Update for 2022.05.2

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
support/scripts/pkg-stats: add better checking in check_package_get_latest_version_by_guess()
2022-08-31 17:19:59 +02:00 · 2022-08-31 00:34:08 +02:00 · 2022-08-31 00:29:35 +02:00 · 2022-08-31 00:26:47 +02:00 · 2022-08-30 18:14:37 +02:00 · 2022-08-30 18:08:22 +02:00
6630 changed files with 102796 additions and 90463 deletions
@@ -1,7 +1,7 @@
 # Configuration for Gitlab-CI.
 # Builds appear on https://gitlab.com/buildroot.org/buildroot/pipelines

-image: $CI_REGISTRY/buildroot.org/buildroot/base:20230207.1123
+image: $CI_REGISTRY/buildroot.org/buildroot/base:20220206.1756

 stages:
  - generate-gitlab-ci
@@ -10,11 +10,6 @@ stages:
 generate-gitlab-ci-yml:
  stage: generate-gitlab-ci
  script: ./support/scripts/generate-gitlab-ci-yml support/misc/gitlab-ci.yml.in > generated-gitlab-ci.yml
-  retry:
-    max: 2
-    when:
-      - runner_system_failure
-      - stuck_or_timeout_failure
  artifacts:
    when: always
    paths:
@@ -65,7 +65,7 @@ config BR2_NEEDS_HOST_JAVA

 # Hidden boolean selected by pre-built packages for x86, when they
 # need to run on x86-64 machines (example: pre-built external
-# toolchains, binary tools, etc.).
+# toolchains, binary tools like SAM-BA, etc.).
 config BR2_HOSTARCH_NEEDS_IA32_LIBS
 	bool

@@ -87,8 +87,6 @@ config BR2_NEEDS_HOST_GCC_PLUGIN_SUPPORT

 source "arch/Config.in"

-source "toolchain/Config.in"
-
 menu "Build options"

 menu "Commands"
@@ -241,7 +239,7 @@ if !BR2_PRIMARY_SITE_ONLY

 config BR2_BACKUP_SITE
 	string "Backup download site"
-	default "https://sources.buildroot.net"
+	default "http://sources.buildroot.net"
 	help
 	  Backup site to download from. If this option is set then
 	  buildroot will fall back to download package sources from here
@@ -287,15 +285,14 @@ config BR2_LUAROCKS_MIRROR

 config BR2_CPAN_MIRROR
 	string "CPAN mirror (Perl packages)"
-	default "https://cpan.metacpan.org"
+	default "http://cpan.metacpan.org"
 	help
 	  CPAN (Comprehensive Perl Archive Network) is a repository of
 	  Perl packages. It has multiple software mirrors scattered
 	  around the world. This option allows you to select a mirror.

 	  The list of mirrors is available at:
-	  http://mirrors.cpan.org/          (tabular)
-	  http://mirrors.cpan.org/map.html  (clickable world map)
+	  http://search.cpan.org/mirror

 endif

@@ -435,7 +432,7 @@ config BR2_ENABLE_RUNTIME_DEBUG
 config BR2_STRIP_strip
 	bool "strip target binaries"
 	default y
-	depends on BR2_BINFMT_ELF
+	depends on !BR2_PACKAGE_HOST_ELF2FLT
 	help
 	  Binaries and libraries in the target filesystem will be
 	  stripped using the normal 'strip' command. This allows to save
@@ -554,25 +551,6 @@ config BR2_OPTIMIZE_FAST

 endchoice

-config BR2_ENABLE_LTO
-	bool "build packages with link-time optimisation"
-	help
-	  Enable the link-time optimisation (LTO) option when building
-	  packages. Link-time optimisation re-runs optimisations at
-	  link time, which allows the compiler to do interprocedural
-	  analysis across compilation units and thus come with better
-	  results: smaller size and better performance.
-
-	  Note that this analysis is limited to statically linked
-	  object files and libraries.
-
-	  This option may significantly increase build times,
-	  sometimes 5 times longer, with only limited gains.
-
-	  At this time, this option only enables LTO in packages that
-	  have an explicit configuration option for it. Other packages
-	  always enable LTO, but most packages never enable LTO.
-
 config BR2_GOOGLE_BREAKPAD_ENABLE
 	bool "Enable google-breakpad support"
 	depends on BR2_INSTALL_LIBSTDCPP
@@ -623,7 +601,8 @@ choice

 config BR2_STATIC_LIBS
 	bool "static only"
-	depends on !BR2_TOOLCHAIN_USES_GLIBC
+	depends on !BR2_TOOLCHAIN_BUILDROOT || \
+		BR2_TOOLCHAIN_BUILDROOT_STATIC_LIBS_SUPPORTS
 	help
 	  Build and use only static libraries. No shared libraries will
 	  be installed on the target. This potentially increases your
@@ -632,9 +611,6 @@ config BR2_STATIC_LIBS
 	  option is enabled, due to their need for dynamic library
 	  support.

-comment "static only needs a toolchain w/ uclibc or musl"
-	depends on BR2_TOOLCHAIN_USES_GLIBC
-
 config BR2_SHARED_LIBS
 	bool "shared only"
 	depends on BR2_BINFMT_SUPPORTS_SHARED
@@ -664,12 +640,12 @@ config BR2_PACKAGE_OVERRIDE_FILE
 	  documentation for more details on this feature.

 config BR2_GLOBAL_PATCH_DIR
-	string "global patch and hash directories"
+	string "global patch directories"
 	help
 	  You may specify a space separated list of one or more
-	  directories containing global package patches and/or hashes.
-	  For a specific version <packageversion> of a specific package
-	  <packagename>, patches are looked up as follows:
+	  directories containing global package patches. For a specific
+	  version <packageversion> of a specific package <packagename>,
+	  patches are applied as follows:

 	  First, the default Buildroot patch set for the package is
 	  applied from the package's directory in Buildroot.
@@ -683,10 +659,26 @@ config BR2_GLOBAL_PATCH_DIR
 	  exists, then all *.patch files in the directory will be
 	  applied.

-	  The hash files are looked up similarly to the patches.
-
 menu "Advanced"

+config BR2_COMPILER_PARANOID_UNSAFE_PATH
+	bool "paranoid check of library/header paths"
+	default y
+	help
+	  By default, when this option is disabled, when the Buildroot
+	  cross-compiler will encounter an unsafe library or header path
+	  (such as /usr/include, or /usr/lib), the compiler will display
+	  a warning.
+
+	  By enabling this option, this warning is turned into an error,
+	  which will completely abort the build when such unsafe paths
+	  are encountered.
+
+	  Note that this mechanism is available for both the internal
+	  toolchain (through the toolchain wrapper and binutils patches)
+	  and external toolchain backends (through the toolchain
+	  wrapper).
+
 config BR2_FORCE_HOST_BUILD
 	bool "Force the building of host dependencies"
 	help
@@ -699,23 +691,6 @@ config BR2_FORCE_HOST_BUILD

 	  This option will increase build time.

-config BR2_DOWNLOAD_FORCE_CHECK_HASHES
-	bool "Force all downloads to have a valid hash"
-	depends on BR2_GLOBAL_PATCH_DIR != ""
-	help
-	  For packages where a custom version or location can be set,
-	  Buildroot does not carry a hash for those custom versions or
-	  locations, so the integrity of such downloads is not verified.
-
-	  Say 'y' here to enforce downloads to have at least one valid
-	  hash (and of course, that all hashes be valid).
-
-	  Those hashes are looked in files in BR2_GLOBAL_PATCH_DIR,
-	  see above.
-
-comment "Forcing all downloads to have a valid hash needs a global patch and hash directory"
-	depends on BR2_GLOBAL_PATCH_DIR = ""
-
 config BR2_REPRODUCIBLE
 	bool "Make the build reproducible (experimental)"
 	# SOURCE_DATE_EPOCH support in toolchain-wrapper requires GCC 4.4
@@ -931,15 +906,6 @@ config BR2_FORTIFY_SOURCE_2
 	  Also adds checks at run-time (detected buffer overflow
 	  terminates the program)

-config BR2_FORTIFY_SOURCE_3
-	bool "Extended"
-	depends on BR2_TOOLCHAIN_GCC_AT_LEAST_12
-	help
-	  This option sets _FORTIFY_SOURCES to 3 and even more
-	  checking is added compared to level 2. Extends checks at
-	  run-time that can introduce an additional performance
-	  overhead.
-
 endchoice

 comment "Fortify Source needs a glibc toolchain and optimization"
@@ -947,6 +913,8 @@ comment "Fortify Source needs a glibc toolchain and optimization"
 	depends on (!BR2_TOOLCHAIN_USES_GLIBC || BR2_OPTIMIZE_0)
 endmenu

+source "toolchain/Config.in"
+
 source "system/Config.in"

 source "linux/Config.in"
@@ -144,393 +144,7 @@ endif

 ###############################################################################

-comment "Legacy options removed in 2023.08"
-
-config BR2_TARGET_LPC32XXCDL
-	bool "lpc32xxcdl has been removed"
-	select BR2_LEGACY
-	help
-	  lpc32xxcdl has been removed, due to licensing concerns.
-
-config BR2_BINUTILS_VERSION_2_38_X
-	bool "binutils 2.38.x has been removed"
-	select BR2_LEGACY
-	help
-	  binutils 2.38 has been removed, use a newer version.
-
-config BR2_GCC_VERSION_10_X
-	bool "gcc 10.x support removed"
-	select BR2_LEGACY
-	help
-	  Support for gcc version 10.x has been removed. The current
-	  default version (12.x or later) has been selected instead.
-
-config BR2_KERNEL_HEADERS_6_3
-	bool "kernel headers version 6.3.x are no longer supported"
-	select BR2_LEGACY
-	help
-	  Version 6.3.x of the Linux kernel headers are no longer
-	  maintained upstream and are now removed.
-
-config BR2_PACKAGE_TOVID
-	bool "tovid removed"
-	select BR2_LEGACY
-	help
-	  tovid was removed
-
-config BR2_PACKAGE_LIBASPLIB
-	bool "libasplib removed"
-	select BR2_LEGACY
-	help
-	  libasplib is no longer needed.
-
-config BR2_PACKAGE_OCF_LINUX
-	bool "ocf-linux has been removed"
-	select BR2_LEGACY
-	help
-	  ocf-linux is incompatible with newer kernels.
-
-config BR2_BINUTILS_VERSION_2_37_X
-	bool "binutils 2.37.x has been removed"
-	select BR2_LEGACY
-	help
-	  binutils 2.37 has been removed, use a newer version.
-
-comment "Legacy options removed in 2023.05"
-
-config BR2_KERNEL_HEADERS_6_2
-	bool "kernel headers version 6.2.x are no longer supported"
-	select BR2_LEGACY
-	help
-	  Version 6.2.x of the Linux kernel headers are no longer
-	  maintained upstream and are now removed.
-
-config BR2_PACKAGE_ATK
-	bool "atk removed"
-	select BR2_LEGACY
-	help
-	  atk is now part of at-spi2-core.
-
-config BR2_PACKAGE_AT_SPI2_ATK
-	bool "at-spi2-atk removed"
-	select BR2_LEGACY
-	help
-	  at-spi2-atk is now part of at-spi2-core.
-
-config BR2_PACKAGE_OPTEE_BENCHMARK
-	bool "optee-benchmark has been removed"
-	select BR2_LEGACY
-	help
-	  optee-benchmark is no longer maintained upstream.
-
-config BR2_PACAKGE_OPENFPGALOADER_CMSIS
-	bool "openfpgaloader cmsis option name fixed"
-	select BR2_LEGACY
-	help
-	  A typo on BR2_PACAKGE_OPENFPGALOADER_CMSIS was fixed by
-	  renaming the option to BR2_PACKAGE_OPENFPGALOADER_CMSIS.
-
-comment "Legacy options removed in 2023.02"
-
-config BR2_PACKAGE_PUGIXML_HEADER_ONLY
-	bool "pugixml header-only removed"
-	select BR2_LEGACY
-	help
-	  The header-only version raises a build failure with gerbera.
-
-config BR2_PACKAGE_UCCP420WLAN
-	bool "uccp420wlan removed"
-	select BR2_LEGACY
-	help
-	  The uccp420wlan package is unmaintained and doesn't build
-	  with any "recent" kernel (e.g. >= 4.7).
-
-config BR2_PACKAGE_IMX_GPU_G2D_EXAMPLES
-	bool "imx-gpu-g2d examples removed"
-	select BR2_LEGACY
-	help
-	  The examples are not provided by NXP anymore.
-
-config BR2_KERNEL_HEADERS_6_0
-	bool "kernel headers version 6.0.x are no longer supported"
-	select BR2_LEGACY
-	help
-	  Version 6.0.x of the Linux kernel headers are no longer
-	  maintained upstream and are now removed.
-
-config BR2_KERNEL_HEADERS_4_9
-	bool "kernel headers version 4.9.x are no longer supported"
-	select BR2_LEGACY
-	help
-	  Version 4.9.x of the Linux kernel headers are no longer
-	  maintained upstream and are now removed.
-
-config BR2_PACKAGE_DOCKER_PROXY
-	bool "docker-proxy removed"
-	select BR2_LEGACY
-	select BR2_PACKAGE_DOCKER_ENGINE
-	help
-	  docker-proxy has been dropped by upstream since version
-	  563fe8. it has been merged into docker-engine (moby).
-
-config BR2_PACKAGE_PYTHON_BUNCH
-	bool "python-bunch removed"
-	select BR2_LEGACY
-	help
-	  The python-bunch package is unmaintained and is replaced
-	  by the python-munch package.
-
-config BR2_TARGET_GUMMIBOOT
-	bool "gummiboot removed"
-	select BR2_LEGACY
-	help
-	  gummiboot has been deprecated since 2015, with no further
-	  updates. It became integrated into the systemd project as
-	  systemd-boot.
-
-config BR2_PACKAGE_IPUTILS_NINFOD
-	bool "iputils 20221126 removed ninfod"
-	select BR2_LEGACY
-	help
-	  iputils 20221126 removed ninfod.
-
-config BR2_PACKAGE_IPUTILS_RARPD
-	bool "iputils 20221126 removed rarpd"
-	select BR2_LEGACY
-	help
-	  iputils 20221126 removed rarpd.
-
-config BR2_PACKAGE_IPUTILS_RDISC
-	bool "iputils 20221126 removed rdisc"
-	select BR2_LEGACY
-	help
-	  iputils 20221126 removed rdisc.
-
-config BR2_PACKAGE_IPUTILS_RDISC_SERVER
-	bool "iputils 20221126 removed rdisc"
-	select BR2_LEGACY
-	help
-	  iputils 20221126 removed rdisc.
-
-config BR2_PACKAGE_GST1_PLUGINS_UGLY_PLUGIN_XINGMUX
-	bool "xingmux moved"
-	select BR2_LEGACY
-	select BR2_PACKAGE_GST1_PLUGINS_GOOD_PLUGIN_XINGMUX
-	help
-	  The xingmux option has been moved to gst1-plugins-good.
-
-config BR2_PACKAGE_GST1_PLUGINS_BASE_PLUGIN_VIDEOSCALE
-	bool "videoscale removed"
-	select BR2_LEGACY
-	select BR2_PACKAGE_GST1_PLUGINS_BASE_PLUGIN_VIDEOCONVERTSCALE
-	help
-	  The videoscale option has been combined with videoconvert.
-
-config BR2_PACKAGE_GST1_PLUGINS_BASE_PLUGIN_VIDEOCONVERT
-	bool "videoconvert removed"
-	select BR2_LEGACY
-	select BR2_PACKAGE_GST1_PLUGINS_BASE_PLUGIN_VIDEOCONVERTSCALE
-	help
-	  The videoconvert option has been combined with videoscale.
-
-config BR2_PACKAGE_IMX_GPU_VIV_OUTPUT_X11
-	bool "imx-gpu-viv X11 output has been removed"
-	select BR2_LEGACY
-	help
-	  The X11 output was dropped by NXP.
-
-config BR2_PACKAGE_XDRIVER_XF86_VIDEO_IMX_VIV
-	bool "xf86-video-imx-viv has been removed"
-	select BR2_LEGACY
-	help
-	  The X11 output was dropped by NXP.
-
-config BR2_PACKAGE_QEMU_CUSTOM_TARGETS
-	string "the QEMU specific targets option has been removed"
-	help
-	  This option has been replaced by a list of individual targets
-	  for the many architectures supported by QEMU.
-
-config BR2_PACKAGE_QEMU_CUSTOM_TARGETS_WRAP
-	bool
-	default y if BR2_PACKAGE_QEMU_CUSTOM_TARGETS != ""
-	select BR2_LEGACY
-
-config BR2_PACKAGE_XDRIVER_XF86_INPUT_KEYBOARD
-	bool "xf86-input-keyboard removed"
-	select BR2_LEGACY
-	help
-	  The X.org keyboard input driver no longer support Linux.
-
-config BR2_TARGET_SUN20I_D1_SPL
-	bool "sun20-d1-spl removed"
-	select BR2_LEGACY
-	help
-	  U-Boot has gained SPL support for D1, so this temporary
-	  bootloader is no longer supported.
-
-config BR2_PACKAGE_PYTHON_M2R
-	bool "python-m2r removed"
-	select BR2_LEGACY
-	help
-	  The python-m2r package is unmaintained.
-
-config BR2_PACKAGE_MESA3D_XVMC
-	bool "mesa Gallium XvMC state tracker removed"
-	select BR2_LEGACY
-	help
-	  The Gallium XvMC state tracker was removed upstream.
-
-config BR2_KERNEL_HEADERS_5_19
-	bool "kernel headers version 5.19.x are no longer supported"
-	select BR2_LEGACY
-	help
-	  Version 5.19.x of the Linux kernel headers are no longer
-	  maintained upstream and are now removed.
-
-config BR2_PACKAGE_XDRIVER_XF86_VIDEO_TGA
-	bool "xf86-video-tga removed"
-	select BR2_LEGACY
-	help
-	  The X.org xf86-video-tga package was removed.
-
-config BR2_PACKAGE_XDRIVER_XF86_VIDEO_GLINT
-	bool "xf86-video-glint removed"
-	select BR2_LEGACY
-	help
-	  The X.org xf86-video-glint package no longer builds with
-	  Xserver 21 and is unmaintained.
-
-config BR2_PACKAGE_USBREDIR_SERVER
-	bool "usbredirserver removed"
-	select BR2_LEGACY
-	help
-	  usbredirserver has been dropped by upstream since version
-	  0.13.0. usbredir tools (which include usbredirect binary) can
-	  be used as a replacement.
-
-comment "Legacy options removed in 2022.11"
-
-config BR2_BINUTILS_VERSION_2_36_X
-	bool "binutils 2.36.x has been removed"
-	select BR2_LEGACY
-	help
-	  binutils 2.36 has been removed, use a newer version.
-
-config BR2_PACKAGE_RABBITMQ_SERVER
-	bool "rabbitmq-server removed"
-	select BR2_LEGACY
-	help
-	  Package was removed because it was unmaintained and had
-	  known security issues.
-
-config BR2_PACKAGE_LIBOPENSSL_ENABLE_RC5
-	bool "libopenssl rc5 was never enabled"
-	select BR2_LEGACY
-	help
-	  The libopenssl option for rc5 never actually enabled rc5,
-	  which had always been disabled in Buildroot.
-
-config BR2_PACKAGE_LIBDCADEC
-	bool "package was deprecated upstream, use ffmpeg instead"
-	select BR2_LEGACY
-	help
-	  This decoder has been fully integrated into FFmpeg master
-	  branch and further development will continue there. Using
-	  FFmpeg for DTS decoding is now recommended.
-
-config BR2_KERNEL_HEADERS_5_17
-	bool "kernel headers version 5.17.x are no longer supported"
-	select BR2_LEGACY
-	help
-	  Version 5.17.x of the Linux kernel headers are no longer
-	  maintained upstream and are now removed.
-
-config BR2_iwmmxt
-	bool "ARM iwmmxt variant removed"
-	select BR2_LEGACY
-	help
-	  Support for the ARM iwmmxt architecture variant in GCC has
-	  bitroten and is no longer maintained. GCC maintainers
-	  recommend to no longer use it, and suggest to use "xscale"
-	  as a replacement architecture variant. See
-	  https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106972
-
-config BR2_PACKAGE_UHD_N230
-	bool "uhd N230 support removed"
-	select BR2_LEGACY
-	help
-	  uhd N230 support has been dropped by upstream since version
-	  4.0.0.0.
-
-config BR2_PACKAGE_UHD_RFNOC
-	bool "uhd RFNoC support removed"
-	select BR2_LEGACY
-	help
-	  uhd RFNoC support has been dropped by upstream since version
-	  4.0.0.0.
-
-config BR2_PACKAGE_GPSD_OLDSTYLE
-	bool "gpsd oldstyle removed"
-	select BR2_LEGACY
-	help
-	  gpsd oldstyle option has been removed by upstream in 2015.
-
-config BR2_GDB_VERSION_9_2
-	bool "gdb 9.2 removed"
-	select BR2_LEGACY
-	help
-	  Support for GDB 9.2 has been removed. A new version has
-	  automatically been selected.
-
-comment "Legacy options removed in 2022.08"
-
-config BR2_ECLIPSE_REGISTER
-	bool "Eclipse integration removed"
-	select BR2_LEGACY
-	help
-	  The Buildroot integration with the Eclipse IDE has been
-	  removed, as the corresponding Eclipse plugin is no longer
-	  maintained, and is no longer usable with current versions of
-	  Eclipse.
-
-config BR2_csky
-	bool "csky architecture removed"
-	select BR2_LEGACY
-	help
-	  The csky architecture was removed, by lack of toolchain
-	  support.
-
-config BR2_PACKAGE_MESA3D_DRI_DRIVER_I915
-	bool "mesa DRI i915 driver removed"
-	select BR2_LEGACY
-	help
-	  The DRI i915 driver was removed upstream.
-
-config BR2_PACKAGE_MESA3D_DRI_DRIVER_I965
-	bool "mesa DRI i965 driver removed"
-	select BR2_LEGACY
-	help
-	  The DRI i965 driver was removed upstream.
-
-config BR2_PACKAGE_MESA3D_DRI_DRIVER_NOUVEAU
-	bool "mesa DRI nouveau driver removed"
-	select BR2_LEGACY
-	help
-	  The DRI radeon nouveau was removed upstream.
-
-config BR2_PACKAGE_MESA3D_DRI_DRIVER_RADEON
-	bool "mesa DRI radeon r100 driver removed"
-	select BR2_LEGACY
-	help
-	  The DRI radeon r100 driver was removed upstream.
-
-config BR2_GCC_VERSION_9_X
-	bool "gcc 9.x support removed"
-	select BR2_LEGACY
-	help
-	  Support for gcc version 9.x has been removed. The current
-	  default version (11.x or later) has been selected instead.
+comment "Legacy options removed in 2022.05"

 config BR2_PACKAGE_PHP_EXT_WDDX
 	bool "php wddx removed"
@@ -538,24 +152,6 @@ config BR2_PACKAGE_PHP_EXT_WDDX
 	help
 	  The WDDX extension was removed from php.

-config BR2_nds32
-	bool "nds32 architecture removed"
-	select BR2_LEGACY
-	help
-	  Support for the nds32 architecture has been removed, due to
-	  its support being removed from the upstream Linux kernel,
-	  and its lack of maintenance in Buildroot.
-
-config BR2_PACKAGE_RTL8723BS
-	bool "rtl8723bs removed"
-	select BR2_LEGACY
-	help
-	  Package was removed because it is not compatible with latest
-	  kernels and is not maintained anymore: code has been removed
-	  in 2017 as driver is available in the linux-next tree.
-
-comment "Legacy options removed in 2022.05"
-
 config BR2_PACKAGE_KTAP
 	bool "ktap removed"
 	select BR2_LEGACY
@@ -916,22 +512,20 @@ config BR2_PACKAGE_SUNXI_MALI_MAINLINE
 config BR2_PACKAGE_SUNXI_MALI_MAINLINE_R6P2
 	bool "sunxi-mali-mainline-r6p2 was renamed"
 	select BR2_LEGACY
+	select BR2_PACKAGE_SUNXI_MALI_UTGARD_R6P2
 	help
 	  The sunxi-mali-mainline package has been renamed
 	  sunxi-mali-utgard, the suboptions of this package have also
 	  been renamed accordingly.
-# Note: BR2_PACKAGE_SUNXI_MALI_MAINLINE_R6P2 is still referenced from
-# package/sunxi-mali-utgard/Config.in

 config BR2_PACKAGE_SUNXI_MALI_MAINLINE_R8P1
 	bool "sunxi-mali-mainline-r8p1 was renamed"
 	select BR2_LEGACY
+	select BR2_PACKAGE_SUNXI_MALI_UTGARD_R8P1
 	help
 	  The sunxi-mali-mainline package has been renamed
 	  sunxi-mali-utgard, the suboptions of this package have also
 	  been renamed accordingly.
-# Note: BR2_PACKAGE_SUNXI_MALI_MAINLINE_R8P1 is still referenced from
-# package/sunxi-mali-utgard/Config.in

 config BR2_PACKAGE_QT5WEBKIT_EXAMPLES
 	bool "qt5webkit-examples removed"
@@ -989,20 +583,18 @@ comment "Legacy options removed in 2021.11"
 config BR2_OPENJDK_VERSION_LTS
 	bool "OpenJDK LTS version was renamed to OpenJDK 11"
 	select BR2_LEGACY
+	select BR2_PACKAGE_OPENJDK_VERSION_11
 	help
 	  The LTS version option was renamed to OpenJDK 11 to make it
 	  clear what LTS version is.
-# Note: BR2_OPENJDK_VERSION_LTS is still referenced from
-# package/openjdk/Config.in

 config BR2_OPENJDK_VERSION_LATEST
 	bool "OpenJDK latest version (16.x) was removed"
 	select BR2_LEGACY
+	select BR2_PACKAGE_OPENJDK_VERSION_17
 	help
 	  OpenJDK 16.x is no longer mainted, so the option has been
 	  removed. Use OpenJDK 17.x instead.
-# Note: BR2_OPENJDK_VERSION_LATEST is still referenced from
-# package/openjdk/Config.in

 config BR2_PACKAGE_MPD_TIDAL
 	bool "mpd tidal option removed"
@@ -1918,35 +1510,6 @@ config BR2_PACKAGE_RPI_USERLAND_START_VCFILED
 	help
 	  The vcfiled support was removed upstream.

-config BR2_PACKAGE_TI_SGX_KM_AM335X
-	bool "ti-sgx-km AM335X option removed"
-	select BR2_LEGACY
-	select BR2_PACKAGE_TI_SGX_KM
-	help
-	  Starting from buildroot release 2020.02, the buildroot package
-	  only supports the target am335x.
-
-config BR2_PACKAGE_TI_SGX_KM_AM437X
-	bool "ti-sgx-km AM437X option removed"
-	select BR2_LEGACY
-	help
-	  Starting from buildroot release 2020.02, the buildroot package
-	  only supports the target am335x.
-
-config BR2_PACKAGE_TI_SGX_KM_AM4430
-	bool "ti-sgx-km AM4430 option removed"
-	select BR2_LEGACY
-	help
-	  Starting from buildroot release 2020.02, the buildroot package
-	  only supports the target am335x.
-
-config BR2_PACKAGE_TI_SGX_KM_AM5430
-	bool "ti-sgx-km AM5430 option removed"
-	select BR2_LEGACY
-	help
-	  Starting from buildroot release 2020.02, the buildroot package
-	  only supports the target am335x.
-
 comment "Legacy options removed in 2019.11"

 config BR2_PACKAGE_OPENVMTOOLS_PROCPS
@@ -2412,9 +1975,9 @@ config BR2_PACKAGE_FFTW_PRECISION_QUAD
 config BR2_PACKAGE_LUA_5_2
 	bool "Lua 5.2.x version removed"
 	select BR2_LEGACY
+	select BR2_PACKAGE_LUA_5_3
 	help
 	  The Lua 5.2.x version was removed.
-# Note: BR2_PACKAGE_LUA_5_2 is still referenced from package/lua/Config.in

 config BR2_TARGET_GENERIC_PASSWD_MD5
 	bool "target passwd md5 format support has been removed"
@@ -2912,7 +2475,7 @@ config BR2_PACKAGE_MEDIAART_BACKEND_GDK_PIXBUF
 	  BR2_PACKAGE_MEDIAART_BACKEND_GDK_PIXBUF has been renamed to
 	  BR2_PACKAGE_LIBMEDIAART_BACKEND_GDK_PIXBUF

-config BR2_PACKAGE_MEDIAART_BACKEND_QT
+config BR2_PACKAGE_MEDIAART_BACKEND_GDK_PIXBUF
 	bool "libmediaart qt backend option renamed"
 	select BR2_LEGACY
 	help
@@ -2920,34 +2483,45 @@ config BR2_PACKAGE_MEDIAART_BACKEND_QT
 	  BR2_PACKAGE_MEDIAART_BACKEND_QT has been renamed to
 	  BR2_PACKAGE_LIBMEDIAART_BACKEND_QT

+# Note: BR2_PACKAGE_TI_SGX_AM335X is still referenced from
+# package/ti-sgx-km/Config.in
 config BR2_PACKAGE_TI_SGX_AM335X
-	bool "ti-sgx-km AM335X option removed"
+	bool "ti-sgx-km AM335X option renamed"
 	select BR2_LEGACY
-	select BR2_PACKAGE_TI_SGX_KM
 	help
-	  Starting from buildroot release 2020.02, the buildroot package
-	  only supports the target am335x.
+	  For consistency reasons, the option
+	  BR2_PACKAGE_TI_SGX_AM335X has been renamed to
+	  BR2_PACKAGE_TI_SGX_KM_AM335X.

+# Note: BR2_PACKAGE_TI_SGX_AM437X is still referenced from
+# package/ti-sgx-km/Config.in
 config BR2_PACKAGE_TI_SGX_AM437X
-	bool "ti-sgx-km AM437X option removed"
+	bool "ti-sgx-km AM437X option renamed"
 	select BR2_LEGACY
 	help
-	  Starting from buildroot release 2020.02, the buildroot package
-	  only supports the target am335x.
+	  For consistency reasons, the option
+	  BR2_PACKAGE_TI_SGX_AM437X has been renamed to
+	  BR2_PACKAGE_TI_SGX_KM_AM437X.

+# Note: BR2_PACKAGE_TI_SGX_AM4430 is still referenced from
+# package/ti-sgx-km/Config.in
 config BR2_PACKAGE_TI_SGX_AM4430
-	bool "ti-sgx-km AM4430 option removed"
+	bool "ti-sgx-km AM4430 option renamed"
 	select BR2_LEGACY
 	help
-	  Starting from buildroot release 2020.02, the buildroot package
-	  only supports the target am335x.
+	  For consistency reasons, the option
+	  BR2_PACKAGE_TI_SGX_AM4430 has been renamed to
+	  BR2_PACKAGE_TI_SGX_KM_AM4430.

