Makefile: release: create tarball from current branch, not master

To support stable bugfix releases.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

.defconfig

@@ -6,6 +6,7 @@ BR2_HAVE_DOT_CONFIG=y
 # BR2_alpha is not set
 # BR2_arm is not set
 # BR2_armeb is not set
+# BR2_avr32 is not set
 # BR2_cris is not set
 # BR2_ia64 is not set
 BR2_i386=y
@@ -15,9 +16,11 @@ BR2_i386=y
 # BR2_nios2 is not set
 # BR2_powerpc is not set
 # BR2_sh is not set
+# BR2_sh64 is not set
 # BR2_sparc is not set
 # BR2_sparc64 is not set
 # BR2_x86_64 is not set
+# BR2_x86_i386 is not set
 # BR2_x86_i486 is not set
 # BR2_x86_i586 is not set
 BR2_x86_i686=y

.flake8

@@ -1,5 +0,0 @@
-[flake8]
-exclude=
-    # copied from the kernel sources
-    utils/diffconfig
-max-line-length=80

.gitignore

@@ -1,7 +1,5 @@
 /output
 /dl
-/godot-toolchains
-/windows-build
 /.auto.deps
 /.config.cmd
 /.config.old

.gitlab-ci.yml

@@ -1,23 +0,0 @@
-# Configuration for Gitlab-CI.
-# Builds appear on https://gitlab.com/buildroot.org/buildroot/pipelines
-
-image: buildroot/base:20200814.2228
-
-stages:
-  - generate-gitlab-ci
-  - build
-
-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
-  artifacts:
-    paths:
-      - generated-gitlab-ci.yml
-
-buildroot-pipeline:
-  stage: build
-  trigger:
-    include:
-      - artifact: generated-gitlab-ci.yml
-        job: generate-gitlab-ci-yml
-    strategy: depend

COPYING

@@ -1,19 +1,3 @@
-With the exceptions below, Buildroot is distributed under the terms of
-the GNU General Public License, reproduced below; either version 2 of
-the License, or (at your option) any later version.
-
-Some files in Buildroot contain a different license statement. Those
-files are licensed under the license contained in the file itself.
-
-Buildroot also bundles patch files, which are applied to the sources
-of the various packages. Those patches are not covered by the license
-of Buildroot. Instead, they are covered by the license of the software
-to which the patches are applied. When said software is available
-under multiple licenses, the Buildroot patches are only provided under
-the publicly accessible licenses.
-
------------------------------------------------------------------
-
 		    GNU GENERAL PUBLIC LICENSE
 		       Version 2, June 1991
 

Config.in

@@ -14,77 +14,12 @@ config BR2_HOSTARCH
 	string
 	option env="HOSTARCH"
 
-config BR2_BASE_DIR
-	string
-	option env="BASE_DIR"
-
-# br2-external paths definitions
-source "$BR2_BASE_DIR/.br2-external.in.paths"
-
-# Hidden config symbols for packages to check system gcc version
-config BR2_HOST_GCC_VERSION
-	string
-	option env="HOST_GCC_VERSION"
-
-config BR2_HOST_GCC_AT_LEAST_4_9
-	bool
-	default y if BR2_HOST_GCC_VERSION = "4 9"
-
-config BR2_HOST_GCC_AT_LEAST_5
-	bool
-	default y if BR2_HOST_GCC_VERSION = "5"
-	select BR2_HOST_GCC_AT_LEAST_4_9
-
-config BR2_HOST_GCC_AT_LEAST_6
-	bool
-	default y if BR2_HOST_GCC_VERSION = "6"
-	select BR2_HOST_GCC_AT_LEAST_5
-
-config BR2_HOST_GCC_AT_LEAST_7
-	bool
-	default y if BR2_HOST_GCC_VERSION = "7"
-	select BR2_HOST_GCC_AT_LEAST_6
-
-config BR2_HOST_GCC_AT_LEAST_8
-	bool
-	default y if BR2_HOST_GCC_VERSION = "8"
-	select BR2_HOST_GCC_AT_LEAST_7
-
-config BR2_HOST_GCC_AT_LEAST_9
-	bool
-	default y if BR2_HOST_GCC_VERSION = "9"
-	select BR2_HOST_GCC_AT_LEAST_8
-
-# When adding new entries above, be sure to update
-# the HOSTCC_MAX_VERSION variable in the Makefile.
-
-# Hidden boolean selected by packages in need of Java in order to build
-# (example: kodi)
-config BR2_NEEDS_HOST_JAVA
-	bool
-
 # 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 like SAM-BA, etc.).
 config BR2_HOSTARCH_NEEDS_IA32_LIBS
 	bool
 
-# Hidden boolean selected by packages that need to build 32 bits
-# binaries with the host compiler, even on 64 bits build machines (e.g
-# bootloaders).
-config BR2_HOSTARCH_NEEDS_IA32_COMPILER
-	bool
-
-# Hidden boolean selected by packages that need the host to have an
-# UTF8 locale.
-config BR2_NEEDS_HOST_UTF8_LOCALE
-	bool
-
-# Hidden boolean selected by packages that need the host to have
-# support for building gcc plugins
-config BR2_NEEDS_HOST_GCC_PLUGIN_SUPPORT
-	bool
-
 source "arch/Config.in"
 
 menu "Build options"
@@ -97,7 +32,7 @@ config BR2_WGET
 
 config BR2_SVN
 	string "Subversion (svn) command"
-	default "svn --non-interactive"
+	default "svn"
 
 config BR2_BZR
 	string "Bazaar (bzr) command"
@@ -107,10 +42,6 @@ config BR2_GIT
 	string "Git command"
 	default "git"
 
-config BR2_CVS
-	string "CVS command"
-	default "cvs"
-
 config BR2_LOCALFILES
 	string "Local files retrieval command"
 	default "cp"
@@ -119,6 +50,10 @@ config BR2_SCP
 	string "Secure copy (scp) command"
 	default "scp"
 
+config BR2_SSH
+	string "Secure shell (ssh) command"
+	default "ssh"
+
 config BR2_HG
 	string "Mercurial (hg) command"
 	default "hg"
@@ -127,9 +62,9 @@ config BR2_ZCAT
 	string "zcat command"
 	default "gzip -d -c"
 	help
-	  Command to be used to extract a gzip'ed file to stdout. zcat
-	  is identical to gunzip -c except that the former may not be
-	  available on your system.
+	  Command to be used to extract a gzip'ed file to stdout.
+	  zcat is identical to gunzip -c except that the former may
+	  not be available on your system.
 	  Default is "gzip -d -c"
 	  Other possible values include "gunzip -c" or "zcat".
 
@@ -150,20 +85,13 @@ config BR2_XZCAT
 	  Command to be used to extract a xz'ed file to stdout.
 	  Default is "xzcat"
 
-config BR2_LZCAT
-	string "lzcat command"
-	default "lzip -d -c"
-	help
-	  Command to be used to extract a lzip'ed file to stdout.
-	  Default is "lzip -d -c"
-
 config BR2_TAR_OPTIONS
 	string "Tar options"
 	default ""
 	help
 	  Options to pass to tar when extracting the sources.
-	  E.g. " -v --exclude='*.svn*'" to exclude all .svn internal
-	  files and to be verbose.
+	  E.g. " -v --exclude='*.svn*'" to exclude all .svn internal files
+	  and to be verbose.
 
 endmenu
 
@@ -176,20 +104,16 @@ config BR2_DEFCONFIG
 	default BR2_DEFCONFIG_FROM_ENV if BR2_DEFCONFIG_FROM_ENV != ""
 	default "$(CONFIG_DIR)/defconfig"
 	help
-	  When running 'make savedefconfig', the defconfig file will be
-	  saved in this location.
+	  When running 'make savedefconfig', the defconfig file will be saved
+	  in this location.
 
 config BR2_DL_DIR
 	string "Download dir"
 	default "$(TOPDIR)/dl"
 	help
 	  Directory to store all the source files that we need to fetch.
-	  If the Linux shell environment has defined the BR2_DL_DIR
-	  environment variable, then this overrides this configuration
-	  item.
-	  The directory is organized with a subdirectory for each
-	  package. Each package has its own $(LIBFOO_DL_DIR) variable
-	  that can be used to find the correct path.
+	  If the Linux shell environment has defined the BUILDROOT_DL_DIR
+	  environment variable, then this overrides this configuration item.
 
 	  The default is $(TOPDIR)/dl
 
@@ -197,9 +121,9 @@ config BR2_HOST_DIR
 	string "Host dir"
 	default "$(BASE_DIR)/host"
 	help
-	  Directory to store all the binary files that are built for the
-	  host. This includes the cross compilation toolchain when
-	  building the internal buildroot toolchain.
+	  Directory to store all the binary files that are built for the host.
+	  This includes the cross compilation toolchain when building the
+	  internal buildroot toolchain.
 
 	  The default is $(BASE_DIR)/host
 
@@ -209,13 +133,13 @@ config BR2_PRIMARY_SITE
 	string "Primary download site"
 	default ""
 	help
-	  Primary site to download from. If this option is set then
-	  buildroot will try to download package source first from this
-	  site and try the default if the file is not found.
-	  Valid URIs are:
-	    - URIs recognized by $(WGET)
-	    - local URIs of the form file://absolutepath
-	    - scp URIs of the form scp://[user@]host:path.
+	  Primary site to download from. If this option is set then buildroot
+	  will try to download package source first from this site and try the
+	  default if the file is not found.
+	  Valid URIs are URIs recognized by $(WGET) and scp URIs of the form
+	  scp://[user@]host:path.
+	  NOTE: This works for all packages using the central package
+	  infrastructure (generic, autotools, cmake, ...)
 
 config BR2_PRIMARY_SITE_ONLY
 	bool "Only allow downloads from primary download site"
@@ -224,71 +148,58 @@ config BR2_PRIMARY_SITE_ONLY
 	  If this option is enabled, downloads will only be attempted
 	  from the primary download site. Other locations, like the
 	  package's official download location or the backup download
-	  site, will not be considered. Therefore, if the package is not
-	  present on the primary site, the download fails.
+	  site, will not be considered. Therefore, if the package is
+	  not present on the primary site, the download fails.
 
-	  This is useful for project developers who want to ensure that
-	  the project can be built even if the upstream tarball
+	  This is useful for project developers who want to ensure
+	  that the project can be built even if the upstream tarball
 	  locations disappear.
 
 if !BR2_PRIMARY_SITE_ONLY
 
 config BR2_BACKUP_SITE
 	string "Backup download site"
-	default "http://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
-	  if the normal location fails.
+	  Backup site to download from. If this option is set then buildroot
+	  will fall back to download package sources from here if the
+	  normal location fails.
 
 config BR2_KERNEL_MIRROR
 	string "Kernel.org mirror"
-	default "https://cdn.kernel.org/pub"
+	default "http://www.kernel.org/pub/"
 	help
-	  kernel.org is mirrored on a number of servers around the
-	  world. The following allows you to select your preferred
-	  mirror. By default, a CDN is used, which automatically
-	  redirects to a mirror geographically close to you.
+	  kernel.org is mirrored on a number of servers around the world.
+	  The following allows you to select your preferred mirror.
 
-	  Have a look on the kernel.org site for a list of mirrors, then
-	  enter the URL to the base directory. Examples:
+	  Have a look on the kernel.org site for a list of mirrors, then enter
+	  the URL to the base directory.  Examples:
 
 	     http://www.XX.kernel.org/pub (XX = country code)
 	     http://mirror.aarnet.edu.au/pub/ftp.kernel.org
 
 config BR2_GNU_MIRROR
 	string "GNU Software mirror"
-	default "http://ftpmirror.gnu.org"
+	default "http://ftp.gnu.org/pub/gnu"
 	help
-	  GNU has multiple software mirrors scattered around the
-	  world. The following allows you to select your preferred
-	  mirror. By default, a generic address is used, which
-	  automatically selects an up-to-date and local mirror.
+	  GNU has multiple software mirrors scattered around the world.
+	  The following allows you to select your preferred mirror.
 
-	  Have a look on the gnu.org site for a list of mirrors, then
-	  enter the URL to the base directory. Examples:
+	  Have a look on the gnu.org site for a list of mirrors, then enter
+	  the URL to the base directory.  Examples:
 
 	     http://ftp.gnu.org/pub/gnu
 	     http://mirror.aarnet.edu.au/pub/gnu
 
-config BR2_LUAROCKS_MIRROR
-	string "LuaRocks mirror"
-	default "http://rocks.moonscript.org"
+config BR2_DEBIAN_MIRROR
+	string "Debian Software mirror"
+	default "http://ftp.debian.org"
 	help
-	  LuaRocks repository.
+	  Debian has multiple software mirrors scattered around the world.
+	  The following allows you to select your preferred mirror.
 
-	  See http://luarocks.org
-
-config BR2_CPAN_MIRROR
-	string "CPAN mirror (Perl packages)"
-	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://search.cpan.org/mirror
+	  Usually, just add your country code like XX here:
+	  http://ftp.XX.debian.org
 
 endif
 
@@ -298,79 +209,36 @@ config BR2_JLEVEL
 	int "Number of jobs to run simultaneously (0 for auto)"
 	default "0"
 	help
-	  Number of jobs to run simultaneously. If 0, determine
-	  automatically according to number of CPUs on the host system.
+	  Number of jobs to run simultaneously.  If 0, determine
+	  automatically according to number of CPUs on the host
+	  system.
 
 config BR2_CCACHE
 	bool "Enable compiler cache"
 	help
-	  This option will enable the use of ccache, a compiler cache.
-	  It will cache the result of previous builds to speed up future
-	  builds. By default, the cache is stored in
+	  This option will enable the use of ccache, a compiler
+	  cache. It will cache the result of previous builds to speed
+	  up future builds. The cache is stored in
 	  $HOME/.buildroot-ccache.
 
 	  Note that Buildroot does not try to invalidate the cache
-	  contents when the compiler changes in an incompatible way.
-	  Therefore, if you make a change to the compiler version and/or
-	  configuration, you are responsible for purging the ccache
-	  cache by removing the $HOME/.buildroot-ccache directory.
-
-if BR2_CCACHE
+	  contents when the compiler changes in an incompatible
+	  way. Therefore, if you make a change to the compiler version
+	  and/or configuration, you are responsible for purging the
+	  ccache cache by removing the $HOME/.buildroot-ccache
+	  directory.
 
 config BR2_CCACHE_DIR
 	string "Compiler cache location"
+	depends on BR2_CCACHE
 	default "$(HOME)/.buildroot-ccache"
 	help
 	  Where ccache should store cached files.
-	  If the Linux shell environment has defined the BR2_CCACHE_DIR
-	  environment variable, then this overrides this configuration
-	  item.
 
-config BR2_CCACHE_INITIAL_SETUP
-	string "Compiler cache initial setup"
+config BR2_DEPRECATED
+	bool "Show packages that are deprecated or obsolete"
 	help
-	  Initial ccache settings to apply, such as --max-files or
-	  --max-size.
-
-	  For example, if your project is known to require more space
-	  than the default max cache size, then you might want to
-	  increase the cache size to a suitable amount using the -M
-	  (--max-size) option.
-
-	  The string you specify here is passed verbatim to ccache.
-	  Refer to ccache documentation for more details.
-
-	  These initial settings are applied after ccache has been
-	  compiled.
-
-config BR2_CCACHE_USE_BASEDIR
-	bool "Use relative paths"
-	default y
-	help
-	  Allow ccache to convert absolute paths within the output
-	  directory into relative paths.
-
-	  During the build, many -I include directives are given with an
-	  absolute path. These absolute paths end up in the hashes that
-	  are computed by ccache. Therefore, when you build from a
-	  different directory, the hash will be different and the cached
-	  object will not be used.
-
-	  To improve cache performance, set this option to y. This
-	  allows ccache to rewrite absolute paths within the output
-	  directory into relative paths. Note that only paths within the
-	  output directory will be rewritten; therefore, if you change
-	  BR2_HOST_DIR to point outside the output directory and
-	  subsequently move it to a different location, this will lead
-	  to cache misses.
-
-	  This option has as a result that the debug information in the
-	  object files also has only relative paths. Therefore, make
-	  sure you cd to the build directory before starting gdb. See
-	  the section "COMPILING IN DIFFERENT DIRECTORIES" in the ccache
-	  manual for more information.
-
-endif
+	  This option hides outdated/obsolete versions of packages.
 
 config BR2_ENABLE_DEBUG
 	bool "build packages with debugging symbols"
@@ -392,11 +260,11 @@ choice
 config BR2_DEBUG_1
 	bool "debug level 1"
 	help
-	  Debug level 1 produces minimal information, enough for making
-	  backtraces in parts of the program that you don't plan to
-	  debug. This includes descriptions of functions and external
-	  variables, but no information about local variables and no
-	  line numbers.
+	  Debug level 1 produces minimal information, enough
+	  for making backtraces in parts of the program that
+	  you don't plan to debug. This includes descriptions
+	  of functions and external variables, but no information
+	  about local variables and no line numbers.
 
 config BR2_DEBUG_2
 	bool "debug level 2"
@@ -406,41 +274,63 @@ config BR2_DEBUG_2
 config BR2_DEBUG_3
 	bool "debug level 3"
 	help
-	  Level 3 includes extra information, such as all the macro
-	  definitions present in the program. Some debuggers support
-	  macro expansion when you use -g3.
+	  Level 3 includes extra information, such as all the
+	  macro definitions present in the program. Some debuggers
+	  support macro expansion when you use -g3.
 endchoice
 endif
 
+choice
+	prompt "strip command for binaries on target"
+	default BR2_STRIP_strip
+
 config BR2_STRIP_strip
-	bool "strip target binaries"
-	default y
+	bool "strip"
 	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
-	  space, mainly by removing debugging symbols. Debugging symbols
-	  on the target are needed for native debugging, but not when
-	  remote debugging is used.
+	  stripped using the normal 'strip' command. This allows to
+	  save space, mainly by removing debugging symbols. Debugging
+	  symbols on the target are needed for native debugging, but
+	  not when remote debugging is used.
+
+config BR2_STRIP_sstrip
+	bool "sstrip"
+	select BR2_PACKAGE_SSTRIP_HOST
+	depends on !BR2_PACKAGE_HOST_ELF2FLT
+	help
+	  Binaries and libraries in the target filesystem will be
+	  stripped using the 'sstrip' command, which strips a little
+	  bit more than the traditional 'strip' command. This allows to
+	  save space, mainly by removing debugging symbols. Debugging
+	  symbols on the target are needed for native debugging, but
+	  not when remote debugging is used.
+
+config BR2_STRIP_none
+	bool "none"
+	help
+	  Do not strip binaries and libraries in the target
+	  filesystem.
+endchoice
 
 config BR2_STRIP_EXCLUDE_FILES
 	string "executables that should not be stripped"
+	depends on !BR2_STRIP_none
 	default ""
-	depends on BR2_STRIP_strip
 	help
-	  You may specify a space-separated list of binaries and
-	  libraries here that should not be stripped on the target.
+	  You may specify a space-separated list of binaries and libraries
+	  here that should not be stripped on the target.
 
 config BR2_STRIP_EXCLUDE_DIRS
 	string "directories that should be skipped when stripping"
+	depends on !BR2_STRIP_none
 	default ""
-	depends on BR2_STRIP_strip
 	help
-	  You may specify a space-separated list of directories that
-	  should be skipped when stripping. Binaries and libraries in
-	  these directories will not be touched. The directories should
-	  be specified relative to the target directory, without leading
-	  slash.
+	  You may specify a space-separated list of directories that should
+	  be skipped when stripping. Binaries and libraries in these
+	  directories will not be touched.
+	  The directories should be specified relative to the target directory,
+	  without leading slash.
 
 choice
 	prompt "gcc optimization level"
@@ -451,421 +341,109 @@ choice
 config BR2_OPTIMIZE_0
 	bool "optimization level 0"
 	help
-	  Do not optimize.
+	  Do not optimize. This is the default.
 
 config BR2_OPTIMIZE_1
 	bool "optimization level 1"
 	help
-	  Optimize. Optimizing compilation takes somewhat more time, and
-	  a lot more memory for a large function. With -O, the compiler
-	  tries to reduce code size and execution time, without
-	  performing any optimizations that take a great deal of
-	  compilation time. -O turns on the following optimization
+	  Optimize. Optimizing compilation takes somewhat more time,
+	  and a lot more memory for a large function. With -O, the
+	  compiler tries to reduce code size and execution time,
+	  without performing any optimizations that take a great deal
+	  of compilation time. -O turns on the following optimization
 	  flags: -fdefer-pop -fdelayed-branch -fguess-branch-probability
 	  -fcprop-registers -floop-optimize -fif-conversion
 	  -fif-conversion2 -ftree-ccp -ftree-dce -ftree-dominator-opts
 	  -ftree-dse -ftree-ter -ftree-lrs -ftree-sra -ftree-copyrename
-	  -ftree-fre -ftree-ch -funit-at-a-time -fmerge-constants. -O
-	  also turns on -fomit-frame-pointer on machines where doing so
-	  does not interfere with debugging.
+	  -ftree-fre -ftree-ch -funit-at-a-time -fmerge-constants
+	  -O also turns on -fomit-frame-pointer on machines where doing
+	  so does not interfere with debugging.
 
