bcm53xx: meraki mx6x: use nvmem MAC assignment

Userspace handling is deprecated. Once mac-base goes upstream, the patch
itself can go upstream as well.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/22058
Signed-off-by: Robert Marko <robimarko@gmail.com>

.gitattributes

@@ -1,2 +1,4 @@
 * -text
 *.patch whitespace=-indent-with-non-tab,-space-before-tab,-tab-in-indent,-trailing-space
+*.dts text eol=lf
+*.dts[io] text eol=lf

.github/labeler.yml

@@ -126,6 +126,12 @@
     - "target/linux/mediatek/**"
     - "package/boot/arm-trusted-firmware-mediatek/**"
     - "package/boot/uboot-mediatek/**"
+"target/microchipsw":
+- changed-files:
+  - any-glob-to-any-file:
+    - "target/linux/microchipsw/**"
+    - "package/boot/arm-trusted-firmware-microchipsw/**"
+    - "package/boot/uboot-microchipsw/**"
 "target/mpc85xx":
 - changed-files:
   - any-glob-to-any-file:

.github/workflows/build-on-comment.yml

@@ -1,164 +0,0 @@
-name: Build on Comment
-
-on:
-  issue_comment:
-    types: [created, edited]
-
-permissions:
-  pull-requests: write
-
-concurrency:
-  group: build-on-comment-${{ github.event.issue.number || github.event.pull_request.number }}
-  cancel-in-progress: true
-
-jobs:
-  check-and-build:
-    if: github.event.issue.pull_request != null
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Check if user is in reviewers team
-        id: check-reviewer
-        run: |
-          USERNAME="${{ github.event.comment.user.login }}"
-
-          STATUS_CODE=$(curl -s -H "Authorization: token ${{ secrets.LOOKUP_MEMBERS }}" \
-                -o response.json -w "%{http_code}" \
-                https://api.github.com/orgs/openwrt/teams/reviewers/memberships/$USERNAME)
-
-          if grep -q '"state": "active"' response.json && [ "$STATUS_CODE" -eq 200 ]; then
-            echo "authorized=true" >> $GITHUB_OUTPUT
-          else
-            echo "authorized=false" >> $GITHUB_OUTPUT
-          fi
-
-      - name: Parse build command
-        if: steps.check-reviewer.outputs.authorized == 'true'
-        id: parse-command
-        run: |
-          COMMENT="${{ github.event.comment.body }}"
-          if echo "$COMMENT" | grep -q "build [a-zA-Z0-9_-]\+/[a-zA-Z0-9_-]\+/[a-zA-Z0-9_-]\+"; then
-            BUILD_PATH=$(echo "$COMMENT" | grep -o "build [a-zA-Z0-9_-]\+/[a-zA-Z0-9_-]\+/[a-zA-Z0-9_-]\+" | sed 's/build //')
-            TARGET=$(echo "$BUILD_PATH" | cut -d'/' -f1)
-            SUBTARGET=$(echo "$BUILD_PATH" | cut -d'/' -f2)
-            PROFILE=$(echo "$BUILD_PATH" | cut -d'/' -f3)
-            echo "build_requested=true" >> $GITHUB_OUTPUT
-            echo "target=$TARGET" >> $GITHUB_OUTPUT
-            echo "subtarget=$SUBTARGET" >> $GITHUB_OUTPUT
-            echo "profile=$PROFILE" >> $GITHUB_OUTPUT
-            echo "build_path=$BUILD_PATH" >> $GITHUB_OUTPUT
-          else
-            echo "build_requested=false" >> $GITHUB_OUTPUT
-          fi
-
-      - name: Find existing build comment
-        if: steps.parse-command.outputs.build_requested == 'true'
-        id: find-comment
-        uses: peter-evans/find-comment@v2
-        with:
-          issue-number: ${{ github.event.pull_request.number || github.event.issue.number }}
-          comment-author: "github-actions[bot]"
-
-      - name: Create early build comment
-        if: steps.parse-command.outputs.build_requested == 'true'
-        id: start-comment
-        uses: peter-evans/create-or-update-comment@v3
-        with:
-          issue-number: ${{ github.event.pull_request.number || github.event.issue.number }}
-          comment-id: ${{ steps.find-comment.outputs.comment-id }}
-          body: |
-            🚧 **Build in progress for** `${{ steps.parse-command.outputs.build_path }}`...
-
-            You can follow progress [here](https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }})
-
-            *Triggered by: @${{ github.event.comment.user.login }}*
-          edit-mode: replace
-
-      - name: Checkout repository
-        if: steps.parse-command.outputs.build_requested == 'true'
-        uses: actions/checkout@v4
-        with:
-          token: ${{ secrets.GITHUB_TOKEN }}
-          fetch-depth: 0
-          ref: refs/pull/${{ github.event.issue.number }}/merge
-
-      - name: Setup build environment
-        if: steps.parse-command.outputs.build_requested == 'true'
-        continue-on-error: true
-        run: |
-          sudo apt-get update
-          sudo apt-get install -y build-essential libncurses5-dev gawk git subversion libssl-dev gettext zlib1g-dev swig unzip time rsync
-
-      - name: Build target
-        if: steps.parse-command.outputs.build_requested == 'true'
-        id: build
-        run: |
-          make defconfig
-          echo "CONFIG_DEVEL=y" > .config
-          echo "CONFIG_BPF_TOOLCHAIN_HOST=y" >> .config
-          echo "CONFIG_TARGET_${{ steps.parse-command.outputs.target }}=y" >> .config
-          echo "CONFIG_TARGET_${{ steps.parse-command.outputs.target }}_${{ steps.parse-command.outputs.subtarget }}=y" >> .config
-          echo "CONFIG_TARGET_${{ steps.parse-command.outputs.target }}_${{ steps.parse-command.outputs.subtarget }}_DEVICE_${{ steps.parse-command.outputs.profile }}=y" >> .config
-
-          make defconfig
-          make -j$(nproc) BUILD_LOG=1
-
-          echo "build_success=true" >> $GITHUB_OUTPUT
-
-      - name: Upload log
-        uses: actions/upload-artifact@v4
-        if: steps.check-reviewer.outputs.authorized == 'true' && (success() || failure())
-        with:
-          name: build-log-${{ steps.parse-command.outputs.target }}-${{ steps.parse-command.outputs.subtarget }}-${{ steps.parse-command.outputs.profile }}
-          path: logs/
-
-      - name: Create artifact archive
-        if: steps.build.outputs.build_success == 'true'
-        run: |
-          cd bin/
-          tar -czf ../build-artifacts.tar.gz *
-          cd ..
-
-      - name: Upload build artifacts
-        if: steps.build.outputs.build_success == 'true'
-        uses: actions/upload-artifact@v4
-        with:
-          name: build-${{ steps.parse-command.outputs.target }}-${{ steps.parse-command.outputs.subtarget }}-${{ steps.parse-command.outputs.profile }}
-          path: build-artifacts.tar.gz
-
-      - name: Update comment with build results
-        if: steps.build.outputs.build_success == 'true'
-        uses: peter-evans/create-or-update-comment@v3
-        with:
-          comment-id: ${{ steps.start-comment.outputs.comment-id }}
-          issue-number: ${{ github.event.pull_request.number || github.event.issue.number }}
-          body: |
-            ## Build Results for `${{ steps.parse-command.outputs.build_path }}`
-
-            ✅ **Build completed successfully!**
-
-            **Target:** `${{ steps.parse-command.outputs.target }}`
-            **Subtarget:** `${{ steps.parse-command.outputs.subtarget }}`
-            **Profile:** `${{ steps.parse-command.outputs.profile }}`
-
-            📦 **Artifacts:** [Download build-${{ steps.parse-command.outputs.target }}-${{ steps.parse-command.outputs.subtarget }}-${{ steps.parse-command.outputs.profile }}](https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }})
-
-            *Build triggered by: @${{ github.event.comment.user.login }}*
-            *Last updated: ${{ github.event.comment.created_at }}*
-          edit-mode: replace
-
-      - name: Update comment on build failure
-        if: steps.parse-command.outputs.build_requested == 'true' && steps.build.outputs.build_success == 'false'
-        uses: peter-evans/create-or-update-comment@v3
-        with:
-          comment-id: ${{ steps.start-comment.outputs.comment-id }}
-          issue-number: ${{ github.event.pull_request.number || github.event.issue.number }}
-          body: |
-            ## Build Results for `${{ steps.parse-command.outputs.build_path }}`
-
-            ❌ **Build failed!**
-
-            Please check the [action logs](https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}) for more details.
-
-            *Build triggered by: @${{ github.event.comment.user.login }}*
-          edit-mode: replace

.github/workflows/build-pr-profile.yml

@@ -0,0 +1,12 @@
+name: Build PR Profile
+
+on:
+  pull_request:
+    types: [opened, edited, synchronize]
+
+permissions:
+  pull-requests: write
+
+jobs:
+  build-pr-profile:
+    uses: openwrt/actions-shared-workflows/.github/workflows/build-pr-profile.yml@main

.github/workflows/formal.yml

@@ -5,8 +5,14 @@ on:
 
 permissions:
   contents: read
+  pull-requests: write
 
 jobs:
   build:
     name: Test Formalities
     uses: openwrt/actions-shared-workflows/.github/workflows/formal.yml@main
+    # with:
+    #   # Post formality check summaries to the PR.
+    #   # Repo's permissions need to be updated for actions to modify PRs:
+    #   # https://docs.github.com/en/rest/issues/comments?apiVersion=2022-11-28#create-an-issue-comment
+    #   post_comment: true

config/Config-build.in

@@ -108,6 +108,7 @@ menu "Global build settings"
 	config CLEAN_IPKG
 		bool
 		prompt "Remove ipkg/opkg status data files in final images"
+		depends on !USE_APK
 		help
 		  This removes all ipkg/opkg status data files from the target directory
 		  before building the root filesystem.
@@ -250,6 +251,15 @@ menu "Global build settings"
 
 	comment "Hardening build options"
 
+	config PKG_FANALYZER
+		bool
+		prompt "Enable gcc fanalyzer"
+		default n
+		help
+		  Add -fanalyzer to the CFLAGS. As a result of this option, a static analysis
+		  of the program flow is conducted, allowing interprocedural paths to be
+		  identified and warnings to be issued if problems are identified.
+
 	config PKG_CHECK_FORMAT_SECURITY
 		bool
 		prompt "Enable gcc format-security"
@@ -383,6 +393,15 @@ menu "Global build settings"
 			bool "Full"
 	endchoice
 
+	config PKG_DT_RELR
+		bool "Link with relative relocations (RELR)"
+		depends on (aarch64 || i386 || loongarch64 || x86_64)
+		default y
+		help
+		  Link all applications with -Wl,-z,pack-relative-relocs.
+		  This will reduce the size of many applications.
+		  This is only supported on a limited number of architectures.
+
 	config TARGET_ROOTFS_SECURITY_LABELS
 		bool
 		select KERNEL_SQUASHFS_XATTR

config/Config-images.in

@@ -18,6 +18,7 @@ menu "Target Images"
 			default TARGET_INITRAMFS_COMPRESSION_LZMA if TARGET_mpc85xx
 			default TARGET_INITRAMFS_COMPRESSION_LZMA if TARGET_ramips
 			default TARGET_INITRAMFS_COMPRESSION_ZSTD if TARGET_qualcommax
+			default TARGET_INITRAMFS_COMPRESSION_ZSTD if TARGET_microchipsw
 			default TARGET_INITRAMFS_COMPRESSION_XZ if USES_SEPARATE_INITRAMFS
 			default TARGET_INITRAMFS_COMPRESSION_NONE
 			depends on TARGET_ROOTFS_INITRAMFS
@@ -335,7 +336,7 @@ menu "Target Images"
 		int "Root filesystem partition size (in MiB)"
 		depends on USES_ROOTFS_PART || TARGET_ROOTFS_EXT4FS
 		default 232 if TARGET_loongarch64
-		default 448 if TARGET_mediatek
+		default 448 if TARGET_mediatek || TARGET_microchipsw
 		default 104
 		help
 		  Select the root filesystem partition size.

config/Config-kernel.in

@@ -413,6 +413,102 @@ config KERNEL_PREEMPT_TRACER
 	  enabled. This option and the irqs-off timing option can be
 	  used together or separately.)
 
+config KERNEL_HWLAT_TRACER
+	bool "Tracer to detect hardware latencies (like SMIs)"
+	depends on KERNEL_FTRACE
+	help
+	  This tracer, when enabled will create one or more kernel threads,
+	  depending on what the cpumask file is set to, which each thread
+	  spinning in a loop looking for interruptions caused by
+	  something other than the kernel. For example, if a
+	  System Management Interrupt (SMI) takes a noticeable amount of
+	  time, this tracer will detect it. This is useful for testing
+	  if a system is reliable for Real Time tasks.
+
+	  Some files are created in the tracing directory when this
+	  is enabled:
+
+	    hwlat_detector/width   - time in usecs for how long to spin for
+	    hwlat_detector/window  - time in usecs between the start of each
+				     iteration
+
+	  A kernel thread is created that will spin with interrupts disabled
+	  for "width" microseconds in every "window" cycle. It will not spin
+	  for "window - width" microseconds, where the system can
+	  continue to operate.
+
+	  The output will appear in the trace and trace_pipe files.
+
+	  When the tracer is not running, it has no affect on the system,
+	  but when it is running, it can cause the system to be
+	  periodically non responsive. Do not run this tracer on a
+	  production system.
+
+	  To enable this tracer, echo in "hwlat" into the current_tracer
+	  file. Every time a latency is greater than tracing_thresh, it will
+	  be recorded into the ring buffer.
+
+config KERNEL_OSNOISE_TRACER
+	bool "OS Noise tracer"
+	depends on KERNEL_FTRACE
+	help
+	  In the context of high-performance computing (HPC), the Operating
+	  System Noise (osnoise) refers to the interference experienced by an
+	  application due to activities inside the operating system. In the
+	  context of Linux, NMIs, IRQs, SoftIRQs, and any other system thread
+	  can cause noise to the system. Moreover, hardware-related jobs can
+	  also cause noise, for example, via SMIs.
+
+	  The osnoise tracer leverages the hwlat_detector by running a similar
+	  loop with preemption, SoftIRQs and IRQs enabled, thus allowing all
+	  the sources of osnoise during its execution. The osnoise tracer takes
+	  note of the entry and exit point of any source of interferences,
+	  increasing a per-cpu interference counter. It saves an interference
+	  counter for each source of interference. The interference counter for
+	  NMI, IRQs, SoftIRQs, and threads is increased anytime the tool
+	  observes these interferences' entry events. When a noise happens
+	  without any interference from the operating system level, the
+	  hardware noise counter increases, pointing to a hardware-related
+	  noise. In this way, osnoise can account for any source of
+	  interference. At the end of the period, the osnoise tracer prints
+	  the sum of all noise, the max single noise, the percentage of CPU
+	  available for the thread, and the counters for the noise sources.
+
+	  In addition to the tracer, a set of tracepoints were added to
+	  facilitate the identification of the osnoise source.
+
+	  The output will appear in the trace and trace_pipe files.
+
+	  To enable this tracer, echo in "osnoise" into the current_tracer
+	  file.
+
+config KERNEL_TIMERLAT_TRACER
+	bool "Timerlat tracer"
+	depends on KERNEL_FTRACE
+	help
+	  The timerlat tracer aims to help the preemptive kernel developers
+	  to find sources of wakeup latencies of real-time threads.
+
+	  The tracer creates a per-cpu kernel thread with real-time priority.
+	  The tracer thread sets a periodic timer to wakeup itself, and goes
+	  to sleep waiting for the timer to fire. At the wakeup, the thread
+	  then computes a wakeup latency value as the difference between
+	  the current time and the absolute time that the timer was set
+	  to expire.
+
+	  The tracer prints two lines at every activation. The first is the
+	  timer latency observed at the hardirq context before the
+	  activation of the thread. The second is the timer latency observed
+	  by the thread, which is the same level that cyclictest reports. The
+	  ACTIVATION ID field serves to relate the irq execution to its
+	  respective thread execution.
+
+	  The tracer is build on top of osnoise tracer, and the osnoise:
+	  events can be used to trace the source of interference from NMI,
+	  IRQs and other threads. It also enables the capture of the
+	  stacktrace at the IRQ context, which helps to identify the code
+	  path that can cause thread delay.
+
 config KERNEL_HIST_TRIGGERS
 	bool "Histogram triggers"
 	depends on KERNEL_FTRACE
@@ -597,14 +693,12 @@ choice
 
 	config KERNEL_TRANSPARENT_HUGEPAGE_NEVER
 		bool "never"
-		depends on !LINUX_6_6
 endchoice
 
 config KERNEL_ARM64_CONTPTE
 	bool "Compile the kernel with Contiguous PTE mappings for user memory"
-	depends on KERNEL_ARM64
+	depends on aarch64
 	depends on KERNEL_TRANSPARENT_HUGEPAGE
-	depends on !LINUX_6_6
 	default y
 
 config KERNEL_HUGETLBFS
@@ -862,7 +956,6 @@ if KERNEL_CGROUPS
 	config KERNEL_CPUSETS_V1
 		bool "Legacy cgroup v1 cpusets controller"
 		depends on KERNEL_CPUSETS
-		depends on !LINUX_6_6
 		default n
 		help
 		  Legacy cgroup v1 cpusets controller which has been deprecated by
@@ -921,7 +1014,6 @@ if KERNEL_CGROUPS
 		bool "Legacy cgroup v1 memory controller"
 		default n
 		depends on KERNEL_MEMCG
-		depends on !LINUX_6_6
 		help
 		  Legacy cgroup v1 memory controller which has been deprecated by
 		  cgroup v2 implementation. The v1 is there for legacy applications
@@ -1185,6 +1277,7 @@ config KERNEL_NET_L3_MASTER_DEV
 config KERNEL_DCB
 	bool "Data Center Bridging support"
 	default y if TARGET_armsr_armv8
+	default y if TARGET_microchipsw
 	default y if TARGET_x86_64
 	help
 	  This enables support for configuring Data Center Bridging (DCB)
@@ -1496,3 +1589,72 @@ config KERNEL_WERROR
 	  and unusual warnings, or you have some architecture with problems,
 	  you may need to disable this config option in order to
 	  successfully build the kernel.
+
+choice
+	prompt "Preemption Model"
+	default KERNEL_PREEMPT_NONE
+
+config KERNEL_PREEMPT_NONE
+	bool "No Forced Preemption (Server)"
+	help
+	  This is the traditional Linux preemption model, geared towards
+	  throughput. It will still provide good latencies most of the
+	  time, but there are no guarantees and occasional longer delays
+	  are possible.
+
+	  Select this option if you are building a kernel for a server or
+	  scientific/computation system, or if you want to maximize the
+	  raw processing power of the kernel, irrespective of scheduling
+	  latencies.
+
+config KERNEL_PREEMPT_VOLUNTARY
+	bool "Voluntary Kernel Preemption (Desktop)"
+	help
+	  This option reduces the latency of the kernel by adding more
+	  "explicit preemption points" to the kernel code. These new
+	  preemption points have been selected to reduce the maximum
+	  latency of rescheduling, providing faster application reactions,
+	  at the cost of slightly lower throughput.
+
+	  This allows reaction to interactive events by allowing a
+	  low priority process to voluntarily preempt itself even if it
+	  is in kernel mode executing a system call. This allows
+	  applications to run more 'smoothly' even when the system is
+	  under load.
+
+	  Select this if you are building a kernel for a desktop system.
+
+config KERNEL_PREEMPT
+	bool "Preemptible Kernel (Low-Latency Desktop)"
+	help
+	  This option reduces the latency of the kernel by making
+	  all kernel code (that is not executing in a critical section)
+	  preemptible.  This allows reaction to interactive events by
+	  permitting a low priority process to be preempted involuntarily
+	  even if it is in kernel mode executing a system call and would
+	  otherwise not be about to reach a natural preemption point.
+	  This allows applications to run more 'smoothly' even when the
+	  system is under load, at the cost of slightly lower throughput
+	  and a slight runtime overhead to kernel code.
+
+	  Select this if you are building a kernel for a desktop or
+	  embedded system with latency requirements in the milliseconds
+	  range.
+
+config KERNEL_PREEMPT_RT
+	bool "Fully Preemptible Kernel (Real-Time)"
+	depends on (x86_64 || aarch64 || riscv64)
+	help
+	  This option turns the kernel into a real-time kernel by replacing
+	  various locking primitives (spinlocks, rwlocks, etc.) with
+	  preemptible priority-inheritance aware variants, enforcing
+	  interrupt threading and introducing mechanisms to break up long
+	  non-preemptible sections. This makes the kernel, except for very
+	  low level and critical code paths (entry code, scheduler, low
+	  level interrupt handling) fully preemptible and brings most
+	  execution contexts under scheduler control.
+
+	  Select this if you are building a kernel for systems which
+	  require real-time guarantees.
+
+endchoice

include/cmake.mk

@@ -89,8 +89,8 @@ endif
 define Build/Configure/Default
 	mkdir -p $(CMAKE_BINARY_DIR)
 	(cd $(CMAKE_BINARY_DIR); \
-		CFLAGS="$(TARGET_CFLAGS) $(EXTRA_CFLAGS)" \
-		CXXFLAGS="$(TARGET_CXXFLAGS) $(EXTRA_CXXFLAGS)" \
+		CFLAGS="$(TARGET_CFLAGS) $(EXTRA_CFLAGS) $(TARGET_CPPFLAGS) $(EXTRA_CPPFLAGS)" \
+		CXXFLAGS="$(TARGET_CXXFLAGS) $(EXTRA_CXXFLAGS) $(TARGET_CPPFLAGS) $(EXTRA_CPPFLAGS)" \
 		LDFLAGS="$(TARGET_LDFLAGS) $(EXTRA_LDFLAGS)" \
 		cmake \
 			--no-warn-unused-cli \

include/download.mk

@@ -34,11 +34,9 @@ $(strip \
       $(if $(filter @OPENWRT @APACHE/% @DEBIAN/% @GITHUB/% @GNOME/% @GNU/% @KERNEL/% @SF/% @SAVANNAH/% ftp://% http://% https://% file://%,$(1)),default, \
         $(if $(filter git://%,$(1)),$(call dl_method_git,$(1),$(2)), \
           $(if $(filter svn://%,$(1)),svn, \
-            $(if $(filter cvs://%,$(1)),cvs, \
-              $(if $(filter hg://%,$(1)),hg, \
-                $(if $(filter sftp://%,$(1)),bzr, \
-                  unknown \
-                ) \
+            $(if $(filter hg://%,$(1)),hg, \
+              $(if $(filter sftp://%,$(1)),bzr, \
+                unknown \
               ) \
             ) \
           ) \
@@ -49,7 +47,7 @@ $(strip \
 )
 endef
 
-# code for creating tarballs from cvs/svn/git/bzr/hg/darcs checkouts - useful for mirror support
+# code for creating tarballs from svn/git/bzr/hg/darcs checkouts - useful for mirror support
 dl_pack/bz2=bzip2 -c > $(1)
 dl_pack/gz=gzip -nc > $(1)
 dl_pack/xz=xz -zc -7e > $(1)
@@ -171,21 +169,6 @@ $(if $(filter check,$(1)), \
 )
 endef
 
-define DownloadMethod/cvs
-	$(call wrap_mirror,$(1),$(2), \
-		echo "Checking out files from the cvs repository..."; \
-		mkdir -p $(TMP_DIR)/dl && \
-		cd $(TMP_DIR)/dl && \
-		rm -rf $(SUBDIR) && \
-		[ \! -d $(SUBDIR) ] && \
-		cvs -d $(URL) export $(SOURCE_VERSION) $(SUBDIR) && \
-		echo "Packing checkout..." && \
-		$(call dl_tar_pack,$(TMP_DIR)/dl/$(FILE),$(SUBDIR)) && \
-		mv $(TMP_DIR)/dl/$(FILE) $(DL_DIR)/ && \
-		rm -rf $(SUBDIR); \
-	)
-endef
-
 define DownloadMethod/svn
 	$(call wrap_mirror,$(1),$(2), \
 		echo "Checking out files from the svn repository..."; \
@@ -305,7 +288,6 @@ define DownloadMethod/darcs
 	)
 endef
 
-Validate/cvs=SOURCE_VERSION SUBDIR
 Validate/svn=SOURCE_VERSION SUBDIR
 Validate/git=SOURCE_VERSION SUBDIR
 Validate/bzr=SOURCE_VERSION SUBDIR

include/hardening.mk

@@ -8,6 +8,8 @@ PKG_ASLR_PIE_REGULAR ?= 0
 PKG_SSP ?= 1
 PKG_FORTIFY_SOURCE ?= 1
 PKG_RELRO ?= 1
+PKG_DT_RELR ?= 1
+PKG_FANALYZER ?= 0
 
 ifdef CONFIG_PKG_CHECK_FORMAT_SECURITY
   ifeq ($(strip $(PKG_CHECK_FORMAT_SECURITY)),1)
@@ -69,3 +71,15 @@ ifdef CONFIG_PKG_RELRO_FULL
   endif
 endif
 
+ifdef CONFIG_PKG_DT_RELR
+  ifeq ($(strip $(PKG_DT_RELR)),1)
+    TARGET_CFLAGS += -Wl,-z,pack-relative-relocs
+    TARGET_LDFLAGS += -zpack-relative-relocs
+  endif
+endif
+
+ifdef CONFIG_PKG_FANALYZER
+  ifeq ($(strip $(PKG_FANALYZER)),1)
+    TARGET_CFLAGS +=  -fanalyzer
+  endif
+endif

include/image-commands.mk

@@ -430,7 +430,7 @@ define Build/initrd_compression
 	$(if $(CONFIG_TARGET_INITRAMFS_COMPRESSION_ZSTD),.zstd)
 endef
 
-define Build/fit
+define Build/fit-its
 	$(if $(findstring with-rootfs,$(word 3,$(1))), \
 		$(call locked,dd if=$(IMAGE_ROOTFS) of=$(IMAGE_ROOTFS).pagesync bs=4096 conv=sync, \
 		  gen-cpio$(if $(TARGET_PER_DEVICE_ROOTFS),.$(ROOTFS_ID/$(DEVICE_NAME)))))
@@ -452,12 +452,20 @@ define Build/fit
 		$(if $(DEVICE_DTS_OVERLAY),$(foreach dtso,$(DEVICE_DTS_OVERLAY), -O $(dtso):$(KERNEL_BUILD_DIR)/image-$(dtso).dtbo)) \
 		-c $(if $(DEVICE_DTS_CONFIG),$(DEVICE_DTS_CONFIG),"config-1") \
 		-A $(LINUX_KARCH) -v $(LINUX_VERSION)
+endef
+
+define Build/fit-image
 	$(call locked,PATH=$(LINUX_DIR)/scripts/dtc:$(PATH) mkimage $(if $(findstring external,$(word 3,$(1))),\
 		-E -B 0x1000 $(if $(findstring static,$(word 3,$(1))),-p 0x1000)) -f $@.its $@.new, \
 	  gen-cpio$(if $(TARGET_PER_DEVICE_ROOTFS),.$(ROOTFS_ID/$(DEVICE_NAME))))
 	@mv $@.new $@
 endef
 
+define Build/fit
+	$(call Build/fit-its,$(1))
+	$(call Build/fit-image,$(1))
+endef
+
 define Build/libdeflate-gzip
 	$(STAGING_DIR_HOST)/bin/libdeflate-gzip -f -12 -c $@ $(1) > $@.new
 	@mv $@.new $@

include/image.mk

@@ -41,6 +41,9 @@ KDIR=$(KERNEL_BUILD_DIR)
 KDIR_TMP=$(KDIR)/tmp
 DTS_DIR:=$(LINUX_DIR)/arch/$(LINUX_KARCH)/boot/dts
 
+ifeq ($(EXTRA_IMAGE_NAME),)
+EXTRA_IMAGE_NAME:=$(call qstrip,$(CONFIG_EXTRA_IMAGE_NAME))
+endif
 IMG_PREFIX_EXTRA:=$(if $(EXTRA_IMAGE_NAME),$(call sanitize,$(EXTRA_IMAGE_NAME))-)
 IMG_PREFIX_VERNUM:=$(if $(CONFIG_VERSION_FILENAMES),$(call sanitize,$(VERSION_NUMBER))-)
 IMG_PREFIX_VERCODE:=$(if $(CONFIG_VERSION_CODE_FILENAMES),$(call sanitize,$(VERSION_CODE))-)
@@ -114,6 +117,7 @@ fs-types-$(CONFIG_TARGET_ROOTFS_JFFS2_NAND) += $(addprefix jffs2-nand-,$(NAND_BL
 fs-types-$(CONFIG_TARGET_ROOTFS_EXT4FS) += ext4
 fs-types-$(CONFIG_TARGET_ROOTFS_UBIFS) += ubifs
 fs-types-$(CONFIG_TARGET_ROOTFS_EROFS) += erofs
+fs-types-$(CONFIG_TARGET_ROOTFS_TARGZ) += targz
 fs-subtypes-$(CONFIG_TARGET_ROOTFS_JFFS2) += $(addsuffix -raw,$(addprefix jffs2-,$(JFFS2_BLOCKSIZE)))
 
 TARGET_FILESYSTEMS := $(fs-types-y)
@@ -326,6 +330,12 @@ define Image/mkfs/erofs
 		$@ $(call mkfs_target_dir,$(1))
 endef
 
+define Image/mkfs/targz
+	$(TAR) -cp --numeric-owner --owner=0 --group=0 --mode=a-s --sort=name \
+		$(if $(SOURCE_DATE_EPOCH),--mtime="@$(SOURCE_DATE_EPOCH)") \
+		-C $(call mkfs_target_dir,$(1)) . | gzip -9n > $@
+endef
+
 define Image/Manifest
 	$(if $(CONFIG_USE_APK), \
 		$(call apk,$(TARGET_DIR_ORIG)) list --quiet --manifest --no-network \

include/kernel-defaults.mk

@@ -25,7 +25,6 @@ ifeq ($(strip $(CONFIG_EXTERNAL_KERNEL_TREE)),"")
     define Kernel/Prepare/Default
 	$(LINUX_CAT) $(DL_DIR)/$(LINUX_SOURCE) | $(TAR) -C $(KERNEL_BUILD_DIR) $(TAR_OPTIONS)
 	$(Kernel/Patch)
-	$(if $(QUILT),touch $(LINUX_DIR)/.quilt_used)
     endef
   else
     define Kernel/Prepare/Default

include/kernel.mk

@@ -212,9 +212,8 @@ define KernelPackage
     TITLE:=$(TITLE)
     SECTION:=kernel
     CATEGORY:=Kernel modules
-    DESCRIPTION:=$(DESCRIPTION)
-    EXTRA_DEPENDS:=kernel (=$(LINUX_VERSION)~$(LINUX_VERMAGIC)-r$(LINUX_RELEASE))
-    VERSION:=$(LINUX_VERSION)$(if $(PKG_VERSION),.$(PKG_VERSION))-r$(if $(PKG_RELEASE),$(PKG_RELEASE),$(LINUX_RELEASE))
+    EXTRA_DEPENDS:=kernel (=$(subst -rc,_rc,$(LINUX_VERSION))~$(LINUX_VERMAGIC)-r$(LINUX_RELEASE))
+    VERSION:=$(subst -rc,_rc,$(LINUX_VERSION))$(if $(PKG_VERSION),.$(PKG_VERSION))-r$(if $(PKG_RELEASE),$(PKG_RELEASE),$(LINUX_RELEASE))
     PKGFLAGS:=$(PKGFLAGS)
     $(call KernelPackage/$(1))
     $(call KernelPackage/$(1)/$(BOARD))
@@ -306,4 +305,3 @@ kernel_patchver_ge=$(call kernel_version_cmp,-ge,$(KERNEL_PATCHVER),$(1))
 kernel_patchver_eq=$(call kernel_version_cmp,-eq,$(KERNEL_PATCHVER),$(1))
 kernel_patchver_le=$(call kernel_version_cmp,-le,$(KERNEL_PATCHVER),$(1))
 kernel_patchver_lt=$(call kernel_version_cmp,-lt,$(KERNEL_PATCHVER),$(1))
-

include/netfilter.mk

@@ -358,7 +358,6 @@ $(eval $(if $(NF_KMOD),$(call nf_add,NFT_CONNLIMIT,CONFIG_NFT_CONNLIMIT, $(P_XT)
 IPT_BUILTIN += $(NF_IPT-y) $(NF_IPT-m)
 IPT_BUILTIN += $(IPT_CORE-y) $(IPT_CORE-m)
 IPT_BUILTIN += $(NF_CONNTRACK-y)
-IPT_BUILTIN += $(NF_CONNTRACK6-y)
 IPT_BUILTIN += $(IPT_CONNTRACK-y)
 IPT_BUILTIN += $(IPT_CONNTRACK_EXTRA-y)
 IPT_BUILTIN += $(IPT_EXTRA-y)

include/package-pack.mk

@@ -78,6 +78,196 @@ define FixupDependencies
   $(call AddDependency,$(1),$$(DEPS))
 endef
 
+# Format dependencies and extra dependencies
+#
+# ABI-version EXTRA_DEPENDS so dependencies can be correctly looked up using the
+# existing semantics without the ABI specified. This is needed since ABI-
+# versioned libraries don't provide `${package_name}=${package_version}`, so
+# that same library but with different ABI versions can be installed side by
+# side.
+#
+# Remove duplicate dependencies when EXTRA_DEPENDS specifies a versioned one
+# that is already in DEPENDS.
+#
+# 1: list of dependencies
+# 2: list of extra dependencies
+define FormatDepends
+$(strip
+  $(eval _COMMA_SEP := __COMMA_SEP__)
+  $(eval _SPACE_SEP := __SPACE_SEP__)
+  $(eval _DEPENDS := $(1))
+  $(eval _EXTRA_DEPENDS_ABI := )
+  $(eval _DEP_ITEMS := $(subst $(_COMMA_SEP),$(space),$(subst $(space),$(_SPACE_SEP),$(subst $(comma),$(_COMMA_SEP),$(2)))))
+
+  $(foreach dep,$(_DEP_ITEMS),
+    $(eval _EXTRA_DEP := )
+    $(eval _CUR_DEP := $(subst $(_SPACE_SEP),$(space),$(strip $(dep))))
+    $(eval _PKG_NAME := $(word 1,$(_CUR_DEP)))
+    $(if $(findstring $(paren_left), $(_PKG_NAME)),
+      $(error "Unsupported extra dependency format: no space before '(': $(_CUR_DEP)"))
+    )
+    $(eval _ABI_SUFFIX := $(call GetABISuffix,$(_PKG_NAME)))
+    $(eval _PKG_NAME_ABI := $(_PKG_NAME)$(_ABI_SUFFIX))
+    $(eval _VERSION_CONSTRAINT := $(word 2,$(_CUR_DEP)))
+    $(if $(_VERSION_CONSTRAINT),
+      $(eval _EXTRA_DEP := $(_PKG_NAME_ABI) $(_VERSION_CONSTRAINT)),
+      $(error "Extra dependencies must have version constraints. $(_PKG_NAME) seems to be unversioned.")
+    )
+    $(if $(and $(_EXTRA_DEPENDS_ABI),$(_EXTRA_DEP)),
+      $(eval _EXTRA_DEPENDS_ABI := $(_EXTRA_DEPENDS_ABI)$(comma)$(_EXTRA_DEP)),
+      $(eval _EXTRA_DEPENDS_ABI := $(_EXTRA_DEP))
+    )
+    $(if $(_DEPENDS),
+      $(eval _DEPENDS := $(filter-out $(_PKG_NAME_ABI),$(_DEPENDS)))
+    )
+  )
+
+  $(eval _DEPENDS := $(call mergelist,$(_DEPENDS)))
+  $(_EXTRA_DEPENDS_ABI)$(if $(_DEPENDS),$(comma) $(_DEPENDS))
+)
+endef
+
+# Format provide and add ABI and version if it's not a virtual provide marked
+# with an @.
+#
+# Same as for the base package name, if ABI version is set, provide both
+# unversioned provide and one with ABI version and version.
+#
+# 1: provide name
+# 2: provide version
+# 3: (optional) ABI version
+define AddProvide
+$(strip
+  $(if $(filter @%,$(1)),
+    $(patsubst @%,%,$(1)),
+    $(if $(3),
+      $(1) $(1)$(call FormatABISuffix,$(1),$(3))=$(2),
+      $(1)=$(2)
+    )
+  )
+)
+endef
+
+# Remove virtual provides prefix and self. apk doesn't like it when packages
+# specify a redundant provide pointing to self.
+#
+# 1: package name
+# 2: list of provides
+define SanitizeProvides
+$(filter-out $(1),$(patsubst @%,%,$(2)))
+endef
+
+# Format provides both for apk and control
+#
+# - If ABI version is defined:
+#   - package is named `${package_name}${ABI_version}`
+#     if a `package_name` ends in a number, the `ABI_version` will be prefixed
+#     with a - sign, e.g.: libsqlite3-0
+#   - package implicitly provides
+#     `${package_name}${ABI_version}=${package_version}`
+#     this implies that only one version of a package per ABI can be installed
+#     at the same time
+#   - additionally provide `${package_name}` so multiple packages can be looked
+#     up by its base name
+#   - for each `provides`:
+#     - provide `${provide}${ABI_version}=${package_version}`
+#       this implies that only one version of a provide can be installed at the
+#       same time
+#     - if a `provide` ends in a number, the `ABI_version` will be prefixed with
+#       a - sign, e.g.: provide1-0
+#     - additionally provide `${provide}` so multiple packages can be looked up
+#       by its base name
+#
+# - else if ABI version is _not_ defined
+#   - package is named `${package_name}`
+#   - package implicitly provides `${package_name}=${package_version}`
+#     this implies that only one version of a package can be installed at the
+#     same time
+#   - for each `provides`, provide `${provide}=${package_version}` this implies
+#     that only one version of a provide can be installed at the same time
+#
+# - Both with and without an ABI, if a provide starts with an @, treat it as a
+#   virtual provide, that doesn't own the name by not appending version.
+#   Multiple packages with the same virtual provides can be installed
+#   side-by-side.
+#
+# - apk doesn't like it when packages specify a redundant provide pointing to
+#   self. Filter it out, but keep virtual self provides, in the form of
+#   @(kmod-)?${package_name}-any.
+#
+# - Packages implicitly add a virtual @${package_name}-any provide in Package,
+#   which implies that kmods, which are also packages, will have a virtual
+#   @kmod-${package_name}-any provide.
+#
+# - Aside from the two aforementioned implicit provides, packages are expected
+#   to manage their provides themselves.
+#
+# - When multiple variants inside the same package have the same provide, a
+#   default variant must be set using DEFAULT_VARIANT:=1.
+#
+# - Cross-package provides must be virtual and a default variant must be set. If
+#   different packages provide the same versioned (i.e. non-virtual) provide the
+#   package with a higher version will be preferred, which results in unintended
+#   behavior, because the order might change with package updates.
+#
+#   Example:
+#   - both uclient-fetch and wget provide wget
+#   - wget doesn't have a default variant called wget that would provide an
+#     implicit @wget-any
+#     - add wget to PROVIDES for both wget-ssl and wget-nossl variants so they
+#       can't be installed at the same time
+#     - add @wget-any to both packages so packages outside of wget can provide
+#       it
+#   - uclient-fetch has only one variant
+#     - add @wget-any to PROVIDES
+#     - mark uclient-fetch as the default variant using DEFAULT_VARIANT:=1
+#   - switch wget consumer that don't depend on a specific version like apk to
+#     depend on @wget-any
+#
+# - Alternatives don't affect the packaging.
+#
+# 1: package name
+# 2: package version
+# 3: ABI version
+# 4: list of provides
+define FormatProvides
+$(strip \
+  $(if $(call FormatABISuffix,$(1),$(3)), \
+    $(1) $(foreach provide, \
+      $(filter-out $(1),$(4)), \
+      $(call AddProvide,$(provide),$(2),$(3)) \
+    ), \
+    $(foreach provide, \
+      $(filter-out $(1),$(4)), \
+      $(call AddProvide,$(provide),$(2)) \
+    ) \
+  ) \
+)
+endef
+
+# Get apk provider priority
+#
+# - if a package is marked as a default variant, set it to 100.
+#
+# - if a package has an ABI version defined, set it to 10.
+#   The enables packages with an ABI version to be installed by their base name
+#   instead of a name and an ABI version, e.g.:
+#   libfoo3, where 3 is the ABI version can be installed by just libfoo.
+#   This affects manual installation only, as the dependency resolution takes
+#   care of ABI versions.
+#
+# - otherwise return nothing, i.e. package will have the default priority 0.
+#
+# 1: Default variant
+# 2: ABI version
+define GetProviderPriority
+$(strip
+  $(if $(1),100,
+    $(if $(2),10)
+  )
+)
+endef
+
 ifneq ($(PKG_NAME),toolchain)
   define CheckDependencies
 	@( \
@@ -191,17 +381,33 @@ endif
     $(STAGING_DIR_ROOT)/stamp/.$(1)_installed: $(PKG_BUILD_DIR)/.pkgdir/$(1).installed
 	mkdir -p $(STAGING_DIR_ROOT)/stamp
 	$(if $(ABI_VERSION),echo '$(ABI_VERSION)' | cmp -s - $(PKG_INFO_DIR)/$(1).version || { \
+		mkdir -p $(PKG_INFO_DIR); \
 		echo '$(ABI_VERSION)' > $(PKG_INFO_DIR)/$(1).version; \
-		$(foreach pkg,$(filter-out $(1),$(PROVIDES)), \
+		$(foreach pkg,$(call SanitizeProvides,$(1),$(PROVIDES)), \
 			cp $(PKG_INFO_DIR)/$(1).version $(PKG_INFO_DIR)/$(pkg).version; \
 		) \
 	} )
 	$(call locked,$(CP) $(PKG_BUILD_DIR)/.pkgdir/$(1)/. $(STAGING_DIR_ROOT)/,root-copy)
 	touch $$@
 