+# Note: BR2_PACKAGE_TI_SGX_AM5430 is still referenced from
+# package/ti-sgx-km/Config.in
 config BR2_PACKAGE_TI_SGX_AM5430
-	bool "ti-sgx-km AM5430 option removed"
+	bool "ti-sgx-km AM5430 option renamed"
 	select BR2_LEGACY
 	help
-	  Starting from buildroot release 2020.02, the buildroot package
-	  only supports the target am335x.
+	  For consistency reasons, the option
+	  BR2_PACKAGE_TI_SGX_AM5430 has been renamed to
+	  BR2_PACKAGE_TI_SGX_KM_AM5430.

 config BR2_PACKAGE_JANUS_AUDIO_BRIDGE
 	bool "janus-gateway audio-bridge option renamed"
@@ -3547,7 +3121,7 @@ config BR2_PACKAGE_POLICYCOREUTILS_RESTORECOND
 	select BR2_PACKAGE_RESTORECOND
 	help
 	  The policycoreutils package no longer offers restorecond
-	  as a option.  This package has been moved into a separate
+	  as a option.  This package has been moved into a seperate
 	  package maintained by the SELinux maintainers.

 config BR2_PACKAGE_SEPOLGEN
@@ -4141,7 +3715,7 @@ config BR2_GDB_VERSION_7_9
 comment "Legacy options removed in 2016.11"

 config BR2_PACKAGE_PHP_SAPI_CLI_CGI
-	bool "PHP CGI and CLI options are now separate"
+	bool "PHP CGI and CLI options are now seperate"
 	select BR2_PACKAGE_PHP_SAPI_CLI
 	select BR2_PACKAGE_PHP_SAPI_CGI
 	select BR2_LEGACY
@@ -4277,11 +3851,10 @@ config BR2_LINUX_KERNEL_TOOL_SELFTESTS
 config BR2_GCC_VERSION_4_8_ARC
 	bool "gcc arc option renamed"
 	select BR2_LEGACY
+	select BR2_GCC_VERSION_ARC
 	help
 	  The option that selects the gcc version for the ARC
 	  architecture has been renamed to BR2_GCC_VERSION_ARC.
-# Note: BR2_GCC_VERSION_4_8_ARC is still referenced from
-# package/gcc/Config.in.host

 config BR2_KERNEL_HEADERS_4_0
 	bool "kernel headers version 4.0.x are no longer supported"
@@ -4315,7 +3888,6 @@ config BR2_PACKAGE_ELEMENTARY

 config BR2_LINUX_KERNEL_CUSTOM_LOCAL
 	bool "Linux kernel local directory option removed"
-	select BR2_LEGACY
 	help
 	  The option to select a local directory as the source of the
 	  Linux kernel has been removed. It hurts reproducibility of
@@ -4621,21 +4193,19 @@ config BR2_PACKAGE_OPENPOWERLINK_DEBUG_LEVEL
 config BR2_PACKAGE_OPENPOWERLINK_KERNEL_MODULE
 	bool "openpowerlink package has been updated"
 	select BR2_LEGACY
+	select BR2_PACKAGE_OPENPOWERLINK_STACK_KERNEL_STACK_LIB
 	help
 	  openpowerlink kernel modules are built if the
 	  kernel stack library is selected.
-# Note: BR2_PACKAGE_OPENPOWERLINK_KERNEL_MODULE is still referenced from
-# package/openpowerlink/Config.in

 config BR2_PACKAGE_OPENPOWERLINK_LIBPCAP
 	bool "openpowerlink package has been updated"
 	select BR2_LEGACY
+	select BR2_PACKAGE_OPENPOWERLINK_STACK_USERSPACE_DAEMON_LIB
 	help
 	  The user space support has been split in two part:
-	  - a monolithic user space library
-	  - a user space daemon driver
-# Note: BR2_PACKAGE_OPENPOWERLINK_LIBPCAP is still referenced from
-# package/openpowerlink/Config.in
+	  - a monolitic user space library
+	  - a user spae deamon driver

 config BR2_LINUX_KERNEL_SAME_AS_HEADERS
 	bool "using the linux headers version for the kernel has been removed"
@@ -5174,7 +4744,7 @@ config BR2_PACKAGE_KODI_PVR_ADDONS
 	select BR2_PACKAGE_KODI_PVR_VUPLUS
 	select BR2_PACKAGE_KODI_PVR_WMC
 	help
-	  Kodi PVR addon was split into separate modules
+	  Kodi PVR addon was split into seperate modules

 config BR2_BINUTILS_VERSION_2_23_2
 	bool "binutils 2.23 option renamed"
@@ -1,6 +1,8 @@
 # Makefile for buildroot
 #
-# Copyright (C) the Buildroot developers <buildroot@buildroot.org>
+# Copyright (C) 1999-2005 by Erik Andersen <andersen@codepoet.org>
+# Copyright (C) 2006-2014 by the Buildroot developers <buildroot@uclibc.org>
+# Copyright (C) 2014-2020 by the Buildroot developers <buildroot@buildroot.org>
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -90,9 +92,9 @@ all:
 .PHONY: all

 # Set and export the version string
-export BR2_VERSION := 2023.08.3
+export BR2_VERSION := 2022.05.2
 # Actual time the release is cut (for reproducible builds)
-BR2_VERSION_EPOCH = 1699976000
+BR2_VERSION_EPOCH = 1661958000

 # Save running make version since it's clobbered by the make package
 RUNNING_MAKE_VERSION := $(MAKE_VERSION)
@@ -123,7 +125,7 @@ endif
 noconfig_targets := menuconfig nconfig gconfig xconfig config oldconfig randconfig \
 	defconfig %_defconfig allyesconfig allnoconfig alldefconfig syncconfig release \
 	randpackageconfig allyespackageconfig allnopackageconfig \
-	print-version olddefconfig distclean manual manual-% check-package
+	print-version olddefconfig distclean manual manual-% check-package check-flake8

 # Some global targets do not trigger a build, but are used to collect
 # metadata, or do various checks. When such targets are triggered,
@@ -227,6 +229,8 @@ LEGAL_MANIFEST_CSV_HOST = $(LEGAL_INFO_DIR)/host-manifest.csv
 LEGAL_WARNINGS = $(LEGAL_INFO_DIR)/.warnings
 LEGAL_REPORT = $(LEGAL_INFO_DIR)/README

+CPE_UPDATES_DIR = $(BASE_DIR)/cpe-updates
+
 BR2_CONFIG = $(CONFIG_DIR)/.config

 # Pull in the user's configuration file
@@ -392,9 +396,6 @@ unexport DESTDIR
 # Causes breakage with packages that needs host-ruby
 unexport RUBYOPT

-# Compilation of perl-related packages will fail otherwise
-unexport PERL_MM_OPT
-
 include package/pkg-utils.mk
 include package/doc-asciidoc.mk

@@ -477,7 +478,8 @@ BR_CACHE_DIR ?= $(call qstrip,$(BR2_CCACHE_DIR))
 export BR_CACHE_DIR
 HOSTCC = $(CCACHE) $(HOSTCC_NOCCACHE)
 HOSTCXX = $(CCACHE) $(HOSTCXX_NOCCACHE)
-export BR2_USE_CCACHE ?= 1
+else
+export BR_NO_CCACHE
 endif

 # Scripts in support/ or post-build scripts may need to reference
@@ -594,7 +596,6 @@ prepare-sdk: world
 	@$(call MESSAGE,"Rendering the SDK relocatable")
 	PER_PACKAGE_DIR=$(PER_PACKAGE_DIR) $(TOPDIR)/support/scripts/fix-rpath host
 	PER_PACKAGE_DIR=$(PER_PACKAGE_DIR) $(TOPDIR)/support/scripts/fix-rpath staging
-	$(call ppd-fixup-paths,$(BASE_DIR))
 	$(INSTALL) -m 755 $(TOPDIR)/support/misc/relocate-sdk.sh $(HOST_DIR)/relocate-sdk.sh
 	mkdir -p $(HOST_DIR)/share/buildroot
 	echo $(HOST_DIR) > $(HOST_DIR)/share/buildroot/sdk-location
@@ -646,6 +647,14 @@ STRIP_FIND_SPECIAL_LIBS_CMD = \
 	\( -name 'ld-*.so*' -o -name 'libpthread*.so*' \) \
 	-print0

+ifeq ($(BR2_ECLIPSE_REGISTER),y)
+define TOOLCHAIN_ECLIPSE_REGISTER
+	./support/scripts/eclipse-register-toolchain `readlink -f $(O)` \
+		$(notdir $(TARGET_CROSS)) $(BR2_ARCH)
+endef
+TARGET_FINALIZE_HOOKS += TOOLCHAIN_ECLIPSE_REGISTER
+endif
+
 # Generate locale data.
 ifeq ($(BR2_TOOLCHAIN_USES_GLIBC),y)
 GLIBC_GENERATE_LOCALES = $(call qstrip,$(BR2_GENERATE_LOCALE))
@@ -653,7 +662,7 @@ ifneq ($(GLIBC_GENERATE_LOCALES),)
 PACKAGES += host-localedef

 define GENERATE_GLIBC_LOCALES
-	+$(MAKE) -f support/misc/gen-glibc-locales.mk \
+	$(MAKE) -f support/misc/gen-glibc-locales.mk \
 		ENDIAN=$(call LOWERCASE,$(BR2_ENDIAN)) \
 		LOCALES="$(GLIBC_GENERATE_LOCALES)" \
 		Q=$(Q)
@@ -711,7 +720,7 @@ STAGING_DIR_FILES_LISTS = $(sort $(wildcard $(BUILD_DIR)/*/.files-list-staging.t
 .PHONY: host-finalize
 host-finalize: $(PACKAGES) $(HOST_DIR) $(HOST_DIR_SYMLINK)
 	@$(call MESSAGE,"Finalizing host directory")
-	$(call per-package-rsync,$(sort $(PACKAGES)),host,$(HOST_DIR),copy)
+	$(call per-package-rsync,$(sort $(PACKAGES)),host,$(HOST_DIR))

 .PHONY: staging-finalize
 staging-finalize: $(STAGING_DIR_SYMLINK)
@@ -719,12 +728,12 @@ staging-finalize: $(STAGING_DIR_SYMLINK)
 .PHONY: target-finalize
 target-finalize: $(PACKAGES) $(TARGET_DIR) host-finalize
 	@$(call MESSAGE,"Finalizing target directory")
-	$(call per-package-rsync,$(sort $(PACKAGES)),target,$(TARGET_DIR),copy)
+	$(call per-package-rsync,$(sort $(PACKAGES)),target,$(TARGET_DIR))
 	$(foreach hook,$(TARGET_FINALIZE_HOOKS),$($(hook))$(sep))
 	rm -rf $(TARGET_DIR)/usr/include $(TARGET_DIR)/usr/share/aclocal \
 		$(TARGET_DIR)/usr/lib/pkgconfig $(TARGET_DIR)/usr/share/pkgconfig \
 		$(TARGET_DIR)/usr/lib/cmake $(TARGET_DIR)/usr/share/cmake \
-		$(TARGET_DIR)/usr/lib/rpm $(TARGET_DIR)/usr/doc
+		$(TARGET_DIR)/usr/doc
 	find $(TARGET_DIR)/usr/{lib,share}/ -name '*.cmake' -print0 | xargs -0 rm -f
 	find $(TARGET_DIR)/lib/ $(TARGET_DIR)/usr/lib/ $(TARGET_DIR)/usr/libexec/ \
 		\( -name '*.a' -o -name '*.la' -o -name '*.prl' \) -print0 | xargs -0 rm -f
@@ -799,14 +808,6 @@ endif # merged /usr

 	touch $(TARGET_DIR)/usr

-# Note: this will run in the filesystem context, so will use a copy
-# of target/, not the real one, so the files are still available on
-# re-builds (foo-rebuild, etc...)
-define ROOTFS_RM_HWDB_DATA
-	rm -rf $(TARGET_DIR)/usr/lib/udev/hwdb.d/ $(TARGET_DIR)/etc/udev/hwdb.d/
-endef
-ROOTFS_PRE_CMD_HOOKS += ROOTFS_RM_HWDB_DATA
-
 .PHONY: target-post-image
 target-post-image: $(TARGETS_ROOTFS) target-finalize staging-finalize
 	@rm -f $(ROOTFS_COMMON_TAR)
@@ -830,7 +831,7 @@ legal-info-clean:
 .PHONY: legal-info-prepare
 legal-info-prepare: $(LEGAL_INFO_DIR)
 	@$(call MESSAGE,"Buildroot $(BR2_VERSION_FULL) Collecting legal info")
-	@$(call legal-license-file,HOST,buildroot,buildroot,COPYING,COPYING,support/legal-info/buildroot.hash)
+	@$(call legal-license-file,buildroot,buildroot,support/legal-info/buildroot.hash,COPYING,COPYING,HOST)
 	@$(call legal-manifest,TARGET,PACKAGE,VERSION,LICENSE,LICENSE FILES,SOURCE ARCHIVE,SOURCE SITE,DEPENDENCIES WITH LICENSES)
 	@$(call legal-manifest,HOST,PACKAGE,VERSION,LICENSE,LICENSE FILES,SOURCE ARCHIVE,SOURCE SITE,DEPENDENCIES WITH LICENSES)
 	@$(call legal-manifest,HOST,buildroot,$(BR2_VERSION_FULL),GPL-2.0+,COPYING,not saved,not saved)
@@ -926,6 +927,14 @@ pkg-stats:
 		--html $(O)/pkg-stats.html \
 		--nvd-path $(DL_DIR)/buildroot-nvd

+.PHONY: missing-cpe
+missing-cpe:
+	$(Q)mkdir -p $(CPE_UPDATES_DIR)
+	$(Q)cd "$(CONFIG_DIR)" ; \
+	$(TOPDIR)/support/scripts/gen-missing-cpe \
+		--nvd-path $(DL_DIR)/buildroot-nvd \
+		--output $(CPE_UPDATES_DIR)
+
 else # ifeq ($(BR2_HAVE_DOT_CONFIG),y)

 # Some subdirectories are also package names. To avoid that "make linux"
@@ -1002,18 +1011,13 @@ oldconfig syncconfig olddefconfig: $(BUILD_DIR)/buildroot-config/conf outputmake
 defconfig: $(BUILD_DIR)/buildroot-config/conf outputmakefile
 	@$(COMMON_CONFIG_ENV) $< --defconfig$(if $(DEFCONFIG),=$(DEFCONFIG)) $(CONFIG_CONFIG_IN)

-%_defconfig: $(BUILD_DIR)/buildroot-config/conf  outputmakefile
-	@defconfig=$(or \
-		$(firstword \
-			$(foreach d, \
-				$(call reverse,$(TOPDIR) $(BR2_EXTERNAL_DIRS)), \
-				$(wildcard $(d)/configs/$@) \
-			) \
-		), \
-		$(error "Can't find $@") \
-	); \
-	$(COMMON_CONFIG_ENV) BR2_DEFCONFIG=$${defconfig} \
-		$< --defconfig=$${defconfig} $(CONFIG_CONFIG_IN)
+define percent_defconfig
+# Override the BR2_DEFCONFIG from COMMON_CONFIG_ENV with the new defconfig
+%_defconfig: $(BUILD_DIR)/buildroot-config/conf $(1)/configs/%_defconfig outputmakefile
+	@$$(COMMON_CONFIG_ENV) BR2_DEFCONFIG=$(1)/configs/$$@ \
+		$$< --defconfig=$(1)/configs/$$@ $$(CONFIG_CONFIG_IN)
+endef
+$(eval $(foreach d,$(call reverse,$(TOPDIR) $(BR2_EXTERNAL_DIRS)),$(call percent_defconfig,$(d))$(sep)))

 update-defconfig: savedefconfig

@@ -1033,7 +1037,7 @@ savedefconfig: $(BUILD_DIR)/buildroot-config/conf outputmakefile

 # staging and target directories do NOT list these as
 # dependencies anywhere else
-$(BASE_DIR) $(BUILD_DIR) $(BASE_TARGET_DIR) $(HOST_DIR) $(BINARIES_DIR) $(LEGAL_INFO_DIR) $(REDIST_SOURCES_DIR_TARGET) $(REDIST_SOURCES_DIR_HOST) $(PER_PACKAGE_DIR):
+$(BUILD_DIR) $(BASE_TARGET_DIR) $(HOST_DIR) $(BINARIES_DIR) $(LEGAL_INFO_DIR) $(REDIST_SOURCES_DIR_TARGET) $(REDIST_SOURCES_DIR_HOST) $(PER_PACKAGE_DIR):
 	@mkdir -p $@

 # outputmakefile generates a Makefile in the output directory, if using a
@@ -1045,22 +1049,23 @@ ifeq ($(NEED_WRAPPER),y)
 	$(Q)$(TOPDIR)/support/scripts/mkmakefile $(TOPDIR) $(O)
 endif

+.PHONY: check-make-version
+check-make-version:
+ifneq ($(filter $(RUNNING_MAKE_VERSION),4.3),)
+	@echo "Make 4.3 doesn't support 'printvars' and 'show-vars' recipes"
+	@exit 1
+endif
+
 # printvars prints all the variables currently defined in our
 # Makefiles. Alternatively, if a non-empty VARS variable is passed,
 # only the variables matching the make pattern passed in VARS are
 # displayed.
 # show-vars does the same, but as a JSON dictionnary.
-#
-# Note: we iterate of .VARIABLES and filter each variable individually,
-# to workaround a bug in make 4.3; see https://savannah.gnu.org/bugs/?59093
 .PHONY: printvars
-printvars:
-ifndef VARS
-	$(error Please pass a non-empty VARS to 'make printvars')
-endif
+printvars: check-make-version
 	@:
 	$(foreach V, \
-		$(sort $(foreach X, $(.VARIABLES), $(filter $(VARS),$(X)))), \
+		$(sort $(filter $(VARS),$(.VARIABLES))), \
 		$(if $(filter-out environment% default automatic, \
 				$(origin $V)), \
 		$(if $(QUOTED_VARS),\
@@ -1068,35 +1073,28 @@ endif
 			$(info $V=$(if $(RAW_VARS),$(value $V),$($V))))))
 # ')))) # Syntax colouring...

-# See details above, same as for printvars
 .PHONY: show-vars
 show-vars: VARS?=%
-show-vars:
+show-vars: check-make-version
 	@:
-	$(foreach i, \
-		$(call clean-json, { \
+	$(info $(call clean-json, { \
 			$(foreach V, \
-				$(.VARIABLES), \
-				$(and $(filter $(VARS),$(V)) \
-					, \
-					$(filter-out environment% default automatic, $(origin $V)) \
-					, \
+				$(sort $(filter $(VARS),$(.VARIABLES))), \
+				$(if $(filter-out environment% default automatic, $(origin $V)), \
 					"$V": { \
 						"expanded": $(call mk-json-str,$($V))$(comma) \
 						"raw": $(call mk-json-str,$(value $V)) \
 					}$(comma) \
 				) \
 			) \
-		} ) \
-		, \
-		$(info $(i)) \
-	)
+	} ))

 .PHONY: clean
 clean:
 	rm -rf $(BASE_TARGET_DIR) $(BINARIES_DIR) $(HOST_DIR) $(HOST_DIR_SYMLINK) \
 		$(BUILD_DIR) $(BASE_DIR)/staging \
-		$(LEGAL_INFO_DIR) $(GRAPHS_DIR) $(PER_PACKAGE_DIR) $(O)/pkg-stats.*
+		$(LEGAL_INFO_DIR) $(GRAPHS_DIR) $(PER_PACKAGE_DIR) $(CPE_UPDATES_DIR) \
+		$(O)/pkg-stats.*

 .PHONY: distclean
 distclean: clean
@@ -1181,6 +1179,7 @@ help:
 	@echo '  legal-info             - generate info about license compliance'
 	@echo '  show-info              - generate info about packages, as a JSON blurb'
 	@echo '  pkg-stats              - generate info about packages as JSON and HTML'
+	@echo '  missing-cpe            - generate XML snippets for missing CPE identifiers'
 	@echo '  printvars              - dump internal variables selected with VARS=...'
 	@echo '  show-vars              - dump all internal variables as a JSON blurb; use VARS=...'
 	@echo '                           to limit the list to variables names matching that pattern'
@@ -1238,21 +1237,20 @@ release:
 print-version:
 	@echo $(BR2_VERSION_FULL)

-check-package:
-	$(Q)./utils/check-package `git ls-tree -r --name-only HEAD` \
-		--ignore-list=$(TOPDIR)/.checkpackageignore
+check-flake8:
+	$(Q)git ls-tree -r --name-only HEAD \
+	| xargs file \
+	| grep 'Python script' \
+	| cut -d':' -f1 \
+	| xargs -- python3 -m flake8 --statistics

-.PHONY: .checkpackageignore
-.checkpackageignore:
-	$(Q)./utils/check-package --failed-only `git ls-tree -r --name-only HEAD` \
-		> .checkpackageignore
+check-package:
+	find $(TOPDIR) -type f \( -name '*.mk' -o -name '*.hash' -o -name 'Config.*' -o -name '*.patch' \) \
+		-exec ./utils/check-package --exclude=Sob --exclude=HashSpaces {} +

 include docs/manual/manual.mk
 -include $(foreach dir,$(BR2_EXTERNAL_DIRS),$(sort $(wildcard $(dir)/docs/*/*.mk)))

 .PHONY: $(noconfig_targets)

-# .WAIT was introduced in make 4.4. For older make, define it as phony.
-.PHONY: .WAIT
-
 endif #umask / $(CURDIR) / $(O)
@@ -9,7 +9,10 @@ config BR2_KERNEL_64_USERLAND_32
 config BR2_SOFT_FLOAT
 	bool

-config BR2_USE_MMU
+config BR2_ARCH_HAS_MMU_MANDATORY
+	bool
+
+config BR2_ARCH_HAS_MMU_OPTIONAL
 	bool

 choice
@@ -20,7 +23,7 @@ choice

 config BR2_arcle
 	bool "ARC (little endian)"
-	select BR2_USE_MMU
+	select BR2_ARCH_HAS_MMU_MANDATORY
 	help
 	  Synopsys' DesignWare ARC Processor Cores are a family of
 	  32-bit CPUs that can be used from deeply embedded to high
@@ -28,7 +31,7 @@ config BR2_arcle

 config BR2_arceb
 	bool "ARC (big endian)"
-	select BR2_USE_MMU
+	select BR2_ARCH_HAS_MMU_MANDATORY
 	help
 	  Synopsys' DesignWare ARC Processor Cores are a family of
 	  32-bit CPUs that can be used from deeply embedded to high
@@ -46,7 +49,7 @@ config BR2_arm

 config BR2_armeb
 	bool "ARM (big endian)"
-	select BR2_USE_MMU
+	select BR2_ARCH_HAS_MMU_MANDATORY
 	help
 	  ARM is a 32-bit reduced instruction set computer (RISC)
 	  instruction set architecture (ISA) developed by ARM Holdings.
@@ -70,9 +73,19 @@ config BR2_aarch64_be
 	  http://www.arm.com/products/processors/instruction-set-architectures/armv8-architecture.php
 	  http://en.wikipedia.org/wiki/ARM

+config BR2_csky
+	bool "csky"
+	select BR2_ARCH_HAS_NO_TOOLCHAIN_BUILDROOT
+	select BR2_ARCH_HAS_MMU_MANDATORY
+	select BR2_ARCH_NEEDS_GCC_AT_LEAST_9
+	help
+	  csky is processor IP from china.
+	  http://www.c-sky.com/
+	  http://www.github.com/c-sky
+
 config BR2_i386
 	bool "i386"
-	select BR2_USE_MMU
+	select BR2_ARCH_HAS_MMU_MANDATORY
 	help
 	  Intel i386 architecture compatible microprocessor
 	  http://en.wikipedia.org/wiki/I386
@@ -86,7 +99,7 @@ config BR2_m68k

 config BR2_microblazeel
 	bool "Microblaze AXI (little endian)"
-	select BR2_USE_MMU
+	select BR2_ARCH_HAS_MMU_MANDATORY
 	help
 	  Soft processor core designed for Xilinx FPGAs from Xilinx. AXI
 	  bus based architecture (little endian)
@@ -95,7 +108,7 @@ config BR2_microblazeel

 config BR2_microblazebe
 	bool "Microblaze non-AXI (big endian)"
-	select BR2_USE_MMU
+	select BR2_ARCH_HAS_MMU_MANDATORY
 	help
 	  Soft processor core designed for Xilinx FPGAs from Xilinx. PLB
 	  bus based architecture (non-AXI, big endian)
@@ -104,7 +117,7 @@ config BR2_microblazebe

 config BR2_mips
 	bool "MIPS (big endian)"
-	select BR2_USE_MMU
+	select BR2_ARCH_HAS_MMU_MANDATORY
 	help
 	  MIPS is a RISC microprocessor from MIPS Technologies. Big
 	  endian.
@@ -113,7 +126,7 @@ config BR2_mips

 config BR2_mipsel
 	bool "MIPS (little endian)"
-	select BR2_USE_MMU
+	select BR2_ARCH_HAS_MMU_MANDATORY
 	help
 	  MIPS is a RISC microprocessor from MIPS Technologies. Little
 	  endian.
@@ -123,7 +136,7 @@ config BR2_mipsel
 config BR2_mips64
 	bool "MIPS64 (big endian)"
 	select BR2_ARCH_IS_64
-	select BR2_USE_MMU
+	select BR2_ARCH_HAS_MMU_MANDATORY
 	help
 	  MIPS is a RISC microprocessor from MIPS Technologies. Big
 	  endian.
@@ -133,16 +146,24 @@ config BR2_mips64
 config BR2_mips64el
 	bool "MIPS64 (little endian)"
 	select BR2_ARCH_IS_64
-	select BR2_USE_MMU
+	select BR2_ARCH_HAS_MMU_MANDATORY
 	help
 	  MIPS is a RISC microprocessor from MIPS Technologies. Little
 	  endian.
 	  http://www.mips.com/
 	  http://en.wikipedia.org/wiki/MIPS_Technologies

+config BR2_nds32
+	bool "nds32"
+	select BR2_ARCH_HAS_NO_TOOLCHAIN_BUILDROOT
+	select BR2_ARCH_HAS_MMU_MANDATORY
+	help
+	  nds32 is a 32-bit architecture developed by Andes Technology.
+	  https://en.wikipedia.org/wiki/Andes_Technology
+
 config BR2_nios2
 	bool "Nios II"
-	select BR2_USE_MMU
+	select BR2_ARCH_HAS_MMU_MANDATORY
 	help
 	  Nios II is a soft core processor from Altera Corporation.
 	  http://www.altera.com/
@@ -150,14 +171,14 @@ config BR2_nios2

 config BR2_or1k
 	bool "OpenRISC"
-	select BR2_USE_MMU
+	select BR2_ARCH_HAS_MMU_MANDATORY
 	help
 	  OpenRISC is a free and open processor for embedded system.
 	  http://openrisc.io

 config BR2_powerpc
 	bool "PowerPC"
-	select BR2_USE_MMU
+	select BR2_ARCH_HAS_MMU_MANDATORY
 	help
 	  PowerPC is a RISC architecture created by Apple-IBM-Motorola
 	  alliance. Big endian.
@@ -167,7 +188,7 @@ config BR2_powerpc
 config BR2_powerpc64
 	bool "PowerPC64 (big endian)"
 	select BR2_ARCH_IS_64
-	select BR2_USE_MMU
+	select BR2_ARCH_HAS_MMU_MANDATORY
 	help
 	  PowerPC is a RISC architecture created by Apple-IBM-Motorola
 	  alliance. Big endian.
@@ -177,7 +198,7 @@ config BR2_powerpc64
 config BR2_powerpc64le
 	bool "PowerPC64 (little endian)"
 	select BR2_ARCH_IS_64
-	select BR2_USE_MMU
+	select BR2_ARCH_HAS_MMU_MANDATORY
 	help
 	  PowerPC is a RISC architecture created by Apple-IBM-Motorola
 	  alliance. Little endian.
@@ -197,7 +218,7 @@ config BR2_riscv
 config BR2_s390x
 	bool "s390x"
 	select BR2_ARCH_IS_64
-	select BR2_USE_MMU
+	select BR2_ARCH_HAS_MMU_MANDATORY
 	help
 	  s390x is a big-endian architecture made by IBM.
 	  http://www.ibm.com/
@@ -205,7 +226,7 @@ config BR2_s390x

 config BR2_sh
 	bool "SuperH"
-	select BR2_USE_MMU
+	select BR2_ARCH_HAS_MMU_MANDATORY
 	help
 	  SuperH (or SH) is a 32-bit reduced instruction set computer
 	  (RISC) instruction set architecture (ISA) developed by
@@ -215,12 +236,7 @@ config BR2_sh

 config BR2_sparc
 	bool "SPARC"
-	select BR2_USE_MMU
-	# uClibc-ng broken on sparc due to recent gcc changes
-	# that need to be reverted since gcc 8.4, 9.3 and 10.1.
-	# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98784
-	# gcc <= 10.x has been removed from Buildroot.
-	select BR2_ARCH_HAS_NO_TOOLCHAIN_BUILDROOT
+	select BR2_ARCH_HAS_MMU_MANDATORY
 	help
 	  SPARC (from Scalable Processor Architecture) is a RISC
 	  instruction set architecture (ISA) developed by Sun
@@ -231,7 +247,7 @@ config BR2_sparc
 config BR2_sparc64
 	bool "SPARC64"
 	select BR2_ARCH_IS_64
-	select BR2_USE_MMU
+	select BR2_ARCH_HAS_MMU_MANDATORY
 	help
 	  SPARC (from Scalable Processor Architecture) is a RISC
 	  instruction set architecture (ISA) developed by Sun
@@ -242,7 +258,7 @@ config BR2_sparc64
 config BR2_x86_64
 	bool "x86_64"
 	select BR2_ARCH_IS_64
-	select BR2_USE_MMU
+	select BR2_ARCH_HAS_MMU_MANDATORY
 	help
 	  x86-64 is an extension of the x86 instruction set (Intel i386
 	  architecture compatible microprocessor).
@@ -305,14 +321,6 @@ config BR2_ARCH_NEEDS_GCC_AT_LEAST_11
 	bool
 	select BR2_ARCH_NEEDS_GCC_AT_LEAST_10

-config BR2_ARCH_NEEDS_GCC_AT_LEAST_12
-	bool
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_11
-
-config BR2_ARCH_NEEDS_GCC_AT_LEAST_13
-	bool
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_12
-
 # The following string values are defined by the individual
 # Config.in.$ARCH files
 config BR2_ARCH
@@ -367,62 +375,6 @@ config BR2_BINFMT_SUPPORTS_SHARED
 config BR2_READELF_ARCH_NAME
 	string

-if BR2_arcle || BR2_arceb
-source "arch/Config.in.arc"
-endif
-
-if BR2_arm || BR2_armeb || BR2_aarch64 || BR2_aarch64_be
-source "arch/Config.in.arm"
-endif
-
-if BR2_m68k
-source "arch/Config.in.m68k"
-endif
-
-if BR2_microblazeel || BR2_microblazebe
-source "arch/Config.in.microblaze"
-endif
-
-if BR2_mips || BR2_mips64 || BR2_mipsel || BR2_mips64el
-source "arch/Config.in.mips"
-endif
-
-if BR2_nios2
-source "arch/Config.in.nios2"
-endif
-
-if BR2_or1k
-source "arch/Config.in.or1k"
-endif
-
-if BR2_powerpc || BR2_powerpc64 || BR2_powerpc64le
-source "arch/Config.in.powerpc"
-endif
-
-if BR2_riscv
-source "arch/Config.in.riscv"
-endif
-
-if BR2_s390x
-source "arch/Config.in.s390x"
-endif
-
-if BR2_sh
-source "arch/Config.in.sh"
-endif
-
-if BR2_sparc || BR2_sparc64
-source "arch/Config.in.sparc"
-endif
-
-if BR2_i386 || BR2_x86_64
-source "arch/Config.in.x86"
-endif
-
-if BR2_xtensa
-source "arch/Config.in.xtensa"
-endif
-
 # Set up target binary format
 choice
 	prompt "Target Binary Format"
@@ -473,4 +425,68 @@ config BR2_BINFMT_FLAT_SHARED

 endchoice

+if BR2_arcle || BR2_arceb
+source "arch/Config.in.arc"
+endif
+
+if BR2_arm || BR2_armeb || BR2_aarch64 || BR2_aarch64_be
+source "arch/Config.in.arm"
+endif
+
+if BR2_csky
+source "arch/Config.in.csky"
+endif
+
+if BR2_m68k
+source "arch/Config.in.m68k"
+endif
+
+if BR2_microblazeel || BR2_microblazebe
+source "arch/Config.in.microblaze"
+endif
+
+if BR2_mips || BR2_mips64 || BR2_mipsel || BR2_mips64el
+source "arch/Config.in.mips"
+endif
+
+if BR2_nds32
+source "arch/Config.in.nds32"
+endif
+
+if BR2_nios2
+source "arch/Config.in.nios2"
+endif
+
+if BR2_or1k
+source "arch/Config.in.or1k"
+endif
+
+if BR2_powerpc || BR2_powerpc64 || BR2_powerpc64le
+source "arch/Config.in.powerpc"
+endif
+
+if BR2_riscv
+source "arch/Config.in.riscv"
+endif
+
+if BR2_s390x
+source "arch/Config.in.s390x"
+endif
+
+if BR2_sh
+source "arch/Config.in.sh"
+endif
+
+if BR2_sparc || BR2_sparc64
+source "arch/Config.in.sparc"
+endif
+
+if BR2_i386 || BR2_x86_64
+source "arch/Config.in.x86"
+endif
+
+if BR2_xtensa
+source "arch/Config.in.xtensa"
+endif
+
 endmenu # Target options
@@ -73,26 +73,26 @@ config BR2_ARM_CPU_HAS_THUMB2

 config BR2_ARM_CPU_ARMV4
 	bool
-	select BR2_USE_MMU
+	select BR2_ARCH_HAS_MMU_MANDATORY

 config BR2_ARM_CPU_ARMV5
 	bool
-	select BR2_USE_MMU
+	select BR2_ARCH_HAS_MMU_MANDATORY

 config BR2_ARM_CPU_ARMV6
 	bool
-	select BR2_USE_MMU
+	select BR2_ARCH_HAS_MMU_MANDATORY

 config BR2_ARM_CPU_ARMV7A
 	bool
-	select BR2_USE_MMU
+	select BR2_ARCH_HAS_MMU_MANDATORY

 config BR2_ARM_CPU_ARMV7M
 	bool

 config BR2_ARM_CPU_ARMV8A
 	bool
-	select BR2_USE_MMU
+	select BR2_ARCH_HAS_MMU_MANDATORY

 choice
 	prompt "Target Architecture Variant"
@@ -129,6 +129,10 @@ config BR2_arm926t
 	select BR2_ARM_CPU_MAYBE_HAS_VFPV2
 	select BR2_ARM_CPU_HAS_THUMB
 	select BR2_ARM_CPU_ARMV5
+config BR2_iwmmxt
+	bool "iwmmxt"
+	select BR2_ARM_CPU_HAS_ARM
+	select BR2_ARM_CPU_ARMV5
 config BR2_xscale
 	bool "xscale"
 	select BR2_ARM_CPU_HAS_ARM
@@ -766,31 +770,6 @@ config BR2_ARM_INSTRUCTIONS_THUMB2

