG_NET_9P_FD is not set
+CONFIG_NET_9P_VIRTIO=y
+CONFIG_NET_FAILOVER=y
+CONFIG_NET_FLOW_LIMIT=y
+CONFIG_NLS=y
+CONFIG_NR_CPUS=256
+CONFIG_NVMEM=y
+CONFIG_NVME_CORE=y
+# CONFIG_NVME_MULTIPATH is not set
+CONFIG_OF=y
+CONFIG_OF_ADDRESS=y
+CONFIG_OF_EARLY_FLATTREE=y
+CONFIG_OF_FLATTREE=y
+CONFIG_OF_GPIO=y
+CONFIG_OF_IRQ=y
+CONFIG_OF_KOBJ=y
+CONFIG_PADATA=y
+CONFIG_PAGE_REPORTING=y
+CONFIG_PARTITION_PERCPU=y
+CONFIG_PCI=y
+# CONFIG_PCIE_HISI_ERR is not set
+CONFIG_PCI_DOMAINS=y
+CONFIG_PCI_DOMAINS_GENERIC=y
+CONFIG_PCI_ECAM=y
+CONFIG_PCI_HOST_COMMON=y
+CONFIG_PCI_HOST_GENERIC=y
+CONFIG_PCI_LABEL=y
+CONFIG_PCI_MSI=y
+CONFIG_PCI_MSI_IRQ_DOMAIN=y
+CONFIG_PGTABLE_LEVELS=3
+CONFIG_PHYS_ADDR_T_64BIT=y
+# CONFIG_PMIC_OPREGION is not set
+CONFIG_PNP=y
+CONFIG_PNPACPI=y
+CONFIG_PNP_DEBUG_MESSAGES=y
+CONFIG_POWER_RESET=y
+CONFIG_POWER_SUPPLY=y
+CONFIG_PTP_1588_CLOCK_OPTIONAL=y
+CONFIG_QUEUED_RWLOCKS=y
+CONFIG_QUEUED_SPINLOCKS=y
+CONFIG_RATIONAL=y
+# CONFIG_RESET_ATTACK_MITIGATION is not set
+CONFIG_RFS_ACCEL=y
+CONFIG_RODATA_FULL_DEFAULT_ENABLED=y
+CONFIG_RPS=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_EFI=y
+CONFIG_RTC_DRV_PL031=y
+CONFIG_RWSEM_SPIN_ON_OWNER=y
+CONFIG_SATA_AHCI=y
+CONFIG_SATA_AHCI_PLATFORM=y
+CONFIG_SATA_HOST=y
+CONFIG_SCSI=y
+CONFIG_SCSI_COMMON=y
+CONFIG_SCSI_VIRTIO=y
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_DEPRECATED_OPTIONS=y
+CONFIG_SERIAL_8250_EXTENDED=y
+CONFIG_SERIAL_8250_FSL=y
+CONFIG_SERIAL_8250_NR_UARTS=4
+CONFIG_SERIAL_8250_PNP=y
+CONFIG_SERIAL_8250_RUNTIME_UARTS=4
+CONFIG_SERIAL_8250_SHARE_IRQ=y
+CONFIG_SERIAL_AMBA_PL011=y
+CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
+CONFIG_SERIAL_EARLYCON=y
+CONFIG_SERIAL_MCTRL_GPIO=y
+CONFIG_SERIAL_OF_PLATFORM=y
+CONFIG_SG_POOL=y
+CONFIG_SMP=y
+CONFIG_SOCK_RX_QUEUE_MAPPING=y
+CONFIG_SPARSEMEM=y
+CONFIG_SPARSEMEM_EXTREME=y
+CONFIG_SPARSEMEM_VMEMMAP=y
+CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
+CONFIG_SPARSE_IRQ=y
+CONFIG_SRCU=y
+# CONFIG_SURFACE_PLATFORMS is not set
+CONFIG_SWIOTLB=y
+CONFIG_SYSCTL_EXCEPTION_TRACE=y
+CONFIG_SYSFB=y
+# CONFIG_SYSFB_SIMPLEFB is not set
+CONFIG_THERMAL=y
+CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y
+CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
+CONFIG_THERMAL_GOV_STEP_WISE=y
+CONFIG_THERMAL_OF=y
+CONFIG_THREAD_INFO_IN_TASK=y
+CONFIG_TICK_CPU_ACCOUNTING=y
+CONFIG_TIMER_ACPI=y
+CONFIG_TIMER_OF=y
+CONFIG_TIMER_PROBE=y
+CONFIG_TREE_RCU=y
+CONFIG_TREE_SRCU=y
+# CONFIG_UACCE is not set
+CONFIG_UCS2_STRING=y
+CONFIG_UNMAP_KERNEL_AT_EL0=y
+CONFIG_USB=y
+CONFIG_USB_HID=y
+CONFIG_USB_HIDDEV=y
+CONFIG_USB_PCI=y
+CONFIG_USB_STORAGE=y
+CONFIG_USB_SUPPORT=y
+CONFIG_USB_XHCI_HCD=y
+CONFIG_USB_XHCI_PCI=y
+CONFIG_VIRTIO=y
+CONFIG_VIRTIO_BALLOON=y
+CONFIG_VIRTIO_BLK=y
+CONFIG_VIRTIO_CONSOLE=y
+CONFIG_VIRTIO_MMIO=y
+CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES=y
+CONFIG_VIRTIO_NET=y
+CONFIG_VIRTIO_PCI=y
+CONFIG_VIRTIO_PCI_LEGACY=y
+CONFIG_VIRTIO_PCI_LIB=y
+CONFIG_VMAP_STACK=y
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
+CONFIG_WATCHDOG_CORE=y
+CONFIG_XPS=y
+CONFIG_ZONE_DMA32=y

target/linux/armsr/image/Makefile

@@ -0,0 +1,116 @@
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# Copyright (C) 2016-2017 Yousong Zhou <yszhou4tech@gmail.com>
+
+include $(TOPDIR)/rules.mk
+include $(INCLUDE_DIR)/image.mk
+
+GRUB2_VARIANT =
+GRUB_TERMINALS =
+GRUB_SERIAL_CONFIG =
+GRUB_TERMINAL_CONFIG =
+GRUB_CONSOLE_CMDLINE = earlycon
+
+ifneq ($(CONFIG_GRUB_CONSOLE),)
+  GRUB_TERMINALS += console
+endif
+
+GRUB_SERIAL:=$(call qstrip,$(CONFIG_TARGET_SERIAL))
+
+GRUB_SERIAL_CONFIG := serial --unit=0 --speed=$(CONFIG_GRUB_BAUDRATE) --word=8 --parity=no --stop=1 --rtscts=$(if $(CONFIG_GRUB_FLOWCONTROL),on,off)
+GRUB_TERMINALS += serial
+
+GRUB_TERMINAL_CONFIG := terminal_input $(GRUB_TERMINALS); terminal_output $(GRUB_TERMINALS)
+
+ROOTPART:=$(call qstrip,$(CONFIG_TARGET_ROOTFS_PARTNAME))
+ROOTPART:=$(if $(ROOTPART),$(ROOTPART),PARTUUID=$(IMG_PART_SIGNATURE)-02)
+GPT_ROOTPART:=$(call qstrip,$(CONFIG_TARGET_ROOTFS_PARTNAME))
+GPT_ROOTPART:=$(if $(GPT_ROOTPART),$(GPT_ROOTPART),PARTUUID=$(shell echo $(IMG_PART_DISKGUID) | sed 's/00$$/02/'))
+
+GRUB_TIMEOUT:=$(call qstrip,$(CONFIG_GRUB_TIMEOUT))
+GRUB_TITLE:=$(call qstrip,$(CONFIG_GRUB_TITLE))
+
+BOOTOPTS:=$(call qstrip,$(CONFIG_GRUB_BOOTOPTS))
+
+define Build/combined
+  $(INSTALL_DIR) $@.boot/
+	$(CP) $(KDIR)/$(KERNEL_NAME) $@.boot/efi/openwrt/
+	-$(CP) $(STAGING_DIR_ROOT)/boot/. $@.boot/boot/
+	$(if $(filter $(1),efi),
+		$(INSTALL_DIR) $@.boot/efi/boot
+		$(CP) $(STAGING_DIR_IMAGE)/grub2/boot$(if $(CONFIG_aarch64),aa64,arm).efi $@.boot/efi/openwrt/
+		$(CP) $(STAGING_DIR_IMAGE)/grub2/boot$(if $(CONFIG_aarch64),aa64,arm).efi $@.boot/efi/boot/
+	)
+	KERNELPARTTYPE=ef FAT_TYPE="32" PADDING="1" SIGNATURE="$(IMG_PART_SIGNATURE)" \
+		$(if $(filter $(1),efi),GUID="$(IMG_PART_DISKGUID)") $(SCRIPT_DIR)/gen_image_generic.sh \
+		$@ \
+		$(CONFIG_TARGET_KERNEL_PARTSIZE) $@.boot \
+		$(CONFIG_TARGET_ROOTFS_PARTSIZE) $(IMAGE_ROOTFS) \
+		256
+endef
+
+define Build/grub-config
+	rm -fR $@.boot
+	$(INSTALL_DIR) $@.boot/efi/openwrt/
+	sed \
+		-e 's#@SERIAL_CONFIG@#$(strip $(GRUB_SERIAL_CONFIG))#g' \
+		-e 's#@TERMINAL_CONFIG@#$(strip $(GRUB_TERMINAL_CONFIG))#g' \
+		-e 's#@ROOTPART@#root=$(ROOTPART) rootwait#g' \
+		-e 's#@GPT_ROOTPART@#root=$(GPT_ROOTPART) rootwait#g' \
+		-e 's#@CMDLINE@#$(BOOTOPTS) $(GRUB_CONSOLE_CMDLINE)#g' \
+		-e 's#@TIMEOUT@#$(GRUB_TIMEOUT)#g' \
+		-e 's#@TITLE@#$(GRUB_TITLE)#g' \
+		-e 's#@KERNEL_NAME@#$(KERNEL_NAME)#g' \
+		./grub-$(1).cfg > $@.boot/efi/openwrt/grub.cfg
+endef
+
+define Build/grub-install
+	rm -fR $@.grub2
+	$(INSTALL_DIR) $@.grub2
+endef
+
+DEVICE_VARS += GRUB2_VARIANT UBOOT
+define Device/efi-default
+  IMAGE/rootfs.img := append-rootfs | pad-to $(ROOTFS_PARTSIZE)
+  IMAGE/rootfs.img.gz := append-rootfs | pad-to $(ROOTFS_PARTSIZE) | gzip
+  IMAGE/combined.img := grub-config efi | combined efi | grub-install efi | append-metadata
+  IMAGE/combined.img.gz := grub-config efi | combined efi | grub-install efi | gzip | append-metadata
+  IMAGE/combined.vmdk := grub-config efi | combined efi | grub-install efi | qemu-image vmdk
+ ifeq ($(CONFIG_TARGET_IMAGES_GZIP),y)
+    IMAGES-y := rootfs.img.gz
+    IMAGES-y += combined.img.gz
+  else
+    IMAGES-y := rootfs.img
+    IMAGES-y += combined.img
+  endif
+  ifeq ($(CONFIG_VMDK_IMAGES),y)
+    IMAGES-y += combined.vmdk
+  endif
+  KERNEL := kernel-bin
+  KERNEL_INSTALL := 1
+  IMAGES := $$(IMAGES-y)
+  ARTIFACTS := $$(ARTIFACTS-y)
+  SUPPORTED_DEVICES :=
+ ifeq ($(CONFIG_arm),y)
+  KERNEL_NAME = zImage
+ endif
+endef
+
+define Device/generic
+  $(call Device/efi-default)
+  DEVICE_TITLE := Generic EFI Boot
+  GRUB2_VARIANT := generic
+  FILESYSTEMS := ext4 squashfs
+  UBOOT := $(if $(CONFIG_aarch64),qemu_armv8,qemu_armv7)
+  DEVICE_PACKAGES += kmod-amazon-ena kmod-e1000e kmod-vmxnet3 kmod-rtc-rx8025 \
+	kmod-i2c-mux-pca954x kmod-gpio-pca953x partx-utils kmod-wdt-sp805 \
+	kmod-mvneta kmod-mvpp2 kmod-fsl-dpaa1-net kmod-fsl-dpaa2-net \
+	kmod-fsl-enetc-net kmod-dwmac-imx kmod-fsl-fec kmod-thunderx-net \
+	kmod-dwmac-rockchip kmod-dwmac-sun8i kmod-phy-aquantia kmod-phy-broadcom \
+	kmod-phy-marvell kmod-phy-marvell-10g kmod-sfp kmod-atlantic \
+	kmod-bcmgenet kmod-octeontx2-net kmod-renesas-net-avb \
+	kmod-phy-realtek kmod-phy-smsc
+endef
+TARGET_DEVICES += generic
+
+$(eval $(call BuildImage))