 config BR2_OPTIMIZE_2
 	bool "optimization level 2"
 	help
-	  Optimize even more. GCC performs nearly all supported
-	  optimizations that do not involve a space-speed tradeoff. The
-	  compiler does not perform loop unrolling or function inlining
-	  when you specify -O2. As compared to -O, this option increases
-	  both compilation time and the performance of the generated
-	  code. -O2 turns on all optimization flags specified by -O. It
-	  also turns on the following optimization flags:
-	  -fthread-jumps -fcrossjumping -foptimize-sibling-calls
+	  Optimize even more. GCC performs nearly all supported optimizations
+	  that do not involve a space-speed tradeoff. The compiler does not
+	  perform loop unrolling or function inlining when you specify -O2.
+	  As compared to -O, this option increases both compilation time and
+	  the performance of the generated code. -O2 turns on all optimization
+	  flags specified by -O. It also turns on the following optimization
+	  flags: -fthread-jumps -fcrossjumping -foptimize-sibling-calls
 	  -fcse-follow-jumps -fcse-skip-blocks -fgcse  -fgcse-lm
-	  -fexpensive-optimizations -fstrength-reduce
-	  -frerun-cse-after-loop -frerun-loop-opt -fcaller-saves
-	  -fpeephole2 -fschedule-insns -fschedule-insns2
-	  -fsched-interblock -fsched-spec -fregmove -fstrict-aliasing
-	  -fdelete-null-pointer-checks -freorder-blocks
-	  -freorder-functions -falign-functions -falign-jumps
-	  -falign-loops -falign-labels -ftree-vrp -ftree-pre. Please
-	  note the warning under -fgcse about invoking -O2 on programs
+	  -fexpensive-optimizations -fstrength-reduce -frerun-cse-after-loop
+	  -frerun-loop-opt -fcaller-saves -fpeephole2 -fschedule-insns
+	  -fschedule-insns2 -fsched-interblock -fsched-spec -fregmove
+	  -fstrict-aliasing -fdelete-null-pointer-checks -freorder-blocks
+	  -freorder-functions -falign-functions -falign-jumps -falign-loops
+	  -falign-labels -ftree-vrp -ftree-pre
+	  Please note the warning under -fgcse about invoking -O2 on programs
 	  that use computed gotos.
 
 config BR2_OPTIMIZE_3
 	bool "optimization level 3"
 	help
-	  Optimize yet more. -O3 turns on all optimizations specified by
-	  -O2 and also turns on the -finline-functions, -funswitch-loops
-	  and -fgcse-after-reload options.
-
-config BR2_OPTIMIZE_G
-	bool "optimize for debugging"
-	depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_8
-	help
-	  Optimize for debugging. This enables optimizations that do not
-	  interfere with debugging. It should be the optimization level
-	  of choice for the standard edit-compile-debug cycle, offering
-	  a reasonable level of optimization while maintaining fast
-	  compilation and a good debugging experience.
+	  Optimize yet more. -O3 turns on all optimizations specified by -O2
+	  and also turns on the -finline-functions, -funswitch-loops and
+	  -fgcse-after-reload options.
 
 config BR2_OPTIMIZE_S
 	bool "optimize for size"
 	help
-	  Optimize for size. -Os enables all -O2 optimizations that do
-	  not typically increase code size. It also performs further
-	  optimizations designed to reduce code size. -Os disables the
-	  following optimization flags: -falign-functions -falign-jumps
-	  -falign-loops -falign-labels -freorder-blocks
-	  -freorder-blocks-and-partition -fprefetch-loop-arrays
+	  Optimize for size. -Os enables all -O2 optimizations that do not
+	  typically increase code size. It also performs further optimizations
+	  designed to reduce code size. -Os disables the following optimization
+	  flags: -falign-functions -falign-jumps -falign-loops -falign-labels
+	  -freorder-blocks -freorder-blocks-and-partition -fprefetch-loop-arrays
 	  -ftree-vect-loop-version
-	  This is the default.
-
-config BR2_OPTIMIZE_FAST
-	bool "optimize for fast (may break packages!)"
-	depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_6
-	help
-	  Optimize for fast. Disregard strict standards
-	  compliance. -Ofast enables all -O3 optimizations. It also
-	  enables optimizations that are not valid for all
-	  standard-compliant programs, so be careful, as it may break
-	  some packages. It turns on -ffast-math and the
-	  Fortran-specific -fstack-arrays, unless -fmax-stack-var-size
-	  is specified, and -fno-protect-parens.
 
 endchoice
 
-config BR2_GOOGLE_BREAKPAD_ENABLE
-	bool "Enable google-breakpad support"
-	depends on BR2_INSTALL_LIBSTDCPP
-	depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_8 # C++11
-	depends on BR2_USE_WCHAR
-	depends on BR2_TOOLCHAIN_HAS_THREADS
-	depends on (BR2_TOOLCHAIN_USES_GLIBC || BR2_TOOLCHAIN_USES_UCLIBC)
-	depends on BR2_PACKAGE_GOOGLE_BREAKPAD_ARCH_SUPPORTS
-	depends on BR2_PACKAGE_HOST_GOOGLE_BREAKPAD_ARCH_SUPPORTS
-	select BR2_PACKAGE_GOOGLE_BREAKPAD
+config BR2_PREFER_STATIC_LIB
+	bool "prefer static libraries"
 	help
-	  This option will enable the use of google breakpad, a library
-	  and tool suite that allows you to distribute an application to
-	  users with compiler-provided debugging information removed,
-	  record crashes in compact "minidump" files, send them back to
-	  your server and produce C and C++ stack traces from these
-	  minidumps. Breakpad can also write minidumps on request for
-	  programs that have not crashed.
+	  Where possible, build and use static libraries for the target.
+	  This potentially increases your code size and should only be
+	  used if you know what you do.
+	  The default is to build dynamic libraries and use those on
+	  the target filesystem.
 
-if BR2_GOOGLE_BREAKPAD_ENABLE
+	  WARNING: This is highly experimental at the moment.
 
-config BR2_GOOGLE_BREAKPAD_INCLUDE_FILES
-	string "List of executables and libraries to extract symbols from"
-	default ""
+config BR2_HAVE_DOCUMENTATION
+	bool "documentation on the target"
+	# We no longer want to support a toolchain on the target
+	depends on BR2_DEPRECATED
 	help
-	  You may specify a space-separated list of binaries and
-	  libraries with full paths relative to $(TARGET_DIR) of which
-	  debug symbols will be dumped for further use with google
-	  breakpad.
-
-	  A directory structure that can be used by minidump-stackwalk
-	  will be created at:
-
-	  $(STAGING_DIR)/usr/share/google-breakpad-symbols
-
-endif
-
-choice
-	bool "libraries"
-	default BR2_SHARED_LIBS if BR2_BINFMT_SUPPORTS_SHARED
-	default BR2_STATIC_LIBS if !BR2_BINFMT_SUPPORTS_SHARED
-	help
-	  Select the type of libraries you want to use on the target.
-
-	  The default is to build dynamic libraries and use those on the
-	  target filesystem, except when the architecture and/or the
-	  selected binary format does not support shared libraries.
-
-config BR2_STATIC_LIBS
-	bool "static only"
-	help
-	  Build and use only static libraries. No shared libraries will
-	  be installed on the target. This potentially increases your
-	  code size and should only be used if you know what you are
-	  doing. Note that some packages may not be available when this
-	  option is enabled, due to their need for dynamic library
-	  support.
-
-config BR2_SHARED_LIBS
-	bool "shared only"
-	depends on BR2_BINFMT_SUPPORTS_SHARED
-	help
-	  Build and use only shared libraries. This is the recommended
-	  solution as it saves space and build time.
-
-config BR2_SHARED_STATIC_LIBS
-	bool "both static and shared"
-	depends on BR2_BINFMT_SUPPORTS_SHARED
-	help
-	  Build both shared and static libraries, but link executables
-	  dynamically. While building both shared and static libraries
-	  take more time and more disk space, having static libraries
-	  may be useful to link some of the applications statically.
-
-endchoice
+	  Install the documentation, including manual pages and info
+	  pages, on the target.
+	  If you say n here, your target will not contain any
+	  documentation.
 
 config BR2_PACKAGE_OVERRIDE_FILE
 	string "location of a package override file"
-	default "$(CONFIG_DIR)/local.mk"
+	default "$(TOPDIR)/local.mk"
 	help
 	  A package override file is a short makefile that contains
-	  variable definitions of the form <pkg>_OVERRIDE_SRCDIR, which
-	  allows to tell Buildroot to use an existing directory as the
-	  source directory for a particular package. See the Buildroot
-	  documentation for more details on this feature.
+	  variable definitions of the form <pkg>_OVERRIDE_SRCDIR,
+	  which allows to tell Buildroot to use an existing directory
+	  as the source directory for a particular package. See the
+	  Buildroot documentation for more details on this feature.
 
 config BR2_GLOBAL_PATCH_DIR
-	string "global patch directories"
+	string "global patch directory"
 	help
-	  You may specify a space separated list of one or more
-	  directories containing global package patches. For a specific
-	  version <packageversion> of a specific package <packagename>,
-	  patches are applied as follows:
+	  You may specify a directory 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.
+	  First, the default Buildroot patch set for the package is applied.
 
-	  Then for every directory - <global-patch-dir> - that exists in
-	  BR2_GLOBAL_PATCH_DIR, if the directory
-	  <global-patch-dir>/<packagename>/<packageversion>/ exists,
-	  then all *.patch files in this directory will be applied.
+	  If the directory $(BR2_GLOBAL_PATCH_DIR)/<packagename>/<packageversion>
+	  exists, then all *.patch files in the directory will be applied.
 
-	  Otherwise, if the directory <global-patch-dir>/<packagename>
-	  exists, then all *.patch files in the directory will be
-	  applied.
+	  Otherwise, if the directory $(BR2_GLOBAL_PATCH_DIR)/<packagename> exists,
+	  then all *.patch files in the directory will be applied.
 
-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
-	  Build all available host dependencies, even if they are
-	  already installed on the system.
-
-	  This option can be used to ensure that the download cache of
-	  source archives for packages remain consistent between
-	  different build hosts.
-
-	  This option will increase build time.
-
-config BR2_REPRODUCIBLE
-	bool "Make the build reproducible (experimental)"
-	# SOURCE_DATE_EPOCH support in toolchain-wrapper requires GCC 4.4
-	depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_4
-	help
-	  This option will remove all sources of non-reproducibility
-	  from the build process. For a given Buildroot configuration,
-	  this allows to generate exactly identical binaries from one
-	  build to the other, including on different machines.
-
-	  The current implementation is restricted to builds with the
-	  same output directory. Many (absolute) paths are recorded in
-	  intermediary files, and it is very likely that some of these
-	  paths leak into the target rootfs. If you build with the
-	  same O=... path, however, the result is identical.
-
-	  This is labeled as an experimental feature, as not all
-	  packages behave properly to ensure reproducibility.
-
-config BR2_PER_PACKAGE_DIRECTORIES
-	bool "Use per-package directories (experimental)"
-	help
-	  This option will change the build process of Buildroot
-	  package to use per-package target and host directories.
-
-	  This is useful for two related purposes:
-
-	    - Cleanly isolate the build of each package, so that a
-	      given package only "sees" the dependencies it has
-	      explicitly expressed, and not other packages that may
-	      have by chance been built before.
-
-	    - Enable top-level parallel build.
-
-	  This is labeled as an experimental feature, as not all
-	  packages behave properly with per-package directories.
-
-endmenu
-
-comment "Security Hardening Options"
-
-config BR2_PIC_PIE
-	bool "Build code with PIC/PIE"
-	depends on BR2_SHARED_LIBS
-	depends on BR2_TOOLCHAIN_SUPPORTS_PIE
-	help
-	  Generate Position-Independent Code (PIC) and link
-	  Position-Independent Executables (PIE).
-
-comment "PIC/PIE needs a toolchain w/ PIE"
-	depends on BR2_SHARED_LIBS
-	depends on !BR2_TOOLCHAIN_SUPPORTS_PIE
-
-choice
-	bool "Stack Smashing Protection"
-	default BR2_SSP_ALL if BR2_ENABLE_SSP # legacy
-	depends on BR2_TOOLCHAIN_HAS_SSP
-	help
-	  Enable stack smashing protection support using GCC's
-	  -fstack-protector option family.
-
-	  See
-	  http://www.linuxfromscratch.org/hints/downloads/files/ssp.txt
-	  for details.
-
-	  Note that this requires the toolchain to have SSP support.
-	  This is always the case for glibc and eglibc toolchain, but is
-	  optional in uClibc toolchains.
-
-config BR2_SSP_NONE
-	bool "None"
-	help
-	  Disable stack-smashing protection.
-
-config BR2_SSP_REGULAR
-	bool "-fstack-protector"
-	help
-	  Emit extra code to check for buffer overflows, such as stack
-	  smashing attacks. This is done by adding a guard variable to
-	  functions with vulnerable objects. This includes functions
-	  that call alloca, and functions with buffers larger than 8
-	  bytes. The guards are initialized when a function is entered
-	  and then checked when the function exits. If a guard check
-	  fails, an error message is printed and the program exits.
-
-config BR2_SSP_STRONG
-	bool "-fstack-protector-strong"
-	depends on BR2_TOOLCHAIN_HAS_SSP_STRONG
-	help
-	  Like -fstack-protector but includes additional functions to be
-	  protected - those that have local array definitions, or have
-	  references to local frame addresses.
-
-	  -fstack-protector-strong officially appeared in gcc 4.9, but
-	  some vendors have backported -fstack-protector-strong to older
-	  versions of gcc.
-
-config BR2_SSP_ALL
-	bool "-fstack-protector-all"
-	help
-	  Like -fstack-protector except that all functions are
-	  protected. This option might have a significant performance
-	  impact on the compiled binaries.
-
-endchoice
-
-config BR2_SSP_OPTION
-	string
-	default "-fstack-protector"        if BR2_SSP_REGULAR
-	default "-fstack-protector-strong" if BR2_SSP_STRONG
-	default "-fstack-protector-all"    if BR2_SSP_ALL
-
-comment "Stack Smashing Protection needs a toolchain w/ SSP"
-	depends on !BR2_TOOLCHAIN_HAS_SSP
-
-choice
-	bool "RELRO Protection"
-	depends on BR2_SHARED_LIBS
-	help
-	  Enable a link-time protection know as RELRO (RELocation Read
-	  Only) which helps to protect from certain type of exploitation
-	  techniques altering the content of some ELF sections.
-
-config BR2_RELRO_NONE
-	bool "None"
-	help
-	  Disables Relocation link-time protections.
-
-config BR2_RELRO_PARTIAL
-	bool "Partial"
-	help
-	  This option makes the dynamic section not writeable after
-	  initialization (with almost no performance penalty).
-
-config BR2_RELRO_FULL
-	bool "Full"
-	depends on BR2_TOOLCHAIN_SUPPORTS_PIE
-	select BR2_PIC_PIE
-	help
-	  This option includes the partial configuration, but also marks
-	  the GOT as read-only at the cost of initialization time during
-	  program loading, i.e every time an executable is started.
-
-comment "RELRO Full needs a toolchain w/ PIE"
-	depends on !BR2_TOOLCHAIN_SUPPORTS_PIE
-
-endchoice
-
-comment "RELocation Read Only (RELRO) needs shared libraries"
-	depends on !BR2_SHARED_LIBS
-
-choice
-	bool "Buffer-overflow Detection (FORTIFY_SOURCE)"
-	depends on BR2_TOOLCHAIN_USES_GLIBC
-	depends on !BR2_OPTIMIZE_0
-	help
-	  Enable the _FORTIFY_SOURCE macro which introduces additional
-	  checks to detect buffer-overflows in the following standard
-	  library functions: memcpy, mempcpy, memmove, memset, strcpy,
-	  stpcpy, strncpy, strcat, strncat, sprintf, vsprintf, snprintf,
-	  vsnprintf, gets.
-
-	  NOTE: This feature requires an optimization level of s/1/2/3/g
-
-	  Support for this feature has been present since GCC 4.x.
-
-config BR2_FORTIFY_SOURCE_NONE
-	bool "None"
-	help
-	  Disables additional checks to detect buffer-overflows.
-
-config BR2_FORTIFY_SOURCE_1
-	bool "Conservative"
-	# gcc bug https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61164
-	depends on !BR2_TOOLCHAIN_BUILDROOT || BR2_TOOLCHAIN_GCC_AT_LEAST_6
-	help
-	  This option sets _FORTIFY_SOURCE to 1 and only introduces
-	  checks that shouldn't change the behavior of conforming
-	  programs.  Adds checks at compile-time only.
-
-config BR2_FORTIFY_SOURCE_2
-	bool "Aggressive"
-	# gcc bug https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61164
-	depends on !BR2_TOOLCHAIN_BUILDROOT || BR2_TOOLCHAIN_GCC_AT_LEAST_6
-	help
-	  This option sets _FORTIFY_SOURCES to 2 and some more
-	  checking is added, but some conforming programs might fail.
-	  Also adds checks at run-time (detected buffer overflow
-	  terminates the program)
-
-endchoice
-
-comment "Fortify Source needs a glibc toolchain and optimization"
-	depends on (!BR2_TOOLCHAIN_USES_GLIBC || BR2_OPTIMIZE_0)
 endmenu
 
 source "toolchain/Config.in"
@@ -883,6 +461,3 @@ source "boot/Config.in"
 source "package/Config.in.host"
 
 source "Config.in.legacy"
-
-# br2-external menus definitions
-source "$BR2_BASE_DIR/.br2-external.in.menus"

Dockerfile.linux-builder

@@ -1,8 +0,0 @@
-FROM centos:7
-
-RUN yum -y update && \
-    yum -y install centos-release-scl && \
-    yum -y install devtoolset-9 && \
-    yum -y install make ncurses-devel which unzip perl cpio rsync fileutils bc bzip2 gzip sed git python file patch wget perl-Thread-Queue perl-Data-Dumper perl-ExtUtils-MakeMaker && \
-    yum clean all
-

Dockerfile.windows-builder

@@ -1,6 +0,0 @@
-FROM fedora:36
-
-RUN dnf -y install mingw32-nsis xz bzip2 zip diffutils texinfo gcc gcc-c++ make mingw64-winpthreads mingw64-winpthreads-static mingw64-gcc mingw64-gcc-c++ curl && \
-    dnf clean all
-
-COPY build-windows.sh /usr/local/bin

Makefile.legacy

@@ -4,43 +4,14 @@
 # This file contains placeholders to detect backward-compatibility problems.
 # When a buildroot "API" feature is being deprecated, a rule should be added
 # here that issues an error when the old feature is used.
+#
+# This file is not included if BR2_DEPRECATED is selected, so it is possible
+# to bypass the errors (although that's usually a bad idea).
 
 ifeq ($(BR2_LEGACY),y)
 $(error "You have legacy configuration in your .config! Please check your configuration.")
 endif
 
-#
-# Legacy options from 2014.02
-#
-
-# The BUILDROOT_DL_DIR environment variable was renamed by BR2_DL_DIR. We
-# want to detect someone using the old variable, _except_ if also the new
-# variable was set. By the time we get here, however, we no longer have
-# access to the BR2_DL_DIR environment variable (because it has been overridden
-# by the .config inclusion). However, the environment variable (if defined) was
-# saved in DL_DIR, so we can use that.
-ifneq ($(BUILDROOT_DL_DIR),)
-ifneq ($(BUILDROOT_DL_DIR),$(DL_DIR))
-$(error "The BUILDROOT_DL_DIR environment variable was renamed to BR2_DL_DIR.")
-endif
-endif
-
-# If a script is using the deprecated BUILDROOT_CONFIG, make sure it fails.
-# Add some directories in front just in case someone used dirname on it.
-BUILDROOT_CONFIG_FAKE = /tmp/deprecated/The-BUILDROOT_CONFIG-environment-variable-was-renamed-to-BR2_CONFIG
-
-# Similar to above for BUILDROOT_CONFIG, but here we have no .config equivalent.
-ifneq ($(BUILDROOT_CONFIG),)
-ifneq ($(BUILDROOT_CONFIG),$(BR2_CONFIG))
-ifneq ($(BUILDROOT_CONFIG),$(BUILDROOT_CONFIG_FAKE))
-$(error "The BUILDROOT_CONFIG environment variable was renamed to BR2_CONFIG.")
-endif
-endif
-endif
-
-BUILDROOT_CONFIG = $(BUILDROOT_CONFIG_FAKE)
-export BUILDROOT_CONFIG
-
 #
 # Legacy options from 2012.08
 #

README.md

@@ -1,86 +0,0 @@
-# Godot buildroot
-
-This repository contains the Godot buildroot to generate toolchains for building the Godot engine in a portable way for Linux. Using these toolchains is the best way to distribute Linux builds of your custom-compiled Godot game.
-
-*You will only need this if you built the engine manually. If you use official templates you will not need this*
-
-The toolchain current contains the following:
- * gcc-10.2.0
- * glibc-2.19
- * pulseaudio
- * alsa
- * X client libraries
- * udev
- * libGL
-
-# Using the SDKs
-
-This section is first because there's a lot of stuff below and this is likely what you came here for. Don't forget to check out the `Obtaining an SDK` section below!
-
-The first part of an SDK filename referes to the architecture that this SDK will generate binaries *for*. If you want to ship your game to both 32bit and 64bit Intel/AMD users you will need both `x86_64-godot-linux-gnu_sdk-buildroot.tar.gz` and `i686-godot-linux-gnu_sdk-buildroot.tar.gz`.
-
-Unpack the toolchain anywhere you like and run the `relocate-sdk.sh` script within. This needs to happen every time you move the toolchain to a different directory, but only needs to happen once after installation.
-
-After this you can build the engine more-or-less like normal. For instance for `x86_64`:
-
-`PATH=/home/hp/tmp/x86_64-godot-linux-gnu_sdk-buildroot/bin:$PATH scons p=x11 target=release_debug -j64 use_static_cpp=yes`
-
-For 32-bit Intel:
-
-`PATH=/home/hp/tmp/i686-godot-linux-gnu_sdk-buildroot/bin/:$PATH scons p=x11 target=release_debug -j64 use_static_cpp=yes bits=32`
-*Note the `bits=32` at the end!*
-
-And for 32bit ARM:
-
-`PATH=/home/hp/tmp/arm-godot-linux-gnueabihf_sdk-buildroot/bin/:$PATH scons p=x11 target=release_debug -j64 use_static_cpp=yes CCFLAGS="-mtune=cortex-a72 -mcpu=cortex-a72 -mfloat-abi=hard -mlittle-endian -munaligned-access -mfpu=neon-fp-armv8" module_denoise_enabled=no module_raycast_enabled=no module_webm_enabled=no`
-
-For other build-time options please see https://docs.godotengine.org/en/stable/development/compiling/compiling_for_x11.html
-
-# Obtaining an SDK
-
-## Downloading a pre-built SDK
-
-Pre-built toolchains are available on https://download.tuxfamily.org/godotengine/toolchains/linux.
-
-## Using buildroot to generate SDKs
-
-###  Building a toolchain for local use
-
-*Using this method will create a toolchain you yourself can use to create Godot releases that will work on any Linux system currently in use. However the toolchain you generate will not be portable to older Linuxes. If you plan to distribute the toolchain itself use the podman method below*
-
-The basic steps for building a toolchain are:
-
- * copy `config-godot-<arch>` to `.config`
- * run `make olddefconfig`
- * run `make clean sdk`
-
-Afterwards the SDK will be in `output/images/<arch>-godot-linux-gnu_sdk-buildroot.tar.gz`.
-
-**NOTE: that `make clean sdk` will delete old builds. Move them out of the way first!**
-
-###  Building a toolchain for distribution
-
-This method uses a CentOS7 container to make the buildroot *itself* portable so it can be distributed to other users. This is also the way the downloads above are generated.
-
- * run `./build-sdk.sh <host> <arch>` for instance `./build-sdk.sh linux-x86_64 x86_64`
-
-Run `./build-sdk.sh` without arguments to get a list of valid hosts and arches.
-The toolchain will appear in the `godot-toolchains` directory.
-
-## Modifying the toolchain
-
-For detailed information please see https://buildroot.org however a short version is here:
-
-**NOTE: re-running the build-sdk.sh script will overwrite your changes by default. Take care**
-
- * Copy the architecture you would like to change to `.config` for instance `cp config-godot-x86_64 .config`
- * Run `make menuconfig`
- * Make your changes
-
-At this point your changes exist in .config. **Make a backup**. If you're building for local use just run `make clean sdk`, if you're using the container approach copy your `.config` file to the arch config like `config-godot-x64_64`
-
-## Making Pull Requests for this repository
-
-First of all: Thanks for wanting to help! Second of all: Since we support multiple architectures make sure that you make *the same* changes to all architectures and PR them together. If you *specifically* want to make a change to one architecture please note that clearly in the PR message.
-
-Thanks!