 endchoice

-choice
-	prompt "MMU Page Size"
-	default BR2_ARM64_PAGE_SIZE_4K
-	depends on BR2_aarch64 || BR2_aarch64_be
-	help
-	  The default is 4KB, and you should probably keep this unless
-	  you know what you are doing. In particular, the kernel
-	  configuration must match this choice. If your kernel is
-	  built by Buildroot, the kernel configuration is
-	  automatically adjusted, but not if you built your kernel
-	  outside of Buildroot.
-
-config BR2_ARM64_PAGE_SIZE_4K
-	bool "4KB"
-
-config BR2_ARM64_PAGE_SIZE_64K
-	bool "64KB"
-
-endchoice
-
-config BR2_ARM64_PAGE_SIZE
-	string
-	default "4K" if BR2_ARM64_PAGE_SIZE_4K
-	default "64K" if BR2_ARM64_PAGE_SIZE_64K
-
 config BR2_ARCH
 	default "arm"		if BR2_arm
 	default "armeb"		if BR2_armeb
@@ -813,6 +792,7 @@ config BR2_GCC_TARGET_CPU
 	default "strongarm"	if BR2_strongarm
 	# armv5
 	default "arm926ej-s"	if BR2_arm926t
+	default "iwmmxt"	if BR2_iwmmxt
 	default "xscale"	if BR2_xscale
 	# armv6
 	default "arm1136j-s"	if BR2_arm1136j_s
@@ -0,0 +1,52 @@
+choice
+	prompt "Target Architecture Variant"
+	default BR2_ck610
+	help
+	  Specific CPU variant to use
+
+config BR2_ck610
+	# Not supported by upstream gcc <= 9, and handled as a special
+	# exception in package/gcc/Config.in.host
+	bool "ck610"
+
+config BR2_ck807
+	bool "ck807"
+
+config BR2_ck810
+	bool "ck810"
+
+config BR2_ck860
+	bool "ck860"
+
+endchoice
+
+config BR2_CSKY_FPU
+	bool "Enable FPU coprocessor"
+	depends on BR2_ck810 || BR2_ck807 || BR2_ck860
+	help
+	  You can say N here if your C-SKY CPU doesn't have a
+	  Floating-Point Coprocessor or if you don't need FPU support
+	  for your user-space programs.
+
+config BR2_CSKY_VDSP
+	bool "Enable VDSP enhanced instructions Co-processor"
+	depends on BR2_CSKY_FPU
+
+config BR2_GCC_TARGET_FLOAT_ABI
+	default "soft"		if !BR2_CSKY_FPU
+	default "hard"		if BR2_CSKY_FPU
+
+config BR2_ARCH
+	default "csky"
+
+config BR2_NORMALIZED_ARCH
+	default "csky"
+
+config BR2_ENDIAN
+	default "LITTLE"
+
+config BR2_READELF_ARCH_NAME
+	default "CSKY"
+
+# vim: ft=kconfig
+# -*- mode:kconfig; -*-
@@ -26,7 +26,7 @@ choice
 config BR2_m68k_68040
 	bool "68040"
 	select BR2_m68k_m68k
-	select BR2_USE_MMU
+	select BR2_ARCH_HAS_MMU_MANDATORY

 config BR2_m68k_cf5208
 	bool "5208"
@@ -0,0 +1,17 @@
+config BR2_ARCH
+	default "nds32le"
+
+config BR2_NORMALIZED_ARCH
+	default "nds32"
+
+config BR2_GCC_TARGET_ARCH
+	default "v3"
+
+config BR2_ENDIAN
+	default "LITTLE"
+
+config BR2_READELF_ARCH_NAME
+	default "Andes Technology compact code size embedded RISC processor family"
+
+# vim: ft=kconfig
+# -*- mode:kconfig; -*-
@@ -3,7 +3,6 @@ config BR2_POWERPC_CPU_HAS_ALTIVEC

 config BR2_POWERPC_CPU_HAS_VSX
 	bool
-	select BR2_POWERPC_CPU_HAS_ALTIVEC

 config BR2_POWERPC_CPU_HAS_SPE
 	bool
@@ -16,134 +15,132 @@ choice
 config BR2_generic_powerpc
 	bool "generic"
 	# No C library supports this variant on ppc64le
-	depends on BR2_powerpc || BR2_powerpc64
+	depends on !BR2_powerpc64le
 config BR2_powerpc_401
 	bool "401"
-	depends on BR2_powerpc
+	depends on !BR2_ARCH_IS_64
 config BR2_powerpc_403
 	bool "403"
-	depends on BR2_powerpc
+	depends on !BR2_ARCH_IS_64
 config BR2_powerpc_405
 	bool "405"
-	depends on BR2_powerpc
+	depends on !BR2_ARCH_IS_64
 config BR2_powerpc_405fp
 	bool "405 with FPU"
-	depends on BR2_powerpc
+	depends on !BR2_ARCH_IS_64
 config BR2_powerpc_440
 	bool "440"
-	depends on BR2_powerpc
+	depends on !BR2_ARCH_IS_64
 config BR2_powerpc_440fp
 	bool "440 with FPU"
-	depends on BR2_powerpc
+	depends on !BR2_ARCH_IS_64
 config BR2_powerpc_464
 	bool "464"
-	depends on BR2_powerpc
+	depends on !BR2_ARCH_IS_64
 config BR2_powerpc_464fp
 	bool "464 with FPU"
-	depends on BR2_powerpc
+	depends on !BR2_ARCH_IS_64
 config BR2_powerpc_476
 	bool "476"
-	depends on BR2_powerpc
+	depends on !BR2_ARCH_IS_64
 config BR2_powerpc_476fp
 	bool "476 with FPU"
-	depends on BR2_powerpc
+	depends on !BR2_ARCH_IS_64
 config BR2_powerpc_505
 	bool "505"
-	depends on BR2_powerpc
+	depends on !BR2_ARCH_IS_64
 config BR2_powerpc_602
 	bool "602"
-	depends on BR2_powerpc
+	depends on !BR2_ARCH_IS_64
 config BR2_powerpc_603
 	bool "603"
-	depends on BR2_powerpc
+	depends on !BR2_ARCH_IS_64
 config BR2_powerpc_603e
 	bool "603e"
-	depends on BR2_powerpc
+	depends on !BR2_ARCH_IS_64
 config BR2_powerpc_604
 	bool "604"
-	depends on BR2_powerpc
+	depends on !BR2_ARCH_IS_64
 config BR2_powerpc_604e
 	bool "604e"
-	depends on BR2_powerpc
+	depends on !BR2_ARCH_IS_64
 config BR2_powerpc_620
 	bool "620"
-	depends on BR2_powerpc || BR2_powerpc64
+	# No C library supports this variant on ppc64le
+	depends on !BR2_powerpc64le
 config BR2_powerpc_630
 	bool "630"
-	depends on BR2_powerpc || BR2_powerpc64
+	# No C library supports this variant on ppc64le
+	depends on !BR2_powerpc64le
 config BR2_powerpc_740
 	bool "740"
-	depends on BR2_powerpc
+	depends on !BR2_ARCH_IS_64
 config BR2_powerpc_7400
 	bool "7400"
-	depends on BR2_powerpc
+	depends on !BR2_ARCH_IS_64
 	select BR2_POWERPC_CPU_HAS_ALTIVEC
 config BR2_powerpc_7450
 	bool "7450"
-	depends on BR2_powerpc
+	depends on !BR2_ARCH_IS_64
 	select BR2_POWERPC_CPU_HAS_ALTIVEC
 config BR2_powerpc_750
 	bool "750"
-	depends on BR2_powerpc
+	depends on !BR2_ARCH_IS_64
 config BR2_powerpc_821
 	bool "821"
-	depends on BR2_powerpc
+	depends on !BR2_ARCH_IS_64
 config BR2_powerpc_823
 	bool "823"
-	depends on BR2_powerpc
+	depends on !BR2_ARCH_IS_64
 config BR2_powerpc_860
 	bool "860"
-	depends on BR2_powerpc
+	depends on !BR2_ARCH_IS_64
 config BR2_powerpc_970
 	bool "970"
-	depends on BR2_powerpc || BR2_powerpc64
 	select BR2_POWERPC_CPU_HAS_ALTIVEC
 config BR2_powerpc_8540
 	bool "8540 / e500v1"
-	depends on BR2_powerpc
+	depends on !BR2_ARCH_IS_64
 	select BR2_POWERPC_CPU_HAS_SPE
 config BR2_powerpc_8548
 	bool "8548 / e500v2"
-	depends on BR2_powerpc
+	depends on !BR2_ARCH_IS_64
 	select BR2_POWERPC_CPU_HAS_SPE
 config BR2_powerpc_e300c2
 	bool "e300c2"
-	depends on BR2_powerpc
+	depends on !BR2_ARCH_IS_64
 config BR2_powerpc_e300c3
 	bool "e300c3"
-	depends on BR2_powerpc
+	depends on !BR2_ARCH_IS_64
 config BR2_powerpc_e500mc
 	bool "e500mc"
-	depends on BR2_powerpc
+	depends on !BR2_ARCH_IS_64
 config BR2_powerpc_e5500
 	bool "e5500"
-	depends on BR2_powerpc || BR2_powerpc64
+	depends on !BR2_powerpc64le
 config BR2_powerpc_e6500
 	bool "e6500"
-	depends on BR2_powerpc || BR2_powerpc64
+	depends on !BR2_powerpc64le
 	select BR2_POWERPC_CPU_HAS_ALTIVEC
 config BR2_powerpc_power4
 	bool "power4"
-	depends on BR2_powerpc || BR2_powerpc64
+	# No C library supports this variant on ppc64le
+	depends on !BR2_powerpc64le
 config BR2_powerpc_power5
 	bool "power5"
-	depends on BR2_powerpc || BR2_powerpc64
+	# No C library supports this variant on ppc64le
+	depends on !BR2_powerpc64le
 config BR2_powerpc_power6
 	bool "power6"
-	depends on BR2_powerpc || BR2_powerpc64
 	select BR2_POWERPC_CPU_HAS_ALTIVEC
 config BR2_powerpc_power7
 	bool "power7"
-	depends on BR2_powerpc || BR2_powerpc64
+	select BR2_POWERPC_CPU_HAS_ALTIVEC
 	select BR2_POWERPC_CPU_HAS_VSX
 config BR2_powerpc_power8
 	bool "power8"
-	select BR2_POWERPC_CPU_HAS_VSX
-config BR2_powerpc_power9
-	bool "power9"
 	select BR2_POWERPC_CPU_HAS_ALTIVEC
 	select BR2_POWERPC_CPU_HAS_VSX
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_6
 endchoice

 choice
@@ -221,7 +218,6 @@ config BR2_GCC_TARGET_CPU
 	default "power6"	if BR2_powerpc_power6
 	default "power7"	if BR2_powerpc_power7
 	default "power8"	if BR2_powerpc_power8
-	default "power9"	if BR2_powerpc_power9

 config BR2_READELF_ARCH_NAME
 	default "PowerPC"	if BR2_powerpc
@@ -18,9 +18,6 @@ config BR2_RISCV_ISA_RVD
 config BR2_RISCV_ISA_RVC
 	bool

-config BR2_RISCV_ISA_RVV
-	bool
-
 choice
 	prompt "Target Architecture Variant"
 	default BR2_riscv_g
@@ -38,6 +35,7 @@ config BR2_riscv_g
 config BR2_riscv_custom
 	bool "Custom architecture"
 	select BR2_RISCV_ISA_RVI
+	select BR2_RISCV_ISA_CUSTOM_RVA

 endchoice

@@ -65,12 +63,6 @@ config BR2_RISCV_ISA_CUSTOM_RVD
 config BR2_RISCV_ISA_CUSTOM_RVC
 	bool "Compressed Instructions (C)"
 	select BR2_RISCV_ISA_RVC
-
-config BR2_RISCV_ISA_CUSTOM_RVV
-	bool "Vector Instructions (V)"
-	select BR2_RISCV_ISA_RVV
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_12
-
 endif

 choice
@@ -79,23 +71,15 @@ choice

 config BR2_RISCV_32
 	bool "32-bit"
-	select BR2_USE_MMU
+	select BR2_ARCH_HAS_MMU_MANDATORY

 config BR2_RISCV_64
 	bool "64-bit"
 	select BR2_ARCH_IS_64
+	select BR2_ARCH_HAS_MMU_OPTIONAL

 endchoice

-config BR2_RISCV_USE_MMU
-	bool "MMU support"
-	default y
-	depends on BR2_RISCV_64
-	select BR2_USE_MMU
-	help
-	  Enable this option if your RISC-V core has a MMU (Memory
-	  Management Unit).
-
 choice
 	prompt "Target ABI"
 	default BR2_RISCV_ABI_ILP32D if !BR2_ARCH_IS_64 && BR2_RISCV_ISA_RVD
@@ -19,20 +19,12 @@ config BR2_X86_CPU_HAS_AVX
 	bool
 config BR2_X86_CPU_HAS_AVX2
 	bool
-
-# BR2_X86_CPU_HAS_AVX512 implies the following AVX512 extensions:
-#   AVX512F, AVX512BW, AVX512CD, AVX512DQ, AVX512VL
-# This subset is common to Intel Xeon (excl Xeon Phi), AMD Zen 4, and
-# the x86-64-v4 psABI.
-#
-# Only select BR2_X86_CPU_HAS_AVX512 if the CPU supports this entire
-# subset of extensions.
 config BR2_X86_CPU_HAS_AVX512
 	bool

 # This list of CPU architecture variant is (loosely) ordered according
 # to the gcc documentation at
-# https://gcc.gnu.org/onlinedocs/gcc-13.2.0/gcc/x86-Options.html
+# https://gcc.gnu.org/onlinedocs/gcc-11.2.0/gcc/x86-Options.html
 choice
 	prompt "Target Architecture Variant"
 	default BR2_x86_i586 if BR2_i386
@@ -235,17 +227,6 @@ config BR2_x86_sandybridge
 	select BR2_X86_CPU_HAS_SSE42
 	select BR2_X86_CPU_HAS_AVX
 	select BR2_ARCH_NEEDS_GCC_AT_LEAST_4_9
-config BR2_x86_ivybridge
-	bool "ivybridge"
-	select BR2_X86_CPU_HAS_MMX
-	select BR2_X86_CPU_HAS_SSE
-	select BR2_X86_CPU_HAS_SSE2
-	select BR2_X86_CPU_HAS_SSE3
-	select BR2_X86_CPU_HAS_SSSE3
-	select BR2_X86_CPU_HAS_SSE4
-	select BR2_X86_CPU_HAS_SSE42
-	select BR2_X86_CPU_HAS_AVX
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_4_9
 config BR2_x86_core_avx2
 	bool "core-avx2"
 	select BR2_X86_CPU_HAS_MMX
@@ -354,54 +335,6 @@ config BR2_x86_tremont
 	select BR2_X86_CPU_HAS_SSE4
 	select BR2_X86_CPU_HAS_SSE42
 	select BR2_ARCH_NEEDS_GCC_AT_LEAST_9
-config BR2_x86_sierraforest
-	bool "sierraforest"
-	select BR2_X86_CPU_HAS_MMX
-	select BR2_X86_CPU_HAS_SSE
-	select BR2_X86_CPU_HAS_SSE2
-	select BR2_X86_CPU_HAS_SSE3
-	select BR2_X86_CPU_HAS_SSSE3
-	select BR2_X86_CPU_HAS_SSE4
-	select BR2_X86_CPU_HAS_SSE42
-	select BR2_X86_CPU_HAS_AVX
-	select BR2_X86_CPU_HAS_AVX2
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_13
-config BR2_x86_grandridge
-	bool "grandridge"
-	select BR2_X86_CPU_HAS_MMX
-	select BR2_X86_CPU_HAS_SSE
-	select BR2_X86_CPU_HAS_SSE2
-	select BR2_X86_CPU_HAS_SSE3
-	select BR2_X86_CPU_HAS_SSSE3
-	select BR2_X86_CPU_HAS_SSE4
-	select BR2_X86_CPU_HAS_SSE42
-	select BR2_X86_CPU_HAS_AVX
-	select BR2_X86_CPU_HAS_AVX2
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_13
-config BR2_x86_knightslanding
-	bool "knightslanding"
-	select BR2_X86_CPU_HAS_MMX
-	select BR2_X86_CPU_HAS_SSE
-	select BR2_X86_CPU_HAS_SSE2
-	select BR2_X86_CPU_HAS_SSE3
-	select BR2_X86_CPU_HAS_SSSE3
-	select BR2_X86_CPU_HAS_SSE4
-	select BR2_X86_CPU_HAS_SSE42
-	select BR2_X86_CPU_HAS_AVX
-	select BR2_X86_CPU_HAS_AVX2
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_5
-config BR2_x86_knightsmill
-	bool "knightsmill"
-	select BR2_X86_CPU_HAS_MMX
-	select BR2_X86_CPU_HAS_SSE
-	select BR2_X86_CPU_HAS_SSE2
-	select BR2_X86_CPU_HAS_SSE3
-	select BR2_X86_CPU_HAS_SSSE3
-	select BR2_X86_CPU_HAS_SSE4
-	select BR2_X86_CPU_HAS_SSE42
-	select BR2_X86_CPU_HAS_AVX
-	select BR2_X86_CPU_HAS_AVX2
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_8
 config BR2_x86_skylake_avx512
 	bool "skylake-avx512"
 	select BR2_X86_CPU_HAS_MMX
@@ -506,8 +439,6 @@ config BR2_x86_sapphirerapids
 	select BR2_X86_CPU_HAS_AVX2
 	select BR2_X86_CPU_HAS_AVX512
 	select BR2_ARCH_NEEDS_GCC_AT_LEAST_11
-	help
-	  Use for Sapphire Rapids, Emerald Rapids
 config BR2_x86_alderlake
 	bool "alderlake"
 	select BR2_X86_CPU_HAS_MMX
@@ -519,9 +450,8 @@ config BR2_x86_alderlake
 	select BR2_X86_CPU_HAS_SSE42
 	select BR2_X86_CPU_HAS_AVX
 	select BR2_X86_CPU_HAS_AVX2
+	select BR2_X86_CPU_HAS_AVX512
 	select BR2_ARCH_NEEDS_GCC_AT_LEAST_11
-	help
-	  Use for Alder Lake, Raptor Lake, Meteor Lake
 config BR2_x86_rocketlake
 	bool "rocketlake"
 	select BR2_X86_CPU_HAS_MMX
@@ -535,32 +465,6 @@ config BR2_x86_rocketlake
 	select BR2_X86_CPU_HAS_AVX2
 	select BR2_X86_CPU_HAS_AVX512
 	select BR2_ARCH_NEEDS_GCC_AT_LEAST_11
-config BR2_x86_graniterapids
-	bool "graniterapids"
-	select BR2_X86_CPU_HAS_MMX
-	select BR2_X86_CPU_HAS_SSE
-	select BR2_X86_CPU_HAS_SSE2
-	select BR2_X86_CPU_HAS_SSE3
-	select BR2_X86_CPU_HAS_SSSE3
-	select BR2_X86_CPU_HAS_SSE4
-	select BR2_X86_CPU_HAS_SSE42
-	select BR2_X86_CPU_HAS_AVX
-	select BR2_X86_CPU_HAS_AVX2
-	select BR2_X86_CPU_HAS_AVX512
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_13
-config BR2_x86_graniterapids_d
-	bool "graniterapids-d"
-	select BR2_X86_CPU_HAS_MMX
-	select BR2_X86_CPU_HAS_SSE
-	select BR2_X86_CPU_HAS_SSE2
-	select BR2_X86_CPU_HAS_SSE3
-	select BR2_X86_CPU_HAS_SSSE3
-	select BR2_X86_CPU_HAS_SSE4
-	select BR2_X86_CPU_HAS_SSE42
-	select BR2_X86_CPU_HAS_AVX
-	select BR2_X86_CPU_HAS_AVX2
-	select BR2_X86_CPU_HAS_AVX512
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_13
 config BR2_x86_k6
 	bool "k6"
 	depends on !BR2_x86_64
@@ -598,13 +502,6 @@ config BR2_x86_barcelona
 	select BR2_X86_CPU_HAS_SSE
 	select BR2_X86_CPU_HAS_SSE2
 	select BR2_X86_CPU_HAS_SSE3
-config BR2_x86_bobcat
-	bool "bobcat"
-	select BR2_X86_CPU_HAS_MMX
-	select BR2_X86_CPU_HAS_SSE
-	select BR2_X86_CPU_HAS_SSE2
-	select BR2_X86_CPU_HAS_SSE3
-	select BR2_X86_CPU_HAS_SSSE3
 config BR2_x86_jaguar
 	bool "jaguar"
 	select BR2_X86_CPU_HAS_MMX
@@ -614,25 +511,6 @@ config BR2_x86_jaguar
 	select BR2_X86_CPU_HAS_SSSE3
 	select BR2_X86_CPU_HAS_SSE4
 	select BR2_X86_CPU_HAS_SSE42
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_4_8
-config BR2_x86_bulldozer
-	bool "bulldozer"
-	select BR2_X86_CPU_HAS_MMX
-	select BR2_X86_CPU_HAS_SSE
-	select BR2_X86_CPU_HAS_SSE2
-	select BR2_X86_CPU_HAS_SSE3
-	select BR2_X86_CPU_HAS_SSSE3
-	select BR2_X86_CPU_HAS_SSE4
-	select BR2_X86_CPU_HAS_SSE42
-config BR2_x86_piledriver
-	bool "piledriver"
-	select BR2_X86_CPU_HAS_MMX
-	select BR2_X86_CPU_HAS_SSE
-	select BR2_X86_CPU_HAS_SSE2
-	select BR2_X86_CPU_HAS_SSE3
-	select BR2_X86_CPU_HAS_SSSE3
-	select BR2_X86_CPU_HAS_SSE4
-	select BR2_X86_CPU_HAS_SSE42
 config BR2_x86_steamroller
 	bool "steamroller"
 	select BR2_X86_CPU_HAS_MMX
@@ -642,73 +520,12 @@ config BR2_x86_steamroller
 	select BR2_X86_CPU_HAS_SSSE3
 	select BR2_X86_CPU_HAS_SSE4
 	select BR2_X86_CPU_HAS_SSE42
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_4_8
-config BR2_x86_excavator
-	bool "excavator"
-	select BR2_X86_CPU_HAS_MMX
-	select BR2_X86_CPU_HAS_SSE
-	select BR2_X86_CPU_HAS_SSE2
-	select BR2_X86_CPU_HAS_SSE3
-	select BR2_X86_CPU_HAS_SSSE3
-	select BR2_X86_CPU_HAS_SSE4
-	select BR2_X86_CPU_HAS_SSE42
-	select BR2_X86_CPU_HAS_AVX
-	select BR2_X86_CPU_HAS_AVX2
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_4_9
-config BR2_x86_zen
-	bool "zen"
-	select BR2_X86_CPU_HAS_MMX
-	select BR2_X86_CPU_HAS_SSE
-	select BR2_X86_CPU_HAS_SSE2
-	select BR2_X86_CPU_HAS_SSE3
-	select BR2_X86_CPU_HAS_SSSE3
-	select BR2_X86_CPU_HAS_SSE4
-	select BR2_X86_CPU_HAS_SSE42
-	select BR2_X86_CPU_HAS_AVX
-	select BR2_X86_CPU_HAS_AVX2
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_6
-config BR2_x86_zen2
-	bool "zen 2"
-	select BR2_X86_CPU_HAS_MMX
-	select BR2_X86_CPU_HAS_SSE
-	select BR2_X86_CPU_HAS_SSE2
-	select BR2_X86_CPU_HAS_SSE3
-	select BR2_X86_CPU_HAS_SSSE3
-	select BR2_X86_CPU_HAS_SSE4
-	select BR2_X86_CPU_HAS_SSE42
-	select BR2_X86_CPU_HAS_AVX
-	select BR2_X86_CPU_HAS_AVX2
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_9
-config BR2_x86_zen3
-	bool "zen 3"
-	select BR2_X86_CPU_HAS_MMX
-	select BR2_X86_CPU_HAS_SSE
-	select BR2_X86_CPU_HAS_SSE2
-	select BR2_X86_CPU_HAS_SSE3
-	select BR2_X86_CPU_HAS_SSSE3
-	select BR2_X86_CPU_HAS_SSE4
-	select BR2_X86_CPU_HAS_SSE42
-	select BR2_X86_CPU_HAS_AVX
-	select BR2_X86_CPU_HAS_AVX2
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_11
-config BR2_x86_zen4
-	bool "zen 4"
-	select BR2_X86_CPU_HAS_MMX
-	select BR2_X86_CPU_HAS_SSE
-	select BR2_X86_CPU_HAS_SSE2
-	select BR2_X86_CPU_HAS_SSE3
-	select BR2_X86_CPU_HAS_SSSE3
-	select BR2_X86_CPU_HAS_SSE4
-	select BR2_X86_CPU_HAS_SSE42
-	select BR2_X86_CPU_HAS_AVX
-	select BR2_X86_CPU_HAS_AVX2
-	select BR2_X86_CPU_HAS_AVX512
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_13
 config BR2_x86_geode
-	bool "AMD Geode"
+	bool "geode"
+	# Don't include MMX support because there several variant of geode
+	# processor, some with MMX support, some without.
+	# See: http://en.wikipedia.org/wiki/Geode_%28processor%29
 	depends on !BR2_x86_64
-	select BR2_X86_CPU_HAS_MMX
-	select BR2_X86_CPU_HAS_3DNOW
 config BR2_x86_c3
 	bool "Via/Cyrix C3 (Samuel/Ezra cores)"
 	depends on !BR2_x86_64
@@ -776,7 +593,6 @@ config BR2_GCC_TARGET_ARCH
 	default "nehalem"	if BR2_x86_nehalem
 	default "corei7-avx"	if BR2_x86_corei7_avx
 	default "sandybridge"	if BR2_x86_sandybridge
-	default "ivybridge"	if BR2_x86_ivybridge
 	default "core-avx2"	if BR2_x86_core_avx2
 	default "haswell"	if BR2_x86_haswell
 	default "broadwell"	if BR2_x86_broadwell
@@ -788,10 +604,6 @@ config BR2_GCC_TARGET_ARCH
 	default "goldmont"	if BR2_x86_goldmont
 	default "goldmont-plus"	if BR2_x86_goldmont_plus
 	default "tremont"	if BR2_x86_tremont
-	default "sierraforest"	if BR2_x86_sierraforest
-	default "grandridge"	if BR2_x86_grandridge
-	default "knl"		if BR2_x86_knightslanding
-	default "knm"		if BR2_x86_knightsmill
 	default "skylake-avx512" if BR2_x86_skylake_avx512
 	default "cannonlake"	if BR2_x86_cannonlake
 	default "icelake-client" if BR2_x86_icelake_client
@@ -802,21 +614,11 @@ config BR2_GCC_TARGET_ARCH
 	default "sapphirerapids" if BR2_x86_sapphirerapids
 	default "alderlake"	if BR2_x86_alderlake
 	default "rocketlake"	if BR2_x86_rocketlake
-	default "graniterapids"	if BR2_x86_graniterapids
-	default "graniterapids-d"	if BR2_x86_graniterapids_d
 	default "k8"		if BR2_x86_opteron
 	default "k8-sse3"	if BR2_x86_opteron_sse3
 	default "barcelona"	if BR2_x86_barcelona
-	default "btver1"	if BR2_x86_bobcat
 	default "btver2"	if BR2_x86_jaguar
-	default "bdver1"	if BR2_x86_bulldozer
-	default "bdver2"	if BR2_x86_piledriver
 	default "bdver3"	if BR2_x86_steamroller
-	default "bdver4"	if BR2_x86_excavator
-	default "znver1"	if BR2_x86_zen
-	default "znver2"	if BR2_x86_zen2
-	default "znver3"	if BR2_x86_zen3
-	default "znver4"	if BR2_x86_zen4
 	default "k6"		if BR2_x86_k6
 	default "k6-2"		if BR2_x86_k6_2
 	default "athlon"	if BR2_x86_athlon
@@ -5,10 +5,11 @@ choice

 config BR2_XTENSA_CUSTOM
 	bool "Custom Xtensa processor configuration"
+	select BR2_ARCH_HAS_MMU_OPTIONAL

 config BR2_xtensa_fsf
 	bool "fsf - Default configuration"
-	select BR2_USE_MMU
+	select BR2_ARCH_HAS_MMU_MANDATORY

 endchoice

@@ -40,15 +41,6 @@ config BR2_XTENSA_BIG_ENDIAN

 endchoice

-config BR2_XTENSA_USE_MMU
-	bool "MMU support"
-	default y
-	depends on BR2_XTENSA_CUSTOM
-	select BR2_USE_MMU
-	help
-	  Enable this option if your Xtensa core has a MMU (Memory
-	  Management Unit).
-
 config BR2_ENDIAN
 	default "LITTLE"	if BR2_XTENSA_LITTLE_ENDIAN
 	default "BIG"		if BR2_xtensa_fsf || BR2_XTENSA_BIG_ENDIAN
@@ -18,16 +18,5 @@ GCC_TARGET_FPU := $(call qstrip,$(BR2_GCC_TARGET_FPU))
 GCC_TARGET_FLOAT_ABI := $(call qstrip,$(BR2_GCC_TARGET_FLOAT_ABI))
 GCC_TARGET_MODE := $(call qstrip,$(BR2_GCC_TARGET_MODE))

-# Explicitly set LD's "max-page-size" instead of relying on some defaults
-ifeq ($(BR2_ARC_PAGE_SIZE_4K)$(BR2_ARM64_PAGE_SIZE_4K),y)
-ARCH_TOOLCHAIN_WRAPPER_OPTS += -Wl,-z,max-page-size=4096 -Wl,-z,common-page-size=4096
-else ifeq ($(BR2_ARC_PAGE_SIZE_8K),y)
-ARCH_TOOLCHAIN_WRAPPER_OPTS += -Wl,-z,max-page-size=8192 -Wl,-z,common-page-size=8192
-else ifeq ($(BR2_ARC_PAGE_SIZE_16K),y)
-ARCH_TOOLCHAIN_WRAPPER_OPTS += -Wl,-z,max-page-size=16384 -Wl,-z,common-page-size=16384
-else ifeq ($(BR2_ARM64_PAGE_SIZE_64K),y)
-ARCH_TOOLCHAIN_WRAPPER_OPTS += -Wl,-z,max-page-size=65536 -Wl,-z,common-page-size=65536
-endif
-
 # Include any architecture specific makefiles.
 -include $(sort $(wildcard arch/arch.mk.*))
@@ -2,7 +2,16 @@ ifeq ($(BR2_arc),y)

 # -matomic is always required when the ARC core has the atomic extensions
 ifeq ($(BR2_ARC_ATOMIC_EXT),y)
-ARCH_TOOLCHAIN_WRAPPER_OPTS += -matomic
+ARCH_TOOLCHAIN_WRAPPER_OPTS = -matomic
+endif
+
+# Explicitly set LD's "max-page-size" instead of relying on some defaults
+ifeq ($(BR2_ARC_PAGE_SIZE_4K),y)
+ARCH_TOOLCHAIN_WRAPPER_OPTS += -Wl,-z,max-page-size=4096
+else ifeq ($(BR2_ARC_PAGE_SIZE_8K),y)
+ARCH_TOOLCHAIN_WRAPPER_OPTS += -Wl,-z,max-page-size=8192
+else ifeq ($(BR2_ARC_PAGE_SIZE_16K),y)
+ARCH_TOOLCHAIN_WRAPPER_OPTS += -Wl,-z,max-page-size=16384
 endif

 endif
@@ -0,0 +1,26 @@
+#
+# Configure the GCC_TARGET_ARCH variable and append the
+# appropriate C-SKY ISA extensions.
+#
+
+ifeq ($(BR2_csky),y)
+
+ifeq ($(BR2_ck610),y)
+GCC_TARGET_CPU := ck610
+else ifeq ($(BR2_ck807),y)
+GCC_TARGET_CPU := ck807
+else ifeq ($(BR2_ck810),y)
+GCC_TARGET_CPU := ck810
+else ifeq ($(BR2_ck860),y)
+GCC_TARGET_CPU := ck860
+endif
+
+ifeq ($(BR2_CSKY_FPU),y)
+GCC_TARGET_CPU := $(GCC_TARGET_CPU)f
+endif
+
+ifeq ($(BR2_CSKY_VDSP),y)
+GCC_TARGET_CPU := $(GCC_TARGET_CPU)v
+endif
+
+endif
@@ -26,17 +26,5 @@ endif
 ifeq ($(BR2_RISCV_ISA_RVC),y)
 GCC_TARGET_ARCH := $(GCC_TARGET_ARCH)c
 endif
-ifeq ($(BR2_RISCV_ISA_RVV),y)
-GCC_TARGET_ARCH := $(GCC_TARGET_ARCH)v
-endif
-
-# Starting from gcc 12.x, csr and fence instructions have been
-# separated from the base I instruction set, and special -march
-# suffixes are needed to enable their support. In Buildroot, we assume
-# all RISC-V cores that support Linux implement those instructions, so
-# we unconditionally enable those extensions.
-ifeq ($(BR2_TOOLCHAIN_GCC_AT_LEAST_12),y)
-GCC_TARGET_ARCH := $(GCC_TARGET_ARCH)_zicsr_zifencei
-endif

 endif
@@ -1,9 +1,3 @@
-BR_ARCH_XTENSA_OVERLAY_FILE = $(call qstrip,$(BR2_XTENSA_OVERLAY_FILE))
-
-ifeq ($(BR_BUILDING)$(BR2_XTENSA_CUSTOM)$(BR2_TOOLCHAIN_BUILDROOT):$(BR_ARCH_XTENSA_OVERLAY_FILE),yyy:)
-$(error No xtensa overlay file provided. Check your BR2_XTENSA_OVERLAY_FILE setting)
-endif
-
 ################################################################################
 # This variable can be used by packages that need to extract the overlay.
 #
@@ -15,6 +9,7 @@ endif
 #       tar xf $(ARCH_XTENSA_OVERLAY_FILE) -C $(@D) --strip-components=1 gcc
 #   endif
 ################################################################################
+BR_ARCH_XTENSA_OVERLAY_FILE = $(call qstrip,$(BR2_XTENSA_OVERLAY_FILE))
 ifneq ($(filter http://% https://% ftp://% scp://%,$(BR_ARCH_XTENSA_OVERLAY_FILE)),)
 ARCH_XTENSA_OVERLAY_URL = $(BR_ARCH_XTENSA_OVERLAY_FILE)
 ARCH_XTENSA_OVERLAY_FILE = $($(PKG)_DL_DIR)/$(notdir $(BR_ARCH_XTENSA_OVERLAY_FILE))
@@ -18,7 +18,7 @@ image disk.img {

 	partition boot {
 		image = "efi-part.vfat"
-		partition-type-uuid = U
+		partition-type-uuid = c12a7328-f81f-11d2-ba4b-00a0c93ec93b
 		offset = 32K
 		bootable = true
 	}
@@ -4,7 +4,7 @@
 *  Copyright (C) 2014 Atmel,
 *		  2014 Nicolas Ferre <nicolas.ferre@atmel.com>
 * 
- *	2022 Sergio Tanzilli <tanzilli@acmesystems.it>
+ *	2020 Sergio Tanzilli <tanzilli@acmesystems.it>
 *
 * Licensed under GPLv2 or later.
 */
@@ -17,7 +17,7 @@

 	chosen {
 		stdout-path = "serial0:115200n8";
-		bootargs = "mem=256M console=ttyS0,115200 root=/dev/mmcblk0p2 rootfstype=ext4 rw rootwait net.ifnames=0";
+		bootargs = "mem=256M console=ttyS0,115200 root=/dev/mmcblk0p2 rootfstype=ext4 rw rootwait consoleblank=0";
 	};

 	memory {
@@ -128,19 +128,15 @@

 			i2c3@ {
 				compatible = "i2c-gpio";
-
-				sda-gpios = <&pioE 1 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
-				scl-gpios = <&pioE 2 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; 
-				
-				pinctrl-names = "default";
-				pinctrl-0 = <&pinctrl_i2c3_gpio>;
-				
-				i2c-gpio,delay-us = <4>; /* ~178 kHz */
+				gpios = <&pioE 1 0 /* SDA */
+						 &pioE 2 0 /* SCK */
+						>;
+				i2c-gpio,delay-us = <4>;    /* ~178 kHz */
 				#address-cells = <1>;
 				#size-cells = <0>;
-				
+			
 				/* EEPROM contains the eth0 MAC address */
-				
+				 
 				eeprom@58 {
 					compatible = "atmel,24mac402";
 					pagesize = <256>;
@@ -153,7 +149,6 @@
 						reg = <0x0 0x06>;
 					};
 				};
-				
 			};

 			pwm0: pwm@f002c000 {
@@ -209,17 +204,6 @@
 			};

 			pinctrl@fffff200 {
-
-				atmel,mux-mask = <
-					/*   A          B          C  */
-					0xffffffff 0xc0fc0000 0xc0ff0000	/* pioA */
-					0xffffffff 0x0ff8ffff 0x00000000	/* pioB */
-					0xffffffff 0xbc00f1ff 0x7c00fc00	/* pioC */
-					0xffffffff 0xc001c0e0 0x0001c1e0	/* pioD */
-					0xfffffff9 0xbf9f8000 0x18000000 	/* pioE */
-				/*	0xffffffff 0xb8000000 0x18000000 */	/* pioE */
-					>;
-
 				board {
 					pinctrl_i2c0_pu: i2c0_pu {
 						atmel,pins =
@@ -233,13 +217,6 @@
 							<AT91_PIOA 19 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>;
 					};