target/linux/armsr/image/grub-efi.cfg

@@ -0,0 +1,14 @@
+@SERIAL_CONFIG@
+@TERMINAL_CONFIG@
+
+set default="0"
+set timeout="@TIMEOUT@"
+
+menuentry "@TITLE@" {
+	search --set=root --label kernel
+	linux /efi/openwrt/@KERNEL_NAME@ @GPT_ROOTPART@ @CMDLINE@ noinitrd
+}
+menuentry "@TITLE@ (failsafe)" {
+	search --set=root --label kernel
+	linux /efi/openwrt/@KERNEL_NAME@ failsafe=true @GPT_ROOTPART@ @CMDLINE@ noinitrd
+}

target/linux/armsr/modules.mk

@@ -0,0 +1,321 @@
+define KernelPackage/acpi-mdio
+  SUBMENU:=$(NETWORK_DEVICES_MENU)
+  TITLE:=ACPI MDIO support
+  DEPENDS:=@(TARGET_armsr_armv8) +kmod-libphy +kmod-mdio-devres
+  KCONFIG:=CONFIG_ACPI_MDIO
+  FILES:=$(LINUX_DIR)/drivers/net/mdio/acpi_mdio.ko
+  AUTOLOAD:=$(call AutoLoad,11,acpi_mdio)
+endef
+
+define KernelPackage/acpi-mdio/description
+ Kernel driver for ACPI MDIO support
+endef
+
+$(eval $(call KernelPackage,acpi-mdio))
+
+define KernelPackage/bcmgenet
+  SUBMENU=$(NETWORK_DEVICES_MENU)
+  DEPENDS:=@(TARGET_armsr_armv8) +kmod-mdio-bcm-unimac
+  TITLE:=Broadcom GENET internal MAC (Raspberry Pi 4)
+  KCONFIG:=CONFIG_BCMGENET
+  FILES=$(LINUX_DIR)/drivers/net/ethernet/broadcom/genet/genet.ko
+  AUTOLOAD=$(call AutoLoad,30,genet)
+endef
+
+$(eval $(call KernelPackage,bcmgenet))
+
+define KernelPackage/mdio-bcm-unimac
+  SUBMENU=$(NETWORK_DEVICES_MENU)
+  DEPENDS:=@(TARGET_armsr_armv8) +kmod-of-mdio
+  TITLE:=Broadcom UniMAC MDIO bus controller
+  KCONFIG:=CONFIG_MDIO_BCM_UNIMAC
+  FILES=$(LINUX_DIR)/drivers/net/mdio/mdio-bcm-unimac.ko
+  AUTOLOAD=$(call AutoLoad,30,mdio-bcm-unimac)
+endef
+
+$(eval $(call KernelPackage,mdio-bcm-unimac))
+
+define KernelPackage/fsl-pcs-lynx
+  SUBMENU=$(NETWORK_DEVICES_MENU)
+  DEPENDS:=@(TARGET_armsr_armv8) +kmod-libphy +kmod-of-mdio +kmod-phylink
+  TITLE:=NXP (Freescale) Lynx PCS
+  HIDDEN:=1
+  KCONFIG:=CONFIG_PCS_LYNX
+  FILES=$(LINUX_DIR)/drivers/net/pcs/pcs-lynx.ko
+  AUTOLOAD=$(call AutoLoad,30,pcs-lynx)
+endef
+
+$(eval $(call KernelPackage,fsl-pcs-lynx))
+
+define KernelPackage/fsl-fec
+  SUBMENU:=$(NETWORK_DEVICES_MENU)
+  DEPENDS:=@(TARGET_armsr_armv8) +kmod-libphy +kmod-of-mdio \
+    +kmod-ptp +kmod-net-selftests
+  TITLE:=NXP (Freescale) FEC Ethernet controller (i.MX)
+  KCONFIG:=CONFIG_FEC
+  FILES:=$(LINUX_DIR)/drivers/net/ethernet/freescale/fec.ko
+  AUTOLOAD:=$(call AutoLoad,35,fec)
+endef
+
+$(eval $(call KernelPackage,fsl-fec))
+
+define KernelPackage/fsl-xgmac-mdio
+  SUBMENU=$(NETWORK_DEVICES_MENU)
+  DEPENDS:=@(TARGET_armsr_armv8) +kmod-libphy +kmod-of-mdio +kmod-acpi-mdio
+  TITLE:=NXP (Freescale) MDIO bus
+  KCONFIG:=CONFIG_FSL_XGMAC_MDIO
+  FILES=$(LINUX_DIR)/drivers/net/ethernet/freescale/xgmac_mdio.ko
+  AUTOLOAD=$(call AutoLoad,30,xgmac_mdio)
+endef
+
+$(eval $(call KernelPackage,fsl-xgmac-mdio))
+
+define KernelPackage/fsl-mc-dpio
+  SUBMENU:=$(OTHER_MENU)
+  TITLE:=NXP DPAA2 DPIO (Data Path IO) driver
+  HIDDEN:=1
+  KCONFIG:=CONFIG_FSL_MC_BUS=y \
+    CONFIG_FSL_MC_DPIO
+  FILES:=$(LINUX_DIR)/drivers/soc/fsl/dpio/fsl-mc-dpio.ko
+  AUTOLOAD=$(call AutoLoad,30,fsl-mc-dpio)
+endef
+
+$(eval $(call KernelPackage,fsl-mc-dpio))
+
+define KernelPackage/fsl-enetc-net
+  SUBMENU:=$(NETWORK_DEVICES_MENU)
+  TITLE:=:NXP ENETC (LS1028A) Ethernet
+  DEPENDS:=@(TARGET_armsr_armv8) +kmod-phylink +kmod-fsl-pcs-lynx
+  KCONFIG:= \
+    CONFIG_FSL_ENETC \
+    CONFIG_FSL_ENETC_VF \
+    CONFIG_FSL_ENETC_QOS=y
+  FILES:= \
+    $(LINUX_DIR)/drivers/net/ethernet/freescale/enetc/fsl-enetc.ko \
+    $(LINUX_DIR)/drivers/net/ethernet/freescale/enetc/fsl-enetc-core.ko@ge6.3 \
+    $(LINUX_DIR)/drivers/net/ethernet/freescale/enetc/fsl-enetc-vf.ko \
+    $(LINUX_DIR)/drivers/net/ethernet/freescale/enetc/fsl-enetc-mdio.ko \
+    $(LINUX_DIR)/drivers/net/ethernet/freescale/enetc/fsl-enetc-ierb.ko
+  AUTOLOAD=$(call AutoLoad,35,fsl-enetc)
+endef
+
+$(eval $(call KernelPackage,fsl-enetc-net))
+
+define KernelPackage/fsl-dpaa1-net
+  SUBMENU:=$(NETWORK_DEVICES_MENU)
+  TITLE:=NXP DPAA1 (LS1043/LS1046) Ethernet
+  DEPENDS:=@(TARGET_armsr_armv8) +kmod-fsl-xgmac-mdio +kmod-libphy +kmod-crypto-crc32
+  KCONFIG:= \
+    CONFIG_FSL_DPAA=y \
+    CONFIG_FSL_DPAA_ETH \
+    CONFIG_FSL_FMAN \
+    CONFIG_FSL_DPAA_CHECKING=n \
+    CONFIG_FSL_BMAN_TEST=n \
+    CONFIG_FSL_QMAN_TEST=n
+  MODULES:= \
+    $(LINUX_DIR)/drivers/net/ethernet/freescale/dpaa/fsl_dpa.ko \
+    $(LINUX_DIR)/drivers/net/ethernet/freescale/fman/fsl_dpaa_fman.ko \
+    $(LINUX_DIR)/drivers/net/ethernet/freescale/fman/fsl_dpaa_mac.ko
+  AUTOLOAD=$(call AutoLoad,35,fsl-dpa)
+endef
+
+$(eval $(call KernelPackage,fsl-dpaa1-net))
+
+define KernelPackage/fsl-dpaa2-net
+  SUBMENU:=$(NETWORK_DEVICES_MENU)
+  TITLE:=NXP DPAA2 Ethernet
+  DEPENDS:=@(TARGET_armsr_armv8) +kmod-fsl-xgmac-mdio +kmod-phylink \
+    +kmod-fsl-pcs-lynx +kmod-fsl-mc-dpio
+  KCONFIG:= \
+    CONFIG_FSL_MC_UAPI_SUPPORT=y \
+    CONFIG_FSL_DPAA2_ETH
+  FILES:= \
+  $(LINUX_DIR)/drivers/net/ethernet/freescale/dpaa2/fsl-dpaa2-eth.ko
+  AUTOLOAD=$(call AutoLoad,35,fsl-dpaa2-eth)
+endef
+
+$(eval $(call KernelPackage,fsl-dpaa2-net))
+
+define KernelPackage/fsl-dpaa2-console
+  SUBMENU:=$(OTHER_MENU)
+  TITLE:=NXP DPAA2 Debug console
+  DEPENDS:=@(TARGET_armsr_armv8)
+  KCONFIG:=CONFIG_DPAA2_CONSOLE
+  FILES=$(LINUX_DIR)/drivers/soc/fsl/dpaa2-console.ko
+  AUTOLOAD=$(call AutoLoad,40,dpaa2-console)
+endef
+
+define KernelPackage/fsl-dpaa2-console/description
+  Kernel modules for the NXP DPAA2 debug consoles
+  (Management Complex and AIOP).
+endef
+
+$(eval $(call KernelPackage,fsl-dpaa2-console))
+
+define KernelPackage/marvell-mdio
+  SUBMENU:=$(NETWORK_DEVICES_MENU)
+  TITLE:=Marvell Armada platform MDIO driver
+  DEPENDS:=@(TARGET_armsr_armv8) +kmod-libphy +kmod-of-mdio +kmod-acpi-mdio
+  KCONFIG:=CONFIG_MVMDIO
+  FILES=$(LINUX_DIR)/drivers/net/ethernet/marvell/mvmdio.ko
+  AUTOLOAD=$(call AutoLoad,30,marvell-mdio)
+endef
+
+$(eval $(call KernelPackage,marvell-mdio))
+
+define KernelPackage/mvneta
+  SUBMENU:=$(NETWORK_DEVICES_MENU)
+  TITLE:=Marvell Armada 370/38x/XP/37xx network driver
+  DEPENDS:=@(TARGET_armsr_armv8) +kmod-marvell-mdio +kmod-phylink
+  KCONFIG:=CONFIG_MVNETA
+  FILES:=$(LINUX_DIR)/drivers/net/ethernet/marvell/mvneta.ko
+  AUTOLOAD=$(call AutoLoad,30,mvneta)
+endef
+
+$(eval $(call KernelPackage,mvneta))
+
+define KernelPackage/mvpp2
+  SUBMENU:=$(NETWORK_DEVICES_MENU)
+  TITLE:=Marvell Armada 375/7K/8K network driver
+  DEPENDS:=@(TARGET_armsr_armv8) +kmod-marvell-mdio +kmod-phylink
+  KCONFIG:=CONFIG_MVPP2 \
+    CONFIG_MVPP2_PTP=n
+  FILES=$(LINUX_DIR)/drivers/net/ethernet/marvell/mvpp2/mvpp2.ko
+  AUTOLOAD=$(call AutoLoad,40,mvpp2)
+endef
+
+$(eval $(call KernelPackage,mvpp2))
+
+define KernelPackage/imx2-wdt
+  SUBMENU:=$(OTHER_MENU)
+  TITLE:=NXP (Freescale) i.MX2+ and Layerscape watchdog driver
+  KCONFIG:=CONFIG_IMX2_WDT
+  FILES=$(LINUX_DIR)/drivers/watchdog/imx2_wdt.ko
+  AUTOLOAD=$(call AutoLoad,60,imx2_wdt)
+endef
+
+$(eval $(call KernelPackage,imx2-wdt))
+
+define KernelPackage/imx7-ulp-wdt
+  SUBMENU:=$(OTHER_MENU)
+  TITLE:=NXP (Freescale) i.MX7ULP and later watchdog
+  KCONFIG:=CONFIG_IMX7ULP_WDT
+  FILES=$(LINUX_DIR)/drivers/watchdog/imx7ulp_wdt.ko
+  AUTOLOAD=$(call AutoLoad,60,imx7ulp_wdt)
+endef
+
+$(eval $(call KernelPackage,imx7-ulp-wdt))
+
+define KernelPackage/dwmac-imx
+  SUBMENU=$(NETWORK_DEVICES_MENU)
+  TITLE:=NXP i.MX8 Ethernet controller
+  DEPENDS:=+kmod-stmmac-core +kmod-of-mdio
+  KCONFIG:=CONFIG_DWMAC_IMX8
+  FILES=$(LINUX_DIR)/drivers/net/ethernet/stmicro/stmmac/dwmac-imx.ko
+  AUTOLOAD=$(call AutoLoad,45,dwmac-imx)
+endef
+
+$(eval $(call KernelPackage,dwmac-imx))
+
+define KernelPackage/dwmac-sun8i
+  SUBMENU=$(NETWORK_DEVICES_MENU)
+  TITLE:=Allwinner H3/A83T/A64 (sun8i) Ethernet
+  DEPENDS:=+kmod-stmmac-core +kmod-of-mdio +kmod-mdio-bus-mux
+  KCONFIG:=CONFIG_DWMAC_SUN8I
+  FILES=$(LINUX_DIR)/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.ko
+  AUTOLOAD=$(call AutoLoad,45,dwmac-sun8i)
+endef
+
+$(eval $(call KernelPackage,dwmac-sun8i))
+
+define KernelPackage/dwmac-rockchip
+  SUBMENU=$(NETWORK_DEVICES_MENU)
+  TITLE:=Rockchip RK3328/RK3399/RK3568 Ethernet
+  DEPENDS:=+kmod-stmmac-core +kmod-of-mdio +kmod-mdio-bus-mux
+  KCONFIG:=CONFIG_DWMAC_ROCKCHIP
+  FILES=$(LINUX_DIR)/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.ko
+  AUTOLOAD=$(call AutoLoad,45,dwmac-rk)
+endef
+
+$(eval $(call KernelPackage,dwmac-rockchip))
+
+define KernelPackage/mdio-thunder
+  SUBMENU:=$(NETWORK_DEVICES_MENU)
+  TITLE:=Marvell (Cavium) Thunder MDIO controller
+  DEPENDS:=@(TARGET_armsr_armv8) +kmod-of-mdio
+  KCONFIG:=CONFIG_MDIO_THUNDER
+  FILES=$(LINUX_DIR)/drivers/net/mdio/mdio-cavium.ko \
+    $(LINUX_DIR)/drivers/net/mdio/mdio-thunder.ko
+  AUTOLOAD=$(call AutoLoad,30,mdio-cavium mdio-thunder)
+endef
+
+$(eval $(call KernelPackage,mdio-thunder))
+
+define KernelPackage/thunderx-net
+  SUBMENU:=$(NETWORK_DEVICES_MENU)
+  TITLE:=Marvell (Cavium) Thunder network drivers
+  DEPENDS:=@(TARGET_armsr_armv8) +kmod-phylink +kmod-mdio-thunder
+  KCONFIG:=CONFIG_NET_VENDOR_CAVIUM \
+    CONFIG_THUNDER_NIC_PF \
+    CONFIG_THUNDER_NIC_VF \
+    CONFIG_THUNDER_NIC_BGX \
+    CONFIG_THUNDER_NIC_RGX
+  FILES=$(LINUX_DIR)/drivers/net/ethernet/cavium/thunder/nicvf.ko \
+    $(LINUX_DIR)/drivers/net/ethernet/cavium/thunder/nicpf.ko \
+    $(LINUX_DIR)/drivers/net/ethernet/cavium/thunder/thunder_xcv.ko \
+    $(LINUX_DIR)/drivers/net/ethernet/cavium/thunder/thunder_bgx.ko
+  AUTOLOAD=$(call AutoLoad,40,nicpf nicvf thunder_xcv thunder_bgx)
+endef
+
+$(eval $(call KernelPackage,thunderx-net))
+
+define KernelPackage/octeontx2-net
+  SUBMENU:=$(NETWORK_DEVICES_MENU)
+  TITLE:=Marvell (Cavium) ThunderX2 network drivers
+  DEPENDS:=@(TARGET_armsr_armv8) +kmod-phylink +kmod-of-mdio +kmod-macsec \
+    +kmod-ptp
+  KCONFIG:=CONFIG_OCTEONTX2_MBOX \
+    CONFIG_OCTEONTX2_AF \
+    CONFIG_OCTEONTX2_PF \
+    CONFIG_OCTEONTX2_VF \
+    CONFIG_NDC_DIS_DYNAMIC_CACHING=n
+  FILES=$(LINUX_DIR)/drivers/net/ethernet/marvell/octeontx2/af/rvu_mbox.ko \
+    $(LINUX_DIR)/drivers/net/ethernet/marvell/octeontx2/af/rvu_af.ko \
+    $(LINUX_DIR)/drivers/net/ethernet/marvell/octeontx2/nic/rvu_nicpf.ko \
+    $(LINUX_DIR)/drivers/net/ethernet/marvell/octeontx2/nic/rvu_nicvf.ko \
+    $(LINUX_DIR)/drivers/net/ethernet/marvell/octeontx2/nic/otx2_ptp.ko
+  AUTOLOAD=$(call AutoLoad,40,rvu_af rvu_mbox rvu_nicpf rvu_nicvf otx2_ptp)
+endef
+$(eval $(call KernelPackage,octeontx2-net))
+
+define KernelPackage/renesas-net-avb
+  SUBMENU:=$(NETWORK_DEVICES_MENU)
+  TITLE:=Renesas network drivers
+  DEPENDS:=@(TARGET_armsr_armv8) +kmod-phylink +kmod-mii +kmod-ptp +kmod-libphy +kmod-mdio-gpio
+  KCONFIG:=CONFIG_RAVB
+  FILES=$(LINUX_DIR)/drivers/net/ethernet/renesas/ravb.ko
+  AUTOLOAD:=$(call AutoProbe,ravb)
+endef
+ 
+define KernelPackage/renesas-net-avb/description
+  Support Renesas RZ platform Ethernet module
+endef
+ 
+$(eval $(call KernelPackage,renesas-net-avb))
+
+define KernelPackage/wdt-sp805
+  SUBMENU:=$(OTHER_MENU)
+  TITLE:=ARM SP805 Watchdog
+  KCONFIG:=CONFIG_ARM_SP805_WATCHDOG
+  FILES=$(LINUX_DIR)/drivers/watchdog/sp805_wdt.ko
+  AUTOLOAD=$(call AutoLoad,50,sp805_wdt)
+endef
+
+define KernelPackage/wdt-sp805/description
+  Support for the ARM SP805 wathchdog module.
+  This is present in the NXP Layerscape family,
+  HiSilicon HI3660 among others.
+endef
+
+$(eval $(call KernelPackage,wdt-sp805))
+