README.upstream

@@ -1,26 +0,0 @@
-Buildroot is a simple, efficient and easy-to-use tool to generate embedded
-Linux systems through cross-compilation.
-
-The documentation can be found in docs/manual. You can generate a text
-document with 'make manual-text' and read output/docs/manual/manual.text.
-Online documentation can be found at http://buildroot.org/docs.html
-
-To build and use the buildroot stuff, do the following:
-
-1) run 'make menuconfig'
-2) select the target architecture and the packages you wish to compile
-3) run 'make'
-4) wait while it compiles
-5) find the kernel, bootloader, root filesystem, etc. in output/images
-
-You do not need to be root to build or run buildroot.  Have fun!
-
-Buildroot comes with a basic configuration for a number of boards. Run
-'make list-defconfigs' to view the list of provided configurations.
-
-Please feed suggestions, bug reports, insults, and bribes back to the
-buildroot mailing list: buildroot@buildroot.org
-You can also find us on #buildroot on Freenode IRC.
-
-If you would like to contribute patches, please read
-https://buildroot.org/manual.html#submitting-patches

arch/Config.in

@@ -1,20 +1,9 @@
-menu "Target options"
-
 config BR2_ARCH_IS_64
 	bool
 
-config BR2_KERNEL_64_USERLAND_32
-	bool
-
 config BR2_SOFT_FLOAT
 	bool
 
-config BR2_ARCH_HAS_MMU_MANDATORY
-	bool
-
-config BR2_ARCH_HAS_MMU_OPTIONAL
-	bool
-
 choice
 	prompt "Target Architecture"
 	default BR2_i386
@@ -23,246 +12,152 @@ choice
 
 config BR2_arcle
 	bool "ARC (little endian)"
-	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
-	  performance host applications. Little endian.
+	  Synopsys' DesignWare ARC Processor Cores are a family of 32-bit CPUs
+	  that can be used from deeply embedded to high performance host
+	  applications. Little endian.
 
 config BR2_arceb
 	bool "ARC (big endian)"
-	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
-	  performance host applications. Big endian.
+	  Synopsys' DesignWare ARC Processor Cores are a family of 32-bit CPUs
+	  that can be used from deeply embedded to high performance host
+	  applications. Big endian.
 
 config BR2_arm
 	bool "ARM (little endian)"
-	# MMU support is set by the subarchitecture file, arch/Config.in.arm
 	help
-	  ARM is a 32-bit reduced instruction set computer (RISC)
-	  instruction set architecture (ISA) developed by ARM Holdings.
-	  Little endian.
+	  ARM is a 32-bit reduced instruction set computer (RISC) instruction
+	  set architecture (ISA) developed by ARM Holdings. Little endian.
 	  http://www.arm.com/
 	  http://en.wikipedia.org/wiki/ARM
 
 config BR2_armeb
 	bool "ARM (big endian)"
-	# MMU support is set by the subarchitecture file, arch/Config.in.arm
 	help
-	  ARM is a 32-bit reduced instruction set computer (RISC)
-	  instruction set architecture (ISA) developed by ARM Holdings.
-	  Big endian.
+	  ARM is a 32-bit reduced instruction set computer (RISC) instruction
+	  set architecture (ISA) developed by ARM Holdings. Big endian.
 	  http://www.arm.com/
 	  http://en.wikipedia.org/wiki/ARM
 
 config BR2_aarch64
-	bool "AArch64 (little endian)"
+	bool "AArch64"
 	select BR2_ARCH_IS_64
-	select BR2_ARCH_HAS_MMU_MANDATORY
 	help
 	  Aarch64 is a 64-bit architecture developed by ARM Holdings.
 	  http://www.arm.com/products/processors/instruction-set-architectures/armv8-architecture.php
 	  http://en.wikipedia.org/wiki/ARM
 
-config BR2_aarch64_be
-	bool "AArch64 (big endian)"
-	select BR2_ARCH_IS_64
-	select BR2_ARCH_HAS_MMU_MANDATORY
+config BR2_avr32
+	bool "AVR32"
+	select BR2_SOFT_FLOAT
 	help
-	  Aarch64 is a 64-bit architecture developed by ARM Holdings.
-	  http://www.arm.com/products/processors/instruction-set-architectures/armv8-architecture.php
-	  http://en.wikipedia.org/wiki/ARM
+	  The AVR32 is a 32-bit RISC microprocessor architecture designed by
+	  Atmel.
+	  http://www.atmel.com/
+	  http://en.wikipedia.org/wiki/Avr32
 
-config BR2_csky
-	bool "csky"
-	select BR2_ARCH_HAS_MMU_MANDATORY
-	# Most variants are supported by gcc-9+, except one that is
-	# handled as a special exception in package/gcc/Config.in.host
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_9
+config BR2_bfin
+	bool "Blackfin"
 	help
-	  csky is processor IP from china.
-	  http://www.c-sky.com/
-	  http://www.github.com/c-sky
+	  The Blackfin is a family of 16 or 32-bit microprocessors developed,
+	  manufactured and marketed by Analog Devices.
+	  http://www.analog.com/
+	  http://en.wikipedia.org/wiki/Blackfin
 
 config BR2_i386
 	bool "i386"
-	select BR2_ARCH_HAS_MMU_MANDATORY
 	help
 	  Intel i386 architecture compatible microprocessor
 	  http://en.wikipedia.org/wiki/I386
 
 config BR2_m68k
 	bool "m68k"
-	# MMU support is set by the subarchitecture file, arch/Config.in.m68k
+	depends on BROKEN # ice in uclibc / inet_ntoa_r
 	help
 	  Motorola 68000 family microprocessor
 	  http://en.wikipedia.org/wiki/M68k
 
 config BR2_microblazeel
 	bool "Microblaze AXI (little endian)"
-	select BR2_ARCH_HAS_MMU_MANDATORY
 	help
-	  Soft processor core designed for Xilinx FPGAs from Xilinx. AXI
-	  bus based architecture (little endian)
+	  Soft processor core designed for Xilinx FPGAs from Xilinx. AXI bus
+	  based architecture (little endian)
 	  http://www.xilinx.com
 	  http://en.wikipedia.org/wiki/Microblaze
 
 config BR2_microblazebe
 	bool "Microblaze non-AXI (big endian)"
-	select BR2_ARCH_HAS_MMU_MANDATORY
 	help
-	  Soft processor core designed for Xilinx FPGAs from Xilinx. PLB
-	  bus based architecture (non-AXI, big endian)
+	  Soft processor core designed for Xilinx FPGAs from Xilinx. PLB bus
+	  based architecture (non-AXI, big endian)
 	  http://www.xilinx.com
 	  http://en.wikipedia.org/wiki/Microblaze
 
 config BR2_mips
 	bool "MIPS (big endian)"
-	select BR2_ARCH_HAS_MMU_MANDATORY
 	help
-	  MIPS is a RISC microprocessor from MIPS Technologies. Big
-	  endian.
+	  MIPS is a RISC microprocessor from MIPS Technologies. Big endian.
 	  http://www.mips.com/
 	  http://en.wikipedia.org/wiki/MIPS_Technologies
 
 config BR2_mipsel
 	bool "MIPS (little endian)"
-	select BR2_ARCH_HAS_MMU_MANDATORY
 	help
-	  MIPS is a RISC microprocessor from MIPS Technologies. Little
-	  endian.
+	  MIPS is a RISC microprocessor from MIPS Technologies. Little endian.
 	  http://www.mips.com/
 	  http://en.wikipedia.org/wiki/MIPS_Technologies
 
 config BR2_mips64
 	bool "MIPS64 (big endian)"
 	select BR2_ARCH_IS_64
-	select BR2_ARCH_HAS_MMU_MANDATORY
 	help
-	  MIPS is a RISC microprocessor from MIPS Technologies. Big
-	  endian.
+	  MIPS is a RISC microprocessor from MIPS Technologies. Big endian.
 	  http://www.mips.com/
 	  http://en.wikipedia.org/wiki/MIPS_Technologies
 
 config BR2_mips64el
 	bool "MIPS64 (little endian)"
 	select BR2_ARCH_IS_64
-	select BR2_ARCH_HAS_MMU_MANDATORY
 	help
-	  MIPS is a RISC microprocessor from MIPS Technologies. Little
-	  endian.
+	  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_ARCH_HAS_MMU_MANDATORY
-	help
-	  Nios II is a soft core processor from Altera Corporation.
-	  http://www.altera.com/
-	  http://en.wikipedia.org/wiki/Nios_II
-
-config BR2_or1k
-	bool "OpenRISC"
-	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_ARCH_HAS_MMU_MANDATORY
 	help
-	  PowerPC is a RISC architecture created by Apple-IBM-Motorola
-	  alliance. Big endian.
+	  PowerPC is a RISC architecture created by Apple-IBM-Motorola alliance.
 	  http://www.power.org/
 	  http://en.wikipedia.org/wiki/Powerpc
 
-config BR2_powerpc64
-	bool "PowerPC64 (big endian)"
-	select BR2_ARCH_IS_64
-	select BR2_ARCH_HAS_MMU_MANDATORY
-	help
-	  PowerPC is a RISC architecture created by Apple-IBM-Motorola
-	  alliance. Big endian.
-	  http://www.power.org/
-	  http://en.wikipedia.org/wiki/Powerpc
-
-config BR2_powerpc64le
-	bool "PowerPC64 (little endian)"
-	select BR2_ARCH_IS_64
-	select BR2_ARCH_HAS_MMU_MANDATORY
-	help
-	  PowerPC is a RISC architecture created by Apple-IBM-Motorola
-	  alliance. Little endian.
-	  http://www.power.org/
-	  http://en.wikipedia.org/wiki/Powerpc
-
-config BR2_riscv
-	bool "RISCV"
-	select BR2_ARCH_HAS_MMU_MANDATORY
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_7
-	help
-	  RISC-V is an open, free Instruction Set Architecture created
-	  by the UC Berkeley Architecture Research group and supported
-	  and promoted by RISC-V Foundation.
-	  https://riscv.org/
-	  https://en.wikipedia.org/wiki/RISC-V
-
-config BR2_s390x
-	bool "s390x"
-	select BR2_ARCH_IS_64
-	select BR2_ARCH_HAS_MMU_MANDATORY
-	help
-	  s390x is a big-endian architecture made by IBM.
-	  http://www.ibm.com/
-	  http://en.wikipedia.org/wiki/IBM_System/390
-
 config BR2_sh
 	bool "SuperH"
-	select BR2_ARCH_HAS_MMU_OPTIONAL
 	help
-	  SuperH (or SH) is a 32-bit reduced instruction set computer
-	  (RISC) instruction set architecture (ISA) developed by
-	  Hitachi.
+	  SuperH (or SH) is a 32-bit reduced instruction set computer (RISC)
+	  instruction set architecture (ISA) developed by Hitachi.
+	  http://www.hitachi.com/
+	  http://en.wikipedia.org/wiki/SuperH
+
+config BR2_sh64
+	bool "SuperH64"
+	help
+	  SuperH64 (or SH) is a 64-bit reduced instruction set computer (RISC)
+	  instruction set architecture (ISA) developed by Hitachi.
 	  http://www.hitachi.com/
 	  http://en.wikipedia.org/wiki/SuperH
 
 config BR2_sparc
 	bool "SPARC"
-	select BR2_ARCH_HAS_MMU_MANDATORY
 	help
-	  SPARC (from Scalable Processor Architecture) is a RISC
-	  instruction set architecture (ISA) developed by Sun
-	  Microsystems.
-	  http://www.oracle.com/sun
-	  http://en.wikipedia.org/wiki/Sparc
-
-config BR2_sparc64
-	bool "SPARC64"
-	select BR2_ARCH_IS_64
-	select BR2_ARCH_HAS_MMU_MANDATORY
-	help
-	  SPARC (from Scalable Processor Architecture) is a RISC
-	  instruction set architecture (ISA) developed by Sun
-	  Microsystems.
+	  SPARC (from Scalable Processor Architecture) is a RISC instruction
+	  set architecture (ISA) developed by Sun Microsystems.
 	  http://www.oracle.com/sun
 	  http://en.wikipedia.org/wiki/Sparc
 
 config BR2_x86_64
 	bool "x86_64"
 	select BR2_ARCH_IS_64
-	select BR2_ARCH_HAS_MMU_MANDATORY
 	help
 	  x86-64 is an extension of the x86 instruction set (Intel i386
 	  architecture compatible microprocessor).
@@ -270,7 +165,6 @@ config BR2_x86_64
 
 config BR2_xtensa
 	bool "Xtensa"
-	# MMU support is set by the subarchitecture file, arch/Config.in.xtensa
 	help
 	  Xtensa is a Tensilica processor IP architecture.
 	  http://en.wikipedia.org/wiki/Xtensa
@@ -278,49 +172,6 @@ config BR2_xtensa
 
 endchoice
 
-# For some architectures or specific cores, our internal toolchain
-# backend is not suitable (like, missing support in upstream gcc, or
-# no ChipCo fork exists...)
-config BR2_ARCH_HAS_NO_TOOLCHAIN_BUILDROOT
-	bool
-
-config BR2_ARCH_HAS_TOOLCHAIN_BUILDROOT
-	bool
-	default y if !BR2_ARCH_HAS_NO_TOOLCHAIN_BUILDROOT
-
-# The following symbols are selected by the individual
-# Config.in.$ARCH files
-config BR2_ARCH_NEEDS_GCC_AT_LEAST_4_8
-	bool
-
-config BR2_ARCH_NEEDS_GCC_AT_LEAST_4_9
-	bool
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_4_8
-
-config BR2_ARCH_NEEDS_GCC_AT_LEAST_5
-	bool
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_4_9
-
-config BR2_ARCH_NEEDS_GCC_AT_LEAST_6
-	bool
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_5
-
-config BR2_ARCH_NEEDS_GCC_AT_LEAST_7
-	bool
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_6
-
-config BR2_ARCH_NEEDS_GCC_AT_LEAST_8
-	bool
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_7
-
-config BR2_ARCH_NEEDS_GCC_AT_LEAST_9
-	bool
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_8
-
-config BR2_ARCH_NEEDS_GCC_AT_LEAST_10
-	bool
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_9
-
 # The following string values are defined by the individual
 # Config.in.$ARCH files
 config BR2_ARCH
@@ -329,21 +180,21 @@ config BR2_ARCH
 config BR2_ENDIAN
 	string
 
+config BR2_GCC_TARGET_TUNE
+	string
+
 config BR2_GCC_TARGET_ARCH
 	string
 
 config BR2_GCC_TARGET_ABI
 	string
 
-config BR2_GCC_TARGET_NAN
-	string
-
-config BR2_GCC_TARGET_FP32_MODE
-	string
-
 config BR2_GCC_TARGET_CPU
 	string
 
+config BR2_GCC_TARGET_CPU_REVISION
+	string
+
 # The value of this option will be passed as --with-fpu=<value> when
 # building gcc (internal backend) or -mfpu=<value> in the toolchain
 # wrapper (external toolchain)
@@ -362,61 +213,61 @@ config BR2_GCC_TARGET_FLOAT_ABI
 config BR2_GCC_TARGET_MODE
 	string
 
-# Must be selected by binary formats that support shared libraries.
-config BR2_BINFMT_SUPPORTS_SHARED
-	bool
-
-# Must match the name of the architecture from readelf point of view,
-# i.e the "Machine:" field of readelf output. See get_machine_name()
-# in binutils/readelf.c for the list of possible values.
-config BR2_READELF_ARCH_NAME
-	string
-
 # Set up target binary format
 choice
 	prompt "Target Binary Format"
-	default BR2_BINFMT_ELF if BR2_USE_MMU
-	default BR2_BINFMT_FLAT
+	depends on BR2_bfin || BR2_m68k
+	default BR2_BINFMT_FDPIC
 
 config BR2_BINFMT_ELF
 	bool "ELF"
-	depends on BR2_USE_MMU
-	select BR2_BINFMT_SUPPORTS_SHARED
+	depends on !BR2_bfin && !BR2_m68k
 	help
-	  ELF (Executable and Linkable Format) is a format for libraries
-	  and executables used across different architectures and
-	  operating systems.
+	  ELF (Executable and Linkable Format) is a format for libraries and
+	  executables used across different architectures and operating
+	  systems.
+
+config BR2_BINFMT_FDPIC
+	bool "FDPIC"
+	depends on BR2_bfin || BR2_m68k
+	help
+	  ELF FDPIC binaries are based on ELF, but allow the individual load
+	  segments of a binary to be located in memory independently of each
+	  other. This makes this format ideal for use in environments where no
+	  MMU is available.
 
 config BR2_BINFMT_FLAT
 	bool "FLAT"
-	depends on !BR2_USE_MMU
+	depends on BR2_bfin || BR2_m68k
+	select BR2_PREFER_STATIC_LIB
 	help
-	  FLAT binary is a relatively simple and lightweight executable
-	  format based on the original a.out format. It is widely used
-	  in environment where no MMU is available.
+	  FLAT binary is a relatively simple and lightweight executable format
+	  based on the original a.out format. It is widely used in environment
+	  where no MMU is available.
 
 endchoice
 
 # Set up flat binary type
 choice
 	prompt "FLAT Binary type"
-	default BR2_BINFMT_FLAT_ONE
 	depends on BR2_BINFMT_FLAT
+	default BR2_BINFMT_FLAT_ONE
 
 config BR2_BINFMT_FLAT_ONE
 	bool "One memory region"
 	help
 	  All segments are linked into one memory region.
 
+config BR2_BINFMT_FLAT_SEP_DATA
+	bool "Separate data and code region"
+	depends on BR2_bfin || BR2_m68k
+	help
+	  Allow for the data and text segments to be separated and placed in
+	  different regions of memory.
+
 config BR2_BINFMT_FLAT_SHARED
 	bool "Shared binary"
-	depends on BR2_m68k
-	# Even though this really generates shared binaries, there is no libdl
-	# and dlopen() cannot be used. So packages that require shared
-	# libraries cannot be built. Therefore, we don't select
-	# BR2_BINFMT_SUPPORTS_SHARED and therefore force BR2_STATIC_LIBS.
-	# Although this adds -static to the compilation, that's not a problem
-	# because the -mid-shared-library option overrides it.
+	depends on BR2_bfin || BR2_m68k
 	help
 	  Allow to load and link indiviual FLAT binaries at run time.
 