-    Package/$(1)/DEPENDS := $$(call mergelist,$$(foreach dep,$$(filter-out @%,$$(IDEPEND_$(1))),$$(dep)$$(call GetABISuffix,$$(dep))))
+    Package/$(1)/DEPENDS := $$(foreach dep,$$(filter-out @%,$$(IDEPEND_$(1))),$$(dep)$$(call GetABISuffix,$$(dep)))
     ifneq ($$(EXTRA_DEPENDS),)
-      Package/$(1)/DEPENDS := $$(EXTRA_DEPENDS)$$(if $$(Package/$(1)/DEPENDS),$$(comma) $$(Package/$(1)/DEPENDS))
+      ifeq ($(CONFIG_USE_APK),)
+        Package/$(1)/DEPENDS := $$(call mergelist,$$(Package/$(1)/DEPENDS))
+        Package/$(1)/DEPENDS := $$(EXTRA_DEPENDS)$$(if $$(Package/$(1)/DEPENDS),$$(comma) $$(Package/$(1)/DEPENDS))
+      else
+        Package/$(1)/DEPENDS := $$(call FormatDepends,$$(Package/$(1)/DEPENDS),$$(EXTRA_DEPENDS))
+      endif
+    else
+      Package/$(1)/DEPENDS := $$(call mergelist,$$(Package/$(1)/DEPENDS))
+    endif
+
+    ifeq ($(CONFIG_USE_APK),)
+      Package/$(1)/PROVIDES := $$(patsubst @%,%,$(PROVIDES))
+      Package/$(1)/PROVIDES := $$(filter-out $(1)$$(ABIV_$(1)),$$(Package/$(1)/PROVIDES)$$(if $$(ABIV_$(1)), $(1) $$(foreach provide,$$(Package/$(1)/PROVIDES),$$(provide)$$(ABIV_$(1)))))
+    else
+      Package/$(1)/PROVIDES := $$(call FormatProvides,$(1),$(VERSION),$(ABI_VERSION),$(PROVIDES))
+      Package/$(1)/PRIORITY := $$(call GetProviderPriority,$(DEFAULT_VARIANT),$(ABI_VERSION))
     endif
 
 $(_define) Package/$(1)/CONTROL
@@ -209,7 +415,7 @@ Package: $(1)$$(ABIV_$(1))
 Version: $(VERSION)
 $$(call addfield,Depends,$$(Package/$(1)/DEPENDS)
 )$$(call addfield,Conflicts,$$(call mergelist,$(CONFLICTS))
-)$$(call addfield,Provides,$$(call mergelist,$$(filter-out $(1)$$(ABIV_$(1)),$(PROVIDES)$$(if $$(ABIV_$(1)), $(1) $(foreach provide,$(PROVIDES),$(provide)$$(ABIV_$(1))))))
+)$$(call addfield,Provides,$$(call mergelist,$$(Package/$(1)/PROVIDES))
 )$$(call addfield,Alternatives,$$(call mergelist,$(ALTERNATIVES))
 )$$(call addfield,Source,$(SOURCE)
 )$$(call addfield,SourceName,$(PKG_NAME)
@@ -229,7 +435,7 @@ Installed-Size: 0
 $(_endef)
 
     $$(PACK_$(1)) : export CONTROL=$$(Package/$(1)/CONTROL)
-    $$(PACK_$(1)) : export DESCRIPTION=$$(Package/$(1)/description)
+    $$(PACK_$(1)) : $(call shexport,Package/$(1)/description)
     $$(PACK_$(1)) : export PATH=$$(TARGET_PATH_PKG)
     $$(PACK_$(1)) : export PKG_SOURCE_DATE_EPOCH:=$(PKG_SOURCE_DATE_EPOCH)
     $$(PACK_$(1)) : export SOURCE_DATE_EPOCH:=$(PKG_SOURCE_DATE_EPOCH)
@@ -244,7 +450,7 @@ endif
 	$(call Package/$(1)/install,$$(IDIR_$(1)))
 	$(if $(Package/$(1)/install-overlay),mkdir -p $(PACKAGE_DIR) $$(IDIR_$(1))/rootfs-overlay)
 	$(call Package/$(1)/install-overlay,$$(IDIR_$(1))/rootfs-overlay)
-	-find $$(IDIR_$(1)) -name 'CVS' -o -name '.svn' -o -name '.#*' -o -name '*~'| $(XARGS) rm -rf
+	-find $$(IDIR_$(1)) -name '.svn' -o -name '.#*' -o -name '*~'| $(XARGS) rm -rf
 	@( \
 		find $$(IDIR_$(1)) -name lib\*.so\* -or -name \*.ko | awk -F/ '{ print $$$$NF }'; \
 		for file in $$(patsubst %,$(PKG_INFO_DIR)/%.provides,$$(IDEPEND_$(1))); do \
@@ -253,7 +459,7 @@ endif
 			fi; \
 		done; $(Package/$(1)/extra_provides) \
 	) | sort -u > $(PKG_INFO_DIR)/$(1).provides
-	$(if $(PROVIDES),@for pkg in $(filter-out $(1),$(PROVIDES)); do cp $(PKG_INFO_DIR)/$(1).provides $(PKG_INFO_DIR)/$$$$pkg.provides; done)
+	$(if $(PROVIDES),@for pkg in $(call SanitizeProvides,$(1),$(PROVIDES)); do cp $(PKG_INFO_DIR)/$(1).provides $(PKG_INFO_DIR)/$$$$pkg.provides; done)
 	$(CheckDependencies)
 
 	$(RSTRIP) $$(IDIR_$(1))
@@ -280,14 +486,14 @@ endif
 		)
     endif
 
-	$(INSTALL_DIR) $$(PDIR_$(1))/tmp
+	$(INSTALL_DIR) $$(PDIR_$(1))
 
 ifeq ($(CONFIG_USE_APK),)
 	mkdir -p $$(IDIR_$(1))/CONTROL
 	(cd $$(IDIR_$(1))/CONTROL; \
 		( \
 			echo "$$$$CONTROL"; \
-			printf "Description: "; echo "$$$$DESCRIPTION" | sed -e 's,^[[:space:]]*, ,g'; \
+			printf "Description: "; echo "$$$$$(call shvar,Package/$(1)/description)" | sed -e 's,^[[:space:]]*, ,g'; \
 		) > control; \
 		chmod 644 control; \
 		( \
@@ -320,24 +526,24 @@ else
 		echo "[ -s "\$$$${IPKG_INSTROOT}/lib/functions.sh" ] || exit 0"; \
 		echo ". \$$$${IPKG_INSTROOT}/lib/functions.sh"; \
 		echo 'export root="$$$${IPKG_INSTROOT}"'; \
-		echo 'export pkgname="$(1)"'; \
+		echo 'export pkgname="$(1)$$(ABIV_$(1))"'; \
 		echo "add_group_and_user"; \
 		echo "default_postinst"; \
-		[ ! -f $$(ADIR_$(1))/postinst-pkg ] || sed -z 's/^\s*#!/#!/' "$$(ADIR_$(1))/postinst-pkg"; \
+		[ ! -f $$(ADIR_$(1))/postinst-pkg ] || sed '/^\s*#!/d' "$$(ADIR_$(1))/postinst-pkg"; \
 	) > $$(ADIR_$(1))/post-install;
 
     ifdef Package/$(1)/preinst
 	( \
 		echo "#!/bin/sh"; \
 		echo 'export PKG_UPGRADE=1'; \
-		[ ! -f $$(ADIR_$(1))/preinst ] || sed -z 's/^\s*#!/#!/' "$$(ADIR_$(1))/preinst"; \
+		[ ! -f $$(ADIR_$(1))/preinst ] || sed '/^\s*#!/d' "$$(ADIR_$(1))/preinst"; \
 	) > $$(ADIR_$(1))/pre-upgrade;
     endif
 
 	( \
 		echo "#!/bin/sh"; \
 		echo 'export PKG_UPGRADE=1'; \
-		[ ! -f $$(ADIR_$(1))/post-install ] || sed -z 's/^\s*#!/#!/' "$$(ADIR_$(1))/post-install"; \
+		[ ! -f $$(ADIR_$(1))/post-install ] || sed '/^\s*#!/d' "$$(ADIR_$(1))/post-install"; \
 	) > $$(ADIR_$(1))/post-upgrade;
 
 	( \
@@ -345,34 +551,34 @@ else
 		echo "[ -s "\$$$${IPKG_INSTROOT}/lib/functions.sh" ] || exit 0"; \
 		echo ". \$$$${IPKG_INSTROOT}/lib/functions.sh"; \
 		echo 'export root="$$$${IPKG_INSTROOT}"'; \
-		echo 'export pkgname="$(1)"'; \
+		echo 'export pkgname="$(1)$$(ABIV_$(1))"'; \
 		echo "default_prerm"; \
-		[ ! -f $$(ADIR_$(1))/prerm-pkg ] || sed -z 's/^\s*#!/#!/' "$$(ADIR_$(1))/prerm-pkg"; \
+		[ ! -f $$(ADIR_$(1))/prerm-pkg ] || sed '/^\s*#!/d' "$$(ADIR_$(1))/prerm-pkg"; \
 	) > $$(ADIR_$(1))/pre-deinstall;
 
 	[ ! -f $$(ADIR_$(1))/postrm ] || sed -zi 's/^\s*#!/#!/' "$$(ADIR_$(1))/postrm";
 
-	if [ -n "$(USERID)" ]; then echo $(USERID) > $$(IDIR_$(1))/lib/apk/packages/$(1).rusers; fi;
-	if [ -n "$(ALTERNATIVES)" ]; then echo $(ALTERNATIVES) > $$(IDIR_$(1))/lib/apk/packages/$(1).alternatives; fi;
-	(cd $$(IDIR_$(1)) && find . -type f,l -printf "/%P\n" | sort > $(TMP_DIR)/$(1).list && mv $(TMP_DIR)/$(1).list $$(IDIR_$(1))/lib/apk/packages/$(1).list)
+	if [ -n "$(USERID)" ]; then echo $(USERID) > $$(IDIR_$(1))/lib/apk/packages/$(1)$$(ABIV_$(1)).rusers; fi;
+	if [ -n "$(ALTERNATIVES)" ]; then echo $(ALTERNATIVES) > $$(IDIR_$(1))/lib/apk/packages/$(1)$$(ABIV_$(1)).alternatives; fi;
+	(cd $$(IDIR_$(1)) && find . -type f,l -printf "/%P\n" | sort > $(TMP_DIR)/$(1).list && mv $(TMP_DIR)/$(1).list $$(IDIR_$(1))/lib/apk/packages/$(1)$$(ABIV_$(1)).list)
 	# Move conffiles to IDIR and build conffiles_static with csums
 	if [ -f $$(ADIR_$(1))/conffiles ]; then \
-		mv -f $$(ADIR_$(1))/conffiles $$(IDIR_$(1))/lib/apk/packages/$(1).conffiles; \
-		for file in $$$$(cat $$(IDIR_$(1))/lib/apk/packages/$(1).conffiles); do \
+		mv -f $$(ADIR_$(1))/conffiles $$(IDIR_$(1))/lib/apk/packages/$(1)$$(ABIV_$(1)).conffiles; \
+		for file in $$$$(cat $$(IDIR_$(1))/lib/apk/packages/$(1)$$(ABIV_$(1)).conffiles); do \
 			[ -f $$(IDIR_$(1))/$$$$file ] || continue; \
 			csum=$$$$($(MKHASH) sha256 $$(IDIR_$(1))/$$$$file); \
-			echo $$$$file $$$$csum >> $$(IDIR_$(1))/lib/apk/packages/$(1).conffiles_static; \
+			echo $$$$file $$$$csum >> $$(IDIR_$(1))/lib/apk/packages/$(1)$$(ABIV_$(1)).conffiles_static; \
 		done; \
 	fi
 
 	# Some package (base-files) manually append stuff to conffiles
 	# Append stuff from it and delete the CONTROL directory since everything else should be migrated
 	if [ -f $$(IDIR_$(1))/CONTROL/conffiles ]; then \
-		echo $$$$(IDIR_$(1))/CONTROL/conffiles >> $$(IDIR_$(1))/lib/apk/packages/$(1).conffiles; \
+		echo $$$$(IDIR_$(1))/CONTROL/conffiles >> $$(IDIR_$(1))/lib/apk/packages/$(1)$$(ABIV_$(1)).conffiles; \
 		for file in $$$$(cat $$(IDIR_$(1))/CONTROL/conffiles); do \
 			[ -f $$(IDIR_$(1))/$$$$file ] || continue; \
 			csum=$$$$($(MKHASH) sha256 $$(IDIR_$(1))/$$$$file); \
-			echo $$$$file $$$$csum >> $$(IDIR_$(1))/lib/apk/packages/$(1).conffiles_static; \
+			echo $$$$file $$$$csum >> $$(IDIR_$(1))/lib/apk/packages/$(1)$$(ABIV_$(1)).conffiles_static; \
 		done; \
 		rm -rf $$(IDIR_$(1))/CONTROL/conffiles; \
 	fi
@@ -394,17 +600,8 @@ else
 	  --info "origin:$(SOURCE)" \
 	  --info "url:$(URL)" \
 	  --info "maintainer:$(MAINTAINER)" \
-	  --info "provides:$$(foreach prov,\
-			$$(filter-out $(1)$$(ABIV_$(1)), \
-			$(PROVIDES)$$(if $$(ABIV_$(1)), \
-				$(1)=$(VERSION) $(foreach provide, \
-					$(PROVIDES), \
-					$(provide)$$(ABIV_$(1))=$(VERSION) \
-				) \
-			) \
-		), \
-		$$(prov) )" \
-	  $(if $(DEFAULT_VARIANT),--info "provider-priority:100",$(if $(PROVIDES),--info "provider-priority:1")) \
+	  $$(if $$(Package/$(1)/PROVIDES),--info "provides:$$(Package/$(1)/PROVIDES)") \
+	  $$(if $$(Package/$(1)/PRIORITY),--info "provider-priority:$$(Package/$(1)/PRIORITY)") \
 	  $$(APK_SCRIPTS_$(1)) \
 	  --info "depends:$$(foreach depends,$$(subst $$(comma),$$(space),$$(subst $$(space),,$$(subst $$(paren_right),,$$(subst $$(paren_left),,$$(Package/$(1)/DEPENDS))))),$$(depends))" \
 	  --files "$$(IDIR_$(1))" \

include/package.mk

@@ -332,9 +332,12 @@ define BuildPackage
   $(eval $(Package/Default))
   $(eval $(Package/$(1)))
 
-ifdef DESCRIPTION
-$$(error DESCRIPTION:= is obsolete, use Package/PKG_NAME/description)
-endif
+  # Add an implicit self-provide. apk can't handle self provides, be it
+  # versioned or virtual, so opt for a suffix instead. This allows several
+  # variants to provide the same virtual package without adding extra provides
+  # to the default one, e.g. wget implicitly provides wget-any and is marked as
+  # default, so wget-ssl can explicitly provide @wget-any as well.
+  $(eval PROVIDES:=$(strip @$(1)-any $(PROVIDES)))
 
 ifndef Package/$(1)/description
 define Package/$(1)/description
@@ -388,7 +391,7 @@ prepare-package-install:
 $(PACKAGE_DIR):
 	mkdir -p $@
 
-compile:
+compile: prepare-package-install
 .install: .compile
 install: compile
 

include/quilt.mk

@@ -103,6 +103,7 @@ define Kernel/Patch/Default
 	$(call PatchDir,$(LINUX_DIR),$(GENERIC_PATCH_DIR),generic/)
 	$(call PatchDir,$(LINUX_DIR),$(GENERIC_HACK_DIR),generic-hack/)
 	$(call PatchDir,$(LINUX_DIR),$(PATCH_DIR),platform/)
+	$(if $(QUILT),touch $(LINUX_DIR)/.quilt_used)
 endef
 
 define Quilt/RefreshDir

include/rootfs.mk

@@ -78,6 +78,7 @@ define prepare_rootfs
 		cd $(1); \
 		if [ -n "$(CONFIG_USE_APK)" ]; then \
 			IPKG_POSTINST_PATH=./lib/apk/db/*.post-install; \
+			$(STAGING_DIR_HOST)/bin/gzip -d ./lib/apk/db/scripts.tar; \
 			$(STAGING_DIR_HOST)/bin/tar -C ./lib/apk/db/ -xf ./lib/apk/db/scripts.tar --wildcards "*.post-install"; \
 		else \
 			IPKG_POSTINST_PATH=./usr/lib/opkg/info/*.postinst; \
@@ -91,6 +92,7 @@ define prepare_rootfs
 			fi; \
 			[ -n "$(CONFIG_USE_APK)" ] && $(STAGING_DIR_HOST)/bin/tar --delete -f ./lib/apk/db/scripts.tar $$(basename $$script); \
 		done; \
+		[ -n "$(CONFIG_USE_APK)" ] && $(STAGING_DIR_HOST)/bin/gzip -f -9n -S ".gz" ./lib/apk/db/scripts.tar; \
 		if [ -z "$(CONFIG_USE_APK)" ]; then \
 			$(if $(IB),,awk -i inplace \
 				'/^Status:/ { \
@@ -111,7 +113,7 @@ define prepare_rootfs
 		done || true \
 	)
 
-	@-find $(1) -name CVS -o -name .svn -o -name .git -o -name '.#*' | $(XARGS) rm -rf
+	@-find $(1) -name .svn -o -name .git -o -name '.#*' | $(XARGS) rm -rf
 	rm -rf \
 		$(1)/boot \
 		$(1)/tmp/* \

include/target.mk

@@ -359,7 +359,7 @@ endif
 
 define BuildTargets/DumpCurrent
   .PHONY: dumpinfo
-  dumpinfo : export DESCRIPTION=$$(Target/Description)
+  dumpinfo: $(call shexport,Target/Description)
   dumpinfo:
 	@echo 'Target: $(TARGETID)'; \
 	 echo 'Target-Board: $(BOARD)'; \
@@ -376,7 +376,7 @@ define BuildTargets/DumpCurrent
 	 echo 'Linux-Kernel-Arch: $(LINUX_KARCH)'; \
 	$(if $(SUBTARGET),,$(if $(DEFAULT_SUBTARGET), echo 'Default-Subtarget: $(DEFAULT_SUBTARGET)'; )) \
 	 echo 'Target-Description:'; \
-	 echo "$$$$DESCRIPTION"; \
+	 echo "$$$$$(call shvar,Target/Description);"; \
 	 echo '@@'; \
 	 $(if $(DEFAULT_PROFILE),echo 'Target-Default-Profile: $(DEFAULT_PROFILE)';) \
 	 echo 'Default-Packages: $(DEFAULT_PACKAGES)'; \

include/toplevel.mk

@@ -201,7 +201,7 @@ else
   DOWNLOAD_DIRS = package/download
 endif
 
-download: .config FORCE $(if $(wildcard $(STAGING_DIR_HOST)/bin/flock),,tools/flock/compile)
+download: .config FORCE $(if $(wildcard $(STAGING_DIR_HOST)/bin/flock),,tools/flock/compile) $(if $(wildcard $(STAGING_DIR_HOST)/bin/zstd),,tools/zstd/compile)
 	@+$(foreach dir,$(DOWNLOAD_DIRS),$(SUBMAKE) $(dir);)
 
 clean dirclean: .config

include/u-boot.mk

@@ -104,7 +104,7 @@ define Build/U-Boot/Target
       endif
     endif
     $(if $(DEFAULT),DEFAULT:=$(DEFAULT))
-    URL:=http://www.denx.de/wiki/U-Boot
+    URL:=https://docs.u-boot.org/en/latest/
   endef
 
   define Package/u-boot-$(1)/install

package/Makefile

@@ -103,9 +103,9 @@ ifneq ($(CONFIG_USE_APK),)
 		--repositories-file /dev/null --repository file://$(PACKAGE_DIR_ALL)/packages.adb \
 		$(if $(CONFIG_SIGNED_PACKAGES),,--allow-untrusted) \
 		$$(cat $(TMP_DIR)/apk_install_list) \
-			"base-files=$(shell cat $(TMP_DIR)/base-files.version)" \
-			"libc=$(shell cat $(TMP_DIR)/libc.version)" \
-			"kernel=$(shell cat $(TMP_DIR)/kernel.version)"
+			"base-files=$(shell cat $(STAGING_DIR)/base-files.version)" \
+			"libc=$(shell cat $(STAGING_DIR)/libc.version)" \
+			"kernel=$(subst -rc,_rc,$(shell cat $(STAGING_DIR)/kernel.version))"
 
 	rm -rf $(TARGET_DIR)/run
 else
@@ -129,6 +129,7 @@ $(curdir)/index: FORCE
 	@echo Generating package index...
 ifneq ($(CONFIG_USE_APK),)
 	@for d in $(PACKAGE_SUBDIRS); do \
+		set -e; \
 		mkdir -p $$d; \
 		cd $$d || continue; \
 		ls *.apk >/dev/null 2>&1 || continue; \

package/base-files/Makefile

@@ -45,7 +45,7 @@ define Package/base-files
 	+SELINUX:procd-selinux +!SELINUX:procd +USE_SECCOMP:procd-seccomp \
 	+SELINUX:busybox-selinux +!SELINUX:busybox
   TITLE:=Base filesystem for OpenWrt
-  URL:=http://openwrt.org/
+  URL:=https://openwrt.org/
   VERSION:=$(PKG_RELEASE)~$(lastword $(subst -, ,$(REVISION)))
 endef
 
@@ -256,7 +256,7 @@ ifneq ($(CONFIG_USE_APK),)
 
 	rm -f $(1)/etc/uci-defaults/13_fix-group-user
 	rm -f $(1)/sbin/pkg_check
-	echo $(PKG_RELEASE)~$(lastword $(subst -, ,$(REVISION))) >$(TMP_DIR)/base-files.version
+	echo $(PKG_RELEASE)~$(lastword $(subst -, ,$(REVISION))) >$(STAGING_DIR)/base-files.version
 else
 	$(if $(CONFIG_CLEAN_IPKG),, \
 		mkdir -p $(1)/etc/opkg; \

package/base-files/files/bin/board_detect

@@ -1,14 +1,22 @@
 #!/bin/sh
 
-CFG=$1
+REAL_CFG=$1
 
-[ -n "$CFG" ] || CFG=/etc/board.json
+[ -n "$REAL_CFG" ] || REAL_CFG=/etc/board.json
 
-[ -d "/etc/board.d/" -a ! -s "$CFG" ] && {
+if [ -d "/etc/board.d/" ] && [ ! -s "$REAL_CFG" ]; then
+	# Use temp file to prevent incomplete file on power-cut, CFG is used by the sourced script to read/write the file
+	CFG="$(dirname "$REAL_CFG")/.$(basename "$REAL_CFG").tmp"
+	rm -f "$CFG" || exit
 	for a in $(ls /etc/board.d/*); do
-		[ -s $a ] || continue;
-		$(. $a)
+		[ -s "$a" ] || continue
+		(. "$a")
 	done
-}
+fi
 
-[ -s "$CFG" ] || return 1
+if [ -s "$CFG" ]; then
+	mv "$CFG" "$REAL_CFG" || exit
+else
+	rm -f "$CFG"
+	exit 1
+fi

package/base-files/files/etc/group

@@ -5,7 +5,6 @@ mail:x:8:
 dialout:x:20:
 audio:x:29:
 www-data:x:33:
-ftp:x:55:
 users:x:100:
 network:x:101:
 nogroup:x:65534:

package/base-files/files/etc/passwd

@@ -1,5 +1,4 @@
 root:x:0:0:root:/root:/bin/ash
 daemon:*:1:1:daemon:/var:/bin/false
-ftp:*:55:55:ftp:/home/ftp:/bin/false
 network:*:101:101:network:/var:/bin/false
 nobody:*:65534:65534:nobody:/var:/bin/false

package/base-files/files/etc/profile

@@ -1,61 +1,39 @@
+unset FAILSAFE
 [ -e /tmp/.failsafe ] && export FAILSAFE=1
 
 [ -f /etc/banner ] && cat /etc/banner
-[ -n "$FAILSAFE" ] && cat /etc/banner.failsafe
+[ -n "$FAILSAFE" ] && [ -f /etc/banner.failsafe ] && cat /etc/banner.failsafe
 
-grep -Fsq '/ overlay ro,' /proc/mounts && {
-	echo 'Your JFFS2-partition seems full and overlayfs is mounted read-only.'
-	echo 'Please try to remove files from /overlay/upper/... and reboot!'
-}
+if grep -Fsq '/ overlay ro,' /proc/mounts ; then
+cat << EOF
+
+ === WARNING! ======================================
+ Your JFFS2-partition seems full and overlayfs is
+ mounted as READ-ONLY!
+ Please try to remove files from /overlay/upper/...
+ and reboot!
+ ---------------------------------------------------
+
+EOF
+fi
 
 export PATH="%PATH%"
-export HOME=$(grep -e "^${USER:-root}:" /etc/passwd | cut -d ":" -f 6)
-export HOME=${HOME:-/root}
+HOME=$(grep -E "^${USER:-root}:" /etc/passwd | cut -d ":" -f 6)
+HOME=${HOME:-/root}
+export HOME
 export PS1='\u@\h:\w\$ '
 export ENV=/etc/shinit
 
 case "$TERM" in
 	xterm*|rxvt*)
-		export PS1='\[\e]0;\u@\h: \w\a\]'$PS1
-		;;
+		export PS1='\[\e]0;\u@\h: \w\a\]'"$PS1"
+	;;
 esac
 
-[ -n "$FAILSAFE" ] || {
-	for FILE in /etc/profile.d/*.sh; do
-		[ -e "$FILE" ] && . "$FILE"
+if [ -z "$FAILSAFE" ] ; then
+	for FILE in /etc/profile.d/*.sh ; do
+		[ -f "${FILE%.sh}.hush" ] && continue
+		[ -f "$FILE" ] && . "$FILE"
 	done
 	unset FILE
-}
-
-if ( grep -qs '^root::' /etc/shadow && \
-     [ -z "$FAILSAFE" ] )
-then
-cat << EOF
-=== WARNING! =====================================
-There is no root password defined on this device!
-Use the "passwd" command to set up a new password
-in order to prevent unauthorized SSH logins.
---------------------------------------------------
-EOF
-fi
-
-if [ -x /usr/bin/apk ]; then
-cat << EOF
-
- OpenWrt recently switched to the "apk" package manager!
-
- OPKG Command           APK Equivalent      Description
- ------------------------------------------------------------------
- opkg install <pkg>     apk add <pkg>       Install a package
- opkg remove <pkg>      apk del <pkg>       Remove a package
- opkg upgrade           apk upgrade         Upgrade all packages
- opkg files <pkg>       apk info -L <pkg>   List package contents
- opkg list-installed    apk info            List installed packages
- opkg update            apk update          Update package lists
- opkg search <pkg>      apk search <pkg>    Search for packages
- ------------------------------------------------------------------
-
-For more https://openwrt.org/docs/guide-user/additional-software/opkg-to-apk-cheatsheet
-
-EOF
 fi

package/base-files/files/etc/profile.d/00-passwordless-root.sh

@@ -0,0 +1,11 @@
+if grep -Esq '^root::' /etc/shadow ; then
+cat << EOF
+
+ === WARNING! =====================================
+ There is no root password defined on this device!
+ Use the "passwd" command to set up a new password
+ in order to prevent unauthorized SSH logins.
+ --------------------------------------------------
+
+EOF
+fi

package/base-files/files/etc/profile.d/apk-cheatsheet.sh

@@ -0,0 +1,21 @@
+if [ -x /usr/bin/apk ] ; then
+cat << EOF
+
+ OpenWrt recently switched to the "apk" package manager!
+
+ OPKG Command           APK Equivalent      Description
+ ------------------------------------------------------------------
+ opkg install <pkg>     apk add <pkg>       Install a package
+ opkg remove <pkg>      apk del <pkg>       Remove a package
+ opkg upgrade           apk upgrade         Upgrade all packages
+ opkg files <pkg>       apk info -L <pkg>   List package contents
+ opkg list-installed    apk info            List installed packages
+ opkg update            apk update          Update package lists
+ opkg search <pkg>      apk search <pkg>    Search for packages
+ ------------------------------------------------------------------
+
+For more information visit:
+https://openwrt.org/docs/guide-user/additional-software/opkg-to-apk-cheatsheet
+
+EOF
+fi

package/base-files/files/etc/shadow

@@ -1,5 +1,4 @@
 root:::0:99999:7:::
 daemon:*:0:0:99999:7:::
-ftp:*:0:0:99999:7:::
 network:*:0:0:99999:7:::
 nobody:*:0:0:99999:7:::

package/base-files/files/etc/uci-defaults/14_network-generate-duid

@@ -1,4 +1,4 @@
-[ "$(uci -q get network.globals.dhcp_default_duid)" != "auto" ] && exit 0
+[ "$(uci -q get network.globals.dhcp_default_duid || echo "auto")" != "auto" ] && exit 0
 
 uci -q batch <<-EOF >/dev/null
 	# DUID-UUID - RFC6355

package/base-files/files/etc/uci-defaults/15_migrate-time-zonename

@@ -0,0 +1,6 @@
+zonename="$(uci -q get system.@system[0].zonename)"
+case "$zonename" in
+        *[[:space:]]*) uci set system.@system[0].zonename="${zonename// /_}" ;;
+esac
+
+exit 0

package/base-files/files/lib/functions.sh

@@ -382,7 +382,7 @@ default_postinst() {
 			uci commit
 		fi
 
-		rm -f /tmp/luci-indexcache
+		rm -f /tmp/luci-indexcache.*
 	fi
 
 	if [ -f "$root/usr/lib/opkg/info/${pkgname}.postinst-pkg" ]; then

package/base-files/files/lib/functions/network.sh

@@ -24,6 +24,17 @@ __network_ifstatus() {
 	eval "$__tmp"
 }
 
+# determine the IAID of the given logical interface
+# 1: destination variable
+# 2: interface
+network_generate_iface_iaid() {
+	local __iaid
+
+	__iaid=$(printf '%s' "$2" | md5sum | cut -c 1-8)
+
+	export "$1=$__iaid"
+}
+
 # determine first IPv4 address of given logical interface
 # 1: destination variable
 # 2: interface

package/base-files/image-config.in

@@ -5,6 +5,14 @@
 # See /LICENSE for more information.
 #
 
+config EXTRA_IMAGE_NAME
+	string
+	prompt "Extra image filename" if IMAGEOPT
+	default ""
+	help
+		Add this to the output image filenames, to distinguish between
+		different builds for the same hardware type.
+
 config TARGET_DEFAULT_LAN_IP_FROM_PREINIT
 	bool "Use preinit IP configuration as default LAN IP" if IMAGEOPT
 	default n

package/boot/arm-trusted-firmware-mediatek/Makefile

@@ -30,6 +30,7 @@ define Trusted-Firmware-A/Default
   BOOT_DEVICE:=
   DDR3_FLYBY:=
   DDR3_FREQ_1866:=
+  DDR4_4BG_MODE:=
   DDR_TYPE:=
   NAND_TYPE:=
   BOARD_QFN:=
@@ -139,6 +140,14 @@ define Trusted-Firmware-A/mt7622-sdmmc-2ddr
   DDR3_FLYBY:=1
 endef
 
+define Trusted-Firmware-A/mt7981-nor-ddr4
+  NAME:=MediaTek MT7981 (SPI-NOR, DDR4)
+  BOOT_DEVICE:=nor
+  BUILD_SUBTARGET:=filogic
+  PLAT:=mt7981
+  DDR_TYPE:=ddr4
+endef
+
 define Trusted-Firmware-A/mt7981-ram-ddr4
   NAME:=MediaTek MT7981 (RAM, DDR4)
   BOOT_DEVICE:=ram
@@ -158,6 +167,14 @@ define Trusted-Firmware-A/mt7981-emmc-ddr4
   DDR_TYPE:=ddr4
 endef
 
+define Trusted-Firmware-A/mt7981-sdmmc-ddr4
+  NAME:=MediaTek MT7981 (SD card, DDR4)
+  BOOT_DEVICE:=sdmmc
+  BUILD_SUBTARGET:=filogic
+  PLAT:=mt7981
+  DDR_TYPE:=ddr4
+endef
+
 define Trusted-Firmware-A/mt7981-spim-nand-ddr4
   NAME:=MediaTek MT7981 (SPI-NAND via SPIM, DDR4)
   BOOT_DEVICE:=spim-nand
@@ -186,14 +203,6 @@ define Trusted-Firmware-A/mt7981-ram-ddr3
   DEFAULT:=TARGET_mediatek_filogic
 endef
 
-define Trusted-Firmware-A/mt7981-nor-ddr4
-  NAME:=MediaTek MT7981 (SPI-NOR, DDR4)
-  BOOT_DEVICE:=nor
-  BUILD_SUBTARGET:=filogic
-  PLAT:=mt7981
-  DDR_TYPE:=ddr4
-endef
-
 define Trusted-Firmware-A/mt7981-emmc-ddr3
   NAME:=MediaTek MT7981 (eMMC, DDR3)
   BOOT_DEVICE:=emmc
@@ -202,8 +211,8 @@ define Trusted-Firmware-A/mt7981-emmc-ddr3
   DDR_TYPE:=ddr3
 endef
 
-define Trusted-Firmware-A/mt7981-emmc-ddr3-1866mhz
-  NAME:=MediaTek MT7981 (eMMC, DDR3 1866 MHz)
+define Trusted-Firmware-A/mt7981-emmc-ddr3-1866
+  NAME:=MediaTek MT7981 (eMMC, DDR3 1866 MT/s)
   BOOT_DEVICE:=emmc
   BUILD_SUBTARGET:=filogic
   PLAT:=mt7981
@@ -235,8 +244,8 @@ define Trusted-Firmware-A/mt7981-spim-nand-ddr3
   DDR_TYPE:=ddr3
 endef
 
-define Trusted-Firmware-A/mt7981-spim-nand-ddr3-1866mhz
-  NAME:=MediaTek MT7981 (SPI-NAND via SPIM, DDR3 1866 MHz)
+define Trusted-Firmware-A/mt7981-spim-nand-ddr3-1866
+  NAME:=MediaTek MT7981 (SPI-NAND via SPIM, DDR3 1866 MT/s)
   BOOT_DEVICE:=spim-nand
   BUILD_SUBTARGET:=filogic
   PLAT:=mt7981
@@ -244,8 +253,17 @@ define Trusted-Firmware-A/mt7981-spim-nand-ddr3-1866mhz
   DDR3_FREQ_1866:=1
 endef
 
-define Trusted-Firmware-A/mt7981-cudy-tr3000-v1
-  NAME:=Cudy TR3000 v1 (SPI-NAND via SPIM, DDR3)
+define Trusted-Firmware-A/mt7981-spim-nand-ubi-ddr4
+  NAME:=MediaTek MT7981 (SPI-NAND via SPIM, DDR4)
+  BOOT_DEVICE:=spim-nand
+  BUILD_SUBTARGET:=filogic
+  PLAT:=mt7981
+  DDR_TYPE:=ddr4
+  USE_UBI:=1
+endef
+
+define Trusted-Firmware-A/mt7981-cudy-ddr3
+  NAME:=Cudy (SPI-NAND via SPIM, DDR3)
   BOOT_DEVICE:=spim-nand
   BUILD_SUBTARGET:=filogic
   PLAT:=mt7981
@@ -265,15 +283,6 @@ define Trusted-Firmware-A/mt7986-ram-ddr4
   DEFAULT:=TARGET_mediatek_filogic
 endef
 
-define Trusted-Firmware-A/mt7981-spim-nand-ubi-ddr4
-  NAME:=MediaTek MT7981 (SPI-NAND via SPIM, DDR4)
-  BOOT_DEVICE:=spim-nand
-  BUILD_SUBTARGET:=filogic
-  PLAT:=mt7981
-  DDR_TYPE:=ddr4
-  USE_UBI:=1
-endef
-
 define Trusted-Firmware-A/mt7986-nor-ddr4
   NAME:=MediaTek MT7986 (SPI-NOR, DDR4)
   BOOT_DEVICE:=nor
@@ -399,7 +408,14 @@ define Trusted-Firmware-A/mt7987-emmc-comb
   BOOT_DEVICE:=emmc
   BUILD_SUBTARGET:=filogic
   PLAT:=mt7987
-  DRAM_USE_COMB:=1
+endef
+
+define Trusted-Firmware-A/mt7987-emmc-ddr4-4bg
+  NAME:=MediaTek MT7987 (eMMC, DDR4 4GB)
+  BOOT_DEVICE:=emmc
+  BUILD_SUBTARGET:=filogic
+  PLAT:=mt7987
+  DDR4_4BG_MODE:=1
 endef
 
 define Trusted-Firmware-A/mt7987-nor-comb
@@ -407,7 +423,6 @@ define Trusted-Firmware-A/mt7987-nor-comb
   BOOT_DEVICE:=nor
   BUILD_SUBTARGET:=filogic
   PLAT:=mt7987
-  DRAM_USE_COMB:=1
 endef
 
 define Trusted-Firmware-A/mt7987-sdmmc-comb
@@ -415,7 +430,22 @@ define Trusted-Firmware-A/mt7987-sdmmc-comb
   BOOT_DEVICE:=sdmmc
   BUILD_SUBTARGET:=filogic
   PLAT:=mt7987
-  DRAM_USE_COMB:=1
+endef
+
+define Trusted-Firmware-A/mt7987-sdmmc-ddr4-4bg
+  NAME:=MediaTek MT7987 (SD card, DDR4 4GB)
+  BOOT_DEVICE:=sdmmc
+  BUILD_SUBTARGET:=filogic
+  PLAT:=mt7987
+  DDR4_4BG_MODE:=1
+endef
+
+define Trusted-Firmware-A/mt7987-spim-nand0
+  NAME:=MediaTek MT7987 (SPI-NAND via SPIM)
+  BOOT_DEVICE:=spim-nand
+  BUILD_SUBTARGET:=filogic
+  PLAT:=mt7987
+  SPIM_CTRL:=0
 endef
 
 define Trusted-Firmware-A/mt7987-spim-nand0-ubi-comb
@@ -423,7 +453,6 @@ define Trusted-Firmware-A/mt7987-spim-nand0-ubi-comb
   BOOT_DEVICE:=spim-nand
   BUILD_SUBTARGET:=filogic
   PLAT:=mt7987
-  DRAM_USE_COMB:=1
   USE_UBI:=1
   SPIM_CTRL:=0
 endef
@@ -433,7 +462,6 @@ define Trusted-Firmware-A/mt7987-spim-nand2-ubi-comb
   BOOT_DEVICE:=spim-nand
   BUILD_SUBTARGET:=filogic
   PLAT:=mt7987
-  DRAM_USE_COMB:=1
   USE_UBI:=1
   SPIM_CTRL:=2
 endef
@@ -443,7 +471,6 @@ define Trusted-Firmware-A/mt7987-ram-comb
   BOOT_DEVICE:=ram
   BUILD_SUBTARGET:=filogic
   PLAT:=mt7987
-  DRAM_USE_COMB:=1
   RAM_BOOT_UART_DL:=1
   HIDDEN:=
   DEFAULT:=TARGET_mediatek_filogic
@@ -618,6 +645,34 @@ define Trusted-Firmware-A/mt7988-spim-nand-ubi-ddr4
   USE_UBI:=1
 endef
 