target/linux/armsr/patches-6.1/221-armsr-disable_gc_sections_armv7.patch

@@ -0,0 +1,23 @@
+From b77c0ecdc7915e5c5c515da1aa6cfaf6f4eb8351 Mon Sep 17 00:00:00 2001
+From: Mathew McBride <matt@traverse.com.au>
+Date: Wed, 28 Sep 2022 16:39:31 +1000
+Subject: [PATCH] arm: disable code size reduction measures
+ (gc-sections,-f*-sections)
+
+This interferes with the EFI boot stub on armv7l.
+
+Signed-off-by: Mathew McBride <matt@traverse.com.au>
+---
+ arch/arm/Kconfig | 1 -
+ 1 file changed, 1 deletion(-)
+
+--- a/arch/arm/Kconfig
++++ b/arch/arm/Kconfig
+@@ -124,7 +124,6 @@ config ARM
+ 	select HAVE_VIRT_CPU_ACCOUNTING_GEN
+ 	select IRQ_FORCED_THREADING
+ 	select LOCK_MM_AND_FIND_VMA
+-	select HAVE_LD_DEAD_CODE_DATA_ELIMINATION
+ 	select MODULES_USE_ELF_REL
+ 	select NEED_DMA_MAP_STATE
+ 	select OF_EARLY_FLATTREE if OF

target/linux/armsr/patches-6.1/701-v6.2-0001-net-dpaa2-eth-don-t-use-ENOTSUPP-error-code.patch

@@ -0,0 +1,44 @@
+From f3763a0c1b07273218cbf5886bdf8df9df501111 Mon Sep 17 00:00:00 2001
+From: Vladimir Oltean <vladimir.oltean@nxp.com>
+Date: Tue, 29 Nov 2022 16:12:10 +0200
+Subject: [PATCH 03/14] net: dpaa2-eth: don't use -ENOTSUPP error code
+
+dpaa2_eth_setup_dpni() is called from the probe path and
+dpaa2_eth_set_link_ksettings() is propagated to user space.
+
+include/linux/errno.h says that ENOTSUPP is "Defined for the NFSv3
+protocol". Conventional wisdom has it to not use it in networking
+drivers. Replace it with -EOPNOTSUPP.
+
+Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
+Reviewed-by: Andrew Lunn <andrew@lunn.ch>
+Reviewed-by: Ioana Ciornei <ioana.ciornei@nxp.com>
+Tested-by: Ioana Ciornei <ioana.ciornei@nxp.com>
+Signed-off-by: Paolo Abeni <pabeni@redhat.com>
+---
+ drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c     | 2 +-
+ drivers/net/ethernet/freescale/dpaa2/dpaa2-ethtool.c | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+--- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
++++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
+@@ -3618,7 +3618,7 @@ static int dpaa2_eth_setup_dpni(struct f
+ 		dev_err(dev, "DPNI version %u.%u not supported, need >= %u.%u\n",
+ 			priv->dpni_ver_major, priv->dpni_ver_minor,
+ 			DPNI_VER_MAJOR, DPNI_VER_MINOR);
+-		err = -ENOTSUPP;
++		err = -EOPNOTSUPP;
+ 		goto close;
+ 	}
+ 
+--- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-ethtool.c
++++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-ethtool.c
+@@ -118,7 +118,7 @@ dpaa2_eth_set_link_ksettings(struct net_
+ 	struct dpaa2_eth_priv *priv = netdev_priv(net_dev);
+ 
+ 	if (!dpaa2_eth_is_type_phy(priv))
+-		return -ENOTSUPP;
++		return -EOPNOTSUPP;
+ 
+ 	return phylink_ethtool_ksettings_set(priv->mac->phylink, link_settings);
+ }

target/linux/armsr/patches-6.1/701-v6.2-0002-net-dpaa2-replace-dpaa2_mac_is_type_fixed-with-dpaa2.patch