@@ -426,12 +277,20 @@ if BR2_arcle || BR2_arceb
 source "arch/Config.in.arc"
 endif
 
-if BR2_arm || BR2_armeb || BR2_aarch64 || BR2_aarch64_be
+if BR2_arm || BR2_armeb
 source "arch/Config.in.arm"
 endif
 
-if BR2_csky
-source "arch/Config.in.csky"
+if BR2_aarch64
+source "arch/Config.in.aarch64"
+endif
+
+if BR2_avr32
+source "arch/Config.in.avr32"
+endif
+
+if BR2_bfin
+source "arch/Config.in.bfin"
 endif
 
 if BR2_m68k
@@ -446,35 +305,15 @@ 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
+if BR2_powerpc
 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
+if BR2_sh || BR2_sh64
 source "arch/Config.in.sh"
 endif
 
-if BR2_sparc || BR2_sparc64
+if BR2_sparc
 source "arch/Config.in.sparc"
 endif
 
@@ -485,5 +324,3 @@ endif
 if BR2_xtensa
 source "arch/Config.in.xtensa"
 endif
-
-endmenu # Target options

arch/Config.in.aarch64

@@ -0,0 +1,5 @@
+config BR2_ARCH
+	default "aarch64"	if BR2_aarch64
+
+config BR2_ENDIAN
+	default "LITTLE"

arch/Config.in.arc

@@ -1,56 +1,3 @@
-choice
-	prompt "Target CPU"
-	default BR2_arc770d
-	depends on BR2_arc
-	help
-	    Specific CPU to use
-
-config BR2_arc750d
-	bool "ARC 750D"
-
-config BR2_arc770d
-	bool "ARC 770D"
-
-config BR2_archs38
-	bool "ARC HS38"
-	help
-	  Generic ARC HS capable of running Linux, i.e. with MMU,
-	  caches and 32-bit multiplier. Also it corresponds to the
-	  default configuration in older GNU toolchain versions.
-
-config BR2_archs38_64mpy
-	bool "ARC HS38 with 64-bit mpy"
-	help
-	  Fully featured ARC HS capable of running Linux, i.e. with
-	  MMU, caches and 64-bit multiplier.
-
-	  If you're not sure which version of ARC HS core you build
-	  for use this one.
-
-config BR2_archs38_full
-	bool "ARC HS38 with Quad MAC & FPU"
-	help
-	  Fully featured ARC HS with additional support for
-	   - Dual- and quad multiply and MC oprations
-	   - Double-precision FPU
-
-	  It corresponds to "hs38_slc_full" ARC HS template in
-	  ARChitect.
-
-config BR2_archs4x_rel31
-	bool "ARC HS48 rel 31"
-	help
-	   Latest release of HS48 processor
-	   - Dual- and quad multiply and MC oprations
-	   - Double-precision FPU
-
-endchoice
-
-# Choice of atomic instructions presence
-config BR2_ARC_ATOMIC_EXT
-	bool "Atomic extension (LLOCK/SCOND instructions)"
-	default y if BR2_arc770d || BR2_archs38 || BR2_archs38_64mpy || BR2_archs38_full || BR2_archs4x_rel31
-
 config BR2_ARCH
 	default "arc"	if BR2_arcle
 	default "arceb"	if BR2_arceb
@@ -64,54 +11,8 @@ config BR2_ENDIAN
 	default "BIG"	 if BR2_arceb
 
 config BR2_GCC_TARGET_CPU
-	default "arc700" if BR2_arc750d
-	default "arc700" if BR2_arc770d
-	default "archs"	 if BR2_archs38
-	default "hs38"	 if BR2_archs38_64mpy
-	default "hs38_linux"	 if BR2_archs38_full
-	default "hs4x_rel31"	 if BR2_archs4x_rel31
+	default "arc700"
 
-config BR2_READELF_ARCH_NAME
-	default "ARCompact"	if BR2_arc750d || BR2_arc770d
-	default "ARCv2"		if BR2_archs38 || BR2_archs38_64mpy || BR2_archs38_full || BR2_archs4x_rel31
-
-choice
-	prompt "MMU Page Size"
-	default BR2_ARC_PAGE_SIZE_8K
-	help
-	  MMU starting from version 3 (found in ARC 770) and now
-	  version 4 (found in ARC HS38) allows the selection of the
-	  page size during ASIC design creation.
-
-	  The following options are available for MMU v3 and v4: 4kB,
-	  8kB and 16 kB.
-
-	  The default is 8 kB (that really matches the only page size
-	  in MMU v2).  It is important to build a toolchain with page
-	  size matching the hardware configuration. Otherwise
-	  user-space applications will fail at runtime.
-
-config BR2_ARC_PAGE_SIZE_4K
-	bool "4KB"
-	depends on BR2_arc770d || BR2_archs38 || BR2_archs38_64mpy || BR2_archs38_full || BR2_archs4x_rel31
-
-config BR2_ARC_PAGE_SIZE_8K
-	bool "8KB"
-	help
-	  This is the one and only option available for MMUv2 and
-	  default value for MMU v3 and v4.
-
-config BR2_ARC_PAGE_SIZE_16K
-	bool "16KB"
-	depends on BR2_arc770d || BR2_archs38 || BR2_archs38_64mpy || BR2_archs38_full || BR2_archs4x_rel31
-
-endchoice
-
-config BR2_ARC_PAGE_SIZE
+config BR2_ARC_SITE
 	string
-	default "4K" if BR2_ARC_PAGE_SIZE_4K
-	default "8K" if BR2_ARC_PAGE_SIZE_8K
-	default "16K" if BR2_ARC_PAGE_SIZE_16K
-
-# vim: ft=kconfig
-# -*- mode:kconfig; -*-
+	default "http://www.synopsys.com/apps/arc-developer/"

arch/Config.in.arm

@@ -6,21 +6,12 @@ config BR2_ARM_CPU_HAS_NEON
 config BR2_ARM_CPU_MAYBE_HAS_NEON
 	bool
 
-# For some cores, the FPU is optional
-config BR2_ARM_CPU_MAYBE_HAS_FPU
-	bool
-
-config BR2_ARM_CPU_HAS_FPU
-	bool
-
 # for some cores, VFPv2 is optional
 config BR2_ARM_CPU_MAYBE_HAS_VFPV2
 	bool
-	select BR2_ARM_CPU_MAYBE_HAS_FPU
 
 config BR2_ARM_CPU_HAS_VFPV2
 	bool
-	select BR2_ARM_CPU_HAS_FPU
 
 # for some cores, VFPv3 is optional
 config BR2_ARM_CPU_MAYBE_HAS_VFPV3
@@ -40,532 +31,100 @@ config BR2_ARM_CPU_HAS_VFPV4
 	bool
 	select BR2_ARM_CPU_HAS_VFPV3
 
-# FPv4 is always optional
-config BR2_ARM_CPU_MAYBE_HAS_FPV4
-	bool
-	select BR2_ARM_CPU_MAYBE_HAS_FPU
-
-config BR2_ARM_CPU_HAS_FPV4
-	bool
-	select BR2_ARM_CPU_HAS_FPU
-
-# FPv5 is always optional
-config BR2_ARM_CPU_MAYBE_HAS_FPV5
-	bool
-	select BR2_ARM_CPU_MAYBE_HAS_FPV4
-
-config BR2_ARM_CPU_HAS_FPV5
-	bool
-	select BR2_ARM_CPU_HAS_FPV4
-
-config BR2_ARM_CPU_HAS_FP_ARMV8
-	bool
-	select BR2_ARM_CPU_HAS_VFPV4
-
-config BR2_ARM_CPU_HAS_ARM
-	bool
-
 config BR2_ARM_CPU_HAS_THUMB
 	bool
 
 config BR2_ARM_CPU_HAS_THUMB2
 	bool
 
-config BR2_ARM_CPU_ARMV4
-	bool
-
-config BR2_ARM_CPU_ARMV5
-	bool
-
-config BR2_ARM_CPU_ARMV6
-	bool
-
-config BR2_ARM_CPU_ARMV7A
-	bool
-
-config BR2_ARM_CPU_ARMV7M
-	bool
-
-config BR2_ARM_CPU_ARMV8A
-	bool
-
 choice
 	prompt "Target Architecture Variant"
-	default BR2_cortex_a53 if BR2_ARCH_IS_64
+	depends on BR2_arm || BR2_armeb
 	default BR2_arm926t
 	help
 	  Specific CPU variant to use
 
-if !BR2_ARCH_IS_64
-comment "armv4 cores"
+config BR2_arm7tdmi
+	bool "arm7tdmi"
+	select BR2_ARM_CPU_HAS_THUMB
+config BR2_arm720t
+	bool "arm720t"
+	select BR2_ARM_CPU_HAS_THUMB
 config BR2_arm920t
 	bool "arm920t"
-	select BR2_ARM_CPU_HAS_ARM
 	select BR2_ARM_CPU_HAS_THUMB
-	select BR2_ARM_CPU_ARMV4
-	select BR2_ARCH_HAS_MMU_OPTIONAL
 config BR2_arm922t
 	bool "arm922t"
-	select BR2_ARM_CPU_HAS_ARM
 	select BR2_ARM_CPU_HAS_THUMB
-	select BR2_ARM_CPU_ARMV4
-	select BR2_ARCH_HAS_MMU_OPTIONAL
-config BR2_fa526
-	bool "fa526/626"
-	select BR2_ARM_CPU_HAS_ARM
-	select BR2_ARM_CPU_ARMV4
-	select BR2_ARCH_HAS_MMU_OPTIONAL
-config BR2_strongarm
-	bool "strongarm sa110/sa1100"
-	select BR2_ARM_CPU_HAS_ARM
-	select BR2_ARM_CPU_ARMV4
-	select BR2_ARCH_HAS_MMU_OPTIONAL
-
-comment "armv5 cores"
 config BR2_arm926t
 	bool "arm926t"
-	select BR2_ARM_CPU_HAS_ARM
 	select BR2_ARM_CPU_MAYBE_HAS_VFPV2
 	select BR2_ARM_CPU_HAS_THUMB
-	select BR2_ARM_CPU_ARMV5
-	select BR2_ARCH_HAS_MMU_OPTIONAL
-config BR2_iwmmxt
-	bool "iwmmxt"
-	select BR2_ARM_CPU_HAS_ARM
-	select BR2_ARM_CPU_ARMV5
-	select BR2_ARCH_HAS_MMU_OPTIONAL
-config BR2_xscale
-	bool "xscale"
-	select BR2_ARM_CPU_HAS_ARM
+config BR2_arm10t
+	bool "arm10t"
 	select BR2_ARM_CPU_HAS_THUMB
-	select BR2_ARM_CPU_ARMV5
-	select BR2_ARCH_HAS_MMU_OPTIONAL
-
-comment "armv6 cores"
-config BR2_arm1136j_s
-	bool "arm1136j-s"
-	select BR2_ARM_CPU_HAS_ARM
-	select BR2_ARM_CPU_HAS_THUMB
-	select BR2_ARM_CPU_ARMV6
-	select BR2_ARCH_HAS_MMU_OPTIONAL
-config BR2_arm1136jf_s
-	bool "arm1136jf-s"
-	select BR2_ARM_CPU_HAS_ARM
+config BR2_arm1136jf_s_r0
+	bool "arm1136jf_s rev0"
+	select BR2_ARM_CPU_HAS_VFPV2
+	select BR2_ARM_CPU_HAS_THUMB
+config BR2_arm1136jf_s_r1
+	bool "arm1136jf_s rev1"
 	select BR2_ARM_CPU_HAS_VFPV2
 	select BR2_ARM_CPU_HAS_THUMB
-	select BR2_ARM_CPU_ARMV6
-	select BR2_ARCH_HAS_MMU_OPTIONAL
 config BR2_arm1176jz_s
 	bool "arm1176jz-s"
-	select BR2_ARM_CPU_HAS_ARM
 	select BR2_ARM_CPU_HAS_THUMB
-	select BR2_ARM_CPU_ARMV6
-	select BR2_ARCH_HAS_MMU_OPTIONAL
 config BR2_arm1176jzf_s
 	bool "arm1176jzf-s"
-	select BR2_ARM_CPU_HAS_ARM
 	select BR2_ARM_CPU_HAS_VFPV2
 	select BR2_ARM_CPU_HAS_THUMB
-	select BR2_ARM_CPU_ARMV6
-	select BR2_ARCH_HAS_MMU_OPTIONAL
-config BR2_arm11mpcore
-	bool "mpcore"
-	select BR2_ARM_CPU_HAS_ARM
-	select BR2_ARM_CPU_MAYBE_HAS_VFPV2
-	select BR2_ARM_CPU_HAS_THUMB
-	select BR2_ARM_CPU_ARMV6
-	select BR2_ARCH_HAS_MMU_OPTIONAL
-
-comment "armv7a cores"
 config BR2_cortex_a5
 	bool "cortex-A5"
-	select BR2_ARM_CPU_HAS_ARM
 	select BR2_ARM_CPU_MAYBE_HAS_NEON
 	select BR2_ARM_CPU_MAYBE_HAS_VFPV4
 	select BR2_ARM_CPU_HAS_THUMB2
-	select BR2_ARM_CPU_ARMV7A
-	select BR2_ARCH_HAS_MMU_OPTIONAL
 config BR2_cortex_a7
 	bool "cortex-A7"
-	select BR2_ARM_CPU_HAS_ARM
 	select BR2_ARM_CPU_HAS_NEON
 	select BR2_ARM_CPU_HAS_VFPV4
 	select BR2_ARM_CPU_HAS_THUMB2
-	select BR2_ARM_CPU_ARMV7A
-	select BR2_ARCH_HAS_MMU_OPTIONAL
 config BR2_cortex_a8
 	bool "cortex-A8"
-	select BR2_ARM_CPU_HAS_ARM
 	select BR2_ARM_CPU_HAS_NEON
 	select BR2_ARM_CPU_HAS_VFPV3
 	select BR2_ARM_CPU_HAS_THUMB2
-	select BR2_ARM_CPU_ARMV7A
-	select BR2_ARCH_HAS_MMU_OPTIONAL
 config BR2_cortex_a9
 	bool "cortex-A9"
-	select BR2_ARM_CPU_HAS_ARM
 	select BR2_ARM_CPU_MAYBE_HAS_NEON
 	select BR2_ARM_CPU_MAYBE_HAS_VFPV3
 	select BR2_ARM_CPU_HAS_THUMB2
-	select BR2_ARM_CPU_ARMV7A
-	select BR2_ARCH_HAS_MMU_OPTIONAL
-config BR2_cortex_a12
-	bool "cortex-A12"
-	select BR2_ARM_CPU_HAS_ARM
-	select BR2_ARM_CPU_HAS_NEON
-	select BR2_ARM_CPU_HAS_VFPV4
-	select BR2_ARM_CPU_HAS_THUMB2
-	select BR2_ARM_CPU_ARMV7A
-	select BR2_ARCH_HAS_MMU_OPTIONAL
 config BR2_cortex_a15
 	bool "cortex-A15"
-	select BR2_ARM_CPU_HAS_ARM
 	select BR2_ARM_CPU_HAS_NEON
 	select BR2_ARM_CPU_HAS_VFPV4
 	select BR2_ARM_CPU_HAS_THUMB2
-	select BR2_ARM_CPU_ARMV7A
-	select BR2_ARCH_HAS_MMU_OPTIONAL
-config BR2_cortex_a15_a7
-	bool "cortex-A15/A7 big.LITTLE"
-	select BR2_ARM_CPU_HAS_ARM
-	select BR2_ARM_CPU_HAS_NEON
-	select BR2_ARM_CPU_HAS_VFPV4
-	select BR2_ARM_CPU_HAS_THUMB2
-	select BR2_ARM_CPU_ARMV7A
-	select BR2_ARCH_HAS_MMU_OPTIONAL
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_4_9
-config BR2_cortex_a17
-	bool "cortex-A17"
-	select BR2_ARM_CPU_HAS_ARM
-	select BR2_ARM_CPU_HAS_NEON
-	select BR2_ARM_CPU_HAS_VFPV4
-	select BR2_ARM_CPU_HAS_THUMB2
-	select BR2_ARM_CPU_ARMV7A
-	select BR2_ARCH_HAS_MMU_OPTIONAL
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_5
-config BR2_cortex_a17_a7
-	bool "cortex-A17/A7 big.LITTLE"
-	select BR2_ARM_CPU_HAS_ARM
-	select BR2_ARM_CPU_HAS_NEON
-	select BR2_ARM_CPU_HAS_VFPV4
-	select BR2_ARM_CPU_HAS_THUMB2
-	select BR2_ARM_CPU_ARMV7A
-	select BR2_ARCH_HAS_MMU_OPTIONAL
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_5
+config BR2_fa526
+	bool "fa526/626"
 config BR2_pj4
 	bool "pj4"
-	select BR2_ARM_CPU_HAS_ARM
 	select BR2_ARM_CPU_HAS_VFPV3
-	select BR2_ARM_CPU_ARMV7A
-	select BR2_ARCH_HAS_MMU_OPTIONAL
-
-comment "armv7m cores"
-config BR2_cortex_m3
-	bool "cortex-M3"
-	select BR2_ARM_CPU_HAS_THUMB2
-	select BR2_ARM_CPU_ARMV7M
-config BR2_cortex_m4
-	bool "cortex-M4"
-	select BR2_ARM_CPU_HAS_THUMB2
-	select BR2_ARM_CPU_MAYBE_HAS_FPV4
-	select BR2_ARM_CPU_ARMV7M
-config BR2_cortex_m7
-	bool "cortex-M7"
-	select BR2_ARM_CPU_HAS_THUMB2
-	select BR2_ARM_CPU_MAYBE_HAS_FPV5
-	select BR2_ARM_CPU_ARMV7M
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_5
-endif # !BR2_ARCH_IS_64
-
-comment "armv8 cores"
-config BR2_cortex_a32
-	bool "cortex-A32"
-	depends on !BR2_ARCH_IS_64
-	select BR2_ARM_CPU_HAS_ARM
-	select BR2_ARM_CPU_HAS_NEON
-	select BR2_ARM_CPU_HAS_THUMB2
-	select BR2_ARM_CPU_HAS_FP_ARMV8
-	select BR2_ARM_CPU_ARMV8A
-	select BR2_ARCH_HAS_MMU_OPTIONAL
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_6
-config BR2_cortex_a35
-	bool "cortex-A35"
-	select BR2_ARM_CPU_HAS_ARM if !BR2_ARCH_IS_64
-	select BR2_ARM_CPU_HAS_NEON if !BR2_ARCH_IS_64
-	select BR2_ARM_CPU_HAS_THUMB2 if !BR2_ARCH_IS_64
-	select BR2_ARM_CPU_HAS_FP_ARMV8
-	select BR2_ARM_CPU_ARMV8A
-	select BR2_ARCH_HAS_MMU_OPTIONAL
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_6
-config BR2_cortex_a53
-	bool "cortex-A53"
-	select BR2_ARM_CPU_HAS_ARM if !BR2_ARCH_IS_64
-	select BR2_ARM_CPU_HAS_NEON if !BR2_ARCH_IS_64
-	select BR2_ARM_CPU_HAS_THUMB2 if !BR2_ARCH_IS_64
-	select BR2_ARM_CPU_HAS_FP_ARMV8
-	select BR2_ARM_CPU_ARMV8A
-	select BR2_ARCH_HAS_MMU_OPTIONAL
-config BR2_cortex_a57
-	bool "cortex-A57"
-	select BR2_ARM_CPU_HAS_ARM if !BR2_ARCH_IS_64
-	select BR2_ARM_CPU_HAS_NEON if !BR2_ARCH_IS_64
-	select BR2_ARM_CPU_HAS_THUMB2 if !BR2_ARCH_IS_64
-	select BR2_ARM_CPU_HAS_FP_ARMV8
-	select BR2_ARM_CPU_ARMV8A
-	select BR2_ARCH_HAS_MMU_OPTIONAL
-config BR2_cortex_a57_a53
-	bool "cortex-A57/A53 big.LITTLE"
-	select BR2_ARM_CPU_HAS_ARM if !BR2_ARCH_IS_64
-	select BR2_ARM_CPU_HAS_NEON if !BR2_ARCH_IS_64
-	select BR2_ARM_CPU_HAS_THUMB2 if !BR2_ARCH_IS_64
-	select BR2_ARM_CPU_HAS_FP_ARMV8
-	select BR2_ARM_CPU_ARMV8A
-	select BR2_ARCH_HAS_MMU_OPTIONAL
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_6
-config BR2_cortex_a72
-	bool "cortex-A72"
-	select BR2_ARM_CPU_HAS_ARM if !BR2_ARCH_IS_64
-	select BR2_ARM_CPU_HAS_NEON if !BR2_ARCH_IS_64
-	select BR2_ARM_CPU_HAS_THUMB2 if !BR2_ARCH_IS_64
-	select BR2_ARM_CPU_HAS_FP_ARMV8
-	select BR2_ARM_CPU_ARMV8A
-	select BR2_ARCH_HAS_MMU_OPTIONAL
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_5
-config BR2_cortex_a72_a53
-	bool "cortex-A72/A53 big.LITTLE"
-	select BR2_ARM_CPU_HAS_ARM if !BR2_ARCH_IS_64
-	select BR2_ARM_CPU_HAS_NEON if !BR2_ARCH_IS_64
-	select BR2_ARM_CPU_HAS_THUMB2 if !BR2_ARCH_IS_64
-	select BR2_ARM_CPU_HAS_FP_ARMV8
-	select BR2_ARM_CPU_ARMV8A
-	select BR2_ARCH_HAS_MMU_OPTIONAL
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_6
-config BR2_cortex_a73
-	bool "cortex-A73"
-	select BR2_ARM_CPU_HAS_ARM if !BR2_ARCH_IS_64
-	select BR2_ARM_CPU_HAS_NEON if !BR2_ARCH_IS_64
-	select BR2_ARM_CPU_HAS_THUMB2 if !BR2_ARCH_IS_64
-	select BR2_ARM_CPU_HAS_FP_ARMV8
-	select BR2_ARM_CPU_ARMV8A
-	select BR2_ARCH_HAS_MMU_OPTIONAL
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_7
-config BR2_cortex_a73_a35
-	bool "cortex-A73/A35 big.LITTLE"
-	select BR2_ARM_CPU_HAS_ARM if !BR2_ARCH_IS_64
-	select BR2_ARM_CPU_HAS_NEON if !BR2_ARCH_IS_64
-	select BR2_ARM_CPU_HAS_THUMB2 if !BR2_ARCH_IS_64
-	select BR2_ARM_CPU_HAS_FP_ARMV8
-	select BR2_ARM_CPU_ARMV8A
-	select BR2_ARCH_HAS_MMU_OPTIONAL
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_7
-config BR2_cortex_a73_a53
-	bool "cortex-A73/A53 big.LITTLE"
-	select BR2_ARM_CPU_HAS_ARM if !BR2_ARCH_IS_64
-	select BR2_ARM_CPU_HAS_NEON if !BR2_ARCH_IS_64
-	select BR2_ARM_CPU_HAS_THUMB2 if !BR2_ARCH_IS_64
-	select BR2_ARM_CPU_HAS_FP_ARMV8
-	select BR2_ARM_CPU_ARMV8A
-	select BR2_ARCH_HAS_MMU_OPTIONAL
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_7
-config BR2_emag
-	bool "emag"
-	depends on BR2_ARCH_IS_64
-	select BR2_ARM_CPU_HAS_FP_ARMV8
-	select BR2_ARM_CPU_ARMV8A
-	select BR2_ARCH_HAS_MMU_OPTIONAL
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_9
-config BR2_exynos_m1
-	bool "exynos-m1"
-	select BR2_ARM_CPU_HAS_ARM if !BR2_ARCH_IS_64
-	select BR2_ARM_CPU_HAS_NEON if !BR2_ARCH_IS_64
-	select BR2_ARM_CPU_HAS_THUMB2 if !BR2_ARCH_IS_64
-	select BR2_ARM_CPU_HAS_FP_ARMV8
-	select BR2_ARM_CPU_ARMV8A
-	select BR2_ARCH_HAS_MMU_OPTIONAL
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_5
-config BR2_falkor
-	bool "falkor"
-	depends on BR2_ARCH_IS_64
-	select BR2_ARM_CPU_HAS_FP_ARMV8
-	select BR2_ARM_CPU_ARMV8A
-	select BR2_ARCH_HAS_MMU_OPTIONAL
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_7
-config BR2_phecda
-	bool "phecda"
-	depends on BR2_ARCH_IS_64
-	select BR2_ARM_CPU_HAS_FP_ARMV8
-	select BR2_ARM_CPU_ARMV8A
-	select BR2_ARCH_HAS_MMU_OPTIONAL
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_9
-config BR2_qdf24xx
-	bool "qdf24xx"
-	depends on BR2_ARCH_IS_64
-	select BR2_ARM_CPU_HAS_FP_ARMV8
-	select BR2_ARM_CPU_ARMV8A
-	select BR2_ARCH_HAS_MMU_OPTIONAL
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_6
-config BR2_thunderx
-	bool "thunderx (aka octeontx)"
-	depends on BR2_ARCH_IS_64
-	select BR2_ARM_CPU_HAS_FP_ARMV8
-	select BR2_ARM_CPU_ARMV8A
-	select BR2_ARCH_HAS_MMU_OPTIONAL
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_5
-config BR2_thunderxt81
-	bool "thunderxt81 (aka octeontx81)"
-	depends on BR2_ARCH_IS_64
-	select BR2_ARM_CPU_HAS_FP_ARMV8
-	select BR2_ARM_CPU_ARMV8A
-	select BR2_ARCH_HAS_MMU_OPTIONAL
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_7
-config BR2_thunderxt83
-	bool "thunderxt83 (aka octeontx83)"
-	depends on BR2_ARCH_IS_64
-	select BR2_ARM_CPU_HAS_FP_ARMV8
-	select BR2_ARM_CPU_ARMV8A
-	select BR2_ARCH_HAS_MMU_OPTIONAL
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_7
-config BR2_thunderxt88
-	bool "thunderxt88"
-	depends on BR2_ARCH_IS_64
-	select BR2_ARM_CPU_HAS_FP_ARMV8
-	select BR2_ARM_CPU_ARMV8A
-	select BR2_ARCH_HAS_MMU_OPTIONAL
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_7
-config BR2_thunderxt88p1
-	bool "thunderxt88p1"
-	depends on BR2_ARCH_IS_64
-	select BR2_ARM_CPU_HAS_FP_ARMV8
-	select BR2_ARM_CPU_ARMV8A
-	select BR2_ARCH_HAS_MMU_OPTIONAL
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_7
-config BR2_xgene1
-	bool "xgene1"
-	select BR2_ARM_CPU_HAS_ARM if !BR2_ARCH_IS_64
-	select BR2_ARM_CPU_HAS_NEON if !BR2_ARCH_IS_64
-	select BR2_ARM_CPU_HAS_THUMB2 if !BR2_ARCH_IS_64
-	select BR2_ARM_CPU_HAS_FP_ARMV8
-	select BR2_ARM_CPU_ARMV8A
-	select BR2_ARCH_HAS_MMU_OPTIONAL
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_5
-
-comment "armv8.1a cores"
-config BR2_thunderx2t99
-	bool "thunderx2t99"
-	depends on BR2_ARCH_IS_64
-	select BR2_ARM_CPU_HAS_FP_ARMV8
-	select BR2_ARM_CPU_ARMV8A
-	select BR2_ARCH_HAS_MMU_OPTIONAL
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_7
-config BR2_thunderx2t99p1
-	bool "thunderx2t99p1"
-	depends on BR2_ARCH_IS_64
-	select BR2_ARM_CPU_HAS_FP_ARMV8
-	select BR2_ARM_CPU_ARMV8A
-	select BR2_ARCH_HAS_MMU_OPTIONAL
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_7
-config BR2_vulcan
-	bool "vulcan"
-	depends on BR2_ARCH_IS_64
-	select BR2_ARM_CPU_HAS_FP_ARMV8
-	select BR2_ARM_CPU_ARMV8A
-	select BR2_ARCH_HAS_MMU_OPTIONAL
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_7
-
-comment "armv8.2a cores"
-config BR2_cortex_a55
-	bool "cortex-A55"
-	depends on BR2_ARCH_IS_64
-	select BR2_ARM_CPU_HAS_FP_ARMV8
-	select BR2_ARM_CPU_ARMV8A
-	select BR2_ARCH_HAS_MMU_OPTIONAL
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_8
-config BR2_cortex_a75
-	bool "cortex-A75"
-	depends on BR2_ARCH_IS_64
-	select BR2_ARM_CPU_HAS_FP_ARMV8
-	select BR2_ARM_CPU_ARMV8A
-	select BR2_ARCH_HAS_MMU_OPTIONAL
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_8
-config BR2_cortex_a75_a55
-	bool "cortex-A75/A55 big.LITTLE"
-	depends on BR2_ARCH_IS_64
-	select BR2_ARM_CPU_HAS_FP_ARMV8
-	select BR2_ARM_CPU_ARMV8A
-	select BR2_ARCH_HAS_MMU_OPTIONAL
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_8
-config BR2_cortex_a76
-	bool "cortex-A76"
-	select BR2_ARM_CPU_HAS_ARM if !BR2_ARCH_IS_64
-	select BR2_ARM_CPU_HAS_NEON if !BR2_ARCH_IS_64
-	select BR2_ARM_CPU_HAS_THUMB2 if !BR2_ARCH_IS_64
-	select BR2_ARM_CPU_HAS_FP_ARMV8
-	select BR2_ARM_CPU_ARMV8A
-	select BR2_ARCH_HAS_MMU_OPTIONAL
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_9
-config BR2_cortex_a76_a55
-	bool "cortex-A76/A55 big.LITTLE"
-	select BR2_ARM_CPU_HAS_ARM if !BR2_ARCH_IS_64
-	select BR2_ARM_CPU_HAS_NEON if !BR2_ARCH_IS_64
-	select BR2_ARM_CPU_HAS_THUMB2 if !BR2_ARCH_IS_64
-	select BR2_ARM_CPU_HAS_FP_ARMV8
-	select BR2_ARM_CPU_ARMV8A
-	select BR2_ARCH_HAS_MMU_OPTIONAL
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_9
-config BR2_neoverse_n1
-	bool "neoverse-N1 (aka ares)"
-	select BR2_ARM_CPU_HAS_ARM if !BR2_ARCH_IS_64
-	select BR2_ARM_CPU_HAS_NEON if !BR2_ARCH_IS_64
-	select BR2_ARM_CPU_HAS_THUMB2 if !BR2_ARCH_IS_64
-	select BR2_ARM_CPU_HAS_FP_ARMV8
-	select BR2_ARM_CPU_ARMV8A
-	select BR2_ARCH_HAS_MMU_OPTIONAL
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_9
-config BR2_tsv110
-	bool "tsv110"
-	depends on BR2_ARCH_IS_64
-	select BR2_ARM_CPU_HAS_FP_ARMV8
-	select BR2_ARM_CPU_ARMV8A
-	select BR2_ARCH_HAS_MMU_OPTIONAL
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_9
-
-comment "armv8.4a cores"
-config BR2_saphira
-	bool "saphira"
-	depends on BR2_ARCH_IS_64
-	select BR2_ARM_CPU_HAS_FP_ARMV8
-	select BR2_ARM_CPU_ARMV8A
-	select BR2_ARCH_HAS_MMU_OPTIONAL
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_8
+config BR2_strongarm
+	bool "strongarm sa110/sa1100"
+config BR2_xscale
+	bool "xscale"
+	select BR2_ARM_CPU_HAS_THUMB
+config BR2_iwmmxt
+	bool "iwmmxt"
 endchoice
 