+define Trusted-Firmware-A/mt7988-emmc-comb-4bg
+  NAME:=MediaTek MT7988 (eMMC, DDR4 8GB)
+  BOOT_DEVICE:=emmc
+  BUILD_SUBTARGET:=filogic
+  PLAT:=mt7988
+  DRAM_USE_COMB:=1
+  DDR4_4BG_MODE:=1
+endef
+
+define Trusted-Firmware-A/mt7988-sdmmc-comb-4bg
+  NAME:=MediaTek MT7988 (SD card, DDR4 8GB)
+  BOOT_DEVICE:=sdmmc
+  BUILD_SUBTARGET:=filogic
+  PLAT:=mt7988
+  DRAM_USE_COMB:=1
+  DDR4_4BG_MODE:=1
+endef
+
+define Trusted-Firmware-A/mt7988-spim-nand-ubi-comb-4bg
+  NAME:=MediaTek MT7988 (SPI-NAND via SPIM, UBI, DDR4 8GB)
+  BOOT_DEVICE:=spim-nand
+  BUILD_SUBTARGET:=filogic
+  PLAT:=mt7988
+  DRAM_USE_COMB:=1
+  DDR4_4BG_MODE:=1
+  USE_UBI:=1
+endef
+
 TFA_TARGETS:= \
 	mt7622-nor-1ddr \
 	mt7622-nor-2ddr \
@@ -633,18 +688,19 @@ TFA_TARGETS:= \
 	mt7622-sdmmc-2ddr \
 	mt7981-ram-ddr3 \
 	mt7981-emmc-ddr3 \
-	mt7981-emmc-ddr3-1866mhz \
+	mt7981-emmc-ddr3-1866 \
 	mt7981-nor-ddr3 \
 	mt7981-nor-ddr4 \
 	mt7981-sdmmc-ddr3 \
 	mt7981-snand-ddr3 \
 	mt7981-spim-nand-ddr3 \
-	mt7981-spim-nand-ddr3-1866mhz \
+	mt7981-spim-nand-ddr3-1866 \
 	mt7981-spim-nand-ubi-ddr4 \
 	mt7981-ram-ddr4 \
 	mt7981-emmc-ddr4 \
+	mt7981-sdmmc-ddr4 \
 	mt7981-spim-nand-ddr4 \
-	mt7981-cudy-tr3000-v1 \
+	mt7981-cudy-ddr3 \
 	mt7986-ram-ddr3 \
 	mt7986-emmc-ddr3 \
 	mt7986-nor-ddr3 \
@@ -661,8 +717,11 @@ TFA_TARGETS:= \
 	mt7986-spim-nand-ubi-ddr4 \
 	mt7986-spim-nand-4k-ddr4 \
 	mt7987-emmc-comb \
+	mt7987-emmc-ddr4-4bg \
 	mt7987-nor-comb \
 	mt7987-sdmmc-comb \
+	mt7987-sdmmc-ddr4-4bg \
+	mt7987-spim-nand0 \
 	mt7987-spim-nand0-ubi-comb \
 	mt7987-spim-nand2-ubi-comb \
 	mt7987-ram-comb \
@@ -685,7 +744,10 @@ TFA_TARGETS:= \
 	mt7988-snand-ubi-comb \
 	mt7988-spim-nand-comb \
 	mt7988-spim-nand-ubi-comb \
-	mt7988-spim-nand-ubi-ddr4
+	mt7988-spim-nand-ubi-ddr4 \
+	mt7988-emmc-comb-4bg \
+	mt7988-sdmmc-comb-4bg \
+	mt7988-spim-nand-ubi-comb-4bg
 
 TFA_MAKE_FLAGS += \
 	BOOT_DEVICE=$(BOOT_DEVICE) \
@@ -696,6 +758,7 @@ TFA_MAKE_FLAGS += \
 	HAVE_DRAM_OBJ_FILE=yes \
 	$(if $(DDR3_FLYBY),DDR3_FLYBY=1) \
 	$(if $(DDR3_FREQ_1866),DDR3_FREQ_1866=1) \
+	$(if $(DDR4_4BG_MODE),DDR4_4BG_MODE=1) \
 	$(if $(DRAM_USE_COMB),DRAM_USE_COMB=1) \
 	$(if $(RAM_BOOT_UART_DL),RAM_BOOT_UART_DL=1) \
 	$(if $(USE_UBI),UBI=1 $(if $(findstring mt7622,$(PLAT)),OVERRIDE_UBI_START_ADDR=0x80000)) \

package/boot/arm-trusted-firmware-microchipsw/Makefile

@@ -0,0 +1,78 @@
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=arm-trusted-firmware-microchipsw
+PKG_RELEASE:=1
+
+PKG_SOURCE_PROTO:=git
+PKG_SOURCE_URL=https://github.com/microchip-ung/arm-trusted-firmware.git
+PKG_SOURCE_DATE:=2026-01-07
+PKG_SOURCE_VERSION:=7696c9aaaae7c677f4c373a61a1289cba7f824aa
+PKG_MIRROR_HASH:=331548d7c73896bd5e4438c0ec9c71bbe58d3bf9a29350496ad94c382e922b9c
+
+PKG_BUILD_DEPENDS:=ruby/host
+PKG_MAINTAINER:=Robert Marko <robert.marko@sartura.hr>
+
+include $(INCLUDE_DIR)/kernel.mk
+include $(INCLUDE_DIR)/trusted-firmware-a.mk
+include $(INCLUDE_DIR)/package.mk
+
+define Trusted-Firmware-A/Default
+  BUILD_TARGET:=microchipsw
+  TFA_IMAGE:=fip.bin fwu_fip.bin fwu.html
+endef
+
+define Trusted-Firmware-A/ev23x71a
+  NAME:=Microchip EV23X71A
+  BUILD_SUBTARGET:=lan969x
+  BUILD_DEVICES:=microchip_ev23x71a
+  PLAT:=lan969x_a0
+  DEPENDS:=+u-boot-ev23x71a
+endef
+
+define Trusted-Firmware-A/tactical-1000
+  NAME:=Novarq Tactical 1000
+  BUILD_SUBTARGET:=lan969x
+  BUILD_DEVICES:=novarq_tactical-1000
+  PLAT:=novarq_tactical_1000_v3
+  DEPENDS:=+u-boot-tactical-1000
+endef
+
+TFA_TARGETS:= \
+	ev23x71a \
+	tactical-1000
+
+MBEDTLS_NAME:=mbedtls
+MBEDTLS_RELEASE:=2.28.10
+MBEDTLS_SOURCE:=$(MBEDTLS_NAME)-$(MBEDTLS_RELEASE).tar.zst
+
+define Download/mbedtls
+  FILE:=$(MBEDTLS_SOURCE)
+  PROTO:=git
+  URL:=https://github.com/Mbed-TLS/mbedtls.git
+  SOURCE_VERSION:=2fc8413bfcb51354c8e679141b17b3f1a5942561
+  MIRROR_HASH:=40b94a76572ad1ca89738929ab81d6024f678f22691eb3bd633c076ac18a334a
+  SUBDIR:=$(MBEDTLS_NAME)
+endef
+
+define Build/Prepare
+	# Download mbedtls
+	$(eval $(call Download,mbedtls))
+
+	$(call Build/Prepare/Default,)
+
+	$(TAR) -C $(PKG_BUILD_DIR) -xf $(DL_DIR)/$(MBEDTLS_SOURCE)
+endef
+
+TFA_MAKE_FLAGS += \
+	MBEDTLS_DIR=$(PKG_BUILD_DIR)/$(MBEDTLS_NAME) \
+	BL33=$(STAGING_DIR_IMAGE)/$(BUILD_VARIANT)-u-boot.bin \
+	KEY_ALG=ecdsa GENERATE_COT=1 TRUSTED_BOARD_BOOT=1 \
+	all fip fwu_fip
+
+define Package/trusted-firmware-a/install
+	$(INSTALL_DIR) $(STAGING_DIR_IMAGE)
+	$(INSTALL_DATA) $(PKG_BUILD_DIR)/build/$(PLAT)/release/fip.bin $(STAGING_DIR_IMAGE)/$(BUILD_VARIANT)-fip.bin
+	$(CP) $(patsubst %,$(PKG_BUILD_DIR)/build/$(PLAT)/release/%,$(TFA_IMAGE)) $(1)/
+endef
+
+$(eval $(call BuildPackage/Trusted-Firmware-A))

package/boot/arm-trusted-firmware-microchipsw/patches/0001-microchip-lan969x-add-Novarq-Tactical-1000-v3.patch

@@ -0,0 +1,171 @@
+From 190202583edb9dcab5ca49638169d08a332f0fdf Mon Sep 17 00:00:00 2001
+From: Robert Marko <robert.marko@sartura.hr>
+Date: Sun, 2 Nov 2025 16:57:45 +0100
+Subject: [PATCH] microchip: lan969x: add Novarq Tactical 1000 v3
+
+Add support for Novarq Tactical 1000 v3 board as a separate platform since
+it uses 2GB of RAM and requires a different RAM configuration.
+
+Signed-off-by: Robert Marko <robert.marko@sartura.hr>
+---
+ .../fdts/lan969x-tactical-1000-v3-ddr.dtsi    | 90 +++++++++++++++++++
+ .../novarq_tactical_1000_v3_tb_fw_config.dts  | 30 +++++++
+ .../novarq_tactical_1000_v3/platform.mk       | 12 +++
+ scripts/fwu/fwu.js                            |  2 +-
+ 4 files changed, 133 insertions(+), 1 deletion(-)
+ create mode 100644 plat/microchip/lan969x/fdts/lan969x-tactical-1000-v3-ddr.dtsi
+ create mode 100644 plat/microchip/lan969x/novarq_tactical_1000_v3/fdts/novarq_tactical_1000_v3_tb_fw_config.dts
+ create mode 100644 plat/microchip/lan969x/novarq_tactical_1000_v3/platform.mk
+
+--- /dev/null
++++ b/plat/microchip/lan969x/fdts/lan969x-tactical-1000-v3-ddr.dtsi
+@@ -0,0 +1,90 @@
++// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
++/*
++ * Copyright (C) 2022 Microchip Technology Inc. and its subsidiaries.
++ *
++ */
++
++&ddr {
++	microchip,mem-name = "lan969x_tactical_1000_2gb 2025-11-02-13:03:23 7391dfb-dirty";
++	microchip,mem-speed = <2400>;
++	microchip,mem-size = <0x80000000>;
++	microchip,mem-bus-width = <16>;
++
++	microchip,main-reg = <
++		0x00001091	/* crcparctl1 */
++		0x00000001	/* dbictl */
++		0x00000040	/* dfimisc */
++		0x0391820f	/* dfitmg0 */
++		0x00040201	/* dfitmg1 */
++		0x40400003	/* dfiupd0 */
++		0x004000ff	/* dfiupd1 */
++		0x003f7f40	/* ecccfg0 */
++		0x00020248	/* init0 */
++		0x00e80000	/* init1 */
++		0x0c340101	/* init3 */
++		0x10180200	/* init4 */
++		0x00110000	/* init5 */
++		0x00000402	/* init6 */
++		0x00000c19	/* init7 */
++		0x81040010	/* mstr */
++		0x00000000	/* pccfg */
++		0x00000000	/* pwrctl */
++		0x00210020	/* rfshctl0 */
++		0x00000000	/* rfshctl3 */
++	>;
++
++	microchip,timing-reg = <
++		0x17131413	/* dramtmg0 */
++		0x0007051b	/* dramtmg1 */
++		0x1a000010	/* dramtmg12 */
++		0x090b0512	/* dramtmg2 */
++		0x0000400c	/* dramtmg3 */
++		0x08040409	/* dramtmg4 */
++		0x07070404	/* dramtmg5 */
++		0x07060c0b	/* dramtmg8 */
++		0x0003040d	/* dramtmg9 */
++		0x07000610	/* odtcfg */
++		0x0049014b	/* rfshtmg */
++	>;
++
++	microchip,mapping-reg = <
++		0x0000001f	/* addrmap0 */
++		0x003f0909	/* addrmap1 */
++		0x00000700	/* addrmap2 */
++		0x00000000	/* addrmap3 */
++		0x00001f1f	/* addrmap4 */
++		0x07070707	/* addrmap5 */
++		0x07070707	/* addrmap6 */
++		0x00000f07	/* addrmap7 */
++		0x00003f01	/* addrmap8 */
++	>;
++
++	microchip,phy-reg = <
++		0x0000040c	/* dcr */
++		0x0064401b	/* dsgcr */
++		0x8000b0cf	/* dtcr0 */
++		0x00010a37	/* dtcr1 */
++		0x00c01884	/* dxccr */
++		0x000010ba	/* pgcr2 */
++		0x00000000	/* schcr1 */
++		0x00079900	/* zq0pr */
++		0x10077900	/* zq1pr */
++		0x00000000	/* zq2pr */
++		0x00058f00	/* zqcr */
++	>;
++
++	microchip,phy_timing-reg = <
++		0x0827100a	/* dtpr0 */
++		0x28250018	/* dtpr1 */
++		0x000702a1	/* dtpr2 */
++		0x03000101	/* dtpr3 */
++		0x02950808	/* dtpr4 */
++		0x00361009	/* dtpr5 */
++		0x4ae25710	/* ptr0 */
++		0x74f4950e	/* ptr1 */
++		0x00083def	/* ptr2 */
++		0x2a192000	/* ptr3 */
++		0x1003a000	/* ptr4 */
++	>;
++
++};
+--- /dev/null
++++ b/plat/microchip/lan969x/novarq_tactical_1000_v3/fdts/novarq_tactical_1000_v3_tb_fw_config.dts
+@@ -0,0 +1,30 @@
++/*
++ * Copyright (c) 2022, Microchip Technology Inc. and its subsidiaries.
++ *
++ * SPDX-License-Identifier: BSD-3-Clause
++ */
++
++/dts-v1/;
++
++#include "lan969x.dtsi"
++#include "lan969x-tactical-1000-v3-ddr.dtsi"
++
++&emmc_clk {
++	clock-frequency = <100000000>;
++};
++
++&sdmmc0 {
++	status = "okay";
++	bus-width = <8>;
++};
++
++&qspi0 {
++	status = "okay";
++	spi-flash@0 {
++		compatible = "jedec,spi-nor";
++		reg = <0>;
++		spi-max-frequency = <100000000>;
++		spi-tx-bus-width = <4>;
++		spi-rx-bus-width = <4>;
++	};
++};
+--- /dev/null
++++ b/plat/microchip/lan969x/novarq_tactical_1000_v3/platform.mk
+@@ -0,0 +1,12 @@
++#
++# Copyright (c) 2021, Microchip Technology Inc. and its subsidiaries.
++#
++# SPDX-License-Identifier: BSD-3-Clause
++#
++
++include plat/microchip/lan969x/common/common.mk
++
++# This is used in lan969x code
++$(eval $(call add_define,LAN969X_ASIC))
++# This is used in common drivers
++$(eval $(call add_define,LAN966X_ASIC))
+--- a/scripts/fwu/fwu.js
++++ b/scripts/fwu/fwu.js
+@@ -91,7 +91,7 @@ const platforms = [
+ 	"ddr_diag":	ddr_diag_regs_lan969x,
+ 	"ddr_regs":	ddr_regs_lan969x,
+ 	"ddr_speed":	lan969x_speeds,
+-	"bl2u_compat":	["lan969x_a0", "lan969x_svb"],
++	"bl2u_compat":	["lan969x_a0", "lan969x_svb", "novarq_tactical_1000_v3"],
+     },
+ ];
+ 

package/boot/arm-trusted-firmware-microchipsw/patches/0002-cert_create-add-LibreSSL-3.9-compatibility.patch

@@ -0,0 +1,95 @@
+From 40166fd8d88f33c621d3cca0b936f31816f3fe2e Mon Sep 17 00:00:00 2001
+From: Robert Marko <robert.marko@sartura.hr>
+Date: Mon, 12 Jan 2026 14:40:23 +0100
+Subject: [PATCH] cert_create: add LibreSSL 3.9+ compatibility
+
+LibreSSL 3.9+ has dropped the whole support for X509V3 extensions.
+
+Generated by Gemini 3 Pro.
+
+Signed-off-by: Robert Marko <robert.marko@sartura.hr>
+---
+ tools/cert_create/src/ext.c | 26 ++++++++++++++++++++++----
+ 1 file changed, 22 insertions(+), 4 deletions(-)
+
+--- a/tools/cert_create/src/ext.c
++++ b/tools/cert_create/src/ext.c
+@@ -51,15 +51,18 @@ int ext_init(void)
+ {
+ 	cmd_opt_t cmd_opt;
+ 	ext_t *ext;
++#if !defined(LIBRESSL_VERSION_NUMBER) || LIBRESSL_VERSION_NUMBER < 0x40200000L
+ 	X509V3_EXT_METHOD *m;
+-	int nid, ret;
++	int ret, nid;
++#endif
+ 	unsigned int i;
+ 
+ 	extensions = malloc((num_def_extensions * sizeof(def_extensions[0]))
+ #ifdef PDEF_EXTS
+ 			    + (num_pdef_extensions * sizeof(pdef_extensions[0]))
+ #endif
+-			    );
++		);
++
+ 	if (extensions == NULL) {
+ 		ERROR("%s:%d Failed to allocate memory.\n", __func__, __LINE__);
+ 		return 1;
+@@ -69,7 +72,7 @@ int ext_init(void)
+ 	       (num_def_extensions * sizeof(def_extensions[0])));
+ #ifdef PDEF_EXTS
+ 	memcpy(&extensions[num_def_extensions], &pdef_extensions[0],
+-		(num_pdef_extensions * sizeof(pdef_extensions[0])));
++	       (num_pdef_extensions * sizeof(pdef_extensions[0])));
+ 	num_extensions = num_def_extensions + num_pdef_extensions;
+ #else
+ 	num_extensions = num_def_extensions;
+@@ -86,11 +89,15 @@ int ext_init(void)
+ 			cmd_opt.help_msg = ext->help_msg;
+ 			cmd_opt_add(&cmd_opt);
+ 		}
++
+ 		/* Register the extension OID in OpenSSL */
+ 		if (ext->oid == NULL) {
+ 			continue;
+ 		}
++
++#if !defined(LIBRESSL_VERSION_NUMBER) || LIBRESSL_VERSION_NUMBER < 0x40200000L
+ 		nid = OBJ_create(ext->oid, ext->sn, ext->ln);
++
+ 		if (ext->alias) {
+ 			X509V3_EXT_add_alias(nid, ext->alias);
+ 		} else {
+@@ -117,7 +124,16 @@ int ext_init(void)
+ 				return 1;
+ 			}
+ 		}
++#else
++		/*
++		 * LibreSSL 4.2.0+ removed X509V3_EXT_add/alias.
++		 * We still register the OID, but ignore the returned NID
++		 * as we skip method registration.
++		 */
++		OBJ_create(ext->oid, ext->sn, ext->ln);
++#endif
+ 	}
++
+ 	return 0;
+ }
+ 
+@@ -323,12 +339,14 @@ void ext_cleanup(void)
+ 	for (i = 0; i < num_extensions; i++) {
+ 		if (extensions[i].arg != NULL) {
+ 			void *ptr = (void *)extensions[i].arg;
+-
+ 			extensions[i].arg = NULL;
+ 			free(ptr);
+ 		}
+ 	}
+ 	free(extensions);
++
++#if !defined(LIBRESSL_VERSION_NUMBER) || LIBRESSL_VERSION_NUMBER < 0x40200000L
+ 	X509V3_EXT_cleanup();
++#endif
+ }
+ 

package/boot/arm-trusted-firmware-microchipsw/patches/0003-cert_create-pass-pthread-in-LDFLAGS.patch

@@ -0,0 +1,36 @@
+From 11ff8b5e67830d5a09f39e8c1f000b0ddcf8e88f Mon Sep 17 00:00:00 2001
+From: Robert Marko <robert.marko@sartura.hr>
+Date: Mon, 12 Jan 2026 15:16:07 +0100
+Subject: [PATCH] cert_create: pass pthread in LDFLAGS
+
+OpenWrt-s LibreSSL is linked against pthread, so we have to make sure to
+pass -lpthread in LDFLAGS to avoid:
+/usr/bin/ld: /openwrt/staging_dir/host/lib/libcrypto.a(libcrypto_la-crypto_init.o): in function `OPENSSL_init_crypto':
+crypto_init.c:(.text+0x67): undefined reference to `pthread_once'
+/usr/bin/ld: /openwrt/staging_dir/host/lib/libcrypto.a(libcrypto_la-err.o): in function `ERR_load_ERR_strings':
+err.c:(.text+0x812): undefined reference to `pthread_once'
+/usr/bin/ld: /openwrt/staging_dir/host/lib/libcrypto.a(libcrypto_la-conf_sap.o): in function `OpenSSL_config':
+conf_sap.c:(.text+0xc0): undefined reference to `pthread_once'
+/usr/bin/ld: /openwrt/staging_dir/host/lib/libcrypto.a(libcrypto_la-conf_sap.o): in function `OpenSSL_no_config':
+conf_sap.c:(.text+0x107): undefined reference to `pthread_once'
+/usr/bin/ld: /openwrt/staging_dir/host/lib/libcrypto.a(libcrypto_la-err_all.o): in function `ERR_load_crypto_strings':
+err_all.c:(.text+0xa3): undefined reference to `pthread_once'
+collect2: error: ld returned 1 exit status
+make[4]: *** [Makefile:93: cert_create] Error 1
+
+Signed-off-by: Robert Marko <robert.marko@sartura.hr>
+---
+ tools/cert_create/Makefile | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/tools/cert_create/Makefile
++++ b/tools/cert_create/Makefile
+@@ -79,7 +79,7 @@ INC_DIR += -I ./include -I ${PLAT_INCLUD
+ # located under the main project directory (i.e.: ${OPENSSL_DIR}, not
+ # ${OPENSSL_DIR}/lib/).
+ LIB_DIR := -L ${OPENSSL_DIR}/lib -L ${OPENSSL_DIR}
+-LIB := -lssl -lcrypto
++LIB := -lssl -lcrypto -pthread
+ 
+ HOSTCC ?= gcc
+ 

package/boot/arm-trusted-firmware-microchipsw/patches/0004-microchip-lan969x-do-not-rely-on-Ruby-shebang.patch

@@ -0,0 +1,29 @@
+From f78f934710394822a36bd74043ed93a812c1c690 Mon Sep 17 00:00:00 2001
+From: Robert Marko <robert.marko@sartura.hr>
+Date: Mon, 12 Jan 2026 15:36:35 +0100
+Subject: [PATCH] microchip: lan969x: do not rely on Ruby shebang
+
+Host Ruby build in the staging dir must be used, so we cannot rely on the
+shebang as that will fail.
+
+So, call the script via Ruby executable instead.
+
+Signed-off-by: Robert Marko <robert.marko@sartura.hr>
+---
+ plat/microchip/lan969x/common/common.mk | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+--- a/plat/microchip/lan969x/common/common.mk
++++ b/plat/microchip/lan969x/common/common.mk
+@@ -218,9 +218,9 @@ FWU_HTML := ${BUILD_PLAT}/fwu.html
+ FWU_JS   := ${BUILD_PLAT}/fwu_app.js
+ 
+ ${FWU_JS}: ${BUILD_PLAT}/${FWU_FIP_NAME}
+-	./plat/microchip/scripts/mkjs.rb -p ${PLAT} -o ${FWU_JS} $<
++	$(Q)ruby ./plat/microchip/scripts/mkjs.rb -p ${PLAT} -o ${FWU_JS} $<
+ 
+ ${FWU_HTML}: ${FWU_JS}
+-	./plat/microchip/scripts/html_inline.rb -i ${BUILD_PLAT} ./scripts/fwu/serial.html > ${FWU_HTML}
++	$(Q)ruby ./plat/microchip/scripts/html_inline.rb -i ${BUILD_PLAT} ./scripts/fwu/serial.html > ${FWU_HTML}
+ 
+ all: ${FWU_HTML}

package/boot/arm-trusted-firmware-rockchip/Makefile

@@ -7,10 +7,10 @@
 
 include $(TOPDIR)/rules.mk
 
-PKG_VERSION:=2.13
+PKG_VERSION:=2.14.0
 PKG_RELEASE:=1
 
-PKG_HASH:=afb5c408392fcec840bd30de9b02a236b0108142024f9853b542b596b0d894e3
+PKG_HASH:=b2a3bc360307c929714ffd8e7f1441c4888cd5d80531276e809c2de54db5dc16
 
 PKG_MAINTAINER:=Sarah Maedel <openwrt@tbspace.de>
 

package/boot/arm-trusted-firmware-stm32/Makefile

@@ -7,10 +7,10 @@
 
 include $(TOPDIR)/rules.mk
 
-PKG_VERSION:=2.12
-PKG_RELEASE:=2
+PKG_VERSION:=2.13
+PKG_RELEASE:=1
 
-PKG_HASH:=b4c047493cac1152203e1ba121ae57267e4899b7bf56eb365e22a933342d31c9
+PKG_HASH:=afb5c408392fcec840bd30de9b02a236b0108142024f9853b542b596b0d894e3
 PKG_MAINTAINER:=Thomas Richard <thomas.richard@bootlin.com>
 
 include $(INCLUDE_DIR)/kernel.mk

package/boot/arm-trusted-firmware-stm32/patches/0001-fix-stm32mp1-fdts-re-enable-RTC-clock.patch

@@ -1,51 +0,0 @@
-From 33573ea6842198cfdb5b3fdd320db9e2045855e9 Mon Sep 17 00:00:00 2001
-From: Valentin Caron <valentin.caron@foss.st.com>
-Date: Wed, 11 Dec 2024 11:20:04 +0100
-Subject: [PATCH] fix(stm32mp1-fdts): re-enable RTC clock
-
-On STM32MP15 ST boards, RTC clock configuration by OPTEE is not ready
-yet. Re-enable it temporary to get LSE as clock source of RTC.
-
-Signed-off-by: Valentin Caron <valentin.caron@foss.st.com>
-Change-Id: Ib6071229552e456faffb4fdfc8db9808140d54a7
----
- fdts/stm32mp157c-ed1.dts  | 2 ++
- fdts/stm32mp15xx-dkx.dtsi | 2 ++
- 2 files changed, 4 insertions(+)
-
---- a/fdts/stm32mp157c-ed1.dts
-+++ b/fdts/stm32mp157c-ed1.dts
-@@ -194,6 +194,7 @@
- 		CLK_MPU_PLL1P
- 		CLK_AXI_PLL2P
- 		CLK_MCU_PLL3P
-+		CLK_RTC_LSE
- 		CLK_MCO1_DISABLED
- 		CLK_MCO2_DISABLED
- 		CLK_CKPER_HSE
-@@ -242,6 +243,7 @@
- 		DIV(DIV_APB3, 1)
- 		DIV(DIV_APB4, 1)
- 		DIV(DIV_APB5, 2)
-+		DIV(DIV_RTC, 23)
- 		DIV(DIV_MCO1, 0)
- 		DIV(DIV_MCO2, 0)
- 	>;
---- a/fdts/stm32mp15xx-dkx.dtsi
-+++ b/fdts/stm32mp15xx-dkx.dtsi
-@@ -198,6 +198,7 @@
- 		CLK_MPU_PLL1P
- 		CLK_AXI_PLL2P
- 		CLK_MCU_PLL3P
-+		CLK_RTC_LSE
- 		CLK_MCO1_DISABLED
- 		CLK_MCO2_DISABLED
- 		CLK_CKPER_HSE
-@@ -246,6 +247,7 @@
- 		DIV(DIV_APB3, 1)
- 		DIV(DIV_APB4, 1)
- 		DIV(DIV_APB5, 2)
-+		DIV(DIV_RTC, 23)
- 		DIV(DIV_MCO1, 0)
- 		DIV(DIV_MCO2, 0)
- 	>;

package/boot/arm-trusted-firmware-sunxi/Makefile

@@ -7,10 +7,10 @@
 
 include $(TOPDIR)/rules.mk
 
-PKG_VERSION:=2.10
+PKG_VERSION:=2.14
 PKG_RELEASE:=1
 
-PKG_HASH:=88215a62291b9ba87da8e50b077741103cdc08fb6c9e1ebd34dfaace746d3201
+PKG_HASH:=14fb6101f2ef424ec84c0296c3cbdeb7f79b22f5fbb46529bea0e362d0fab0d5
 
 PKG_LICENSE:=BSD-3-Clause
 PKG_LICENSE_FILES:=license.md
@@ -46,9 +46,6 @@ TFA_TARGETS:= \
 	sunxi-h6 \
 	sunxi-h616
 
-TFA_MAKE_FLAGS+= \
-	$(if $(CONFIG_BINUTILS_VERSION_2_37)$(CONFIG_BINUTILS_VERSION_2_38),,LDFLAGS="-no-warn-rwx-segments")
-
 define Package/trusted-firmware-a/install
 	$(INSTALL_DIR) $(STAGING_DIR_IMAGE)
 	$(INSTALL_DATA) $(PKG_BUILD_DIR)/build/$(PLAT)/release/bl31.bin $(STAGING_DIR_IMAGE)/bl31_$(BUILD_VARIANT).bin

package/boot/grub2/Makefile

@@ -34,7 +34,7 @@ define Package/grub2/Default
   CATEGORY:=Boot Loaders
   SECTION:=boot
   TITLE:=GRand Unified Bootloader ($(2))
-  URL:=http://www.gnu.org/software/grub/
+  URL:=https://www.gnu.org/software/grub/
   DEPENDS:=@TARGET_$(1)
   VARIANT:=$(2)
 endef
@@ -49,7 +49,7 @@ define Package/grub2-editenv
   SECTION:=utils
   SUBMENU:=Boot Loaders
   TITLE:=Grub2 Environment editor
-  URL:=http://www.gnu.org/software/grub/
+  URL:=https://www.gnu.org/software/grub/
   DEPENDS:=@TARGET_x86
   VARIANT:=none
 endef
@@ -63,7 +63,7 @@ define Package/grub2-bios-setup
   SECTION:=utils
   SUBMENU:=Boot Loaders
   TITLE:=Grub2 BIOS boot setup tool
-  URL:=http://www.gnu.org/software/grub/
+  URL:=https://www.gnu.org/software/grub/
   DEPENDS:=@TARGET_x86
   VARIANT:=none
 endef

package/boot/kexec-tools/Config.in

@@ -11,4 +11,9 @@ config KEXEC_LZMA
 	prompt "lzma support"
 	default n
 
+config KEXEC_ZSTD
+	bool
+	prompt "zstd support"
+	default n
+	
 endmenu

package/boot/kexec-tools/Makefile

@@ -8,18 +8,18 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=kexec-tools
-PKG_VERSION:=2.0.28
-PKG_RELEASE:=2
+PKG_VERSION:=2.0.32
+PKG_RELEASE:=3
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
 PKG_SOURCE_URL:=@KERNEL/linux/utils/kernel/kexec
-PKG_HASH:=d2f0ef872f39e2fe4b1b01feb62b0001383207239b9f8041f98a95564161d053
+PKG_HASH:=8f81422a5fd2362cf6cb001b511e535565ed0f32c2f4451fb5eb68fed6710a5d
 
 PKG_LICENSE:=GPL-2.0-only
 PKG_LICENSE_FILES:=COPYING
 PKG_CPE_ID:=cpe:/a:kernel:kexec-tools
 
-PKG_CONFIG_DEPENDS := CONFIG_KEXEC_ZLIB CONFIG_KEXEC_LZMA
+PKG_CONFIG_DEPENDS := CONFIG_KEXEC_ZLIB CONFIG_KEXEC_LZMA CONFIG_KEXEC_ZSTD
 
 PKG_BUILD_FLAGS:=gc-sections
 
@@ -47,8 +47,8 @@ define Package/kexec
   $(call Package/kexec-tools/Default)
   TITLE:=Kernel boots kernel
   DEPENDS:=\
-	@(armeb||arm||i386||x86_64||powerpc64||mipsel||mips) \
-	+KEXEC_ZLIB:zlib +KEXEC_LZMA:liblzma @KERNEL_KEXEC
+	@(armeb||arm||aarch64||i386||x86_64||powerpc64||mipsel||mips) \
+	+KEXEC_ZLIB:zlib +KEXEC_LZMA:liblzma +KEXEC_ZSTD:libzstd @KERNEL_KEXEC
 endef
 
 define Package/kexec/description
@@ -58,7 +58,7 @@ endef
 define Package/kdump
   $(call Package/kexec-tools/Default)
   TITLE:=Kernel crash analysis
-  DEPENDS:=+kexec @(i386||x86_64||arm) @KERNEL_CRASH_DUMP
+  DEPENDS:=+kexec @(i386||x86_64||arm||aarch64) @KERNEL_CRASH_DUMP
 endef
 
 define Package/kdump/description
@@ -86,6 +86,7 @@ CONFIGURE_ARGS = \
 		--sysconfdir=/etc \
 		$(if $(CONFIG_KEXEC_ZLIB),--with,--without)-zlib \
 		$(if $(CONFIG_KEXEC_LZMA),--with,--without)-lzma \
+		$(if $(CONFIG_KEXEC_ZSTD),--with,--without)-zstd \
 		TARGET_LD="$(TARGET_CROSS)ld"
 
 CONFIGURE_VARS += \

package/boot/kexec-tools/patches/010-Fix-building-on-x86_64-with-binutils-2.41.patch

@@ -1,81 +0,0 @@
-From 328de8e00e298f00d7ba6b25dc3950147e9642e6 Mon Sep 17 00:00:00 2001
-From: Michel Lind <salimma@fedoraproject.org>
-Date: Tue, 30 Jan 2024 04:14:31 -0600
-Subject: [PATCH] Fix building on x86_64 with binutils 2.41
-
-Newer versions of the GNU assembler (observed with binutils 2.41) will
-complain about the ".arch i386" in files assembled with "as --64",
-with the message "Error: 64bit mode not supported on 'i386'".
-
-Fix by moving ".arch i386" below the relevant ".code32" directive, so
-that the assembler is no longer expecting 64-bit instructions to be used
-by the time that the ".arch i386" directive is encountered.
-
-Based on similar iPXE fix:
-https://github.com/ipxe/ipxe/commit/6ca597eee
-
-Signed-off-by: Michel Lind <michel@michel-slm.name>
-Signed-off-by: Simon Horman <horms@kernel.org>
----
- purgatory/arch/i386/entry32-16-debug.S | 2 +-
- purgatory/arch/i386/entry32-16.S       | 2 +-
- purgatory/arch/i386/entry32.S          | 2 +-
- purgatory/arch/i386/setup-x86.S        | 2 +-
- 4 files changed, 4 insertions(+), 4 deletions(-)
-
---- a/purgatory/arch/i386/entry32-16-debug.S
-+++ b/purgatory/arch/i386/entry32-16-debug.S
-@@ -25,10 +25,10 @@
- 	.globl entry16_debug_pre32
- 	.globl entry16_debug_first32
- 	.globl entry16_debug_old_first32
--	.arch i386
- 	.balign 16
- entry16_debug:
- 	.code32
-+	.arch i386
- 	/* Compute where I am running at (assumes esp valid) */
- 	call	1f
- 1:	popl	%ebx
---- a/purgatory/arch/i386/entry32-16.S
-+++ b/purgatory/arch/i386/entry32-16.S
-@@ -20,10 +20,10 @@
- #undef i386	
- 	.text
- 	.globl entry16, entry16_regs
--	.arch i386
- 	.balign 16
- entry16:
- 	.code32
-+	.arch i386
- 	/* Compute where I am running at (assumes esp valid) */
- 	call	1f
- 1:	popl	%ebx
---- a/purgatory/arch/i386/entry32.S
-+++ b/purgatory/arch/i386/entry32.S
-@@ -20,10 +20,10 @@
- #undef i386
- 
- 	.text
--	.arch	i386
- 	.globl entry32, entry32_regs
- entry32:
- 	.code32
-+	.arch	i386
- 
- 	/* Setup a gdt that should that is generally usefully */
- 	lgdt	%cs:gdt
---- a/purgatory/arch/i386/setup-x86.S
-+++ b/purgatory/arch/i386/setup-x86.S
-@@ -21,10 +21,10 @@
- #undef i386
- 
- 	.text
--	.arch	i386
- 	.globl purgatory_start
- purgatory_start:
- 	.code32
-+	.arch	i386
- 
- 	/* Load a gdt so I know what the segment registers are */
- 	lgdt	%cs:gdt

package/boot/kexec-tools/patches/020-i386-improve-basename-compatibility.patch

@@ -1,37 +0,0 @@
-From 99f62f58fac57214ecc3c9aabf6bf61ac1e1201d Mon Sep 17 00:00:00 2001
-From: Tony Ambardar <itugrok@yahoo.com>
-Date: Fri, 7 Jun 2024 21:54:56 -0700
-Subject: [PATCH] i386: improve basename() compatibility
-
-Drop usage of glibc basename() in favour of a simpler implementation that
-works across GNU and musl libc, and is similar to existing code in fs2dt.c.
-
-This fixes compile errors seen building against musl.
-
-Signed-off-by: Tony Ambardar <itugrok@yahoo.com>
----
- kexec/arch/i386/x86-linux-setup.c | 5 +++--
- 1 file changed, 3 insertions(+), 2 deletions(-)
-
---- a/kexec/arch/i386/x86-linux-setup.c
-+++ b/kexec/arch/i386/x86-linux-setup.c
-@@ -318,6 +318,7 @@ static int add_edd_entry(struct x86_linu
- 	uint8_t devnum, version;
- 	uint32_t mbr_sig;
- 	struct edd_info *edd_info;
-+	char *basename = strrchr(sysfs_name,'/') + 1;
- 
- 	if (!current_mbr || !current_edd) {
- 		fprintf(stderr, "%s: current_edd and current_edd "
-@@ -329,9 +330,9 @@ static int add_edd_entry(struct x86_linu
- 	memset(edd_info, 0, sizeof(struct edd_info));
- 
- 	/* extract the device number */
--	if (sscanf(basename(sysfs_name), "int13_dev%hhx", &devnum) != 1) {
-+	if (sscanf(basename, "int13_dev%hhx", &devnum) != 1) {
- 		fprintf(stderr, "Invalid format of int13_dev dir "
--				"entry: %s\n", basename(sysfs_name));
-+				"entry: %s\n", basename);
- 		return -1;
- 	}
- 

package/boot/optee-os-stm32/Makefile

@@ -7,10 +7,10 @@
 
 include $(TOPDIR)/rules.mk
 
-PKG_VERSION:=4.7.0
+PKG_VERSION:=4.8.0
 PKG_RELEASE:=1
 
-PKG_HASH:=976b9c184678516038d4e79766608e81d10bf136f76fd0db2dc48f90f994fbd9
+PKG_HASH:=5222cd553f5edb69ae4ec7cb99b2bfec2c47a47c0be1865b49744701918e8b4d
 PKG_MAINTAINER:=Thomas Richard <thomas.richard@bootlin.com>
 
 OPTEE_USE_INTREE_DTC:=1

package/boot/uboot-airoha/Makefile

@@ -1,8 +1,8 @@
 include $(TOPDIR)/rules.mk
 include $(INCLUDE_DIR)/kernel.mk
 
-PKG_VERSION:=2025.07
-PKG_HASH:=0f933f6c5a426895bf306e93e6ac53c60870e4b54cda56d95211bec99e63bec7
+PKG_VERSION:=2026.01
+PKG_HASH:=b60d5865cefdbc75da8da4156c56c458e00de75a49b80c1a2e58a96e30ad0d54
 PKG_BUILD_DEPENDS:=arm-trusted-firmware-tools/host
 
 UBOOT_USE_INTREE_DTC:=1
@@ -16,6 +16,16 @@ define U-Boot/Default
   FIP_COMPRESS:=1
 endef
 