@@ -0,0 +1,99 @@
+From 022a11062261dc4703da846d3bf4d194ef6bebf5 Mon Sep 17 00:00:00 2001
+From: Vladimir Oltean <vladimir.oltean@nxp.com>
+Date: Tue, 29 Nov 2022 16:12:11 +0200
+Subject: [PATCH 04/14] net: dpaa2: replace dpaa2_mac_is_type_fixed() with
+ dpaa2_mac_is_type_phy()
+
+dpaa2_mac_is_type_fixed() is a header with no implementation and no
+callers, which is referenced from the documentation though. It can be
+deleted.
+
+On the other hand, it would be useful to reuse the code between
+dpaa2_eth_is_type_phy() and dpaa2_switch_port_is_type_phy(). That common
+code should be called dpaa2_mac_is_type_phy(), so let's create that.
+
+The removal and the addition are merged into the same patch because,
+in fact, is_type_phy() is the logical opposite of is_type_fixed().
+
+Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
+Reviewed-by: Andrew Lunn <andrew@lunn.ch>
+Reviewed-by: Ioana Ciornei <ioana.ciornei@nxp.com>
+Tested-by: Ioana Ciornei <ioana.ciornei@nxp.com>
+Signed-off-by: Paolo Abeni <pabeni@redhat.com>
+---
+ .../ethernet/freescale/dpaa2/mac-phy-support.rst       |  9 ++++++---
+ drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.h       |  7 +------
+ drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.h       | 10 ++++++++--
+ drivers/net/ethernet/freescale/dpaa2/dpaa2-switch.h    |  7 +------
+ 4 files changed, 16 insertions(+), 17 deletions(-)
+
+--- a/Documentation/networking/device_drivers/ethernet/freescale/dpaa2/mac-phy-support.rst
++++ b/Documentation/networking/device_drivers/ethernet/freescale/dpaa2/mac-phy-support.rst
+@@ -181,10 +181,13 @@ when necessary using the below listed AP
+  - int dpaa2_mac_connect(struct dpaa2_mac *mac);
+  - void dpaa2_mac_disconnect(struct dpaa2_mac *mac);
+ 
+-A phylink integration is necessary only when the partner DPMAC is not of TYPE_FIXED.
+-One can check for this condition using the below API::
++A phylink integration is necessary only when the partner DPMAC is not of
++``TYPE_FIXED``. This means it is either of ``TYPE_PHY``, or of
++``TYPE_BACKPLANE`` (the difference being the two that in the ``TYPE_BACKPLANE``
++mode, the MC firmware does not access the PCS registers). One can check for
++this condition using the following helper::
+ 
+- - bool dpaa2_mac_is_type_fixed(struct fsl_mc_device *dpmac_dev,struct fsl_mc_io *mc_io);
++ - static inline bool dpaa2_mac_is_type_phy(struct dpaa2_mac *mac);
+ 
+ Before connection to a MAC, the caller must allocate and populate the
+ dpaa2_mac structure with the associated net_device, a pointer to the MC portal
+--- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.h
++++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.h
+@@ -733,12 +733,7 @@ static inline unsigned int dpaa2_eth_rx_
+ 
+ static inline bool dpaa2_eth_is_type_phy(struct dpaa2_eth_priv *priv)
+ {
+-	if (priv->mac &&
+-	    (priv->mac->attr.link_type == DPMAC_LINK_TYPE_PHY ||
+-	     priv->mac->attr.link_type == DPMAC_LINK_TYPE_BACKPLANE))
+-		return true;
+-
+-	return false;
++	return dpaa2_mac_is_type_phy(priv->mac);
+ }
+ 
+ static inline bool dpaa2_eth_has_mac(struct dpaa2_eth_priv *priv)
+--- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.h
++++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.h
+@@ -30,8 +30,14 @@ struct dpaa2_mac {
+ 	struct phy *serdes_phy;
+ };
+ 
+-bool dpaa2_mac_is_type_fixed(struct fsl_mc_device *dpmac_dev,
+-			     struct fsl_mc_io *mc_io);
++static inline bool dpaa2_mac_is_type_phy(struct dpaa2_mac *mac)
++{
++	if (!mac)
++		return false;
++
++	return mac->attr.link_type == DPMAC_LINK_TYPE_PHY ||
++	       mac->attr.link_type == DPMAC_LINK_TYPE_BACKPLANE;
++}
+ 
+ int dpaa2_mac_open(struct dpaa2_mac *mac);
+ 
+--- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-switch.h
++++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-switch.h
+@@ -230,12 +230,7 @@ static inline bool dpaa2_switch_supports
+ static inline bool
+ dpaa2_switch_port_is_type_phy(struct ethsw_port_priv *port_priv)
+ {
+-	if (port_priv->mac &&
+-	    (port_priv->mac->attr.link_type == DPMAC_LINK_TYPE_PHY ||
+-	     port_priv->mac->attr.link_type == DPMAC_LINK_TYPE_BACKPLANE))
+-		return true;
+-
+-	return false;
++	return dpaa2_mac_is_type_phy(port_priv->mac);
+ }
+ 
+ static inline bool dpaa2_switch_port_has_mac(struct ethsw_port_priv *port_priv)

target/linux/armsr/patches-6.1/701-v6.2-0003-net-dpaa2-mac-absorb-phylink_start-call-into-dpaa2_m.patch

@@ -0,0 +1,88 @@
+From 97c07369ab8bf9895e05d4b468f18e6567263154 Mon Sep 17 00:00:00 2001
+From: Vladimir Oltean <vladimir.oltean@nxp.com>
+Date: Tue, 29 Nov 2022 16:12:12 +0200
+Subject: [PATCH 05/14] net: dpaa2-mac: absorb phylink_start() call into
+ dpaa2_mac_start()
+
+The phylink handling is intended to be hidden inside the dpaa2_mac
+object. Move the phylink_start() call into dpaa2_mac_start(), and
+phylink_stop() into dpaa2_mac_stop().
+
+Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
+Reviewed-by: Andrew Lunn <andrew@lunn.ch>
+Reviewed-by: Ioana Ciornei <ioana.ciornei@nxp.com>
+Tested-by: Ioana Ciornei <ioana.ciornei@nxp.com>
+Signed-off-by: Paolo Abeni <pabeni@redhat.com>
+---
+ drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c    | 5 +----
+ drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c    | 8 ++++++++
+ drivers/net/ethernet/freescale/dpaa2/dpaa2-switch.c | 5 +----
+ 3 files changed, 10 insertions(+), 8 deletions(-)
+
+--- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
++++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
+@@ -2083,10 +2083,8 @@ static int dpaa2_eth_open(struct net_dev
+ 		goto enable_err;
+ 	}
+ 
+-	if (dpaa2_eth_is_type_phy(priv)) {
++	if (dpaa2_eth_is_type_phy(priv))
+ 		dpaa2_mac_start(priv->mac);
+-		phylink_start(priv->mac->phylink);
+-	}
+ 
+ 	return 0;
+ 
+@@ -2160,7 +2158,6 @@ static int dpaa2_eth_stop(struct net_dev
+ 	int retries = 10;
+ 
+ 	if (dpaa2_eth_is_type_phy(priv)) {
+-		phylink_stop(priv->mac->phylink);
+ 		dpaa2_mac_stop(priv->mac);
+ 	} else {
+ 		netif_tx_stop_all_queues(net_dev);
+--- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c
++++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c
+@@ -336,12 +336,20 @@ static void dpaa2_mac_set_supported_inte
+ 
+ void dpaa2_mac_start(struct dpaa2_mac *mac)
+ {
++	ASSERT_RTNL();
++
+ 	if (mac->serdes_phy)
+ 		phy_power_on(mac->serdes_phy);
++
++	phylink_start(mac->phylink);
+ }
+ 
+ void dpaa2_mac_stop(struct dpaa2_mac *mac)
+ {
++	ASSERT_RTNL();
++
++	phylink_stop(mac->phylink);
++
+ 	if (mac->serdes_phy)
+ 		phy_power_off(mac->serdes_phy);
+ }
+--- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-switch.c
++++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-switch.c
+@@ -703,10 +703,8 @@ static int dpaa2_switch_port_open(struct
+ 
+ 	dpaa2_switch_enable_ctrl_if_napi(ethsw);
+ 
+-	if (dpaa2_switch_port_is_type_phy(port_priv)) {
++	if (dpaa2_switch_port_is_type_phy(port_priv))
+ 		dpaa2_mac_start(port_priv->mac);
+-		phylink_start(port_priv->mac->phylink);
+-	}
+ 
+ 	return 0;
+ }
+@@ -718,7 +716,6 @@ static int dpaa2_switch_port_stop(struct
+ 	int err;
+ 
+ 	if (dpaa2_switch_port_is_type_phy(port_priv)) {
+-		phylink_stop(port_priv->mac->phylink);
+ 		dpaa2_mac_stop(port_priv->mac);
+ 	} else {
+ 		netif_tx_stop_all_queues(netdev);

target/linux/armsr/patches-6.1/701-v6.2-0004-net-dpaa2-mac-remove-defensive-check-in-dpaa2_mac_di.patch

@@ -0,0 +1,50 @@
+From 095ef388f714d622aa503fcccf20dc4095b72762 Mon Sep 17 00:00:00 2001
+From: Vladimir Oltean <vladimir.oltean@nxp.com>
+Date: Tue, 29 Nov 2022 16:12:13 +0200
+Subject: [PATCH 06/14] net: dpaa2-mac: remove defensive check in
+ dpaa2_mac_disconnect()
+
+dpaa2_mac_disconnect() will only be called with a NULL mac->phylink if
+dpaa2_mac_connect() failed, or was never called.
+
+The callers are these:
+
+dpaa2_eth_disconnect_mac():
+
+	if (dpaa2_eth_is_type_phy(priv))
+		dpaa2_mac_disconnect(priv->mac);
+
+dpaa2_switch_port_disconnect_mac():
+
+	if (dpaa2_switch_port_is_type_phy(port_priv))
+		dpaa2_mac_disconnect(port_priv->mac);
+
+priv->mac can be NULL, but in that case, dpaa2_eth_is_type_phy() returns
+false, and dpaa2_mac_disconnect() is never called. Similar for
+dpaa2-switch.
+
+When priv->mac is non-NULL, it means that dpaa2_mac_connect() returned
+zero (success), and therefore, priv->mac->phylink is also a valid
+pointer.
+
+Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
+Reviewed-by: Andrew Lunn <andrew@lunn.ch>
+Reviewed-by: Ioana Ciornei <ioana.ciornei@nxp.com>
+Tested-by: Ioana Ciornei <ioana.ciornei@nxp.com>
+Signed-off-by: Paolo Abeni <pabeni@redhat.com>
+---
+ drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c | 3 ---
+ 1 file changed, 3 deletions(-)
+
+--- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c
++++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c
+@@ -446,9 +446,6 @@ err_pcs_destroy:
+ 
+ void dpaa2_mac_disconnect(struct dpaa2_mac *mac)
+ {
+-	if (!mac->phylink)
+-		return;
+-
+ 	phylink_disconnect_phy(mac->phylink);
+ 	phylink_destroy(mac->phylink);
+ 	dpaa2_pcs_destroy(mac);

target/linux/armsr/patches-6.1/701-v6.2-0005-net-dpaa2-eth-assign-priv-mac-after-dpaa2_mac_connec.patch