-config BR2_ARM_ENABLE_NEON
-	bool "Enable NEON SIMD extension support"
-	depends on BR2_ARM_CPU_MAYBE_HAS_NEON
-	select BR2_ARM_CPU_HAS_NEON
-	help
-	  For some CPU cores, the NEON SIMD extension is optional.
-	  Select this option if you are certain your particular
-	  implementation has NEON support and you want to use it.
-
-config BR2_ARM_ENABLE_VFP
-	bool "Enable VFP extension support"
-	depends on BR2_ARM_CPU_MAYBE_HAS_FPU
-	select BR2_ARM_CPU_HAS_FPV5 if BR2_ARM_CPU_MAYBE_HAS_FPV5
-	select BR2_ARM_CPU_HAS_FPV4 if BR2_ARM_CPU_MAYBE_HAS_FPV4
-	select BR2_ARM_CPU_HAS_VFPV4 if BR2_ARM_CPU_MAYBE_HAS_VFPV4
-	select BR2_ARM_CPU_HAS_VFPV3 if BR2_ARM_CPU_MAYBE_HAS_VFPV3
-	select BR2_ARM_CPU_HAS_VFPV2 if BR2_ARM_CPU_MAYBE_HAS_VFPV2
-	help
-	  For some CPU cores, the VFP extension is optional. Select
-	  this option if you are certain your particular
-	  implementation has VFP support and you want to use it.
+config BR2_arm1136jf_s
+	bool
+	default BR2_arm1136jf_s_r0 || BR2_arm1136jf_s_r1
 
 choice
 	prompt "Target ABI"
-	default BR2_ARM_EABIHF if BR2_ARM_CPU_HAS_FPU
-	default BR2_ARM_EABI
 	depends on BR2_arm || BR2_armeb
+	default BR2_ARM_EABI
 	help
 	  Application Binary Interface to use. The Application Binary
 	  Interface describes the calling conventions (how arguments
@@ -598,7 +157,7 @@ config BR2_ARM_EABI
 
 config BR2_ARM_EABIHF
 	bool "EABIhf"
-	depends on BR2_ARM_CPU_HAS_FPU
+	depends on BR2_ARM_CPU_MAYBE_HAS_VFPV2 || BR2_ARM_CPU_HAS_VFPV2
 	help
 	  The EABIhf is an extension of EABI which supports the 'hard'
 	  floating point model. This model uses the floating point
@@ -616,15 +175,22 @@ config BR2_ARM_EABIHF
 
 endchoice
 
+config BR2_ARM_ENABLE_NEON
+	bool "Enable NEON SIMD extension support"
+	depends on BR2_ARM_CPU_MAYBE_HAS_NEON
+	select BR2_ARM_CPU_HAS_NEON
+	help
+	  For some CPU cores, the NEON SIMD extension is optional.
+	  Select this option if you are certain your particular
+	  implementation has NEON support and you want to use it.
+
 choice
 	prompt "Floating point strategy"
-	default BR2_ARM_FPU_FP_ARMV8 if BR2_ARM_CPU_HAS_FP_ARMV8
-	default BR2_ARM_FPU_FPV5D16 if BR2_ARM_CPU_HAS_FPV5
-	default BR2_ARM_FPU_FPV4D16 if BR2_ARM_CPU_HAS_FPV4
+	depends on BR2_ARM_EABI || BR2_ARM_EABIHF
 	default BR2_ARM_FPU_VFPV4D16 if BR2_ARM_CPU_HAS_VFPV4
 	default BR2_ARM_FPU_VFPV3D16 if BR2_ARM_CPU_HAS_VFPV3
 	default BR2_ARM_FPU_VFPV2 if BR2_ARM_CPU_HAS_VFPV2
-	default BR2_ARM_SOFT_FLOAT if !BR2_ARM_CPU_HAS_FPU
+	default BR2_ARM_SOFT_FLOAT if !BR2_ARM_CPU_HAS_VFPV2
 
 config BR2_ARM_SOFT_FLOAT
 	bool "Soft float"
@@ -638,7 +204,7 @@ config BR2_ARM_SOFT_FLOAT
 
 config BR2_ARM_FPU_VFPV2
 	bool "VFPv2"
-	depends on BR2_ARM_CPU_HAS_VFPV2
+	depends on BR2_ARM_CPU_HAS_VFPV2 || BR2_ARM_CPU_MAYBE_HAS_VFPV2
 	help
 	  This option allows to use the VFPv2 floating point unit, as
 	  available in some ARMv5 processors (ARM926EJ-S) and some
@@ -651,7 +217,7 @@ config BR2_ARM_FPU_VFPV2
 
 config BR2_ARM_FPU_VFPV3
 	bool "VFPv3"
-	depends on BR2_ARM_CPU_HAS_VFPV3
+	depends on BR2_ARM_CPU_HAS_VFPV3 || BR2_ARM_CPU_MAYBE_HAS_VFPV3
 	help
 	  This option allows to use the VFPv3 floating point unit, as
 	  available in some ARMv7 processors (Cortex-A{8, 9}). This
@@ -667,7 +233,7 @@ config BR2_ARM_FPU_VFPV3
 
 config BR2_ARM_FPU_VFPV3D16
 	bool "VFPv3-D16"
-	depends on BR2_ARM_CPU_HAS_VFPV3
+	depends on BR2_ARM_CPU_HAS_VFPV3 || BR2_ARM_CPU_MAYBE_HAS_VFPV3
 	help
 	  This option allows to use the VFPv3 floating point unit, as
 	  available in some ARMv7 processors (Cortex-A{8, 9}). This
@@ -682,7 +248,7 @@ config BR2_ARM_FPU_VFPV3D16
 
 config BR2_ARM_FPU_VFPV4
 	bool "VFPv4"
-	depends on BR2_ARM_CPU_HAS_VFPV4
+	depends on BR2_ARM_CPU_HAS_VFPV4 || BR2_ARM_CPU_MAYBE_HAS_VFPV4
 	help
 	  This option allows to use the VFPv4 floating point unit, as
 	  available in some ARMv7 processors (Cortex-A{5, 7, 12,
@@ -697,7 +263,7 @@ config BR2_ARM_FPU_VFPV4
 
 config BR2_ARM_FPU_VFPV4D16
 	bool "VFPv4-D16"
-	depends on BR2_ARM_CPU_HAS_VFPV4
+	depends on BR2_ARM_CPU_HAS_VFPV4 || BR2_ARM_CPU_MAYBE_HAS_VFPV4
 	help
 	  This option allows to use the VFPv4 floating point unit, as
 	  available in some ARMv7 processors (Cortex-A{5, 7, 12,
@@ -722,7 +288,7 @@ config BR2_ARM_FPU_NEON
 
 config BR2_ARM_FPU_NEON_VFPV4
 	bool "NEON/VFPv4"
-	depends on BR2_ARM_CPU_HAS_VFPV4
+	depends on BR2_ARM_CPU_HAS_VFPV4 || BR2_ARM_CPU_MAYBE_HAS_VFPV4
 	depends on BR2_ARM_CPU_HAS_NEON
 	help
 	  This option allows to use both the VFPv4 and the NEON SIMD
@@ -731,61 +297,14 @@ config BR2_ARM_FPU_NEON_VFPV4
 	  example on Cortex-A5 and Cortex-A7, support for VFPv4 and
 	  NEON is optional.
 
-config BR2_ARM_FPU_FPV4D16
-	bool "FPv4-D16"
-	depends on BR2_ARM_CPU_HAS_FPV4
-	help
-	  This option allows to use the FPv4-SP (single precision)
-	  floating point unit, as available in some ARMv7m processors
-	  (Cortex-M4).
-
-config BR2_ARM_FPU_FPV5D16
-	bool "FPv5-D16"
-	depends on BR2_ARM_CPU_HAS_FPV5
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_5
-	help
-	  This option allows to use the FPv5-SP (single precision)
-	  floating point unit, as available in some ARMv7m processors
-	  (Cortex-M7).
-
-	  Note that if you want binary code that works on the earlier
-	  Cortex-M4, you should instead select FPv4-D16.
-
-config BR2_ARM_FPU_FPV5DPD16
-	bool "FPv5-DP-D16"
-	depends on BR2_ARM_CPU_HAS_FPV5
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_5
-	help
-	  This option allows to use the FPv5-DP (double precision)
-	  floating point unit, as available in some ARMv7m processors
-	  (Cortex-M7).
-
-	  Note that if you want binary code that works on the earlier
-	  Cortex-M4, you should instead select FPv4-D16.
-
-config BR2_ARM_FPU_FP_ARMV8
-	bool "FP-ARMv8"
-	depends on BR2_ARM_CPU_HAS_FP_ARMV8
-	help
-	  This option allows to use the ARMv8 floating point unit.
-
-config BR2_ARM_FPU_NEON_FP_ARMV8
-	bool "NEON/FP-ARMv8"
-	depends on BR2_ARM_CPU_HAS_FP_ARMV8
-	depends on BR2_ARM_CPU_HAS_NEON
-	help
-	  This option allows to use both the ARMv8 floating point unit
-	  and the NEON SIMD unit for floating point operations.
-
 endchoice
 
 choice
 	prompt "ARM instruction set"
-	depends on BR2_arm || BR2_armeb
+	depends on BR2_ARM_CPU_HAS_THUMB || BR2_ARM_CPU_HAS_THUMB2
 
-config BR2_ARM_INSTRUCTIONS_ARM
+config BR2_ARM_INSTRUCTIONS_ARM_CHOICE
 	bool "ARM"
-	depends on BR2_ARM_CPU_HAS_ARM
 	help
 	  This option instructs the compiler to generate regular ARM
 	  instructions, that are all 32 bits wide.
@@ -793,18 +312,12 @@ config BR2_ARM_INSTRUCTIONS_ARM
 config BR2_ARM_INSTRUCTIONS_THUMB
 	bool "Thumb"
 	depends on BR2_ARM_CPU_HAS_THUMB
-	# Thumb-1 and VFP are not compatible
-	depends on BR2_ARM_SOFT_FLOAT
 	help
 	  This option instructions the compiler to generate Thumb
 	  instructions, which allows to mix 16 bits instructions and
 	  32 bits instructions. This generally provides a much smaller
 	  compiled binary size.
 
-comment "Thumb1 is not compatible with VFP"
-	depends on BR2_ARM_CPU_HAS_THUMB
-	depends on !BR2_ARM_SOFT_FLOAT
-
 config BR2_ARM_INSTRUCTIONS_THUMB2
 	bool "Thumb2"
 	depends on BR2_ARM_CPU_HAS_THUMB2
@@ -816,106 +329,74 @@ config BR2_ARM_INSTRUCTIONS_THUMB2
 
 endchoice
 
+config BR2_ARM_INSTRUCTIONS_ARM
+	def_bool y
+	depends on !(BR2_ARM_INSTRUCTIONS_THUMB || BR2_ARM_INSTRUCTIONS_THUMB2)
+
 config BR2_ARCH
-	default "arm"		if BR2_arm
-	default "armeb"		if BR2_armeb
-	default "aarch64"	if BR2_aarch64
-	default "aarch64_be"	if BR2_aarch64_be
+	default "arm"	if BR2_arm
+	default "armeb"	if BR2_armeb
 
 config BR2_ENDIAN
-	default "LITTLE" if (BR2_arm || BR2_aarch64)
-	default "BIG"	 if (BR2_armeb || BR2_aarch64_be)
+	default "LITTLE" if BR2_arm
+	default "BIG"	 if BR2_armeb
 
-config BR2_GCC_TARGET_CPU
-	# armv4
+config BR2_GCC_TARGET_TUNE
+	default "arm7tdmi"	if BR2_arm7tdmi
+	default "arm7tdmi"	if BR2_arm720t
+	default "arm7tdmi"	if BR2_arm740t
+	default "arm920"	if BR2_arm920
 	default "arm920t"	if BR2_arm920t
 	default "arm922t"	if BR2_arm922t
-	default "fa526"		if BR2_fa526
-	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
 	default "arm1136jf-s"	if BR2_arm1136jf_s
 	default "arm1176jz-s"	if BR2_arm1176jz_s
 	default "arm1176jzf-s"	if BR2_arm1176jzf_s
-	default "mpcore"	if BR2_arm11mpcore && BR2_ARM_CPU_HAS_VFPV2
-	default "mpcorenovfp"	if BR2_arm11mpcore
-	# armv7a
 	default "cortex-a5"	if BR2_cortex_a5
 	default "cortex-a7"	if BR2_cortex_a7
 	default "cortex-a8"	if BR2_cortex_a8
 	default "cortex-a9"	if BR2_cortex_a9
-	default "cortex-a12"	if BR2_cortex_a12
 	default "cortex-a15"	if BR2_cortex_a15
-	default "cortex-a15.cortex-a7"	if BR2_cortex_a15_a7
-	default "cortex-a17"	if BR2_cortex_a17
-	default "cortex-a17.cortex-a7"	if BR2_cortex_a17_a7
+	default "fa526"		if BR2_fa526
 	default "marvell-pj4"	if BR2_pj4
-	# armv7m
-	default "cortex-m3"	if BR2_cortex_m3
-	default "cortex-m4"	if BR2_cortex_m4
-	default "cortex-m7"	if BR2_cortex_m7
-	# armv8a
-	default "cortex-a32"	if BR2_cortex_a32
-	default "cortex-a35"	if BR2_cortex_a35
-	default "cortex-a53"	if BR2_cortex_a53
-	default "cortex-a57"	if BR2_cortex_a57
-	default "cortex-a57.cortex-a53"	if BR2_cortex_a57_a53
-	default "cortex-a72"	if BR2_cortex_a72
-	default "cortex-a72.cortex-a53"	if BR2_cortex_a72_a53
-	default "cortex-a73"	if BR2_cortex_a73
-	default "cortex-a73.cortex-a35"	if BR2_cortex_a73_a35
-	default "cortex-a73.cortex-a53"	if BR2_cortex_a73_a53
-	default "emag"		if BR2_emag
-	default "exynos-m1"	if BR2_exynos_m1
-	default "falkor"	if BR2_falkor
-	default "phecda"	if BR2_phecda
-	default "qdf24xx"	if BR2_qdf24xx
-	default "thunderx"	if BR2_thunderx && !BR2_TOOLCHAIN_GCC_AT_LEAST_9
-	default "octeontx"	if BR2_thunderx && BR2_TOOLCHAIN_GCC_AT_LEAST_9
-	default "thunderxt81"	if BR2_thunderxt81 && !BR2_TOOLCHAIN_GCC_AT_LEAST_9
-	default "octeontx81"	if BR2_thunderxt81 && BR2_TOOLCHAIN_GCC_AT_LEAST_9
-	default "thunderxt83"	if BR2_thunderxt83 && !BR2_TOOLCHAIN_GCC_AT_LEAST_9
-	default "octeontx83"	if BR2_thunderxt83 && BR2_TOOLCHAIN_GCC_AT_LEAST_9
-	default "thunderxt88"	if BR2_thunderxt88
-	default "thunderxt88p1"	if BR2_thunderxt88p1
-	default "xgene1"	if BR2_xgene1
-	# armv8.1a
-	default "thunderx2t99"	if BR2_thunderx2t99
-	default "thunderx2t99p1"	if BR2_thunderx2t99p1
-	default "vulcan"	if BR2_vulcan
-	# armv8.2a
-	default "cortex-a55"	if BR2_cortex_a55
-	default "cortex-a75"	if BR2_cortex_a75
-	default "cortex-a75.cortex-a55"	if BR2_cortex_a75_a55
-	default "cortex-a76"	if BR2_cortex_a76
-	default "cortex-a76.cortex-a55"	if BR2_cortex_a76_a55
-	default "neoverse-n1"	if BR2_neoverse_n1
-	default "tsv110"	if BR2_tsv110
-	# armv8.4a
-	default "saphira"	if BR2_saphira
+	default "strongarm"	if BR2_strongarm
+	default "xscale"	if BR2_xscale
+	default "iwmmxt"	if BR2_iwmmxt
+
+config BR2_GCC_TARGET_ARCH
+	default "armv4t"	if BR2_arm7tdmi
+	default "armv4t"	if BR2_arm720t
+	default "armv4t"	if BR2_arm920t
+	default "armv4t"	if BR2_arm922t
+	default "armv5te"	if BR2_arm926t
+	default "armv5t"	if BR2_arm10t
+	default "armv6j"	if BR2_arm1136jf_s_r0
+	default "armv6k"	if BR2_arm1136jf_s_r1
+	default "armv6zk"	if BR2_arm1176jz_s
+	default "armv6zk"	if BR2_arm1176jzf_s
+	default "armv7-a"	if BR2_cortex_a5
+	default "armv7-a"	if BR2_cortex_a7
+	default "armv7-a"	if BR2_cortex_a8
+	default "armv7-a"	if BR2_cortex_a9
+	default "armv7-a"	if BR2_cortex_a15
+	default "armv4"		if BR2_fa526
+	default "armv7-a"	if BR2_pj4
+	default "armv4"		if BR2_strongarm
+	default "armv5te"	if BR2_xscale
+	default "iwmmxt"	if BR2_iwmmxt
 