+define U-Boot/en7523_rfb
+  NAME:=EN7523 Reference Board
+  UBOOT_CONFIG:=en7523_evb
+  BUILD_DEVICES:=airoha_en7523-evb
+  BUILD_SUBTARGET:=en7523
+  UBOOT_IMAGE:=u-boot.fip
+  BL2_IMAGE:=en7523-bl2.bin
+  BL31_IMAGE:=en7523-bl31.bin
+endef
+
 define U-Boot/an7581_rfb
   NAME:=AN7581 Reference Board
   UBOOT_CONFIG:=an7581_evb
@@ -37,6 +47,7 @@ define U-Boot/an7583_rfb
 endef
 
 UBOOT_TARGETS := \
+	en7523_rfb \
 	an7581_rfb \
 	an7583_rfb
 

package/boot/uboot-airoha/patches/200-linux-bitfield.h-import-FIELD_PREP_CONST-macro-from-.patch

@@ -1,55 +0,0 @@
-From 4f1fcf5281ee4e22b1e89a62bd0417878bcbeca5 Mon Sep 17 00:00:00 2001
-From: Christian Marangi <ansuelsmth@gmail.com>
-Date: Tue, 3 Jun 2025 10:41:18 +0200
-Subject: [PATCH 1/2] linux/bitfield.h: import FIELD_PREP_CONST macro from
- Linux Kernel
-
-Import FIELD_PREP_CONST macro from Linux Kernel to permit usage of
-FIELD_PREP with scenario where a constant value is needed.
-
-Refer to commit e2192de59e45 ("bitfield: add FIELD_PREP_CONST()") in
-Linux kernel for extensive explaination of why this is useful.
-
-This is also to better align with the Linux Kernel for easier porting of
-driver.
-
-Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
----
- include/linux/bitfield.h | 26 ++++++++++++++++++++++++++
- 1 file changed, 26 insertions(+)
-
---- a/include/linux/bitfield.h
-+++ b/include/linux/bitfield.h
-@@ -90,6 +90,32 @@
- 		((typeof(_mask))(_val) << __bf_shf(_mask)) & (_mask);	\
- 	})
- 
-+#define __BF_CHECK_POW2(n)	BUILD_BUG_ON_ZERO(((n) & ((n) - 1)) != 0)
-+
-+/**
-+ * FIELD_PREP_CONST() - prepare a constant bitfield element
-+ * @_mask: shifted mask defining the field's length and position
-+ * @_val:  value to put in the field
-+ *
-+ * FIELD_PREP_CONST() masks and shifts up the value.  The result should
-+ * be combined with other fields of the bitfield using logical OR.
-+ *
-+ * Unlike FIELD_PREP() this is a constant expression and can therefore
-+ * be used in initializers. Error checking is less comfortable for this
-+ * version, and non-constant masks cannot be used.
-+ */
-+#define FIELD_PREP_CONST(_mask, _val)					\
-+	(								\
-+		/* mask must be non-zero */				\
-+		BUILD_BUG_ON_ZERO((_mask) == 0) +			\
-+		/* check if value fits */				\
-+		BUILD_BUG_ON_ZERO(~((_mask) >> __bf_shf(_mask)) & (_val)) + \
-+		/* check if mask is contiguous */			\
-+		__BF_CHECK_POW2((_mask) + (1ULL << __bf_shf(_mask))) +	\
-+		/* and create the value */				\
-+		(((typeof(_mask))(_val) << __bf_shf(_mask)) & (_mask))	\
-+	)
-+
- /**
-  * FIELD_GET() - extract a bitfield element
-  * @_mask: shifted mask defining the field's length and position

package/boot/uboot-airoha/patches/201-mtd-spinand-winbond-add-Winbond-W25N04KV-flash-suppo.patch

@@ -1,56 +0,0 @@
-From 00e8038b8be74d599f7bc8078731cc2505832f57 Mon Sep 17 00:00:00 2001
-From: Christian Marangi <ansuelsmth@gmail.com>
-Date: Tue, 3 Jun 2025 10:47:15 +0200
-Subject: [PATCH 2/2] mtd: spinand: winbond: add Winbond W25N04KV flash support
-
-Add Winbond W25N04KV flash support that use a different value to detect
-ECC bitflip.
-
-Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
----
- drivers/mtd/nand/spi/winbond.c | 13 +++++++++++++
- 1 file changed, 13 insertions(+)
-
---- a/drivers/mtd/nand/spi/winbond.c
-+++ b/drivers/mtd/nand/spi/winbond.c
-@@ -11,6 +11,7 @@
- #include <linux/device.h>
- #include <linux/kernel.h>
- #endif
-+#include <linux/bitfield.h>
- #include <linux/bug.h>
- #include <linux/mtd/spinand.h>
- 
-@@ -18,6 +19,8 @@
- 
- #define WINBOND_CFG_BUF_READ		BIT(3)
- 
-+#define W25N04KV_STATUS_ECC_5_8_BITFLIPS FIELD_PREP_CONST(STATUS_ECC_MASK, 0x3)
-+
- static SPINAND_OP_VARIANTS(read_cache_variants,
- 		SPINAND_PAGE_READ_FROM_CACHE_QUADIO_OP(0, 2, NULL, 0),
- 		SPINAND_PAGE_READ_FROM_CACHE_X4_OP(0, 1, NULL, 0),
-@@ -121,6 +124,7 @@ static int w25n02kv_ecc_get_status(struc
- 		return -EBADMSG;
- 
- 	case STATUS_ECC_HAS_BITFLIPS:
-+	case W25N04KV_STATUS_ECC_5_8_BITFLIPS:
- 		/*
- 		 * Let's try to retrieve the real maximum number of bitflips
- 		 * in order to avoid forcing the wear-leveling layer to move
-@@ -169,6 +173,15 @@ static const struct spinand_info winbond
- 		     NAND_ECCREQ(8, 512),
- 		     SPINAND_INFO_OP_VARIANTS(&read_cache_variants,
- 					      &write_cache_variants,
-+					      &update_cache_variants),
-+		     0,
-+		     SPINAND_ECCINFO(&w25n02kv_ooblayout, w25n02kv_ecc_get_status)),
-+	SPINAND_INFO("W25N04KV",
-+		     SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0xaa, 0x23),
-+		     NAND_MEMORG(1, 2048, 128, 64, 4096, 40, 2, 1, 1),
-+		     NAND_ECCREQ(8, 512),
-+		     SPINAND_INFO_OP_VARIANTS(&read_cache_variants,
-+					      &write_cache_variants,
- 					      &update_cache_variants),
- 		     0,
- 		     SPINAND_ECCINFO(&w25n02kv_ooblayout, w25n02kv_ecc_get_status)),

package/boot/uboot-airoha/patches/202-mtd-spinand-Use-the-spi-mem-dirmap-API.patch

@@ -1,320 +0,0 @@
-From f45ae9019afb838979792e4237e344003151fbf7 Mon Sep 17 00:00:00 2001
-From: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
-Date: Sun, 12 Nov 2023 20:57:52 +0300
-Subject: [PATCH 1/5] mtd: spinand: Use the spi-mem dirmap API
-
-Make use of the spi-mem direct mapping API to let advanced controllers
-optimize read/write operations when they support direct mapping.
-
-Based on a linux commit 981d1aa0697c ("mtd: spinand: Use the spi-mem dirmap API")
-created by Boris Brezillon <bbrezillon@kernel.org> with additional
-fixes taken from Linux 6.10.
-
-Signed-off-by: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
-Reviewed-by: Frieder Schrempf <frieder.schrempf@kontron.de>
----
- drivers/mtd/nand/spi/core.c | 185 +++++++++++++++++-------------------
- include/linux/mtd/spinand.h |   7 ++
- 2 files changed, 95 insertions(+), 97 deletions(-)
-
-diff --git a/drivers/mtd/nand/spi/core.c b/drivers/mtd/nand/spi/core.c
-index f5ddfbf4b83..ea00cd7dcf0 100644
---- a/drivers/mtd/nand/spi/core.c
-+++ b/drivers/mtd/nand/spi/core.c
-@@ -41,21 +41,6 @@ struct spinand_plat {
- /* SPI NAND index visible in MTD names */
- static int spi_nand_idx;
- 
--static void spinand_cache_op_adjust_colum(struct spinand_device *spinand,
--					  const struct nand_page_io_req *req,
--					  u16 *column)
--{
--	struct nand_device *nand = spinand_to_nand(spinand);
--	unsigned int shift;
--
--	if (nand->memorg.planes_per_lun < 2)
--		return;
--
--	/* The plane number is passed in MSB just above the column address */
--	shift = fls(nand->memorg.pagesize);
--	*column |= req->pos.plane << shift;
--}
--
- static int spinand_read_reg_op(struct spinand_device *spinand, u8 reg, u8 *val)
- {
- 	struct spi_mem_op op = SPINAND_GET_FEATURE_OP(reg,
-@@ -249,27 +234,21 @@ static int spinand_load_page_op(struct spinand_device *spinand,
- static int spinand_read_from_cache_op(struct spinand_device *spinand,
- 				      const struct nand_page_io_req *req)
- {
--	struct spi_mem_op op = *spinand->op_templates.read_cache;
- 	struct nand_device *nand = spinand_to_nand(spinand);
- 	struct mtd_info *mtd = nanddev_to_mtd(nand);
--	struct nand_page_io_req adjreq = *req;
-+	struct spi_mem_dirmap_desc *rdesc;
- 	unsigned int nbytes = 0;
- 	void *buf = NULL;
- 	u16 column = 0;
--	int ret;
-+	ssize_t ret;
- 
- 	if (req->datalen) {
--		adjreq.datalen = nanddev_page_size(nand);
--		adjreq.dataoffs = 0;
--		adjreq.databuf.in = spinand->databuf;
- 		buf = spinand->databuf;
--		nbytes = adjreq.datalen;
-+		nbytes = nanddev_page_size(nand);
-+		column = 0;
- 	}
- 
- 	if (req->ooblen) {
--		adjreq.ooblen = nanddev_per_page_oobsize(nand);
--		adjreq.ooboffs = 0;
--		adjreq.oobbuf.in = spinand->oobbuf;
- 		nbytes += nanddev_per_page_oobsize(nand);
- 		if (!buf) {
- 			buf = spinand->oobbuf;
-@@ -277,28 +256,19 @@ static int spinand_read_from_cache_op(struct spinand_device *spinand,
- 		}
- 	}
- 
--	spinand_cache_op_adjust_colum(spinand, &adjreq, &column);
--	op.addr.val = column;
-+	rdesc = spinand->dirmaps[req->pos.plane].rdesc;
- 
--	/*
--	 * Some controllers are limited in term of max RX data size. In this
--	 * case, just repeat the READ_CACHE operation after updating the
--	 * column.
--	 */
- 	while (nbytes) {
--		op.data.buf.in = buf;
--		op.data.nbytes = nbytes;
--		ret = spi_mem_adjust_op_size(spinand->slave, &op);
--		if (ret)
-+		ret = spi_mem_dirmap_read(rdesc, column, nbytes, buf);
-+		if (ret < 0)
- 			return ret;
- 
--		ret = spi_mem_exec_op(spinand->slave, &op);
--		if (ret)
--			return ret;
-+		if (!ret || ret > nbytes)
-+			return -EIO;
- 
--		buf += op.data.nbytes;
--		nbytes -= op.data.nbytes;
--		op.addr.val += op.data.nbytes;
-+		nbytes -= ret;
-+		column += ret;
-+		buf += ret;
- 	}
- 
- 	if (req->datalen)
-@@ -322,14 +292,12 @@ static int spinand_read_from_cache_op(struct spinand_device *spinand,
- static int spinand_write_to_cache_op(struct spinand_device *spinand,
- 				     const struct nand_page_io_req *req)
- {
--	struct spi_mem_op op = *spinand->op_templates.write_cache;
- 	struct nand_device *nand = spinand_to_nand(spinand);
- 	struct mtd_info *mtd = nanddev_to_mtd(nand);
--	struct nand_page_io_req adjreq = *req;
--	unsigned int nbytes = 0;
--	void *buf = NULL;
--	u16 column = 0;
--	int ret;
-+	struct spi_mem_dirmap_desc *wdesc;
-+	unsigned int nbytes, column = 0;
-+	void *buf = spinand->databuf;
-+	ssize_t ret;
- 
- 	/*
- 	 * Looks like PROGRAM LOAD (AKA write cache) does not necessarily reset
-@@ -338,19 +306,12 @@ static int spinand_write_to_cache_op(struct spinand_device *spinand,
- 	 * the data portion of the page, otherwise we might corrupt the BBM or
- 	 * user data previously programmed in OOB area.
- 	 */
--	memset(spinand->databuf, 0xff,
--	       nanddev_page_size(nand) +
--	       nanddev_per_page_oobsize(nand));
-+	nbytes = nanddev_page_size(nand) + nanddev_per_page_oobsize(nand);
-+	memset(spinand->databuf, 0xff, nbytes);
- 
--	if (req->datalen) {
-+	if (req->datalen)
- 		memcpy(spinand->databuf + req->dataoffs, req->databuf.out,
- 		       req->datalen);
--		adjreq.dataoffs = 0;
--		adjreq.datalen = nanddev_page_size(nand);
--		adjreq.databuf.out = spinand->databuf;
--		nbytes = adjreq.datalen;
--		buf = spinand->databuf;
--	}
- 
- 	if (req->ooblen) {
- 		if (req->mode == MTD_OPS_AUTO_OOB)
-@@ -361,52 +322,21 @@ static int spinand_write_to_cache_op(struct spinand_device *spinand,
- 		else
- 			memcpy(spinand->oobbuf + req->ooboffs, req->oobbuf.out,
- 			       req->ooblen);
--
--		adjreq.ooblen = nanddev_per_page_oobsize(nand);
--		adjreq.ooboffs = 0;
--		nbytes += nanddev_per_page_oobsize(nand);
--		if (!buf) {
--			buf = spinand->oobbuf;
--			column = nanddev_page_size(nand);
--		}
- 	}
- 
--	spinand_cache_op_adjust_colum(spinand, &adjreq, &column);
--
--	op = *spinand->op_templates.write_cache;
--	op.addr.val = column;
-+	wdesc = spinand->dirmaps[req->pos.plane].wdesc;
- 
--	/*
--	 * Some controllers are limited in term of max TX data size. In this
--	 * case, split the operation into one LOAD CACHE and one or more
--	 * LOAD RANDOM CACHE.
--	 */
- 	while (nbytes) {
--		op.data.buf.out = buf;
--		op.data.nbytes = nbytes;
--
--		ret = spi_mem_adjust_op_size(spinand->slave, &op);
--		if (ret)
--			return ret;
--
--		ret = spi_mem_exec_op(spinand->slave, &op);
--		if (ret)
-+		ret = spi_mem_dirmap_write(wdesc, column, nbytes, buf);
-+		if (ret < 0)
- 			return ret;
- 
--		buf += op.data.nbytes;
--		nbytes -= op.data.nbytes;
--		op.addr.val += op.data.nbytes;
-+		if (!ret || ret > nbytes)
-+			return -EIO;
- 
--		/*
--		 * We need to use the RANDOM LOAD CACHE operation if there's
--		 * more than one iteration, because the LOAD operation resets
--		 * the cache to 0xff.
--		 */
--		if (nbytes) {
--			column = op.addr.val;
--			op = *spinand->op_templates.update_cache;
--			op.addr.val = column;
--		}
-+		nbytes -= ret;
-+		column += ret;
-+		buf += ret;
- 	}
- 
- 	return 0;
-@@ -819,6 +749,59 @@ static int spinand_mtd_block_isreserved(struct mtd_info *mtd, loff_t offs)
- 	return ret;
- }
- 
-+static int spinand_create_dirmap(struct spinand_device *spinand,
-+				 unsigned int plane)
-+{
-+	struct nand_device *nand = spinand_to_nand(spinand);
-+	struct spi_mem_dirmap_info info = {
-+		.length = nanddev_page_size(nand) +
-+			  nanddev_per_page_oobsize(nand),
-+	};
-+	struct spi_mem_dirmap_desc *desc;
-+
-+	/* The plane number is passed in MSB just above the column address */
-+	info.offset = plane << fls(nand->memorg.pagesize);
-+
-+	info.op_tmpl = *spinand->op_templates.update_cache;
-+	desc = spi_mem_dirmap_create(spinand->slave, &info);
-+	if (IS_ERR(desc))
-+		return PTR_ERR(desc);
-+
-+	spinand->dirmaps[plane].wdesc = desc;
-+
-+	info.op_tmpl = *spinand->op_templates.read_cache;
-+	desc = spi_mem_dirmap_create(spinand->slave, &info);
-+	if (IS_ERR(desc)) {
-+		spi_mem_dirmap_destroy(spinand->dirmaps[plane].wdesc);
-+		return PTR_ERR(desc);
-+	}
-+
-+	spinand->dirmaps[plane].rdesc = desc;
-+
-+	return 0;
-+}
-+
-+static int spinand_create_dirmaps(struct spinand_device *spinand)
-+{
-+	struct nand_device *nand = spinand_to_nand(spinand);
-+	int i, ret;
-+
-+	spinand->dirmaps = devm_kzalloc(spinand->slave->dev,
-+					sizeof(*spinand->dirmaps) *
-+					nand->memorg.planes_per_lun,
-+					GFP_KERNEL);
-+	if (!spinand->dirmaps)
-+		return -ENOMEM;
-+
-+	for (i = 0; i < nand->memorg.planes_per_lun; i++) {
-+		ret = spinand_create_dirmap(spinand, i);
-+		if (ret)
-+			return ret;
-+	}
-+
-+	return 0;
-+}
-+
- static const struct nand_ops spinand_ops = {
- 	.erase = spinand_erase,
- 	.markbad = spinand_markbad,
-@@ -1116,6 +1099,14 @@ static int spinand_init(struct spinand_device *spinand)
- 		goto err_free_bufs;
- 	}
- 
-+	ret = spinand_create_dirmaps(spinand);
-+	if (ret) {
-+		dev_err(spinand->slave->dev,
-+			"Failed to create direct mappings for read/write operations (err = %d)\n",
-+			ret);
-+		goto err_manuf_cleanup;
-+	}
-+
- 	/* After power up, all blocks are locked, so unlock them here. */
- 	for (i = 0; i < nand->memorg.ntargets; i++) {
- 		ret = spinand_select_target(spinand, i);
-diff --git a/include/linux/mtd/spinand.h b/include/linux/mtd/spinand.h
-index 6fe6fd520a4..163269313f6 100644
---- a/include/linux/mtd/spinand.h
-+++ b/include/linux/mtd/spinand.h
-@@ -363,6 +363,11 @@ struct spinand_info {
- 		__VA_ARGS__						\
- 	}
- 
-+struct spinand_dirmap {
-+	struct spi_mem_dirmap_desc *wdesc;
-+	struct spi_mem_dirmap_desc *rdesc;
-+};
-+
- /**
-  * struct spinand_device - SPI NAND device instance
-  * @base: NAND device instance
-@@ -406,6 +411,8 @@ struct spinand_device {
- 		const struct spi_mem_op *update_cache;
- 	} op_templates;
- 
-+	struct spinand_dirmap *dirmaps;
-+
- 	int (*select_target)(struct spinand_device *spinand,
- 			     unsigned int target);
- 	unsigned int cur_target;
--- 
-2.51.0
-

package/boot/uboot-airoha/patches/203-spi-airoha-remove-unnecessary-operation-adjust_op_si.patch

@@ -1,51 +0,0 @@
-From 1e29cf13c183ee457ed70055f5cbff60ff56a726 Mon Sep 17 00:00:00 2001
-From: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
-Date: Sat, 7 Jun 2025 07:18:12 +0300
-Subject: [PATCH 2/5] spi: airoha: remove unnecessary operation adjust_op_size
-
-This operation is not needed because airoha_snand_write_data() and
-airoha_snand_read_data() will properly handle data transfers above
-SPI_MAX_TRANSFER_SIZE.
-
-Signed-off-by: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
----
- drivers/spi/airoha_snfi_spi.c | 16 ----------------
- 1 file changed, 16 deletions(-)
-
-diff --git a/drivers/spi/airoha_snfi_spi.c b/drivers/spi/airoha_snfi_spi.c
-index 3ea25b293d1..4eb01038404 100644
---- a/drivers/spi/airoha_snfi_spi.c
-+++ b/drivers/spi/airoha_snfi_spi.c
-@@ -525,21 +525,6 @@ static int airoha_snand_nfi_config(struct airoha_snand_priv *priv)
- 				  SPI_NFI_CUS_SEC_SIZE, val);
- }
- 
--static int airoha_snand_adjust_op_size(struct spi_slave *slave,
--				       struct spi_mem_op *op)
--{
--	size_t max_len;
--
--	max_len = 1 + op->addr.nbytes + op->dummy.nbytes;
--	if (max_len >= 160)
--		return -EOPNOTSUPP;
--
--	if (op->data.nbytes > 160 - max_len)
--		op->data.nbytes = 160 - max_len;
--
--	return 0;
--}
--
- static bool airoha_snand_supports_op(struct spi_slave *slave,
- 				     const struct spi_mem_op *op)
- {
-@@ -691,7 +676,6 @@ static int airoha_snand_nfi_setup(struct spi_slave *slave,
- }
- 
- static const struct spi_controller_mem_ops airoha_snand_mem_ops = {
--	.adjust_op_size = airoha_snand_adjust_op_size,
- 	.supports_op = airoha_snand_supports_op,
- 	.exec_op = airoha_snand_exec_op,
- };
--- 
-2.51.0
-

package/boot/uboot-airoha/patches/204-spi-airoha-add-support-of-dual-quad-wires-spi-modes-.patch

@@ -1,262 +0,0 @@
-From fe8c32af9d8c8ff8875efece82001680fc300ad5 Mon Sep 17 00:00:00 2001
-From: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
-Date: Sat, 7 Jun 2025 09:09:38 +0300
-Subject: [PATCH 3/5] spi: airoha: add support of dual/quad wires spi modes
- to exec_op() handler
-
-Booting without this patch and disabled dirmap support results in
-
-[    2.980719] spi-nand spi0.0: Micron SPI NAND was found.
-[    2.986040] spi-nand spi0.0: 256 MiB, block size: 128 KiB, page size: 2048, OOB size: 128
-[    2.994709] 2 fixed-partitions partitions found on MTD device spi0.0
-[    3.001075] Creating 2 MTD partitions on "spi0.0":
-[    3.005862] 0x000000000000-0x000000020000 : "bl2"
-[    3.011272] 0x000000020000-0x000010000000 : "ubi"
-...
-[    6.195594] ubi0: attaching mtd1
-[   13.338398] ubi0: scanning is finished
-[   13.342188] ubi0 error: ubi_read_volume_table: the layout volume was not found
-[   13.349784] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd1, error -22
-[   13.356897] UBI error: cannot attach mtd1
-
-If dirmap is disabled or not supported in the spi driver, the dirmap requests
-will be executed via exec_op() handler. Thus, if the hardware supports
-dual/quad spi modes, then corresponding requests will be sent to exec_op()
-handler. Current driver does not support such requests, so error is arrised.
-As result the flash can't be read/write.
-
-This patch adds support of dual and quad wires spi modes to exec_op() handler.
-
-Signed-off-by: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
----
- drivers/spi/airoha_snfi_spi.c | 143 +++++++++++++++++++++++++++-------
- 1 file changed, 117 insertions(+), 26 deletions(-)
-
-diff --git a/drivers/spi/airoha_snfi_spi.c b/drivers/spi/airoha_snfi_spi.c
-index 4eb01038404..7cd409ba44a 100644
---- a/drivers/spi/airoha_snfi_spi.c
-+++ b/drivers/spi/airoha_snfi_spi.c
-@@ -186,6 +186,14 @@
- #define SPI_NAND_OP_RESET			0xff
- #define SPI_NAND_OP_DIE_SELECT			0xc2
- 
-+/* SNAND FIFO commands */
-+#define SNAND_FIFO_TX_BUSWIDTH_SINGLE		0x08
-+#define SNAND_FIFO_TX_BUSWIDTH_DUAL		0x09
-+#define SNAND_FIFO_TX_BUSWIDTH_QUAD		0x0a
-+#define SNAND_FIFO_RX_BUSWIDTH_SINGLE		0x0c
-+#define SNAND_FIFO_RX_BUSWIDTH_DUAL		0x0e
-+#define SNAND_FIFO_RX_BUSWIDTH_QUAD		0x0f
-+
- #define SPI_NAND_CACHE_SIZE			(SZ_4K + SZ_256)
- #define SPI_MAX_TRANSFER_SIZE			511
- 
-@@ -380,10 +388,26 @@ static int airoha_snand_set_mode(struct airoha_snand_priv *priv,
- 	return regmap_write(priv->regmap_ctrl, REG_SPI_CTRL_DUMMY, 0);
- }
- 
--static int airoha_snand_write_data(struct airoha_snand_priv *priv, u8 cmd,
--				   const u8 *data, int len)
-+static int airoha_snand_write_data(struct airoha_snand_priv *priv,
-+				   const u8 *data, int len, int buswidth)
- {
- 	int i, data_len;
-+	u8 cmd;
-+
-+	switch (buswidth) {
-+	case 0:
-+	case 1:
-+		cmd = SNAND_FIFO_TX_BUSWIDTH_SINGLE;
-+		break;
-+	case 2:
-+		cmd = SNAND_FIFO_TX_BUSWIDTH_DUAL;
-+		break;
-+	case 4:
-+		cmd = SNAND_FIFO_TX_BUSWIDTH_QUAD;
-+		break;
-+	default:
-+		return -EINVAL;
-+	}
- 
- 	for (i = 0; i < len; i += data_len) {
- 		int err;
-@@ -402,16 +426,32 @@ static int airoha_snand_write_data(struct airoha_snand_priv *priv, u8 cmd,
- 	return 0;
- }
- 
--static int airoha_snand_read_data(struct airoha_snand_priv *priv, u8 *data,
--				  int len)
-+static int airoha_snand_read_data(struct airoha_snand_priv *priv,
-+				  u8 *data, int len, int buswidth)
- {
- 	int i, data_len;
-+	u8 cmd;
-+
-+	switch (buswidth) {
-+	case 0:
-+	case 1:
-+		cmd = SNAND_FIFO_RX_BUSWIDTH_SINGLE;
-+		break;
-+	case 2:
-+		cmd = SNAND_FIFO_RX_BUSWIDTH_DUAL;
-+		break;
-+	case 4:
-+		cmd = SNAND_FIFO_RX_BUSWIDTH_QUAD;
-+		break;
-+	default:
-+		return -EINVAL;
-+	}
- 
- 	for (i = 0; i < len; i += data_len) {
- 		int err;
- 
- 		data_len = min(len - i, SPI_MAX_TRANSFER_SIZE);
--		err = airoha_snand_set_fifo_op(priv, 0xc, data_len);
-+		err = airoha_snand_set_fifo_op(priv, cmd, data_len);
- 		if (err)
- 			return err;
- 
-@@ -525,6 +565,38 @@ static int airoha_snand_nfi_config(struct airoha_snand_priv *priv)
- 				  SPI_NFI_CUS_SEC_SIZE, val);
- }
- 
-+static bool airoha_snand_is_page_ops(const struct spi_mem_op *op)
-+{
-+	if (op->addr.nbytes != 2)
-+		return false;
-+
-+	if (op->addr.buswidth != 1 && op->addr.buswidth != 2 &&
-+	    op->addr.buswidth != 4)
-+		return false;
-+
-+	switch (op->data.dir) {
-+	case SPI_MEM_DATA_IN:
-+		if (op->dummy.nbytes * BITS_PER_BYTE / op->dummy.buswidth > 0xf)
-+			return false;
-+
-+		/* quad in / quad out */
-+		if (op->addr.buswidth == 4)
-+			return op->data.buswidth == 4;
-+
-+		if (op->addr.buswidth == 2)
-+			return op->data.buswidth == 2;
-+
-+		/* standard spi */
-+		return op->data.buswidth == 4 || op->data.buswidth == 2 ||
-+		       op->data.buswidth == 1;
-+	case SPI_MEM_DATA_OUT:
-+		return !op->dummy.nbytes && op->addr.buswidth == 1 &&
-+		       (op->data.buswidth == 4 || op->data.buswidth == 1);
-+	default:
-+		return false;
-+	}
-+}
-+
- static bool airoha_snand_supports_op(struct spi_slave *slave,
- 				     const struct spi_mem_op *op)
- {
-@@ -534,6 +606,9 @@ static bool airoha_snand_supports_op(struct spi_slave *slave,
- 	if (op->cmd.buswidth != 1)
- 		return false;
- 
-+	if (airoha_snand_is_page_ops(op))
-+		return true;
-+
- 	return (!op->addr.nbytes || op->addr.buswidth == 1) &&
- 	       (!op->dummy.nbytes || op->dummy.buswidth == 1) &&
- 	       (!op->data.nbytes || op->data.buswidth == 1);
-@@ -542,13 +617,29 @@ static bool airoha_snand_supports_op(struct spi_slave *slave,
- static int airoha_snand_exec_op(struct spi_slave *slave,
- 				const struct spi_mem_op *op)
- {
--	u8 data[8], cmd, opcode = op->cmd.opcode;
- 	struct udevice *bus = slave->dev->parent;
- 	struct airoha_snand_priv *priv;
-+	int op_len, addr_len, dummy_len;
-+	u8 buf[20], *data;
- 	int i, err;
- 
- 	priv = dev_get_priv(bus);
- 
-+	op_len = op->cmd.nbytes;
-+	addr_len = op->addr.nbytes;
-+	dummy_len = op->dummy.nbytes;
-+
-+	if (op_len + dummy_len + addr_len > sizeof(buf))
-+		return -EIO;
-+
-+	data = buf;
-+	for (i = 0; i < op_len; i++)
-+		*data++ = op->cmd.opcode >> (8 * (op_len - i - 1));
-+	for (i = 0; i < addr_len; i++)
-+		*data++ = op->addr.val >> (8 * (addr_len - i - 1));
-+	for (i = 0; i < dummy_len; i++)
-+		*data++ = 0xff;
-+
- 	/* switch to manual mode */
- 	err = airoha_snand_set_mode(priv, SPI_MODE_MANUAL);
- 	if (err < 0)
-@@ -559,40 +650,40 @@ static int airoha_snand_exec_op(struct spi_slave *slave,
- 		return err;
- 
- 	/* opcode */
--	err = airoha_snand_write_data(priv, 0x8, &opcode, sizeof(opcode));
-+	data = buf;
-+	err = airoha_snand_write_data(priv, data, op_len,
-+				      op->cmd.buswidth);
- 	if (err)
- 		return err;
- 
- 	/* addr part */
--	cmd = opcode == SPI_NAND_OP_GET_FEATURE ? 0x11 : 0x8;
--	put_unaligned_be64(op->addr.val, data);
--
--	for (i = ARRAY_SIZE(data) - op->addr.nbytes;
--	     i < ARRAY_SIZE(data); i++) {
--		err = airoha_snand_write_data(priv, cmd, &data[i],
--					      sizeof(data[0]));
-+	data += op_len;
-+	if (addr_len) {
-+		err = airoha_snand_write_data(priv, data, addr_len,
-+					      op->addr.buswidth);
- 		if (err)
- 			return err;
- 	}
- 
- 	/* dummy */
--	data[0] = 0xff;
--	for (i = 0; i < op->dummy.nbytes; i++) {
--		err = airoha_snand_write_data(priv, 0x8, &data[0],
--					      sizeof(data[0]));
-+	data += addr_len;
-+	if (dummy_len) {
-+		err = airoha_snand_write_data(priv, data, dummy_len,
-+					      op->dummy.buswidth);
- 		if (err)
- 			return err;
- 	}
- 
- 	/* data */
--	if (op->data.dir == SPI_MEM_DATA_IN) {
--		err = airoha_snand_read_data(priv, op->data.buf.in,
--					     op->data.nbytes);
--		if (err)
--			return err;
--	} else {
--		err = airoha_snand_write_data(priv, 0x8, op->data.buf.out,
--					      op->data.nbytes);
-+	if (op->data.nbytes) {
-+		if (op->data.dir == SPI_MEM_DATA_IN)
-+			err = airoha_snand_read_data(priv, op->data.buf.in,
-+						     op->data.nbytes,
-+						     op->data.buswidth);
-+		else
-+			err = airoha_snand_write_data(priv, op->data.buf.out,
-+						      op->data.nbytes,
-+						      op->data.buswidth);
- 		if (err)
- 			return err;
- 	}
--- 
-2.51.0
-