@@ -0,0 +1,101 @@
+From 06efc9b8a1360cad83cae6e71558e5458cc1fbf3 Mon Sep 17 00:00:00 2001
+From: Vladimir Oltean <vladimir.oltean@nxp.com>
+Date: Tue, 29 Nov 2022 16:12:14 +0200
+Subject: [PATCH 07/14] net: dpaa2-eth: assign priv->mac after
+ dpaa2_mac_connect() call
+
+There are 2 requirements for correct code:
+
+- Any time the driver accesses the priv->mac pointer at runtime, it
+  either holds NULL to indicate a DPNI-DPNI connection (or unconnected
+  DPNI), or a struct dpaa2_mac whose phylink instance was fully
+  initialized (created and connected to the PHY). No changes are made to
+  priv->mac while it is being used. Currently, rtnl_lock() watches over
+  the call to dpaa2_eth_connect_mac(), so it serves the purpose of
+  serializing this with all readers of priv->mac.
+
+- dpaa2_mac_connect() should run unlocked, because inside it are 2
+  phylink calls with incompatible locking requirements: phylink_create()
+  requires that the rtnl_mutex isn't held, and phylink_fwnode_phy_connect()
+  requires that the rtnl_mutex is held. The only way to solve those
+  contradictory requirements is to let dpaa2_mac_connect() take
+  rtnl_lock() when it needs to.
+
+To solve both requirements, we need to identify the writer side of the
+priv->mac pointer, which can be wrapped in a mutex private to the driver
+in a future patch. The dpaa2_mac_connect() cannot be part of the writer
+side critical section, because of an AB/BA deadlock with rtnl_lock().
+
+So the strategy needs to be that where we prepare the DPMAC by calling
+dpaa2_mac_connect(), and only make priv->mac point to it once it's fully
+prepared. This ensures that the writer side critical section has the
+absolute minimum surface it can.
+
+The reverse strategy is adopted in the dpaa2_eth_disconnect_mac() code
+path. This makes sure that priv->mac is NULL when we start tearing down
+the DPMAC that we disconnected from, and concurrent code will simply not
+see it.
+
+No locking changes in this patch (concurrent code is still blocked by
+the rtnl_mutex).
+
+Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
+Reviewed-by: Ioana Ciornei <ioana.ciornei@nxp.com>
+Tested-by: Ioana Ciornei <ioana.ciornei@nxp.com>
+Signed-off-by: Paolo Abeni <pabeni@redhat.com>
+---
+ .../net/ethernet/freescale/dpaa2/dpaa2-eth.c  | 21 +++++++++++--------
+ 1 file changed, 12 insertions(+), 9 deletions(-)
+
+--- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
++++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
+@@ -4448,9 +4448,8 @@ static int dpaa2_eth_connect_mac(struct
+ 	err = dpaa2_mac_open(mac);
+ 	if (err)
+ 		goto err_free_mac;
+-	priv->mac = mac;
+ 
+-	if (dpaa2_eth_is_type_phy(priv)) {
++	if (dpaa2_mac_is_type_phy(mac)) {
+ 		err = dpaa2_mac_connect(mac);
+ 		if (err && err != -EPROBE_DEFER)
+ 			netdev_err(priv->net_dev, "Error connecting to the MAC endpoint: %pe",
+@@ -4459,11 +4458,12 @@ static int dpaa2_eth_connect_mac(struct
+ 			goto err_close_mac;
+ 	}
+ 
++	priv->mac = mac;
++
+ 	return 0;
+ 
+ err_close_mac:
+ 	dpaa2_mac_close(mac);
+-	priv->mac = NULL;
+ err_free_mac:
+ 	kfree(mac);
+ 	return err;
+@@ -4471,15 +4471,18 @@ err_free_mac:
+ 
+ static void dpaa2_eth_disconnect_mac(struct dpaa2_eth_priv *priv)
+ {
+-	if (dpaa2_eth_is_type_phy(priv))
+-		dpaa2_mac_disconnect(priv->mac);
++	struct dpaa2_mac *mac = priv->mac;
++
++	priv->mac = NULL;
+ 
+-	if (!dpaa2_eth_has_mac(priv))
++	if (!mac)
+ 		return;
+ 
+-	dpaa2_mac_close(priv->mac);
+-	kfree(priv->mac);
+-	priv->mac = NULL;
++	if (dpaa2_mac_is_type_phy(mac))
++		dpaa2_mac_disconnect(mac);
++
++	dpaa2_mac_close(mac);
++	kfree(mac);
+ }
+ 
+ static irqreturn_t dpni_irq0_handler_thread(int irq_num, void *arg)

target/linux/armsr/patches-6.1/701-v6.2-0006-net-dpaa2-switch-assign-port_priv-mac-after-dpaa2_ma.patch

@@ -0,0 +1,73 @@
+From a5e7f7e277bd4403c45c1c7922d56d0eb08dbc7c Mon Sep 17 00:00:00 2001
+From: Vladimir Oltean <vladimir.oltean@nxp.com>
+Date: Tue, 29 Nov 2022 16:12:15 +0200
+Subject: [PATCH 08/14] net: dpaa2-switch: assign port_priv->mac after
+ dpaa2_mac_connect() call
+
+The dpaa2-switch has the exact same locking requirements when connected
+to a DPMAC, so it needs port_priv->mac to always point either to NULL,
+or to a DPMAC with a fully initialized phylink instance.
+
+Make the same preparatory change in the dpaa2-switch driver as in the
+dpaa2-eth one.
+
+Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
+Reviewed-by: Ioana Ciornei <ioana.ciornei@nxp.com>
+Tested-by: Ioana Ciornei <ioana.ciornei@nxp.com>
+Signed-off-by: Paolo Abeni <pabeni@redhat.com>
+---
+ .../ethernet/freescale/dpaa2/dpaa2-switch.c   | 21 +++++++++++--------
+ 1 file changed, 12 insertions(+), 9 deletions(-)
+
+--- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-switch.c
++++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-switch.c
+@@ -1450,9 +1450,8 @@ static int dpaa2_switch_port_connect_mac
+ 	err = dpaa2_mac_open(mac);
+ 	if (err)
+ 		goto err_free_mac;
+-	port_priv->mac = mac;
+ 
+-	if (dpaa2_switch_port_is_type_phy(port_priv)) {
++	if (dpaa2_mac_is_type_phy(mac)) {
+ 		err = dpaa2_mac_connect(mac);
+ 		if (err) {
+ 			netdev_err(port_priv->netdev,
+@@ -1462,11 +1461,12 @@ static int dpaa2_switch_port_connect_mac
+ 		}
+ 	}
+ 
++	port_priv->mac = mac;
++
+ 	return 0;
+ 
+ err_close_mac:
+ 	dpaa2_mac_close(mac);
+-	port_priv->mac = NULL;
+ err_free_mac:
+ 	kfree(mac);
+ 	return err;
+@@ -1474,15 +1474,18 @@ err_free_mac:
+ 
+ static void dpaa2_switch_port_disconnect_mac(struct ethsw_port_priv *port_priv)
+ {
+-	if (dpaa2_switch_port_is_type_phy(port_priv))
+-		dpaa2_mac_disconnect(port_priv->mac);
++	struct dpaa2_mac *mac = port_priv->mac;
++
++	port_priv->mac = NULL;
+ 
+-	if (!dpaa2_switch_port_has_mac(port_priv))
++	if (!mac)
+ 		return;
+ 
+-	dpaa2_mac_close(port_priv->mac);
+-	kfree(port_priv->mac);
+-	port_priv->mac = NULL;
++	if (dpaa2_mac_is_type_phy(mac))
++		dpaa2_mac_disconnect(mac);
++
++	dpaa2_mac_close(mac);
++	kfree(mac);
+ }
+ 
+ static irqreturn_t dpaa2_switch_irq0_handler_thread(int irq_num, void *arg)

target/linux/armsr/patches-6.1/701-v6.2-0007-net-dpaa2-publish-MAC-stringset-to-ethtool-S-even-if.patch

@@ -0,0 +1,111 @@
+From ce44b6ed9ee65efa9b3025552c513842eabcab88 Mon Sep 17 00:00:00 2001
+From: Vladimir Oltean <vladimir.oltean@nxp.com>
+Date: Tue, 29 Nov 2022 16:12:16 +0200
+Subject: [PATCH 09/14] net: dpaa2: publish MAC stringset to ethtool -S even if
+ MAC is missing
+
+DPNIs and DPSW objects can connect and disconnect at runtime from DPMAC
+objects on the same fsl-mc bus. The DPMAC object also holds "ethtool -S"
+unstructured counters. Those counters are only shown for the entity
+owning the netdev (DPNI, DPSW) if it's connected to a DPMAC.
+
+The ethtool stringset code path is split into multiple callbacks, but
+currently, connecting and disconnecting the DPMAC takes the rtnl_lock().
+This blocks the entire ethtool code path from running, see
+ethnl_default_doit() -> rtnl_lock() -> ops->prepare_data() ->
+strset_prepare_data().
+
+This is going to be a problem if we are going to no longer require
+rtnl_lock() when connecting/disconnecting the DPMAC, because the DPMAC
+could appear between ops->get_sset_count() and ops->get_strings().
+If it appears out of the blue, we will provide a stringset into an array
+that was dimensioned thinking the DPMAC wouldn't be there => array
+accessed out of bounds.
+
+There isn't really a good way to work around that, and I don't want to
+put too much pressure on the ethtool framework by playing locking games.
+Just make the DPMAC counters be always available. They'll be zeroes if
+the DPNI or DPSW isn't connected to a DPMAC.
+
+Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
+Reviewed-by: Andrew Lunn <andrew@lunn.ch>
+Reviewed-by: Ioana Ciornei <ioana.ciornei@nxp.com>
+Tested-by: Ioana Ciornei <ioana.ciornei@nxp.com>
+Signed-off-by: Paolo Abeni <pabeni@redhat.com>
+---
+ drivers/net/ethernet/freescale/dpaa2/dpaa2-ethtool.c | 12 +++---------
+ .../ethernet/freescale/dpaa2/dpaa2-switch-ethtool.c  | 11 ++---------
+ 2 files changed, 5 insertions(+), 18 deletions(-)
+
+--- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-ethtool.c
++++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-ethtool.c
+@@ -186,7 +186,6 @@ static int dpaa2_eth_set_pauseparam(stru
+ static void dpaa2_eth_get_strings(struct net_device *netdev, u32 stringset,
+ 				  u8 *data)
+ {
+-	struct dpaa2_eth_priv *priv = netdev_priv(netdev);
+ 	u8 *p = data;
+ 	int i;
+ 
+@@ -200,22 +199,17 @@ static void dpaa2_eth_get_strings(struct
+ 			strscpy(p, dpaa2_ethtool_extras[i], ETH_GSTRING_LEN);
+ 			p += ETH_GSTRING_LEN;
+ 		}
+-		if (dpaa2_eth_has_mac(priv))
+-			dpaa2_mac_get_strings(p);
++		dpaa2_mac_get_strings(p);
+ 		break;
+ 	}
+ }
+ 
+ static int dpaa2_eth_get_sset_count(struct net_device *net_dev, int sset)
+ {
+-	int num_ss_stats = DPAA2_ETH_NUM_STATS + DPAA2_ETH_NUM_EXTRA_STATS;
+-	struct dpaa2_eth_priv *priv = netdev_priv(net_dev);
+-
+ 	switch (sset) {
+ 	case ETH_SS_STATS: /* ethtool_get_stats(), ethtool_get_drvinfo() */
+-		if (dpaa2_eth_has_mac(priv))
+-			num_ss_stats += dpaa2_mac_get_sset_count();
+-		return num_ss_stats;
++		return DPAA2_ETH_NUM_STATS + DPAA2_ETH_NUM_EXTRA_STATS +
++		       dpaa2_mac_get_sset_count();
+ 	default:
+ 		return -EOPNOTSUPP;
+ 	}
+--- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-switch-ethtool.c
++++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-switch-ethtool.c
+@@ -145,14 +145,9 @@ dpaa2_switch_set_link_ksettings(struct n
+ static int
+ dpaa2_switch_ethtool_get_sset_count(struct net_device *netdev, int sset)
+ {
+-	struct ethsw_port_priv *port_priv = netdev_priv(netdev);
+-	int num_ss_stats = DPAA2_SWITCH_NUM_COUNTERS;
+-
+ 	switch (sset) {
+ 	case ETH_SS_STATS:
+-		if (port_priv->mac)
+-			num_ss_stats += dpaa2_mac_get_sset_count();
+-		return num_ss_stats;
++		return DPAA2_SWITCH_NUM_COUNTERS + dpaa2_mac_get_sset_count();
+ 	default:
+ 		return -EOPNOTSUPP;
+ 	}
+@@ -161,7 +156,6 @@ dpaa2_switch_ethtool_get_sset_count(stru
+ static void dpaa2_switch_ethtool_get_strings(struct net_device *netdev,
+ 					     u32 stringset, u8 *data)
+ {
+-	struct ethsw_port_priv *port_priv = netdev_priv(netdev);
+ 	u8 *p = data;
+ 	int i;
+ 
+@@ -172,8 +166,7 @@ static void dpaa2_switch_ethtool_get_str
+ 			       ETH_GSTRING_LEN);
+ 			p += ETH_GSTRING_LEN;
+ 		}
+-		if (port_priv->mac)
+-			dpaa2_mac_get_strings(p);
++		dpaa2_mac_get_strings(p);
+ 		break;
+ 	}
+ }

target/linux/armsr/patches-6.1/701-v6.2-0008-net-dpaa2-switch-replace-direct-MAC-access-with-dpaa.patch