 config BR2_GCC_TARGET_ABI
-	default "aapcs-linux"	if BR2_arm || BR2_armeb
-	default "lp64"		if BR2_aarch64 || BR2_aarch64_be
+	default "aapcs-linux"
 
 config BR2_GCC_TARGET_FPU
 	default "vfp"		if BR2_ARM_FPU_VFPV2
 	default "vfpv3"		if BR2_ARM_FPU_VFPV3
-	default "vfpv3-d16"	if BR2_ARM_FPU_VFPV3D16
-	default "vfpv4"		if BR2_ARM_FPU_VFPV4
-	default "vfpv4-d16"	if BR2_ARM_FPU_VFPV4D16
-	default "neon"		if BR2_ARM_FPU_NEON
-	default "neon-vfpv4"	if BR2_ARM_FPU_NEON_VFPV4
-	default "fpv4-sp-d16"   if BR2_ARM_FPU_FPV4D16
-	default "fpv5-sp-d16"	if BR2_ARM_FPU_FPV5D16
-	default "fpv5-d16"	if BR2_ARM_FPU_FPV5DPD16
-	default "fp-armv8"	if BR2_ARM_FPU_FP_ARMV8
-	default "neon-fp-armv8"	if BR2_ARM_FPU_NEON_FP_ARMV8
-	depends on BR2_arm || BR2_armeb
+	default "vfpv3-d16" 	if BR2_ARM_FPU_VFPV3D16
+	default "vfpv4" 	if BR2_ARM_FPU_VFPV4
+	default "vfpv4-d16" 	if BR2_ARM_FPU_VFPV4D16
+	default "neon" 		if BR2_ARM_FPU_NEON
+	default "neon-vfpv4" 	if BR2_ARM_FPU_NEON_VFPV4
 
 config BR2_GCC_TARGET_FLOAT_ABI
 	default "soft"		if BR2_ARM_SOFT_FLOAT
@@ -925,10 +406,3 @@ config BR2_GCC_TARGET_FLOAT_ABI
 config BR2_GCC_TARGET_MODE
 	default "arm"		if BR2_ARM_INSTRUCTIONS_ARM
 	default "thumb"		if BR2_ARM_INSTRUCTIONS_THUMB || BR2_ARM_INSTRUCTIONS_THUMB2
-
-config BR2_READELF_ARCH_NAME
-	default "ARM"		if BR2_arm || BR2_armeb
-	default "AArch64"	if BR2_aarch64 || BR2_aarch64_be
-
-# vim: ft=kconfig
-# -*- mode:kconfig; -*-

arch/Config.in.avr32

@@ -0,0 +1,5 @@
+config BR2_ARCH
+	default "avr32"
+
+config BR2_ENDIAN
+	default "BIG"

arch/Config.in.bfin

@@ -0,0 +1,107 @@
+choice
+	prompt "Target CPU"
+	depends on BR2_bfin
+	default BR2_bf609
+	help
+	  Specify target CPU
+config BR2_bf606
+	bool "bf606"
+config BR2_bf607
+	bool "bf607"
+config BR2_bf608
+	bool "bf608"
+config BR2_bf609
+	bool "bf609"
+config BR2_bf512
+	bool "bf512"
+config BR2_bf514
+	bool "bf514"
+config BR2_bf516
+	bool "bf516"
+config BR2_bf518
+	bool "bf518"
+config BR2_bf522
+	bool "bf522"
+config BR2_bf523
+	bool "bf523"
+config BR2_bf524
+	bool "bf524"
+config BR2_bf525
+	bool "bf525"
+config BR2_bf526
+	bool "bf526"
+config BR2_bf527
+	bool "bf527"
+config BR2_bf531
+	bool "bf531"
+config BR2_bf532
+	bool "bf532"
+config BR2_bf533
+	bool "bf533"
+config BR2_bf534
+	bool "bf534"
+config BR2_bf536
+	bool "bf536"
+config BR2_bf537
+	bool "bf537"
+config BR2_bf538
+	bool "bf538"
+config BR2_bf539
+	bool "bf539"
+config BR2_bf542
+	bool "bf542"
+config BR2_bf544
+	bool "bf544"
+config BR2_bf547
+	bool "bf547"
+config BR2_bf548
+	bool "bf548"
+config BR2_bf549
+	bool "bf549"
+config BR2_bf561
+	bool "bf561"
+endchoice
+
+config BR2_ARCH
+	default "bfin"
+
+config BR2_ENDIAN
+	default "LITTLE"
+
+config BR2_GCC_TARGET_CPU
+	default bf606		if BR2_bf606
+	default bf607		if BR2_bf607
+	default bf608		if BR2_bf608
+	default bf609		if BR2_bf609
+	default bf512		if BR2_bf512
+	default bf514		if BR2_bf514
+	default bf516		if BR2_bf516
+	default bf518		if BR2_bf518
+	default bf522		if BR2_bf522
+	default bf523		if BR2_bf523
+	default bf524		if BR2_bf524
+	default bf525		if BR2_bf525
+	default bf526		if BR2_bf526
+	default bf527		if BR2_bf527
+	default bf531		if BR2_bf531
+	default bf532		if BR2_bf532
+	default bf533		if BR2_bf533
+	default bf534		if BR2_bf534
+	default bf536		if BR2_bf536
+	default bf537		if BR2_bf537
+	default bf538		if BR2_bf538
+	default bf539		if BR2_bf539
+	default bf542		if BR2_bf542
+	default bf544		if BR2_bf544
+	default bf547		if BR2_bf547
+	default bf548		if BR2_bf548
+	default bf549		if BR2_bf549
+	default bf561		if BR2_bf561
+
+config BR2_GCC_TARGET_CPU_REVISION
+	string "Target CPU revision"
+	help
+	  Specify a target CPU revision, which will be appended to the
+	  value of the -mcpu option. For example, if the selected CPU is
+	  bf609, and then selected CPU revision is "0.0", then gcc will
+	  receive the -mcpu=bf609-0.0 option.

arch/Config.in.csky

@@ -1,49 +0,0 @@
-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_ENDIAN
-	default "LITTLE"
-
-config BR2_READELF_ARCH_NAME
-	default "CSKY"
-
-# vim: ft=kconfig
-# -*- mode:kconfig; -*-

arch/Config.in.m68k

@@ -4,40 +4,18 @@ config BR2_ARCH
 config BR2_ENDIAN
 	default "BIG"
 
-# symbols used to distinguish between m68k and coldfire
-# for gcc multilib
-config BR2_m68k_m68k
-	bool
-
-config BR2_m68k_cf
-	bool
-
-# coldfire variants will be added later
-choice
-	prompt "Target CPU"
-	default BR2_m68k_68040
-	depends on BR2_m68k
-	help
-	  Specific CPU variant to use
-
-config BR2_m68k_68040
-	bool "68040"
-	select BR2_m68k_m68k
-	select BR2_ARCH_HAS_MMU_MANDATORY
-
-config BR2_m68k_cf5208
-	bool "5208"
-	select BR2_m68k_cf
-	select BR2_SOFT_FLOAT
-
-endchoice
-
-config BR2_GCC_TARGET_CPU
+config BR2_GCC_TARGET_TUNE
+	default "68000"		if BR2_m68k_68000
+	default "68010"		if BR2_m68k_68010
+	default "68020"		if BR2_m68k_68020
+	default "68030"		if BR2_m68k_68030
 	default "68040"		if BR2_m68k_68040
-	default "5208"		if BR2_m68k_cf5208
+	default "68060"		if BR2_m68k_68060
 
-config BR2_READELF_ARCH_NAME
-	default "MC68000"
-
-# vim: ft=kconfig
-# -*- mode:kconfig; -*-
+config BR2_GCC_TARGET_ARCH
+	default "68000"		if BR2_m68k_68000
+	default "68010"		if BR2_m68k_68010
+	default "68020"		if BR2_m68k_68020
+	default "68030"		if BR2_m68k_68030
+	default "68040"		if BR2_m68k_68040
+	default "68060"		if BR2_m68k_68060

arch/Config.in.microblaze

@@ -1,17 +1,10 @@
 config BR2_ARCH
-	default "microblazeel"  if BR2_microblazeel
-	default "microblaze"    if BR2_microblazebe
+	default "microblaze"
 
 config BR2_ENDIAN
 	default "LITTLE" if BR2_microblazeel
 	default "BIG"	 if BR2_microblazebe
 
-config BR2_READELF_ARCH_NAME
-	default "Xilinx MicroBlaze"
-
 config BR2_microblaze
 	bool
 	default y if BR2_microblazeel || BR2_microblazebe
-
-# vim: ft=kconfig
-# -*- mode:kconfig; -*-

arch/Config.in.mips

@@ -1,160 +1,52 @@
-# mips default CPU ISAs
-config BR2_MIPS_CPU_MIPS32
-	bool
-	select BR2_MIPS_NAN_LEGACY
-config BR2_MIPS_CPU_MIPS32R2
-	bool
-	select BR2_MIPS_NAN_LEGACY
-config BR2_MIPS_CPU_MIPS32R3
-	bool
-	select BR2_MIPS_NAN_LEGACY
-config BR2_MIPS_CPU_MIPS32R5
-	bool
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_5
-config BR2_MIPS_CPU_MIPS32R6
-	bool
-	select BR2_MIPS_NAN_2008
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_5
-config BR2_MIPS_CPU_MIPS64
-	bool
-	select BR2_MIPS_NAN_LEGACY
-config BR2_MIPS_CPU_MIPS64R2
-	bool
-	select BR2_MIPS_NAN_LEGACY
-config BR2_MIPS_CPU_MIPS64R3
-	bool
-	select BR2_MIPS_NAN_LEGACY
-config BR2_MIPS_CPU_MIPS64R5
-	bool
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_5
-config BR2_MIPS_CPU_MIPS64R6
-	bool
-	select BR2_MIPS_NAN_2008
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_5
-
 choice
 	prompt "Target Architecture Variant"
-	default BR2_mips_32 if BR2_mips || BR2_mipsel
-	default BR2_mips_64 if BR2_mips64 || BR2_mips64el
 	depends on BR2_mips || BR2_mipsel || BR2_mips64 || BR2_mips64el
+	default BR2_mips_3 if BR2_mips
+	default BR2_mips_1 if BR2_mipsel
+	default BR2_mips_64 if BR2_mips64 || BR2_mips64el
 	help
 	  Specific CPU variant to use
 
-	  64bit capable: 64, 64r2, 64r3, 64r5, 64r6
-	  non-64bit capable: 32, 32r2, 32r3, 32r5, 32r6
+	  64bit cabable: 3, 4, 64, 64r2
+	  non-64bit capable: 1, 2, 32, 32r2
 
+config BR2_mips_1
+	bool "mips I (generic)"
+	depends on !BR2_ARCH_IS_64
+config BR2_mips_2
+	bool "mips II"
+	depends on !BR2_ARCH_IS_64
+config BR2_mips_3
+	bool "mips III"
+config BR2_mips_4
+	bool "mips IV"
 config BR2_mips_32
-	bool "Generic MIPS32"
+	bool "mips 32"
 	depends on !BR2_ARCH_IS_64
-	select BR2_MIPS_CPU_MIPS32
 config BR2_mips_32r2
-	bool "Generic MIPS32R2"
+	bool "mips 32r2"
 	depends on !BR2_ARCH_IS_64
-	select BR2_MIPS_CPU_MIPS32R2
-config BR2_mips_32r3
-	bool "Generic MIPS32R3"
-	depends on !BR2_ARCH_IS_64
-	select BR2_MIPS_CPU_MIPS32R3
-config BR2_mips_32r5
-	bool "Generic MIPS32R5"
-	depends on !BR2_ARCH_IS_64
-	select BR2_MIPS_CPU_MIPS32R5
-config BR2_mips_32r6
-	bool "Generic MIPS32R6"
-	depends on !BR2_ARCH_IS_64
-	select BR2_MIPS_CPU_MIPS32R6
-config BR2_mips_interaptiv
-	bool "interAptiv"
-	depends on !BR2_ARCH_IS_64
-	select BR2_MIPS_CPU_MIPS32R2
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_6
-config BR2_mips_m5150
-	bool "M5150"
-	depends on !BR2_ARCH_IS_64
-	select BR2_MIPS_CPU_MIPS32R5
-	select BR2_MIPS_NAN_2008
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_6
-config BR2_mips_m6250
-	bool "M6250"
-	depends on !BR2_ARCH_IS_64
-	select BR2_ARCH_HAS_NO_TOOLCHAIN_BUILDROOT
-	select BR2_MIPS_CPU_MIPS32R6
-config BR2_mips_p5600
-	bool "P5600"
-	depends on !BR2_ARCH_IS_64
-	select BR2_MIPS_CPU_MIPS32R5
-	select BR2_MIPS_NAN_2008
-config BR2_mips_xburst
-	bool "XBurst"
-	depends on !BR2_ARCH_IS_64
-	select BR2_MIPS_CPU_MIPS32R2
-	help
-	  The Ingenic XBurst is a MIPS32R2 microprocessor. It has a
-	  bug in the FPU that can generate incorrect results in
-	  certain cases. The problem shows up when you have several
-	  fused madd instructions in sequence with dependant
-	  operands. This requires the -mno-fused-madd compiler option
-	  to be used in order to prevent emitting these instructions.
-
-	  See http://www.ingenic.com/en/?xburst.html
 config BR2_mips_64
-	bool "Generic MIPS64"
-	depends on BR2_ARCH_IS_64
-	select BR2_MIPS_CPU_MIPS64
+	bool "mips 64"
 config BR2_mips_64r2
-	bool "Generic MIPS64R2"
-	depends on BR2_ARCH_IS_64
-	select BR2_MIPS_CPU_MIPS64R2
-config BR2_mips_64r3
-	bool "Generic MIPS64R3"
-	depends on BR2_ARCH_IS_64
-	select BR2_MIPS_CPU_MIPS64R3
-config BR2_mips_64r5
-	bool "Generic MIPS64R5"
-	depends on BR2_ARCH_IS_64
-	select BR2_MIPS_CPU_MIPS64R5
-config BR2_mips_64r6
-	bool "Generic MIPS64R6"
-	depends on BR2_ARCH_IS_64
-	select BR2_MIPS_CPU_MIPS64R6
-config BR2_mips_i6400
-	bool "I6400"
-	depends on BR2_ARCH_IS_64
-	select BR2_MIPS_CPU_MIPS64R6
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_6
-config BR2_mips_octeon2
-	bool "Octeon II"
-	depends on BR2_ARCH_IS_64
-	select BR2_MIPS_CPU_MIPS64R2
-	help
-	  Marvell (formerly Cavium Networks) Octeon II CN60XX
-	  processors.
-config BR2_mips_octeon3
-	bool "Octeon III"
-	depends on BR2_ARCH_IS_64
-	select BR2_MIPS_CPU_MIPS64R3
-	help
-	  Marvell (formerly Cavium Networks) Octeon III CN7XXX
-	  processors.
-config BR2_mips_p6600
-	bool "P6600"
-	depends on BR2_ARCH_IS_64
-	select BR2_ARCH_HAS_NO_TOOLCHAIN_BUILDROOT
-	select BR2_MIPS_CPU_MIPS64R6
+	bool "mips 64r2"
 endchoice
 
+
 choice
 	prompt "Target ABI"
-	default BR2_MIPS_NABI32
-	depends on BR2_mips64 || BR2_mips64el
+	depends on BR2_mips || BR2_mipsel || BR2_mips64 || BR2_mips64el
+	default BR2_MIPS_OABI32 if !BR2_ARCH_IS_64
+	default BR2_MIPS_NABI32 if BR2_ARCH_IS_64
 
 	help
 	  Application Binary Interface to use
 
+config BR2_MIPS_OABI32
+	bool "o32"
 config BR2_MIPS_NABI32
 	bool "n32"
 	depends on BR2_ARCH_IS_64
-	select BR2_KERNEL_64_USERLAND_32
 config BR2_MIPS_NABI64
 	bool "n64"
 	depends on BR2_ARCH_IS_64
@@ -163,7 +55,6 @@ endchoice
 config BR2_MIPS_SOFT_FLOAT
 	bool "Use soft-float"
 	default y
-	depends on !BR2_mips_octeon3 # hard-float only
 	select BR2_SOFT_FLOAT
 	help
 	  If your target CPU does not have a Floating Point Unit (FPU)
@@ -171,64 +62,6 @@ config BR2_MIPS_SOFT_FLOAT
 	  floating point functions, then everything will need to be
 	  compiled with soft floating point support (-msoft-float).
 
-choice
-	prompt "FP mode"
-	default BR2_MIPS_FP32_MODE_XX
-	depends on !BR2_ARCH_IS_64 && !BR2_MIPS_SOFT_FLOAT
-	help
-	  MIPS32 supports different FP modes (32,xx,64). Information
-	  about FP modes can be found here:
-	  https://sourceware.org/binutils/docs/as/MIPS-Options.html
-	  https://dmz-portal.imgtec.com/wiki/MIPS_O32_ABI_-_FR0_and_FR1_Interlinking#5._Generating_modeless_code
-
-config BR2_MIPS_FP32_MODE_32
-	bool "32"
-	depends on !BR2_MIPS_CPU_MIPS32R6
-
-config BR2_MIPS_FP32_MODE_XX
-	bool "xx"
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_5
-
-config BR2_MIPS_FP32_MODE_64
-	bool "64"
-	depends on !BR2_MIPS_CPU_MIPS32
-endchoice
-
-config BR2_GCC_TARGET_FP32_MODE
-	default "32"	if BR2_MIPS_FP32_MODE_32
-	default "xx"	if BR2_MIPS_FP32_MODE_XX
-	default "64"	if BR2_MIPS_FP32_MODE_64
-
-config BR2_MIPS_NAN_LEGACY
-	bool
-
-config BR2_MIPS_NAN_2008
-	bool
-	select BR2_ARCH_NEEDS_GCC_AT_LEAST_4_9
-
-choice
-	prompt "Target NaN"
-	default BR2_MIPS_ENABLE_NAN_2008
-	depends on BR2_mips_32r5 || BR2_mips_64r5
-	help
-	  MIPS supports two different NaN encodings, legacy and 2008.
-	  Information about MIPS NaN encodings can be found here:
-	  https://sourceware.org/binutils/docs/as/MIPS-NaN-Encodings.html
-
-config BR2_MIPS_ENABLE_NAN_LEGACY
-	bool "legacy"
-	select BR2_MIPS_NAN_LEGACY
-
-config BR2_MIPS_ENABLE_NAN_2008
-	bool "2008"
-	depends on !BR2_MIPS_SOFT_FLOAT
-	select BR2_MIPS_NAN_2008
-endchoice
-
-config BR2_GCC_TARGET_NAN
-	default "legacy"	if BR2_MIPS_NAN_LEGACY
-	default "2008"		if BR2_MIPS_NAN_2008
-
 config BR2_ARCH
 	default "mips"		if BR2_mips
 	default "mipsel"	if BR2_mipsel
@@ -237,40 +70,19 @@ config BR2_ARCH
 
 config BR2_ENDIAN
 	default "LITTLE"	if BR2_mipsel || BR2_mips64el
-	default "BIG"		if BR2_mips || BR2_mips64
+	default "BIG" 	    	if BR2_mips || BR2_mips64
 