package/boot/uboot-airoha/patches/205-spi-airoha-add-dma-support.patch

@@ -1,378 +0,0 @@
-From f1fe2f174f26eb98af35862caea083439e08a344 Mon Sep 17 00:00:00 2001
-From: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
-Date: Sun, 8 Jun 2025 05:30:22 +0300
-Subject: [PATCH 4/5] spi: airoha: add dma support
-
-This patch speed up cache reading/writing/updating opearions.
-It was tested on en7523/an7581 and some other Airoha chips.
-
-It will speed up
- * page reading/writing without oob
- * page reading/writing with oob
- * oob reading/writing (significant for UBI scanning)
-
-The only know issue appears in a very specific conditions for en7523 family
-chips only.
-
-Signed-off-by: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
----
- drivers/spi/airoha_snfi_spi.c | 309 ++++++++++++++++++++++++++++++++++
- 1 file changed, 309 insertions(+)
-
-diff --git a/drivers/spi/airoha_snfi_spi.c b/drivers/spi/airoha_snfi_spi.c
-index 7cd409ba44a..f72d11f5b19 100644
---- a/drivers/spi/airoha_snfi_spi.c
-+++ b/drivers/spi/airoha_snfi_spi.c
-@@ -141,12 +141,14 @@
- #define SPI_NFI_CUS_SEC_SIZE_EN			BIT(16)
- 
- #define REG_SPI_NFI_RD_CTL2			0x0510
-+
- #define REG_SPI_NFI_RD_CTL3			0x0514
- 
- #define REG_SPI_NFI_PG_CTL1			0x0524
- #define SPI_NFI_PG_LOAD_CMD			GENMASK(15, 8)
- 
- #define REG_SPI_NFI_PG_CTL2			0x0528
-+
- #define REG_SPI_NFI_NOR_PROG_ADDR		0x052c
- #define REG_SPI_NFI_NOR_RD_ADDR			0x0534
- 
-@@ -219,6 +221,8 @@ struct airoha_snand_priv {
- 		u8 sec_num;
- 		u8 spare_size;
- 	} nfi_cfg;
-+
-+	u8 *txrx_buf;
- };
- 
- static int airoha_snand_set_fifo_op(struct airoha_snand_priv *priv,
-@@ -614,6 +618,302 @@ static bool airoha_snand_supports_op(struct spi_slave *slave,
- 	       (!op->data.nbytes || op->data.buswidth == 1);
- }
- 
-+static int airoha_snand_dirmap_create(struct spi_mem_dirmap_desc *desc)
-+{
-+	struct spi_slave *slave = desc->slave;
-+	struct udevice *bus = slave->dev->parent;
-+	struct airoha_snand_priv *priv = dev_get_priv(bus);
-+
-+	if (!priv->txrx_buf)
-+		return -EINVAL;
-+
-+	if (desc->info.offset + desc->info.length > U32_MAX)
-+		return -EINVAL;
-+
-+	if (!airoha_snand_supports_op(desc->slave, &desc->info.op_tmpl))
-+		return -EOPNOTSUPP;
-+
-+	return 0;
-+}
-+
-+static ssize_t airoha_snand_dirmap_read(struct spi_mem_dirmap_desc *desc,
-+					u64 offs, size_t len, void *buf)
-+{
-+	struct spi_mem_op *op = &desc->info.op_tmpl;
-+	struct spi_slave *slave = desc->slave;
-+	struct udevice *bus = slave->dev->parent;
-+	struct airoha_snand_priv *priv = dev_get_priv(bus);
-+	u8 *txrx_buf = priv->txrx_buf;
-+	dma_addr_t dma_addr;
-+	u32 val, rd_mode;
-+	int err;
-+
-+	switch (op->cmd.opcode) {
-+	case SPI_NAND_OP_READ_FROM_CACHE_DUAL:
-+		rd_mode = 1;
-+		break;
-+	case SPI_NAND_OP_READ_FROM_CACHE_QUAD:
-+		rd_mode = 2;
-+		break;
-+	default:
-+		rd_mode = 0;
-+		break;
-+	}
-+
-+	err = airoha_snand_set_mode(priv, SPI_MODE_DMA);
-+	if (err < 0)
-+		return err;
-+
-+	err = airoha_snand_nfi_config(priv);
-+	if (err)
-+		goto error_dma_mode_off;
-+
-+	dma_addr = dma_map_single(txrx_buf, SPI_NAND_CACHE_SIZE,
-+				  DMA_FROM_DEVICE);
-+
-+	/* set dma addr */
-+	err = regmap_write(priv->regmap_nfi, REG_SPI_NFI_STRADDR,
-+			   dma_addr);
-+	if (err)
-+		goto error_dma_unmap;
-+
-+	/* set cust sec size */
-+	val = priv->nfi_cfg.sec_size * priv->nfi_cfg.sec_num;
-+	val = FIELD_PREP(SPI_NFI_READ_DATA_BYTE_NUM, val);
-+	err = regmap_update_bits(priv->regmap_nfi,
-+				 REG_SPI_NFI_SNF_MISC_CTL2,
-+				 SPI_NFI_READ_DATA_BYTE_NUM, val);
-+	if (err)
-+		goto error_dma_unmap;
-+
-+	/* set read command */
-+	err = regmap_write(priv->regmap_nfi, REG_SPI_NFI_RD_CTL2,
-+			   op->cmd.opcode);
-+	if (err)
-+		goto error_dma_unmap;
-+
-+	/* set read mode */
-+	err = regmap_write(priv->regmap_nfi, REG_SPI_NFI_SNF_MISC_CTL,
-+			   FIELD_PREP(SPI_NFI_DATA_READ_WR_MODE, rd_mode));
-+	if (err)
-+		goto error_dma_unmap;
-+
-+	/* set read addr: zero page offset + descriptor read offset */
-+	err = regmap_write(priv->regmap_nfi, REG_SPI_NFI_RD_CTL3,
-+			   desc->info.offset);
-+	if (err)
-+		goto error_dma_unmap;
-+
-+	/* set nfi read */
-+	err = regmap_update_bits(priv->regmap_nfi, REG_SPI_NFI_CNFG,
-+				 SPI_NFI_OPMODE,
-+				 FIELD_PREP(SPI_NFI_OPMODE, 6));
-+	if (err)
-+		goto error_dma_unmap;
-+
-+	err = regmap_set_bits(priv->regmap_nfi, REG_SPI_NFI_CNFG,
-+			      SPI_NFI_READ_MODE | SPI_NFI_DMA_MODE);
-+	if (err)
-+		goto error_dma_unmap;
-+
-+	err = regmap_write(priv->regmap_nfi, REG_SPI_NFI_CMD, 0x0);
-+	if (err)
-+		goto error_dma_unmap;
-+
-+	/* trigger dma reading */
-+	err = regmap_clear_bits(priv->regmap_nfi, REG_SPI_NFI_CON,
-+				SPI_NFI_RD_TRIG);
-+	if (err)
-+		goto error_dma_unmap;
-+
-+	err = regmap_set_bits(priv->regmap_nfi, REG_SPI_NFI_CON,
-+			      SPI_NFI_RD_TRIG);
-+	if (err)
-+		goto error_dma_unmap;
-+
-+	err = regmap_read_poll_timeout(priv->regmap_nfi,
-+				       REG_SPI_NFI_SNF_STA_CTL1, val,
-+				       (val & SPI_NFI_READ_FROM_CACHE_DONE),
-+				       0, 1 * MSEC_PER_SEC);
-+	if (err)
-+		goto error_dma_unmap;
-+
-+	/*
-+	 * SPI_NFI_READ_FROM_CACHE_DONE bit must be written at the end
-+	 * of dirmap_read operation even if it is already set.
-+	 */
-+	err = regmap_update_bits(priv->regmap_nfi, REG_SPI_NFI_SNF_STA_CTL1,
-+				 SPI_NFI_READ_FROM_CACHE_DONE,
-+				 SPI_NFI_READ_FROM_CACHE_DONE);
-+	if (err)
-+		goto error_dma_unmap;
-+
-+	err = regmap_read_poll_timeout(priv->regmap_nfi, REG_SPI_NFI_INTR,
-+				       val, (val & SPI_NFI_AHB_DONE), 0,
-+				       1 * MSEC_PER_SEC);
-+	if (err)
-+		goto error_dma_unmap;
-+
-+	/* DMA read need delay for data ready from controller to DRAM */
-+	udelay(1);
-+
-+	dma_unmap_single(dma_addr, SPI_NAND_CACHE_SIZE, DMA_FROM_DEVICE);
-+
-+	err = airoha_snand_set_mode(priv, SPI_MODE_MANUAL);
-+	if (err < 0)
-+		return err;
-+
-+	memcpy(buf, txrx_buf + offs, len);
-+
-+	return len;
-+
-+error_dma_unmap:
-+	dma_unmap_single(dma_addr, SPI_NAND_CACHE_SIZE, DMA_FROM_DEVICE);
-+error_dma_mode_off:
-+	airoha_snand_set_mode(priv, SPI_MODE_MANUAL);
-+	return err;
-+}
-+
-+static ssize_t airoha_snand_dirmap_write(struct spi_mem_dirmap_desc *desc,
-+					 u64 offs, size_t len, const void *buf)
-+{
-+	struct spi_slave *slave = desc->slave;
-+	struct udevice *bus = slave->dev->parent;
-+	struct airoha_snand_priv *priv = dev_get_priv(bus);
-+	u8 *txrx_buf = priv->txrx_buf;
-+	dma_addr_t dma_addr;
-+	u32 wr_mode, val, opcode;
-+	int err;
-+
-+	opcode = desc->info.op_tmpl.cmd.opcode;
-+	switch (opcode) {
-+	case SPI_NAND_OP_PROGRAM_LOAD_SINGLE:
-+	case SPI_NAND_OP_PROGRAM_LOAD_RAMDOM_SINGLE:
-+		wr_mode = 0;
-+		break;
-+	case SPI_NAND_OP_PROGRAM_LOAD_QUAD:
-+	case SPI_NAND_OP_PROGRAM_LOAD_RAMDON_QUAD:
-+		wr_mode = 2;
-+		break;
-+	default:
-+		/* unknown opcode */
-+		return -EOPNOTSUPP;
-+	}
-+
-+	memcpy(txrx_buf + offs, buf, len);
-+
-+	err = airoha_snand_set_mode(priv, SPI_MODE_DMA);
-+	if (err < 0)
-+		return err;
-+
-+	err = airoha_snand_nfi_config(priv);
-+	if (err)
-+		goto error_dma_mode_off;
-+
-+	dma_addr = dma_map_single(txrx_buf, SPI_NAND_CACHE_SIZE,
-+				  DMA_TO_DEVICE);
-+
-+	/* set dma addr */
-+	err = regmap_write(priv->regmap_nfi, REG_SPI_NFI_STRADDR,
-+			   dma_addr);
-+	if (err)
-+		goto error_dma_unmap;
-+
-+	val = FIELD_PREP(SPI_NFI_PROG_LOAD_BYTE_NUM,
-+			 priv->nfi_cfg.sec_size * priv->nfi_cfg.sec_num);
-+	err = regmap_update_bits(priv->regmap_nfi,
-+				 REG_SPI_NFI_SNF_MISC_CTL2,
-+				 SPI_NFI_PROG_LOAD_BYTE_NUM, val);
-+	if (err)
-+		goto error_dma_unmap;
-+
-+	/* set write command */
-+	err = regmap_write(priv->regmap_nfi, REG_SPI_NFI_PG_CTL1,
-+			   FIELD_PREP(SPI_NFI_PG_LOAD_CMD, opcode));
-+	if (err)
-+		goto error_dma_unmap;
-+
-+	/* set write mode */
-+	err = regmap_write(priv->regmap_nfi, REG_SPI_NFI_SNF_MISC_CTL,
-+			   FIELD_PREP(SPI_NFI_DATA_READ_WR_MODE, wr_mode));
-+	if (err)
-+		goto error_dma_unmap;
-+
-+	/* set write addr: zero page offset + descriptor write offset */
-+	err = regmap_write(priv->regmap_nfi, REG_SPI_NFI_PG_CTL2,
-+			   desc->info.offset);
-+	if (err)
-+		goto error_dma_unmap;
-+
-+	err = regmap_clear_bits(priv->regmap_nfi, REG_SPI_NFI_CNFG,
-+				SPI_NFI_READ_MODE);
-+	if (err)
-+		goto error_dma_unmap;
-+
-+	err = regmap_update_bits(priv->regmap_nfi, REG_SPI_NFI_CNFG,
-+				 SPI_NFI_OPMODE,
-+				 FIELD_PREP(SPI_NFI_OPMODE, 3));
-+	if (err)
-+		goto error_dma_unmap;
-+
-+	err = regmap_set_bits(priv->regmap_nfi, REG_SPI_NFI_CNFG,
-+			      SPI_NFI_DMA_MODE);
-+	if (err)
-+		goto error_dma_unmap;
-+
-+	err = regmap_write(priv->regmap_nfi, REG_SPI_NFI_CMD, 0x80);
-+	if (err)
-+		goto error_dma_unmap;
-+
-+	/* trigger dma writing */
-+	err = regmap_clear_bits(priv->regmap_nfi, REG_SPI_NFI_CON,
-+				SPI_NFI_WR_TRIG);
-+	if (err)
-+		goto error_dma_unmap;
-+
-+	err = regmap_set_bits(priv->regmap_nfi, REG_SPI_NFI_CON,
-+			      SPI_NFI_WR_TRIG);
-+	if (err)
-+		goto error_dma_unmap;
-+
-+	err = regmap_read_poll_timeout(priv->regmap_nfi, REG_SPI_NFI_INTR,
-+				       val, (val & SPI_NFI_AHB_DONE), 0,
-+				       1 * MSEC_PER_SEC);
-+	if (err)
-+		goto error_dma_unmap;
-+
-+	err = regmap_read_poll_timeout(priv->regmap_nfi,
-+				       REG_SPI_NFI_SNF_STA_CTL1, val,
-+				       (val & SPI_NFI_LOAD_TO_CACHE_DONE),
-+				       0, 1 * MSEC_PER_SEC);
-+	if (err)
-+		goto error_dma_unmap;
-+
-+	/*
-+	 * SPI_NFI_LOAD_TO_CACHE_DONE bit must be written at the end
-+	 * of dirmap_write operation even if it is already set.
-+	 */
-+	err = regmap_update_bits(priv->regmap_nfi, REG_SPI_NFI_SNF_STA_CTL1,
-+				 SPI_NFI_LOAD_TO_CACHE_DONE,
-+				 SPI_NFI_LOAD_TO_CACHE_DONE);
-+	if (err)
-+		goto error_dma_unmap;
-+
-+	dma_unmap_single(dma_addr, SPI_NAND_CACHE_SIZE, DMA_TO_DEVICE);
-+
-+	err = airoha_snand_set_mode(priv, SPI_MODE_MANUAL);
-+	if (err < 0)
-+		return err;
-+
-+	return len;
-+
-+error_dma_unmap:
-+	dma_unmap_single(dma_addr, SPI_NAND_CACHE_SIZE, DMA_TO_DEVICE);
-+error_dma_mode_off:
-+	airoha_snand_set_mode(priv, SPI_MODE_MANUAL);
-+	return err;
-+}
-+
- static int airoha_snand_exec_op(struct spi_slave *slave,
- 				const struct spi_mem_op *op)
- {
-@@ -696,6 +996,12 @@ static int airoha_snand_probe(struct udevice *dev)
- 	struct airoha_snand_priv *priv = dev_get_priv(dev);
- 	int ret;
- 
-+	priv->txrx_buf = memalign(ARCH_DMA_MINALIGN, SPI_NAND_CACHE_SIZE);
-+	if (!priv->txrx_buf) {
-+		dev_err(dev, "failed to alloacate memory for dirmap\n");
-+		return -ENOMEM;
-+	}
-+
- 	ret = regmap_init_mem_index(dev_ofnode(dev), &priv->regmap_ctrl, 0);
- 	if (ret) {
- 		dev_err(dev, "failed to init spi ctrl regmap\n");
-@@ -769,6 +1075,9 @@ static int airoha_snand_nfi_setup(struct spi_slave *slave,
- static const struct spi_controller_mem_ops airoha_snand_mem_ops = {
- 	.supports_op = airoha_snand_supports_op,
- 	.exec_op = airoha_snand_exec_op,
-+	.dirmap_create = airoha_snand_dirmap_create,
-+	.dirmap_read = airoha_snand_dirmap_read,
-+	.dirmap_write = airoha_snand_dirmap_write,
- };
- 
- static const struct dm_spi_ops airoha_snfi_spi_ops = {
--- 
-2.51.0
-

package/boot/uboot-airoha/patches/210-spi-airoha-avoid-usage-of-flash-specific-parameters.patch

@@ -1,175 +0,0 @@
-From f015b0211a36bf818023c82ab44644631987d23c Mon Sep 17 00:00:00 2001
-From: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
-Date: Thu, 14 Aug 2025 23:56:24 +0300
-Subject: [PATCH 4/4] spi: airoha: avoid usage of flash specific parameters
-
-The spinand driver do 3 type of dirmap requests:
- * read/write whole flash page without oob
-   (offs = 0, len = page_size)
- * read/write whole flash page including oob
-   (offs = 0, len = page_size + oob_size)
- * read/write oob area only
-   (offs = page_size, len = oob_size)
-
-The trick is:
- * read/write a single "sector"
- * set a custom sector size equal to offs + len. It's a bit safer to
-   round up "sector size" value 64.
- * set the transfer length equal to custom sector size
-
-And it works!
-
-Thus we can find all data directly from dirmap request, so flash specific
-parameters is not needed anymore. Also
- * airoha_snand_nfi_config(),
- * airoha_snand_nfi_setup()
-functions becomes unnecessary.
-
-Signed-off-by: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
----
- drivers/spi/airoha_snfi_spi.c | 94 ++---------------------------------
- 1 file changed, 4 insertions(+), 90 deletions(-)
-
-diff --git a/drivers/spi/airoha_snfi_spi.c b/drivers/spi/airoha_snfi_spi.c
-index c9feef83f89..37fee0c6655 100644
---- a/drivers/spi/airoha_snfi_spi.c
-+++ b/drivers/spi/airoha_snfi_spi.c
-@@ -218,13 +218,6 @@ struct airoha_snand_priv {
- 	struct regmap *regmap_nfi;
- 	struct clk *spi_clk;
- 
--	struct {
--		size_t page_size;
--		size_t sec_size;
--		u8 sec_num;
--		u8 spare_size;
--	} nfi_cfg;
--
- 	u8 *txrx_buf;
- };
- 
-@@ -486,55 +479,6 @@ static int airoha_snand_nfi_init(struct airoha_snand_priv *priv)
- 				  SPI_NFI_ALL_IRQ_EN, SPI_NFI_AHB_DONE_EN);
- }
- 
--static int airoha_snand_nfi_config(struct airoha_snand_priv *priv)
--{
--	int err;
--	u32 val;
--
--	err = regmap_write(priv->regmap_nfi, REG_SPI_NFI_CON,
--			   SPI_NFI_FIFO_FLUSH | SPI_NFI_RST);
--	if (err)
--		return err;
--
--	/* auto FDM */
--	err = regmap_clear_bits(priv->regmap_nfi, REG_SPI_NFI_CNFG,
--				SPI_NFI_AUTO_FDM_EN);
--	if (err)
--		return err;
--
--	/* HW ECC */
--	err = regmap_clear_bits(priv->regmap_nfi, REG_SPI_NFI_CNFG,
--				SPI_NFI_HW_ECC_EN);
--	if (err)
--		return err;
--
--	/* DMA Burst */
--	err = regmap_set_bits(priv->regmap_nfi, REG_SPI_NFI_CNFG,
--			      SPI_NFI_DMA_BURST_EN);
--	if (err)
--		return err;
--
--	/* sec num */
--	val = FIELD_PREP(SPI_NFI_SEC_NUM, 1);
--	err = regmap_update_bits(priv->regmap_nfi, REG_SPI_NFI_CON,
--				 SPI_NFI_SEC_NUM, val);
--	if (err)
--		return err;
--
--	/* enable cust sec size */
--	err = regmap_set_bits(priv->regmap_nfi, REG_SPI_NFI_SECCUS_SIZE,
--			      SPI_NFI_CUS_SEC_SIZE_EN);
--	if (err)
--		return err;
--
--	/* set cust sec size */
--	val = FIELD_PREP(SPI_NFI_CUS_SEC_SIZE,
--			 priv->nfi_cfg.sec_size * priv->nfi_cfg.sec_num);
--	return regmap_update_bits(priv->regmap_nfi,
--				  REG_SPI_NFI_SECCUS_SIZE,
--				  SPI_NFI_CUS_SEC_SIZE, val);
--}
--
- static bool airoha_snand_is_page_ops(const struct spi_mem_op *op)
- {
- 	if (op->addr.nbytes != 2)
-@@ -614,7 +558,8 @@ static ssize_t airoha_snand_dirmap_read(struct spi_mem_dirmap_desc *desc,
- 	size_t bytes;
- 	int err;
- 
--	bytes = priv->nfi_cfg.sec_num * priv->nfi_cfg.sec_size;
-+	/* minimum oob size is 64 */
-+	bytes = round_up(offs + len, 64);
- 
- 	/*
- 	 * DUALIO and QUADIO opcodes are not supported by the spi controller,
-@@ -800,7 +745,8 @@ static ssize_t airoha_snand_dirmap_write(struct spi_mem_dirmap_desc *desc,
- 	size_t bytes;
- 	int err;
- 
--	bytes = priv->nfi_cfg.sec_num * priv->nfi_cfg.sec_size;
-+	/* minimum oob size is 64 */
-+	bytes = round_up(offs + len, 64);
- 
- 	opcode = desc->info.op_tmpl.cmd.opcode;
- 	switch (opcode) {
-@@ -1089,37 +1035,6 @@ static int airoha_snand_nfi_set_mode(struct udevice *bus, uint mode)
- 	return 0;
- }
- 
--static int airoha_snand_nfi_setup(struct spi_slave *slave,
--				  const struct spinand_info *spinand_info)
--{
--	struct udevice *bus = slave->dev->parent;
--	struct airoha_snand_priv *priv;
--	u32 sec_size, sec_num;
--	int pagesize, oobsize;
--
--	priv = dev_get_priv(bus);
--
--	pagesize = spinand_info->memorg.pagesize;
--	oobsize = spinand_info->memorg.oobsize;
--
--	if (pagesize == 2 * 1024)
--		sec_num = 4;
--	else if (pagesize == 4 * 1024)
--		sec_num = 8;
--	else
--		sec_num = 1;
--
--	sec_size = (pagesize + oobsize) / sec_num;
--
--	/* init default value */
--	priv->nfi_cfg.sec_size = sec_size;
--	priv->nfi_cfg.sec_num = sec_num;
--	priv->nfi_cfg.page_size = round_down(sec_size * sec_num, 1024);
--	priv->nfi_cfg.spare_size = 16;
--
--	return airoha_snand_nfi_config(priv);
--}
--
- static const struct spi_controller_mem_ops airoha_snand_mem_ops = {
- 	.supports_op = airoha_snand_supports_op,
- 	.exec_op = airoha_snand_exec_op,
-@@ -1132,7 +1047,6 @@ static const struct dm_spi_ops airoha_snfi_spi_ops = {
- 	.mem_ops = &airoha_snand_mem_ops,
- 	.set_speed = airoha_snand_nfi_set_speed,
- 	.set_mode = airoha_snand_nfi_set_mode,
--	.setup_for_spinand = airoha_snand_nfi_setup,
- };
- 
- static const struct udevice_id airoha_snand_ids[] = {
--- 
-2.51.0
-

package/boot/uboot-airoha/patches/300-airoha-add-support-for-Airoha-AN7583-SoC.patch

@@ -1,7 +1,7 @@
-From 0ee8053a17e6f4d6dbde0828e775309cba38c171 Mon Sep 17 00:00:00 2001
+From 4791e708e2976c3e8bf4e69c92ccd6f1103e8f1f Mon Sep 17 00:00:00 2001
 From: Christian Marangi <ansuelsmth@gmail.com>
 Date: Tue, 29 Apr 2025 13:06:59 +0200
-Subject: [PATCH 1/3] airoha: add support for Airoha AN7583 SoC
+Subject: [PATCH 01/24] airoha: add support for Airoha AN7583 SoC
 
 Add support for Airoha AN7583 SoC. This adds the Kconfig and Makefile
 entry for the SoC, DTSI and initial config for it. Also add the code for
@@ -19,9 +19,9 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
  board/airoha/an7583/MAINTAINERS      |   5 +
  board/airoha/an7583/Makefile         |   3 +
  board/airoha/an7583/an7583_rfb.c     |  16 ++
- configs/an7583_evb_defconfig         |  83 ++++++
+ configs/an7583_evb_defconfig         |  80 ++++++
  include/configs/an7583.h             |  19 ++
- 11 files changed, 645 insertions(+)
+ 11 files changed, 642 insertions(+)
  create mode 100644 arch/arm/dts/an7583-evb.dts
  create mode 100644 arch/arm/dts/an7583.dtsi
  create mode 100644 arch/arm/mach-airoha/an7583/Makefile
@@ -32,6 +32,9 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
  create mode 100644 configs/an7583_evb_defconfig
  create mode 100644 include/configs/an7583.h
 
+diff --git a/arch/arm/dts/an7583-evb.dts b/arch/arm/dts/an7583-evb.dts
+new file mode 100644
+index 00000000000..d02cd194e8a
 --- /dev/null
 +++ b/arch/arm/dts/an7583-evb.dts
 @@ -0,0 +1,67 @@
@@ -102,6 +105,9 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
 +&snfi {
 +	status = "okay";
 +};
+diff --git a/arch/arm/dts/an7583.dtsi b/arch/arm/dts/an7583.dtsi
+new file mode 100644
+index 00000000000..e1fda15ba37
 --- /dev/null
 +++ b/arch/arm/dts/an7583.dtsi
 @@ -0,0 +1,387 @@
@@ -242,7 +248,7 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
 +			reg = <0x0 0x1fbe3400 0x0 0xff>;
 +		};
 +
-+		system-controller@1fa20000 {
++		system-controller@1fb00000 {
 +			compatible = "syscon", "simple-mfd";
 +			reg = <0x0 0x1fb00000 0x0 0x970>;
 +
@@ -492,9 +498,11 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
 +		};
 +	};
 +};
+diff --git a/arch/arm/mach-airoha/Kconfig b/arch/arm/mach-airoha/Kconfig
+index b9cd0a413e1..2d74e3ce902 100644
 --- a/arch/arm/mach-airoha/Kconfig
 +++ b/arch/arm/mach-airoha/Kconfig
-@@ -17,16 +17,30 @@ config TARGET_AN7581
+@@ -28,19 +28,33 @@ config TARGET_AN7581
  	  Peripherals include Gigabit Ethernet, switch, USB3.0 and OTG, PCIe,
  	  I2S, PCM, S/PDIF, UART, SPI, I2C, IR TX/RX, and PWM.
  
@@ -512,32 +520,43 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
  endchoice
  
  config SYS_SOC
+ 	default "en7523" if TARGET_EN7523
  	default "an7581" if TARGET_AN7581
 +	default "an7583" if TARGET_AN7583
  
  config SYS_BOARD
+ 	default "en7523" if TARGET_EN7523
  	default "an7581" if TARGET_AN7581
 +	default "an7583" if TARGET_AN7583
  
  config SYS_CONFIG_NAME
+ 	default "en7523" if TARGET_EN7523
  	default "an7581" if TARGET_AN7581
 +	default "an7583" if TARGET_AN7583
  
  endif
  
+diff --git a/arch/arm/mach-airoha/Makefile b/arch/arm/mach-airoha/Makefile
+index 91395b8a850..51d82ea3e21 100644
 --- a/arch/arm/mach-airoha/Makefile
 +++ b/arch/arm/mach-airoha/Makefile
-@@ -3,3 +3,4 @@
- obj-y	+= cpu.o
+@@ -4,3 +4,4 @@ obj-y	+= cpu.o
  
+ obj-$(CONFIG_TARGET_EN7523) += en7523/
  obj-$(CONFIG_TARGET_AN7581) += an7581/
 +obj-$(CONFIG_TARGET_AN7583) += an7583/
+diff --git a/arch/arm/mach-airoha/an7583/Makefile b/arch/arm/mach-airoha/an7583/Makefile
+new file mode 100644
+index 00000000000..886ab7e4eb9
 --- /dev/null
 +++ b/arch/arm/mach-airoha/an7583/Makefile
 @@ -0,0 +1,3 @@
 +# SPDX-License-Identifier:	GPL-2.0
 +
 +obj-y += init.o
+diff --git a/arch/arm/mach-airoha/an7583/init.c b/arch/arm/mach-airoha/an7583/init.c
+new file mode 100644
+index 00000000000..77c29290331
 --- /dev/null
 +++ b/arch/arm/mach-airoha/an7583/init.c
 @@ -0,0 +1,47 @@
@@ -588,6 +607,9 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
 +	}
 +};
 +struct mm_region *mem_map = an7583_mem_map;
+diff --git a/board/airoha/an7583/MAINTAINERS b/board/airoha/an7583/MAINTAINERS
+new file mode 100644
+index 00000000000..71ee542a8bc
 --- /dev/null
 +++ b/board/airoha/an7583/MAINTAINERS
 @@ -0,0 +1,5 @@
@@ -596,12 +618,18 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
 +S:	Maintained
 +N:      airoha
 +N:      an7583
+diff --git a/board/airoha/an7583/Makefile b/board/airoha/an7583/Makefile
+new file mode 100644
+index 00000000000..d582684d1f7
 --- /dev/null
 +++ b/board/airoha/an7583/Makefile
 @@ -0,0 +1,3 @@
 +# SPDX-License-Identifier:	GPL-2.0
 +
 +obj-y	+= an7583_rfb.o
+diff --git a/board/airoha/an7583/an7583_rfb.c b/board/airoha/an7583/an7583_rfb.c
+new file mode 100644
+index 00000000000..aa73679d929
 --- /dev/null
 +++ b/board/airoha/an7583/an7583_rfb.c
 @@ -0,0 +1,16 @@
@@ -621,9 +649,12 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
 +
 +	return 0;
 +}
+diff --git a/configs/an7583_evb_defconfig b/configs/an7583_evb_defconfig
+new file mode 100644
+index 00000000000..d1893fff398
 --- /dev/null
 +++ b/configs/an7583_evb_defconfig
-@@ -0,0 +1,81 @@
+@@ -0,0 +1,80 @@
 +CONFIG_ARM=y
 +CONFIG_ARCH_AIROHA=y
 +CONFIG_TARGET_AN7583=y
@@ -634,7 +665,6 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
 +CONFIG_ENV_OFFSET=0x7c000
 +CONFIG_DM_GPIO=y
 +CONFIG_DEFAULT_DEVICE_TREE="an7583-evb"
-+CONFIG_DM_RESET=y
 +CONFIG_SYS_LOAD_ADDR=0x81800000
 +CONFIG_BUILD_TARGET="u-boot.bin"
 +# CONFIG_EFI_LOADER is not set
@@ -667,9 +697,10 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
 +CONFIG_CMD_LOG=y
 +CONFIG_ENV_OVERWRITE=y
 +CONFIG_ENV_IS_IN_MMC=y
-+CONFIG_SYS_RELOC_GD_ENV_ADDR=y
++CONFIG_ENV_RELOC_GD_ENV_ADDR=y
 +CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 +CONFIG_NET_RANDOM_ETHADDR=y
++CONFIG_SYS_RX_ETH_BUFFER=8
 +CONFIG_REGMAP=y
 +CONFIG_SYSCON=y
 +CONFIG_CLK=y
@@ -677,6 +708,7 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
 +CONFIG_LED=y
 +CONFIG_LED_GPIO=y
 +CONFIG_MMC_HS200_SUPPORT=y
++CONFIG_MMC_MTK=y
 +CONFIG_MTD=y
 +CONFIG_DM_MTD=y
 +CONFIG_MTD_SPI_NAND=y
@@ -689,7 +721,7 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
 +CONFIG_SPI_FLASH_STMICRO=y
 +CONFIG_SPI_FLASH_WINBOND=y
 +CONFIG_SPI_FLASH_MTD=y
-+CONFIG_PHYLIB=y
++CONFIG_AIROHA_ETH=y
 +CONFIG_PHY=y
 +CONFIG_PINCTRL=y
 +CONFIG_PINCONF=y
@@ -701,10 +733,11 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
 +CONFIG_SYS_NS16550=y
 +CONFIG_SPI=y
 +CONFIG_DM_SPI=y
-+CONFIG_SHA512=y
-+CONFIG_AIROHA_ETH=y
-+CONFIG_MMC_MTK=y
 +CONFIG_AIROHA_SNFI_SPI=y
++CONFIG_SHA512=y
+diff --git a/include/configs/an7583.h b/include/configs/an7583.h
+new file mode 100644
+index 00000000000..c865afea1a2
 --- /dev/null
 +++ b/include/configs/an7583.h
 @@ -0,0 +1,19 @@
@@ -727,3 +760,6 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
 +#define CFG_SYS_SDRAM_BASE		0x80000000
 +
 +#endif
+-- 
+2.51.0
+

package/boot/uboot-airoha/patches/301-arm-an7583-sync-init-code-with-an7581.patch

@@ -0,0 +1,83 @@
+From 2ed022130bb42e3c419a4943115144259fa3b4b6 Mon Sep 17 00:00:00 2001
+From: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
+Date: Fri, 17 Oct 2025 02:53:28 +0300
+Subject: [PATCH 02/24] arm/an7583: sync init code with an7581
+
+Signed-off-by: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
+---
+ arch/arm/mach-airoha/an7583/init.c | 31 ++++++++++++++++++++++++------
+ 1 file changed, 25 insertions(+), 6 deletions(-)
+
+diff --git a/arch/arm/mach-airoha/an7583/init.c b/arch/arm/mach-airoha/an7583/init.c
+index 77c29290331..4cf7f8caf85 100644
+--- a/arch/arm/mach-airoha/an7583/init.c
++++ b/arch/arm/mach-airoha/an7583/init.c
+@@ -2,9 +2,14 @@
+ 
+ #include <fdtdec.h>
+ #include <init.h>
++#include <linux/sizes.h>
++#include <sysreset.h>
+ #include <asm/armv8/mmu.h>
++#include <asm/global_data.h>
+ #include <asm/system.h>
+ 
++DECLARE_GLOBAL_DATA_PTR;
++
+ int print_cpuinfo(void)
+ {
+ 	printf("CPU:   Airoha AN7583\n");
+@@ -18,30 +23,44 @@ int dram_init(void)
+ 
+ int dram_init_banksize(void)
+ {
+-	return fdtdec_setup_memory_banksize();
++	gd->bd->bi_dram[0].start = gd->ram_base;
++	gd->bd->bi_dram[0].size = get_effective_memsize();
++
++	if (gd->ram_size > SZ_2G) {
++		gd->bd->bi_dram[1].start = gd->ram_base + SZ_2G;
++		gd->bd->bi_dram[1].size = gd->ram_size - SZ_2G;
++	}
++
++	return 0;
+ }
+ 
+-void reset_cpu(ulong addr)
++void reset_cpu(void)
+ {
+ 	psci_system_reset();
+ }
+ 
+ static struct mm_region an7583_mem_map[] = {
+ 	{
+-		/* DDR */
++		/* DDR, 32-bit area */
+ 		.virt = 0x80000000UL,
+ 		.phys = 0x80000000UL,
+-		.size = 0x80000000UL,
++		.size = SZ_2G,
++		.attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) | PTE_BLOCK_OUTER_SHARE,
++	}, {
++		/* DDR, 64-bit area */
++		.virt = 0x100000000UL,
++		.phys = 0x100000000UL,
++		.size = SZ_4G + SZ_2G,
+ 		.attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) | PTE_BLOCK_OUTER_SHARE,
+ 	}, {
+ 		.virt = 0x00000000UL,
+ 		.phys = 0x00000000UL,
+-		.size = 0x20000000UL,
++		.size = 0x40000000UL,
+ 		.attrs = PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
+ 			 PTE_BLOCK_NON_SHARE |
+ 			 PTE_BLOCK_PXN | PTE_BLOCK_UXN
+ 	}, {
+-		0,
++		/* List terminator */
+ 	}
+ };
+ struct mm_region *mem_map = an7583_mem_map;
+-- 
+2.51.0
+

package/boot/uboot-airoha/patches/302-reset-airoha-convert-to-regmap-API.patch

@@ -1,90 +0,0 @@
-From 7daf0565460e548eb766a0bcc171c34e02dd6eba Mon Sep 17 00:00:00 2001
-From: Christian Marangi <ansuelsmth@gmail.com>
-Date: Mon, 19 May 2025 14:22:55 +0200
-Subject: [PATCH 3/6] reset: airoha: convert to regmap API
-
-In preparation for support for Airoha AN7583, convert the driver to
-regmap API. This is needed as Airoha AN7583 will use syscon to access
-reset registers.
-
-Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
----
- drivers/reset/reset-airoha.c | 35 ++++++++++++++++++-----------------
- 1 file changed, 18 insertions(+), 17 deletions(-)
-
---- a/drivers/reset/reset-airoha.c
-+++ b/drivers/reset/reset-airoha.c
-@@ -10,6 +10,7 @@
- #include <dm.h>
- #include <linux/io.h>
- #include <reset-uclass.h>
-+#include <regmap.h>
- 
- #include <dt-bindings/reset/airoha,en7581-reset.h>
- 
-@@ -21,7 +22,7 @@
- struct airoha_reset_priv {
- 	const u16 *bank_ofs;
- 	const u16 *idx_map;
--	void __iomem *base;
-+	struct regmap *map;
- };
- 
- static const u16 en7581_rst_ofs[] = {
-@@ -90,17 +91,11 @@ static const u16 en7581_rst_map[] = {
- static int airoha_reset_update(struct airoha_reset_priv *priv,
- 			       unsigned long id, bool assert)
- {
--	void __iomem *addr = priv->base + priv->bank_ofs[id / RST_NR_PER_BANK];
--	u32 val;
--
--	val = readl(addr);
--	if (assert)
--		val |= BIT(id % RST_NR_PER_BANK);
--	else
--		val &= ~BIT(id % RST_NR_PER_BANK);
--	writel(val, addr);
-+	u16 offset = priv->bank_ofs[id / RST_NR_PER_BANK];
- 
--	return 0;
-+	return regmap_update_bits(priv->map, offset,
-+				  BIT(id % RST_NR_PER_BANK),
-+				  assert ? BIT(id % RST_NR_PER_BANK) : 0);
- }
- 
- static int airoha_reset_assert(struct reset_ctl *reset_ctl)
-@@ -123,11 +118,16 @@ static int airoha_reset_status(struct re
- {
- 	struct airoha_reset_priv *priv = dev_get_priv(reset_ctl->dev);
- 	int id = reset_ctl->id;
--	void __iomem *addr;
-+	u16 offset;
-+	u32 val;
-+	int ret;
- 
--	addr = priv->base + priv->bank_ofs[id / RST_NR_PER_BANK];
-+	offset = priv->bank_ofs[id / RST_NR_PER_BANK];
-+	ret = regmap_read(priv->map, offset, &val);
-+	if (ret)
-+		return ret;
- 
--	return !!(readl(addr) & BIT(id % RST_NR_PER_BANK));
-+	return !!(val & BIT(id % RST_NR_PER_BANK));
- }
- 
- static int airoha_reset_xlate(struct reset_ctl *reset_ctl,
-@@ -153,10 +153,11 @@ static struct reset_ops airoha_reset_ops
- static int airoha_reset_probe(struct udevice *dev)
- {
- 	struct airoha_reset_priv *priv = dev_get_priv(dev);
-+	int ret;
- 
--	priv->base = dev_remap_addr(dev);
--	if (!priv->base)
--		return -ENOMEM;
-+	ret = regmap_init_mem(dev_ofnode(dev), &priv->map);
-+	if (ret)
-+		return ret;
- 
- 	priv->bank_ofs = en7581_rst_ofs;
- 	priv->idx_map = en7581_rst_map;

package/boot/uboot-airoha/patches/303-arm-airoha-introduce-AN7583-helpers-to-get-SCU-and-C.patch

@@ -0,0 +1,83 @@
+From 59e3fa0d74fd36ba61a2b4e63eb6faf31b4e2396 Mon Sep 17 00:00:00 2001
+From: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
+Date: Fri, 31 Oct 2025 00:42:08 +0300
+Subject: [PATCH 03/24] arm: airoha: introduce AN7583 helpers to get SCU and
+ CHIP_SCU regmaps
+
+We need access SCU and CHIP_SCU regmaps in several places (clk-airoha,
+reset-airoha, airoha_eth). Unfortunately these regmaps can't be easily
+retrieved with a common code, because of different Airoha SoCs uses
+a different dts structure.
+
+To make life easy we can write a commonly named SoC specific helpers
+for these tasks. This patch implements helpers for Airoha AN7583 SoC.
+
+Signed-off-by: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
+---
+ arch/arm/include/asm/arch-an7583         |  1 +
+ arch/arm/mach-airoha/an7583/Makefile     |  1 +
+ arch/arm/mach-airoha/an7583/scu-regmap.c | 34 ++++++++++++++++++++++++
+ 3 files changed, 36 insertions(+)
+ create mode 120000 arch/arm/include/asm/arch-an7583
+ create mode 100644 arch/arm/mach-airoha/an7583/scu-regmap.c
+
+diff --git a/arch/arm/include/asm/arch-an7583 b/arch/arm/include/asm/arch-an7583
+new file mode 120000
+index 00000000000..d2317ed3bc3
+--- /dev/null
++++ b/arch/arm/include/asm/arch-an7583
+@@ -0,0 +1 @@
++arch-airoha
+\ No newline at end of file
+diff --git a/arch/arm/mach-airoha/an7583/Makefile b/arch/arm/mach-airoha/an7583/Makefile
+index 886ab7e4eb9..51f978aa101 100644
+--- a/arch/arm/mach-airoha/an7583/Makefile
++++ b/arch/arm/mach-airoha/an7583/Makefile
+@@ -1,3 +1,4 @@
+ # SPDX-License-Identifier:	GPL-2.0
+ 
+ obj-y += init.o
++obj-y += scu-regmap.o
+diff --git a/arch/arm/mach-airoha/an7583/scu-regmap.c b/arch/arm/mach-airoha/an7583/scu-regmap.c
+new file mode 100644
+index 00000000000..96f3564eec0
+--- /dev/null
++++ b/arch/arm/mach-airoha/an7583/scu-regmap.c
+@@ -0,0 +1,34 @@
++// SPDX-License-Identifier: GPL-2.0+
++/*
++ * Author: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
++ */
++
++#include <syscon.h>
++#include <linux/err.h>
++#include <asm/arch/scu-regmap.h>
++
++struct regmap *airoha_get_scu_regmap(void)
++{
++	ofnode node;
++
++	node = ofnode_by_compatible(ofnode_null(), "airoha,an7583-scu");
++	if (!ofnode_valid(node))
++		return ERR_PTR(-EINVAL);
++
++	node = ofnode_get_parent(node);
++	if (!ofnode_valid(node))
++		return ERR_PTR(-EINVAL);
++
++	return syscon_node_to_regmap(node);
++}
++
++struct regmap *airoha_get_chip_scu_regmap(void)
++{
++	ofnode node;
++
++	node = ofnode_by_compatible(ofnode_null(), "airoha,en7581-chip-scu");
++	if (!ofnode_valid(node))
++		return ERR_PTR(-EINVAL);
++
++	return syscon_node_to_regmap(node);
++}
+-- 
+2.51.0
+

package/boot/uboot-airoha/patches/304-dt-bindings-clock-airoha-Document-support-for-AN7583.patch

@@ -0,0 +1,32 @@
+From 0faf0f239a145129063a1a2c798fc97c362cc98d Mon Sep 17 00:00:00 2001
+From: Christian Marangi <ansuelsmth@gmail.com>
+Date: Tue, 30 Sep 2025 22:15:15 +0200
+Subject: [PATCH 04/24] dt-bindings: clock: airoha: Document support for AN7583
+ clock
+
+Document support for Airoha AN7583 clock. This is based on the EN7523
+clock schema with the new requirement of the "airoha,chip-scu"
+(previously optional for EN7581).
+
+Add additional binding for additional clock and reset lines.
+
+Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
+---
+ dts/upstream/include/dt-bindings/clock/en7523-clk.h | 3 +++
+ 1 file changed, 3 insertions(+)
+
+diff --git a/dts/upstream/include/dt-bindings/clock/en7523-clk.h b/dts/upstream/include/dt-bindings/clock/en7523-clk.h
+index edfa64045f5..0fbbcb7b1b2 100644
+--- a/dts/upstream/include/dt-bindings/clock/en7523-clk.h
++++ b/dts/upstream/include/dt-bindings/clock/en7523-clk.h
+@@ -14,4 +14,7 @@
+ 
+ #define EN7581_CLK_EMMC		8
+ 
++#define AN7583_CLK_MDIO0	9
++#define AN7583_CLK_MDIO1	10
++
+ #endif /* _DT_BINDINGS_CLOCK_AIROHA_EN7523_H_ */
+-- 
+2.51.0
+

package/boot/uboot-airoha/patches/305-clk-airoha-add-support-for-Airoha-AN7583-SoC-clock.patch

@@ -1,19 +1,29 @@
-From 62ab067847b30d73d4f661bdc99e9f32ff03f338 Mon Sep 17 00:00:00 2001
+From c2bc25eaebdaf865c52418ff89ece3eb6aded616 Mon Sep 17 00:00:00 2001
 From: Christian Marangi <ansuelsmth@gmail.com>
 Date: Tue, 29 Apr 2025 13:19:11 +0200
-Subject: [PATCH] clk: airoha: add support for Airoha AN7583 SoC clock
+Subject: [PATCH 05/24] clk: airoha: add support for Airoha AN7583 SoC clock
 
 Add support for Airoha AN7583 SoC clock that implement more base values
 for clocks compared to AN7581.
 
 Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
 ---
- drivers/clk/airoha/clk-airoha.c | 131 ++++++++++++++++++++++++++++++++
- 1 file changed, 131 insertions(+)
+ drivers/clk/airoha/clk-airoha.c | 158 ++++++++++++++++++++++++++++++++
+ 1 file changed, 158 insertions(+)
 
+diff --git a/drivers/clk/airoha/clk-airoha.c b/drivers/clk/airoha/clk-airoha.c
+index 49dbca82135..68dca6ab202 100644
 --- a/drivers/clk/airoha/clk-airoha.c
 +++ b/drivers/clk/airoha/clk-airoha.c
-@@ -73,6 +73,14 @@ static const u32 bus7581_base[] = { 6000
+@@ -36,6 +36,7 @@
+ 
+ #define EN7523_MAX_CLKS			8
+ #define EN7581_MAX_CLKS			9
++#define EN7583_MAX_CLKS			11
+ 
+ struct airoha_clk_desc {
+ 	int id;
+@@ -78,6 +79,14 @@ static const u32 bus7581_base[] = { 600000000, 540000000 };
  static const u32 npu7581_base[] = { 800000000, 750000000, 720000000, 600000000 };
  static const u32 crypto_base[] = { 540000000, 480000000 };
  static const u32 emmc7581_base[] = { 200000000, 150000000 };
@@ -21,18 +31,18 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
 +static const u32 gsw7583_base[] = { 540672000, 270336000, 400000000, 200000000 };
 +static const u32 emi7583_base[] = { 540672000, 480000000, 400000000, 300000000 };
 +static const u32 bus7583_base[] = { 600000000, 540672000, 480000000, 400000000 };
-+static const u32 spi7583_base[] = { 100000000, 12500000 };
++static const u32 spi7583_base[] = { 400000000, 12500000 };
 +static const u32 npu7583_base[] = { 666000000, 800000000, 720000000, 600000000 };
 +static const u32 crypto7583_base[] = { 540672000, 400000000 };
 +static const u32 emmc7583_base[] = { 150000000, 200000000 };
  
- static const struct airoha_clk_desc en7581_base_clks[EN7581_MAX_CLKS] = {
+ static const struct airoha_clk_desc en7523_base_clks[EN7523_MAX_CLKS] = {
  	[EN7523_CLK_GSW] = {
-@@ -186,6 +194,121 @@ static const struct airoha_clk_desc en75
+@@ -293,6 +302,147 @@ static const struct airoha_clk_desc en7581_base_clks[EN7581_MAX_CLKS] = {
  	}
  };
  
-+static const struct airoha_clk_desc an7583_base_clks[EN7581_MAX_CLKS] = {
++static const struct airoha_clk_desc an7583_base_clks[EN7583_MAX_CLKS] = {
 +	[EN7523_CLK_GSW] = {
 +		.id = EN7523_CLK_GSW,
 +		.name = "gsw",
@@ -84,7 +94,7 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
 +
 +		.base_reg = REG_SPI_CLK_FREQ_SEL,
 +		.base_bits = 1,
-+		.base_shift = 0,
++		.base_shift = 1,
 +		.base_values = slic_base,
 +		.n_base_values = ARRAY_SIZE(slic_base),
 +
@@ -100,7 +110,7 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
 +
 +		.base_reg = REG_SPI_CLK_FREQ_SEL,
 +		.base_bits = 1,
-+		.base_shift = 1,
++		.base_shift = 0,
 +		.base_values = spi7583_base,
 +		.n_base_values = ARRAY_SIZE(spi7583_base),
 +
@@ -144,13 +154,39 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
 +		.base_shift = 13,
 +		.base_values = emmc7583_base,
 +		.n_base_values = ARRAY_SIZE(emmc7583_base),
++	},
++	[AN7583_CLK_MDIO0] = {
++		.id = AN7583_CLK_MDIO0,
++		.name = "mdio0",
++
++		.base_reg = REG_CRYPTO_CLKSRC2,
++
++		.base_value = 25000000,
++
++		.div_bits = 4,
++		.div_shift = 15,
++		.div_step = 1,
++		.div_offset = 1,
++	},
++	[AN7583_CLK_MDIO1] = {
++		.id = AN7583_CLK_MDIO1,
++		.name = "mdio1",
++
++		.base_reg = REG_CRYPTO_CLKSRC2,
++
++		.base_value = 25000000,
++
++		.div_bits = 4,
++		.div_shift = 19,
++		.div_step = 1,
++		.div_offset = 1,
 +	}
 +};
 +
  static u32 airoha_clk_get_base_rate(const struct airoha_clk_desc *desc, u32 val)
  {
  	if (!desc->base_bits)
-@@ -436,10 +559,18 @@ static const struct airoha_clk_soc_data
+@@ -542,6 +692,11 @@ static const struct airoha_clk_soc_data en7581_data = {
  	.descs = en7581_base_clks,
  };
  
@@ -160,6 +196,9 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
 +};
 +
  static const struct udevice_id airoha_clk_ids[] = {
+ 	{ .compatible = "airoha,en7523-scu",
+ 	  .data = (ulong)&en7523_data,
+@@ -549,6 +704,9 @@ static const struct udevice_id airoha_clk_ids[] = {
  	{ .compatible = "airoha,en7581-scu",
  	  .data = (ulong)&en7581_data,
  	},
@@ -169,3 +208,6 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
  	{ }
  };
  
+-- 
+2.51.0
+

package/boot/uboot-airoha/patches/306-reset-airoha-Add-support-for-Airoha-AN7583-reset.patch

@@ -1,7 +1,7 @@
-From 23031ad51d55361be507b83307f55995e0204188 Mon Sep 17 00:00:00 2001
+From 6b54d65d6b247d06d94c28c6df92ed5b45d7468a Mon Sep 17 00:00:00 2001
 From: Christian Marangi <ansuelsmth@gmail.com>
 Date: Tue, 29 Apr 2025 13:33:35 +0200
-Subject: [PATCH 4/6] reset: airoha: Add support for Airoha AN7583 reset
+Subject: [PATCH 06/24] reset: airoha: Add support for Airoha AN7583 reset
 
 Adapt the Airoha reset driver to support Airoha AN7583 node structure.
 In AN7583 the register is exposed by the parent syscon hence a different
@@ -10,33 +10,24 @@ a dedicated table is needed.
 
 Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
 ---
- drivers/reset/reset-airoha.c                  | 94 ++++++++++++++++++-
- .../dt-bindings/reset/airoha,an7583-reset.h   | 61 ++++++++++++
- 2 files changed, 153 insertions(+), 2 deletions(-)
+ drivers/reset/reset-airoha.c                  | 60 ++++++++++++++++++
+ .../dt-bindings/reset/airoha,an7583-reset.h   | 62 +++++++++++++++++++
+ 2 files changed, 122 insertions(+)
  create mode 100644 include/dt-bindings/reset/airoha,an7583-reset.h
 
+diff --git a/drivers/reset/reset-airoha.c b/drivers/reset/reset-airoha.c
+index ef8c47a067b..071f29b6f22 100644
 --- a/drivers/reset/reset-airoha.c
 +++ b/drivers/reset/reset-airoha.c
-@@ -11,8 +11,10 @@
- #include <linux/io.h>
- #include <reset-uclass.h>
- #include <regmap.h>
-+#include <syscon.h>
+@@ -15,6 +15,7 @@
  
+ #include <dt-bindings/reset/airoha,en7523-reset.h>
  #include <dt-bindings/reset/airoha,en7581-reset.h>
 +#include <dt-bindings/reset/airoha,an7583-reset.h>
  
  #define RST_NR_PER_BANK			32
  
-@@ -22,6 +24,7 @@
- struct airoha_reset_priv {
- 	const u16 *bank_ofs;
- 	const u16 *idx_map;
-+	int num_rsts;
- 	struct regmap *map;
- };
- 
-@@ -88,6 +91,59 @@ static const u16 en7581_rst_map[] = {
+@@ -138,6 +139,60 @@ static const u16 en7581_rst_map[] = {
  	[EN7581_XPON_MAC_RST]		= RST_NR_PER_BANK + 31,
  };
  
@@ -57,6 +48,7 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
 +	[AN7583_DUAL_HSI1_RST]		= 14,
 +	[AN7583_DUAL_HSI0_MAC_RST]	= 16,
 +	[AN7583_DUAL_HSI1_MAC_RST]	= 17,
++	[AN7583_XPON_XFI_RST]		= 18,
 +	[AN7583_WDMA_RST]		= 19,
 +	[AN7583_WOE0_RST]		= 20,
 +	[AN7583_HSDMA_RST]		= 22,
@@ -96,73 +88,25 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
  static int airoha_reset_update(struct airoha_reset_priv *priv,
  			       unsigned long id, bool assert)
  {
-@@ -135,7 +191,7 @@ static int airoha_reset_xlate(struct res
- {
- 	struct airoha_reset_priv *priv = dev_get_priv(reset_ctl->dev);
+@@ -227,6 +282,11 @@ static int airoha_reset_probe(struct udevice *dev)
+ 		return reset_init(dev, en7581_rst_map,
+ 				  ARRAY_SIZE(en7581_rst_map));
  
--	if (args->args[0] >= ARRAY_SIZE(en7581_rst_map))
-+	if (args->args[0] >= priv->num_rsts)
- 		return -EINVAL;
- 
- 	reset_ctl->id = priv->idx_map[args->args[0]];
-@@ -150,7 +206,7 @@ static struct reset_ops airoha_reset_ops
- 	.rst_status = airoha_reset_status,
- };
- 
--static int airoha_reset_probe(struct udevice *dev)
-+static int an7581_reset_probe(struct udevice *dev)
- {
- 	struct airoha_reset_priv *priv = dev_get_priv(dev);
- 	int ret;
-@@ -161,10 +217,44 @@ static int airoha_reset_probe(struct ude
- 
- 	priv->bank_ofs = en7581_rst_ofs;
- 	priv->idx_map = en7581_rst_map;
-+	priv->num_rsts = ARRAY_SIZE(en7581_rst_map);
- 
- 	return 0;
- }
- 
-+static int an7583_reset_probe(struct udevice *dev)
-+{
-+	struct airoha_reset_priv *priv = dev_get_priv(dev);
-+	ofnode pnode, scu_node = dev_ofnode(dev);
-+
-+	pnode = ofnode_get_parent(scu_node);
-+	if (!ofnode_valid(pnode))
-+		return -EINVAL;
-+
-+	priv->map = syscon_node_to_regmap(pnode);
-+	if (IS_ERR(priv->map))
-+		return PTR_ERR(priv->map);
-+
-+	priv->bank_ofs = en7581_rst_ofs;
-+	priv->idx_map = an7583_rst_map;
-+	priv->num_rsts = ARRAY_SIZE(an7583_rst_map);
-+
-+	return 0;
-+}
-+
-+static int airoha_reset_probe(struct udevice *dev)
-+{
-+	if (ofnode_device_is_compatible(dev_ofnode(dev),
-+					"airoha,en7581-scu"))
-+		return an7581_reset_probe(dev);
-+
 +	if (ofnode_device_is_compatible(dev_ofnode(dev),
 +					"airoha,an7583-scu"))
-+		return an7583_reset_probe(dev);
++		return reset_init(dev, an7583_rst_map,
++				 ARRAY_SIZE(an7583_rst_map));
 +
-+	return -ENODEV;
-+}
-+
- U_BOOT_DRIVER(airoha_reset) = {
- 	.name = "airoha-reset",
- 	.id = UCLASS_RESET,
+ 	return -ENODEV;
+ }
+ 
+diff --git a/include/dt-bindings/reset/airoha,an7583-reset.h b/include/dt-bindings/reset/airoha,an7583-reset.h
+new file mode 100644
+index 00000000000..be80d0e0bf5
 --- /dev/null
 +++ b/include/dt-bindings/reset/airoha,an7583-reset.h
-@@ -0,0 +1,61 @@
-+// SPDX-License-Identifier: GPL-2.0-only
+@@ -0,0 +1,62 @@
++/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
 +/*
 + * Copyright (c) 2024 AIROHA Inc
 + * Author: Christian Marangi <ansuelsmth@gmail.com>
@@ -187,39 +131,43 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
 +#define AN7583_DUAL_HSI1_RST		12
 +#define AN7583_DUAL_HSI0_MAC_RST	13
 +#define AN7583_DUAL_HSI1_MAC_RST	14
-+#define AN7583_WDMA_RST			15
-+#define AN7583_WOE0_RST			16
-+#define AN7583_HSDMA_RST		17
-+#define AN7583_TDMA_RST			18
-+#define AN7583_EMMC_RST			19
-+#define AN7583_SOE_RST			20
-+#define AN7583_XFP_MAC_RST		21
-+#define AN7583_MDIO0    		22
-+#define AN7583_MDIO1            	23
++#define AN7583_XPON_XFI_RST     	15
++#define AN7583_WDMA_RST			16
++#define AN7583_WOE0_RST			17
++#define AN7583_HSDMA_RST		18
++#define AN7583_TDMA_RST			19
++#define AN7583_EMMC_RST			20
++#define AN7583_SOE_RST			21
++#define AN7583_XFP_MAC_RST		22
++#define AN7583_MDIO0                    23
++#define AN7583_MDIO1                    24
 +/* RST_CTRL1 */
-+#define AN7583_PCM1_ZSI_ISI_RST		24
-+#define AN7583_FE_PDMA_RST		25
-+#define AN7583_FE_QDMA_RST		26
-+#define AN7583_PCM_SPIWP_RST		27
-+#define AN7583_CRYPTO_RST		28
-+#define AN7583_TIMER_RST		29
-+#define AN7583_PCM1_RST			30
-+#define AN7583_UART_RST			31
-+#define AN7583_GPIO_RST			32
-+#define AN7583_GDMA_RST			33
-+#define AN7583_I2C_MASTER_RST		34
-+#define AN7583_PCM2_ZSI_ISI_RST		35
-+#define AN7583_SFC_RST			36
-+#define AN7583_UART2_RST		37
-+#define AN7583_GDMP_RST			38
-+#define AN7583_FE_RST			39
-+#define AN7583_USB_HOST_P0_RST		40
-+#define AN7583_GSW_RST			41
-+#define AN7583_SFC2_PCM_RST		42
-+#define AN7583_PCIE0_RST		43
-+#define AN7583_PCIE1_RST		44
-+#define AN7583_CPU_TIMER_RST		45
-+#define AN7583_PCIE_HB_RST		46
-+#define AN7583_XPON_MAC_RST		47
++#define AN7583_PCM1_ZSI_ISI_RST		25
++#define AN7583_FE_PDMA_RST		26
++#define AN7583_FE_QDMA_RST		27
++#define AN7583_PCM_SPIWP_RST		28
++#define AN7583_CRYPTO_RST		29
++#define AN7583_TIMER_RST		30
++#define AN7583_PCM1_RST			31
++#define AN7583_UART_RST			32
++#define AN7583_GPIO_RST			33
++#define AN7583_GDMA_RST			34
++#define AN7583_I2C_MASTER_RST		35
++#define AN7583_PCM2_ZSI_ISI_RST		36
++#define AN7583_SFC_RST			37
++#define AN7583_UART2_RST		38
++#define AN7583_GDMP_RST			39
++#define AN7583_FE_RST			40
++#define AN7583_USB_HOST_P0_RST		41
++#define AN7583_GSW_RST			42
++#define AN7583_SFC2_PCM_RST		43
++#define AN7583_PCIE0_RST		44
++#define AN7583_PCIE1_RST		45
++#define AN7583_CPU_TIMER_RST		46
++#define AN7583_PCIE_HB_RST		47
++#define AN7583_XPON_MAC_RST		48
 +
 +#endif /* __DT_BINDINGS_RESET_CONTROLLER_AIROHA_AN7583_H_ */
+-- 
+2.51.0
+

package/boot/uboot-airoha/patches/307-net-airoha-add-support-for-Airoha-AN7583.patch

@@ -1,7 +1,7 @@
-From 289503869e5580658035e82d91b02a43c775f1a1 Mon Sep 17 00:00:00 2001
+From fca7240fd0ea0b30d8b6eda68eec67d84d48f15d Mon Sep 17 00:00:00 2001
 From: Christian Marangi <ansuelsmth@gmail.com>
 Date: Mon, 19 May 2025 14:29:53 +0200
-Subject: [PATCH 1/4] net: airoha: add support for Airoha AN7583
+Subject: [PATCH 07/24] net: airoha: add support for Airoha AN7583
 
 Add support for Ethernet controller present in Airoha AN7583. This
 follow the same implementation of Airoha AN7581 with the only difference
@@ -16,9 +16,11 @@ enable BMCR_PDOWN by default and tweak to GEPHY_CONN_CFG is also needed.
 
 Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
 ---
- drivers/net/airoha_eth.c | 168 ++++++++++++++++++++++++++++++++++-----
- 1 file changed, 147 insertions(+), 21 deletions(-)
+ drivers/net/airoha_eth.c | 91 ++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 91 insertions(+)
 
+diff --git a/drivers/net/airoha_eth.c b/drivers/net/airoha_eth.c
+index 3234d875887..75af93f182d 100644
 --- a/drivers/net/airoha_eth.c
 +++ b/drivers/net/airoha_eth.c
 @@ -20,6 +20,7 @@
@@ -27,9 +29,9 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
  #include <linux/iopoll.h>
 +#include <linux/mii.h>
  #include <linux/time.h>
+ #include <asm/arch/scu-regmap.h>
  
- #define AIROHA_MAX_NUM_GDM_PORTS	1
-@@ -27,6 +28,11 @@
+@@ -28,6 +29,11 @@
  #define AIROHA_MAX_NUM_RSTS		3
  #define AIROHA_MAX_NUM_XSI_RSTS		4
  
@@ -41,7 +43,7 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
  #define AIROHA_MAX_PACKET_SIZE		2048
  #define AIROHA_NUM_TX_RING		1
  #define AIROHA_NUM_RX_RING		1
-@@ -77,6 +83,19 @@
+@@ -78,6 +84,19 @@
  #define   SWITCH_PHY_PRE_EN		BIT(15)
  #define   SWITCH_PHY_END_ADDR		GENMASK(12, 8)
  #define   SWITCH_PHY_ST_ADDR		GENMASK(4, 0)
@@ -61,24 +63,10 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
  
  /* FE */
  #define PSE_BASE			0x0100
-@@ -311,6 +330,26 @@ struct airoha_eth {
- 	struct airoha_gdm_port *ports[AIROHA_MAX_NUM_GDM_PORTS];
+@@ -332,6 +351,12 @@ static const char * const en7581_xsi_rsts_names[] = {
+ 	"xfp-mac",
  };
  
-+struct airoha_eth_soc_data {
-+	int num_xsi_rsts;
-+	const char * const *xsi_rsts_names;
-+	ofnode (*get_scu_node)(struct udevice *dev);
-+	const char *switch_compatible;
-+};
-+
-+static const char * const en7581_xsi_rsts_names[] = {
-+	"hsi0-mac",
-+	"hsi1-mac",
-+	"hsi-mac",
-+	"xfp-mac",
-+};
-+
 +static const char * const an7583_xsi_rsts_names[] = {
 +	"hsi0-mac",
 +	"hsi1-mac",
@@ -88,7 +76,7 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
  static u32 airoha_rr(void __iomem *base, u32 offset)
  {
  	return readl(base + offset);
-@@ -351,8 +390,12 @@ static u32 airoha_rmw(void __iomem *base
+@@ -372,8 +397,12 @@ static u32 airoha_rmw(void __iomem *base, u32 offset, u32 mask, u32 val)
  #define airoha_qdma_clear(qdma, offset, val)			\
  	airoha_rmw((qdma)->regs, (offset), (val), 0)
  
@@ -99,23 +87,9 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
 +#define airoha_switch_rmw(eth, offset, mask, val)		\
 +	airoha_rmw((eth)->switch_regs, (offset), (mask), (val))
  
- static void airoha_fe_maccr_init(struct airoha_eth *eth)
- {
-@@ -652,10 +695,12 @@ static int airoha_hw_init(struct udevice
- 
- static int airoha_switch_init(struct udevice *dev, struct airoha_eth *eth)
- {
-+	struct airoha_eth_soc_data *data = (void *)dev_get_driver_data(dev);
- 	ofnode switch_node;
- 	fdt_addr_t addr;
- 
--	switch_node = ofnode_by_compatible(ofnode_null(), "airoha,en7581-switch");
-+	switch_node = ofnode_by_compatible(ofnode_null(),
-+					   data->switch_compatible);
- 	if (!ofnode_valid(switch_node))
- 		return -EINVAL;
- 
-@@ -687,17 +732,71 @@ static int airoha_switch_init(struct ude
+ static inline dma_addr_t dma_map_unaligned(void *vaddr, size_t len,
+ 					   enum dma_data_direction dir)
+@@ -735,6 +764,59 @@ static int airoha_switch_init(struct udevice *dev, struct airoha_eth *eth)
  			 FIELD_PREP(SWITCH_PHY_END_ADDR, 0xc) |
  			 FIELD_PREP(SWITCH_PHY_ST_ADDR, 0x8));
  
@@ -175,105 +149,29 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
  	return 0;
  }
  
- static int airoha_eth_probe(struct udevice *dev)
- {
-+	struct airoha_eth_soc_data *data = (void *)dev_get_driver_data(dev);
- 	struct airoha_eth *eth = dev_get_priv(dev);
- 	struct regmap *scu_regmap;
- 	ofnode scu_node;
--	int ret;
-+	int i, ret;
+@@ -994,6 +1076,12 @@ static const struct airoha_eth_soc_data en7581_data = {
+ 	.switch_compatible = "airoha,en7581-switch",
+ };
  
--	scu_node = ofnode_by_compatible(ofnode_null(), "airoha,en7581-scu");
-+	scu_node = data->get_scu_node(dev);
- 	if (!ofnode_valid(scu_node))
- 		return -EINVAL;
- 
-@@ -721,11 +820,11 @@ static int airoha_eth_probe(struct udevi
- 		return -ENOMEM;
- 	eth->rsts.count = AIROHA_MAX_NUM_RSTS;
- 
--	eth->xsi_rsts.resets = devm_kcalloc(dev, AIROHA_MAX_NUM_XSI_RSTS,
-+	eth->xsi_rsts.resets = devm_kcalloc(dev, data->num_xsi_rsts,
- 					    sizeof(struct reset_ctl), GFP_KERNEL);
- 	if (!eth->xsi_rsts.resets)
- 		return -ENOMEM;
--	eth->xsi_rsts.count = AIROHA_MAX_NUM_XSI_RSTS;
-+	eth->xsi_rsts.count = data->num_xsi_rsts;
- 
- 	ret = reset_get_by_name(dev, "fe", &eth->rsts.resets[0]);
- 	if (ret)
-@@ -739,21 +838,12 @@ static int airoha_eth_probe(struct udevi
- 	if (ret)
- 		return ret;
- 
--	ret = reset_get_by_name(dev, "hsi0-mac", &eth->xsi_rsts.resets[0]);
--	if (ret)
--		return ret;
--
--	ret = reset_get_by_name(dev, "hsi1-mac", &eth->xsi_rsts.resets[1]);
--	if (ret)
--		return ret;
--
--	ret = reset_get_by_name(dev, "hsi-mac", &eth->xsi_rsts.resets[2]);
--	if (ret)
--		return ret;
--
--	ret = reset_get_by_name(dev, "xfp-mac", &eth->xsi_rsts.resets[3]);
--	if (ret)
--		return ret;
-+	for (i = 0; i < data->num_xsi_rsts; i++) {
-+		ret = reset_get_by_name(dev, data->xsi_rsts_names[i],
-+					&eth->xsi_rsts.resets[i]);
-+		if (ret)
-+			return ret;
-+	}
- 
- 	ret = airoha_hw_init(dev, eth);
- 	if (ret)
-@@ -924,8 +1014,44 @@ static int arht_eth_write_hwaddr(struct
- 	return 0;
- }
- 
-+
-+static ofnode en7581_get_scu_node(struct udevice *dev)
-+{
-+	return ofnode_by_compatible(ofnode_null(), "airoha,en7581-scu");
-+}
-+
-+static ofnode an7583_get_scu_node(struct udevice *dev)
-+{
-+	ofnode scu_node;
-+
-+	scu_node = ofnode_by_compatible(ofnode_null(), "airoha,an7583-scu");
-+	if (!ofnode_valid(scu_node))
-+		return scu_node;
-+
-+	return ofnode_get_parent(scu_node);
-+}
-+
-+static const struct airoha_eth_soc_data en7581_data = {
-+	.xsi_rsts_names = en7581_xsi_rsts_names,
-+	.num_xsi_rsts = ARRAY_SIZE(en7581_xsi_rsts_names),
-+	.get_scu_node = en7581_get_scu_node,
-+	.switch_compatible = "airoha,en7581-switch",
-+};
-+
 +static const struct airoha_eth_soc_data an7583_data = {
 +	.xsi_rsts_names = an7583_xsi_rsts_names,
 +	.num_xsi_rsts = ARRAY_SIZE(an7583_xsi_rsts_names),
-+	.get_scu_node = an7583_get_scu_node,
 +	.switch_compatible = "airoha,an7583-switch",
 +};
 +
  static const struct udevice_id airoha_eth_ids[] = {
--	{ .compatible = "airoha,en7581-eth" },
-+	{ .compatible = "airoha,en7581-eth",
-+	  .data = (ulong)&en7581_data,
-+	},
+ 	{ .compatible = "airoha,en7523-eth",
+ 	  .data = (ulong)&en7523_data,
+@@ -1001,6 +1089,9 @@ static const struct udevice_id airoha_eth_ids[] = {
+ 	{ .compatible = "airoha,en7581-eth",
+ 	  .data = (ulong)&en7581_data,
+ 	},
 +	{ .compatible = "airoha,an7583-eth",
 +	  .data = (ulong)&an7583_data,
 +	},
+ 	{ }
  };
  
- static const struct eth_ops airoha_eth_ops = {
+-- 
+2.51.0
+

package/boot/uboot-airoha/patches/308-airoha-add-Ethernet-node-in-AN7583-dtsi.patch

@@ -1,7 +1,7 @@
-From 613d695d0939cbbe6b66933267e3a4be263e1c7b Mon Sep 17 00:00:00 2001
+From e3acb9cf6e3e08e72e3549788a4cb35eb88ce206 Mon Sep 17 00:00:00 2001
 From: Christian Marangi <ansuelsmth@gmail.com>
 Date: Mon, 19 May 2025 14:31:59 +0200
-Subject: [PATCH 2/4] airoha: add Ethernet node in AN7583 dtsi
+Subject: [PATCH 08/24] airoha: add Ethernet node in AN7583 dtsi
 
 Add Ethernet node in AN7583 dtsi to add support for the integrated
 Ethernet Controller.
@@ -11,6 +11,8 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
  arch/arm/dts/an7583.dtsi | 23 +++++++++++++++++++++++
  1 file changed, 23 insertions(+)
 
+diff --git a/arch/arm/dts/an7583.dtsi b/arch/arm/dts/an7583.dtsi
+index e1fda15ba37..daf9886af64 100644
 --- a/arch/arm/dts/an7583.dtsi
 +++ b/arch/arm/dts/an7583.dtsi
 @@ -130,6 +130,29 @@
@@ -43,3 +45,6 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
  		syscon@1fbe3400 {
  			compatible = "airoha,en7581-pbus-csr", "syscon";
  			reg = <0x0 0x1fbe3400 0x0 0xff>;
+-- 
+2.51.0
+

package/boot/uboot-airoha/patches/309-airoha-add-MMC-node-for-Airoha-AN7583.patch

@@ -1,7 +1,7 @@
-From 1a3039c1e3a194b3f1e72b4506f8bdcd5b10fbbf Mon Sep 17 00:00:00 2001
+From a982b2b81c8c73213915ff7ff655461fe2fe0cef Mon Sep 17 00:00:00 2001
 From: Christian Marangi <ansuelsmth@gmail.com>
 Date: Mon, 19 May 2025 14:52:26 +0200
-Subject: [PATCH] airoha: add MMC node for Airoha AN7583
+Subject: [PATCH 09/24] airoha: add MMC node for Airoha AN7583
 
 Add MMC node for Airoha AN7583. These follow the same node of Airoha
 AN7581.
@@ -14,6 +14,8 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
  arch/arm/dts/an7583.dtsi | 33 +++++++++++++++++++++++++++++++++
  1 file changed, 33 insertions(+)
 
+diff --git a/arch/arm/dts/an7583.dtsi b/arch/arm/dts/an7583.dtsi
+index daf9886af64..95c9d9a9507 100644
 --- a/arch/arm/dts/an7583.dtsi
 +++ b/arch/arm/dts/an7583.dtsi
 @@ -105,6 +105,21 @@
@@ -63,3 +65,6 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
  		uart1: serial@1fbf0000 {
  			compatible = "ns16550";
  			reg = <0x0 0x1fbf0000 0x0 0x30>;
+-- 
+2.51.0
+

package/boot/uboot-airoha/patches/500-drivers-net-airoha_eth-add-missing-terminator-for-co.patch

@@ -1,32 +0,0 @@
-From a11420dac873fbd5b8a81192571d914f01bee26d Mon Sep 17 00:00:00 2001
-From: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
-Date: Wed, 9 Jul 2025 12:28:07 +0300
-Subject: [PATCH 1/5] drivers/net/airoha_eth: add missing terminator for
- compatible devices list
-
-Compatible device list must have a terminator. If terminator is missed
-the u-boot driver subsystem will access random data placed after the
-list in the memory.
-
-The issue can be observed with the "dm compat" command.
-
-Signed-off-by: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
----
- drivers/net/airoha_eth.c | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/drivers/net/airoha_eth.c b/drivers/net/airoha_eth.c
-index b3fd1ab9064..db34ec48c81 100644
---- a/drivers/net/airoha_eth.c
-+++ b/drivers/net/airoha_eth.c
-@@ -1052,6 +1052,7 @@ static const struct udevice_id airoha_eth_ids[] = {
- 	{ .compatible = "airoha,an7583-eth",
- 	  .data = (ulong)&an7583_data,
- 	},
-+	{ }
- };
- 
- static const struct eth_ops airoha_eth_ops = {
--- 
-2.51.0
-

package/boot/uboot-airoha/patches/500-net-airoha-bind-MDIO-controller-on-Ethernet-load.patch

@@ -0,0 +1,89 @@
+From 1357636b826cadf15e410b64f1c98bde930dfb4e Mon Sep 17 00:00:00 2001
+From: Christian Marangi <ansuelsmth@gmail.com>
+Date: Thu, 23 Oct 2025 19:07:45 +0200
+Subject: [PATCH 10/24] net: airoha: bind MDIO controller on Ethernet load
+
+Bind MDIO controller on Ethernet Controller load. The Airoha AN7581 SoC
+have an integrated Switch based on MT7531 (or more saying MT7988).
+
+Attach it to the mdio node in the switch node to support scanning for
+MDIO devices on the BUS with DM API.
+
+Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
+---
+ drivers/net/Kconfig      |  1 +
+ drivers/net/airoha_eth.c | 32 ++++++++++++++++++++++++++++++++
+ 2 files changed, 33 insertions(+)
+
+diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
+index 544e302d600..f382a7752d5 100644
+--- a/drivers/net/Kconfig
++++ b/drivers/net/Kconfig
+@@ -126,6 +126,7 @@ config AIROHA_ETH
+ 	depends on ARCH_AIROHA
+ 	select PHYLIB
+ 	select DM_RESET
++	select MDIO_MT7531
+ 	help
+ 	  This Driver support Airoha Ethernet QDMA Driver
+ 	  Say Y to enable support for the Airoha Ethernet QDMA.
+diff --git a/drivers/net/airoha_eth.c b/drivers/net/airoha_eth.c
+index 75af93f182d..661b6ac19f0 100644
+--- a/drivers/net/airoha_eth.c
++++ b/drivers/net/airoha_eth.c
+@@ -10,6 +10,7 @@
+ 
+ #include <dm.h>
+ #include <dm/devres.h>
++#include <dm/lists.h>
+ #include <mapmem.h>
+ #include <net.h>
+ #include <regmap.h>
+@@ -1064,6 +1065,36 @@ static int arht_eth_write_hwaddr(struct udevice *dev)
+ 	return 0;
+ }
+ 
++static int airoha_eth_bind(struct udevice *dev)
++{
++	ofnode switch_node, mdio_node;
++	struct udevice *mdio_dev;
++	int ret = 0;
++
++	if (!CONFIG_IS_ENABLED(MDIO_MT7531))
++		return 0;
++
++	switch_node = ofnode_by_compatible(ofnode_null(),
++					   "airoha,en7581-switch");
++	if (!ofnode_valid(switch_node)) {
++		debug("Warning: missing switch node\n");
++		return 0;
++	}
++
++	mdio_node = ofnode_find_subnode(switch_node, "mdio");
++	if (!ofnode_valid(mdio_node)) {
++		debug("Warning: missing mdio node\n");
++		return 0;
++	}
++
++	ret = device_bind_driver_to_node(dev, "mt7531-mdio", "mdio",
++					 mdio_node, &mdio_dev);
++	if (ret)
++		debug("Warning: failed to bind mdio controller\n");
++
++	return 0;
++}
++
+ static const struct airoha_eth_soc_data en7523_data = {
+ 	.xsi_rsts_names = en7523_xsi_rsts_names,
+ 	.num_xsi_rsts = ARRAY_SIZE(en7523_xsi_rsts_names),
+@@ -1109,6 +1140,7 @@ U_BOOT_DRIVER(airoha_eth) = {
+ 	.id = UCLASS_ETH,
+ 	.of_match = airoha_eth_ids,
+ 	.probe = airoha_eth_probe,
++	.bind = airoha_eth_bind,
+ 	.ops = &airoha_eth_ops,
+ 	.priv_auto = sizeof(struct airoha_eth),
+ 	.plat_auto = sizeof(struct eth_pdata),
+-- 
+2.51.0
+

package/boot/uboot-airoha/patches/501-drivers-net-airoha_eth-fix-packet-transmission-error.patch

@@ -1,107 +0,0 @@
-From 8fce1cfe775e1f3b5d7cecb8bdcc8271bf9f799c Mon Sep 17 00:00:00 2001
-From: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
-Date: Wed, 9 Jul 2025 12:28:08 +0300
-Subject: [PATCH 2/5] drivers/net/airoha_eth: fix packet transmission errors
-
-The dma_map_single() function calls one of the functions
-  * invalidate_dcache_range(),
-  * flush_dcache_range().
-Both of them expect that 'vaddr' is aligned to the ARCH_DMA_MINALIGN
-boundary. Unfortunately, RX/TX descriptors are 32-byte long. Thus they
-might not be aligned to the ARCH_DMA_MINALIGN boundary. Data flushing
-(or invalidating) might do nothing in this case.
-
-The same applies to dma_unmap_single() function.
-
-In the TX path case the issue might prevent package transmission (filled
-TX descriptor was not flushed).
-
-To fix an issue a special wrappers for
-  * dma_map_single(),
-  * dma_unmap_single()
-functions were created. The patch fix flushing/invalidatiog for the
-RX path as well.
-
-The bug appears on 32-bit airoha platform, but should be present on
-64-bit as well.
-
-The code was tested both on 32-bit and 64-bit airoha boards.
-
-Signed-off-by: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
----
- drivers/net/airoha_eth.c | 33 +++++++++++++++++++++++++++------
- 1 file changed, 27 insertions(+), 6 deletions(-)
-
-diff --git a/drivers/net/airoha_eth.c b/drivers/net/airoha_eth.c
-index db34ec48c81..aae6922f3c7 100644
---- a/drivers/net/airoha_eth.c
-+++ b/drivers/net/airoha_eth.c
-@@ -397,6 +397,27 @@ static u32 airoha_rmw(void __iomem *base, u32 offset, u32 mask, u32 val)
- #define airoha_switch_rmw(eth, offset, mask, val)		\
- 	airoha_rmw((eth)->switch_regs, (offset), (mask), (val))
- 
-+static inline dma_addr_t dma_map_unaligned(void *vaddr, size_t len,
-+					   enum dma_data_direction dir)
-+{
-+	uintptr_t start, end;
-+
-+	start = ALIGN_DOWN((uintptr_t)vaddr, ARCH_DMA_MINALIGN);
-+	end = ALIGN((uintptr_t)(vaddr + len), ARCH_DMA_MINALIGN);
-+
-+	return dma_map_single((void *)start, end - start, dir);
-+}
-+
-+static inline void dma_unmap_unaligned(dma_addr_t addr, size_t len,
-+				       enum dma_data_direction dir)
-+{
-+	uintptr_t start, end;
-+
-+	start = ALIGN_DOWN((uintptr_t)addr, ARCH_DMA_MINALIGN);
-+	end = ALIGN((uintptr_t)(addr + len), ARCH_DMA_MINALIGN);
-+	dma_unmap_single(start, end - start, dir);
-+}
-+
- static void airoha_fe_maccr_init(struct airoha_eth *eth)
- {
- 	int p;
-@@ -434,7 +455,7 @@ static void airoha_qdma_reset_rx_desc(struct airoha_queue *q, int index,
- 	val = FIELD_PREP(QDMA_DESC_LEN_MASK, PKTSIZE_ALIGN);
- 	WRITE_ONCE(desc->ctrl, cpu_to_le32(val));
- 
--	dma_map_single(desc, sizeof(*desc), DMA_TO_DEVICE);
-+	dma_map_unaligned(desc, sizeof(*desc), DMA_TO_DEVICE);
- }
- 
- static void airoha_qdma_init_rx_desc(struct airoha_queue *q)
-@@ -916,14 +937,14 @@ static int airoha_eth_send(struct udevice *dev, void *packet, int length)
- 	WRITE_ONCE(desc->msg1, cpu_to_le32(msg1));
- 	WRITE_ONCE(desc->msg2, cpu_to_le32(0xffff));
- 
--	dma_map_single(desc, sizeof(*desc), DMA_TO_DEVICE);
-+	dma_map_unaligned(desc, sizeof(*desc), DMA_TO_DEVICE);
- 
- 	airoha_qdma_rmw(qdma, REG_TX_CPU_IDX(qid), TX_RING_CPU_IDX_MASK,
- 			FIELD_PREP(TX_RING_CPU_IDX_MASK, index));
- 
- 	for (i = 0; i < 100; i++) {
--		dma_unmap_single(virt_to_phys(desc), sizeof(*desc),
--				 DMA_FROM_DEVICE);
-+		dma_unmap_unaligned(virt_to_phys(desc), sizeof(*desc),
-+				    DMA_FROM_DEVICE);
- 		if (desc->ctrl & QDMA_DESC_DONE_MASK)
- 			break;
- 
-@@ -954,8 +975,8 @@ static int airoha_eth_recv(struct udevice *dev, int flags, uchar **packetp)
- 	q = &qdma->q_rx[qid];
- 	desc = &q->desc[q->head];
- 
--	dma_unmap_single(virt_to_phys(desc), sizeof(*desc),
--			 DMA_FROM_DEVICE);
-+	dma_unmap_unaligned(virt_to_phys(desc), sizeof(*desc),
-+			    DMA_FROM_DEVICE);
- 
- 	if (!(desc->ctrl & QDMA_DESC_DONE_MASK))
- 		return -EAGAIN;
--- 
-2.51.0
-

package/boot/uboot-airoha/patches/501-net-airoha_eth-fix-mdio-binding-to-switch-device.patch

@@ -0,0 +1,55 @@
+From 967084a19cf6aef3a5f2a43d758e93ae1fadebbf Mon Sep 17 00:00:00 2001
+From: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
+Date: Sat, 31 Jan 2026 01:06:23 +0300
+Subject: [PATCH 11/24] net: airoha_eth: fix mdio binding to switch device
+
+Commit d2145a89bcf6 ("net: airoha: bind MDIO controller on Ethernet load")
+refers to non-present CONFIG_MDIO_MT7531 and non-present "mt7531-mdio"
+driver. It should use CONFIG_MDIO_MT7531_MMIO and "mt7531-mdio-mmio"
+instead.
+
+Fixes: d2145a89bcf6 ("net: airoha: bind MDIO controller on Ethernet load")
+Signed-off-by: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
+---
+ drivers/net/Kconfig      | 2 +-
+ drivers/net/airoha_eth.c | 4 ++--
+ 2 files changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
+index f382a7752d5..51663580bdc 100644
+--- a/drivers/net/Kconfig
++++ b/drivers/net/Kconfig
+@@ -126,7 +126,7 @@ config AIROHA_ETH
+ 	depends on ARCH_AIROHA
+ 	select PHYLIB
+ 	select DM_RESET
+-	select MDIO_MT7531
++	select MDIO_MT7531_MMIO
+ 	help
+ 	  This Driver support Airoha Ethernet QDMA Driver
+ 	  Say Y to enable support for the Airoha Ethernet QDMA.
+diff --git a/drivers/net/airoha_eth.c b/drivers/net/airoha_eth.c
+index 661b6ac19f0..7be4f3c074f 100644
+--- a/drivers/net/airoha_eth.c
++++ b/drivers/net/airoha_eth.c
+@@ -1071,7 +1071,7 @@ static int airoha_eth_bind(struct udevice *dev)
+ 	struct udevice *mdio_dev;
+ 	int ret = 0;
+ 
+-	if (!CONFIG_IS_ENABLED(MDIO_MT7531))
++	if (!CONFIG_IS_ENABLED(MDIO_MT7531_MMIO))
+ 		return 0;
+ 
+ 	switch_node = ofnode_by_compatible(ofnode_null(),
+@@ -1087,7 +1087,7 @@ static int airoha_eth_bind(struct udevice *dev)
+ 		return 0;
+ 	}
+ 
+-	ret = device_bind_driver_to_node(dev, "mt7531-mdio", "mdio",
++	ret = device_bind_driver_to_node(dev, "mt7531-mdio-mmio", "mdio",
+ 					 mdio_node, &mdio_dev);
+ 	if (ret)
+ 		debug("Warning: failed to bind mdio controller\n");
+-- 
+2.51.0
+

package/boot/uboot-airoha/patches/502-drivers-net-airoha_eth-fix-stalling-in-package-recei.patch