-					pinctrl_i2c3_gpio: i2c3-gpio {
-						atmel,pins =
-							<AT91_PIOE 1 AT91_PERIPH_GPIO AT91_PINCTRL_NONE
-							 AT91_PIOE 2 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
-					};
-
-
 					pinctrl_key_gpio: key_gpio_0 {
 						atmel,pins =
 							<AT91_PIOE 29 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
@@ -259,20 +236,12 @@
 						atmel,pins =
 							<AT91_PIOE 9 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH>;	/* PE9, conflicts with A9 */
 					};
-					
-					pinctrl_gpio_leds: gpio_leds_default {
-						atmel,pins =
-							<AT91_PIOE 3 AT91_PERIPH_GPIO AT91_PINCTRL_NONE
-							 AT91_PIOE 4 AT91_PERIPH_GPIO AT91_PINCTRL_NONE
-							 AT91_PIOE 5 AT91_PERIPH_GPIO AT91_PINCTRL_NONE
-							 AT91_PIOE 6 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
-					};
 				};
 			};
 		};

        usb0: gadget@500000 {
-            status = "disabled";
+            status = "okay";
        };

        usb1: ohci@600000 {
@@ -303,8 +272,6 @@
 
 	leds {
 		compatible = "gpio-leds";
-		pinctrl-names = "default";
-		pinctrl-0 = <&pinctrl_gpio_leds>;

 		led0 {
 			label = "led0";
@@ -0,0 +1,4 @@
+label linux-4.17.0-rc3
+  kernel /Image
+  devicetree /sun50i-a64-amarula-relic.dtb
+  append console=ttyS0,115200 earlyprintk root=/dev/mmcblk1p4 rootwait
@@ -0,0 +1,11 @@
+image boot.vfat {
+	vfat {
+		files = {
+			"Image",
+			"sun50i-a64-amarula-relic.dtb",
+			"extlinux"
+		}
+	}
+
+	size = 64M
+}
@@ -0,0 +1,4 @@
+#!/bin/sh
+BOARD_DIR="$(dirname $0)"
+
+install -m 0644 -D $BOARD_DIR/extlinux.conf $BINARIES_DIR/extlinux/extlinux.conf
@@ -0,0 +1,90 @@
+Amarula A64 Relic
+================
+
+Amarula A64-Relic is an Allwinner A64 based IoT device, which supports:
+- Allwinner A64 Cortex-A53
+- Mali-400MP2 GPU
+- AXP803 PMIC
+- 1GB DDR3 RAM
+- 8GB eMMC
+- AP6330 Wifi/BLE
+- MIPI-DSI
+- CSI: OV5640 sensor
+- USB OTG
+- 12V DC power supply
+
+Wiki link:
+https://openedev.amarulasolutions.com/display/ODWIKI/Amarual+A64-Relic
+
+Build
+=====
+
+  $ make amarula_a64_relic_defconfig
+
+  $ make
+
+build files at output/images/:
+  - sunxi-spl.bin
+  - u-boot.itb
+  - Image
+  - sun50i-a64-amarula-relic.dtb
+  - boot.vfat
+  - rootfs.ext4
+
+Write eMMC
+=========
+
+The board comes with an operating system preloaded on the eMMC.
+To replace it with the Buildroot-built system, take the following
+steps
+
+1. Connect the board UART with host and open minicom(ttyUSBx/115200N8)
+
+2. Supply 12V DC for power-on the board.
+
+3. Interrupt U-Boot by pressing enter
+
+4. Create GPT partitions
+  => mmc dev 1
+  => gpt write mmc 1 $partitions
+
+5. Connect the board USB-OTG with USB slot on the host.
+
+6. Initiate fastboot
+  => fastboot 0
+
+7. Write images from host onto eMMC using fastboot
+  $ cd output/images
+  $ sudo fastboot -i 0x1f3a flash loader1 sunxi-spl.bin
+  $ sudo fastboot -i 0x1f3a flash loader2 u-boot.itb
+  $ sudo fastboot -i 0x1f3a flash esp boot.vfat
+  $ sudo fastboot -i 0x1f3a flash system rootfs.ext4
+
+Update eMMC during Development
+==============================
+
+During development, reflashing the entire filesystem image at every
+change is time consuming. A useful alternative is to directly access
+over USB the filesystem stored on the eMMC, using the USB Mass Storage
+capability of U-Boot. To achieve this:
+
+1. Build U-Boot by enabling UMS
+   $ make uboot-menuconfig
+   (select CONFIG_CMD_USB_MASS_STORAGE=y)
+
+2. Follow all 6 steps from 'Write eMMC' and mount eMMC on host
+    => mmc dev 1
+    => ums 0 mmc 1
+
+WiFi
+====
+
+ # wpa_passphrase ACCESSPOINTNAME >> /etc/wpa_supplicant.conf
+   (type password and enter)
+ # wpa_supplicant -i wlan0 -c /etc/wpa_supplicant.conf -B
+ # udhcpc -i wlan0
+ # ping google.com
+
+--
+Jagan Teki <jagan@amarulasolutions.com>
+29-Jun-2018
@@ -0,0 +1,83 @@
+#AP6330_NVRAM_V1.0_20121130
+#Sample variables file for BCM94330 SD FC AGB board
+manfid=0x2d0
+prodid=0x0547
+vendid=0x14e4
+devid=0x4360
+boardtype=0x05e1
+boardrev=0x1202
+boardflags=0x0080200
+nocrc=1
+xtalfreq=26000
+boardnum=22
+macaddr=00:90:4c:c5:12:38
+ag0=254
+aa2g=1
+ccode=ALL
+pa0itssit=0x20
+pa0b0=5587
+pa0b1=-633
+pa0b2=-158
+rssismf2g=0xa
+rssismc2g=0x3
+rssisav2g=0x7
+#rssi params for 5GHz
+rssismf5g=0x4
+rssismc5g=0x3
+rssisav5g=0x7
+#PA parameters for lower a-band
+pa1lob0=4748
+pa1lob1=-566
+pa1lob2=-180
+#PA parameters for midband
+pa1b0=4762
+pa1b1=-593
+pa1b2=-172
+#PA parameters for high band
+#pa1hib0=4596
+pa1hib0=4666
+pa1hib1=-619
+pa1hib2=-163
+rxpo5g=0
+maxp2ga0=74
+maxp5ga0=66
+maxp5gla0=66
+maxp5gha0=66
+# 2.4G Tx Power offsets
+cck2gpo=0x2222
+ofdm2gpo=0x44444444
+mcs2gpo0=0x6666
+mcs2gpo1=0x6666
+# 5G Tx Power offsets
+ofdm5gpo=0x44444444
+ofdm5glpo=0x44444444
+ofdm5ghpo=0x44444444
+mcs5gpo0=0x6666
+mcs5gpo1=0x6666
+mcs5glpo0=0x6666
+mcs5glpo1=0x6666
+mcs5ghpo0=0x6666
+mcs5ghpo1=0x6666
+sromrev=3
+il0macaddr=00:90:4c:c5:12:38
+wl0id=0x431b
+cckPwrOffset=4
+swctrlmap_2g=0x44844484,0x42824282,0x40804484,0x18282,0x1ff
+triso5g=0
+swctrlmap_5g=0x00100010,0x20202020,0x20202020,0x14202,0x0f0
+rfreg033=0x19
+rfreg033_cck=0x1f
+dacrate2g=160
+dacrate5g=160
+txalpfbyp2g=1
+bphyscale=17
+cckPwrIdxCorr=-15
+pacalidx2g=50
+#pacalidx5g=20
+noise_cal_ref_2g=53
+noise_cal_po_2g=0
+noise_cal_ref_5g=52
+noise_cal_po_5g=5,0,0
+# 4330 OOB parameter: High level trigger
+muxenab=0x10
+
@@ -0,0 +1 @@
+CONFIG_NDS32_BUILTIN_DTB="ae3xx"
@@ -0,0 +1,28 @@
+From 90d52d180dcc5d1300dc352ca709eb6453894143 Mon Sep 17 00:00:00 2001
+From: Nylon Chen <nylon7@andestech.com>
+Date: Wed, 28 Nov 2018 16:26:46 +0800
+Subject: [PATCH] nds32: Fix boot messages garbled
+
+In order to display uart correctly we have to pass the correct setting of uart to kernel by bootarg.
+This patch will provide such settings to set the correct uart baud rate.
+
+Signed-off-by: Nylon Chen <nylon7@andestech.com>
+---
+ arch/nds32/boot/dts/ae3xx.dts | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/arch/nds32/boot/dts/ae3xx.dts b/arch/nds32/boot/dts/ae3xx.dts
+index bb39749a6673..aefe2090926a 100644
+--- a/arch/nds32/boot/dts/ae3xx.dts
+++ b/arch/nds32/boot/dts/ae3xx.dts
+@@ -6,6 +6,7 @@
+ 	interrupt-parent = <&intc>;
+ 
+ 	chosen {
+		bootargs = "memblock=debug earlycon console=ttyS0,38400n8 debug loglevel=7";
+ 		stdout-path = &serial0;
+ 	};
+ 
+-- 
+2.18.0
+
@@ -0,0 +1,52 @@
+From f9df4186c17d686f1ca38f973d7a3a49e8e37c01 Mon Sep 17 00:00:00 2001
+From: Dirk Mueller <dmueller@suse.com>
+Date: Tue, 14 Jan 2020 18:53:41 +0100
+Subject: [PATCH] scripts/dtc: Remove redundant YYLOC global declaration
+
+gcc 10 will default to -fno-common, which causes this error at link
+time:
+
+  (.text+0x0): multiple definition of `yylloc'; dtc-lexer.lex.o (symbol from plugin):(.text+0x0): first defined here
+
+This is because both dtc-lexer as well as dtc-parser define the same
+global symbol yyloc. Before with -fcommon those were merged into one
+defintion. The proper solution would be to to mark this as "extern",
+however that leads to:
+
+  dtc-lexer.l:26:16: error: redundant redeclaration of 'yylloc' [-Werror=redundant-decls]
+   26 | extern YYLTYPE yylloc;
+      |                ^~~~~~
+In file included from dtc-lexer.l:24:
+dtc-parser.tab.h:127:16: note: previous declaration of 'yylloc' was here
+  127 | extern YYLTYPE yylloc;
+      |                ^~~~~~
+cc1: all warnings being treated as errors
+
+which means the declaration is completely redundant and can just be
+dropped.
+
+Signed-off-by: Dirk Mueller <dmueller@suse.com>
+Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
+[robh: cherry-pick from upstream]
+Cc: stable@vger.kernel.org
+Signed-off-by: Rob Herring <robh@kernel.org>
+Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
+---
+ scripts/dtc/dtc-lexer.l | 1 -
+ 1 file changed, 1 deletion(-)
+
+diff --git a/scripts/dtc/dtc-lexer.l b/scripts/dtc/dtc-lexer.l
+index 06c040902444..d1b3810156c7 100644
+--- a/scripts/dtc/dtc-lexer.l
+++ b/scripts/dtc/dtc-lexer.l
+@@ -38,7 +38,6 @@ LINECOMMENT	"//".*\n
+ #include "srcpos.h"
+ #include "dtc-parser.tab.h"
+ 
+-YYLTYPE yylloc;
+ extern bool treesource_error;
+ 
+ /* CAUTION: this will stop working if we ever use yyless() or yyunput() */
+-- 
+2.25.1
+
@@ -0,0 +1,49 @@
+Intro
+=====
+
+Andestech(nds32) AE300 Platform
+
+The AE300 prototype demonstrates the AE300 example platform on the FPGA.
+It is composed of one Andestech(nds32) processor and AE300.
+
+How to build it
+===============
+
+Configure Buildroot
+-------------------
+
+The andes_ae300_defconfig configuration is a sample configuration with
+all that is required to bring the FPGA Development Board:
+
+  $ make andes_ae300_defconfig
+
+Build everything
+----------------
+Note: you will need to have access to the network, since Buildroot will
+download the packages' sources.
+
+  $ make
+
+Result of the build
+-------------------
+
+After building, you should obtain this tree:
+
+output/images/
+    +-- vmlinux
+    +-- rootfs.cpio
+    +-- rootfs.tar
+
+How to run it
+=============
+
+Run
+---
+
+  Setup the Console with the rate 38400/8-N-1.
+
+  $ cd output/images
+  $ ../host/bin/nds32le-linux-gdb vmlinux
+  $ target remote [your host]
+  $ lo
+  $ c 
@@ -0,0 +1,274 @@
+/dts-v1/;
+
+/ {
+	#address-cells = <2>;
+	#size-cells = <2>;
+	compatible = "andestech,ae350";
+	model = "andestech,ax45";
+	aliases {
+		uart0 = &serial0;
+		spi0 = &spi;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,38400n8 earlycon=sbi debug loglevel=7";
+		stdout-path = "uart0:38400n8";
+	};
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		timebase-frequency = <60000000>;
+		CPU0: cpu@0 {
+			device_type = "cpu";
+			reg = <0>;
+			status = "okay";
+			compatible = "riscv";
+			riscv,isa = "rv64i2p0m2p0a2p0f2p0d2p0c2p0xv5-1p1xdsp0p0";
+			riscv,priv-major = <1>;
+			riscv,priv-minor = <10>;
+			mmu-type = "riscv,sv48";
+			clock-frequency = <60000000>;
+			i-cache-size = <0x8000>;
+			i-cache-sets = <256>;
+			i-cache-block-size = <64>;
+			i-cache-line-size = <64>;
+			d-cache-size = <0x8000>;
+			d-cache-sets = <128>;
+			d-cache-block-size = <64>;
+			d-cache-line-size = <64>;
+			next-level-cache = <&L2>;
+			CPU0_intc: interrupt-controller {
+				#interrupt-cells = <1>;
+				interrupt-controller;
+				compatible = "riscv,cpu-intc";
+			};
+		};
+		CPU1: cpu@1 {
+			device_type = "cpu";
+			reg = <1>;
+			status = "okay";
+			compatible = "riscv";
+			riscv,isa = "rv64i2p0m2p0a2p0f2p0d2p0c2p0xv5-1p1xdsp0p0";
+			riscv,priv-major = <1>;
+			riscv,priv-minor = <10>;
+			mmu-type = "riscv,sv48";
+			clock-frequency = <60000000>;
+			i-cache-size = <0x8000>;
+			i-cache-sets = <256>;
+			i-cache-block-size = <64>;
+			i-cache-line-size = <64>;
+			d-cache-size = <0x8000>;
+			d-cache-sets = <128>;
+			d-cache-block-size = <64>;
+			d-cache-line-size = <64>;
+			next-level-cache = <&L2>;
+			CPU1_intc: interrupt-controller {
+				#interrupt-cells = <1>;
+				interrupt-controller;
+				compatible = "riscv,cpu-intc";
+			};
+		};
+		CPU2: cpu@2 {
+			device_type = "cpu";
+			reg = <2>;
+			status = "okay";
+			compatible = "riscv";
+			riscv,isa = "rv64i2p0m2p0a2p0f2p0d2p0c2p0xv5-1p1xdsp0p0";
+			riscv,priv-major = <1>;
+			riscv,priv-minor = <10>;
+			mmu-type = "riscv,sv48";
+			clock-frequency = <60000000>;
+			i-cache-size = <0x8000>;
+			i-cache-sets = <256>;
+			i-cache-block-size = <64>;
+			i-cache-line-size = <64>;
+			d-cache-size = <0x8000>;
+			d-cache-sets = <128>;
+			d-cache-block-size = <64>;
+			d-cache-line-size = <64>;
+			next-level-cache = <&L2>;
+			CPU2_intc: interrupt-controller {
+				#interrupt-cells = <1>;
+				interrupt-controller;
+				compatible = "riscv,cpu-intc";
+			};
+		};
+		CPU3: cpu@3 {
+			device_type = "cpu";
+			reg = <3>;
+			status = "okay";
+			compatible = "riscv";
+			riscv,isa = "rv64i2p0m2p0a2p0f2p0d2p0c2p0xv5-1p1xdsp0p0";
+			riscv,priv-major = <1>;
+			riscv,priv-minor = <10>;
+			mmu-type = "riscv,sv48";
+			clock-frequency = <60000000>;
+			i-cache-size = <0x8000>;
+			i-cache-sets = <256>;
+			i-cache-block-size = <64>;
+			i-cache-line-size = <64>;
+			d-cache-size = <0x8000>;
+			d-cache-sets = <128>;
+			d-cache-block-size = <64>;
+			d-cache-line-size = <64>;
+			next-level-cache = <&L2>;
+			CPU3_intc: interrupt-controller {
+				#interrupt-cells = <1>;
+				interrupt-controller;
+				compatible = "riscv,cpu-intc";
+			};
+		};
+	};
+	L2: l2-cache@e0500000 {
+		compatible = "cache";
+		cache-level = <2>;
+		cache-size = <0x80000>;
+		reg = <0x00000000 0xe0500000 0x00000000 0x00001000>;
+		andes,inst-prefetch = <3>;
+		andes,data-prefetch = <3>;
+		// The value format is <XRAMOCTL XRAMICTL>
+		andes,tag-ram-ctl = <0 0>;
+		andes,data-ram-ctl = <0 0>;
+	};
+	memory@0 {
+		reg = <0x00000000 0x00000000 0x00000000 0x80000000>;
+		device_type = "memory";
+	};
+	soc {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		compatible = "andestech,riscv-ae350-soc", "simple-bus";
+		ranges;
+		plic0: interrupt-controller@e4000000 {
+			compatible = "riscv,plic0";
+			reg = <0x00000000 0xe4000000 0x00000000 0x02000000>;
+			interrupts-extended = < &CPU0_intc 11 &CPU0_intc 9 &CPU1_intc 11 &CPU1_intc 9 &CPU2_intc 11 &CPU2_intc 9 &CPU3_intc 11 &CPU3_intc 9>;
+			interrupt-controller;
+			#address-cells = <2>;
+			#interrupt-cells = <2>;
+			riscv,ndev = <71>;
+		};
+		plic1: interrupt-controller@e6400000 {
+			compatible = "riscv,plic1";
+			reg = <0x00000000 0xe6400000 0x00000000 0x00400000>;
+			interrupts-extended = < &CPU0_intc 3 &CPU1_intc 3 &CPU2_intc 3 &CPU3_intc 3>;
+			interrupt-controller;
+			#address-cells = <2>;
+			#interrupt-cells = <2>;
+			riscv,ndev = <4>;
+		};
+		plmt0: plmt0@e6000000 {
+			compatible = "riscv,plmt0";
+			reg = <0x00000000 0xe6000000 0x00000000 0x00100000>;
+			interrupts-extended = < &CPU0_intc 7 &CPU1_intc 7 &CPU2_intc 7 &CPU3_intc 7>;
+		};
+		spiclk: virt_100mhz {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <100000000>;
+		};
+		timer0: timer@f0400000 {
+			compatible = "andestech,atcpit100";
+			reg = <0x00000000 0xf0400000 0x00000000 0x00001000>;
+			interrupts = <3 4>;
+			interrupt-parent = <&plic0>;
+			clock-frequency = <60000000>;
+		};
+		pwm: pwm@f0400000 {
+			compatible = "andestech,atcpit100-pwm";
+			reg = <0x00000000 0xf0400000 0x00000000 0x00001000>;
+			interrupts = <3 4>;
+			interrupt-parent = <&plic0>;
+			clock-frequency = <60000000>;
+			pwm-cells = <2>;
+		};
+		wdt: wdt@f0500000 {
+			compatible = "andestech,atcwdt200";
+			reg = <0x00000000 0xf0500000 0x00000000 0x00001000>;
+			interrupts = <3 4>;
+			interrupt-parent = <&plic0>;
+			clock-frequency = <15000000>;
+		};
+		serial0: serial@f0300000 {
+			compatible = "andestech,uart16550", "ns16550a";
+			reg = <0x00000000 0xf0300000 0x00000000 0x00001000>;
+			interrupts = <9 4>;
+			interrupt-parent = <&plic0>;
+			clock-frequency = <19660800>;
+			reg-shift = <2>;
+			reg-offset = <32>;
+			no-loopback-test = <1>;
+		};
+		rtc0: rtc@f0600000 {
+			compatible = "andestech,atcrtc100";
+			reg = <0x00000000 0xf0600000 0x00000000 0x00001000>;
+			interrupts = <1 4 2 4>;
+			interrupt-parent = <&plic0>;
+			wakeup-source;
+		};
+		gpio: gpio@f0700000 {
+			compatible = "andestech,atcgpio100";
+			reg = <0x00000000 0xf0700000 0x00000000 0x00001000>;
+			interrupts = <7 4>;
+			interrupt-parent = <&plic0>;
+			wakeup-source;
+		};
+		mac0: mac@e0100000 {
+			compatible = "andestech,atmac100";
+			reg = <0x00000000 0xe0100000 0x00000000 0x00001000>;
+			interrupts = <19 4>;
+			interrupt-parent = <&plic0>;
+			dma-coherent;
+		};
+		smu: smu@f0100000 {
+			compatible = "andestech,atcsmu";
+			reg = <0x00000000 0xf0100000 0x00000000 0x00001000>;
+		};
+		mmc0: mmc@f0e00000 {
+			compatible = "andestech,atfsdc010";
+			reg = <0x00000000 0xf0e00000 0x00000000 0x00001000>;
+			interrupts = <18 4>;
+			interrupt-parent = <&plic0>;
+			clock-freq-min-max = <400000 100000000>;
+			max-frequency = <100000000>;
+			fifo-depth = <16>;
+			cap-sd-highspeed;
+			dma-coherent;
+		};
+		dma0: dma@f0c00000 {
+			compatible = "andestech,atcdmac300";
+			reg = <0x00000000 0xf0c00000 0x00000000 0x00001000>;
+			interrupts = <10 4 64 4 65 4 66 4 67 4 68 4 69 4 70 4 71 4>;
+			interrupt-parent = <&plic0>;
+			dma-channels = <8>;
+		};
+		lcd0: lcd@e0200000 {
+			compatible = "andestech,atflcdc100";
+			reg = <0x00000000 0xe0200000 0x00000000 0x00001000>;
+			interrupts = <20 4>;
+			interrupt-parent = <&plic0>;
+			dma-coherent;
+		};
+		pmu: pmu {
+			compatible = "riscv,andes-pmu";
+			device_type = "pmu";
+		};
+		spi: spi@f0b00000 {
+			compatible = "andestech,atcspi200";
+			reg = <0x00000000 0xf0b00000 0x00000000 0x00001000>;
+			interrupts = <4 4>;
+			interrupt-parent = <&plic0>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			num-cs = <1>;
+			clocks = <&spiclk>;
+			flash@0 {
+				compatible = "jedec,spi-nor";
+				reg = <0x00000000>;
+				spi-max-frequency = <50000000>;
+				spi-cpol;
+				spi-cpha;
+			};
+		};
+	};
+};
@@ -3,7 +3,7 @@ image boot.vfat {
 		files = {
 			"u-boot-spl.bin",
 			"u-boot.itb",
-			"ae350_ax45mp.dtb",
+			"ae350.dtb",
 		}
 	}
 	size = 2M
@@ -0,0 +1,29 @@
+From 3ccb71eeca42dbcd5e4d00ae1877a489ae82598d Mon Sep 17 00:00:00 2001
+From: Yu Chien Peter Lin <peterlin@andestech.com>
+Date: Wed, 29 Dec 2021 16:04:54 +0800
+Subject: [PATCH] Disable PIC explicitly for assembling
+
+This patch is necessary if the fw_dynamic load address
+is not equal to link address.
+However, they are equal currently, since we include an u-boot
+patch for preventing fw_dynamic relocation.
+
+Signed-off-by: Yu Chien Peter Lin <peterlin@andestech.com>
+---
+ Makefile | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/Makefile b/Makefile
+index d6f097d..441518d 100644
+--- a/Makefile
+++ b/Makefile
+@@ -225,6 +225,7 @@ ASFLAGS		+=	-mcmodel=$(PLATFORM_RISCV_CODE_MODEL)
+ ASFLAGS		+=	$(GENFLAGS)
+ ASFLAGS		+=	$(platform-asflags-y)
+ ASFLAGS		+=	$(firmware-asflags-y)
+ASFLAGS		+=	-fno-pic
+
+ ARFLAGS		=	rcs
+
+--
+2.25.1
@@ -0,0 +1,25 @@
+From 325328f4204b40b1fcc8db3b46c7c8805710d21c Mon Sep 17 00:00:00 2001
+From: Yu Chien Peter Lin <peterlin@andestech.com>
+Date: Thu, 30 Dec 2021 08:47:34 +0800
+Subject: [PATCH] Enable cache for opensbi jump mode
+
+Signed-off-by: Yu Chien Peter Lin <peterlin@andestech.com>
+---
+ firmware/fw_base.S | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/firmware/fw_base.S b/firmware/fw_base.S
+index ab33e11..155d230 100644
+--- a/firmware/fw_base.S
+++ b/firmware/fw_base.S
+@@ -46,6 +46,8 @@
+	.globl _start
+	.globl _start_warm
+ _start:
+	li t0, 0x80003
+	csrw  0x7ca, t0
+	/* Find preferred boot HART id */
+	MOV_3R	s0, a0, s1, a1, s2, a2
+	call	fw_boot_hart
+--
+2.25.1
@@ -0,0 +1,27 @@
+From ea4675215b53d16a72d29b8a6fc6a86cccf59cf0 Mon Sep 17 00:00:00 2001
+From: Yu Chien Peter Lin <peterlin@andestech.com>
+Date: Wed, 5 Jan 2022 11:00:59 +0800
+Subject: [PATCH] Fix mmc no partition table error
+
+Signed-off-by: Yu Chien Peter Lin <peterlin@andestech.com>
+---
+ drivers/mmc/ftsdc010_mci.c | 4 ----
+ 1 file changed, 4 deletions(-)
+
+diff --git a/drivers/mmc/ftsdc010_mci.c b/drivers/mmc/ftsdc010_mci.c
+index 570d54cf..3b1e0aa0 100644
+--- a/drivers/mmc/ftsdc010_mci.c
+++ b/drivers/mmc/ftsdc010_mci.c
+@@ -438,10 +438,6 @@ static int ftsdc010_mmc_probe(struct udevice *dev)
+		return ret;
+ #endif
+
+-	if (dev_read_bool(dev, "cap-mmc-highspeed") || \
+-		  dev_read_bool(dev, "cap-sd-highspeed"))
+-		chip->caps |= MMC_MODE_HS | MMC_MODE_HS_52MHz;
+-
+	ftsdc_setup_cfg(&plat->cfg, dev->name, chip->buswidth, chip->caps,
+			priv->minmax[1] , priv->minmax[0]);
+	chip->mmc = &plat->mmc;
+--
+2.25.1
@@ -1,38 +0,0 @@
-From 16aad5594e08550295ea3c12c1c9ed6f64774748 Mon Sep 17 00:00:00 2001
-From: Rick Chen <rick@andestech.com>
-Date: Tue, 29 Mar 2022 13:41:10 +0800
-Subject: [PATCH] mmc: ftsdc010_mci: Support DTS of ftsdc010 driver for
- generic dma
-
-The ftsdc010 driver has been implemented for generic dma in Linux
-kernel. And its compatible is andestech,atfsdc010g to distinguish
-the legacy andestech,atfsdc010 which is not for generic dma.
-
-Althought the ftsdc010_mci driver in U-Boot does not use dma, but
-it still can work well with the mmc node for generic dma. So add
-the compatible string to support it.
-
-Signed-off-by: Rick Chen <rick@andestech.com>
-
-Upstream-Status: Pending
-
-Signed-off-by: Yu Chien Peter Lin <peterlin@andestech.com>
---
- drivers/mmc/ftsdc010_mci.c | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/drivers/mmc/ftsdc010_mci.c b/drivers/mmc/ftsdc010_mci.c
-index 570d54cf9d..65b1d447a8 100644
--- a/drivers/mmc/ftsdc010_mci.c
-+++ b/drivers/mmc/ftsdc010_mci.c
-@@ -460,6 +460,7 @@ int ftsdc010_mmc_bind(struct udevice *dev)
- 
- static const struct udevice_id ftsdc010_mmc_ids[] = {
- 	{ .compatible = "andestech,atfsdc010" },
-+	{ .compatible = "andestech,atfsdc010g" },
- 	{ }
- };
- 
-- 
-2.34.1
-
@@ -0,0 +1,27 @@
+From 4c0c5378d032f2f95577585935624baf7b4decf3 Mon Sep 17 00:00:00 2001
+From: Yu Chien Peter Lin <peterlin@andestech.com>
+Date: Wed, 5 Jan 2022 11:02:26 +0800
+Subject: [PATCH] Prevent fw_dynamic from relocation
+
+This patch prevents OpenSBI relocation, load fw_dynamic to link address
+
+Signed-off-by: Yu Chien Peter Lin <peterlin@andestech.com>
+---
+ board/AndesTech/ax25-ae350/Kconfig | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/board/AndesTech/ax25-ae350/Kconfig b/board/AndesTech/ax25-ae350/Kconfig
+index e50f505a..385c4c11 100644
+--- a/board/AndesTech/ax25-ae350/Kconfig
+++ b/board/AndesTech/ax25-ae350/Kconfig
+@@ -25,7 +25,7 @@ config SPL_TEXT_BASE
+	default 0x800000
+
+ config SPL_OPENSBI_LOAD_ADDR
+-	default 0x01000000
+	default 0x0
+
+ config BOARD_SPECIFIC_OPTIONS # dummy
+	def_bool y
+--
+2.25.1
@@ -1,42 +0,0 @@
-From 933ad8a59f7fd9b2088badc3e97167d750a40b5a Mon Sep 17 00:00:00 2001
-From: Bin Meng <bmeng.cn@gmail.com>
-Date: Mon, 12 Jul 2021 11:52:31 +0800
-Subject: [PATCH] spl: Align device tree blob address at 8-byte boundary
-
-Since libfdt v1.6.1, a new requirement on the device tree address via:
-
-  commit 5e735860c478 ("libfdt: Check for 8-byte address alignment in fdt_ro_probe_()")
-
-must be met that the device tree must be loaded in to memory at an
-8-byte aligned address.
-
-Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
-
-This patch was imported from U-boot patchwork:
-https://patchwork.ozlabs.org/project/uboot/patch/20210712035231.26475-1-bmeng.cn@gmail.com/
-
-Signed-off-by: Yu Chien Peter Lin <peterlin@andestech.com>
---
- common/spl/spl_fit.c | 6 ++++++
- 1 file changed, 6 insertions(+)
-
-diff --git a/common/spl/spl_fit.c b/common/spl/spl_fit.c
-index a35be529..a76ad14a 100644
--- a/common/spl/spl_fit.c
-+++ b/common/spl/spl_fit.c
-@@ -382,6 +382,12 @@ static int spl_fit_append_fdt(struct spl_image_info *spl_image,
- 	 */
- 	image_info.load_addr = spl_image->load_addr + spl_image->size;
- 
-+	/*
-+	 * Since libfdt v1.6.1, the device tree must be loaded in to memory
-+	 * at an 8-byte aligned address.
-+	 */
-+	image_info.load_addr = roundup(image_info.load_addr, 8);
-+
- 	/* Figure out which device tree the board wants to use */
- 	node = spl_fit_get_image_node(ctx, FIT_FDT_PROP, index++);
- 	if (node < 0) {
-- 
-2.34.1
-
@@ -0,0 +1,26 @@
+From 3d09501175ae6f5e3f6520b48b1358226a99ff16 Mon Sep 17 00:00:00 2001
+From: Yu Chien Peter Lin <peterlin@andestech.com>
+Date: Wed, 5 Jan 2022 18:17:39 +0800
+Subject: [PATCH] Fix u-boot proper booting issue
+
+Signed-off-by: Yu Chien Peter Lin <peterlin@andestech.com>
+---
+ arch/riscv/cpu/start.S | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/arch/riscv/cpu/start.S b/arch/riscv/cpu/start.S
+index 76850ec9..2ccda4f5 100644
+--- a/arch/riscv/cpu/start.S
+++ b/arch/riscv/cpu/start.S
+@@ -139,7 +139,9 @@ call_harts_early_init:
+	 * accesses gd).
+	 */
+	mv	gp, s0
+#if !CONFIG_IS_ENABLED(RISCV_SMODE)
+	bnez	tp, secondary_hart_loop
+#endif
+ #endif
+
+	jal	board_init_f_init_reserve
+--
+2.25.1
@@ -0,0 +1,25 @@
+From 3847a959ac4c07facbd80104ca5fa6a91fad5f35 Mon Sep 17 00:00:00 2001
+From: Yu Chien Peter Lin <peterlin@andestech.com>
+Date: Thu, 6 Jan 2022 13:50:07 +0800
+Subject: [PATCH] Enable printing OpenSBI boot logo
+
+Signed-off-by: Yu Chien Peter Lin <peterlin@andestech.com>
+---
+ include/opensbi.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/include/opensbi.h b/include/opensbi.h
+index d812cc8c..91fb8fd9 100644
+--- a/include/opensbi.h
+++ b/include/opensbi.h
+@@ -20,7 +20,7 @@
+
+ enum sbi_scratch_options {
+	/** Disable prints during boot */
+-	SBI_SCRATCH_NO_BOOT_PRINTS = (1 << 0),
+	SBI_SCRATCH_NO_BOOT_PRINTS = 0,
+ };
+
+ /** Representation dynamic info passed by previous booting stage */
+--
+2.25.1
@@ -1,3 +1,3 @@
 #!/bin/sh
 cp $BINARIES_DIR/Image $TARGET_DIR/boot
-cp $BINARIES_DIR/ae350_ax45mp.dtb $TARGET_DIR/boot
+cp $BINARIES_DIR/ae350.dtb $TARGET_DIR/boot
@@ -30,10 +30,12 @@ Result of the build
 After building, you should obtain the following files:

  output/images/
-  |-- ae350_ax45mp.dtb
+  |-- ae350.dtb
  |-- boot.vfat
  |-- fw_dynamic.bin
  |-- fw_dynamic.elf
+  |-- fw_jump.bin
+  |-- fw_jump.elf
  |-- Image
  |-- rootfs.ext2
  |-- rootfs.ext4 -> rootfs.ext2
@@ -1,4 +1,4 @@
 label linux
   kernel /boot/Image
-   fdt /boot/ae350_ax45mp.dtb
+   fdt /boot/ae350.dtb
   append earlycon=sbi root=/dev/mmcblk0p2 rootwait
@@ -1,7 +1,5 @@
 CONFIG_SPL_FS_FAT=y
 CONFIG_SPL_MMC=y
 # CONFIG_SPL_RAM_SUPPORT is not set
-CONFIG_SPL_OPENSBI_LOAD_ADDR=0x0
-CONFIG_SPL_OPENSBI_SCRATCH_OPTIONS=0x0
-CONFIG_DISPLAY_CPUINFO=y
-CONFIG_DISPLAY_BOARDINFO=y
+# CONFIG_OF_BOARD is not set
+CONFIG_OF_SEPARATE=y
@@ -3,14 +3,14 @@ ARM software simulator of the AArch64 architecture.