-config BR2_GCC_TARGET_ARCH
+config BR2_GCC_TARGET_TUNE
+	default "mips1"		if BR2_mips_1
+	default "mips2"		if BR2_mips_2
+	default "mips3"		if BR2_mips_3
+	default "mips4"		if BR2_mips_4
 	default "mips32"	if BR2_mips_32
 	default "mips32r2"	if BR2_mips_32r2
-	default "mips32r3"	if BR2_mips_32r3
-	default "mips32r5"	if BR2_mips_32r5
-	default "mips32r6"	if BR2_mips_32r6
-	default "interaptiv"	if BR2_mips_interaptiv
-	default "m5101"		if BR2_mips_m5150
-	default "m6201"		if BR2_mips_m6250
-	default "p5600"		if BR2_mips_p5600
-	default "mips32r2"	if BR2_mips_xburst
 	default "mips64"	if BR2_mips_64
 	default "mips64r2"	if BR2_mips_64r2
-	default "mips64r3"	if BR2_mips_64r3
-	default "mips64r5"	if BR2_mips_64r5
-	default "mips64r6"	if BR2_mips_64r6
-	default "i6400"		if BR2_mips_i6400
-	default "octeon2"	if BR2_mips_octeon2
-	default "octeon3"	if BR2_mips_octeon3
-	default "p6600"		if BR2_mips_p6600
-
-config BR2_MIPS_OABI32
-	bool
-	default y		if BR2_mips || BR2_mipsel
 
 config BR2_GCC_TARGET_ABI
 	default "32"		if BR2_MIPS_OABI32
 	default "n32"		if BR2_MIPS_NABI32
 	default "64"		if BR2_MIPS_NABI64
-
-config BR2_READELF_ARCH_NAME
-	default "MIPS R3000"
-
-# vim: ft=kconfig
-# -*- mode:kconfig; -*-

arch/Config.in.nds32

@@ -1,14 +0,0 @@
-config BR2_ARCH
-	default "nds32le"
-
-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; -*-

arch/Config.in.nios2

@@ -1,11 +0,0 @@
-config BR2_ARCH
-	default "nios2"
-
-config BR2_ENDIAN
-	default "LITTLE"
-
-config BR2_READELF_ARCH_NAME
-	default "Altera Nios II"
-
-# vim: ft=kconfig
-# -*- mode:kconfig; -*-

arch/Config.in.or1k

@@ -1,11 +0,0 @@
-config BR2_ARCH
-	default "or1k"
-
-config BR2_ENDIAN
-	default "BIG"
-
-config BR2_READELF_ARCH_NAME
-	default "OpenRISC 1000"
-
-# vim: ft=kconfig
-# -*- mode:kconfig; -*-

arch/Config.in.powerpc

@@ -1,11 +1,6 @@
-config BR2_POWERPC_CPU_HAS_ALTIVEC
-	bool
-
-config BR2_POWERPC_CPU_HAS_SPE
-	bool
-
 choice
 	prompt "Target Architecture Variant"
+	depends on BR2_powerpc
 	default BR2_generic_powerpc
 	help
 	  Specific CPU variant to use
@@ -13,137 +8,84 @@ config BR2_generic_powerpc
 	bool "generic"
 config BR2_powerpc_401
 	bool "401"
-	depends on !BR2_ARCH_IS_64
 config BR2_powerpc_403
 	bool "403"
-	depends on !BR2_ARCH_IS_64
 config BR2_powerpc_405
 	bool "405"
-	depends on !BR2_ARCH_IS_64
 config BR2_powerpc_405fp
 	bool "405 with FPU"
-	depends on !BR2_ARCH_IS_64
 config BR2_powerpc_440
 	bool "440"
-	depends on !BR2_ARCH_IS_64
 config BR2_powerpc_440fp
 	bool "440 with FPU"
-	depends on !BR2_ARCH_IS_64
 config BR2_powerpc_464
 	bool "464"
-	depends on !BR2_ARCH_IS_64
 config BR2_powerpc_464fp
 	bool "464 with FPU"
-	depends on !BR2_ARCH_IS_64
 config BR2_powerpc_476
 	bool "476"
-	depends on !BR2_ARCH_IS_64
 config BR2_powerpc_476fp
 	bool "476 with FPU"
-	depends on !BR2_ARCH_IS_64
 config BR2_powerpc_505
 	bool "505"
-	depends on !BR2_ARCH_IS_64
 config BR2_powerpc_601
 	bool "601"
-	depends on !BR2_ARCH_IS_64
 config BR2_powerpc_602
 	bool "602"
-	depends on !BR2_ARCH_IS_64
 config BR2_powerpc_603
 	bool "603"
-	depends on !BR2_ARCH_IS_64
 config BR2_powerpc_603e
 	bool "603e"
-	depends on !BR2_ARCH_IS_64
 config BR2_powerpc_604
 	bool "604"
-	depends on !BR2_ARCH_IS_64
 config BR2_powerpc_604e
 	bool "604e"
-	depends on !BR2_ARCH_IS_64
 config BR2_powerpc_620
 	bool "620"
 config BR2_powerpc_630
 	bool "630"
 config BR2_powerpc_740
 	bool "740"
-	depends on !BR2_ARCH_IS_64
 config BR2_powerpc_7400
 	bool "7400"
-	depends on !BR2_ARCH_IS_64
-	select BR2_POWERPC_CPU_HAS_ALTIVEC
 config BR2_powerpc_7450
 	bool "7450"
-	depends on !BR2_ARCH_IS_64
-	select BR2_POWERPC_CPU_HAS_ALTIVEC
 config BR2_powerpc_750
 	bool "750"
-	depends on !BR2_ARCH_IS_64
 config BR2_powerpc_821
 	bool "821"
-	depends on !BR2_ARCH_IS_64
 config BR2_powerpc_823
 	bool "823"
-	depends on !BR2_ARCH_IS_64
 config BR2_powerpc_860
 	bool "860"
-	depends on !BR2_ARCH_IS_64
 config BR2_powerpc_970
 	bool "970"
-	select BR2_POWERPC_CPU_HAS_ALTIVEC
 config BR2_powerpc_8540
 	bool "8540 / e500v1"
-	depends on !BR2_ARCH_IS_64
-	select BR2_POWERPC_CPU_HAS_SPE
 config BR2_powerpc_8548
 	bool "8548 / e500v2"
-	depends on !BR2_ARCH_IS_64
-	select BR2_POWERPC_CPU_HAS_SPE
 config BR2_powerpc_e300c2
 	bool "e300c2"
-	depends on !BR2_ARCH_IS_64
 config BR2_powerpc_e300c3
 	bool "e300c3"
-	depends on !BR2_ARCH_IS_64
 config BR2_powerpc_e500mc
 	bool "e500mc"
-	depends on !BR2_ARCH_IS_64
-config BR2_powerpc_e5500
-	bool "e5500"
-	depends on !BR2_powerpc64le
-config BR2_powerpc_e6500
-	bool "e6500"
-	depends on !BR2_powerpc64le
-	select BR2_POWERPC_CPU_HAS_ALTIVEC
-config BR2_powerpc_power4
-	bool "power4"
-config BR2_powerpc_power5
-	bool "power5"
-config BR2_powerpc_power6
-	bool "power6"
-	select BR2_POWERPC_CPU_HAS_ALTIVEC
-config BR2_powerpc_power7
-	bool "power7"
-	select BR2_POWERPC_CPU_HAS_ALTIVEC
-config BR2_powerpc_power8
-	bool "power8"
-	select BR2_POWERPC_CPU_HAS_ALTIVEC
 endchoice
 
 choice
 	prompt "Target ABI"
-	default BR2_powerpc_SPE if BR2_POWERPC_CPU_HAS_SPE
+	depends on BR2_powerpc
+	default BR2_powerpc_SPE if BR2_powerpc_8540 || BR2_powerpc_8548
 	default BR2_powerpc_CLASSIC
 	help
 	  Application Binary Interface to use
 
 config BR2_powerpc_CLASSIC
 	bool "Classic"
-	depends on !BR2_POWERPC_CPU_HAS_SPE
+	depends on !(BR2_powerpc_8540 || BR2_powerpc_8548)
 config BR2_powerpc_SPE
 	bool "SPE"
-	depends on BR2_POWERPC_CPU_HAS_SPE
+	depends on BR2_powerpc_8540 || BR2_powerpc_8548
 endchoice
 
 config BR2_POWERPC_SOFT_FLOAT
@@ -157,14 +99,11 @@ config BR2_POWERPC_SOFT_FLOAT
 
 config BR2_ARCH
 	default "powerpc"	if BR2_powerpc
-	default "powerpc64"	if BR2_powerpc64
-	default "powerpc64le"	if BR2_powerpc64le
 
 config BR2_ENDIAN
-	default "BIG"    if BR2_powerpc || BR2_powerpc64
-	default "LITTLE" if BR2_powerpc64le
+	default "BIG"
 
-config BR2_GCC_TARGET_CPU
+config BR2_GCC_TARGET_TUNE
 	default "401"		if BR2_powerpc_401
 	default "403"		if BR2_powerpc_403
 	default "405"		if BR2_powerpc_405
@@ -197,17 +136,11 @@ config BR2_GCC_TARGET_CPU
 	default "e300c2"	if BR2_powerpc_e300c2
 	default "e300c3"	if BR2_powerpc_e300c3
 	default "e500mc"	if BR2_powerpc_e500mc
-	default "e5500"		if BR2_powerpc_e5500
-	default "e6500"		if BR2_powerpc_e6500
-	default "power4"	if BR2_powerpc_power4
-	default "power5"	if BR2_powerpc_power5
-	default "power6"	if BR2_powerpc_power6
-	default "power7"	if BR2_powerpc_power7
-	default "power8"	if BR2_powerpc_power8
 
-config BR2_READELF_ARCH_NAME
-	default "PowerPC"	if BR2_powerpc
-	default "PowerPC64"	if BR2_powerpc64 || BR2_powerpc64le
-
-# vim: ft=kconfig
-# -*- mode:kconfig; -*-
+config BR2_GCC_TARGET_ABI
+	default "altivec"		if BR2_PPC_ABI_altivec
+	default "no-altivec"		if BR2_PPC_ABI_no-altivec
+	default "spe"			if BR2_PPC_ABI_spe
+	default "no-spe"		if BR2_PPC_ABI_no-spe
+	default "ibmlongdouble"		if BR2_PPC_ABI_ibmlongdouble
+	default "ieeelongdouble"	if BR2_PPC_ABI_ieeelongdouble

arch/Config.in.riscv

@@ -1,134 +0,0 @@
-# RISC-V CPU ISA extensions.
-
-config BR2_RISCV_ISA_RVI
-	bool
-
-config BR2_RISCV_ISA_RVM
-	bool
-
-config BR2_RISCV_ISA_RVA
-	bool
-
-config BR2_RISCV_ISA_RVF
-	bool
-
-config BR2_RISCV_ISA_RVD
-	bool
-
-config BR2_RISCV_ISA_RVC
-	bool
-
-choice
-	prompt "Target Architecture Variant"
-	default BR2_riscv_g
-
-config BR2_riscv_g
-	bool "General purpose (G)"
-	select BR2_RISCV_ISA_RVI
-	select BR2_RISCV_ISA_RVM
-	select BR2_RISCV_ISA_RVA
-	select BR2_RISCV_ISA_RVF
-	select BR2_RISCV_ISA_RVD
-	help
-	  General purpose (G) is equivalent to IMAFD.
-
-config BR2_riscv_custom
-	bool "Custom architecture"
-	select BR2_RISCV_ISA_RVI
-	select BR2_RISCV_ISA_CUSTOM_RVA
-
-endchoice
-
-if BR2_riscv_custom
-
-comment "Instruction Set Extensions"
-
-config BR2_RISCV_ISA_CUSTOM_RVM
-	bool "Integer Multiplication and Division (M)"
-	select BR2_RISCV_ISA_RVM
-
-config BR2_RISCV_ISA_CUSTOM_RVA
-	bool "Atomic Instructions (A)"
-	select BR2_RISCV_ISA_RVA
-
-config BR2_RISCV_ISA_CUSTOM_RVF
-	bool "Single-precision Floating-point (F)"
-	select BR2_RISCV_ISA_RVF
-
-config BR2_RISCV_ISA_CUSTOM_RVD
-	bool "Double-precision Floating-point (D)"
-	depends on BR2_RISCV_ISA_RVF
-	select BR2_RISCV_ISA_RVD
-
-config BR2_RISCV_ISA_CUSTOM_RVC
-	bool "Compressed Instructions (C)"
-	select BR2_RISCV_ISA_RVC
-endif
-
-choice
-	prompt "Target Architecture Size"
-	default BR2_RISCV_64
-
-config BR2_RISCV_32
-	bool "32-bit"
-
-config BR2_RISCV_64
-	bool "64-bit"
-	select BR2_ARCH_IS_64
-
-endchoice
-
-choice
-	prompt "Target ABI"
-	default BR2_RISCV_ABI_ILP32D if !BR2_ARCH_IS_64 && BR2_RISCV_ISA_RVD
-	default BR2_RISCV_ABI_ILP32F if !BR2_ARCH_IS_64 && BR2_RISCV_ISA_RVF
-	default BR2_RISCV_ABI_ILP32  if !BR2_ARCH_IS_64
-	default BR2_RISCV_ABI_LP64D  if BR2_ARCH_IS_64 && BR2_RISCV_ISA_RVD
-	default BR2_RISCV_ABI_LP64F  if BR2_ARCH_IS_64 && BR2_RISCV_ISA_RVF
-	default BR2_RISCV_ABI_LP64   if BR2_ARCH_IS_64
-
-config BR2_RISCV_ABI_ILP32
-	bool "ilp32"
-	depends on !BR2_ARCH_IS_64
-
-config BR2_RISCV_ABI_ILP32F
-	bool "ilp32f"
-	depends on !BR2_ARCH_IS_64 && BR2_RISCV_ISA_RVF
-
-config BR2_RISCV_ABI_ILP32D
-	bool "ilp32d"
-	depends on !BR2_ARCH_IS_64 && BR2_RISCV_ISA_RVD
-
-config BR2_RISCV_ABI_LP64
-	bool "lp64"
-	depends on BR2_ARCH_IS_64
-
-config BR2_RISCV_ABI_LP64F
-	bool "lp64f"
-	depends on BR2_ARCH_IS_64 && BR2_RISCV_ISA_RVF
-
-config BR2_RISCV_ABI_LP64D
-	bool "lp64d"
-	depends on BR2_ARCH_IS_64 && BR2_RISCV_ISA_RVD
-endchoice
-
-config BR2_ARCH
-	default "riscv32" if !BR2_ARCH_IS_64
-	default "riscv64" if BR2_ARCH_IS_64
-
-config BR2_ENDIAN
-	default "LITTLE"
-
-config BR2_GCC_TARGET_ABI
-	default "ilp32" if BR2_RISCV_ABI_ILP32
-	default "ilp32f" if BR2_RISCV_ABI_ILP32F
-	default "ilp32d" if BR2_RISCV_ABI_ILP32D
-	default "lp64" if BR2_RISCV_ABI_LP64
-	default "lp64f" if BR2_RISCV_ABI_LP64F
-	default "lp64d" if BR2_RISCV_ABI_LP64D
-
-config BR2_READELF_ARCH_NAME
-	default "RISC-V"
-
-# vim: ft=kconfig
-# -*- mode:kconfig; -*-

arch/Config.in.s390x

@@ -1,29 +0,0 @@
-choice
-	prompt "Target Architecture Variant"
-	help
-	  Specific CPU variant to use
-
-config BR2_s390x_z13
-	bool "z13"
-
-config BR2_s390x_z14
-	bool "z14"
-
-config BR2_s390x_z15
-	bool "z15"
-
-endchoice
-
-config BR2_ARCH
-	default "s390x"	if BR2_s390x
-
-config BR2_ENDIAN
-	default "BIG"
-
-config BR2_GCC_TARGET_ARCH
-	default "arch11" if BR2_s390x_z13
-	default "arch12" if BR2_s390x_z14
-	default "arch13" if BR2_s390x_z15
-
-config BR2_READELF_ARCH_NAME
-	default "IBM S/390"	if BR2_s390x

arch/Config.in.sh

@@ -1,12 +1,18 @@
 choice
 	prompt "Target Architecture Variant"
-	default BR2_sh4
 	depends on BR2_sh
+	default BR2_sh4
 	help
 	  Specific CPU variant to use
 
+config BR2_sh2
+	bool "sh2 (SH2 big endian)"
 config BR2_sh2a
 	bool "sh2a (SH2A big endian)"
+config BR2_sh3
+	bool "sh3 (SH3 little endian)"
+config BR2_sh3eb
+	bool "sh3eb (SH3 big endian)"
 config BR2_sh4
 	bool "sh4 (SH4 little endian)"
 config BR2_sh4eb
@@ -18,18 +24,18 @@ config BR2_sh4aeb
 endchoice
 
 config BR2_ARCH
+	default "sh2"		if BR2_sh2
 	default "sh2a"		if BR2_sh2a
+	default "sh3"		if BR2_sh3
+	default "sh3eb"		if BR2_sh3eb
 	default "sh4"		if BR2_sh4
 	default "sh4eb"		if BR2_sh4eb
 	default "sh4a"		if BR2_sh4a
 	default "sh4aeb"	if BR2_sh4aeb
+	default "sh64"		if BR2_sh64
 
 config BR2_ENDIAN
-	default "LITTLE"	if BR2_sh4 || BR2_sh4a
-	default "BIG"		if BR2_sh2a || BR2_sh4eb || BR2_sh4aeb
-
-config BR2_READELF_ARCH_NAME
-	default "Renesas / SuperH SH"
-
-# vim: ft=kconfig
-# -*- mode:kconfig; -*-
+	default "LITTLE"	if BR2_sh3 || BR2_sh4 || BR2_sh4a || \
+				   BR2_x86_64 || BR2_sh64
+	default "BIG"		if BR2_sh2 || BR2_sh2a || BR2_sh3eb || \
+				   BR2_sh4eb || BR2_sh4aeb

arch/Config.in.sparc

@@ -1,37 +1,39 @@
 choice
 	prompt "Target Architecture Variant"
-	default BR2_sparc_v8 if BR2_sparc
-	default BR2_sparc_v9 if BR2_sparc64
-	depends on BR2_sparc || BR2_sparc64
+	depends on BR2_sparc
+	default BR2_sparc_v8
 	help
 	  Specific CPU variant to use
 
 config BR2_sparc_v8
 	bool "v8"
-	depends on BR2_sparc
-config BR2_sparc_leon3
-	bool "leon3"
-	depends on BR2_sparc
-config BR2_sparc_v9
-	bool "v9"
-	depends on BR2_sparc64
+config BR2_sparc_sparchfleon
+	bool "hfleon"
+config BR2_sparc_sparchfleonv8
+	bool "hfleonv8"
+config BR2_sparc_sparcsfleon
+	bool "sfleon"
+config BR2_sparc_sparcsfleonv8
+	bool "sfleonv8"
 endchoice
 
 config BR2_ARCH
 	default "sparc"	if BR2_sparc
-	default "sparc64" if BR2_sparc64
 
 config BR2_ENDIAN
 	default "BIG"
 
-config BR2_GCC_TARGET_CPU
-	default "leon3"		if BR2_sparc_leon3
+config BR2_GCC_TARGET_TUNE
 	default "v8"		if BR2_sparc_v8
-	default "ultrasparc"	if BR2_sparc_v9
+	default "v9"		if BR2_sparc_v9
+	default "v9"		if BR2_sparc_v9a
+	default "v9"		if BR2_sparc_v9b
+	default "ultrasparc"	if BR2_sparc_ultrasparc
+	default "ultrasparc3"	if BR2_sparc_ultrasparc3
+	default "niagara"	if BR2_sparc_niagara
 
-config BR2_READELF_ARCH_NAME
-	default "Sparc"		if BR2_sparc
-	default "Sparc v9"	if BR2_sparc64
-
-# vim: ft=kconfig
-# -*- mode:kconfig; -*-
+config BR2_GCC_TARGET_CPU
+	default "sparchfleon"	if BR2_sparc_sparchfleon
+	default "sparchfleonv8"	if BR2_sparc_sparchfleonv8
+	default "sparcsfleon"	if BR2_sparc_sparcsfleon
+	default "sparcsfleonv8"	if BR2_sparc_sparcsfleonv8

arch/Config.in.x86

@@ -1,8 +1,6 @@
 # i386/x86_64 cpu features
 config BR2_X86_CPU_HAS_MMX
 	bool
-config BR2_X86_CPU_HAS_3DNOW
-	bool
 config BR2_X86_CPU_HAS_SSE
 	bool
 config BR2_X86_CPU_HAS_SSE2
@@ -11,39 +9,26 @@ config BR2_X86_CPU_HAS_SSE3
 	bool
 config BR2_X86_CPU_HAS_SSSE3
 	bool
-config BR2_X86_CPU_HAS_SSE4
-	bool
-config BR2_X86_CPU_HAS_SSE42
-	bool
-config BR2_X86_CPU_HAS_AVX
-	bool
-config BR2_X86_CPU_HAS_AVX2
-	bool
 
 choice
 	prompt "Target Architecture Variant"
-	default BR2_x86_i586 if BR2_i386
 	depends on BR2_i386 || BR2_x86_64
+	default BR2_x86_i586 if BR2_i386
+	default BR2_x86_generic if BR2_x86_64
 	help
 	  Specific CPU variant to use
 