@@ -1,135 +0,0 @@
-From 352c071bc18855238565cc6417a4c15a4e24bad8 Mon Sep 17 00:00:00 2001
-From: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
-Date: Wed, 9 Jul 2025 12:28:09 +0300
-Subject: [PATCH 3/5] drivers/net/airoha_eth: fix stalling in package
- receiving
-
-ARCH_DMA_MINALIGN is 64 for ARMv7a/ARMv8a architectures, but RX/TX
-descriptors are 32 bytes long. So they may not be aligned on an
-ARCH_DMA_MINALIGN boundary. In case of RX path, this may cause the
-following problem
-
-1) Assume that a packet has arrived and the EVEN rx descriptor has been
-   updated with the incoming data. The driver will invalidate and check
-   the corresponding rx descriptor.
-
-2) Now suppose the next descriptor (ODD) has not yet completed.
-
-   Please note that all even descriptors starts on 64-byte boundary,
-   and the odd ones are NOT aligned on 64-byte boundary.
-
-   Inspecting even descriptor, we will read the entire CPU cache line
-   (64 bytes). So we read and sore in CPU cache also the next (odd)
-   descriptor.
-
-3) Now suppose the next packet (for the odd rx descriptor) arrived
-   while the first packet was being processed. So we have new data
-   in memory but old data in cache.
-
-4) After packet processing (in arht_eth_free_pkt() function) we will
-   cleanup the descriptor and put it back to rx queue.
-
-   This will call flush_dcache_range() function for the even descriptor,
-   so the odd one will be flushed as well (it is in the same cache line).
-   So the old data will be written to the next rx descriptor.
-
-5) We get a freeze. The next descriptor is empty (so the driver is
-   waiting for packets), but the hardware will continue to receive
-   packets on other available descriptors. This will continue until
-   the last available rx descriptor is full. Then the hardware will
-   also freeze.
-
-The problem will be solved if:
-  * do nothing in even descriptor case,
-  * return 2 descriptor to the queue (current and previous) in the odd
-    descriptor case.
-
-If the current descriptor is even nothing will be done, so no issue
-will arrise.
-
-If the current descriptor is odd, then the previous descriptor is on
-the same cache line. Both (current and previous) descriptors are not
-currently in use, so issue will not arrise as well.
-
-WARNING: The following restrictions on PKTBUFSRX must be held:
-  * PKTBUFSRX is even,
-  * PKTBUFSRX >= 4. Observations shows that PKTBUFSRX must be at least 8.
-
-The bug appears on 32-bit airoha platform, but should be present on
-64-bit as well.
-
-The code was tested both on 32-bit and 64-bit airoha boards.
-
-Signed-off-by: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
----
- drivers/net/airoha_eth.c | 33 ++++++++++++++++++++++++++-------
- 1 file changed, 26 insertions(+), 7 deletions(-)
-
-diff --git a/drivers/net/airoha_eth.c b/drivers/net/airoha_eth.c
-index aae6922f3c7..44d4773bc5d 100644
---- a/drivers/net/airoha_eth.c
-+++ b/drivers/net/airoha_eth.c
-@@ -435,13 +435,14 @@ static int airoha_fe_init(struct airoha_eth *eth)
- 	return 0;
- }
- 
--static void airoha_qdma_reset_rx_desc(struct airoha_queue *q, int index,
--				      uchar *rx_packet)
-+static void airoha_qdma_reset_rx_desc(struct airoha_queue *q, int index)
- {
- 	struct airoha_qdma_desc *desc;
-+	uchar *rx_packet;
- 	u32 val;
- 
- 	desc = &q->desc[index];
-+	rx_packet = net_rx_packets[index];
- 	index = (index + 1) % q->ndesc;
- 
- 	dma_map_single(rx_packet, PKTSIZE_ALIGN, DMA_TO_DEVICE);
-@@ -463,7 +464,7 @@ static void airoha_qdma_init_rx_desc(struct airoha_queue *q)
- 	int i;
- 
- 	for (i = 0; i < q->ndesc; i++)
--		airoha_qdma_reset_rx_desc(q, i, net_rx_packets[i]);
-+		airoha_qdma_reset_rx_desc(q, i);
- }
- 
- static int airoha_qdma_init_rx_queue(struct airoha_queue *q,
-@@ -1003,12 +1004,30 @@ static int arht_eth_free_pkt(struct udevice *dev, uchar *packet, int length)
- 	qid = 0;
- 	q = &qdma->q_rx[qid];
- 
--	dma_map_single(packet, length, DMA_TO_DEVICE);
-+	/*
-+	 * Due to cpu cache issue the airoha_qdma_reset_rx_desc() function
-+	 * will always touch 2 descriptors placed on the same cacheline:
-+	 *   - if current descriptor is even, then current and next
-+	 *     descriptors will be touched
-+	 *   - if current descriptor is odd, then current and previous
-+	 *     descriptors will be touched
-+	 *
-+	 * Thus, to prevent possible destroying of rx queue, we should:
-+	 *   - do nothing in the even descriptor case,
-+	 *   - utilize 2 descriptors (current and previous one) in the
-+	 *     odd descriptor case.
-+	 *
-+	 * WARNING: Observations shows that PKTBUFSRX must be even and
-+	 *          larger than 7 for reliable driver operations.
-+	 */
-+	if (q->head & 0x01) {
-+		airoha_qdma_reset_rx_desc(q, q->head - 1);
-+		airoha_qdma_reset_rx_desc(q, q->head);
- 
--	airoha_qdma_reset_rx_desc(q, q->head, packet);
-+		airoha_qdma_rmw(qdma, REG_RX_CPU_IDX(qid), RX_RING_CPU_IDX_MASK,
-+				FIELD_PREP(RX_RING_CPU_IDX_MASK, q->head));
-+	}
- 
--	airoha_qdma_rmw(qdma, REG_RX_CPU_IDX(qid), RX_RING_CPU_IDX_MASK,
--			FIELD_PREP(RX_RING_CPU_IDX_MASK, q->head));
- 	q->head = (q->head + 1) % q->ndesc;
- 
- 	return 0;
--- 
-2.51.0
-

package/boot/uboot-airoha/patches/502-net-airoha_eth-use-proper-switch-node-for-en7523-cas.patch

@@ -0,0 +1,39 @@
+From 54e56dd99f1c00eae7be5ca8c37149b8671f25d8 Mon Sep 17 00:00:00 2001
+From: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
+Date: Sat, 31 Jan 2026 01:06:24 +0300
+Subject: [PATCH 12/24] net: airoha_eth: use proper switch node for en7523 case
+
+Commit d2145a89bcf6 ("net: airoha: bind MDIO controller on Ethernet load")
+uses "airoha,en7581-switch" dts node for finding MDIO childs. This is wrong
+for EN7523 SoC. The correct node name should be used instead.
+
+Fixes: d2145a89bcf6 ("net: airoha: bind MDIO controller on Ethernet load")
+Signed-off-by: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
+---
+ drivers/net/airoha_eth.c | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/drivers/net/airoha_eth.c b/drivers/net/airoha_eth.c
+index 7be4f3c074f..f8d7235146d 100644
+--- a/drivers/net/airoha_eth.c
++++ b/drivers/net/airoha_eth.c
+@@ -1067,6 +1067,7 @@ static int arht_eth_write_hwaddr(struct udevice *dev)
+ 
+ static int airoha_eth_bind(struct udevice *dev)
+ {
++	struct airoha_eth_soc_data *data = (void *)dev_get_driver_data(dev);
+ 	ofnode switch_node, mdio_node;
+ 	struct udevice *mdio_dev;
+ 	int ret = 0;
+@@ -1075,7 +1076,7 @@ static int airoha_eth_bind(struct udevice *dev)
+ 		return 0;
+ 
+ 	switch_node = ofnode_by_compatible(ofnode_null(),
+-					   "airoha,en7581-switch");
++					   data->switch_compatible);
+ 	if (!ofnode_valid(switch_node)) {
+ 		debug("Warning: missing switch node\n");
+ 		return 0;
+-- 
+2.51.0
+

package/boot/uboot-airoha/patches/503-drivers-net-airoha_eth-enable-hw-padding-of-short-tx.patch

@@ -1,64 +0,0 @@
-From dc0ae3455f4344403e293c9b385653ad3fddb0b1 Mon Sep 17 00:00:00 2001
-From: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
-Date: Wed, 9 Jul 2025 12:28:10 +0300
-Subject: [PATCH 4/5] drivers/net/airoha_eth: enable hw padding of short tx
- packets
-
-Transmission of short packets does not work good for XFI (GDM2) and
-HSGMII (GDM3) interfaces. The issue can be solved with:
-
- - padding of short packets to 60 bytes
- - setting of PAD_EN bit in the corresponding REG_GDM_FWD_CFG(n)
-   register.
-
-The issue should present for the lan switch (GDM1) as well, but it does
-does not appear due to unknown reason.
-
-This patch set PAD_EN bit for the used GDM.
-
-Signed-off-by: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
----
- drivers/net/airoha_eth.c | 13 +++++++++++--
- 1 file changed, 11 insertions(+), 2 deletions(-)
-
-diff --git a/drivers/net/airoha_eth.c b/drivers/net/airoha_eth.c
-index 53c722379c9..b2f73c7dbb7 100644
---- a/drivers/net/airoha_eth.c
-+++ b/drivers/net/airoha_eth.c
-@@ -116,6 +116,7 @@
- 	 (_n) == 2 ? GDM2_BASE : GDM1_BASE)
- 
- #define REG_GDM_FWD_CFG(_n)		GDM_BASE(_n)
-+#define GDM_PAD_EN			BIT(28)
- #define GDM_DROP_CRC_ERR		BIT(23)
- #define GDM_IP4_CKSUM			BIT(22)
- #define GDM_TCP_CKSUM			BIT(21)
-@@ -423,8 +424,11 @@ static void airoha_fe_maccr_init(struct airoha_eth *eth)
- 	int p;
- 
- 	for (p = 1; p <= ARRAY_SIZE(eth->ports); p++) {
--		/* Disable any kind of CRC drop or offload */
--		airoha_fe_wr(eth, REG_GDM_FWD_CFG(p), 0);
-+		/*
-+		 * Disable any kind of CRC drop or offload.
-+		 * Enable padding of short TX packets to 60 bytes.
-+		 */
-+		airoha_fe_wr(eth, REG_GDM_FWD_CFG(p), GDM_PAD_EN);
- 	}
- }
- 
-@@ -920,6 +924,11 @@ static int airoha_eth_send(struct udevice *dev, void *packet, int length)
- 	u32 val;
- 	int i;
- 
-+	/*
-+	 * There is no need to pad short TX packets to 60 bytes since the
-+	 * GDM_PAD_EN bit set in the corresponding REG_GDM_FWD_CFG(n) register.
-+	 */
-+
- 	dma_addr = dma_map_single(packet, length, DMA_TO_DEVICE);
- 
- 	qid = 0;
--- 
-2.51.0
-

package/boot/uboot-airoha/patches/503-net-mdio-mt7531-mmio-fix-switch-regs-initialization.patch

@@ -0,0 +1,35 @@
+From 9317668aa6e37152d799d7cbaf8b3ce7926b526a Mon Sep 17 00:00:00 2001
+From: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
+Date: Sat, 31 Jan 2026 01:06:25 +0300
+Subject: [PATCH 13/24] net: mdio-mt7531-mmio: fix switch regs initialization
+
+mdio is a child node of the switch, so to get switch base address
+we need to lookup for a parent node
+
+Signed-off-by: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
+---
+ drivers/net/mdio-mt7531-mmio.c | 7 ++++++-
+ 1 file changed, 6 insertions(+), 1 deletion(-)
+
+diff --git a/drivers/net/mdio-mt7531-mmio.c b/drivers/net/mdio-mt7531-mmio.c
+index 3e325ca58da..5a0725010f2 100644
+--- a/drivers/net/mdio-mt7531-mmio.c
++++ b/drivers/net/mdio-mt7531-mmio.c
+@@ -151,8 +151,13 @@ static const struct mdio_ops mt7531_mdio_ops = {
+ static int mt7531_mdio_probe(struct udevice *dev)
+ {
+ 	struct mt7531_mdio_priv *priv = dev_get_priv(dev);
++	ofnode switch_node;
+ 
+-	priv->switch_regs = dev_read_addr(dev);
++	switch_node = ofnode_get_parent(dev_ofnode(dev));
++	if (!ofnode_valid(switch_node))
++		return -EINVAL;
++
++	priv->switch_regs = ofnode_get_addr(switch_node);
+ 	if (priv->switch_regs == FDT_ADDR_T_NONE)
+ 		return -EINVAL;
+ 
+-- 
+2.51.0
+

package/boot/uboot-airoha/patches/504-net-airoha-increase-the-number-of-rx-network-buffers.patch

@@ -1,42 +0,0 @@
-From 75d82c8878b2ffff489fbc7a5c0381f8f6484ec2 Mon Sep 17 00:00:00 2001
-From: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
-Date: Fri, 3 Oct 2025 05:28:41 +0300
-Subject: [PATCH 5/5] net: airoha: increase the number of rx network buffers
-
-According to commit 997786bbf473 ("drivers/net/airoha_eth: fix stalling
-in package receiving") the minimal possible value of SYS_RX_ETH_BUFFER
-is 4. Unfortunately it's too small for reliable ping.
-
-Signed-off-by: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
----
- configs/an7581_evb_defconfig | 1 +
- configs/an7583_evb_defconfig | 1 +
- 2 files changed, 2 insertions(+)
-
-diff --git a/configs/an7581_evb_defconfig b/configs/an7581_evb_defconfig
-index c74247e13db..aa1a30aad6a 100644
---- a/configs/an7581_evb_defconfig
-+++ b/configs/an7581_evb_defconfig
-@@ -44,6 +44,7 @@ CONFIG_ENV_IS_IN_MMC=y
- CONFIG_SYS_RELOC_GD_ENV_ADDR=y
- CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
- CONFIG_NET_RANDOM_ETHADDR=y
-+CONFIG_SYS_RX_ETH_BUFFER=8
- CONFIG_REGMAP=y
- CONFIG_SYSCON=y
- CONFIG_CLK=y
-diff --git a/configs/an7583_evb_defconfig b/configs/an7583_evb_defconfig
-index 057104b93af..c67444ae8bf 100644
---- a/configs/an7583_evb_defconfig
-+++ b/configs/an7583_evb_defconfig
-@@ -44,6 +44,7 @@ CONFIG_ENV_IS_IN_MMC=y
- CONFIG_SYS_RELOC_GD_ENV_ADDR=y
- CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
- CONFIG_NET_RANDOM_ETHADDR=y
-+CONFIG_SYS_RX_ETH_BUFFER=8
- CONFIG_REGMAP=y
- CONFIG_SYSCON=y
- CONFIG_CLK=y
--- 
-2.51.0
-

package/boot/uboot-airoha/patches/504-net-mdio-mt7531-mmio-use-common-header-priv-struct.patch

@@ -0,0 +1,114 @@
+From 1a853053a3e44cae45f16b1b30da70da2629c590 Mon Sep 17 00:00:00 2001
+From: Christian Marangi <ansuelsmth@gmail.com>
+Date: Mon, 9 Feb 2026 12:20:33 +0100
+Subject: [PATCH 14/24] net: mdio-mt7531-mmio: use common header priv struct
+
+Instead of having duplicate priv struct for mdio-mt7531-mmio driver in
+both driver and header, use the one exposed by the header directly.
+
+This make sure we have consistent priv struct if the driver will be
+updated in the future.
+
+Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
+---
+ drivers/net/mdio-mt7531-mmio.c | 24 +++++++++++-------------
+ 1 file changed, 11 insertions(+), 13 deletions(-)
+
+diff --git a/drivers/net/mdio-mt7531-mmio.c b/drivers/net/mdio-mt7531-mmio.c
+index 5a0725010f2..930454a9b0e 100644
+--- a/drivers/net/mdio-mt7531-mmio.c
++++ b/drivers/net/mdio-mt7531-mmio.c
+@@ -6,6 +6,8 @@
+ #include <linux/iopoll.h>
+ #include <miiphy.h>
+ 
++#include "mdio-mt7531-mmio.h"
++
+ #define MT7531_PHY_IAC			0x701c
+ #define   MT7531_PHY_ACS_ST		BIT(31)
+ #define   MT7531_MDIO_REG_ADDR_CL22	GENMASK(29, 25)
+@@ -25,11 +27,7 @@
+ #define MT7531_MDIO_TIMEOUT		100000
+ #define MT7531_MDIO_SLEEP		20
+ 
+-struct mt7531_mdio_priv {
+-	phys_addr_t switch_regs;
+-};
+-
+-static int mt7531_mdio_wait_busy(struct mt7531_mdio_priv *priv)
++static int mt7531_mdio_wait_busy(struct mt7531_mdio_mmio_priv *priv)
+ {
+ 	unsigned int busy;
+ 
+@@ -38,7 +36,7 @@ static int mt7531_mdio_wait_busy(struct mt7531_mdio_priv *priv)
+ 					MT7531_MDIO_SLEEP, MT7531_MDIO_TIMEOUT);
+ }
+ 
+-static int mt7531_mdio_read(struct mt7531_mdio_priv *priv, int addr, int devad, int reg)
++static int mt7531_mdio_read(struct mt7531_mdio_mmio_priv *priv, int addr, int devad, int reg)
+ {
+ 	u32 val;
+ 
+@@ -75,7 +73,7 @@ static int mt7531_mdio_read(struct mt7531_mdio_priv *priv, int addr, int devad,
+ 	return val & MT7531_MDIO_RW_DATA;
+ }
+ 
+-static int mt7531_mdio_write(struct mt7531_mdio_priv *priv, int addr, int devad,
++static int mt7531_mdio_write(struct mt7531_mdio_mmio_priv *priv, int addr, int devad,
+ 			     int reg, u16 value)
+ {
+ 	u32 val;
+@@ -115,7 +113,7 @@ static int mt7531_mdio_write(struct mt7531_mdio_priv *priv, int addr, int devad,
+ 
+ int mt7531_mdio_mmio_read(struct mii_dev *bus, int addr, int devad, int reg)
+ {
+-	struct mt7531_mdio_priv *priv = bus->priv;
++	struct mt7531_mdio_mmio_priv *priv = bus->priv;
+ 
+ 	return mt7531_mdio_read(priv, addr, devad, reg);
+ }
+@@ -123,14 +121,14 @@ int mt7531_mdio_mmio_read(struct mii_dev *bus, int addr, int devad, int reg)
+ int mt7531_mdio_mmio_write(struct mii_dev *bus, int addr, int devad,
+ 			   int reg, u16 value)
+ {
+-	struct mt7531_mdio_priv *priv = bus->priv;
++	struct mt7531_mdio_mmio_priv *priv = bus->priv;
+ 
+ 	return mt7531_mdio_write(priv, addr, devad, reg, value);
+ }
+ 
+ static int dm_mt7531_mdio_read(struct udevice *dev, int addr, int devad, int reg)
+ {
+-	struct mt7531_mdio_priv *priv = dev_get_priv(dev);
++	struct mt7531_mdio_mmio_priv *priv = dev_get_priv(dev);
+ 
+ 	return mt7531_mdio_read(priv, addr, devad, reg);
+ }
+@@ -138,7 +136,7 @@ static int dm_mt7531_mdio_read(struct udevice *dev, int addr, int devad, int reg
+ static int dm_mt7531_mdio_write(struct udevice *dev, int addr, int devad,
+ 				int reg, u16 value)
+ {
+-	struct mt7531_mdio_priv *priv = dev_get_priv(dev);
++	struct mt7531_mdio_mmio_priv *priv = dev_get_priv(dev);
+ 
+ 	return mt7531_mdio_write(priv, addr, devad, reg, value);
+ }
+@@ -150,7 +148,7 @@ static const struct mdio_ops mt7531_mdio_ops = {
+ 
+ static int mt7531_mdio_probe(struct udevice *dev)
+ {
+-	struct mt7531_mdio_priv *priv = dev_get_priv(dev);
++	struct mt7531_mdio_mmio_priv *priv = dev_get_priv(dev);
+ 	ofnode switch_node;
+ 
+ 	switch_node = ofnode_get_parent(dev_ofnode(dev));
+@@ -169,5 +167,5 @@ U_BOOT_DRIVER(mt7531_mdio) = {
+ 	.id             = UCLASS_MDIO,
+ 	.probe          = mt7531_mdio_probe,
+ 	.ops            = &mt7531_mdio_ops,
+-	.priv_auto	  = sizeof(struct mt7531_mdio_priv),
++	.priv_auto	  = sizeof(struct mt7531_mdio_mmio_priv),
+ };
+-- 
+2.51.0
+

package/boot/uboot-airoha/patches/505-configs-an7581-add-mii-mdio-support.patch

@@ -0,0 +1,29 @@
+From 25125e98275aa43023c1d311433e0dca1c12e069 Mon Sep 17 00:00:00 2001
+From: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
+Date: Sat, 31 Jan 2026 01:06:26 +0300
+Subject: [PATCH 15/24] configs: an7581: add mii/mdio support
+
+This enables mdio/mii command support.
+
+Signed-off-by: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
+---
+ configs/an7581_evb_defconfig | 3 +++
+ 1 file changed, 3 insertions(+)
+
+diff --git a/configs/an7581_evb_defconfig b/configs/an7581_evb_defconfig
+index 73af30cd693..8e2c694dbbb 100644
+--- a/configs/an7581_evb_defconfig
++++ b/configs/an7581_evb_defconfig
+@@ -66,6 +66,9 @@ CONFIG_SPI_FLASH_STMICRO=y
+ CONFIG_SPI_FLASH_WINBOND=y
+ CONFIG_SPI_FLASH_MTD=y
+ CONFIG_AIROHA_ETH=y
++CONFIG_DM_MDIO=y
++CONFIG_CMD_MII=y
++CONFIG_CMD_MDIO=y
+ CONFIG_PHY=y
+ CONFIG_PINCTRL=y
+ CONFIG_PINCONF=y
+-- 
+2.51.0
+

package/boot/uboot-airoha/patches/506-arm-dts-an7581-add-mdio-child-node-to-switch-node.patch

@@ -0,0 +1,31 @@
+From 3236c124261ca9da41632762c36b86aface13b05 Mon Sep 17 00:00:00 2001
+From: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
+Date: Sat, 31 Jan 2026 01:06:27 +0300
+Subject: [PATCH 16/24] arm: dts: an7581: add mdio child node to switch node
+
+add mdio node to be able see switch port states
+
+Signed-off-by: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
+---
+ arch/arm/dts/an7581-u-boot.dtsi | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+diff --git a/arch/arm/dts/an7581-u-boot.dtsi b/arch/arm/dts/an7581-u-boot.dtsi
+index a9297ca6503..c5e24c76457 100644
+--- a/arch/arm/dts/an7581-u-boot.dtsi
++++ b/arch/arm/dts/an7581-u-boot.dtsi
+@@ -57,6 +57,11 @@
+ 		switch: switch@1fb58000 {
+ 			compatible = "airoha,en7581-switch";
+ 			reg = <0 0x1fb58000 0 0x8000>;
++
++			mdio: mdio {
++				#address-cells = <1>;
++				#size-cells = <0>;
++			};
+ 		};
+ 
+ 		snfi: spi@1fa10000 {
+-- 
+2.51.0
+

package/boot/uboot-airoha/patches/507-configs-en7523-add-mii-mdio-support.patch

@@ -0,0 +1,29 @@
+From 6efbdacd79d253507e62ae93358953fff6fb3173 Mon Sep 17 00:00:00 2001
+From: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
+Date: Sat, 31 Jan 2026 01:06:28 +0300
+Subject: [PATCH 17/24] configs: en7523: add mii/mdio support
+
+This enables mdio/mii command support.
+
+Signed-off-by: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
+---
+ configs/en7523_evb_defconfig | 3 +++
+ 1 file changed, 3 insertions(+)
+
+diff --git a/configs/en7523_evb_defconfig b/configs/en7523_evb_defconfig
+index 113ddb46a7f..ebd99d133c9 100644
+--- a/configs/en7523_evb_defconfig
++++ b/configs/en7523_evb_defconfig
+@@ -51,6 +51,9 @@ CONFIG_MTD=y
+ CONFIG_DM_MTD=y
+ CONFIG_MTD_SPI_NAND=y
+ CONFIG_AIROHA_ETH=y
++CONFIG_DM_MDIO=y
++CONFIG_CMD_MII=y
++CONFIG_CMD_MDIO=y
+ CONFIG_PHY=y
+ CONFIG_PINCTRL=y
+ CONFIG_PINCONF=y
+-- 
+2.51.0
+

package/boot/uboot-airoha/patches/508-arm-dts-en7523-add-mdio-child-node-to-switch-node.patch

@@ -0,0 +1,31 @@
+From 3ad8d165ce15559d5cab0df0cad9559e81c995f4 Mon Sep 17 00:00:00 2001
+From: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
+Date: Sat, 31 Jan 2026 01:06:29 +0300
+Subject: [PATCH 18/24] arm: dts: en7523: add mdio child node to switch node
+
+add mdio node to be able see switch port states
+
+Signed-off-by: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
+---
+ arch/arm/dts/en7523-u-boot.dtsi | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+diff --git a/arch/arm/dts/en7523-u-boot.dtsi b/arch/arm/dts/en7523-u-boot.dtsi
+index f031f81515a..9eadaccc500 100644
+--- a/arch/arm/dts/en7523-u-boot.dtsi
++++ b/arch/arm/dts/en7523-u-boot.dtsi
+@@ -42,6 +42,11 @@
+ 	switch: switch@1fb58000 {
+ 		compatible = "airoha,en7523-switch";
+ 		reg = <0x1fb58000 0x8000>;
++
++		mdio: mdio {
++			#address-cells = <1>;
++			#size-cells = <0>;
++		};
+ 	};
+ 
+ 	snfi: spi@1fa10000 {
+-- 
+2.51.0
+

package/boot/uboot-airoha/patches/509-configs-an7583-add-mii-mdio-support.patch

@@ -0,0 +1,29 @@
+From c8d2c4c3beb5fd27a041744f0f9a6b6d5c4e1ebe Mon Sep 17 00:00:00 2001
+From: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
+Date: Wed, 11 Feb 2026 03:26:13 +0300
+Subject: [PATCH 19/24] configs: an7583: add mii/mdio support
+
+This enables mdio/mii command support.
+
+Signed-off-by: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu
+---
+ configs/an7583_evb_defconfig | 3 +++
+ 1 file changed, 3 insertions(+)
+
+diff --git a/configs/an7583_evb_defconfig b/configs/an7583_evb_defconfig
+index d1893fff398..41d98bab5de 100644
+--- a/configs/an7583_evb_defconfig
++++ b/configs/an7583_evb_defconfig
+@@ -65,6 +65,9 @@ CONFIG_SPI_FLASH_STMICRO=y
+ CONFIG_SPI_FLASH_WINBOND=y
+ CONFIG_SPI_FLASH_MTD=y
+ CONFIG_AIROHA_ETH=y
++CONFIG_DM_MDIO=y
++CONFIG_CMD_MII=y
++CONFIG_CMD_MDIO=y
+ CONFIG_PHY=y
+ CONFIG_PINCTRL=y
+ CONFIG_PINCONF=y
+-- 
+2.51.0
+

package/boot/uboot-airoha/patches/510-arm-dts-an7583-add-mdio-child-node-to-switch-node.patch

@@ -0,0 +1,31 @@
+From 7f9bbd9ed8d2e3b7dae0fbc7d2bd2b0c08a115d0 Mon Sep 17 00:00:00 2001
+From: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
+Date: Wed, 11 Feb 2026 03:29:23 +0300
+Subject: [PATCH 20/24] arm: dts: an7583: add mdio child node to switch node
+
+add mdio node to be able see switch port states
+
+Signed-off-by: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
+---
+ arch/arm/dts/an7583.dtsi | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+diff --git a/arch/arm/dts/an7583.dtsi b/arch/arm/dts/an7583.dtsi
+index 95c9d9a9507..d84ccf27f2c 100644
+--- a/arch/arm/dts/an7583.dtsi
++++ b/arch/arm/dts/an7583.dtsi
+@@ -166,6 +166,11 @@
+ 		switch: switch@1fb58000 {
+ 			compatible = "airoha,an7583-switch";
+ 			reg = <0 0x1fb58000 0 0x8000>;
++
++			mdio: mdio {
++				#address-cells = <1>;
++				#size-cells = <0>;
++			};
+ 		};
+ 
+ 		syscon@1fbe3400 {
+-- 
+2.51.0
+

package/boot/uboot-airoha/patches/900-airoha-enable-UBI-support-and-define-default-partiti.patch

@@ -1,41 +1,20 @@
-From 28a72d957b897e7f7212c11f99052a32b0f6abc4 Mon Sep 17 00:00:00 2001
+From 06a44c562647bedd0705cac8bec862877371ff1f Mon Sep 17 00:00:00 2001
 From: Christian Marangi <ansuelsmth@gmail.com>
 Date: Wed, 28 May 2025 03:10:53 +0200
-Subject: [PATCH 1/2] airoha: enable UBI support and define default partition
+Subject: [PATCH 21/24] airoha: enable UBI support and define default partition
 
 Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
 ---
- arch/arm/dts/an7581-u-boot.dtsi | 16 ++++++++++++++++
- arch/arm/dts/an7583-evb.dts     | 22 ++++++++++++++++++++++
- configs/an7581_evb_defconfig    | 16 ++++++++++++++++
- configs/an7583_evb_defconfig    | 16 ++++++++++++++++
- 4 files changed, 70 insertions(+)
+ arch/arm/dts/an7583-evb.dts         | 22 ++++++++++++++++++++++
+ arch/arm/dts/en7523-evb-u-boot.dtsi | 22 ++++++++++++++++++++++
+ arch/arm/dts/en7581-evb-u-boot.dtsi | 22 ++++++++++++++++++++++
+ configs/an7581_evb_defconfig        | 17 +++++++++++++++++
+ configs/an7583_evb_defconfig        | 17 +++++++++++++++++
+ configs/en7523_evb_defconfig        | 20 ++++++++++++++++++--
+ 6 files changed, 118 insertions(+), 2 deletions(-)
 
---- a/arch/arm/dts/an7581-u-boot.dtsi
-+++ b/arch/arm/dts/an7581-u-boot.dtsi
-@@ -76,6 +76,22 @@
- 				spi-max-frequency = <50000000>;
- 				spi-tx-bus-width = <1>;
- 				spi-rx-bus-width = <2>;
-+
-+				partitions {
-+					compatible = "fixed-partitions";
-+					#address-cells = <1>;
-+					#size-cells = <1>;
-+
-+					bl2@0 {
-+						label = "bl2";
-+						reg = <0x0 0x20000>;
-+					};
-+
-+					ubi@20000 {
-+						label = "ubi";
-+						reg = <0x20000 0x0>;
-+					};
-+				};
- 			};
- 		};
- 
+diff --git a/arch/arm/dts/an7583-evb.dts b/arch/arm/dts/an7583-evb.dts
+index d02cd194e8a..b3045e6e7d0 100644
 --- a/arch/arm/dts/an7583-evb.dts
 +++ b/arch/arm/dts/an7583-evb.dts
 @@ -46,6 +46,28 @@
@@ -67,16 +46,79 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
  &pcie0 {
  	pinctrl-names = "default";
  	pinctrl-0 = <&pcie0_rst_pins>;
+diff --git a/arch/arm/dts/en7523-evb-u-boot.dtsi b/arch/arm/dts/en7523-evb-u-boot.dtsi
+index c109d6794fb..b74bfe2d707 100644
+--- a/arch/arm/dts/en7523-evb-u-boot.dtsi
++++ b/arch/arm/dts/en7523-evb-u-boot.dtsi
+@@ -9,3 +9,25 @@
+ };
+ 
+ #include "en7523-u-boot.dtsi"
++
++&snfi {
++	status = "okay";
++};
++
++&spi_nand {
++	partitions {
++		compatible = "fixed-partitions";
++		#address-cells = <1>;
++		#size-cells = <1>;
++
++		bl2@0 {
++			label = "bl2";
++			reg = <0x0 0x20000>;
++		};
++
++		ubi@20000 {
++			label = "ubi";
++			reg = <0x20000 0x0>;
++		};
++	};
++};
+diff --git a/arch/arm/dts/en7581-evb-u-boot.dtsi b/arch/arm/dts/en7581-evb-u-boot.dtsi
+index ebd3b8b4958..b9a9382e254 100644
+--- a/arch/arm/dts/en7581-evb-u-boot.dtsi
++++ b/arch/arm/dts/en7581-evb-u-boot.dtsi
+@@ -9,3 +9,25 @@
+ };
+ 
+ #include "an7581-u-boot.dtsi"
++
++&snfi {
++	status = "okay";
++};
++
++&spi_nand {
++	partitions {
++		compatible = "fixed-partitions";
++		#address-cells = <1>;
++		#size-cells = <1>;
++
++		bl2@0 {
++			label = "bl2";
++			reg = <0x0 0x20000>;
++		};
++
++		ubi@20000 {
++			label = "ubi";
++			reg = <0x20000 0x0>;
++		};
++	};
++};
+diff --git a/configs/an7581_evb_defconfig b/configs/an7581_evb_defconfig
+index 8e2c694dbbb..05e37d04681 100644
 --- a/configs/an7581_evb_defconfig
 +++ b/configs/an7581_evb_defconfig
-@@ -77,3 +77,19 @@ CONFIG_SPI=y
+@@ -81,4 +81,21 @@ CONFIG_SYS_NS16550=y
+ CONFIG_SPI=y
  CONFIG_DM_SPI=y
  CONFIG_AIROHA_SNFI_SPI=y
- CONFIG_SHA512=y
 +CONFIG_CMD_UBI=y
 +# CONFIG_CMD_UBI_RENAME is not set
 +CONFIG_CMD_UBIFS=y
 +CONFIG_ENV_IS_IN_UBI=y
++CONFIG_ENV_REDUNDANT=y
 +CONFIG_ENV_UBI_PART="ubi"
 +CONFIG_ENV_UBI_VOLUME="ubootenv"
 +CONFIG_ENV_UBI_VOLUME_REDUND="ubootenv2"
@@ -89,16 +131,20 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
 +CONFIG_UBI_BLOCK=y
 +# CONFIG_UBIFS_SILENCE_MSG is not set
 +# CONFIG_UBIFS_SILENCE_DEBUG_DUMP is not set
+ CONFIG_SHA512=y
+diff --git a/configs/an7583_evb_defconfig b/configs/an7583_evb_defconfig
+index 41d98bab5de..663d1ec52ae 100644
 --- a/configs/an7583_evb_defconfig
 +++ b/configs/an7583_evb_defconfig
-@@ -79,3 +79,19 @@ CONFIG_SHA512=y
- CONFIG_AIROHA_ETH=y
- CONFIG_MMC_MTK=y
+@@ -80,4 +80,21 @@ CONFIG_SYS_NS16550=y
+ CONFIG_SPI=y
+ CONFIG_DM_SPI=y
  CONFIG_AIROHA_SNFI_SPI=y
 +CONFIG_CMD_UBI=y
 +# CONFIG_CMD_UBI_RENAME is not set
 +CONFIG_CMD_UBIFS=y
 +CONFIG_ENV_IS_IN_UBI=y
++CONFIG_ENV_REDUNDANT=y
 +CONFIG_ENV_UBI_PART="ubi"
 +CONFIG_ENV_UBI_VOLUME="ubootenv"
 +CONFIG_ENV_UBI_VOLUME_REDUND="ubootenv2"
@@ -111,3 +157,51 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
 +CONFIG_UBI_BLOCK=y
 +# CONFIG_UBIFS_SILENCE_MSG is not set
 +# CONFIG_UBIFS_SILENCE_DEBUG_DUMP is not set
+ CONFIG_SHA512=y
+diff --git a/configs/en7523_evb_defconfig b/configs/en7523_evb_defconfig
+index ebd99d133c9..4d01e3f54fe 100644
+--- a/configs/en7523_evb_defconfig
++++ b/configs/en7523_evb_defconfig
+@@ -5,7 +5,6 @@ CONFIG_TEXT_BASE=0x81E00000
+ CONFIG_SYS_MALLOC_F_LEN=0x4000
+ CONFIG_NR_DRAM_BANKS=1
+ CONFIG_ENV_SIZE=0x4000
+-CONFIG_ENV_OFFSET=0x7c000
+ CONFIG_DM_GPIO=y
+ CONFIG_DEFAULT_DEVICE_TREE="airoha/en7523-evb"
+ CONFIG_SYS_LOAD_ADDR=0x81800000
+@@ -36,8 +35,8 @@ CONFIG_CMD_MTDPARTS=y
+ CONFIG_CMD_LOG=y
+ CONFIG_OF_UPSTREAM=y
+ CONFIG_ENV_OVERWRITE=y
++# CONFIG_ENV_IS_IN_MTD is not set
+ CONFIG_ENV_RELOC_GD_ENV_ADDR=y
+-CONFIG_ENV_MTD_DEV="spi-nand0"
+ CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
+ CONFIG_NET_RANDOM_ETHADDR=y
+ CONFIG_SYS_RX_ETH_BUFFER=8
+@@ -63,4 +62,21 @@ CONFIG_SYS_NS16550=y
+ CONFIG_SPI=y
+ CONFIG_DM_SPI=y
+ CONFIG_AIROHA_SNFI_SPI=y
++CONFIG_CMD_UBI=y
++# CONFIG_CMD_UBI_RENAME is not set
++CONFIG_CMD_UBIFS=y
++CONFIG_ENV_IS_IN_UBI=y
++CONFIG_ENV_REDUNDANT=y
++CONFIG_ENV_UBI_PART="ubi"
++CONFIG_ENV_UBI_VOLUME="ubootenv"
++CONFIG_ENV_UBI_VOLUME_REDUND="ubootenv2"
++CONFIG_ENV_UBI_VID_OFFSET=0
++CONFIG_MTD_UBI=y
++CONFIG_MTD_UBI_MODULE=y
++CONFIG_MTD_UBI_WL_THRESHOLD=4096
++CONFIG_MTD_UBI_BEB_LIMIT=20
++# CONFIG_MTD_UBI_FASTMAP is not set
++CONFIG_UBI_BLOCK=y
++# CONFIG_UBIFS_SILENCE_MSG is not set
++# CONFIG_UBIFS_SILENCE_DEBUG_DUMP is not set
+ CONFIG_SHA512=y
+-- 
+2.51.0
+

package/boot/uboot-airoha/patches/901-airoha-add-default-configuration.patch

@@ -1,34 +1,57 @@
-From f85e675d7be222d88246bfdb42a1faac92f1eb63 Mon Sep 17 00:00:00 2001
+From 2bd435e8b2da2047ea0c5bb9b9af96bc6af2f8cd Mon Sep 17 00:00:00 2001
 From: Christian Marangi <ansuelsmth@gmail.com>
 Date: Wed, 28 May 2025 03:18:32 +0200
-Subject: [PATCH 2/2] airoha: add default configuration
+Subject: [PATCH 22/24] airoha: add default configuration
 
 Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
 ---
  configs/an7581_evb_defconfig | 2 ++
  configs/an7583_evb_defconfig | 2 ++
- defenvs/an7581_rfb_env       | 3 +++
- defenvs/an7583_rfb_env       | 3 +++
- 4 files changed, 10 insertions(+)
+ configs/en7523_evb_defconfig | 2 ++
+ defenvs/an7581_rfb_env       | 4 ++++
+ defenvs/an7583_rfb_env       | 4 ++++
+ defenvs/en7523_rfb_env       | 4 ++++
+ 6 files changed, 18 insertions(+)
  create mode 100644 defenvs/an7581_rfb_env
  create mode 100644 defenvs/an7583_rfb_env
+ create mode 100644 defenvs/en7523_rfb_env
 