@@ -0,0 +1,28 @@
+From c838d9fd7e6ba9ddd6006bf0a296396266e9f121 Mon Sep 17 00:00:00 2001
+From: Vladimir Oltean <vladimir.oltean@nxp.com>
+Date: Tue, 29 Nov 2022 16:12:17 +0200
+Subject: [PATCH 10/14] net: dpaa2-switch replace direct MAC access with
+ dpaa2_switch_port_has_mac()
+
+The helper function will gain a lockdep annotation in a future patch.
+Make sure to benefit from it.
+
+Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
+Reviewed-by: Ioana Ciornei <ioana.ciornei@nxp.com>
+Tested-by: Ioana Ciornei <ioana.ciornei@nxp.com>
+Signed-off-by: Paolo Abeni <pabeni@redhat.com>
+---
+ drivers/net/ethernet/freescale/dpaa2/dpaa2-switch-ethtool.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-switch-ethtool.c
++++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-switch-ethtool.c
+@@ -189,7 +189,7 @@ static void dpaa2_switch_ethtool_get_sta
+ 				   dpaa2_switch_ethtool_counters[i].name, err);
+ 	}
+ 
+-	if (port_priv->mac)
++	if (dpaa2_switch_port_has_mac(port_priv))
+ 		dpaa2_mac_get_ethtool_stats(port_priv->mac, data + i);
+ }
+ 

target/linux/armsr/patches-6.1/701-v6.2-0009-net-dpaa2-eth-connect-to-MAC-before-requesting-the-e.patch

@@ -0,0 +1,93 @@
+From e0ea63162cb5f1ca7f844d6ef5fc4079448ee2d5 Mon Sep 17 00:00:00 2001
+From: Vladimir Oltean <vladimir.oltean@nxp.com>
+Date: Tue, 29 Nov 2022 16:12:18 +0200
+Subject: [PATCH 11/14] net: dpaa2-eth: connect to MAC before requesting the
+ "endpoint changed" IRQ
+
+dpaa2_eth_connect_mac() is called both from dpaa2_eth_probe() and from
+dpni_irq0_handler_thread().
+
+It could happen that the DPNI gets connected to a DPMAC on the fsl-mc
+bus exactly during probe, as soon as the "endpoint change" interrupt is
+requested in dpaa2_eth_setup_irqs(). This will cause the
+dpni_irq0_handler_thread() to register a phylink instance for that DPMAC.
+
+Then, the probing function will also try to register a phylink instance
+for the same DPMAC, operation which should fail (and this will fail the
+probing of the driver).
+
+Reorder dpaa2_eth_setup_irqs() and dpaa2_eth_connect_mac(), such that
+dpni_irq0_handler_thread() never races with the DPMAC-related portion of
+the probing path.
+
+Also reorder dpaa2_eth_disconnect_mac() to be in the mirror position of
+dpaa2_eth_connect_mac() in the teardown path.
+
+Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
+Reviewed-by: Ioana Ciornei <ioana.ciornei@nxp.com>
+Tested-by: Ioana Ciornei <ioana.ciornei@nxp.com>
+Signed-off-by: Paolo Abeni <pabeni@redhat.com>
+---
+ .../net/ethernet/freescale/dpaa2/dpaa2-eth.c   | 18 +++++++++---------
+ 1 file changed, 9 insertions(+), 9 deletions(-)
+
+--- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
++++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
+@@ -4715,6 +4715,10 @@ static int dpaa2_eth_probe(struct fsl_mc
+ 	}
+ #endif
+ 
++	err = dpaa2_eth_connect_mac(priv);
++	if (err)
++		goto err_connect_mac;
++
+ 	err = dpaa2_eth_setup_irqs(dpni_dev);
+ 	if (err) {
+ 		netdev_warn(net_dev, "Failed to set link interrupt, fall back to polling\n");
+@@ -4727,10 +4731,6 @@ static int dpaa2_eth_probe(struct fsl_mc
+ 		priv->do_link_poll = true;
+ 	}
+ 
+-	err = dpaa2_eth_connect_mac(priv);
+-	if (err)
+-		goto err_connect_mac;
+-
+ 	err = dpaa2_eth_dl_alloc(priv);
+ 	if (err)
+ 		goto err_dl_register;
+@@ -4766,13 +4766,13 @@ err_dl_port_add:
+ err_dl_trap_register:
+ 	dpaa2_eth_dl_free(priv);
+ err_dl_register:
+-	dpaa2_eth_disconnect_mac(priv);
+-err_connect_mac:
+ 	if (priv->do_link_poll)
+ 		kthread_stop(priv->poll_thread);
+ 	else
+ 		fsl_mc_free_irqs(dpni_dev);
+ err_poll_thread:
++	dpaa2_eth_disconnect_mac(priv);
++err_connect_mac:
+ 	dpaa2_eth_free_rings(priv);
+ err_alloc_rings:
+ err_csum:
+@@ -4820,9 +4820,6 @@ static int dpaa2_eth_remove(struct fsl_m
+ #endif
+ 
+ 	unregister_netdev(net_dev);
+-	rtnl_lock();
+-	dpaa2_eth_disconnect_mac(priv);
+-	rtnl_unlock();
+ 
+ 	dpaa2_eth_dl_port_del(priv);
+ 	dpaa2_eth_dl_traps_unregister(priv);
+@@ -4833,6 +4830,9 @@ static int dpaa2_eth_remove(struct fsl_m
+ 	else
+ 		fsl_mc_free_irqs(ls_dev);
+ 
++	rtnl_lock();
++	dpaa2_eth_disconnect_mac(priv);
++	rtnl_unlock();
+ 	dpaa2_eth_free_rings(priv);
+ 	free_percpu(priv->fd);
+ 	free_percpu(priv->sgt_cache);

target/linux/armsr/patches-6.1/701-v6.2-0010-net-dpaa2-eth-serialize-changes-to-priv-mac-with-a-m.patch