 First, one has to download the AArch64 software simulator from:

-  https://armkeil.blob.core.windows.net/developer/Files/downloads/ecosystem-models/Foundation_Platform_11.20_15_Linux64.tgz
+  https://silver.arm.com/download/download.tm?pv=4807186

 Then, use the arm_foundationv8_defconfig configuration to build your
 Buildroot system.

 Finally, boot your system with:

- ${LOCATION_OF_FOUNDATIONV8_SIMULATOR}/models/Linux64_GCC-9.3/Foundation_Platform \
+ ${LOCATION_OF_FOUNDATIONV8_SIMULATOR}/models/Linux64_GCC-6.4/Foundation_Platform \
    --image output/images/linux-system.axf \
    --block-device output/images/rootfs.ext2 \
    --network=nat \
@@ -0,0 +1,169 @@
+CONFIG_SMP=y
+CONFIG_SYSVIPC=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_FHANDLE=y
+CONFIG_AUDIT=y
+CONFIG_NO_HZ_IDLE=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_BSD_PROCESS_ACCT=y
+CONFIG_BSD_PROCESS_ACCT_V3=y
+CONFIG_TASKSTATS=y
+CONFIG_TASK_DELAY_ACCT=y
+CONFIG_TASK_XACCT=y
+CONFIG_TASK_IO_ACCOUNTING=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_MEMCG=y
+CONFIG_MEMCG_SWAP=y
+CONFIG_MEMCG_KMEM=y
+CONFIG_CGROUP_HUGETLB=y
+CONFIG_SCHED_AUTOGROUP=y
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_KALLSYMS_ALL=y
+CONFIG_PROFILING=y
+CONFIG_JUMP_LABEL=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_ARCH_VEXPRESS=y
+CONFIG_PCI=y
+CONFIG_PCI_MSI=y
+CONFIG_PCI_HOST_GENERIC=y
+CONFIG_PCIEPORTBUS=y
+CONFIG_HOTPLUG_PCI_PCIE=y
+CONFIG_HOTPLUG_PCI=y
+CONFIG_NR_CPUS=6
+CONFIG_PREEMPT=y
+CONFIG_KSM=y
+CONFIG_TRANSPARENT_HUGEPAGE=y
+CONFIG_CMA=y
+CONFIG_CMDLINE="console=ttyAMA0"
+CONFIG_COMPAT=y
+CONFIG_CPU_IDLE=y
+CONFIG_ARM_CPUIDLE=y
+CONFIG_CPU_FREQ=y
+CONFIG_CPU_FREQ_GOV_USERSPACE=y
+CONFIG_CPU_FREQ_GOV_ONDEMAND=y
+CONFIG_CPU_FREQ_GOV_INTERACTIVE=y
+CONFIG_ARM_BIG_LITTLE_CPUFREQ=y
+CONFIG_ARM_DT_BL_CPUFREQ=y
+CONFIG_ARM_SCPI_CPUFREQ=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+CONFIG_BPF_JIT=y
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_DEVTMPFS=y
+CONFIG_DEVTMPFS_MOUNT=y
+CONFIG_BLK_DEV_LOOP=y
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_SD=y
+CONFIG_ATA=y
+CONFIG_SATA_AHCI=y
+CONFIG_SATA_AHCI_PLATFORM=y
+CONFIG_AHCI_XGENE=y
+CONFIG_PATA_PLATFORM=y
+CONFIG_PATA_OF_PLATFORM=y
+CONFIG_NETDEVICES=y
+CONFIG_TUN=y
+CONFIG_SKY2=y
+CONFIG_SMC91X=y
+CONFIG_SMSC911X=y
+CONFIG_INPUT_EVDEV=y
+CONFIG_SERIO_AMBAKMI=y
+CONFIG_LEGACY_PTY_COUNT=16
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_AMBA_PL011=y
+CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
+CONFIG_SERIAL_OF_PLATFORM=y
+CONFIG_SERIAL_XILINX_PS_UART=y
+CONFIG_SERIAL_XILINX_PS_UART_CONSOLE=y
+CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_DESIGNWARE_PLATFORM=y
+CONFIG_I2C_SLAVE=y
+CONFIG_SPI=y
+CONFIG_SPI_PL022=y
+CONFIG_PTP_1588_CLOCK=m
+CONFIG_GPIO_PL061=y
+CONFIG_GPIO_XGENE=y
+CONFIG_POWER_RESET_XGENE=y
+CONFIG_POWER_RESET_SYSCON=y
+CONFIG_REGULATOR=y
+CONFIG_REGULATOR_FIXED_VOLTAGE=y
+CONFIG_REGULATOR_VEXPRESS=m
+CONFIG_DRM=y
+CONFIG_DRM_I2C_NXP_TDA998X=y
+CONFIG_DRM_ARM=y
+CONFIG_DRM_HDLCD=y
+CONFIG_DRM_VIRTUAL_HDLCD=y
+CONFIG_FB_ARMCLCD=y
+CONFIG_LOGO=y
+CONFIG_USB=y
+CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
+CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_EHCI_HCD_PLATFORM=y
+CONFIG_USB_OHCI_HCD=y
+CONFIG_USB_OHCI_HCD_PLATFORM=y
+CONFIG_USB_STORAGE=y
+CONFIG_USB_ISP1760=y
+CONFIG_NOP_USB_XCEIV=y
+CONFIG_USB_ULPI=y
+CONFIG_MMC=y
+CONFIG_MMC_ARMMMCI=y
+CONFIG_MMC_SDHCI=y
+CONFIG_MMC_SDHCI_PLTFM=y
+CONFIG_MMC_SPI=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_EFI=y
+CONFIG_RTC_DRV_PL030=y
+CONFIG_RTC_DRV_PL031=y
+CONFIG_DMADEVICES=y
+CONFIG_PL330_DMA=y
+CONFIG_COMMON_CLK_SCPI=y
+CONFIG_ARM_TIMER_SP804=y
+CONFIG_MAILBOX=y
+CONFIG_ARM_MHU=y
+CONFIG_PHY_XGENE=y
+CONFIG_ARM_SCPI_PROTOCOL=y
+CONFIG_EXT2_FS=y
+CONFIG_EXT3_FS=y
+CONFIG_FANOTIFY=y
+CONFIG_FANOTIFY_ACCESS_PERMISSIONS=y
+CONFIG_QUOTA=y
+CONFIG_AUTOFS4_FS=y
+CONFIG_FUSE_FS=y
+CONFIG_CUSE=y
+CONFIG_VFAT_FS=y
+CONFIG_TMPFS=y
+CONFIG_HUGETLBFS=y
+CONFIG_EFIVAR_FS=y
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_ISO8859_1=y
+CONFIG_VIRTUALIZATION=y
+CONFIG_KVM=y
+CONFIG_DYNAMIC_DEBUG=y
+CONFIG_DEBUG_INFO=y
+CONFIG_DEBUG_FS=y
+CONFIG_MAGIC_SYSRQ=y
+CONFIG_DEBUG_KERNEL=y
+CONFIG_LOCKUP_DETECTOR=y
+CONFIG_SECURITY=y
+CONFIG_CRYPTO_ANSI_CPRNG=y
+CONFIG_ARM64_CRYPTO=y
+CONFIG_CRYPTO_SHA1_ARM64_CE=y
+CONFIG_CRYPTO_SHA2_ARM64_CE=y
+CONFIG_CRYPTO_GHASH_ARM64_CE=y
+CONFIG_CRYPTO_AES_ARM64_CE_CCM=y
+CONFIG_CRYPTO_AES_ARM64_CE_BLK=y
+CONFIG_SOUND=y
+CONFIG_SND=y
+CONFIG_SND_SOC=y
+CONFIG_SND_SIMPLE_CARD=y
+CONFIG_SND_DESIGNWARE_I2S=y
+CONFIG_CMA=y
+CONFIG_CMA_SIZE_MBYTES=64
@@ -0,0 +1,134 @@
+ARM Juno r1/r0
+
+Intro
+=====
+
+These instructions apply to all models of the ARM Juno:
+  - Juno r0 (does not support PCIe)
+  - Juno r1 (supports PCIe)
+  - Juno r2 (Big Cluster with A72)
+
+Buildroot will generate the kernel image, device tree blob, bootloader binaries
+and a minimal root filesystem.
+
+How to build it
+===============
+
+Configure Buildroot
+-------------------
+
+Configuring Buildroot is pretty simple, just execute:
+
+  $ make arm_juno_defconfig
+
+Build the rootfs, kernel and DTB
+--------------------------------
+
+Note: you will need to have access to the network, since Buildroot will
+download the packages' sources.
+
+You may now build your rootfs with:
+
+  $ make
+
+(This may take a while)
+
+Result of the build
+-------------------
+
+After building, you should obtain this tree:
+
+    output/images/
+    +-- rootfs.tar
+    +-- juno.dtb (if Juno r0 is used)
+    +-- juno-r1.dtb (if Juno r1 is used)
+    +-- juno-r2.dtb (if Juno r2 is used)
+    +-- Image
+    +-- bl1.bin
+    +-- bl2.bin
+    +-- bl2u.bin
+    +-- bl31.bin
+    +-- fip.bin
+    +-- scp-fw.bin
+    +-- u-boot.bin
+
+Preparing your rootfs
+======================
+
+Format your pen drive as a ext3 filesystem by executing:
+
+   $ mkfs.ext3 /dev/<your device>
+
+Preparing your rootfs
+======================
+
+Format your pen drive as a ext3 filesystem by executing:
+
+   $ mkfs.ext3 /dev/<your device>
+
+Installing your rootfs
+======================
+
+After mounting the pen drive please execute the following:
+
+   $ sudo tar -xvf output/images/rootfs.tar -C <pen drive mount path>
+
+When completed make sure to unmount the device:
+
+   $ umount <pen drive mount path>
+
+Insert the pen drive in one of the ARM Juno' USB type A connectors.
+
+Configure *.dtb in the boot configuration for Juno r0
+=====================================================
+
+SITE1/HBI0262B/images.txt
+.....
+NOR3UPDATE: AUTO                 ;Image Update:NONE/AUTO/FORCE
+NOR3ADDRESS: 0x00C00000          ;Image Flash Address
+NOR3FILE: \SOFTWARE\juno.dtb     ;Image File Name
+NOR3NAME: board.dtb              ;Specify Image name to preserve file extension
+NOR3LOAD: 00000000               ;Image Load Address
+NOR3ENTRY: 00000000              ;Image Entry Point
+......
+
+Configure *.dtb in the boot configuration for Juno r1
+=====================================================
+
+SITE1/HBI0262C/images.txt
+......
+NOR3UPDATE: AUTO                 ;Image Update:NONE/AUTO/FORCE
+NOR3ADDRESS: 0x00C00000          ;Image Flash Address
+NOR3FILE: \SOFTWARE\juno-r1.dtb  ;Image File Name
+NOR3NAME: board.dtb              ;Specify target filename to preserve file extension
+NOR3LOAD: 00000000               ;Image Load Address
+NOR3ENTRY: 00000000              ;Image Entry Point
+......
+
+Configure *.dtb in the boot configuration for Juno r2
+=====================================================
+
+SITE1/HBI0262D/images.txt
+......
+NOR3UPDATE: AUTO                 ;Image Update:NONE/AUTO/FORCE
+NOR3ADDRESS: 0x02000000          ;Image Flash Address
+NOR3FILE: \SOFTWARE\juno-r2.dtb  ;Image File Name
+NOR3NAME: board.dtb              ;Specify target filename to preserve file extension
+NOR3LOAD: 00000000               ;Image Load Address
+NOR3ENTRY: 00000000              ;Image Entry Point
+......
+
+Installing kernel image and DTB
+===============================
+
+1. Connect to the ARM Juno UART0 and execute USB_ON in the terminal
+2. Connect a USB cable between your PC and ARM Juno USB type B connector
+   A mass storage device should appear in your desktop.
+3. Open the software/ folder
+4. Copy the 'Image' file to software/
+5. Copy the 'juno-r1.dtb' (r1), 'juno.dtb' (r0) or juno-r2.dtb (r2) file to software/
+6. Copy the bootloader binaries (bl1.bin and fip.bin) to software/
+7. Press the red button in the front pannel of ARM Juno
+
+At this time, the board will erase the Flash entry for each new item and
+replace it with the lastest ones.
@@ -1,51 +0,0 @@
-From 336dc301e02d64507447f82020ce7a349797bef3 Mon Sep 17 00:00:00 2001
-From: Peter Korsgaard <peter@korsgaard.com>
-Date: Sun, 5 Nov 2023 14:59:16 +0100
-Subject: [PATCH] stm32mp157a-avenger96.dts: enable hash device to unbreak boot
- issue
-
-The avenger96 board was forgotten when authentication support was added with
-commit 4bdb1a7a6a1325343 (stm32mp1: add authentication support for
-stm32image), causing a panic when stm32mp_init_auth() is called, so fix it
-similar to how it was done for the STM32MP157C-ED1 board with:
-
-commit b37b52ef8bc05bfd8dcca992d4ba84cd7c5d23bb
-Author: Yann Gautier <yann.gautier@st.com>
-Date:   Tue Oct 13 18:05:06 2020 +0200
-
-    fdts: add missing hash node in STM32MP157C-ED1 board DT
-
-    Without this node, the board fails to boot and panics in the function
-    stm32mp_init_auth().
-
-    Change-Id: Ia54924410dac2a8c94dd6e45d7e93977fe7d87e2
-    Signed-off-by: Yann Gautier <yann.gautier@st.com>
-
-Upstream: N/A - Upstream reworked authentication to skip it for MP157A
- variant since v2.7, see "feat(st): disable authentication based on
- part_number"
- (https://github.com/ARM-software/arm-trusted-firmware/commit/49abdfd8cececb91a4bc7e7b29a30c09dce461c7)
-
-Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
---
- fdts/stm32mp157a-avenger96.dts | 4 ++++
- 1 file changed, 4 insertions(+)
-
-diff --git a/fdts/stm32mp157a-avenger96.dts b/fdts/stm32mp157a-avenger96.dts
-index b967736e4..76edecb83 100644
--- a/fdts/stm32mp157a-avenger96.dts
-+++ b/fdts/stm32mp157a-avenger96.dts
-@@ -271,6 +271,10 @@
- 	};
- };
- 
-+&hash1 {
-+	status = "okay";
-+};
-+
- &rng1 {
- 	status = "okay";
- };
-- 
-2.39.2
-
@@ -1,40 +0,0 @@
-#
-# This config reproduces the OpenBMC flash layout defined in Linux :
-#
-#    arch/arm/boot/dts/openbmc-flash-layout.dtsi
-#
-# and included by aspeed-ast2500-evb.dts
-#
-flash nor-32M-256 {
-	pebsize = 4K
-	numpebs = 8K
-	minimum-io-unit-size = 256
-}
-
-image flash.img {
-	flash {
-	}
-	flashtype = "nor-32M-256"
-
-	partition uboot {
-		image = "u-boot.bin"
-		size = 384K
-	}
-
-	partition ubootenv {
-		/* TODO */
-		offset = 384K
-		size = 128K
-	}
-
-	partition fitimage {
-		image = "image.itb"
-		offset = 512K
-		size = 4352K
-	}
-
-	partition spare {
-		offset = 4864K
-		size = 27904K
-	}
-}
@@ -1,7 +0,0 @@
-CONFIG_KERNEL_XZ=y
-CONFIG_ARCH_MULTI_V7=n
-CONFIG_MACH_ASPEED_G6=n
-CONFIG_SMP=n
-CONFIG_EXT4_FS=n
-CONFIG_DEBUG_FS=n
-CONFIG_SUSPEND=n
@@ -1,80 +0,0 @@
-Aspeed AST2500 EVB
-
-Introduction
-============
-
-The AST2500 EVB is an evaluation board for the AST2500 SoC, most
-commonly used as a Server Management Processor. It includes an 800MHz
-ARM11 processor with DDR3 or DDR4 SDRAM (up to 1GB), SPI flash memory
-devices for BMC and host firmwares and numerous controllers to drive
-the server board.
-
-  https://www.aspeedtech.com/server_ast2500/
-
-How to build it
-===============
-
-Configure buildroot:
-
-  $ make aspeed_ast2500evb_defconfig
-
-Compile everything and build the rootfs image:
-
-  $ make
-
-Result of the build
-===================
-
-After building, the output/images directory contains:
-
-  output/images/
-    ├── aspeed-ast2500-evb.dtb
-    ├── flash.img
-    ├── image.itb
-    ├── rootfs.cpio
-    ├── rootfs.cpio.xz
-    ├── rootfs.tar
-    ├── u-boot.bin
-    └── zImage
-
-Flashing the image
-==================
-
-To update the contents of the first flash device, copy flash.img :
-
-  $ flashcp flash.img /dev/mtd0
-
-or simply the boot loader:
-
-  $ flashcp u-boot.bin /dev/mtd1
-
-Preparing the board
-===================
-
- * Connect a serial line to the board
- * Power-up the board
-
-Booting the board
-=================
-
-The AST2500 EVB boots from the SPI flash device directly and loads a
-first bootloader (usually U-Boot). U-Boot will attempt to load a Linux
-kernel from the same flash device by default but other storage could
-be used.
-
- * from U-Boot
-
-   The FIT image image.itb can be used to boot the board from U-Boot
-   using tftp
-
- * with QEMU
-
-   $ qemu-system-arm -M ast2500-evb \
-	-drive file=output/images/flash.img,format=raw,if=mtd \
-	-nographic
-
-   $ qemu-system-arm -M ast2500-evb \
-	-kernel output/images/zImage \
-	-initrd output/images/rootfs.cpio \
-	-dtb output/images/aspeed-ast2500-evb.dtb \
-	-nographic
@@ -1,3 +0,0 @@
-CONFIG_BOOTCOMMAND="bootm 20080000"
-CONFIG_FIT=y
-CONFIG_SHA256=y
@@ -1,40 +0,0 @@
-#
-# This config reproduces the OpenBMC flash layout defined in Linux :
-#
-#    arch/arm/boot/dts/openbmc-flash-layout-64.dtsi
-#
-# and included by aspeed-ast2600-evb.dts
-#
-flash nor-64M-256 {
-	pebsize = 4K
-	numpebs = 16K
-	minimum-io-unit-size = 256
-}
-
-image flash.img {
-	flash {
-	}
-	flashtype = "nor-64M-256"
-
-	partition uboot {
-		image = "u-boot.bin"
-		size = 896K
-	}
-
-	partition ubootenv {
-		/* TODO */
-		offset = 896K
-		size = 128K
-	}
-
-	partition fitimage {
-		image = "image.itb"
-		offset = 1M
-		size = 9M
-	}
-
-	partition spare {
-		offset = 10M
-		size = 54M
-	}
-}
@@ -1,80 +0,0 @@
-Aspeed AST2600 EVB
-
-Introduction
-============
-
-The AST2600 EVB is an evaluation board for the AST2600 SoC, most
-commonly used as a Server Management Processor. It includes a
-Dual-core ARM Cortex A7 processor with DDR4 SDRAM (up to 2GB), SPI
-flash memory devices for BMC and host firmwares and numerous
-controllers to drive the server board.
-
-  https://www.aspeedtech.com/server_ast2600/
-
-How to build it
-===============
-
-Configure buildroot:
-
-  $ make aspeed_ast2600evb_defconfig
-
-Compile everything and build the rootfs image:
-
-  $ make
-
-Result of the build
-===================
-
-After building, the output/images directory contains:
-
-  output/images/
-    ├── aspeed-ast2600-evb.dtb
-    ├── flash.img
-    ├── image.itb
-    ├── rootfs.cpio
-    ├── rootfs.cpio.xz
-    ├── rootfs.tar
-    ├── u-boot.bin
-    └── zImage
-
-Flashing the image
-==================
-
-To update the contents of the first flash device, copy flash.img :
-
-  $ flashcp flash.img /dev/mtd0
-
-or simply the boot loader:
-
-  $ flashcp u-boot.bin /dev/mtd1
-
-Preparing the board
-===================
-
- * Connect a serial line to the board
- * Power-up the board
-
-Booting the board
-=================
-
-The AST2600 EVB boots from the SPI flash device directly and loads a
-first bootloader (usually U-Boot). U-Boot will attempt to load a Linux
-kernel from the same flash device by default but other storage could
-be used.
-
- * from U-Boot
-
-   The FIT image image.itb can be used to boot the board from U-Boot
-   using tftp
-
- * with QEMU
-
-   $ qemu-system-arm -M ast2600-evb \
-	-drive file=output/images/flash.img,format=raw,if=mtd \
-	-nographic
-
-   $ qemu-system-arm -M ast2600-evb \
-	-kernel output/images/zImage \
-	-initrd output/images/rootfs.cpio \
-	-dtb output/images/aspeed-ast2600-evb.dtb \
-	-nographic
@@ -1,56 +0,0 @@
-/dts-v1/;
-
-/ {
-	description = "Kernel and buildroot image";
-	#address-cells = <1>;
-
-	images {
-		kernel-1 {
-			description = "Linux kernel";
-			data = /incbin/("zImage");
-			type = "kernel";
-			arch = "arm";
-			os = "linux";
-			compression = "none";
-			load = <0x80001000>;
-			entry = <0x80001000>;
-			hash-1 {
-				algo = "sha256";
-			};
-		};
-		fdt-1 {
-			description = "Flattened Device Tree blob";
-			data = /incbin/("%BOARD_DTB%");
-			type = "flat_dt";
-			arch = "arm";
-			compression = "none";
-			hash-1 {
-				algo = "sha256";
-			};
-		};
-		ramdisk-1 {
-			description = "ramdisk";
-			data = /incbin/("rootfs.cpio.xz");
-			type = "ramdisk";
-			arch = "arm";
-			os = "linux";
-			compression = "none";
-			hash-1 {
-				algo = "sha256";
-			};
-		};
-	};
-
-	configurations {
-		default = "conf-1";
-		conf-1 {
-			description = "Boot Linux kernel with FDT blob, ramdisk";
-			kernel = "kernel-1";
-			fdt = "fdt-1";
-			ramdisk = "ramdisk-1";
-			hash-1 {
-				algo = "sha256";
-			};
-		};
-	};
-};
@@ -1,27 +0,0 @@
-#!/bin/bash
-
-BOARD_DIR="$(dirname $0)"
-mkimage=$HOST_DIR/bin/mkimage
-
-BOARD_DT=$(sed -n \
-           's/^BR2_LINUX_KERNEL_INTREE_DTS_NAME="\([a-z0-9\-]*\).*"$/\1/p' \
-           ${BR2_CONFIG})
-
-sed -e "s/%BOARD_DTB%/${BOARD_DT}.dtb/" \
-    $BOARD_DIR/image.its.template > $BINARIES_DIR/image.its
-
-(cd $BINARIES_DIR && $mkimage -f image.its image.itb)
-
-GENIMAGE_CFG="board/aspeed/${BOARD_DT#aspeed-*}/genimage.cfg"
-GENIMAGE_TMP="${BUILD_DIR}/genimage.tmp"
-
-rm -rf "${GENIMAGE_TMP}"
-
-genimage \
-  --rootpath "${TARGET_DIR}" \
-  --tmppath "${GENIMAGE_TMP}" \
-  --inputpath "${BINARIES_DIR}" \
-  --outputpath "${BINARIES_DIR}" \
-  --config "${GENIMAGE_CFG}"
-
-rm -f $BINARIES_DIR/image.its
@@ -1,4 +1,4 @@
-label Tinker linux
+label Tinker linux-next
  kernel /boot/uImage
  devicetree /boot/rk3288-tinker.dtb
  append console=ttyS2,115200n8 root=/dev/mmcblk0p1 rootwait
@@ -2,19 +2,12 @@ image sdcard.img {
 	hdimage {
 	}

-	partition u-boot-tpl-spl-dtb {
+	partition u-boot-spl-dtb {
 		in-partition-table = "no"
-		image = "u-boot-tpl-spl-dtb.img"
+		image = "u-boot-spl-dtb.img"
 		offset = 32K
 	}

-	partition u-boot-dtb {
-		in-partition-table = "no"
-		image = "u-boot-dtb.img"
-		offset = 8M
-		size = 30M
-	}
-
 	partition rootfs {
 		partition-type = 0x83
 		image = "rootfs.ext4"
@@ -3,7 +3,7 @@
 MKIMAGE=$HOST_DIR/bin/mkimage
 BOARD_DIR="$(dirname $0)"

-$MKIMAGE -n rk3288 -T rksd -d $BINARIES_DIR/u-boot-tpl.bin $BINARIES_DIR/u-boot-tpl.img
-cat $BINARIES_DIR/u-boot-tpl.img $BINARIES_DIR/u-boot-spl-dtb.bin > $BINARIES_DIR/u-boot-tpl-spl-dtb.img
+$MKIMAGE -n rk3288 -T rksd -d $BINARIES_DIR/u-boot-spl-dtb.bin $BINARIES_DIR/u-boot-spl-dtb.img
+cat $BINARIES_DIR/u-boot-dtb.bin >> $BINARIES_DIR/u-boot-spl-dtb.img

 install -m 0644 -D $BOARD_DIR/extlinux.conf $TARGET_DIR/boot/extlinux/extlinux.conf
@@ -35,9 +35,3 @@ You can write this image directly to an SD card device (i.e. /dev/xxx):
  $ sudo sync

 Finally, you can insert the SD card to the Tinker RK3288 board and boot it.
-
-NOTE:
-USB power supply requires more than the standard 500mA USB current, so
-this board must be supplied from a capable port or from an external
-AC/DC adapter. Otherwise it will hang forever while loading the kernel
-image.
@@ -0,0 +1,7 @@
+setenv bootargs console=ttyS0,115200 earlyprintk root=/dev/mmcblk0p2 rootwait
+
+mmc dev 0
+fatload mmc 0 $kernel_addr_r zImage
+fatload mmc 0 $fdt_addr_r sun7i-a20-bananapi.dtb
+
+bootz $kernel_addr_r - $fdt_addr_r
@@ -0,0 +1,34 @@
+image boot.vfat {
+	vfat {
+		files = {
+			"zImage",
+			"sun7i-a20-bananapi.dtb",
+			"boot.scr"
+		}
+	}
+
+	size = 64M
+}
+
+image sdcard.img {
+	hdimage {
+	}
+
+	partition u-boot {
+		in-partition-table = "no"
+		image = "u-boot-sunxi-with-spl.bin"
+		offset = 8K
+		size = 1016K # 1MB - 8KB
+	}
+
+	partition boot {
+		partition-type = 0xC
+		bootable = "true"
+		image = "boot.vfat"
+	}
+
+	partition rootfs {
+		partition-type = 0x83
+		image = "rootfs.ext4"
+	}
+}
@@ -0,0 +1,37 @@
+Intro
+=====
+
+This default configuration will allow you to start experimenting with the
+buildroot environment for the Bananapi M1. With the current configuration
+it will bring-up the board, and allow access through the serial console.
+
+Bananapi M1 link:
+http://www.banana-pi.org/m1.html
+
+Wiki link:
+https://openedev.amarulasolutions.com/display/ODWIKI/Bananapi+M1
+
+This configuration uses U-Boot mainline and kernel mainline.
+
+How to build
+============
+
+    $ make bananapi_m1_defconfig
+    $ make
+
+Note: you will need access to the internet to download the required
+sources.
+
+How to write the SD card
+========================
+
+Once the build process is finished you will have an image called "sdcard.img"
+in the output/images/ directory.
+
+Copy the bootable "sdcard.img" onto an SD card with "dd":
+
+  $ sudo dd if=output/images/sdcard.img of=/dev/sdX
+  $ sudo sync
+
+Insert the micro SDcard in your Bananapi M1 and power it up. The console
+is on the serial line, 115200 8N1.
@@ -0,0 +1,6 @@
+setenv bootargs console=ttyS0,115200 earlyprintk root=/dev/mmcblk0p2 rootwait
+
+fatload mmc 0 $kernel_addr_r Image
+fatload mmc 0 $fdt_addr_r sun50i-a64-bananapi-m64.dtb
+
+booti $kernel_addr_r - $fdt_addr_r
@@ -0,0 +1,40 @@
+image boot.vfat {
+	vfat {
+		files = {
+			"Image",
+			"sun50i-a64-bananapi-m64.dtb",
+			"boot.scr"
+		}
+	}
+
+	size = 64M
+}
+
+image sdcard.img {
+	hdimage {
+	}
+
+	partition spl {
+		in-partition-table = "no"
+		image = "sunxi-spl.bin"
+		offset = 8K
+	}
+
+	partition u-boot {
+		in-partition-table = "no"
+		image = "u-boot.itb"
+		offset = 40K
+		size = 1M # 1MB - 40KB
+	}
+
+	partition boot {
+		partition-type = 0xC
+		bootable = "true"
+		image = "boot.vfat"
+	}
+
+	partition rootfs {
+		partition-type = 0x83
+		image = "rootfs.ext4"
+	}
+}
@@ -0,0 +1,37 @@
+Intro
+=====
+
+This default configuration will allow you to start experimenting with the
+buildroot environment for the Bananapi M64. With the current configuration
+it will bring-up the board, and allow access through the serial console.
+
+Bananapi M64 link:
+http://www.banana-pi.org/m64.html
+
+Wiki link:
+https://openedev.amarulasolutions.com/display/ODWIKI/Bananapi+M64
+
+This configuration uses U-Boot mainline and kernel mainline.
+
+How to build
+============
+
+    $ make bananapi_m64_defconfig
+    $ make
+
+Note: you will need access to the internet to download the required
+sources.
+
+How to write the SD card
+========================
+
+Once the build process is finished you will have an image called "sdcard.img"
+in the output/images/ directory.
+
+Copy the bootable "sdcard.img" onto an SD card with "dd":
+
+  $ sudo dd if=output/images/sdcard.img of=/dev/sdX
+  $ sudo sync
+
+Insert the micro SDcard in your Bananapi M64 and power it up. The console
+is on the serial line, 115200 8N1.
@@ -1,4 +0,0 @@
-label beaglebone-buildroot
-  kernel /zImage
-  fdtdir /
-  append console=ttyS0,115200n8 root=/dev/mmcblk0p2 rw rootfstype=ext4 rootwait
@@ -11,8 +11,6 @@ image boot.vfat {
 			"am335x-boneblack.dtb",
 			"am335x-bonegreen.dtb",
 			"am335x-boneblack-wireless.dtb",
-			"am335x-bonegreen-wireless.dtb",
-			"extlinux"
 		}
 	}