+diff --git a/configs/an7581_evb_defconfig b/configs/an7581_evb_defconfig
+index 05e37d04681..7633cb7ac96 100644
 --- a/configs/an7581_evb_defconfig
 +++ b/configs/an7581_evb_defconfig
-@@ -93,3 +93,5 @@ CONFIG_MTD_UBI_BEB_LIMIT=20
+@@ -98,4 +98,6 @@ CONFIG_MTD_UBI_BEB_LIMIT=20
  CONFIG_UBI_BLOCK=y
  # CONFIG_UBIFS_SILENCE_MSG is not set
  # CONFIG_UBIFS_SILENCE_DEBUG_DUMP is not set
-+CONFIG_USE_DEFAULT_ENV_FILE=y
-+CONFIG_DEFAULT_ENV_FILE="defenvs/an7581_rfb_env"
++CONFIG_ENV_USE_DEFAULT_ENV_TEXT_FILE=y
++CONFIG_ENV_DEFAULT_ENV_TEXT_FILE="defenvs/an7581_rfb_env"
+ CONFIG_SHA512=y
+diff --git a/configs/an7583_evb_defconfig b/configs/an7583_evb_defconfig
+index 663d1ec52ae..c69cf353ffa 100644
 --- a/configs/an7583_evb_defconfig
 +++ b/configs/an7583_evb_defconfig
-@@ -95,3 +95,5 @@ CONFIG_MTD_UBI_BEB_LIMIT=20
+@@ -97,4 +97,6 @@ CONFIG_MTD_UBI_BEB_LIMIT=20
  CONFIG_UBI_BLOCK=y
  # CONFIG_UBIFS_SILENCE_MSG is not set
  # CONFIG_UBIFS_SILENCE_DEBUG_DUMP is not set
-+CONFIG_USE_DEFAULT_ENV_FILE=y
-+CONFIG_DEFAULT_ENV_FILE="defenvs/an7583_rfb_env"
++CONFIG_ENV_USE_DEFAULT_ENV_TEXT_FILE=y
++CONFIG_ENV_DEFAULT_ENV_TEXT_FILE="defenvs/an7583_rfb_env"
+ CONFIG_SHA512=y
+diff --git a/configs/en7523_evb_defconfig b/configs/en7523_evb_defconfig
+index 4d01e3f54fe..8febb6cabdd 100644
+--- a/configs/en7523_evb_defconfig
++++ b/configs/en7523_evb_defconfig
+@@ -79,4 +79,6 @@ CONFIG_MTD_UBI_BEB_LIMIT=20
+ CONFIG_UBI_BLOCK=y
+ # CONFIG_UBIFS_SILENCE_MSG is not set
+ # CONFIG_UBIFS_SILENCE_DEBUG_DUMP is not set
++CONFIG_ENV_USE_DEFAULT_ENV_TEXT_FILE=y
++CONFIG_ENV_DEFAULT_ENV_TEXT_FILE="defenvs/en7523_rfb_env"
+ CONFIG_SHA512=y
+diff --git a/defenvs/an7581_rfb_env b/defenvs/an7581_rfb_env
+new file mode 100644
+index 00000000000..716ddc321e2
 --- /dev/null
 +++ b/defenvs/an7581_rfb_env
 @@ -0,0 +1,4 @@
@@ -36,6 +59,9 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
 +ipaddr=192.168.1.1
 +serverip=192.168.1.10
 +bootargs=ubi.mtd=ubi root=/dev/ubiblock0_5 rootwait
+diff --git a/defenvs/an7583_rfb_env b/defenvs/an7583_rfb_env
+new file mode 100644
+index 00000000000..716ddc321e2
 --- /dev/null
 +++ b/defenvs/an7583_rfb_env
 @@ -0,0 +1,4 @@
@@ -43,3 +69,16 @@ Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
 +ipaddr=192.168.1.1
 +serverip=192.168.1.10
 +bootargs=ubi.mtd=ubi root=/dev/ubiblock0_5 rootwait
+diff --git a/defenvs/en7523_rfb_env b/defenvs/en7523_rfb_env
+new file mode 100644
+index 00000000000..716ddc321e2
+--- /dev/null
++++ b/defenvs/en7523_rfb_env
+@@ -0,0 +1,4 @@
++loadaddr=0x81800000
++ipaddr=192.168.1.1
++serverip=192.168.1.10
++bootargs=ubi.mtd=ubi root=/dev/ubiblock0_5 rootwait
+-- 
+2.51.0
+

package/boot/uboot-airoha/patches/902-arm-airoha-disable-environment-inside-mtd-partition.patch

@@ -0,0 +1,46 @@
+From c89b8f1baa9bf4e32b9f146f5fece6f2151e2dd0 Mon Sep 17 00:00:00 2001
+From: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
+Date: Mon, 13 Oct 2025 20:48:00 +0300
+Subject: [PATCH 23/24] arm: airoha: disable environment inside mtd partition
+
+When booting on en7581_evb board equipped with spinand flash, a u-boot
+panic occurs. The panic is caused by the absence any available mtd
+partition.
+
+Disable CONFIG_ENV_IS_IN_MTD to avoid an issue. The environment will
+be stored in the EMMC or in UBI, so actually CONFIG_ENV_IS_IN_MTD is
+not needed.
+
+Signed-off-by: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
+---
+ configs/an7581_evb_defconfig | 1 +
+ configs/an7583_evb_defconfig | 1 +
+ 2 files changed, 2 insertions(+)
+
+diff --git a/configs/an7581_evb_defconfig b/configs/an7581_evb_defconfig
+index 7633cb7ac96..afdb0cd8586 100644
+--- a/configs/an7581_evb_defconfig
++++ b/configs/an7581_evb_defconfig
+@@ -41,6 +41,7 @@ CONFIG_CMD_LOG=y
+ CONFIG_OF_UPSTREAM=y
+ CONFIG_ENV_OVERWRITE=y
+ CONFIG_ENV_IS_IN_MMC=y
++# CONFIG_ENV_IS_IN_MTD is not set
+ CONFIG_ENV_RELOC_GD_ENV_ADDR=y
+ CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
+ CONFIG_NET_RANDOM_ETHADDR=y
+diff --git a/configs/an7583_evb_defconfig b/configs/an7583_evb_defconfig
+index c69cf353ffa..c3d47c411ba 100644
+--- a/configs/an7583_evb_defconfig
++++ b/configs/an7583_evb_defconfig
+@@ -40,6 +40,7 @@ CONFIG_CMD_MTDPARTS=y
+ CONFIG_CMD_LOG=y
+ CONFIG_ENV_OVERWRITE=y
+ CONFIG_ENV_IS_IN_MMC=y
++# CONFIG_ENV_IS_IN_MTD is not set
+ CONFIG_ENV_RELOC_GD_ENV_ADDR=y
+ CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
+ CONFIG_NET_RANDOM_ETHADDR=y
+-- 
+2.51.0
+

package/boot/uboot-airoha/patches/903-arm-airoha-enable-position-independent-code.patch

@@ -0,0 +1,51 @@
+From 78a01bfa242139ae6b7ac487c0e857457d8ff416 Mon Sep 17 00:00:00 2001
+From: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
+Date: Mon, 13 Oct 2025 20:56:31 +0300
+Subject: [PATCH 24/24] arm: airoha: enable position independent code
+
+This slightly increase the code, but makes debugging a bit easy
+
+Signed-off-by: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
+---
+ configs/an7581_evb_defconfig | 1 +
+ configs/an7583_evb_defconfig | 1 +
+ configs/en7523_evb_defconfig | 1 +
+ 3 files changed, 3 insertions(+)
+
+diff --git a/configs/an7581_evb_defconfig b/configs/an7581_evb_defconfig
+index afdb0cd8586..be076ec7723 100644
+--- a/configs/an7581_evb_defconfig
++++ b/configs/an7581_evb_defconfig
+@@ -1,5 +1,6 @@
+ CONFIG_ARM=y
+ CONFIG_ARCH_AIROHA=y
++CONFIG_POSITION_INDEPENDENT=y
+ CONFIG_TARGET_AN7581=y
+ CONFIG_TEXT_BASE=0x81E00000
+ CONFIG_SYS_MALLOC_F_LEN=0x4000
+diff --git a/configs/an7583_evb_defconfig b/configs/an7583_evb_defconfig
+index c3d47c411ba..7ef2d6feeba 100644
+--- a/configs/an7583_evb_defconfig
++++ b/configs/an7583_evb_defconfig
+@@ -1,5 +1,6 @@
+ CONFIG_ARM=y
+ CONFIG_ARCH_AIROHA=y
++CONFIG_POSITION_INDEPENDENT=y
+ CONFIG_TARGET_AN7583=y
+ CONFIG_TEXT_BASE=0x81E00000
+ CONFIG_SYS_MALLOC_F_LEN=0x4000
+diff --git a/configs/en7523_evb_defconfig b/configs/en7523_evb_defconfig
+index 8febb6cabdd..53011e47f55 100644
+--- a/configs/en7523_evb_defconfig
++++ b/configs/en7523_evb_defconfig
+@@ -1,6 +1,7 @@
+ CONFIG_ARM=y
+ CONFIG_SYS_ARCH_TIMER=y
+ CONFIG_ARCH_AIROHA=y
++CONFIG_POSITION_INDEPENDENT=y
+ CONFIG_TEXT_BASE=0x81E00000
+ CONFIG_SYS_MALLOC_F_LEN=0x4000
+ CONFIG_NR_DRAM_BANKS=1
+-- 
+2.51.0
+

package/boot/uboot-ath79/Makefile

@@ -19,12 +19,19 @@ define U-Boot/Default
 endef
 
 define U-Boot/ar9344_nec_aterm
-  NAME:=NEC Aterm series (AR9344)
+  NAME:=NEC Aterm series (AR9344, GbE)
   BUILD_SUBTARGET:= tiny
   BUILD_DEVICES:=nec_wg600hp nec_wr8750n nec_wr9500n
   UBOOT_CONFIG:=nec_ar9344_aterm
 endef
 
+define U-Boot/ar9344_nec_aterm_fe
+  NAME:=NEC Aterm series (AR9344, FE)
+  BUILD_SUBTARGET:= tiny
+  BUILD_DEVICES:=nec_wf1200hp nec_wf1200hp2
+  UBOOT_CONFIG:=nec_ar9344_aterm_fe
+endef
+
 define U-Boot/qca9558_nec_aterm
   NAME:=NEC Aterm series (QCA9558)
   BUILD_SUBTARGET:= generic
@@ -32,7 +39,7 @@ define U-Boot/qca9558_nec_aterm
   UBOOT_CONFIG:=nec_qca9558_aterm
 endef
 
-UBOOT_TARGETS := ar9344_nec_aterm qca9558_nec_aterm
+UBOOT_TARGETS := ar9344_nec_aterm ar9344_nec_aterm_fe qca9558_nec_aterm
 
 # don't stage files to bindir, let target/linux/ath79/image/*.mk do that
 define Package/u-boot/install

package/boot/uboot-ath79/patches/400-ath79-add-support-for-NEC-AR9344-Aterm-series.patch

@@ -5,19 +5,21 @@ Subject: [PATCH] ath79: add support for NEC AR9344 Aterm series
 
 ---
  arch/mips/dts/Makefile                |  1 +
- arch/mips/dts/nec,ar9344-aterm.dts    | 35 +++++++++++++++
- arch/mips/mach-ath79/Kconfig          |  5 +++
- board/nec/ar9344_aterm/Kconfig        | 30 +++++++++++++
+ arch/mips/dts/nec,ar9344-aterm.dts    | 35 ++++++++++++++
+ arch/mips/mach-ath79/Kconfig          |  5 ++
+ board/nec/ar9344_aterm/Kconfig        | 33 +++++++++++++
  board/nec/ar9344_aterm/Makefile       |  3 ++
- board/nec/ar9344_aterm/ar9344_aterm.c | 59 ++++++++++++++++++++++++++
- configs/nec_ar9344_aterm_defconfig    | 61 +++++++++++++++++++++++++++
- include/configs/nec_ar9344_aterm.h    | 28 ++++++++++++
- 8 files changed, 222 insertions(+)
+ board/nec/ar9344_aterm/ar9344_aterm.c | 70 +++++++++++++++++++++++++++
+ configs/nec_ar9344_aterm_defconfig    | 61 +++++++++++++++++++++++
+ configs/nec_ar9344_aterm_fe_defconfig | 62 ++++++++++++++++++++++++
+ include/configs/nec_ar9344_aterm.h    | 28 +++++++++++
+ 9 files changed, 298 insertions(+)
  create mode 100644 arch/mips/dts/nec,ar9344-aterm.dts
  create mode 100644 board/nec/ar9344_aterm/Kconfig
  create mode 100644 board/nec/ar9344_aterm/Makefile
  create mode 100644 board/nec/ar9344_aterm/ar9344_aterm.c
  create mode 100644 configs/nec_ar9344_aterm_defconfig
+ create mode 100644 configs/nec_ar9344_aterm_fe_defconfig
  create mode 100644 include/configs/nec_ar9344_aterm.h
 
 --- a/arch/mips/dts/Makefile
@@ -91,7 +93,7 @@ Subject: [PATCH] ath79: add support for NEC AR9344 Aterm series
  endmenu
 --- /dev/null
 +++ b/board/nec/ar9344_aterm/Kconfig
-@@ -0,0 +1,30 @@
+@@ -0,0 +1,33 @@
 +if BOARD_NEC_AR9344_ATERM
 +
 +config SYS_VENDOR
@@ -121,6 +123,9 @@ Subject: [PATCH] ath79: add support for NEC AR9344 Aterm series
 +config SYS_ICACHE_LINE_SIZE
 +	default 32
 +
++config BOARD_NEC_AR9344_ATERM_FE
++	bool "Aterm devices based on AR9344 with FE ports"
++
 +endif
 --- /dev/null
 +++ b/board/nec/ar9344_aterm/Makefile
@@ -130,7 +135,7 @@ Subject: [PATCH] ath79: add support for NEC AR9344 Aterm series
 +obj-y	= ar9344_aterm.o
 --- /dev/null
 +++ b/board/nec/ar9344_aterm/ar9344_aterm.c
-@@ -0,0 +1,59 @@
+@@ -0,0 +1,70 @@
 +// SPDX-License-Identifier: GPL-2.0+
 +/*
 + * Copyright (C) 2024 INAGAKI Hiroshi <musashino.open@gmail.com>
@@ -156,16 +161,27 @@ Subject: [PATCH] ath79: add support for NEC AR9344 Aterm series
 +	writel(0x2, regs + AR934X_GPIO_REG_FUNC);
 +
 +	/* Configure default GPIO OE/SET regs */
++#if defined(CONFIG_BOARD_NEC_AR9344_ATERM_FE)
++	writel(0x39b1f, regs + AR71XX_GPIO_REG_OE);
++	writel(0x040000, regs + AR71XX_GPIO_REG_SET);
++#else
 +	writel(0x3db1f, regs + AR71XX_GPIO_REG_OE);
 +	writel(0x142000, regs + AR71XX_GPIO_REG_SET);
++#endif
 +
 +	/* Configure pin multiplexing */
 +	writel(0x00000000, regs + AR934X_GPIO_REG_OUT_FUNC0);
 +	writel(0x0b0a0900, regs + AR934X_GPIO_REG_OUT_FUNC1);
 +	writel(0x00180000, regs + AR934X_GPIO_REG_OUT_FUNC2);
-+	writel(0x00000000, regs + AR934X_GPIO_REG_OUT_FUNC3);
 +	writel(0x2f2e0000, regs + AR934X_GPIO_REG_OUT_FUNC4);
++
++#if defined(CONFIG_BOARD_NEC_AR9344_ATERM_FE)
++	writel(0x002b2a00, regs + AR934X_GPIO_REG_OUT_FUNC3);
++	writel(0x002c2d00, regs + AR934X_GPIO_REG_OUT_FUNC5);
++#else
++	writel(0x00000000, regs + AR934X_GPIO_REG_OUT_FUNC3);
 +	writel(0x00000000, regs + AR934X_GPIO_REG_OUT_FUNC5);
++#endif
 +}
 +
 +#ifdef CONFIG_DEBUG_UART_BOARD_INIT
@@ -255,6 +271,71 @@ Subject: [PATCH] ath79: add support for NEC AR9344 Aterm series
 +CONFIG_SYS_NS16550=y
 +# CONFIG_GZIP is not set
 --- /dev/null
++++ b/configs/nec_ar9344_aterm_fe_defconfig
+@@ -0,0 +1,62 @@
++CONFIG_MIPS=y
++CONFIG_SYS_MALLOC_LEN=0x40000
++CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
++CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0xbd007fff
++CONFIG_ENV_SIZE=0x1000
++CONFIG_DEFAULT_DEVICE_TREE="nec,ar9344-aterm"
++CONFIG_SYS_LOAD_ADDR=0x83000000
++CONFIG_ARCH_ATH79=y
++CONFIG_BOARD_NEC_AR9344_ATERM=y
++CONFIG_BOARD_NEC_AR9344_ATERM_FE=y
++CONFIG_SYS_MIPS_TIMER_FREQ=280000000
++CONFIG_MIPS_RELOCATION_TABLE_SIZE=0x4000
++# CONFIG_LOCALVERSION_AUTO is not set
++CONFIG_TIMESTAMP=y
++CONFIG_BOOTDELAY=3
++# CONFIG_ARCH_FIXUP_FDT_MEMORY is not set
++CONFIG_USE_BOOTARGS=y
++CONFIG_BOOTARGS="console=ttyS0,115200"
++CONFIG_USE_BOOTCOMMAND=y
++CONFIG_BOOTCOMMAND="bootm 0x9f040000"
++# CONFIG_DISPLAY_BOARDINFO is not set
++CONFIG_BOARD_EARLY_INIT_F=y
++CONFIG_SYS_MALLOC_BOOTPARAMS=y
++# CONFIG_CMDLINE_EDITING is not set
++# CONFIG_AUTO_COMPLETE is not set
++# CONFIG_SYS_LONGHELP is not set
++CONFIG_SYS_MAXARGS=32
++# CONFIG_SYS_XTRACE is not set
++# CONFIG_CMD_BDI is not set
++# CONFIG_CMD_CONSOLE is not set
++# CONFIG_BOOTM_PLAN9 is not set
++# CONFIG_BOOTM_RTEMS is not set
++# CONFIG_BOOTM_VXWORKS is not set
++# CONFIG_CMD_ELF is not set
++# CONFIG_CMD_FDT is not set
++# CONFIG_CMD_RUN is not set
++# CONFIG_CMD_XIMG is not set
++# CONFIG_CMD_EXPORTENV is not set
++# CONFIG_CMD_IMPORTENV is not set
++# CONFIG_CMD_EDITENV is not set
++# CONFIG_CMD_SAVEENV is not set
++# CONFIG_CMD_ENV_EXISTS is not set
++# CONFIG_CMD_CRC32 is not set
++# CONFIG_CMD_DM is not set
++# CONFIG_CMD_LOADS is not set
++# CONFIG_CMD_ECHO is not set
++# CONFIG_CMD_ITEST is not set
++# CONFIG_CMD_SOURCE is not set
++# CONFIG_CMD_SETEXPR is not set
++# CONFIG_CMD_SLEEP is not set
++# CONFIG_ISO_PARTITION is not set
++# CONFIG_OF_TAG_MIGRATE is not set
++CONFIG_SYS_RELOC_GD_ENV_ADDR=y
++CONFIG_NO_NET=y
++CONFIG_CLK=y
++# CONFIG_GPIO is not set
++# CONFIG_I2C is not set
++# CONFIG_INPUT is not set
++# CONFIG_POWER is not set
++CONFIG_DM_SERIAL=y
++CONFIG_SYS_NS16550=y
++# CONFIG_GZIP is not set
+--- /dev/null
 +++ b/include/configs/nec_ar9344_aterm.h
 @@ -0,0 +1,28 @@
 +/* SPDX-License-Identifier: GPL-2.0+ */

package/boot/uboot-bcm53xx/Makefile

@@ -1,8 +1,8 @@
 include $(TOPDIR)/rules.mk
 
-PKG_VERSION:=2024.01
-PKG_HASH:=b99611f1ed237bf3541bdc8434b68c96a6e05967061f992443cb30aabebef5b3
-PKG_RELEASE:=2
+PKG_VERSION:=2025.10
+PKG_HASH:=b4f032848e56cc8f213ad59f9132c084dbbb632bc29176d024e58220e0efdf4a
+PKG_RELEASE:=1
 
 include $(INCLUDE_DIR)/u-boot.mk
 include $(INCLUDE_DIR)/package.mk

package/boot/uboot-d1/Makefile

@@ -6,13 +6,10 @@
 include $(TOPDIR)/rules.mk
 include $(INCLUDE_DIR)/kernel.mk
 
-PKG_VERSION:=2023.01
+PKG_VERSION:=2024.01
 PKG_RELEASE:=1
 
-PKG_HASH:=69423bad380f89a0916636e89e6dcbd2e4512d584308d922d1039d1e4331950f
-
-include $(INCLUDE_DIR)/u-boot.mk
-include $(INCLUDE_DIR)/package.mk
+PKG_HASH:=b99611f1ed237bf3541bdc8434b68c96a6e05967061f992443cb30aabebef5b3
 
 include $(INCLUDE_DIR)/u-boot.mk
 include $(INCLUDE_DIR)/package.mk

package/boot/uboot-d1/patches/0001-ARM-dts-sun8i-A33-Add-iNet-U70B-REV01.patch

@@ -1,197 +0,0 @@
-From d45e64aad18e5e324425b9efbe6a0ec9e1a343da Mon Sep 17 00:00:00 2001
-From: Samuel Holland <samuel@sholland.org>
-Date: Sat, 20 Nov 2021 13:19:13 -0600
-Subject: [PATCH 01/90] ARM: dts: sun8i: A33: Add iNet U70B REV01
-
-Signed-off-by: Samuel Holland <samuel@sholland.org>
----
- arch/arm/dts/Makefile                     |   1 +
- arch/arm/dts/sun8i-a33-inet-u70b-rev1.dts | 172 ++++++++++++++++++++++
- 2 files changed, 173 insertions(+)
- create mode 100644 arch/arm/dts/sun8i-a33-inet-u70b-rev1.dts
-
---- a/arch/arm/dts/Makefile
-+++ b/arch/arm/dts/Makefile
-@@ -644,6 +644,7 @@ dtb-$(CONFIG_MACH_SUN8I_A33) += \
- 	sun8i-a33-et-q8-v1.6.dtb \
- 	sun8i-a33-ga10h-v1.1.dtb \
- 	sun8i-a33-inet-d978-rev2.dtb \
-+	sun8i-a33-inet-u70b-rev1.dtb \
- 	sun8i-a33-ippo-q8h-v1.2.dtb \
- 	sun8i-a33-olinuxino.dtb \
- 	sun8i-a33-q8-tablet.dtb \
---- /dev/null
-+++ b/arch/arm/dts/sun8i-a33-inet-u70b-rev1.dts
-@@ -0,0 +1,172 @@
-+// SPDX-License-Identifier: (GPL-2.0+ or MIT)
-+
-+/dts-v1/;
-+
-+#include "sun8i-a33.dtsi"
-+#include "sun8i-reference-design-tablet.dtsi"
-+
-+/ {
-+	model = "iNet U70B REV01";
-+	compatible = "inet-tek,inet-u70b-rev01", "allwinner,sun8i-a33";
-+
-+	aliases {
-+		ethernet0 = &rtl8723cs;
-+	};
-+
-+	panel: panel {
-+		compatible = "panel-dpi";
-+		backlight = <&backlight>;
-+		enable-gpios = <&pio 7 7 GPIO_ACTIVE_HIGH>; /* PH7 */
-+		power-supply = <&reg_dc1sw>;
-+
-+		panel-timing {
-+			clock-frequency = <51000000>;
-+			hactive = <1024>;
-+			vactive = <600>;
-+			hfront-porch = <162>;
-+			hback-porch = <158>;
-+			hsync-len = <20>;
-+			vback-porch = <25>;
-+			vfront-porch = <10>;
-+			vsync-len = <3>;
-+			hsync-active = <1>;
-+			vsync-active = <1>;
-+		};
-+
-+		port {
-+			panel_in_tcon0: endpoint {
-+				remote-endpoint = <&tcon0_out_panel>;
-+			};
-+		};
-+	};
-+
-+	speaker_amp: audio-amplifier {
-+		compatible = "simple-audio-amplifier";
-+		enable-gpios = <&pio 7 9 GPIO_ACTIVE_HIGH>; /* PH9 */
-+		sound-name-prefix = "Speaker Amp";
-+	};
-+
-+	wifi_pwrseq: wifi-pwrseq {
-+		compatible = "mmc-pwrseq-simple";
-+		reset-gpios = <&r_pio 0 6 GPIO_ACTIVE_LOW>; /* PL6 */
-+		post-power-on-delay-ms = <200>;
-+	};
-+};
-+
-+&codec {
-+	status = "okay";
-+};
-+
-+&dai {
-+	status = "okay";
-+};
-+
-+&de {
-+	status = "okay";
-+};
-+
-+&i2c1 {
-+	clock-frequency = <400000>;
-+
-+	accelerometer@18 {
-+		compatible = "bosch,bma250";
-+		reg = <0x18>;
-+		interrupt-parent = <&pio>;
-+		interrupts = <7 10 IRQ_TYPE_EDGE_RISING>; /* PH10 / EINT10 */
-+	};
-+};
-+
-+&mmc1 {
-+	pinctrl-0 = <&mmc1_pg_pins>;
-+	pinctrl-names = "default";
-+	bus-width = <4>;
-+	non-removable;
-+	vmmc-supply = <&reg_dldo1>;
-+	vqmmc-supply = <&reg_dldo2>;
-+	status = "okay";
-+
-+	rtl8723cs: wifi@1 {
-+		reg = <1>;
-+		interrupt-parent = <&r_pio>;
-+		interrupts = <0 7 IRQ_TYPE_LEVEL_LOW>; /* PL7 */
-+	};
-+};
-+
-+&nfc {
-+	status = "okay";
-+
-+	nand@0 {
-+		reg = <0>;
-+		allwinner,rb = <0>;
-+		nand-ecc-maximize;
-+	};
-+};
-+
-+&r_uart {
-+	status = "disabled";
-+};
-+
-+&reg_dldo2 {
-+	regulator-min-microvolt = <3300000>;
-+	regulator-max-microvolt = <3300000>;
-+	regulator-name = "vcc-wifi-io";
-+};
-+
-+&simplefb_lcd {
-+	status = "okay";
-+};
-+
-+&sound {
-+	simple-audio-card,aux-devs = <&codec_analog>, <&speaker_amp>;
-+	simple-audio-card,widgets = "Headphone", "Headphone Jack",
-+				    "Microphone", "Internal Microphone",
-+				    "Speaker", "Internal Speaker";
-+	simple-audio-card,routing = "Headphone Jack", "HP",
-+				    "Internal Speaker", "Speaker Amp OUTL",
-+				    "Internal Speaker", "Speaker Amp OUTR",
-+				    "Speaker Amp INL", "HP", /* PHONEOUT ??? */
-+				    "Speaker Amp INR", "HP", /* PHONEOUT ??? */
-+				    "Left DAC", "DACL",
-+				    "Right DAC", "DACR",
-+				    "ADCL", "Left ADC",
-+				    "ADCR", "Right ADC",
-+				    "MIC1", "Internal Microphone",
-+				    "MIC2", "Headset Microphone",
-+				    "Headset Microphone", "HBIAS",
-+				    "Internal Microphone", "MBIAS";
-+	status = "okay";
-+};
-+
-+&tcon0 {
-+	pinctrl-0 = <&lcd_rgb666_pins>;
-+	pinctrl-names = "default";
-+	status = "okay";
-+};
-+
-+&tcon0_out {
-+	tcon0_out_panel: endpoint {
-+		remote-endpoint = <&panel_in_tcon0>;
-+	};
-+};
-+
-+&touchscreen {
-+	reg = <0x40>;
-+	compatible = "silead,gsl1680";
-+	avdd-supply = <&reg_ldo_io1>;
-+	touchscreen-size-x = <1024>;
-+	touchscreen-size-y = <600>;
-+	status = "okay";
-+};
-+
-+&uart1 {
-+	pinctrl-0 = <&uart1_pg_pins>, <&uart1_cts_rts_pg_pins>;
-+	pinctrl-names = "default";
-+	status = "okay";
-+
-+	bluetooth {
-+		compatible = "realtek,rtl8723cs-bt";
-+		device-wake-gpios = <&r_pio 0 10 GPIO_ACTIVE_LOW>; /* PL10 */
-+		enable-gpios = <&r_pio 0 8 GPIO_ACTIVE_HIGH>; /* PL8 */
-+		host-wake-gpios = <&r_pio 0 9 GPIO_ACTIVE_HIGH>; /* PL9 */
-+	};
-+};

package/boot/uboot-d1/patches/0002-riscv-cpu-Add-skeleton-for-T-HEAD-CPUs.patch

@@ -0,0 +1,74 @@
+From ddbe65963dec1e261c23d027602b89d18d90ae63 Mon Sep 17 00:00:00 2001
+From: Samuel Holland <samuel@sholland.org>
+Date: Sat, 4 Feb 2023 13:58:20 -0600
+Subject: [PATCH 02/68] riscv: cpu: Add skeleton for T-HEAD CPUs
+
+This is a direct copy of the existing generic CPU code.
+
+Signed-off-by: Samuel Holland <samuel@sholland.org>
+---
+ arch/riscv/cpu/thead/Makefile |  4 ++++
+ arch/riscv/cpu/thead/cpu.c    | 22 ++++++++++++++++++++++
+ arch/riscv/cpu/thead/dram.c   | 22 ++++++++++++++++++++++
+ 3 files changed, 48 insertions(+)
+ create mode 100644 arch/riscv/cpu/thead/Makefile
+ create mode 100644 arch/riscv/cpu/thead/cpu.c
+ create mode 100644 arch/riscv/cpu/thead/dram.c
+
+--- /dev/null
++++ b/arch/riscv/cpu/thead/Makefile
+@@ -0,0 +1,4 @@
++# SPDX-License-Identifier: GPL-2.0+
++
++obj-y += cpu.o
++obj-y += dram.o
+--- /dev/null
++++ b/arch/riscv/cpu/thead/cpu.c
+@@ -0,0 +1,22 @@
++// SPDX-License-Identifier: GPL-2.0+
++/*
++ * Copyright (C) 2018, Bin Meng <bmeng.cn@gmail.com>
++ */
++
++#include <irq_func.h>
++#include <asm/cache.h>
++
++/*
++ * cleanup_before_linux() is called just before we call linux
++ * it prepares the processor for linux
++ *
++ * we disable interrupt and caches.
++ */
++int cleanup_before_linux(void)
++{
++	disable_interrupts();
++
++	cache_flush();
++
++	return 0;
++}
+--- /dev/null
++++ b/arch/riscv/cpu/thead/dram.c
+@@ -0,0 +1,22 @@
++// SPDX-License-Identifier: GPL-2.0+
++/*
++ * Copyright (C) 2018, Bin Meng <bmeng.cn@gmail.com>
++ */
++
++#include <common.h>
++#include <fdtdec.h>
++#include <init.h>
++#include <asm/global_data.h>
++#include <linux/sizes.h>
++
++DECLARE_GLOBAL_DATA_PTR;
++
++int dram_init(void)
++{
++	return fdtdec_setup_mem_size_base();
++}
++
++int dram_init_banksize(void)
++{
++	return fdtdec_setup_memory_banksize();
++}

package/boot/uboot-d1/patches/0002-sunxi-Add-iNet_U70B_rev1_defconfig.patch

@@ -1,46 +0,0 @@
-From ddb1f06d1c7758c538e286c0c7a9c8545d2af6b1 Mon Sep 17 00:00:00 2001
-From: Samuel Holland <samuel@sholland.org>
-Date: Sat, 20 Nov 2021 13:26:36 -0600
-Subject: [PATCH 02/90] sunxi: Add iNet_U70B_rev1_defconfig
-
-Signed-off-by: Samuel Holland <samuel@sholland.org>
----
- configs/iNet_U70B_rev1_defconfig | 32 ++++++++++++++++++++++++++++++++
- 1 file changed, 32 insertions(+)
- create mode 100644 configs/iNet_U70B_rev1_defconfig
-
---- /dev/null
-+++ b/configs/iNet_U70B_rev1_defconfig
-@@ -0,0 +1,32 @@
-+CONFIG_ARM=y
-+CONFIG_ARCH_SUNXI=y
-+CONFIG_DEFAULT_DEVICE_TREE="sun8i-a33-inet-u70b-rev1"
-+# CONFIG_SPL_SERIAL is not set
-+CONFIG_SPL=y
-+CONFIG_MACH_SUN8I_A33=y
-+CONFIG_DRAM_CLK=480
-+CONFIG_DRAM_ZQ=31675
-+CONFIG_DRAM_ODT_EN=y
-+CONFIG_MMC0_CD_PIN="PB4"
-+CONFIG_VIDEO_LCD_MODE="x:1024,y:600,depth:18,pclk_khz:51000,le:158,ri:162,up:25,lo:10,hs:20,vs:3,sync:3,vmode:0"
-+CONFIG_VIDEO_LCD_DCLK_PHASE=0
-+CONFIG_VIDEO_LCD_POWER="PH7"
-+CONFIG_VIDEO_LCD_BL_EN="PH6"
-+CONFIG_VIDEO_LCD_BL_PWM="PH0"
-+# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
-+CONFIG_CMD_BIND=y
-+CONFIG_CMD_CLK=y
-+CONFIG_CMD_PWM=y
-+CONFIG_CMD_I2C=y
-+CONFIG_CMD_WDT=y
-+CONFIG_CMD_PMIC=y
-+CONFIG_CMD_REGULATOR=y
-+# CONFIG_NET is not set
-+CONFIG_AXP_GPIO=y
-+CONFIG_REGULATOR_AXP=y
-+CONFIG_REGULATOR_AXP_USB_POWER=y
-+CONFIG_AXP_DLDO1_VOLT=3300
-+CONFIG_DM_PWM=y
-+CONFIG_PWM_SUNXI=y
-+# CONFIG_REQUIRE_SERIAL_CONSOLE is not set
-+CONFIG_USB_MUSB_HOST=y

package/boot/uboot-d1/patches/0003-Adapt-iNet-U70B-REV01-for-development-FEL-serial.patch

@@ -1,85 +0,0 @@
-From ef808412055d1ef6fe77ff130d3f5a9432fef2d7 Mon Sep 17 00:00:00 2001
-From: Samuel Holland <samuel@sholland.org>
-Date: Tue, 3 May 2022 22:35:12 -0500
-Subject: [PATCH 03/90] Adapt iNet U70B REV01 for development (FEL + serial)
-
-Signed-off-by: Samuel Holland <samuel@sholland.org>
----
- arch/arm/dts/sun8i-a33-inet-u70b-rev1.dts | 11 +++++++++++
- configs/iNet_U70B_rev1_defconfig          | 14 +++++---------
- 2 files changed, 16 insertions(+), 9 deletions(-)
-
---- a/arch/arm/dts/sun8i-a33-inet-u70b-rev1.dts
-+++ b/arch/arm/dts/sun8i-a33-inet-u70b-rev1.dts
-@@ -11,6 +11,7 @@
- 
- 	aliases {
- 		ethernet0 = &rtl8723cs;
-+		serial0 = &uart0;
- 	};
- 
- 	panel: panel {
-@@ -76,6 +77,10 @@
- 	};
- };
- 
-+&mmc0 {
-+	status = "disabled";
-+};
-+
- &mmc1 {
- 	pinctrl-0 = <&mmc1_pg_pins>;
- 	pinctrl-names = "default";
-@@ -158,6 +163,12 @@
- 	status = "okay";
- };
- 
-+&uart0 {
-+	pinctrl-0 = <&uart0_pf_pins>;
-+	pinctrl-names = "default";
-+	status = "okay";
-+};
-+
- &uart1 {
- 	pinctrl-0 = <&uart1_pg_pins>, <&uart1_cts_rts_pg_pins>;
- 	pinctrl-names = "default";
---- a/configs/iNet_U70B_rev1_defconfig
-+++ b/configs/iNet_U70B_rev1_defconfig
-@@ -1,12 +1,12 @@
- CONFIG_ARM=y
- CONFIG_ARCH_SUNXI=y
- CONFIG_DEFAULT_DEVICE_TREE="sun8i-a33-inet-u70b-rev1"
--# CONFIG_SPL_SERIAL is not set
- CONFIG_SPL=y
- CONFIG_MACH_SUN8I_A33=y
- CONFIG_DRAM_CLK=480
- CONFIG_DRAM_ZQ=31675
- CONFIG_DRAM_ODT_EN=y
-+CONFIG_UART0_PORT_F=y
- CONFIG_MMC0_CD_PIN="PB4"
- CONFIG_VIDEO_LCD_MODE="x:1024,y:600,depth:18,pclk_khz:51000,le:158,ri:162,up:25,lo:10,hs:20,vs:3,sync:3,vmode:0"
- CONFIG_VIDEO_LCD_DCLK_PHASE=0
-@@ -14,19 +14,15 @@ CONFIG_VIDEO_LCD_POWER="PH7"
- CONFIG_VIDEO_LCD_BL_EN="PH6"
- CONFIG_VIDEO_LCD_BL_PWM="PH0"
- # CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
--CONFIG_CMD_BIND=y
--CONFIG_CMD_CLK=y
--CONFIG_CMD_PWM=y
--CONFIG_CMD_I2C=y
--CONFIG_CMD_WDT=y
-+CONFIG_PREBOOT="fastboot usb 0"
- CONFIG_CMD_PMIC=y
- CONFIG_CMD_REGULATOR=y
--# CONFIG_NET is not set
- CONFIG_AXP_GPIO=y
- CONFIG_REGULATOR_AXP=y
- CONFIG_REGULATOR_AXP_USB_POWER=y
- CONFIG_AXP_DLDO1_VOLT=3300
- CONFIG_DM_PWM=y
- CONFIG_PWM_SUNXI=y
--# CONFIG_REQUIRE_SERIAL_CONSOLE is not set
--CONFIG_USB_MUSB_HOST=y
-+CONFIG_REMOTEPROC_SUN6I_AR100=y
-+CONFIG_USB_MUSB_GADGET=y
-+CONFIG_WATCHDOG_AUTOSTART=y

package/boot/uboot-d1/patches/0003-riscv-cpu-thead-Add-extension-CSR-definitions.patch

@@ -0,0 +1,53 @@
+From 63ba3ddfaddeb963a959e709aac249d61f51bb3f Mon Sep 17 00:00:00 2001
+From: Samuel Holland <samuel@sholland.org>
+Date: Sun, 5 Feb 2023 09:56:34 -0600
+Subject: [PATCH 03/68] riscv: cpu: thead: Add extension CSR definitions
+
+T-HEAD C9xx and E9xx CPUs contain some extra CSRs which control the
+branch predictor and cache-related functionality.
+
+Signed-off-by: Samuel Holland <samuel@sholland.org>
+---
+ arch/riscv/cpu/thead/thead_csr.h | 36 ++++++++++++++++++++++++++++++++
+ 1 file changed, 36 insertions(+)
+ create mode 100644 arch/riscv/cpu/thead/thead_csr.h
+
+--- /dev/null
++++ b/arch/riscv/cpu/thead/thead_csr.h
+@@ -0,0 +1,36 @@
++/* SPDX-License-Identifier: GPL-2.0+ */
++
++#ifndef _THEAD_CSR_H_
++#define _THEAD_CSR_H_
++
++#define CSR_MXSTATUS		0x7c0
++#define CSR_MHCR		0x7c1
++#define CSR_MHINT		0x7c5
++
++#define MXSTATUS_THEADISAEE	BIT(22) /* T-HEAD ISA extensions enable */
++#define MXSTATUS_MM		BIT(15) /* misaligned access enable */
++
++#define MHCR_IE			BIT(0)	/* icache enable */
++#define MHCR_DE			BIT(1)	/* dcache enable */
++#define MHCR_WA			BIT(2)	/* dcache write allocate */
++#define MHCR_WB			BIT(3)	/* dcache write back */
++#define MHCR_RS			BIT(4)	/* return stack enable */
++#define MHCR_BPE		BIT(5)	/* branch prediction enable */
++#define MHCR_BTB_C906		BIT(6)	/* branch target prediction enable */
++#define MHCR_WBR		BIT(8)	/* write burst enable */
++#define MHCR_BTB_E906		BIT(12) /* branch target prediction enable */
++
++#define MHINT_DPLD		BIT(2)	/* dcache prefetch enable */
++#define MHINT_AMR_PAGE		(0x0 << 3)
++#define MHINT_AMR_LIMIT_3	(0x1 << 3)
++#define MHINT_AMR_LIMIT_64	(0x2 << 3)
++#define MHINT_AMR_LIMIT_128	(0x3 << 3)
++#define MHINT_IPLD		BIT(8)	/* icache prefetch enable */
++#define MHINT_IWPE		BIT(9)	/* icache way prediction enable */
++#define MHINT_D_DIS_PREFETCH_2	(0x0 << 13)
++#define MHINT_D_DIS_PREFETCH_4	(0x1 << 13)
++#define MHINT_D_DIS_PREFETCH_8	(0x2 << 13)
++#define MHINT_D_DIS_PREFETCH_16	(0x3 << 13)
++#define MHINT_AEE		BIT(20) /* accurate exception enable */
++
++#endif /* _THEAD_CSR_H_ */