@@ -0,0 +1,320 @@
+From 5e448a17dfa2e95166534df7f677a3694ef6187d Mon Sep 17 00:00:00 2001
+From: Vladimir Oltean <vladimir.oltean@nxp.com>
+Date: Tue, 29 Nov 2022 16:12:19 +0200
+Subject: [PATCH 12/14] net: dpaa2-eth: serialize changes to priv->mac with a
+ mutex
+
+The dpaa2 architecture permits dynamic connections between objects on
+the fsl-mc bus, specifically between a DPNI object (represented by a
+struct net_device) and a DPMAC object (represented by a struct phylink).
+
+The DPNI driver is notified when those connections are created/broken
+through the dpni_irq0_handler_thread() method. To ensure that ethtool
+operations, as well as netdev up/down operations serialize with the
+connection/disconnection of the DPNI with a DPMAC,
+dpni_irq0_handler_thread() takes the rtnl_lock() to block those other
+operations from taking place.
+
+There is code called by dpaa2_mac_connect() which wants to acquire the
+rtnl_mutex once again, see phylink_create() -> phylink_register_sfp() ->
+sfp_bus_add_upstream() -> rtnl_lock(). So the strategy doesn't quite
+work out, even though it's fairly simple.
+
+Create a different strategy, where all code paths in the dpaa2-eth
+driver access priv->mac only while they are holding priv->mac_lock.
+The phylink instance is not created or connected to the PHY under the
+priv->mac_lock, but only assigned to priv->mac then. This will eliminate
+the reliance on the rtnl_mutex.
+
+Add lockdep annotations and put comments where holding the lock is not
+necessary, and priv->mac can be dereferenced freely.
+
+Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
+Reviewed-by: Ioana Ciornei <ioana.ciornei@nxp.com>
+Tested-by: Ioana Ciornei <ioana.ciornei@nxp.com>
+Signed-off-by: Paolo Abeni <pabeni@redhat.com>
+---
+ .../net/ethernet/freescale/dpaa2/dpaa2-eth.c  | 43 ++++++++++++--
+ .../net/ethernet/freescale/dpaa2/dpaa2-eth.h  |  6 ++
+ .../ethernet/freescale/dpaa2/dpaa2-ethtool.c  | 58 +++++++++++++++----
+ 3 files changed, 91 insertions(+), 16 deletions(-)
+
+--- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
++++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
+@@ -2021,8 +2021,11 @@ static int dpaa2_eth_link_state_update(s
+ 
+ 	/* When we manage the MAC/PHY using phylink there is no need
+ 	 * to manually update the netif_carrier.
++	 * We can avoid locking because we are called from the "link changed"
++	 * IRQ handler, which is the same as the "endpoint changed" IRQ handler
++	 * (the writer to priv->mac), so we cannot race with it.
+ 	 */
+-	if (dpaa2_eth_is_type_phy(priv))
++	if (dpaa2_mac_is_type_phy(priv->mac))
+ 		goto out;
+ 
+ 	/* Chech link state; speed / duplex changes are not treated yet */
+@@ -2061,6 +2064,8 @@ static int dpaa2_eth_open(struct net_dev
+ 			   priv->dpbp_dev->obj_desc.id, priv->bpid);
+ 	}
+ 
++	mutex_lock(&priv->mac_lock);
++
+ 	if (!dpaa2_eth_is_type_phy(priv)) {
+ 		/* We'll only start the txqs when the link is actually ready;
+ 		 * make sure we don't race against the link up notification,
+@@ -2079,6 +2084,7 @@ static int dpaa2_eth_open(struct net_dev
+ 
+ 	err = dpni_enable(priv->mc_io, 0, priv->mc_token);
+ 	if (err < 0) {
++		mutex_unlock(&priv->mac_lock);
+ 		netdev_err(net_dev, "dpni_enable() failed\n");
+ 		goto enable_err;
+ 	}
+@@ -2086,6 +2092,8 @@ static int dpaa2_eth_open(struct net_dev
+ 	if (dpaa2_eth_is_type_phy(priv))
+ 		dpaa2_mac_start(priv->mac);
+ 
++	mutex_unlock(&priv->mac_lock);
++
+ 	return 0;
+ 
+ enable_err:
+@@ -2157,6 +2165,8 @@ static int dpaa2_eth_stop(struct net_dev
+ 	int dpni_enabled = 0;
+ 	int retries = 10;
+ 
++	mutex_lock(&priv->mac_lock);
++
+ 	if (dpaa2_eth_is_type_phy(priv)) {
+ 		dpaa2_mac_stop(priv->mac);
+ 	} else {
+@@ -2164,6 +2174,8 @@ static int dpaa2_eth_stop(struct net_dev
+ 		netif_carrier_off(net_dev);
+ 	}
+ 
++	mutex_unlock(&priv->mac_lock);
++
+ 	/* On dpni_disable(), the MC firmware will:
+ 	 * - stop MAC Rx and wait for all Rx frames to be enqueued to software
+ 	 * - cut off WRIOP dequeues from egress FQs and wait until transmission
+@@ -2489,12 +2501,20 @@ static int dpaa2_eth_ts_ioctl(struct net
+ static int dpaa2_eth_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
+ {
+ 	struct dpaa2_eth_priv *priv = netdev_priv(dev);
++	int err;
+ 
+ 	if (cmd == SIOCSHWTSTAMP)
+ 		return dpaa2_eth_ts_ioctl(dev, rq, cmd);
+ 
+-	if (dpaa2_eth_is_type_phy(priv))
+-		return phylink_mii_ioctl(priv->mac->phylink, rq, cmd);
++	mutex_lock(&priv->mac_lock);
++
++	if (dpaa2_eth_is_type_phy(priv)) {
++		err = phylink_mii_ioctl(priv->mac->phylink, rq, cmd);
++		mutex_unlock(&priv->mac_lock);
++		return err;
++	}
++
++	mutex_unlock(&priv->mac_lock);
+ 
+ 	return -EOPNOTSUPP;
+ }
+@@ -4458,7 +4478,9 @@ static int dpaa2_eth_connect_mac(struct
+ 			goto err_close_mac;
+ 	}
+ 
++	mutex_lock(&priv->mac_lock);
+ 	priv->mac = mac;
++	mutex_unlock(&priv->mac_lock);
+ 
+ 	return 0;
+ 
+@@ -4471,9 +4493,12 @@ err_free_mac:
+ 
+ static void dpaa2_eth_disconnect_mac(struct dpaa2_eth_priv *priv)
+ {
+-	struct dpaa2_mac *mac = priv->mac;
++	struct dpaa2_mac *mac;
+ 
++	mutex_lock(&priv->mac_lock);
++	mac = priv->mac;
+ 	priv->mac = NULL;
++	mutex_unlock(&priv->mac_lock);
+ 
+ 	if (!mac)
+ 		return;
+@@ -4492,6 +4517,7 @@ static irqreturn_t dpni_irq0_handler_thr
+ 	struct fsl_mc_device *dpni_dev = to_fsl_mc_device(dev);
+ 	struct net_device *net_dev = dev_get_drvdata(dev);
+ 	struct dpaa2_eth_priv *priv = netdev_priv(net_dev);
++	bool had_mac;
+ 	int err;
+ 
+ 	err = dpni_get_irq_status(dpni_dev->mc_io, 0, dpni_dev->mc_handle,
+@@ -4509,7 +4535,12 @@ static irqreturn_t dpni_irq0_handler_thr
+ 		dpaa2_eth_update_tx_fqids(priv);
+ 
+ 		rtnl_lock();
+-		if (dpaa2_eth_has_mac(priv))
++		/* We can avoid locking because the "endpoint changed" IRQ
++		 * handler is the only one who changes priv->mac at runtime,
++		 * so we are not racing with anyone.
++		 */
++		had_mac = !!priv->mac;
++		if (had_mac)
+ 			dpaa2_eth_disconnect_mac(priv);
+ 		else
+ 			dpaa2_eth_connect_mac(priv);
+@@ -4610,6 +4641,8 @@ static int dpaa2_eth_probe(struct fsl_mc
+ 	priv = netdev_priv(net_dev);
+ 	priv->net_dev = net_dev;
+ 
++	mutex_init(&priv->mac_lock);
++
+ 	priv->iommu_domain = iommu_get_domain_for_dev(dev);
+ 
+ 	priv->tx_tstamp_type = HWTSTAMP_TX_OFF;
+--- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.h
++++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.h
+@@ -580,6 +580,8 @@ struct dpaa2_eth_priv {
+ #endif
+ 
+ 	struct dpaa2_mac *mac;
++	/* Serializes changes to priv->mac */
++	struct mutex		mac_lock;
+ 	struct workqueue_struct	*dpaa2_ptp_wq;
+ 	struct work_struct	tx_onestep_tstamp;
+ 	struct sk_buff_head	tx_skbs;
+@@ -733,11 +735,15 @@ static inline unsigned int dpaa2_eth_rx_
+ 
+ static inline bool dpaa2_eth_is_type_phy(struct dpaa2_eth_priv *priv)
+ {
++	lockdep_assert_held(&priv->mac_lock);
++
+ 	return dpaa2_mac_is_type_phy(priv->mac);
+ }
+ 
+ static inline bool dpaa2_eth_has_mac(struct dpaa2_eth_priv *priv)
+ {
++	lockdep_assert_held(&priv->mac_lock);
++
+ 	return priv->mac ? true : false;
+ }
+ 
+--- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-ethtool.c
++++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-ethtool.c
+@@ -86,11 +86,16 @@ static void dpaa2_eth_get_drvinfo(struct
+ static int dpaa2_eth_nway_reset(struct net_device *net_dev)
+ {
+ 	struct dpaa2_eth_priv *priv = netdev_priv(net_dev);
++	int err = -EOPNOTSUPP;
++
++	mutex_lock(&priv->mac_lock);
+ 
+ 	if (dpaa2_eth_is_type_phy(priv))
+-		return phylink_ethtool_nway_reset(priv->mac->phylink);
++		err = phylink_ethtool_nway_reset(priv->mac->phylink);
++
++	mutex_unlock(&priv->mac_lock);
+ 
+-	return -EOPNOTSUPP;
++	return err;
+ }
+ 
+ static int
+@@ -98,10 +103,18 @@ dpaa2_eth_get_link_ksettings(struct net_
+ 			     struct ethtool_link_ksettings *link_settings)
+ {
+ 	struct dpaa2_eth_priv *priv = netdev_priv(net_dev);
++	int err;
+ 
+-	if (dpaa2_eth_is_type_phy(priv))
+-		return phylink_ethtool_ksettings_get(priv->mac->phylink,
+-						     link_settings);
++	mutex_lock(&priv->mac_lock);
++
++	if (dpaa2_eth_is_type_phy(priv)) {
++		err = phylink_ethtool_ksettings_get(priv->mac->phylink,
++						    link_settings);
++		mutex_unlock(&priv->mac_lock);
++		return err;
++	}
++
++	mutex_unlock(&priv->mac_lock);
+ 
+ 	link_settings->base.autoneg = AUTONEG_DISABLE;
+ 	if (!(priv->link_state.options & DPNI_LINK_OPT_HALF_DUPLEX))
+@@ -116,11 +129,17 @@ dpaa2_eth_set_link_ksettings(struct net_
+ 			     const struct ethtool_link_ksettings *link_settings)
+ {
+ 	struct dpaa2_eth_priv *priv = netdev_priv(net_dev);
++	int err = -EOPNOTSUPP;
+ 
+-	if (!dpaa2_eth_is_type_phy(priv))
+-		return -EOPNOTSUPP;
++	mutex_lock(&priv->mac_lock);
++
++	if (dpaa2_eth_is_type_phy(priv))
++		err = phylink_ethtool_ksettings_set(priv->mac->phylink,
++						    link_settings);
+ 
+-	return phylink_ethtool_ksettings_set(priv->mac->phylink, link_settings);
++	mutex_unlock(&priv->mac_lock);
++
++	return err;
+ }
+ 
+ static void dpaa2_eth_get_pauseparam(struct net_device *net_dev,
+@@ -129,11 +148,16 @@ static void dpaa2_eth_get_pauseparam(str
+ 	struct dpaa2_eth_priv *priv = netdev_priv(net_dev);
+ 	u64 link_options = priv->link_state.options;
+ 
++	mutex_lock(&priv->mac_lock);
++
+ 	if (dpaa2_eth_is_type_phy(priv)) {
+ 		phylink_ethtool_get_pauseparam(priv->mac->phylink, pause);
++		mutex_unlock(&priv->mac_lock);
+ 		return;
+ 	}
+ 
++	mutex_unlock(&priv->mac_lock);
++
+ 	pause->rx_pause = dpaa2_eth_rx_pause_enabled(link_options);
+ 	pause->tx_pause = dpaa2_eth_tx_pause_enabled(link_options);
+ 	pause->autoneg = AUTONEG_DISABLE;
+@@ -152,9 +176,17 @@ static int dpaa2_eth_set_pauseparam(stru
+ 		return -EOPNOTSUPP;
+ 	}
+ 
+-	if (dpaa2_eth_is_type_phy(priv))
+-		return phylink_ethtool_set_pauseparam(priv->mac->phylink,
+-						      pause);
++	mutex_lock(&priv->mac_lock);
++
++	if (dpaa2_eth_is_type_phy(priv)) {
++		err = phylink_ethtool_set_pauseparam(priv->mac->phylink,
++						     pause);
++		mutex_unlock(&priv->mac_lock);
++		return err;
++	}
++
++	mutex_unlock(&priv->mac_lock);
++
+ 	if (pause->autoneg)
+ 		return -EOPNOTSUPP;
+ 
+@@ -307,8 +339,12 @@ static void dpaa2_eth_get_ethtool_stats(
+ 	}
+ 	*(data + i++) = buf_cnt;
+ 
++	mutex_lock(&priv->mac_lock);
++
+ 	if (dpaa2_eth_has_mac(priv))
+ 		dpaa2_mac_get_ethtool_stats(priv->mac, data + i);
++
++	mutex_unlock(&priv->mac_lock);
+ }
+ 
+ static int dpaa2_eth_prep_eth_rule(struct ethhdr *eth_value, struct ethhdr *eth_mask,

target/linux/armsr/patches-6.1/701-v6.2-0011-net-dpaa2-switch-serialize-changes-to-priv-mac-with.patch