@@ -2,5 +2,3 @@
 BOARD_DIR="$(dirname $0)"

 cp $BOARD_DIR/uEnv.txt $BINARIES_DIR/uEnv.txt
-
-install -m 0644 -D $BOARD_DIR/extlinux.conf $BINARIES_DIR/extlinux/extlinux.conf
@@ -28,10 +28,6 @@ Result of the build
 ===================
 output/images/
 +-- am335x-boneblack.dtb
-+-- am335x-boneblack-wireless.dtb
-+-- am335x-boneblue.dtb
-+-- am335x-bonegreen.dtb
-+-- am335x-bonegreen-wireless.dtb
 +-- am335x-bone.dtb
 +-- am335x-evm.dtb
 +-- am335x-evmsk.dtb
@@ -1,58 +0,0 @@
-From 0cf11f3c0478f4286adcfb09bf9137f8b00212e3 Mon Sep 17 00:00:00 2001
-From: Alexandre Ghiti <alexandre.ghiti@canonical.com>
-Date: Mon, 3 Oct 2022 18:07:54 +0200
-Subject: [PATCH] riscv: Fix build against binutils 2.38
-
-The following description is copied from the equivalent patch for the
-Linux Kernel proposed by Aurelien Jarno:
-
->From version 2.38, binutils default to ISA spec version 20191213. This
-means that the csr read/write (csrr*/csrw*) instructions and fence.i
-instruction has separated from the `I` extension, become two standalone
-extensions: Zicsr and Zifencei. As the kernel uses those instruction,
-this causes the following build failure:
-
-arch/riscv/cpu/mtrap.S: Assembler messages:
-arch/riscv/cpu/mtrap.S:65: Error: unrecognized opcode `csrr a0,scause'
-arch/riscv/cpu/mtrap.S:66: Error: unrecognized opcode `csrr a1,sepc'
-arch/riscv/cpu/mtrap.S:67: Error: unrecognized opcode `csrr a2,stval'
-arch/riscv/cpu/mtrap.S:70: Error: unrecognized opcode `csrw sepc,a0'
-
-Signed-off-by: Alexandre Ghiti <alexandre.ghiti@canonical.com>
-Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
-Tested-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
-Tested-by: Heiko Stuebner <heiko@sntech.de>
-Tested-by: Christian Stewart <christian@paral.in>
-Reviewed-by: Rick Chen <rick@andestech.com>
-(cherry picked from commit 1dde977518f13824b847e23275001191139bc384)
-Upstream: https://gitlab.com/u-boot/u-boot/-/commit/1dde977518f13824b847e23275001191139bc384
-Signed-off-by: Romain Naour <romain.naour@gmail.com>
---
- arch/riscv/Makefile | 11 ++++++++++-
- 1 file changed, 10 insertions(+), 1 deletion(-)
-
-diff --git a/arch/riscv/Makefile b/arch/riscv/Makefile
-index 0b80eb8d864..53d1194ffb6 100644
--- a/arch/riscv/Makefile
-+++ b/arch/riscv/Makefile
-@@ -24,7 +24,16 @@ ifeq ($(CONFIG_CMODEL_MEDANY),y)
- 	CMODEL = medany
- endif
- 
-ARCH_FLAGS = -march=$(ARCH_BASE)$(ARCH_A)$(ARCH_C) -mabi=$(ABI) \
-+RISCV_MARCH = $(ARCH_BASE)$(ARCH_A)$(ARCH_C)
-+
-+# Newer binutils versions default to ISA spec version 20191213 which moves some
-+# instructions from the I extension to the Zicsr and Zifencei extensions.
-+toolchain-need-zicsr-zifencei := $(call cc-option-yn, -mabi=$(ABI) -march=$(RISCV_MARCH)_zicsr_zifencei)
-+ifeq ($(toolchain-need-zicsr-zifencei),y)
-+	RISCV_MARCH := $(RISCV_MARCH)_zicsr_zifencei
-+endif
-+
-+ARCH_FLAGS = -march=$(RISCV_MARCH) -mabi=$(ABI) \
- 	     -mcmodel=$(CMODEL)
- 
- PLATFORM_CPPFLAGS	+= $(ARCH_FLAGS)
-- 
-2.41.0
-
@@ -17,7 +17,7 @@ Build results

 After building, output/images contains:

-+ bootloader-JH7100-buildroot.bin.out
+ bootloader-BEAGLEV-buildroot.bin.out
 + ddrinit-2133-buildroot.bin.out
 + Image
 + fw_payload.bin
@@ -30,7 +30,7 @@ After building, output/images contains:

 The four important files are:

- - bootloader-JH7100-buildroot.bin.out, the first stage bootloader
+ - bootloader-BEAGLEV-buildroot.bin.out, the first stage bootloader

 - ddrinit-2133-buildroot.bin.out, the DDR initialization firmware

@@ -109,7 +109,7 @@ You can flash them as follows:
   "expert" features.

 - Then, press 0 and send over X-modem the
-   bootloader-JH7100-buildroot.bin.out file.
+   bootloader-BEAGLEV-buildroot.bin.out file.