@@ -0,0 +1,203 @@
+From 80d12452a5f160c39d63efc1be07df36f9d07133 Mon Sep 17 00:00:00 2001
+From: Vladimir Oltean <vladimir.oltean@nxp.com>
+Date: Tue, 29 Nov 2022 16:12:20 +0200
+Subject: [PATCH 13/14] net: dpaa2-switch: serialize changes to priv->mac with
+ a mutex
+
+The dpaa2-switch driver uses a DPMAC in the same way as the dpaa2-eth
+driver, so we need to duplicate the locking solution established by the
+previous change to the switch driver as well.
+
+Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
+Reviewed-by: Ioana Ciornei <ioana.ciornei@nxp.com>
+Tested-by: Ioana Ciornei <ioana.ciornei@nxp.com>
+Signed-off-by: Paolo Abeni <pabeni@redhat.com>
+---
+ .../freescale/dpaa2/dpaa2-switch-ethtool.c    | 32 +++++++++++++++----
+ .../ethernet/freescale/dpaa2/dpaa2-switch.c   | 31 ++++++++++++++++--
+ .../ethernet/freescale/dpaa2/dpaa2-switch.h   |  2 ++
+ 3 files changed, 55 insertions(+), 10 deletions(-)
+
+--- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-switch-ethtool.c
++++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-switch-ethtool.c
+@@ -60,11 +60,18 @@ dpaa2_switch_get_link_ksettings(struct n
+ {
+ 	struct ethsw_port_priv *port_priv = netdev_priv(netdev);
+ 	struct dpsw_link_state state = {0};
+-	int err = 0;
++	int err;
+ 
+-	if (dpaa2_switch_port_is_type_phy(port_priv))
+-		return phylink_ethtool_ksettings_get(port_priv->mac->phylink,
+-						     link_ksettings);
++	mutex_lock(&port_priv->mac_lock);
++
++	if (dpaa2_switch_port_is_type_phy(port_priv)) {
++		err = phylink_ethtool_ksettings_get(port_priv->mac->phylink,
++						    link_ksettings);
++		mutex_unlock(&port_priv->mac_lock);
++		return err;
++	}
++
++	mutex_unlock(&port_priv->mac_lock);
+ 
+ 	err = dpsw_if_get_link_state(port_priv->ethsw_data->mc_io, 0,
+ 				     port_priv->ethsw_data->dpsw_handle,
+@@ -99,9 +106,16 @@ dpaa2_switch_set_link_ksettings(struct n
+ 	bool if_running;
+ 	int err = 0, ret;
+ 
+-	if (dpaa2_switch_port_is_type_phy(port_priv))
+-		return phylink_ethtool_ksettings_set(port_priv->mac->phylink,
+-						     link_ksettings);
++	mutex_lock(&port_priv->mac_lock);
++
++	if (dpaa2_switch_port_is_type_phy(port_priv)) {
++		err = phylink_ethtool_ksettings_set(port_priv->mac->phylink,
++						    link_ksettings);
++		mutex_unlock(&port_priv->mac_lock);
++		return err;
++	}
++
++	mutex_unlock(&port_priv->mac_lock);
+ 
+ 	/* Interface needs to be down to change link settings */
+ 	if_running = netif_running(netdev);
+@@ -189,8 +203,12 @@ static void dpaa2_switch_ethtool_get_sta
+ 				   dpaa2_switch_ethtool_counters[i].name, err);
+ 	}
+ 
++	mutex_lock(&port_priv->mac_lock);
++
+ 	if (dpaa2_switch_port_has_mac(port_priv))
+ 		dpaa2_mac_get_ethtool_stats(port_priv->mac, data + i);
++
++	mutex_unlock(&port_priv->mac_lock);
+ }
+ 
+ const struct ethtool_ops dpaa2_switch_port_ethtool_ops = {
+--- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-switch.c
++++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-switch.c
+@@ -603,8 +603,11 @@ static int dpaa2_switch_port_link_state_
+ 
+ 	/* When we manage the MAC/PHY using phylink there is no need
+ 	 * to manually update the netif_carrier.
++	 * We can avoid locking because we are called from the "link changed"
++	 * IRQ handler, which is the same as the "endpoint changed" IRQ handler
++	 * (the writer to port_priv->mac), so we cannot race with it.
+ 	 */
+-	if (dpaa2_switch_port_is_type_phy(port_priv))
++	if (dpaa2_mac_is_type_phy(port_priv->mac))
+ 		return 0;
+ 
+ 	/* Interrupts are received even though no one issued an 'ifconfig up'
+@@ -684,6 +687,8 @@ static int dpaa2_switch_port_open(struct
+ 	struct ethsw_core *ethsw = port_priv->ethsw_data;
+ 	int err;
+ 
++	mutex_lock(&port_priv->mac_lock);
++
+ 	if (!dpaa2_switch_port_is_type_phy(port_priv)) {
+ 		/* Explicitly set carrier off, otherwise
+ 		 * netif_carrier_ok() will return true and cause 'ip link show'
+@@ -697,6 +702,7 @@ static int dpaa2_switch_port_open(struct
+ 			     port_priv->ethsw_data->dpsw_handle,
+ 			     port_priv->idx);
+ 	if (err) {
++		mutex_unlock(&port_priv->mac_lock);
+ 		netdev_err(netdev, "dpsw_if_enable err %d\n", err);
+ 		return err;
+ 	}
+@@ -706,6 +712,8 @@ static int dpaa2_switch_port_open(struct
+ 	if (dpaa2_switch_port_is_type_phy(port_priv))
+ 		dpaa2_mac_start(port_priv->mac);
+ 
++	mutex_unlock(&port_priv->mac_lock);
++
+ 	return 0;
+ }
+ 
+@@ -715,6 +723,8 @@ static int dpaa2_switch_port_stop(struct
+ 	struct ethsw_core *ethsw = port_priv->ethsw_data;
+ 	int err;
+ 
++	mutex_lock(&port_priv->mac_lock);
++
+ 	if (dpaa2_switch_port_is_type_phy(port_priv)) {
+ 		dpaa2_mac_stop(port_priv->mac);
+ 	} else {
+@@ -722,6 +732,8 @@ static int dpaa2_switch_port_stop(struct
+ 		netif_carrier_off(netdev);
+ 	}
+ 
++	mutex_unlock(&port_priv->mac_lock);
++
+ 	err = dpsw_if_disable(port_priv->ethsw_data->mc_io, 0,
+ 			      port_priv->ethsw_data->dpsw_handle,
+ 			      port_priv->idx);
+@@ -1461,7 +1473,9 @@ static int dpaa2_switch_port_connect_mac
+ 		}
+ 	}
+ 
++	mutex_lock(&port_priv->mac_lock);
+ 	port_priv->mac = mac;
++	mutex_unlock(&port_priv->mac_lock);
+ 
+ 	return 0;
+ 
+@@ -1474,9 +1488,12 @@ err_free_mac:
+ 
+ static void dpaa2_switch_port_disconnect_mac(struct ethsw_port_priv *port_priv)
+ {
+-	struct dpaa2_mac *mac = port_priv->mac;
++	struct dpaa2_mac *mac;
+ 
++	mutex_lock(&port_priv->mac_lock);
++	mac = port_priv->mac;
+ 	port_priv->mac = NULL;
++	mutex_unlock(&port_priv->mac_lock);
+ 
+ 	if (!mac)
+ 		return;
+@@ -1495,6 +1512,7 @@ static irqreturn_t dpaa2_switch_irq0_han
+ 	struct ethsw_port_priv *port_priv;
+ 	u32 status = ~0;
+ 	int err, if_id;
++	bool had_mac;
+ 
+ 	err = dpsw_get_irq_status(ethsw->mc_io, 0, ethsw->dpsw_handle,
+ 				  DPSW_IRQ_INDEX_IF, &status);
+@@ -1513,7 +1531,12 @@ static irqreturn_t dpaa2_switch_irq0_han
+ 
+ 	if (status & DPSW_IRQ_EVENT_ENDPOINT_CHANGED) {
+ 		rtnl_lock();
+-		if (dpaa2_switch_port_has_mac(port_priv))
++		/* We can avoid locking because the "endpoint changed" IRQ
++		 * handler is the only one who changes priv->mac at runtime,
++		 * so we are not racing with anyone.
++		 */
++		had_mac = !!port_priv->mac;
++		if (had_mac)
+ 			dpaa2_switch_port_disconnect_mac(port_priv);
+ 		else
+ 			dpaa2_switch_port_connect_mac(port_priv);
+@@ -3249,6 +3272,8 @@ static int dpaa2_switch_probe_port(struc
+ 	port_priv->netdev = port_netdev;
+ 	port_priv->ethsw_data = ethsw;
+ 
++	mutex_init(&port_priv->mac_lock);
++
+ 	port_priv->idx = port_idx;
+ 	port_priv->stp_state = BR_STATE_FORWARDING;
+ 
+--- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-switch.h
++++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-switch.h
+@@ -161,6 +161,8 @@ struct ethsw_port_priv {
+ 
+ 	struct dpaa2_switch_filter_block *filter_block;
+ 	struct dpaa2_mac	*mac;
++	/* Protects against changes to port_priv->mac */
++	struct mutex		mac_lock;
+ };
+ 
+ /* Switch data */

target/linux/armsr/patches-6.1/701-v6.2-0012-net-dpaa2-mac-move-rtnl_lock-only-around-phylink.patch

@@ -0,0 +1,113 @@
+From 4ea2faf5bb13d9ba9f07e996d495c4cbe34a4236 Mon Sep 17 00:00:00 2001
+From: Vladimir Oltean <vladimir.oltean@nxp.com>
+Date: Tue, 29 Nov 2022 16:12:21 +0200
+Subject: [PATCH 14/14] net: dpaa2-mac: move rtnl_lock() only around
+ phylink_{,dis}connect_phy()
+
+After the introduction of a private mac_lock that serializes access to
+priv->mac (and port_priv->mac in the switch), the only remaining purpose
+of rtnl_lock() is to satisfy the locking requirements of
+phylink_fwnode_phy_connect() and phylink_disconnect_phy().
+
+But the functions these live in, dpaa2_mac_connect() and
+dpaa2_mac_disconnect(), have contradictory locking requirements.
+While phylink_fwnode_phy_connect() wants rtnl_lock() to be held,
+phylink_create() wants it to not be held.
+
+Move the rtnl_lock() from top-level (in the dpaa2-eth and dpaa2-switch
+drivers) to only surround the phylink calls that require it, in the
+dpaa2-mac library code.
+
+This is possible because dpaa2_mac_connect() and dpaa2_mac_disconnect()
+run unlocked, and there isn't any danger of an AB/BA deadlock between
+the rtnl_mutex and other private locks.
+
+Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
+Reviewed-by: Ioana Ciornei <ioana.ciornei@nxp.com>
+Tested-by: Ioana Ciornei <ioana.ciornei@nxp.com>
+Signed-off-by: Paolo Abeni <pabeni@redhat.com>
+---
+ drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c    | 4 ----
+ drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c    | 5 +++++
+ drivers/net/ethernet/freescale/dpaa2/dpaa2-switch.c | 4 ----
+ 3 files changed, 5 insertions(+), 8 deletions(-)
+
+--- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
++++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
+@@ -4534,7 +4534,6 @@ static irqreturn_t dpni_irq0_handler_thr
+ 		dpaa2_eth_set_mac_addr(netdev_priv(net_dev));
+ 		dpaa2_eth_update_tx_fqids(priv);
+ 
+-		rtnl_lock();
+ 		/* We can avoid locking because the "endpoint changed" IRQ
+ 		 * handler is the only one who changes priv->mac at runtime,
+ 		 * so we are not racing with anyone.
+@@ -4544,7 +4543,6 @@ static irqreturn_t dpni_irq0_handler_thr
+ 			dpaa2_eth_disconnect_mac(priv);
+ 		else
+ 			dpaa2_eth_connect_mac(priv);
+-		rtnl_unlock();
+ 	}
+ 
+ 	return IRQ_HANDLED;
+@@ -4863,9 +4861,7 @@ static int dpaa2_eth_remove(struct fsl_m
+ 	else
+ 		fsl_mc_free_irqs(ls_dev);
+ 
+-	rtnl_lock();
+ 	dpaa2_eth_disconnect_mac(priv);
+-	rtnl_unlock();
+ 	dpaa2_eth_free_rings(priv);
+ 	free_percpu(priv->fd);
+ 	free_percpu(priv->sgt_cache);
+--- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c
++++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c
+@@ -428,7 +428,9 @@ int dpaa2_mac_connect(struct dpaa2_mac *
+ 	}
+ 	mac->phylink = phylink;
+ 
++	rtnl_lock();
+ 	err = phylink_fwnode_phy_connect(mac->phylink, dpmac_node, 0);
++	rtnl_unlock();
+ 	if (err) {
+ 		netdev_err(net_dev, "phylink_fwnode_phy_connect() = %d\n", err);
+ 		goto err_phylink_destroy;
+@@ -446,7 +448,10 @@ err_pcs_destroy:
+ 
+ void dpaa2_mac_disconnect(struct dpaa2_mac *mac)
+ {
++	rtnl_lock();
+ 	phylink_disconnect_phy(mac->phylink);
++	rtnl_unlock();
++
+ 	phylink_destroy(mac->phylink);
+ 	dpaa2_pcs_destroy(mac);
+ 	of_phy_put(mac->serdes_phy);
+--- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-switch.c
++++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-switch.c
+@@ -1530,7 +1530,6 @@ static irqreturn_t dpaa2_switch_irq0_han
+ 	}
+ 
+ 	if (status & DPSW_IRQ_EVENT_ENDPOINT_CHANGED) {
+-		rtnl_lock();
+ 		/* We can avoid locking because the "endpoint changed" IRQ
+ 		 * handler is the only one who changes priv->mac at runtime,
+ 		 * so we are not racing with anyone.
+@@ -1540,7 +1539,6 @@ static irqreturn_t dpaa2_switch_irq0_han
+ 			dpaa2_switch_port_disconnect_mac(port_priv);
+ 		else
+ 			dpaa2_switch_port_connect_mac(port_priv);
+-		rtnl_unlock();
+ 	}
+ 
+ out:
+@@ -2951,9 +2949,7 @@ static void dpaa2_switch_remove_port(str
+ {
+ 	struct ethsw_port_priv *port_priv = ethsw->ports[port_idx];
+ 
+-	rtnl_lock();
+ 	dpaa2_switch_port_disconnect_mac(port_priv);
+-	rtnl_unlock();
+ 	free_netdev(port_priv->netdev);
+ 	ethsw->ports[port_idx] = NULL;
+ }

target/linux/armsr/patches-6.6/221-armsr-disable_gc_sections_armv7.patch

@@ -0,0 +1,23 @@
+From b77c0ecdc7915e5c5c515da1aa6cfaf6f4eb8351 Mon Sep 17 00:00:00 2001
+From: Mathew McBride <matt@traverse.com.au>
+Date: Wed, 28 Sep 2022 16:39:31 +1000
+Subject: [PATCH] arm: disable code size reduction measures
+ (gc-sections,-f*-sections)
+
+This interferes with the EFI boot stub on armv7l.
+
+Signed-off-by: Mathew McBride <matt@traverse.com.au>
+---
+ arch/arm/Kconfig | 1 -
+ 1 file changed, 1 deletion(-)
+
+--- a/arch/arm/Kconfig
++++ b/arch/arm/Kconfig
+@@ -128,7 +128,6 @@ config ARM
+ 	select HOTPLUG_CORE_SYNC_DEAD if HOTPLUG_CPU
+ 	select IRQ_FORCED_THREADING
+ 	select LOCK_MM_AND_FIND_VMA
+-	select HAVE_LD_DEAD_CODE_DATA_ELIMINATION
+ 	select MODULES_USE_ELF_REL
+ 	select NEED_DMA_MAP_STATE
+ 	select OF_EARLY_FLATTREE if OF

target/linux/at91/Makefile

@@ -0,0 +1,21 @@
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# Copyright (C) 2006-2013 OpenWrt.org
+
+include $(TOPDIR)/rules.mk
+
+ARCH:=arm
+BOARD:=at91
+BOARDNAME:=Microchip (Atmel AT91)
+FEATURES:=ext4 squashfs targz usbgadget ubifs
+SUBTARGETS:=sama7 sama5 sam9x
+
+KERNEL_PATCHVER:=6.1
+
+include $(INCLUDE_DIR)/target.mk
+
+KERNELNAME:=zImage dtbs
+
+DEFAULT_PACKAGES += kmod-usb-ohci kmod-at91-udc kmod-usb-gadget-eth
+
+$(eval $(call BuildTarget))