 - Then, press 1 and send over X-modem the
   ddrinit-2133-buildroot.bin.out.
@@ -1,70 +0,0 @@
-CONFIG_EMBEDDED=y
-CONFIG_ARCH_BCM=y
-CONFIG_ARCH_BCM_5301X=y
-CONFIG_ARCH_BCM_53573=y
-CONFIG_SMP=y
-CONFIG_NR_CPUS=2
-CONFIG_HIGHMEM=y
-CONFIG_ARM_APPENDED_DTB=y
-CONFIG_CMDLINE="ubi.mtd=ubi root=ubi0:rootfs rootfstype=ubifs"
-CONFIG_CMDLINE_FORCE=y
-# CONFIG_SUSPEND is not set
-CONFIG_NET=y
-CONFIG_PACKET=y
-CONFIG_UNIX=y
-CONFIG_INET=y
-CONFIG_BRIDGE=y
-CONFIG_BRIDGE_VLAN_FILTERING=y
-CONFIG_NET_DSA=y
-CONFIG_VLAN_8021Q=y
-CONFIG_PCI=y
-CONFIG_BCM47XX_NVRAM=y
-CONFIG_BCM47XX_SPROM=y
-CONFIG_MTD=y
-CONFIG_MTD_BCM47XX_PARTS=y
-CONFIG_MTD_PARSER_TRX=y
-CONFIG_MTD_BCM47XXSFLASH=y
-CONFIG_MTD_RAW_NAND=y
-CONFIG_MTD_NAND_BRCMNAND=y
-CONFIG_MTD_SPI_NOR=y
-CONFIG_MTD_UBI=y
-CONFIG_NETDEVICES=y
-CONFIG_VXLAN=y
-CONFIG_VETH=y
-CONFIG_B53=y
-CONFIG_BGMAC_BCMA=y
-CONFIG_BROADCOM_PHY=y
-CONFIG_MDIO_BUS_MUX_MMIOREG=y
-CONFIG_SERIAL_8250=y
-CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_NR_UARTS=2
-CONFIG_SERIAL_8250_RUNTIME_UARTS=2
-CONFIG_SERIAL_OF_PLATFORM=y
-CONFIG_SPI=y
-CONFIG_THERMAL=y
-CONFIG_WATCHDOG=y
-CONFIG_BCM47XX_WDT=y
-CONFIG_BCMA_HOST_SOC=y
-CONFIG_BCMA_DRIVER_GMAC_CMN=y
-CONFIG_BCMA_DRIVER_GPIO=y
-CONFIG_USB=y
-CONFIG_USB_LEDS_TRIGGER_USBPORT=y
-CONFIG_USB_XHCI_HCD=y
-CONFIG_USB_XHCI_PLATFORM=y
-CONFIG_USB_EHCI_HCD=y
-CONFIG_USB_OHCI_HCD=y
-# CONFIG_USB_OHCI_HCD_PCI is not set
-CONFIG_USB_HCD_BCMA=y
-CONFIG_NEW_LEDS=y
-CONFIG_LEDS_CLASS=y
-CONFIG_LEDS_GPIO=y
-CONFIG_LEDS_TRIGGERS=y
-CONFIG_LEDS_TRIGGER_TIMER=y
-CONFIG_LEDS_TRIGGER_HEARTBEAT=y
-CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
-CONFIG_PHY_BCM_NS_USB2=y
-CONFIG_PHY_BCM_NS_USB3=y
-CONFIG_UBIFS_FS=y
-CONFIG_DEBUG_LL=y
-CONFIG_DEBUG_UNCOMPRESS=y
-CONFIG_EARLY_PRINTK=y
@@ -1,40 +0,0 @@
-#!/bin/sh
-
-# $1: images directory path
-# $2: device dts filename
-# $3: board id
-build_lxl() {
-	local images="$1"
-	local device="$2"
-	local board="$3"
-
-	$HOST_DIR/bin/lzma_alone e $images/zImage.$device $images/zImage.$device.lzma -d16
-	rm -f $images/zImage.$device
-	$HOST_DIR/bin/otrx create $images/$device.trx -f $images/zImage.$device.lzma -a 0x20000 -f $images/rootfs.ubi
-	rm -f $images/zImage.$device.lzma
-	$HOST_DIR/bin/lxlfw create $images/$device.lxl -i $images/$device.trx -b "$board"
-}
-
-# $1: images directory path
-# $2: device dts filename
-build_trx() {
-	local images="$1"
-	local device="$2"
-
-	$HOST_DIR/bin/lzma_alone e $images/zImage.$device $images/zImage.$device.lzma -d16
-	rm -f $images/zImage.$device
-	$HOST_DIR/bin/otrx create $images/$device.trx -f $images/zImage.$device.lzma -a 0x20000 -f $images/rootfs.ubi
-	rm -f $images/zImage.$device.lzma
-}
-
-devices="$(sed -n 's/^BR2_LINUX_KERNEL_INTREE_DTS_NAME="\([a-z0-9 \-]*\)"$/\1/p' ${BR2_CONFIG})"
-for device in $devices; do
-	case "$device" in
-		"bcm4708-smartrg-sr400ac")
-			build_trx "$1" "$device"
-			;;
-		"bcm47094-luxul-xwr-3150-v1")
-			build_lxl "$1" "$device" "XWR-3150"
-			;;
-	esac
-done
@@ -1,38 +0,0 @@
-Broadcom Northstar
-
-Intro
-=====
-
-This readme covers Northstar family of Broadcom SoCs. It includes:
-  - BCM4708 (2 x 800 MHz)
-  - BCM47081 (1 x 800 MHz)
-  - BCM4709 (2 x 1 GHz)
-  - BCM47094 (2 x 1 GHz) (AKA BCM4709C0)
-
-Northstar platform is used in some home routers by multiple vendors. There are
-over 100 market devices based on it and they can all be supported with 1 kernel.
-
-There is no point in having separated board for each model. This board code is
-meant for all supported Northstar devices.
-
-All Northstar devices come with CFE bootloader by default. It's basically closed
-source as sources are available for some old releases only. There is no U-Boot (or
-any other) drop-in replacement or second stage loader with Northstar support.
-
-CFE supports flashing firmware images over TFTP and HTTP (depending on vendor /
-device setup).
-
-How to build it
-===============
-
-  $ make broadcom_northstar_defconfig
-
-  $ make
-
-How to flash over HTTP
-======================
-
-Power on device and press (and hold) CTRL+C in serial console terminal. When CFE
-gets into prompt mode it'll automatically start built-in HTTP server. Navigate
-to http://192.168.1.1/ (unless IP was changed - verify with "ifconfig") and
-upload new firmware using a web browser.
@@ -1,895 +0,0 @@
-# CONFIG_BPF_SYSCALL is not set
-CONFIG_TASK_DELAY_ACCT=y
-CONFIG_CGROUP_FREEZER=y
-# CONFIG_CGROUP_BPF is not set
-CONFIG_RELAY=y
-# CONFIG_ARCH_ACTIONS is not set
-# CONFIG_ARCH_SUNXI is not set
-# CONFIG_ARCH_ALPINE is not set
-# CONFIG_ARCH_APPLE is not set
-# CONFIG_ARCH_BCM2835 is not set
-# CONFIG_ARCH_BCM4908 is not set
-# CONFIG_ARCH_BCM_IPROC is not set
-# CONFIG_ARCH_BERLIN is not set
-# CONFIG_ARCH_BRCMSTB is not set
-# CONFIG_ARCH_EXYNOS is not set
-# CONFIG_ARCH_K3 is not set
-# CONFIG_ARCH_LAYERSCAPE is not set
-# CONFIG_ARCH_LG1K is not set
-# CONFIG_ARCH_HISI is not set
-# CONFIG_ARCH_KEEMBAY is not set
-# CONFIG_ARCH_MEDIATEK is not set
-# CONFIG_ARCH_MESON is not set
-# CONFIG_ARCH_MVEBU is not set
-# CONFIG_ARCH_QCOM is not set
-# CONFIG_ARCH_RENESAS is not set
-# CONFIG_ARCH_ROCKCHIP is not set
-# CONFIG_ARCH_S32 is not set
-# CONFIG_ARCH_SEATTLE is not set
-# CONFIG_ARCH_INTEL_SOCFPGA is not set
-# CONFIG_ARCH_SYNQUACER is not set
-# CONFIG_ARCH_TEGRA is not set
-# CONFIG_ARCH_TESLA_FSD is not set
-# CONFIG_ARCH_SPRD is not set
-# CONFIG_ARCH_THUNDER is not set
-# CONFIG_ARCH_THUNDER2 is not set
-# CONFIG_ARCH_UNIPHIER is not set
-# CONFIG_ARCH_VEXPRESS is not set
-# CONFIG_ARCH_VISCONTI is not set
-# CONFIG_ARCH_XGENE is not set
-# CONFIG_ARCH_ZYNQMP is not set
-# CONFIG_KEXEC is not set
-# CONFIG_KEXEC_FILE is not set
-# CONFIG_XEN is not set
-# CONFIG_ARM64_PTR_AUTH is not set
-# CONFIG_ARM64_TLB_RANGE is not set
-# CONFIG_ARM64_MTE is not set
-CONFIG_PM_DEBUG=y
-CONFIG_PM_TEST_SUSPEND=y
-# CONFIG_HIBERNATION is not set
-CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
-CONFIG_CPU_FREQ_GOV_POWERSAVE=y
-CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
-CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y
-# CONFIG_CPU_FREQ_GOV_ONDEMAND is not set
-# CONFIG_ARM_ALLWINNER_SUN50I_CPUFREQ_NVMEM is not set
-# CONFIG_ARM_ARMADA_37XX_CPUFREQ is not set
-CONFIG_ARM_IMX_CPUFREQ_DT=y
-# CONFIG_ARM_QCOM_CPUFREQ_NVMEM is not set
-# CONFIG_ARM_QCOM_CPUFREQ_HW is not set
-# CONFIG_ARM_RASPBERRYPI_CPUFREQ is not set
-# CONFIG_ARM_SCMI_CPUFREQ is not set
-# CONFIG_ARM_TEGRA186_CPUFREQ is not set
-# CONFIG_ARM_MEDIATEK_CPUFREQ is not set
-# CONFIG_QORIQ_CPUFREQ is not set
-# CONFIG_ACPI_APEI_PCIEAER is not set
-# CONFIG_VIRTUALIZATION is not set
-# CONFIG_KVM is not set
-# CONFIG_GCC_PLUGINS is not set
-CONFIG_IPV6=y
-CONFIG_MODVERSIONS=y
-CONFIG_IPV6_SIT=m
-CONFIG_NET_DSA_TAG_OCELOT=m
-CONFIG_VLAN_8021Q=y
-CONFIG_LLC2=y
-CONFIG_NET_SCH_MULTIQ=m
-CONFIG_NET_CLS_TCINDEX=m
-CONFIG_NET_PKTGEN=m
-CONFIG_BT=y
-CONFIG_BT_RFCOMM=y
-CONFIG_BT_RFCOMM_TTY=y
-CONFIG_BT_BNEP=y
-CONFIG_BT_BNEP_MC_FILTER=y
-CONFIG_BT_BNEP_PROTO_FILTER=y
-CONFIG_BT_HIDP=y
-# CONFIG_CAN_RCAR is not set
-# CONFIG_CAN_RCAR_CANFD is not set
-# CONFIG_CAN_MCP251XFD is not set
-CONFIG_BT_HCIUART=y
-CONFIG_BT_HCIUART_BCSP=y
-CONFIG_BT_HCIUART_ATH3K=y
-CONFIG_BT_HCIUART_3WIRE=y
-CONFIG_BT_HCIVHCI=y
-CONFIG_CFG80211=y
-CONFIG_NL80211_TESTMODE=y
-CONFIG_CFG80211_WEXT=y
-CONFIG_MAC80211=y
-# CONFIG_BT_HCIUART_MRVL is not set
-# CONFIG_BT_MRVL is not set
-# CONFIG_BT_MRVL_SDIO is not set
-# CONFIG_BT_QCOMSMD is not set
-# CONFIG_RFKILL is not set
-# CONFIG_PCI is not set
-# CONFIG_PCIEPORTBUS is not set
-# CONFIG_PCIEAER is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_PCI_PASID is not set
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HOTPLUG_PCI_ACPI is not set
-# CONFIG_PCI_AARDVARK is not set
-# CONFIG_PCI_TEGRA is not set
-# CONFIG_PCIE_RCAR_HOST is not set
-# CONFIG_PCIE_RCAR_EP is not set
-# CONFIG_PCI_HOST_GENERIC is not set
-# CONFIG_PCI_XGENE is not set
-# CONFIG_PCIE_ALTERA is not set
-# CONFIG_PCIE_ALTERA_MSI is not set
-# CONFIG_PCI_HOST_THUNDER_PEM is not set
-# CONFIG_PCI_HOST_THUNDER_ECAM is not set
-# CONFIG_PCIE_ROCKCHIP_HOST is not set
-# CONFIG_PCIE_BRCMSTB is not set
-# CONFIG_PCI_IMX6 is not set
-# CONFIG_PCI_LAYERSCAPE is not set
-# CONFIG_PCI_HISI is not set
-# CONFIG_PCIE_QCOM is not set
-# CONFIG_PCIE_ARMADA_8K is not set
-# CONFIG_PCIE_KIRIN is not set
-# CONFIG_PCIE_HISI_STB is not set
-# CONFIG_PCIE_TEGRA194_HOST is not set
-# CONFIG_PCIE_VISCONTI_HOST is not set
-# CONFIG_PCIE_LAYERSCAPE_GEN4 is not set
-# CONFIG_PCI_ENDPOINT is not set
-# CONFIG_PCI_ENDPOINT_CONFIGFS is not set
-# CONFIG_PCI_EPF_TEST is not set
-CONFIG_FW_LOADER_USER_HELPER_FALLBACK=y
-CONFIG_BRCMSTB_GISB_ARB=y
-CONFIG_VEXPRESS_CONFIG=y
-# CONFIG_HISILICON_LPC is not set
-# CONFIG_TEGRA_ACONNECT is not set
-# CONFIG_RASPBERRYPI_FIRMWARE is not set
-# CONFIG_INTEL_STRATIX10_SERVICE is not set
-# CONFIG_INTEL_STRATIX10_RSU is not set
-CONFIG_IMX_DSP=y
-# CONFIG_GNSS is not set
-# CONFIG_GNSS_MTK_SERIAL is not set
-CONFIG_MTD_CMDLINE_PARTS=y
-# CONFIG_MTD_NAND_BRCMNAND is not set
-CONFIG_MTD_NAND_GPMI_NAND=y
-# CONFIG_MTD_NAND_MARVELL is not set
-# CONFIG_MTD_NAND_FSL_IFC is not set
-# CONFIG_MTD_NAND_QCOM is not set
-# CONFIG_MTD_SPI_NOR_USE_4K_SECTORS is not set
-CONFIG_MTD_UBI=y
-# CONFIG_BLK_DEV_NVME is not set
-# CONFIG_PCI_ENDPOINT_TEST is not set
-CONFIG_RAID_ATTRS=m
-# CONFIG_SCSI_HISI_SAS_PCI is not set
-# CONFIG_MEGARAID_SAS is not set
-# CONFIG_SCSI_MPT3SAS is not set
-# CONFIG_SCSI_UFS_QCOM is not set
-# CONFIG_SCSI_UFS_HISI is not set
-# CONFIG_SCSI_UFS_EXYNOS is not set
-# CONFIG_SATA_AHCI is not set
-CONFIG_AHCI_IMX=y
-# CONFIG_AHCI_BRCM is not set
-# CONFIG_AHCI_MVEBU is not set
-# CONFIG_SATA_SIL24 is not set
-# CONFIG_SATA_RCAR is not set
-CONFIG_DM_CRYPT=m
-# CONFIG_NET_DSA_BCM_SF2 is not set
-# CONFIG_NET_DSA_MSCC_FELIX is not set
-# CONFIG_NET_XGENE is not set
-# CONFIG_ATL1C is not set
-# CONFIG_SYSTEMPORT is not set
-# CONFIG_BNX2X is not set
-# CONFIG_THUNDER_NIC_PF is not set
-CONFIG_FSL_XGMAC_MDIO=y
-CONFIG_FSL_ENETC_IERB=y
-# CONFIG_FSL_FMAN is not set
-# CONFIG_FSL_DPAA_ETH is not set
-# CONFIG_FSL_DPAA2_ETH is not set
-# CONFIG_FSL_ENETC is not set
-# CONFIG_FSL_ENETC_VF is not set
-# CONFIG_FSL_ENETC_QOS is not set
-CONFIG_MVMDIO=y
-CONFIG_MSCC_OCELOT_SWITCH=m
-# CONFIG_HNS3 is not set
-# CONFIG_HNS3_HCLGE is not set
-# CONFIG_HNS3_ENET is not set
-# CONFIG_E1000 is not set
-# CONFIG_E1000E is not set
-# CONFIG_IGB is not set
-# CONFIG_IGBVF is not set
-# CONFIG_MVNETA is not set
-# CONFIG_MVPP2 is not set
-# CONFIG_SKY2 is not set
-# CONFIG_MLX4_EN is not set
-# CONFIG_MLX5_CORE is not set
-# CONFIG_MLX5_CORE_EN is not set
-# CONFIG_R8169 is not set
-# CONFIG_SH_ETH is not set
-# CONFIG_RAVB is not set
-CONFIG_STMMAC_ETH=y
-CONFIG_DWMAC_GENERIC=m
-CONFIG_MICROCHIP_PHY=y
-CONFIG_NXP_TJA11XX_PHY=y
-CONFIG_MDIO_BITBANG=y
-# CONFIG_SNI_AVE is not set
-# CONFIG_SNI_NETSEC is not set
-# CONFIG_TI_K3_AM65_CPSW_NUSS is not set
-# CONFIG_QCOM_IPA is not set
-# CONFIG_MESON_GXL_PHY is not set
-# CONFIG_AQUANTIA_PHY is not set
-# CONFIG_BCM54140_PHY is not set
-# CONFIG_MARVELL_PHY is not set
-# CONFIG_MARVELL_10G_PHY is not set
-# CONFIG_MICREL_PHY is not set
-# CONFIG_MICROSEMI_PHY is not set
-# CONFIG_AT803X_PHY is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_ROCKCHIP_PHY is not set
-# CONFIG_DP83867_PHY is not set
-# CONFIG_VITESSE_PHY is not set
-# CONFIG_USB_BRCMSTB is not set
-CONFIG_USB_RTL8152=y
-CONFIG_USB_USBNET=y
-CONFIG_BRCMFMAC=y
-CONFIG_HOSTAP=y
-# CONFIG_ATH10K is not set
-# CONFIG_ATH10K_PCI is not set
-# CONFIG_ATH10K_SNOC is not set
-# CONFIG_WCN36XX is not set
-# CONFIG_MWIFIEX is not set
-# CONFIG_MWIFIEX_SDIO is not set
-# CONFIG_MWIFIEX_PCIE is not set
-CONFIG_KEYBOARD_SNVS_PWRKEY=y
-# CONFIG_KEYBOARD_IMX_SC_KEY is not set
-# CONFIG_TOUCHSCREEN_EDT_FT5X06 is not set
-# CONFIG_INPUT_PM8941_PWRKEY is not set
-# CONFIG_INPUT_PM8XXX_VIBRATOR is not set
-# CONFIG_INPUT_PWM_BEEPER is not set
-# CONFIG_INPUT_PWM_VIBRA is not set
-# CONFIG_INPUT_HISI_POWERKEY is not set
-# CONFIG_SERIAL_8250_BCM2835AUX is not set
-# CONFIG_SERIAL_8250_OMAP is not set
-# CONFIG_SERIAL_8250_MT6577 is not set
-# CONFIG_SERIAL_8250_UNIPHIER is not set
-# CONFIG_SERIAL_MESON is not set
-# CONFIG_SERIAL_MESON_CONSOLE is not set
-# CONFIG_SERIAL_SAMSUNG is not set
-# CONFIG_SERIAL_SAMSUNG_CONSOLE is not set
-# CONFIG_SERIAL_TEGRA is not set
-# CONFIG_SERIAL_TEGRA_TCU is not set
-# CONFIG_SERIAL_SH_SCI is not set
-# CONFIG_SERIAL_MSM is not set
-# CONFIG_SERIAL_MSM_CONSOLE is not set
-# CONFIG_SERIAL_QCOM_GENI is not set
-# CONFIG_SERIAL_QCOM_GENI_CONSOLE is not set
-# CONFIG_SERIAL_MVEBU_UART is not set
-# CONFIG_SERIAL_OWL is not set
-# CONFIG_I2C_MUX is not set
-# CONFIG_I2C_BCM2835 is not set
-# CONFIG_I2C_MESON is not set
-# CONFIG_I2C_MT65XX is not set
-# CONFIG_I2C_MV64XXX is not set
-# CONFIG_I2C_OMAP is not set
-# CONFIG_I2C_OWL is not set
-# CONFIG_I2C_PXA is not set
-# CONFIG_I2C_QCOM_CCI is not set
-# CONFIG_I2C_QCOM_GENI is not set
-# CONFIG_I2C_QUP is not set
-# CONFIG_I2C_RIIC is not set
-# CONFIG_I2C_S3C2410 is not set
-# CONFIG_I2C_SH_MOBILE is not set
-# CONFIG_I2C_TEGRA is not set
-# CONFIG_I2C_UNIPHIER_F is not set
-# CONFIG_I2C_RCAR is not set
-# CONFIG_SPI_ARMADA_3700 is not set
-# CONFIG_SPI_BCM2835 is not set
-# CONFIG_SPI_BCM2835AUX is not set
-# CONFIG_SPI_DESIGNWARE is not set
-# CONFIG_SPI_DW_DMA is not set
-# CONFIG_SPI_DW_MMIO is not set
-CONFIG_SPI_IMX=y
-# CONFIG_SPI_FSL_DSPI is not set
-# CONFIG_SPI_MESON_SPICC is not set
-# CONFIG_SPI_MESON_SPIFC is not set
-# CONFIG_SPI_ORION is not set
-CONFIG_SPI_SPIDEV=y
-CONFIG_SPI_SLAVE=y
-CONFIG_SPI_SLAVE_TIME=y
-CONFIG_SPI_SLAVE_SYSTEM_CONTROL=y
-CONFIG_PINCTRL=y
-# CONFIG_SPI_RPCIF is not set
-# CONFIG_SPI_RSPI is not set
-# CONFIG_SPI_QCOM_QSPI is not set
-# CONFIG_SPI_QUP is not set
-# CONFIG_SPI_QCOM_GENI is not set
-# CONFIG_SPI_S3C64XX is not set
-# CONFIG_SPI_SH_MSIOF is not set
-# CONFIG_SPI_SUN6I is not set
-# CONFIG_SPMI is not set
-# CONFIG_PINCTRL_OWL is not set
-# CONFIG_PINCTRL_S700 is not set
-# CONFIG_PINCTRL_S900 is not set
-CONFIG_GPIOLIB=y
-# CONFIG_PINCTRL_MSM is not set
-# CONFIG_PINCTRL_IPQ8074 is not set
-# CONFIG_PINCTRL_IPQ6018 is not set
-# CONFIG_PINCTRL_MSM8916 is not set
-# CONFIG_PINCTRL_MSM8994 is not set
-# CONFIG_PINCTRL_MSM8996 is not set
-# CONFIG_PINCTRL_MSM8998 is not set
-# CONFIG_PINCTRL_QCS404 is not set
-# CONFIG_PINCTRL_QDF2XXX is not set
-# CONFIG_PINCTRL_QCOM_SPMI_PMIC is not set
-# CONFIG_PINCTRL_SC7180 is not set
-# CONFIG_PINCTRL_SC7280 is not set
-# CONFIG_PINCTRL_SDM845 is not set
-# CONFIG_PINCTRL_SM8150 is not set
-# CONFIG_PINCTRL_SM8250 is not set
-# CONFIG_PINCTRL_SM8350 is not set
-# CONFIG_PINCTRL_SM8450 is not set
-# CONFIG_PINCTRL_LPASS_LPI is not set
-# CONFIG_GPIO_DAVINCI is not set
-# CONFIG_GPIO_MPC8XXX is not set
-# CONFIG_GPIO_RCAR is not set
-# CONFIG_GPIO_UNIPHIER is not set
-# CONFIG_GPIO_VISCONTI is not set
-# CONFIG_GPIO_XGENE_SB is not set
-CONFIG_POWER_RESET_BRCMSTB=y
-# CONFIG_GPIO_MAX77620 is not set
-# CONFIG_GPIO_SL28CPLD is not set
-# CONFIG_POWER_RESET_MSM is not set
-# CONFIG_POWER_RESET_QCOM_PON is not set
-# CONFIG_BATTERY_MAX17042 is not set
-# CONFIG_CHARGER_BQ25890 is not set
-# CONFIG_CHARGER_BQ25980 is not set
-# CONFIG_SENSORS_JC42 is not set
-# CONFIG_SENSORS_LM75 is not set
-# CONFIG_SENSORS_RASPBERRYPI_HWMON is not set
-# CONFIG_SENSORS_SL28CPLD is not set
-CONFIG_THERMAL_WRITABLE_TRIPS=y
-CONFIG_IMX_SC_THERMAL=y
-CONFIG_IMX8MM_THERMAL=y
-CONFIG_QORIQ_THERMAL=y
-# CONFIG_SUN8I_THERMAL is not set
-# CONFIG_ROCKCHIP_THERMAL is not set
-# CONFIG_RCAR_THERMAL is not set
-# CONFIG_RCAR_GEN3_THERMAL is not set
-# CONFIG_RZG2L_THERMAL is not set
-# CONFIG_ARMADA_THERMAL is not set
-# CONFIG_BCM2711_THERMAL is not set
-# CONFIG_BCM2835_THERMAL is not set
-# CONFIG_BRCMSTB_THERMAL is not set
-# CONFIG_EXYNOS_THERMAL is not set
-# CONFIG_TEGRA_SOCTHERM is not set
-# CONFIG_TEGRA_BPMP_THERMAL is not set
-# CONFIG_QCOM_TSENS is not set
-# CONFIG_QCOM_SPMI_TEMP_ALARM is not set
-# CONFIG_QCOM_LMH is not set
-# CONFIG_UNIPHIER_THERMAL is not set
-# CONFIG_SL28CPLD_WATCHDOG is not set
-# CONFIG_S3C2410_WATCHDOG is not set
-# CONFIG_BCM7038_WDT is not set
-# CONFIG_SUNXI_WATCHDOG is not set
-CONFIG_IMX_SC_WDT=y
-CONFIG_IMX7ULP_WDT=y
-# CONFIG_QCOM_WDT is not set
-# CONFIG_MESON_GXBB_WATCHDOG is not set
-# CONFIG_MESON_WATCHDOG is not set
-# CONFIG_RENESAS_WDT is not set
-# CONFIG_RENESAS_RZG2LWDT is not set
-# CONFIG_UNIPHIER_WATCHDOG is not set
-# CONFIG_BCM2835_WDT is not set
-# CONFIG_MFD_ALTERA_SYSMGR is not set
-# CONFIG_MFD_AXP20X_RSB is not set
-# CONFIG_MFD_EXYNOS_LPASS is not set
-# CONFIG_MFD_HI655X_PMIC is not set
-# CONFIG_MFD_MT6397 is not set
-# CONFIG_MFD_SPMI_PMIC is not set
-# CONFIG_MFD_SL28CPLD is not set
-CONFIG_REGULATOR=y
-# CONFIG_REGULATOR_HI655X is not set
-# CONFIG_REGULATOR_MP8859 is not set
-# CONFIG_REGULATOR_MT6358 is not set
-# CONFIG_REGULATOR_MT6397 is not set
-# CONFIG_REGULATOR_PF8X00 is not set
-# CONFIG_REGULATOR_QCOM_RPMH is not set
-# CONFIG_REGULATOR_QCOM_SMD_RPM is not set
-# CONFIG_REGULATOR_QCOM_SPMI is not set
-# CONFIG_REGULATOR_TPS65132 is not set
-CONFIG_MEDIA_SUPPORT=y
-# CONFIG_RC_CORE is not set
-# CONFIG_RC_DECODERS is not set
-# CONFIG_RC_DEVICES is not set
-# CONFIG_IR_MESON is not set
-# CONFIG_IR_SUNXI is not set
-CONFIG_SDR_PLATFORM_DRIVERS=y
-# CONFIG_VIDEO_QCOM_CAMSS is not set
-# CONFIG_VIDEO_RCAR_CSI2 is not set
-# CONFIG_VIDEO_RCAR_VIN is not set
-# CONFIG_VIDEO_SUN6I_CSI is not set
-# CONFIG_VIDEO_RCAR_ISP is not set
-# CONFIG_VIDEO_SAMSUNG_S5P_JPEG is not set
-# CONFIG_VIDEO_SAMSUNG_S5P_MFC is not set
-# CONFIG_VIDEO_SAMSUNG_EXYNOS_GSC is not set
-# CONFIG_VIDEO_RENESAS_FDP1 is not set
-# CONFIG_VIDEO_RENESAS_FCP is not set
-# CONFIG_VIDEO_RENESAS_VSP1 is not set
-# CONFIG_VIDEO_QCOM_VENUS is not set
-# CONFIG_VIDEO_RCAR_DRIF is not set
-CONFIG_VIDEO_OV5640=y
-CONFIG_DRM=y
-CONFIG_DRM_I2C_CH7006=m
-CONFIG_DRM_I2C_SIL164=m
-# CONFIG_DRM_NOUVEAU is not set
-# CONFIG_DRM_EXYNOS is not set
-# CONFIG_DRM_EXYNOS5433_DECON is not set
-# CONFIG_DRM_EXYNOS7_DECON is not set
-# CONFIG_DRM_EXYNOS_DSI is not set
-# CONFIG_DRM_EXYNOS_DP is not set
-# CONFIG_DRM_EXYNOS_HDMI is not set
-# CONFIG_DRM_EXYNOS_MIC is not set
-# CONFIG_DRM_ROCKCHIP is not set
-# CONFIG_ROCKCHIP_ANALOGIX_DP is not set
-# CONFIG_ROCKCHIP_CDN_DP is not set
-# CONFIG_ROCKCHIP_DW_HDMI is not set
-# CONFIG_ROCKCHIP_DW_MIPI_DSI is not set
-# CONFIG_ROCKCHIP_INNO_HDMI is not set
-# CONFIG_ROCKCHIP_LVDS is not set
-# CONFIG_DRM_RCAR_DU is not set
-# CONFIG_DRM_RCAR_MIPI_DSI is not set
-# CONFIG_DRM_SUN4I is not set
-# CONFIG_DRM_SUN6I_DSI is not set
-# CONFIG_DRM_SUN8I_DW_HDMI is not set
-# CONFIG_DRM_SUN8I_MIXER is not set
-# CONFIG_DRM_MSM is not set
-# CONFIG_DRM_TEGRA is not set
-# CONFIG_DRM_PANEL_BOE_TV101WUM_NL6 is not set
-# CONFIG_DRM_PANEL_LVDS is not set
-# CONFIG_DRM_PANEL_SIMPLE is not set
-# CONFIG_DRM_PANEL_EDP is not set
-# CONFIG_DRM_PANEL_MANTIX_MLAF057WE51 is not set
-# CONFIG_DRM_PANEL_RAYDIUM_RM67191 is not set
-# CONFIG_DRM_PANEL_SITRONIX_ST7703 is not set
-CONFIG_DRM_DISPLAY_CONNECTOR=m
-# CONFIG_DRM_LONTIUM_LT8912B is not set
-CONFIG_DRM_NWL_MIPI_DSI=y
-# CONFIG_DRM_LONTIUM_LT9611UXC is not set
-# CONFIG_DRM_PARADE_PS8640 is not set
-CONFIG_DRM_I2C_ADV7511=y
-CONFIG_DRM_DW_HDMI_I2S_AUDIO=m
-CONFIG_DRM_IMX_DCSS=y
-# CONFIG_DRM_VC4 is not set
-# CONFIG_DRM_HISI_HIBMC is not set
-CONFIG_DRM_MXSFB=y
-# CONFIG_DRM_MEDIATEK is not set
-# CONFIG_DRM_MEDIATEK_HDMI is not set
-# CONFIG_DRM_MESON is not set
-CONFIG_DRM_LEGACY=y
-# CONFIG_FB is not set
-# CONFIG_FB_MODE_HELPERS is not set
-# CONFIG_FB_EFI is not set
-# CONFIG_BACKLIGHT_PWM is not set
-# CONFIG_BACKLIGHT_LP855X is not set
-# CONFIG_LOGO is not set
-CONFIG_SND_DYNAMIC_MINORS=y
-CONFIG_SND_ALOOP=m
-# CONFIG_SND_SPI is not set
-# CONFIG_SND_USB is not set
-# CONFIG_SND_HDA_TEGRA is not set
-# CONFIG_SND_HDA_CODEC_HDMI is not set
-CONFIG_SND_SOC_FSL_ASRC=y
-CONFIG_SND_SOC_FSL_EASRC=y
-CONFIG_SND_IMX_SOC=y
-CONFIG_SND_SOC_FSL_ASOC_CARD=y
-CONFIG_SND_SOC_SOF_TOPLEVEL=y
-CONFIG_SND_SOC_SOF_OF=m
-CONFIG_SND_SOC_SOF_IMX_TOPLEVEL=y
-CONFIG_SND_SOC_AK4458=y
-CONFIG_SND_SOC_AK5558=y
-CONFIG_SND_SOC_PCM512x_I2C=y
-CONFIG_SND_SIMPLE_CARD=y
-CONFIG_SND_AUDIO_GRAPH_CARD=y
-CONFIG_USB_CONN_GPIO=y
-# CONFIG_SND_BCM2835_SOC_I2S is not set
-# CONFIG_SND_SOC_FSL_MICFIL is not set
-# CONFIG_SND_SOC_IMX_SGTL5000 is not set
-# CONFIG_SND_SOC_IMX_SPDIF is not set
-# CONFIG_SND_SOC_IMX_AUDMIX is not set
-# CONFIG_SND_MESON_AXG_SOUND_CARD is not set
-# CONFIG_SND_MESON_GX_SOUND_CARD is not set
-# CONFIG_SND_SOC_QCOM is not set
-# CONFIG_SND_SOC_APQ8016_SBC is not set
-# CONFIG_SND_SOC_MSM8996 is not set
-# CONFIG_SND_SOC_SDM845 is not set
-# CONFIG_SND_SOC_SM8250 is not set
-# CONFIG_SND_SOC_ROCKCHIP is not set
-# CONFIG_SND_SOC_ROCKCHIP_SPDIF is not set
-# CONFIG_SND_SOC_ROCKCHIP_RT5645 is not set
-# CONFIG_SND_SOC_RK3399_GRU_SOUND is not set
-# CONFIG_SND_SOC_SAMSUNG is not set
-# CONFIG_SND_SOC_RCAR is not set
-# CONFIG_SND_SOC_RZ is not set
-# CONFIG_SND_SUN4I_I2S is not set
-# CONFIG_SND_SUN4I_SPDIF is not set
-# CONFIG_SND_SOC_TEGRA is not set
-# CONFIG_SND_SOC_TEGRA210_AHUB is not set
-# CONFIG_SND_SOC_TEGRA210_DMIC is not set
-# CONFIG_SND_SOC_TEGRA210_I2S is not set
-# CONFIG_SND_SOC_TEGRA186_DSPK is not set
-# CONFIG_SND_SOC_TEGRA210_ADMAIF is not set
-# CONFIG_SND_SOC_TEGRA210_MVC is not set
-# CONFIG_SND_SOC_TEGRA210_SFC is not set
-# CONFIG_SND_SOC_TEGRA210_AMX is not set
-# CONFIG_SND_SOC_TEGRA210_ADX is not set
-# CONFIG_SND_SOC_TEGRA210_MIXER is not set
-# CONFIG_SND_SOC_TEGRA_AUDIO_GRAPH_CARD is not set
-# CONFIG_SND_SOC_AK4613 is not set
-# CONFIG_SND_SOC_ES7134 is not set
-# CONFIG_SND_SOC_ES7241 is not set
-# CONFIG_SND_SOC_GTM601 is not set
-# CONFIG_SND_SOC_MSM8916_WCD_ANALOG is not set
-# CONFIG_SND_SOC_MSM8916_WCD_DIGITAL is not set
-# CONFIG_SND_SOC_PCM3168A_I2C is not set
-# CONFIG_SND_SOC_RT5659 is not set
-# CONFIG_SND_SOC_SIMPLE_AMPLIFIER is not set
-# CONFIG_SND_SOC_SIMPLE_MUX is not set
-# CONFIG_SND_SOC_TAS571X is not set
-# CONFIG_SND_SOC_TLV320AIC32X4_I2C is not set
-# CONFIG_SND_SOC_WCD934X is not set
-# CONFIG_SND_SOC_WM8904 is not set
-# CONFIG_SND_SOC_WM8960 is not set
-# CONFIG_SND_SOC_WM8962 is not set
-# CONFIG_SND_SOC_WM8978 is not set
-# CONFIG_SND_SOC_WSA881X is not set
-# CONFIG_SND_SOC_NAU8822 is not set
-# CONFIG_SND_SOC_LPASS_WSA_MACRO is not set
-# CONFIG_SND_SOC_LPASS_VA_MACRO is not set
-# CONFIG_SND_AUDIO_GRAPH_CARD2 is not set
-# CONFIG_HID_MULTITOUCH is not set
-# CONFIG_I2C_HID_ACPI is not set
-# CONFIG_I2C_HID_OF is not set
-# CONFIG_USB_XHCI_PCI_RENESAS is not set
-# CONFIG_USB_XHCI_TEGRA is not set
-# CONFIG_USB_EHCI_EXYNOS is not set
-# CONFIG_USB_OHCI_EXYNOS is not set
-CONFIG_USB_HCD_TEST_MODE=y
-# CONFIG_USB_RENESAS_USBHS_HCD is not set
-# CONFIG_USB_RENESAS_USBHS is not set
-CONFIG_USB_UAS=y
-# CONFIG_USB_CDNS_SUPPORT is not set
-# CONFIG_USB_CDNS3 is not set
-# CONFIG_USB_CDNS3_GADGET is not set
-# CONFIG_USB_CDNS3_HOST is not set
-# CONFIG_USB_MTU3 is not set
-# CONFIG_USB_MUSB_SUNXI is not set
-CONFIG_USB_SERIAL=y
-CONFIG_USB_SERIAL_CONSOLE=y
-CONFIG_USB_SERIAL_GENERIC=y
-CONFIG_USB_SERIAL_SIMPLE=y
-CONFIG_USB_SERIAL_FTDI_SIO=y
-CONFIG_USB_TEST=m
-CONFIG_USB_EHSET_TEST_FIXTURE=y
-# CONFIG_USB_SERIAL_CP210X is not set
-# CONFIG_USB_SERIAL_OPTION is not set
-CONFIG_USB_MXS_PHY=y
-CONFIG_USB_ULPI=y
-CONFIG_USB_SNP_UDC_PLAT=y
-CONFIG_USB_BDC_UDC=y
-CONFIG_USB_CONFIGFS=y
-# CONFIG_USB_RENESAS_USBHS_UDC is not set
-# CONFIG_USB_RENESAS_USB3 is not set
-# CONFIG_USB_TEGRA_XUDC is not set
-CONFIG_USB_CONFIGFS_F_LB_SS=y
-CONFIG_USB_CONFIGFS_F_UAC1=y
-CONFIG_USB_CONFIGFS_F_UAC1_LEGACY=y
-CONFIG_USB_CONFIGFS_F_UAC2=y
-CONFIG_USB_CONFIGFS_F_MIDI=y
-CONFIG_USB_CONFIGFS_F_HID=y
-CONFIG_USB_CONFIGFS_F_UVC=y
-CONFIG_USB_ZERO=m
-CONFIG_USB_AUDIO=m
-CONFIG_USB_ETH=m
-CONFIG_USB_MASS_STORAGE=m
-CONFIG_USB_G_SERIAL=m
-CONFIG_TYPEC=y
-CONFIG_TYPEC_TCPM=y
-CONFIG_TYPEC_TCPCI=y
-# CONFIG_TYPEC_TPS6598X is not set
-# CONFIG_MMC_SDHCI_ACPI is not set
-# CONFIG_MMC_SDHCI_TEGRA is not set
-# CONFIG_MMC_MESON_GX is not set
-# CONFIG_MMC_SDHCI_MSM is not set
-# CONFIG_MMC_SDHI is not set
-# CONFIG_MMC_UNIPHIER is not set
-# CONFIG_MMC_DW_ROCKCHIP is not set
-# CONFIG_MMC_SUNXI is not set
-# CONFIG_MMC_BCM2835 is not set
-# CONFIG_MMC_MTK is not set
-# CONFIG_MMC_OWL is not set
-# CONFIG_LEDS_LM3692X is not set
-# CONFIG_LEDS_PCA9532 is not set
-# CONFIG_EDAC_LAYERSCAPE is not set
-# CONFIG_RTC_DRV_HYM8563 is not set
-# CONFIG_RTC_DRV_PCF85063 is not set
-# CONFIG_RTC_DRV_M41T80 is not set
-# CONFIG_RTC_DRV_RV3028 is not set
-# CONFIG_RTC_DRV_FSL_FTM_ALARM is not set
-# CONFIG_RTC_DRV_S3C is not set
-CONFIG_RTC_DRV_SNVS=y
-CONFIG_RTC_DRV_IMX_SC=y
-# CONFIG_RTC_DRV_SUN6I is not set
-# CONFIG_RTC_DRV_ARMADA38X is not set
-# CONFIG_RTC_DRV_PM8XXX is not set
-# CONFIG_RTC_DRV_TEGRA is not set
-# CONFIG_RTC_DRV_XGENE is not set
-# CONFIG_RTC_DRV_MT6397 is not set
-CONFIG_BCM_SBA_RAID=m
-# CONFIG_DMA_BCM2835 is not set
-# CONFIG_DMA_SUN6I is not set
-CONFIG_FSL_QDMA=m
-CONFIG_IMX_SDMA=y
-# CONFIG_K3_DMA is not set
-# CONFIG_MV_XOR is not set
-CONFIG_MXS_DMA=y
-# CONFIG_OWL_DMA is not set
-# CONFIG_TEGRA186_GPC_DMA is not set
-# CONFIG_TEGRA20_APB_DMA is not set
-# CONFIG_TEGRA210_ADMA is not set
-# CONFIG_QCOM_BAM_DMA is not set
-CONFIG_DMATEST=y
-CONFIG_DMABUF_HEAPS=y
-CONFIG_DMABUF_HEAPS_SYSTEM=y
-CONFIG_DMABUF_HEAPS_CMA=y
-# CONFIG_RCAR_DMAC is not set
-# CONFIG_RENESAS_USB_DMAC is not set
-# CONFIG_RZ_DMAC is not set
-# CONFIG_TI_K3_UDMA is not set
-# CONFIG_TI_K3_UDMA_GLUE_LAYER is not set
-# CONFIG_VFIO_PCI is not set
-# CONFIG_VIRTIO_PCI is not set
-# CONFIG_XEN_GNTDEV is not set
-# CONFIG_XEN_GRANT_DEV_ALLOC is not set
-# CONFIG_VIDEO_HANTRO is not set
-# CONFIG_VIDEO_IMX_MEDIA is not set
-# CONFIG_COMMON_CLK_SCMI is not set
-# CONFIG_COMMON_CLK_FSL_SAI is not set
-CONFIG_COMMON_CLK_XGENE=y
-# CONFIG_COMMON_CLK_BD718XX is not set
-# CONFIG_CLK_RASPBERRYPI is not set
-# CONFIG_CLK_IMX8MM is not set
-# CONFIG_CLK_IMX8MP is not set
-# CONFIG_CLK_IMX8MQ is not set
-# CONFIG_CLK_IMX8QXP is not set
-# CONFIG_CLK_IMX8ULP is not set
-# CONFIG_TI_SCI_CLK is not set
-# CONFIG_COMMON_CLK_QCOM is not set
-# CONFIG_QCOM_A53PLL is not set
-# CONFIG_QCOM_CLK_APCS_MSM8916 is not set
-# CONFIG_QCOM_CLK_APCC_MSM8996 is not set
-# CONFIG_QCOM_CLK_SMD_RPM is not set
-# CONFIG_QCOM_CLK_RPMH is not set
-# CONFIG_IPQ_GCC_6018 is not set
-# CONFIG_IPQ_GCC_8074 is not set
-# CONFIG_MSM_GCC_8916 is not set
-# CONFIG_MSM_GCC_8994 is not set
-# CONFIG_MSM_MMCC_8996 is not set
-# CONFIG_MSM_GCC_8998 is not set
-# CONFIG_QCS_GCC_404 is not set
-# CONFIG_SC_GCC_7180 is not set
-# CONFIG_SC_GCC_7280 is not set
-# CONFIG_SDM_CAMCC_845 is not set
-# CONFIG_SDM_GPUCC_845 is not set
-# CONFIG_SDM_VIDEOCC_845 is not set
-# CONFIG_SDM_DISPCC_845 is not set
-# CONFIG_SM_GCC_8350 is not set
-# CONFIG_SM_GCC_8450 is not set
-# CONFIG_SM_GPUCC_8150 is not set
-# CONFIG_SM_GPUCC_8250 is not set
-# CONFIG_QCOM_HFPLL is not set
-# CONFIG_CLK_GFM_LPASS_SM8250 is not set
-# CONFIG_CLK_RCAR_USB2_CLOCK_SEL is not set
-# CONFIG_HWSPINLOCK_QCOM is not set
-# CONFIG_RENESAS_OSTM is not set
-# CONFIG_BCM2835_MBOX is not set
-# CONFIG_QCOM_APCS_IPC is not set
-# CONFIG_QCOM_IPCC is not set
-# CONFIG_ROCKCHIP_IOMMU is not set
-# CONFIG_TEGRA_IOMMU_SMMU is not set
-# CONFIG_MTK_IOMMU is not set
-# CONFIG_QCOM_IOMMU is not set
-CONFIG_IMX_REMOTEPROC=y
-CONFIG_IMX_DSP_REMOTEPROC=y
-CONFIG_RPMSG_CHAR=y
-# CONFIG_QCOM_Q6V5_MSS is not set
-# CONFIG_QCOM_Q6V5_PAS is not set
-# CONFIG_QCOM_SYSMON is not set
-# CONFIG_QCOM_WCNSS_PIL is not set
-# CONFIG_RPMSG_QCOM_GLINK_SMEM is not set
-# CONFIG_RPMSG_QCOM_SMD is not set
-CONFIG_SOC_BRCMSTB=y
-# CONFIG_OWL_PM_DOMAINS is not set
-# CONFIG_RASPBERRYPI_POWER is not set
-# CONFIG_FSL_DPAA is not set
-# CONFIG_FSL_MC_DPIO is not set
-CONFIG_SOC_TI=y
-# CONFIG_MTK_DEVAPC is not set
-# CONFIG_MTK_PMIC_WRAP is not set
-# CONFIG_QCOM_AOSS_QMP is not set
-# CONFIG_QCOM_COMMAND_DB is not set
-# CONFIG_QCOM_CPR is not set
-# CONFIG_QCOM_GENI_SE is not set
-# CONFIG_QCOM_RMTFS_MEM is not set
-# CONFIG_QCOM_RPMH is not set
-# CONFIG_QCOM_RPMHPD is not set
-# CONFIG_QCOM_RPMPD is not set
-# CONFIG_QCOM_SMEM is not set
-# CONFIG_QCOM_SMD_RPM is not set
-# CONFIG_QCOM_SMP2P is not set
-# CONFIG_QCOM_SMSM is not set
-# CONFIG_QCOM_SOCINFO is not set
-# CONFIG_QCOM_STATS is not set
-# CONFIG_QCOM_WCNSS_CTRL is not set
-# CONFIG_QCOM_APR is not set
-# CONFIG_ARCH_R8A77995 is not set
-# CONFIG_ARCH_R8A77990 is not set
-# CONFIG_ARCH_R8A77950 is not set
-# CONFIG_ARCH_R8A77951 is not set
-# CONFIG_ARCH_R8A77965 is not set
-# CONFIG_ARCH_R8A77960 is not set
-# CONFIG_ARCH_R8A77961 is not set
-# CONFIG_ARCH_R8A779F0 is not set
-# CONFIG_ARCH_R8A77980 is not set
-# CONFIG_ARCH_R8A77970 is not set
-# CONFIG_ARCH_R8A779A0 is not set
-# CONFIG_ARCH_R8A774C0 is not set
-# CONFIG_ARCH_R8A774E1 is not set
-# CONFIG_ARCH_R8A774A1 is not set
-# CONFIG_ARCH_R8A774B1 is not set
-# CONFIG_ARCH_R9A07G044 is not set
-# CONFIG_ROCKCHIP_IODOMAIN is not set
-# CONFIG_ROCKCHIP_PM_DOMAINS is not set
-# CONFIG_ARCH_TEGRA_132_SOC is not set
-# CONFIG_ARCH_TEGRA_210_SOC is not set
-# CONFIG_ARCH_TEGRA_186_SOC is not set
-# CONFIG_ARCH_TEGRA_194_SOC is not set
-# CONFIG_ARCH_TEGRA_234_SOC is not set
-# CONFIG_TI_SCI_PM_DOMAINS is not set
-# CONFIG_ARM_IMX_BUS_DEVFREQ is not set
-# CONFIG_ARM_IMX8M_DDRC_DEVFREQ is not set
-CONFIG_MEMORY=y
-# CONFIG_RENESAS_RPCIF is not set
-CONFIG_IMX8QXP_ADC=y
-# CONFIG_EXYNOS_ADC is not set
-# CONFIG_QCOM_SPMI_VADC is not set
-# CONFIG_QCOM_SPMI_ADC5 is not set
-# CONFIG_ROCKCHIP_SARADC is not set
-# CONFIG_RZG2L_ADC is not set
-# CONFIG_TI_ADS1015 is not set
-CONFIG_IIO_ST_LSM6DSX=y
-# CONFIG_SENSORS_ISL29018 is not set
-# CONFIG_VCNL4000 is not set
-# CONFIG_IIO_ST_MAGN_3AXIS is not set
-# CONFIG_MPL3115 is not set
-# CONFIG_PWM_BCM2835 is not set
-# CONFIG_PWM_BRCMSTB is not set
-CONFIG_PWM_FSL_FTM=m
-CONFIG_PWM_IMX27=y
-# CONFIG_PWM_MESON is not set
-# CONFIG_PWM_MTK_DISP is not set
-# CONFIG_PWM_MEDIATEK is not set
-# CONFIG_PWM_RCAR is not set
-# CONFIG_PWM_RENESAS_TPU is not set
-# CONFIG_PWM_ROCKCHIP is not set
-# CONFIG_PWM_SAMSUNG is not set
-# CONFIG_PWM_SL28CPLD is not set
-# CONFIG_PWM_SUN4I is not set
-# CONFIG_PWM_TEGRA is not set
-# CONFIG_PWM_VISCONTI is not set
-# CONFIG_SL28CPLD_INTC is not set
-# CONFIG_QCOM_PDC is not set
-# CONFIG_RESET_QCOM_AOSS is not set
-# CONFIG_RESET_QCOM_PDC is not set
-# CONFIG_RESET_RZG2L_USBPHY_CTRL is not set
-# CONFIG_RESET_TI_SCI is not set
-CONFIG_PHY_CADENCE_SALVO=y
-CONFIG_PHY_MIXEL_MIPI_DPHY=y
-# CONFIG_PHY_SUN4I_USB is not set
-# CONFIG_PHY_CADENCE_SIERRA is not set
-# CONFIG_PHY_FSL_IMX8M_PCIE is not set
-# CONFIG_PHY_HI6220_USB is not set
-# CONFIG_PHY_HISTB_COMBPHY is not set
-# CONFIG_PHY_HISI_INNO_USB2 is not set
-# CONFIG_PHY_MVEBU_CP110_COMPHY is not set
-# CONFIG_PHY_MTK_TPHY is not set
-# CONFIG_PHY_QCOM_QMP is not set
-# CONFIG_PHY_QCOM_QUSB2 is not set
-CONFIG_PHY_SAMSUNG_USB2=y
-# CONFIG_PHY_QCOM_USB_SNPS_FEMTO_V2 is not set
-# CONFIG_PHY_RCAR_GEN3_PCIE is not set
-# CONFIG_PHY_RCAR_GEN3_USB2 is not set
-# CONFIG_PHY_RCAR_GEN3_USB3 is not set
-# CONFIG_PHY_ROCKCHIP_EMMC is not set
-# CONFIG_PHY_ROCKCHIP_INNO_HDMI is not set
-# CONFIG_PHY_ROCKCHIP_INNO_USB2 is not set
-# CONFIG_PHY_ROCKCHIP_INNO_DSIDPHY is not set
-# CONFIG_PHY_ROCKCHIP_PCIE is not set
-# CONFIG_PHY_ROCKCHIP_TYPEC is not set
-# CONFIG_PHY_SAMSUNG_UFS is not set
-# CONFIG_PHY_UNIPHIER_USB2 is not set
-# CONFIG_PHY_UNIPHIER_USB3 is not set
-# CONFIG_PHY_TEGRA_XUSB is not set
-# CONFIG_PHY_AM654_SERDES is not set
-# CONFIG_PHY_J721E_WIZ is not set
-CONFIG_FSL_IMX8_DDR_PMU=y
-# CONFIG_QCOM_L2_PMU is not set
-# CONFIG_QCOM_L3_PMU is not set
-# CONFIG_MTK_EFUSE is not set
-# CONFIG_QCOM_QFPROM is not set
-# CONFIG_ROCKCHIP_EFUSE is not set
-# CONFIG_NVMEM_SUNXI_SID is not set
-# CONFIG_UNIPHIER_EFUSE is not set
-# CONFIG_MESON_EFUSE is not set
-# CONFIG_NVMEM_RMEM is not set
-# CONFIG_NVMEM_LAYERSCAPE_SFP is not set
-# CONFIG_FPGA_MGR_ALTERA_CVP is not set
-# CONFIG_FPGA_MGR_STRATIX10_SOC is not set
-# CONFIG_SLIMBUS is not set
-# CONFIG_SLIM_QCOM_NGD_CTRL is not set
-# CONFIG_INTERCONNECT_IMX is not set
-# CONFIG_INTERCONNECT_IMX8MM is not set
-# CONFIG_INTERCONNECT_IMX8MN is not set
-# CONFIG_INTERCONNECT_IMX8MQ is not set
-# CONFIG_INTERCONNECT_QCOM is not set
-# CONFIG_INTERCONNECT_QCOM_MSM8916 is not set
-# CONFIG_INTERCONNECT_QCOM_OSM_L3 is not set
-# CONFIG_INTERCONNECT_QCOM_SC7280 is not set
-# CONFIG_INTERCONNECT_QCOM_SDM845 is not set
-# CONFIG_INTERCONNECT_QCOM_SM8150 is not set
-# CONFIG_INTERCONNECT_QCOM_SM8250 is not set
-# CONFIG_INTERCONNECT_QCOM_SM8350 is not set
-# CONFIG_INTERCONNECT_QCOM_SM8450 is not set
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_CONFIGFS_FS is not set
-CONFIG_JFFS2_FS=y
-CONFIG_UBIFS_FS=y
-CONFIG_SQUASHFS_XZ=y
-CONFIG_CRYPTO_USER=y
-CONFIG_CRYPTO_TEST=m
-CONFIG_CRYPTO_DH=m
-CONFIG_CRYPTO_CHACHA20POLY1305=m
-CONFIG_CRYPTO_CFB=m
-CONFIG_CRYPTO_CTS=m
-CONFIG_CRYPTO_LRW=m
-CONFIG_CRYPTO_OFB=m
-CONFIG_CRYPTO_PCBC=m
-CONFIG_CRYPTO_XCBC=m
-CONFIG_CRYPTO_VMAC=m
-CONFIG_CRYPTO_MD4=m
-CONFIG_CRYPTO_RMD160=m
-CONFIG_CRYPTO_STREEBOG=m
-CONFIG_CRYPTO_WP512=m
-CONFIG_CRYPTO_ANUBIS=m
-CONFIG_CRYPTO_ARC4=m
-CONFIG_CRYPTO_BLOWFISH=m
-CONFIG_CRYPTO_CAMELLIA=m
-CONFIG_CRYPTO_CAST5=m
-CONFIG_CRYPTO_CAST6=m
-CONFIG_CRYPTO_DES=m
-CONFIG_CRYPTO_FCRYPT=m
-CONFIG_CRYPTO_KHAZAD=m
-CONFIG_CRYPTO_SEED=m
-CONFIG_CRYPTO_SERPENT=m
-CONFIG_CRYPTO_TEA=m
-CONFIG_CRYPTO_TWOFISH=m
-CONFIG_CRYPTO_USER_API_HASH=m
-CONFIG_CRYPTO_USER_API_SKCIPHER=m
-CONFIG_CRYPTO_USER_API_AEAD=m
-# CONFIG_CRYPTO_DEV_SUN8I_CE is not set
-# CONFIG_CRYPTO_DEV_FSL_DPAA2_CAAM is not set
-# CONFIG_CRYPTO_DEV_QCOM_RNG is not set
-CONFIG_CRYPTO_DEV_AMLOGIC_GXL=m
-CONFIG_INDIRECT_PIO=y
-CONFIG_CRC_CCITT=m
-# CONFIG_CRYPTO_DEV_HISI_SEC2 is not set
-# CONFIG_CRYPTO_DEV_HISI_ZIP is not set
-# CONFIG_CRYPTO_DEV_HISI_HPRE is not set
-# CONFIG_CRYPTO_DEV_HISI_TRNG is not set
-CONFIG_IRQ_POLL=y
-# CONFIG_DEBUG_INFO is not set
-# CONFIG_DEBUG_INFO_REDUCED is not set
-CONFIG_CORESIGHT=y
-CONFIG_CORESIGHT_LINK_AND_SINK_TMC=y
-CONFIG_CORESIGHT_SOURCE_ETM4X=y
@@ -1,4 +0,0 @@
-label buildroot
-  kernel /boot/Image
-  devicetree /boot/freescale/imx8mn-bsh-smm-s2pro.dtb
-  append root=PARTUUID=%PARTUUID% rootwait rw
@@ -1,23 +0,0 @@
-#!/bin/bash
-
-if [ $# -eq 0 ]; then
-    OUTPUT_DIR=output
-else
-    OUTPUT_DIR=$1
-fi
-
-if ! test -d "${OUTPUT_DIR}" ; then
-    echo "ERROR: no output directory specified."
-    echo "Usage: $0 OUTPUT_DIR"
-    echo ""
-    echo "Arguments:"
-    echo "    OUTPUT_DIR    The Buildroot output directory."
-    exit 1
-fi
-
-IMAGES_DIR=${OUTPUT_DIR}/images
-
-${OUTPUT_DIR}/host/bin/uuu -v -b emmc_all \
-  ${IMAGES_DIR}/flash.bin \
-  ${IMAGES_DIR}/sdcard.img
-
@@ -1,17 +0,0 @@
-image sdcard.img {
-	hdimage {
-		partition-table-type = "gpt"
-	}
-
-	partition imx-boot {
-		in-partition-table = "no"
-		image = "flash.bin"
-		offset = 32K
-	}
-
-	partition rootfs {
-		offset = 8M
-		image = "rootfs.ext4"
-		partition-uuid = %PARTUUID%
-	}
-}
@@ -1,7 +0,0 @@
-#!/bin/sh
-BOARD_DIR="$(dirname $0)"
-PARTUUID="$($HOST_DIR/bin/uuidgen)"
-
-install -d "$TARGET_DIR/boot/extlinux/"
-sed "s/%PARTUUID%/$PARTUUID/g" "$BOARD_DIR/extlinux.conf" > "$TARGET_DIR/boot/extlinux/extlinux.conf"
-sed "s/%PARTUUID%/$PARTUUID/g" "$BOARD_DIR/genimage.cfg" > "$BINARIES_DIR/genimage.cfg"
@@ -1,3 +0,0 @@
-#!/bin/sh
-
-support/scripts/genimage.sh -c ${BINARIES_DIR}/genimage.cfg
@@ -1,73 +0,0 @@
-i.MX8MN BSH SMM S2 PRO
-======================
-
-How to build it
---------------
-
-Configure buildroot:
-
-  $ make imx8mn_bsh_smm_s2_pro_defconfig
-
-Change settings to fit your needs (optional):
-
-  $ make menuconfig
-
-Compile everything and build the rootfs image:
-
-  $ make
-
-
-Result of the build
-------------------
-
-After building, the output/images directory contains:
-
-  output/images/
-    ├── bl31.bin
-    ├── Image
-    ├── flash.bin
-    ├── ddr3*
-    ├── rootfs.ext2
-    ├── rootfs.ext4 -> rootfs.ext2
-    ├── rootfs.tar
-    ├── sdcard.img
-    ├── u-boot.bin
-    ├── u-boot-nodtb.bin
-    └── u-boot-spl.bin
-
-
-Preparing the board
-------------------
-
-Plug the USB type A to micro B cable into the USB Debug
-Connector (DBG UART). Use serial port settings 115200 8N1
-to access the debug console.
-
-Plug another USB type A to micro B cable into the USB-OTG
-Connector (USB1). This connection is used to flash the board
-firmware using the Freescale/NXP UUU tool.
-
-Connect the power supply/adaptor to the DC Power Jack (labelled
-+5V).
-
-
-Flashing the emmc card image
----------------------------
-
-Power up the board by switching on the Power ON Switch, which is
-placed right next to the DC Jack.
-
-Enter the following U-Boot commands on the debug serial console:
-
-  $ fastboot usb 0
-
-Flash the images on eMMC. On your computer, run:
-
-  $ board/bsh/imx8mn-bsh-smm-s2-pro/flash.sh output/
-
-
-Booting the board
-----------------
-
-By default the bootloader will search for the first valid image,
-starting with the internal eMMC.
@@ -1,26 +0,0 @@
-#!/bin/bash
-
-if [ $# -eq 0 ]; then
-    OUTPUT_DIR=output
-else
-    OUTPUT_DIR=$1
-fi
-
-if ! test -d "${OUTPUT_DIR}" ; then
-    echo "ERROR: no output directory specified."
-    echo "Usage: $0 OUTPUT_DIR"
-    echo ""
-    echo "Arguments:"
-    echo "    OUTPUT_DIR    The Buildroot output directory."
-    exit 1
-fi
-
-IMAGES_DIR=${OUTPUT_DIR}/images
-
-${OUTPUT_DIR}/host/bin/uuu -v -b ${IMAGES_DIR}/nand-full.lst \
-  ${IMAGES_DIR}/flash.bin \
-  ${IMAGES_DIR}/flash.bin \
-  ${IMAGES_DIR}/rootfs.ubifs \
-  ${IMAGES_DIR}/Image \
-  ${IMAGES_DIR}/freescale/imx8mn-bsh-smm-s2.dtb
-
@@ -1,29 +0,0 @@
-# @_flash.bin            | bootloader
-# @_image   [_flash.bin] | image burn to nand, default is the same as bootloader
-# @_filesystem           | filesystem to burn
-# @_kernel               | kernel image
-# @_dtb                  | dtb image
-
-# This command will be run when ROM support stream mode
-# i.MX8QXP, i.MX8QM
-SDPS: boot -f _flash.bin
-
-FB: ucmd setenv fastboot_buffer ${loadaddr}
-FB: download -f _image
-# Burn image to nandfit partition if needed
-FB: ucmd if env exists nandfit_part; then nand erase.part nandfit; nand write ${fastboot_buffer} nandfit ${filesize}; else true; fi;
-FB: ucmd nandbcb init ${fastboot_buffer} nandboot ${filesize}
-
-FB[-t 10000]: ucmd ubi part nandrootfs
-FB[-t 10000]: ucmd ubi create root -
-FB: download -f _filesystem
-FB[-t 60000]: ucmd ubi write ${loadaddr} root ${filesize}
-
-FB: download -f _kernel
-FB[-t 10000]: ucmd nand write ${loadaddr} nandkernel ${filesize}
-
-FB: download -f _dtb
-FB[-t 8000]: ucmd nand write ${loadaddr} nanddtb ${filesize}
-
-FB: reboot
-FB: done
@@ -1,4 +0,0 @@
-#!/bin/sh
-BOARD_DIR="$(dirname $0)"
-
-cp ${BOARD_DIR}/nand-full.lst ${BINARIES_DIR}
@@ -1,75 +0,0 @@
-i.MX8MN BSH SMM S2
-==================
-
-This tutorial describes how to use the predefined Buildroot
-configuration for the i.MX8MN BSH SMM S2 board.
-
-Building
--------
-
-Configure buildroot:
-
-  $ make imx8mn_bsh_smm_s2_defconfig
-
-Change settings to fit your needs (optional):
-
-  $ make menuconfig
-
-Compile everything and build the rootfs image:
-
-  $ make
-
-
-Result of the build
-------------------
-
-After building, the output/images directory contains:
-
-  output/images/
-    ├── bl31.bin
-    ├── ddr3*
-    ├── flash.bin
-    ├── freescale/imx8mn-bsh-smm-s2.dtb
-    ├── Image
-    ├── nand-full.lst
-    ├── rootfs.ext2
-    ├── rootfs.ext4 -> rootfs.ext2
-    ├── rootfs.tar
-    ├── rootfs.ubifs
-    ├── u-boot.bin
-    └── u-boot-spl.bin
-
-
-Preparing the board
-------------------
-
-Plug the USB type A to micro B cable into the USB Debug
-Connector (DBG UART). Use serial port settings 115200 8N1
-to access the debug console.
-
-Plug another USB type A to micro B cable into the USB-OTG
-Connector (USB1). This connection is used to flash the board
-firmware using the Freescale/NXP UUU tool.
-
-Connect the power supply/adaptor to the DC Power Jack (labelled
-+5V).
-
-
-Flashing
--------
-
-Power up the board by switching on the Power ON Switch, which is
-placed right next to the DC Jack.
-
-Enter the following U-Boot commands on the debug serial console:
-
-  $ nand erase.chip
-  $ reset
-
-Flash the built images directly to board’s memory. On your computer,
-run:
-
-  $ board/bsh/imx8mn-bsh-smm-s2/flash.sh output/
-
-It will flash the bootloader, the Device Tree Blob, the kernel image
-and the UBI root file system.
@@ -1,231 +0,0 @@
-#
-# Additional config changes for busybox-minimal.config
-# to reduce the size of the busybox executable.
-#
-
-#
-# Settings
-#
-# CONFIG_INCLUDE_SUSv2 is not set
-# CONFIG_LONG_OPTS is not set
-# CONFIG_LFS is not set
-# CONFIG_FEATURE_DEVPTS is not set
-# CONFIG_FEATURE_SYSLOG_INFO is not set
-# CONFIG_FEATURE_SYSLOG is not set
-
-#
-# Library Tuning
-#
-# CONFIG_FEATURE_RTMINMAX is not set
-# CONFIG_FEATURE_RTMINMAX_USE_LIBC_DEFINITIONS is not set
-# CONFIG_FEATURE_BUFFERS_USE_MALLOC is not set
-CONFIG_FEATURE_BUFFERS_GO_ON_STACK=y
-# CONFIG_FEATURE_EDITING_VI is not set
-# CONFIG_FEATURE_EDITING_SAVEHISTORY is not set
-# CONFIG_FEATURE_REVERSE_SEARCH is not set
-# CONFIG_FEATURE_EDITING_WINCH is not set
-# CONFIG_FEATURE_HWIB is not set
-
-#
-# Archival Utilities
-#
-# CONFIG_ZCAT is not set
-# CONFIG_BZCAT is not set
-# CONFIG_LZCAT is not set
-# CONFIG_XZCAT is not set
-# CONFIG_UNLZOP is not set
-# CONFIG_LZOPCAT is not set
-
-#
-# Coreutils
-#
-# CONFIG_CKSUM is not set
-# CONFIG_DOS2UNIX is not set
-# CONFIG_UNIX2DOS is not set
-# CONFIG_DU is not set
-# CONFIG_FACTOR is not set
-# CONFIG_FOLD is not set
-# CONFIG_HEAD is not set
-# CONFIG_INSTALL is not set
-# CONFIG_LINK is not set
-# CONFIG_LOGNAME is not set
-# CONFIG_MD5SUM is not set
-# CONFIG_SHA1SUM is not set
-# CONFIG_SHA256SUM is not set
-# CONFIG_SHA512SUM is not set
-# CONFIG_SHA3SUM is not set
-# CONFIG_MKFIFO is not set
-# CONFIG_NICE is not set
-# CONFIG_NL is not set
-# CONFIG_NOHUP is not set
-# CONFIG_OD is not set
-# CONFIG_PASTE is not set
-# CONFIG_SHRED is not set
-# CONFIG_SORT is not set
-# CONFIG_TAIL is not set
-# CONFIG_TEE is not set
-# CONFIG_TIMEOUT is not set
-# CONFIG_TR is not set
-# CONFIG_UNIQ is not set
-# CONFIG_UUDECODE is not set
-# CONFIG_BASE32 is not set
-# CONFIG_UUENCODE is not set
-# CONFIG_WC is not set
-# CONFIG_WHOAMI is not set
-# CONFIG_WHO is not set
-# CONFIG_W is not set
-# CONFIG_USERS is not set
-# CONFIG_YES is not set
-
-#
-# Common options
-#
-# CONFIG_FEATURE_VERBOSE is not set
-
-#
-# Debian Utilities
-#
-# CONFIG_RUN_PARTS is not set
-# CONFIG_FEATURE_RUN_PARTS_LONG_OPTIONS is not set
-# CONFIG_FEATURE_RUN_PARTS_FANCY is not set
-# CONFIG_START_STOP_DAEMON is not set
-# CONFIG_FEATURE_START_STOP_DAEMON_LONG_OPTIONS is not set
-# CONFIG_FEATURE_START_STOP_DAEMON_FANCY is not set
-# CONFIG_WHICH is not set
-
-#
-# klibc-utils
-#
-# CONFIG_NUKE is not set
-# CONFIG_RESUME is not set
-# CONFIG_RUN_INIT is not set
-
-#
-# Editors
-#
-# CONFIG_SED is not set
-CONFIG_VI=y
-CONFIG_FEATURE_VI_MAX_LEN=4096
-CONFIG_FEATURE_VI_COLON=y
-CONFIG_FEATURE_VI_YANKMARK=y
-CONFIG_FEATURE_VI_USE_SIGNALS=y
-CONFIG_FEATURE_VI_DOT_CMD=y
-CONFIG_FEATURE_VI_READONLY=y
-CONFIG_FEATURE_VI_SETOPTS=y
-CONFIG_FEATURE_VI_SET=y
-CONFIG_FEATURE_VI_WIN_RESIZE=y
-CONFIG_FEATURE_VI_ASK_TERMINAL=y
-CONFIG_FEATURE_VI_UNDO=y
-
-#
-# Finding Utilities
-#
-CONFIG_GREP=y
-# CONFIG_EGREP is not set
-# CONFIG_FGREP is not set
-# CONFIG_XARGS is not set
-
-#
-# Init Utilities
-#
-# CONFIG_HALT is not set
-# CONFIG_POWEROFF is not set
-# CONFIG_FEATURE_WAIT_FOR_INIT is not set
-# CONFIG_FEATURE_CALL_TELINIT is not set
-# CONFIG_INIT is not set
-# CONFIG_LINUXRC is not set
-
-#
-# Login/Password Management Utilities
-#
-# CONFIG_FEATURE_SHADOWPASSWDS is not set
-# CONFIG_USE_BB_CRYPT is not set
-# CONFIG_USE_BB_CRYPT_SHA is not set
-# CONFIG_ADDUSER is not set
-# CONFIG_GETTY is not set
-# CONFIG_LOGIN is not set
-# CONFIG_PASSWD is not set
-
-#
-# Linux System Utilities
-#
-# CONFIG_FALLOCATE is not set
-# CONFIG_FREERAMDISK is not set
-# CONFIG_FSFREEZE is not set
-# CONFIG_GETOPT is not set
-# CONFIG_XXD is not set
-# CONFIG_MESG is not set
-# CONFIG_MKE2FS is not set
-# CONFIG_MKDOSFS is not set
-# CONFIG_FEATURE_MOUNT_CIFS is not set
-# CONFIG_FEATURE_MOUNT_FSTAB is not set
-# CONFIG_FEATURE_MOUNT_OTHERTAB is not set
-# CONFIG_NOLOGIN is not set
-# CONFIG_LINUX32 is not set
-# CONFIG_LINUX64 is not set
-# CONFIG_SETPRIV is not set
-
-#
-# Common options for mount/umount
-#
-# CONFIG_FEATURE_MOUNT_LOOP is not set
-# CONFIG_FEATURE_MOUNT_LOOP_CREATE is not set
-
-#
-# Miscellaneous Utilities
-#
-# CONFIG_BC is not set
-# CONFIG_HEXEDIT is not set
-# CONFIG_I2CTRANSFER is not set
-# CONFIG_LSSCSI is not set
-# CONFIG_MIM is not set
-# CONFIG_PARTPROBE is not set
-# CONFIG_SETFATTR is not set
-# CONFIG_SETSERIAL is not set
-# CONFIG_TS is not set
-
-#
-# Networking Utilities
-#
-# CONFIG_HOSTNAME is not set
-# CONFIG_DNSDOMAINNAME is not set
-# CONFIG_IFCONFIG is not set
-# CONFIG_IFUP is not set
-# CONFIG_IFDOWN is not set
-# CONFIG_IP is not set
-# CONFIG_IPADDR is not set
-# CONFIG_IPLINK is not set
-# CONFIG_IPROUTE is not set
-# CONFIG_NC is not set
-# CONFIG_NETSTAT is not set
-# CONFIG_PING is not set
-# CONFIG_ROUTE is not set
-# CONFIG_TC is not set
-# CONFIG_TELNET is not set
-# CONFIG_WGET is not set
-# CONFIG_UDHCPC is not set
-
-#
-# Process Utilities
-#
-# CONFIG_KILLALL is not set
-# CONFIG_KILLALL5 is not set
-
-#
-# Runit Utilities
-#
-# CONFIG_SVC is not set
-# CONFIG_SVOK is not set
-
-#
-# Shells
-#
-CONFIG_BASH_IS_HUSH=y
-# CONFIG_BASH_IS_NONE is not set
-# CONFIG_HUSH_SAVEHISTORY is not set
-
-#
-# Options common to all shells
-#
-# CONFIG_FEATURE_SH_READ_FRAC is not set
-# CONFIG_FEATURE_SH_EMBEDDED_SCRIPTS is not set
@@ -1,30 +0,0 @@
-image boot.vfat {
-	vfat {
-		file uImage {
-			image = "uImage"
-		}
-
-		file k210.dtb {
-			image = "k210.dtb"
-		}
-	}
-	size = 4M
-}
-
-image sdcard.img {
-	hdimage {
-	}
-
-	partition boot {
-		partition-type = 0xC
-		image = "boot.vfat"
-		bootable = "true"
-		offset = 4M
-	}
-
-	partition rootfs {
-		partition-type = 0x83
-		image = "rootfs.ext2"
-		size = 64M
-	}
-}
@@ -1,4 +0,0 @@
-CONFIG_BUILTIN_DTB=n
-CONFIG_SOC_CANAAN_K210_DTB_BUILTIN=n
-CONFIG_SOC_CANAAN_K210_DTB_SOURCE=""
-CONFIG_CMDLINE="earlycon console=ttySIF0 root=/dev/mmcblk0p2 rootwait ro"
@@ -1,58 +0,0 @@
-From 0cf11f3c0478f4286adcfb09bf9137f8b00212e3 Mon Sep 17 00:00:00 2001
-From: Alexandre Ghiti <alexandre.ghiti@canonical.com>
-Date: Mon, 3 Oct 2022 18:07:54 +0200
-Subject: [PATCH] riscv: Fix build against binutils 2.38
-
-The following description is copied from the equivalent patch for the
-Linux Kernel proposed by Aurelien Jarno:
-
->From version 2.38, binutils default to ISA spec version 20191213. This
-means that the csr read/write (csrr*/csrw*) instructions and fence.i
-instruction has separated from the `I` extension, become two standalone
-extensions: Zicsr and Zifencei. As the kernel uses those instruction,
-this causes the following build failure:
-
-arch/riscv/cpu/mtrap.S: Assembler messages:
-arch/riscv/cpu/mtrap.S:65: Error: unrecognized opcode `csrr a0,scause'
-arch/riscv/cpu/mtrap.S:66: Error: unrecognized opcode `csrr a1,sepc'
-arch/riscv/cpu/mtrap.S:67: Error: unrecognized opcode `csrr a2,stval'
-arch/riscv/cpu/mtrap.S:70: Error: unrecognized opcode `csrw sepc,a0'
-
-Signed-off-by: Alexandre Ghiti <alexandre.ghiti@canonical.com>
-Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
-Tested-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
-Tested-by: Heiko Stuebner <heiko@sntech.de>
-Tested-by: Christian Stewart <christian@paral.in>
-Reviewed-by: Rick Chen <rick@andestech.com>
-(cherry picked from commit 1dde977518f13824b847e23275001191139bc384)
-Upstream: https://gitlab.com/u-boot/u-boot/-/commit/1dde977518f13824b847e23275001191139bc384
-Signed-off-by: Romain Naour <romain.naour@gmail.com>
---
- arch/riscv/Makefile | 11 ++++++++++-
- 1 file changed, 10 insertions(+), 1 deletion(-)
-
-diff --git a/arch/riscv/Makefile b/arch/riscv/Makefile
-index 0b80eb8d864..53d1194ffb6 100644
--- a/arch/riscv/Makefile
-+++ b/arch/riscv/Makefile
-@@ -24,7 +24,16 @@ ifeq ($(CONFIG_CMODEL_MEDANY),y)
- 	CMODEL = medany
- endif
- 
-ARCH_FLAGS = -march=$(ARCH_BASE)$(ARCH_A)$(ARCH_C) -mabi=$(ABI) \
-+RISCV_MARCH = $(ARCH_BASE)$(ARCH_A)$(ARCH_C)
-+
-+# Newer binutils versions default to ISA spec version 20191213 which moves some
-+# instructions from the I extension to the Zicsr and Zifencei extensions.
-+toolchain-need-zicsr-zifencei := $(call cc-option-yn, -mabi=$(ABI) -march=$(RISCV_MARCH)_zicsr_zifencei)
-+ifeq ($(toolchain-need-zicsr-zifencei),y)
-+	RISCV_MARCH := $(RISCV_MARCH)_zicsr_zifencei
-+endif
-+
-+ARCH_FLAGS = -march=$(RISCV_MARCH) -mabi=$(ABI) \
- 	     -mcmodel=$(CMODEL)
- 
- PLATFORM_CPPFLAGS	+= $(ARCH_FLAGS)
-- 
-2.41.0
-
@@ -1,28 +0,0 @@
-#!/bin/sh
-
-MKIMAGE=${HOST_DIR}/bin/mkimage
-
-# Generate u-Boot kernel image
-${MKIMAGE} -A riscv -O linux -T kernel -C none \
-	-a 0x80000000 -e 0x80000000 \
-	-n Linux -d ${BINARIES_DIR}/loader.bin ${BINARIES_DIR}/uImage
-
-# Link the kernel-built board dtb file to using the k210.dtb generic
-# name for use by genimage.cfg
-BOARDDTBKPATH="$(grep BR2_LINUX_KERNEL_INTREE_DTS_NAME ${BR2_CONFIG} | cut -d'=' -f2 | tr -d \")"
-
-BOARDDTB="$(basename ${BOARDDTBKPATH})"
-if [ -z "${BOARDDTB}" ]; then
-	echo "Board DTB file not specified"
-	exit 1
-fi
-
-BOARDDTB="${BINARIES_DIR}/${BOARDDTB}.dtb"
-if [ ! -f "${BOARDDTB}" ]; then
-        echo "Board DTB file not found in ${BINARIES_DIR}"
-        exit 1
-fi
-
-TARGETDTB=${BINARIES_DIR}/k210.dtb
-rm -f ${TARGETDTB}
-ln -s ${BOARDDTB} ${TARGETDTB}
@@ -1 +0,0 @@
-/sbin/init
@@ -1,41 +0,0 @@
-#!/bin/sh
-
-# This script replaces the default busybox init process to avoid having that
-# process staying alive and sleeping in the background, (uselessly) consuming
-# precious memory.
-
-# Mount procfs and sysfs
-/bin/mount -t proc proc /proc
-/bin/mount -t sysfs sysfs /sys
-
-# When the kernel is directly booted, devtmpfs is not automatically mounted.
-# Manually mount it if needed.
-devmnt=$(mount | grep -c devtmpfs)
-if [ ${devmnt} -eq 0 ]; then
-    /bin/mount -t devtmpfs devtmpfs /dev
-fi
-
-# Use the /dev/console device node from devtmpfs if possible to not
-# confuse glibc's ttyname_r().
-# This may fail (E.G. booted with console=), and errors from exec will
-# terminate the shell, so use a subshell for the test
-if (exec 0</dev/console) 2>/dev/null; then
-    exec 0</dev/console
-    exec 1>/dev/console
-    exec 2>/dev/console
-fi
-
-# Clear memory to reduce page fragmentation
-echo 3 > /proc/sys/vm/drop_caches
-
-# Print a fun logo :)
-echo "          __  _"
-echo "         / / (_) ____   _   _ __  __"
-echo "        / /  | ||  _ \\ | | | |\\ \\/ /"
-echo "       / /___| || | | || |_| | >  < "
-echo "      /_____/|_||_| |_| \\____|/_/\\_\\"
-echo "    64-bits RISC-V Kendryte K210 NOMMU"
-echo ""
-
-# Finally, let's start an interactive shell
-exec /bin/sh
@@ -1 +0,0 @@
-# CONFIG_WATCHDOG_AUTOSTART is not set
@@ -1,2 +0,0 @@
-CONFIG_SOC_CANAAN_K210_DTB_BUILTIN=y
-CONFIG_SOC_CANAAN_K210_DTB_SOURCE="canaan_kd233"
@@ -1,149 +0,0 @@
-Canaan KD233 Board
-==================
-
-The Canaan KD233 is a dual-core RISC-V 64-bits board based on the Canaan
-Kendryte K210 SoC.
-
-Prerequisite
------------
-
-In order to use the kflash utility to program this board, the user must have
-access to the board USB serial device file. The simplest way to do this is to
-add your user to the same group as this device file. Assume the device file is
-/dev/ttyUSB0, first identify the device group name. In most cases, it is
-either "dialout" or "uucp". Also verify that read-write access is enabled for
-the group:
-
-```
-$ ls -l /dev/ttyUSB0
-crw-rw---- 1 root dialout 188, 0 May 26 13:48 /dev/ttyUSB0
-```
-
-Then add yourself to that group (dialout in this example):
-
-```
-$ sudo usermod -a -G dialout $(whoami)
-```
-
-To enable the above, it is sometimes necessary to logout and login again.
-
-Buildroot Configuration
-----------------------
-
-Unlike other K210 based boards (Sipeed boards), U-Boot does not work on the
-KD233 board due to the different wiring for the SD-Card mmc controller. As such,
-the KD233 board can only be used by directly booting into Linux Kernel.
-
-buildroot can be configured to do so using the canaan_kd233_defconfig
-configuration file. This configuration allows building a bootable kernel image
-with a built-in initramfs root file system (the board SD card is not used). The
-built kernel image can be flashed directly to the board ROM for direct booting.
-No boot loader is required.
-
-Once booted, the on-board SD card can be used by Linux.
-
-The configuration file will also compile and install the kflash and
-pyserial-miniterm host utilities to program bootable image files to the board
-and open a serial terminal console.
-
-Direct Linux Kernel Boot
-------------------------
-
-Using the canaan_kd233_defconfig configuration, the bootable kernel binary image
-is built as follows.
-
-```
-$ make canaan_kd233_defconfig
-$ make
-```
-
-The bootable binary image is the output/images/loader.bin file. This image file
-can be written to the board boot flash using the kflash utility.
-
-```
-$ output/host/bin/kflash -b 1500000 -p /dev/ttyUSB0 -t output/images/loader.bin
-```
-
-Once the kernel image file is fully programmed, a terminal console is open and
-the board can be rebooted by pressing the reset button on the board (if it does
-not reboot automatically).
-
-The output will be similar to the following.
-
-```
-[    0.000000] Linux version 5.17.0 (foo@bar.com) (riscv64-buildroot-linux-uclibc-gcc.br_real (Buildroot 2022.02-560-g6a2b542a09-dirty) 10.3.0, GNU ld (GNU Binutils) 2.32) #2 SMP Thu Apr 21 16:40:44 JST 2022
-[    0.000000] Machine model: Kendryte KD233
-[    0.000000] earlycon: sifive0 at MMIO 0x0000000038000000 (options '115200n8')
-[    0.000000] printk: bootconsole [sifive0] enabled
-[    0.000000] Zone ranges:
-[    0.000000]   DMA32    [mem 0x0000000080000000-0x00000000807fffff]
-[    0.000000]   Normal   empty
-[    0.000000] Movable zone start for each node
-[    0.000000] Early memory node ranges
-[    0.000000]   node   0: [mem 0x0000000080000000-0x00000000807fffff]
-[    0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x00000000807fffff]
-[    0.000000] riscv: ISA extensions acdfim
-[    0.000000] riscv: ELF capabilities acdfim
-[    0.000000] percpu: max_distance=0x16000 too large for vmalloc space 0x0
-[    0.000000] percpu: Embedded 11 pages/cpu s15264 r0 d29792 u45056
-[    0.000000] percpu: wasting 10 pages per chunk
-[    0.000000] Built 1 zonelists, mobility grouping off.  Total pages: 2020
-[    0.000000] Kernel command line: earlycon console=ttySIF0
-[    0.000000] Dentry cache hash table entries: 1024 (order: 1, 8192 bytes, linear)
-[    0.000000] Inode-cache hash table entries: 512 (order: 0, 4096 bytes, linear)
-[    0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
-[    0.000000] Memory: 5984K/8192K available (964K kernel code, 137K rwdata, 205K rodata, 546K init, 66K bss, 2208K reserved, 0K cma-reserved)
-[    0.000000] rcu: Hierarchical RCU implementation.
-[    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
-[    0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
-[    0.000000] riscv-intc: 64 local interrupts mapped
-[    0.000000] plic: interrupt-controller@c000000: mapped 65 interrupts with 2 handlers for 4 contexts.
-[    0.000000] k210-clk: clock-controller: CPU running at 390 MHz
-[    0.000000] clint: timer@2000000: timer running at 7800000 Hz
-[    0.000000] clocksource: clint_clocksource: mask: 0xffffffffffffffff max_cycles: 0x3990be68b, max_idle_ns: 881590404272 ns
-[    0.000001] sched_clock: 64 bits at 7MHz, resolution 128ns, wraps every 4398046511054ns
-[    0.008178] Calibrating delay loop (skipped), value calculated using timer frequency.. 15.60 BogoMIPS (lpj=31200)
-[    0.018251] pid_max: default: 4096 minimum: 301
-[    0.022861] Mount-cache hash table entries: 512 (order: 0, 4096 bytes, linear)
-[    0.029971] Mountpoint-cache hash table entries: 512 (order: 0, 4096 bytes, linear)
-[    0.040234] rcu: Hierarchical SRCU implementation.
-[    0.045110] smp: Bringing up secondary CPUs ...
-[    0.050211] smp: Brought up 1 node, 2 CPUs
-[    0.054340] devtmpfs: initialized
-[    0.070401] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
-[    0.079473] pinctrl core: initialized pinctrl subsystem
-[    0.117795] clocksource: Switched to clocksource clint_clocksource
-[    0.130245] workingset: timestamp_bits=62 max_order=11 bucket_order=0
-[    0.176925] k210-sysctl 50440000.syscon: K210 system controller
-[    0.192947] k210-rst 50440000.syscon:reset-controller: K210 reset controller
-[    0.200870] cacheinfo: Unable to detect cache hierarchy for CPU 0
-[    0.210947] i2c_dev: i2c /dev entries driver
-[    0.220535] k210-fpioa 502b0000.pinmux: K210 FPIOA pin controller
-[    0.232253] 38000000.serial: ttySIF0 at MMIO 0x38000000 (irq = 1, base_baud = 115200) is a SiFive UART v0
-[    0.241202] printk: console [ttySIF0] enabled
-[    0.241202] printk: console [ttySIF0] enabled
-[    0.249818] printk: bootconsole [sifive0] disabled
-[    0.249818] printk: bootconsole [sifive0] disabled
-[    0.261664] panel@0 enforce active low on chipselect handle
-[    0.275950] Freeing unused kernel image (initmem) memory: 540K
-[    0.281098] This architecture does not have kernel memory protection.
-[    0.287520] Run /init as init process
-          __  _
-         / / (_) ____   _   _ __  __
-        / /  | ||  _ \ | | | |\ \/ /
-       / /___| || | | || |_| | >  <
-      /_____/|_||_| |_| \____|/_/\_\
-    64-bits RISC-V Kendryte K210 NOMMU
-
-/ #
-```
-
-To open a terminal console without re-flashing the board, the pyserial-miniterm
-host tool can be used.
-
-```
-$ output/host/bin/pyserial-miniterm --raw --eol=LF /dev/ttyUSB0 115200
-```
-
-The options "--raw" and "--eol=LF" are added here to avoid a double carriage
-return each time a command is entered.
@@ -0,0 +1,25 @@
+tar jtag jtag://127.0.0.1:1025
+reset
+
+# setup CCR (Cache Config Reg)
+# 0-1:MP,2:IE,3:DE,4:WB,5:RS,6:Z,7:BE
+set $cr18 = 0x7d
+
+# vendor custom setup, double cache line & preload
+set $cr30 = 0xc
+
+# pin mux for serial8250
+set *(unsigned int *) 0xa030a14c |= (1 << 22) | (1 << 23)
+
+# pass devicetree blob
+# r2 is magic
+# r3 is address
+set $r2 = 0x20150401
+set $r3 = 0x92000000
+restore gx6605s.dtb binary 0x92000000
+
+# flush cache
+set $cr17 = 0x33
+
+load
+
@@ -0,0 +1,155 @@
+/dts-v1/;
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+	model = "C-SKY gx6605s";
+	compatible = "csky,gx6605s";
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	memory {
+		device_type = "memory";
+		reg = <0x10000000 0x04000000>;
+	};
+
+	soc {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "simple-bus";
+		ranges;
+
+		dummy_apb: apb-clock {
+			compatible = "fixed-clock";
+			clock-frequency = <27000000>;
+			clock-output-names = "dummy_apb";
+			#clock-cells = <0>;
+		};
+
+		intc: interrupt-controller@500000 {
+			compatible = "csky,gx6605s-intc";
+			reg = <0x00500000 0x400>;
+			interrupt-controller;
+			#interrupt-cells = <1>;
+		};
+
+		timer@20a000 {
+			compatible = "csky,gx6605s-timer";
+			reg = <0x0020a000 0x400>;
+			clocks = <&dummy_apb>;
+			interrupts = <10>;
+			interrupt-parent = <&intc>;
+		};
+
+		ehci-hcd@900000 {
+			compatible = "generic-ehci";
+			reg = <0x00900000 0x400>;
+			interrupt-parent = <&intc>;
+			interrupts = <59>;
+		};
+
+		ohci-hcd0@a00000 {
+			compatible = "generic-ohci";
+			reg = <0x00a00000 0x400>;
+			interrupt-parent = <&intc>;
+			interrupts = <58>;
+		};
+
+		ohci-hcd1@b00000 {
+			compatible = "generic-ohci";
+			reg = <0x00b00000 0x400>;
+			interrupt-parent = <&intc>;
+			interrupts = <57>;
+		};
+
+		serial@403000 {
+			compatible = "ns16550a";
+			reg = <0x00403000 0x400>;
+			interrupt-parent = <&intc>;
+			interrupts = <15>;
+			clock-frequency = <29491200>;
+			baud = <115200>;
+			reg-shift = <2>;
+			reg-io-width = <1>;
+		};
+
+		gpio0: gpio@305000 {
+			compatible = "wd,mbl-gpio";
+			reg-names = "dirout", "dat", "set", "clr";
+			reg = <0x305000 4>, <0x305004 4>, <0x305008 4>, <0x30500c 4>;
+			bgpio-base = <0>;
+			#gpio-cells = <2>;
+			gpio-controller;
+		};
+
+		gpio_buttons {
+			compatible = "gpio-keys-polled";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			poll-interval = <100>;
+			autorepeat;
+
+			button0 {
+				label = "button8";
+				linux,code = <KEY_LEFT>;
+				gpios = <&gpio0 8 GPIO_ACTIVE_LOW>;
+			};
+
+			button1 {
+				label = "button6";
+				linux,code = <KEY_RIGHT>;
+				gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
+			};
+
+			button2 {
+				label = "button5";
+				linux,code = <KEY_UP>;
+				gpios = <&gpio0 5 GPIO_ACTIVE_LOW>;
+			};
+
+			button3 {
+				label = "button9";
+				linux,code = <KEY_DOWN>;
+				gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
+			};
+
+			button4 {
+				label = "button7";
+				linux,code = <KEY_ENTER>;
+				gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
+			};
+		};
+
+		gpio_leds {
+			compatible = "gpio-leds";
+
+			led0 {
+				label = "led10";
+				gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
+				linux,default-trigger = "heartbeat";
+			};
+
+			led1 {
+				label = "led11";
+				gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
+				linux,default-trigger = "timer";
+			};
+
+			led2 {
+				label = "led12";
+				gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
+				linux,default-trigger = "default-on";
+			};
+
+			led3 {
+				label = "led13";
+				gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
+				linux,default-trigger = "default-on";
+			};
+		};
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200 init=/sbin/init root=/dev/sda2 rw rootwait";
+	};
+};
--- a/Show More
+++ b/Show More