+config BR2_x86_generic
+	bool "generic"
+config BR2_x86_i386
+	bool "i386"
+	depends on !BR2_x86_64
 config BR2_x86_i486
 	bool "i486"
 	depends on !BR2_x86_64
 config BR2_x86_i586
 	bool "i586"
 	depends on !BR2_x86_64
-config BR2_x86_x1000
-	bool "x1000"
-	depends on !BR2_x86_64
-	help
-	  The Intel X1000 is a Pentium class microprocessor in the
-	  Quark (sub-Atom) Product Line. The X1000 has a bug on the
-	  lock prefix requiring that prefix must be stripped at build
-	  time.
-
-	  See https://en.wikipedia.org/wiki/Intel_Quark
-
 config BR2_x86_i686
 	bool "i686"
 	depends on !BR2_x86_64
@@ -52,35 +37,35 @@ config BR2_x86_pentiumpro
 	depends on !BR2_x86_64
 config BR2_x86_pentium_mmx
 	bool "pentium MMX"
-	depends on !BR2_x86_64
 	select BR2_X86_CPU_HAS_MMX
+	depends on !BR2_x86_64
 config BR2_x86_pentium_m
 	bool "pentium mobile"
-	depends on !BR2_x86_64
 	select BR2_X86_CPU_HAS_MMX
 	select BR2_X86_CPU_HAS_SSE
+	depends on !BR2_x86_64
 config BR2_x86_pentium2
 	bool "pentium2"
-	depends on !BR2_x86_64
 	select BR2_X86_CPU_HAS_MMX
+	depends on !BR2_x86_64
 config BR2_x86_pentium3
 	bool "pentium3"
-	depends on !BR2_x86_64
 	select BR2_X86_CPU_HAS_MMX
 	select BR2_X86_CPU_HAS_SSE
+	depends on !BR2_x86_64
 config BR2_x86_pentium4
 	bool "pentium4"
-	depends on !BR2_x86_64
 	select BR2_X86_CPU_HAS_MMX
 	select BR2_X86_CPU_HAS_SSE
 	select BR2_X86_CPU_HAS_SSE2
+	depends on !BR2_x86_64
 config BR2_x86_prescott
 	bool "prescott"
-	depends on !BR2_x86_64
 	select BR2_X86_CPU_HAS_MMX
 	select BR2_X86_CPU_HAS_SSE
 	select BR2_X86_CPU_HAS_SSE2
 	select BR2_X86_CPU_HAS_SSE3
+	depends on !BR2_x86_64
 config BR2_x86_nocona
 	bool "nocona"
 	select BR2_X86_CPU_HAS_MMX
@@ -94,45 +79,6 @@ config BR2_x86_core2
 	select BR2_X86_CPU_HAS_SSE2
 	select BR2_X86_CPU_HAS_SSE3
 	select BR2_X86_CPU_HAS_SSSE3
-config BR2_x86_corei7
-	bool "corei7"
-	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_westmere
-	bool "westmere"
-	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_corei7_avx
-	bool "corei7-avx"
-	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
-config BR2_x86_core_avx2
-	bool "core-avx2"
-	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
 config BR2_x86_atom
 	bool "atom"
 	select BR2_X86_CPU_HAS_MMX
@@ -140,35 +86,23 @@ config BR2_x86_atom
 	select BR2_X86_CPU_HAS_SSE2
 	select BR2_X86_CPU_HAS_SSE3
 	select BR2_X86_CPU_HAS_SSSE3
-config BR2_x86_silvermont
-	bool "silvermont"
-	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_k6
 	bool "k6"
-	depends on !BR2_x86_64
 	select BR2_X86_CPU_HAS_MMX
+	depends on !BR2_x86_64
 config BR2_x86_k6_2
 	bool "k6-2"
-	depends on !BR2_x86_64
 	select BR2_X86_CPU_HAS_MMX
-	select BR2_X86_CPU_HAS_3DNOW
+	depends on !BR2_x86_64
 config BR2_x86_athlon
 	bool "athlon"
-	depends on !BR2_x86_64
 	select BR2_X86_CPU_HAS_MMX
-	select BR2_X86_CPU_HAS_3DNOW
+	depends on !BR2_x86_64
 config BR2_x86_athlon_4
 	bool "athlon-4"
-	depends on !BR2_x86_64
 	select BR2_X86_CPU_HAS_MMX
 	select BR2_X86_CPU_HAS_SSE
-	select BR2_X86_CPU_HAS_3DNOW
+	depends on !BR2_x86_64
 config BR2_x86_opteron
 	bool "opteron"
 	select BR2_X86_CPU_HAS_MMX
@@ -186,24 +120,6 @@ 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_jaguar
-	bool "jaguar"
-	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
-	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_geode
 	bool "geode"
 	# Don't include MMX support because there several variant of geode
@@ -212,28 +128,27 @@ config BR2_x86_geode
 	depends on !BR2_x86_64
 config BR2_x86_c3
 	bool "Via/Cyrix C3 (Samuel/Ezra cores)"
-	depends on !BR2_x86_64
 	select BR2_X86_CPU_HAS_MMX
-	select BR2_X86_CPU_HAS_3DNOW
+	depends on !BR2_x86_64
 config BR2_x86_c32
 	bool "Via C3-2 (Nehemiah cores)"
-	depends on !BR2_x86_64
 	select BR2_X86_CPU_HAS_MMX
 	select BR2_X86_CPU_HAS_SSE
+	depends on !BR2_x86_64
 config BR2_x86_winchip_c6
 	bool "IDT Winchip C6"
-	depends on !BR2_x86_64
 	select BR2_X86_CPU_HAS_MMX
+	depends on !BR2_x86_64
 config BR2_x86_winchip2
 	bool "IDT Winchip 2"
-	depends on !BR2_x86_64
 	select BR2_X86_CPU_HAS_MMX
+	depends on !BR2_x86_64
 endchoice
 
 config BR2_ARCH
+	default "i386"		if BR2_x86_i386
 	default "i486"		if BR2_x86_i486
 	default "i586"		if BR2_x86_i586
-	default "i586"		if BR2_x86_x1000
 	default "i586"		if BR2_x86_pentium_mmx
 	default "i586"		if BR2_x86_geode
 	default "i586"		if BR2_x86_c3
@@ -249,30 +164,24 @@ config BR2_ARCH
 	default "i686"		if BR2_x86_prescott
 	default "i686"		if BR2_x86_nocona && BR2_i386
 	default "i686"		if BR2_x86_core2 && BR2_i386
-	default "i686"		if BR2_x86_corei7 && BR2_i386
-	default "i686"		if BR2_x86_westmere && BR2_i386
-	default "i686"		if BR2_x86_corei7_avx && BR2_i386
-	default "i686"		if BR2_x86_core_avx2 && BR2_i386
 	default "i686"		if BR2_x86_atom && BR2_i386
-	default "i686"		if BR2_x86_silvermont && BR2_i386
 	default "i686"		if BR2_x86_opteron && BR2_i386
 	default "i686"		if BR2_x86_opteron_sse3 && BR2_i386
 	default "i686"		if BR2_x86_barcelona && BR2_i386
-	default "i686"		if BR2_x86_jaguar && BR2_i386
-	default "i686"		if BR2_x86_steamroller && BR2_i386
 	default "i686"		if BR2_x86_k6
 	default "i686"		if BR2_x86_k6_2
 	default "i686"		if BR2_x86_athlon
 	default "i686"		if BR2_x86_athlon_4
 	default "x86_64"	if BR2_x86_64
+	default "i386"		if BR2_x86_generic
 
 config BR2_ENDIAN
 	default "LITTLE"
 
-config BR2_GCC_TARGET_ARCH
+config BR2_GCC_TARGET_TUNE
+	default "i386"		if BR2_x86_i386
 	default "i486"		if BR2_x86_i486
 	default "i586"		if BR2_x86_i586
-	default "i586"		if BR2_x86_x1000
 	default "pentium-mmx"	if BR2_x86_pentium_mmx
 	default "i686"		if BR2_x86_i686
 	default "pentiumpro"	if BR2_x86_pentiumpro
@@ -283,17 +192,10 @@ config BR2_GCC_TARGET_ARCH
 	default "prescott"	if BR2_x86_prescott
 	default "nocona"	if BR2_x86_nocona
 	default "core2"		if BR2_x86_core2
-	default "corei7"	if BR2_x86_corei7
-	default "corei7-avx"	if BR2_x86_corei7_avx
-	default "core-avx2"	if BR2_x86_core_avx2
 	default "atom"		if BR2_x86_atom
-	default "westmere"	if BR2_x86_westmere
-	default "silvermont"	if BR2_x86_silvermont
 	default "k8"		if BR2_x86_opteron
 	default "k8-sse3"	if BR2_x86_opteron_sse3
 	default "barcelona"	if BR2_x86_barcelona
-	default "btver2"	if BR2_x86_jaguar
-	default "bdver3"	if BR2_x86_steamroller
 	default "k6"		if BR2_x86_k6
 	default "k6-2"		if BR2_x86_k6_2
 	default "athlon"	if BR2_x86_athlon
@@ -303,10 +205,32 @@ config BR2_GCC_TARGET_ARCH
 	default "c3"		if BR2_x86_c3
 	default "c3-2"		if BR2_x86_c32
 	default "geode"		if BR2_x86_geode
+	default "generic"	if BR2_x86_generic
 
-config BR2_READELF_ARCH_NAME
-	default "Intel 80386"			if BR2_i386
-	default "Advanced Micro Devices X86-64" if BR2_x86_64
-
-# vim: ft=kconfig
-# -*- mode:kconfig; -*-
+config BR2_GCC_TARGET_ARCH
+	default "i386"		if BR2_x86_i386
+	default "i486"		if BR2_x86_i486
+	default "i586"		if BR2_x86_i586
+	default "pentium-mmx"	if BR2_x86_pentium_mmx
+	default "i686"		if BR2_x86_i686
+	default "pentiumpro"	if BR2_x86_pentiumpro
+	default "pentium-m"	if BR2_x86_pentium_m
+	default "pentium2"	if BR2_x86_pentium2
+	default "pentium3"	if BR2_x86_pentium3
+	default "pentium4"	if BR2_x86_pentium4
+	default "prescott"	if BR2_x86_prescott
+	default "nocona"	if BR2_x86_nocona
+	default "core2"		if BR2_x86_core2
+	default "atom"		if BR2_x86_atom
+	default "k8"		if BR2_x86_opteron
+	default "k8-sse3"	if BR2_x86_opteron_sse3
+	default "barcelona"	if BR2_x86_barcelona
+	default "k6"		if BR2_x86_k6
+	default "k6-2"		if BR2_x86_k6_2
+	default "athlon"	if BR2_x86_athlon
+	default "athlon-4"	if BR2_x86_athlon_4
+	default "winchip-c6"	if BR2_x86_winchip_c6
+	default "winchip2"	if BR2_x86_winchip2
+	default "c3"		if BR2_x86_c3
+	default "c3-2"		if BR2_x86_c32
+	default "geode"		if BR2_x86_geode

arch/Config.in.xtensa

@@ -1,55 +1,37 @@
 choice
 	prompt "Target Architecture Variant"
-	default BR2_xtensa_fsf
 	depends on BR2_xtensa
-
+	default BR2_xtensa_fsf
 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_ARCH_HAS_MMU_MANDATORY
-
 endchoice
 
-config BR2_XTENSA_OVERLAY_FILE
-	string "Overlay file for custom configuration"
+config BR2_XTENSA_CUSTOM_NAME
+	string "Custom Xtensa processor configuration name"
 	depends on BR2_XTENSA_CUSTOM
+	default ""
 	help
-	  Enter the path to the overlay tarball for a custom processor
-	  configuration.
+	  Name given to a custom Xtensa processor configuration.
 
-	  These overlay files are tar packages with updated
-	  configuration files for various toolchain packages and Xtensa
-	  processor configurations. They are provided by the processor
-	  vendor or directly from Tensilica.
+config BR2_XTENSA_CORE_NAME
+	string
+	default BR2_XTENSA_CUSTOM_NAME	if BR2_XTENSA_CUSTOM
+	default ""			if BR2_xtensa_fsf
 
-	  The path can be either absolute, or relative to the top
-	  directory of buildroot.
-
-choice
-	prompt "Target Architecture Endianness"
-	default BR2_XTENSA_LITTLE_ENDIAN
+config BR2_XTENSA_OVERLAY_DIR
+	string "Overlay directory for custom configuration"
 	depends on BR2_XTENSA_CUSTOM
-
-config BR2_XTENSA_LITTLE_ENDIAN
-	bool "Little endian"
-
-config BR2_XTENSA_BIG_ENDIAN
-	bool "Big endian"
-
-endchoice
-
-config BR2_ENDIAN
-	default "LITTLE"	if BR2_XTENSA_LITTLE_ENDIAN
-	default "BIG"		if BR2_xtensa_fsf || BR2_XTENSA_BIG_ENDIAN
+	default ""
+	help
+	  Provide the directory path that contains the overlay file
+	  for a custom processor configuration. The path is relative
+	  to the top directory of buildroot.
+	  These overlay files are tar packages with updated configuration
+	  files for various toolchain packages and Xtensa processor
+	  configurations. They are provided by the processor vendor or
+	  directly from Tensilica.
 
 config BR2_ARCH
 	default "xtensa"	if BR2_xtensa
-
-config BR2_READELF_ARCH_NAME
-	default "Tensilica Xtensa Processor"
-
-# vim: ft=kconfig
-# -*- mode:kconfig; -*-

arch/arch.mk

@@ -1,22 +0,0 @@
-################################################################################
-#
-# Architecture-specific definitions
-#
-################################################################################
-
-# Allow GCC target configuration settings to be optionally
-# overwritten by architecture specific makefiles.
-
-# Makefiles must use the GCC_TARGET_* variables below instead
-# of the BR2_GCC_TARGET_* versions.
-GCC_TARGET_ARCH := $(call qstrip,$(BR2_GCC_TARGET_ARCH))
-GCC_TARGET_ABI := $(call qstrip,$(BR2_GCC_TARGET_ABI))
-GCC_TARGET_NAN := $(call qstrip,$(BR2_GCC_TARGET_NAN))
-GCC_TARGET_FP32_MODE := $(call qstrip,$(BR2_GCC_TARGET_FP32_MODE))
-GCC_TARGET_CPU := $(call qstrip,$(BR2_GCC_TARGET_CPU))
-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))
-
-# Include any architecture specific makefiles.
--include $(sort $(wildcard arch/arch.mk.*))

arch/arch.mk.arc

@@ -1,17 +0,0 @@
-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
-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

arch/arch.mk.csky

@@ -1,26 +0,0 @@
-#
-# 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

arch/arch.mk.riscv

@@ -1,30 +0,0 @@
-#
-# Configure the GCC_TARGET_ARCH variable and append the
-# appropriate RISC-V ISA extensions.
-#
-
-ifeq ($(BR2_riscv),y)
-
-ifeq ($(BR2_RISCV_64),y)
-GCC_TARGET_ARCH := rv64i
-else
-GCC_TARGET_ARCH := rv32i
-endif
-
-ifeq ($(BR2_RISCV_ISA_RVM),y)
-GCC_TARGET_ARCH := $(GCC_TARGET_ARCH)m
-endif
-ifeq ($(BR2_RISCV_ISA_RVA),y)
-GCC_TARGET_ARCH := $(GCC_TARGET_ARCH)a
-endif
-ifeq ($(BR2_RISCV_ISA_RVF),y)
-GCC_TARGET_ARCH := $(GCC_TARGET_ARCH)f
-endif
-ifeq ($(BR2_RISCV_ISA_RVD),y)
-GCC_TARGET_ARCH := $(GCC_TARGET_ARCH)d
-endif
-ifeq ($(BR2_RISCV_ISA_RVC),y)
-GCC_TARGET_ARCH := $(GCC_TARGET_ARCH)c
-endif
-
-endif

arch/arch.mk.xtensa

@@ -1,36 +0,0 @@
-################################################################################
-# This variable can be used by packages that need to extract the overlay.
-#
-# ARCH_XTENSA_OVERLAY_FILE is the path to the overlay tarball; empty if not
-#                          using any overlay
-#
-# Example:
-#   ifneq ($(ARCH_XTENSA_OVERLAY_FILE),)
-#       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))
-# Do not check that file, we can't know its hash
-BR_NO_CHECK_HASH_FOR += $(notdir $(ARCH_XTENSA_OVERLAY_URL))
-else
-ARCH_XTENSA_OVERLAY_FILE = $(BR_ARCH_XTENSA_OVERLAY_FILE)
-endif
-
-################################################################################
-# arch-xtensa-overlay-extract -- extract an extensa overlay
-#
-# argument 1 is the path in which to extract
-# argument 2 is the component to extract, one of: gcc, binutils, gdb, linux,
-#            u-boot
-#
-# Example:
-#   $(call arch-xtensa-overlay-extract,/path/to/overlay.tar,$(@D),gcc)
-################################################################################
-define arch-xtensa-overlay-extract
-	$(call suitable-extractor,$(ARCH_XTENSA_OVERLAY_FILE)) \
-		$(ARCH_XTENSA_OVERLAY_FILE) | \
-	$(TAR) --strip-components=1 -C $(1) $(TAR_OPTIONS) - $(2)
-endef

board/aarch64-efi/genimage-efi.cfg

@@ -1,30 +0,0 @@
-image efi-part.vfat {
-  vfat {
-    file startup.nsh {
-      image = "efi-part/startup.nsh"
-    }
-    file EFI {
-      image = "efi-part/EFI"
-    }
-    file Image {
-      image = "Image"
-    }
-  }
-  size = 32M
-}
-
-image disk.img {
-
-  hdimage {
-  }
-
-  partition boot {
-    partition-type = 0xEF
-    image = "efi-part.vfat"
-  }
-
-  partition root {
-    partition-type = 0x83
-    image = "rootfs.ext2"
-  }
-}

board/aarch64-efi/grub.cfg

@@ -1,6 +0,0 @@
-set default="0"
-set timeout="5"
-
-menuentry "Buildroot" {
-	linux /Image root=/dev/vda2 rootwait console=ttyAMA0
-}

board/aarch64-efi/post-image.sh

@@ -1,5 +0,0 @@
-#!/bin/sh
-
-BOARD_DIR="$(dirname $0)"
-
-cp -f ${BOARD_DIR}/grub.cfg ${BINARIES_DIR}/efi-part/EFI/BOOT/grub.cfg

board/aarch64-efi/readme.txt

@@ -1,34 +0,0 @@
-
-The aarch64_efi_defconfig allows to build a minimal Linux system that
-can boot on all AArch64 servers providing an EFI firmware and ACPI.
-
-Building and booting
-====================
-
-$ make aarch64_efi_defconfig
-$ make
-
-The file output/images/disk.img is a complete disk image that can be
-booted, it includes the grub2 bootloader, Linux kernel and root
-filesystem.
-
-Testing under Qemu
-==================
-
-This image can also be tested using Qemu:
-
-qemu-system-aarch64 \
-	-M virt \
-	-cpu cortex-a57 \
-	-m 512 \
-	-nographic \
-	-bios </path/to/QEMU_EFI.fd> \
-	-drive file=output/images/disk.img,if=none,format=raw,id=hd0 \
-	-device virtio-blk-device,drive=hd0 \
-	-netdev user,id=eth0 \
-	-device virtio-net-device,netdev=eth0
-
-Note that </path/to/QEMU_EFI.fd> needs to point to a valid aarch64 UEFI
-firmware image for qemu.
-It may be provided by your distribution as a edk2-aarch64 or AAVMF
-package, in path such as /usr/share/edk2/aarch64/QEMU_EFI.fd .

board/acmesystems/aria-g25/genimage.cfg

@@ -1,35 +0,0 @@
-# Minimal SD card image for the Acmesystems Aria G25
-
-image boot.vfat {
-	vfat {
-		file zImage {
-			image = "zImage"
-		}
-
-		file at91-ariag25.dtb {
-			image = "at91-ariag25.dtb"
-		}
-
-		file boot.bin {
-			image = "at91sam9x5_aria-sdcardboot-linux-zimage-dt-3.8.13.bin"
-		}
-	}
-	size = 16M
-}
-
-image sdcard.img {
-	hdimage {
-	}
-
-	partition boot {
-		partition-type = 0xC
-		bootable = "true"
-		image = "boot.vfat"
-	}
-
-	partition rootfs {
-		partition-type = 0x83
-		image = "rootfs.ext4"
-		size = 512M
-	}
-}

board/acmesystems/aria-g25/readme.txt

@@ -1,44 +0,0 @@
-Acme Systems Aria G25
-
-Build instructions
-==================
-
-To build an image for the Aria G25 choose the configuration
-corresponding to the Aria variant.
-
-For 128MB RAM variant type:
-
-$ make acmesystems_aria_g25_128mb_defconfig
-
-else for 256MB RAM variant type:
-
-$ make acmesystems_aria_g25_256mb_defconfig
-
-To customize the configuration choosed type:
-
-$ make menuconfig
-
-When you are ready to start building Buildroot type:
-
-$ make
-
-How to write the microSD card
-=============================
-
-Once the build process is finished you will have an image called
-"sdcard.img" in the output/images/ directory.
-
-Write the bootable SD card image "sdcard.img" onto an SD card with
-"dd" command:
-
-  $ sudo dd if=output/images/sdcard.img of=/dev/sdX
-
-Assuming your Aria G25 baseboard has a MicroSD socket, for example
-with the Terra baseboard, insert the microSD card into the baseboard
-slot and power it.
-
-To get the kernel log messages you can use a DPI cable
-(http://www.acmesystems.it/DPI)
-
-You can find additional informations, tutorials and a very
-comprehensive documentation on http://www.acmesystems.it/aria.

board/acmesystems/arietta-g25/genimage.cfg

@@ -1,35 +0,0 @@
-# Minimal SD card image for the Acmesystems Arietta G25
-
-image boot.vfat {
-	vfat {
-		file zImage {
-			image = "zImage"
-		}
-		
-		file acme-arietta.dtb {
-			image = "at91-ariettag25.dtb"
-		}
-		
-		file boot.bin {
-			image = "at91sam9x5_arietta-sdcardboot-linux-zimage-dt-3.8.13.bin"
-		} 
-	}
-	size = 16M
-}
-
-image sdcard.img {
-	hdimage {
-	}
-
-	partition boot {
-		partition-type = 0xC
-		bootable = "true"
-		image = "boot.vfat"
-	}
-
-	partition rootfs {
-		partition-type = 0x83
-		image = "rootfs.ext4"
-		size = 512M
-	}
-}

board/acmesystems/arietta-g25/readme.txt

@@ -1,49 +0,0 @@
-Acme Systems Arietta G25
-
-Intro
-=====
-
-This default configuration will allow you to start experimenting with the
-buildroot environment for the Arietta G25. With the current configuration
-it will bring-up the board, and allow access through the serial console.
-
-You can find additional informations, tutorials and a very comprehensive
-documentation on http://www.acmesystems.it/arietta.
-
-Build instructions
-==================
-
-To build an image for the Arietta G25 choose the configuration
-corresponding to the Arietta variant.
-
-For 128MB RAM variant type:
-
-$ make acmesystems_arietta_g25_128mb_defconfig
-
-else for 256MB RAM variant type:
-
-$ make acmesystems_arietta_g25_256mb_defconfig
-
-To customize the configuration chosen type:
-
-$ make menuconfig
-
-When you are ready to start building Buildroot type:
-
-$ make
-
-How to write the microSD 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
-
-Insert the microSD card into the Arietta slot and power it.
-
-The image just built is fairly basic and the only output
-you will get is on serial console, please consider to use a DPI
-cable (http://www.acmesystems.it/DPI)

board/altera/socrates_cyclone5/boot-env.txt

@@ -1,8 +0,0 @@
-linux_load_address=0x100000
-linux_dtb_load_address=0x100
-linux_dtb=socfpga_cyclone5_socrates.dtb
-linux_load=mmc rescan; fatload mmc 0:1 ${linux_load_address} zImage; fatload mmc 0:1 ${linux_dtb_load_address} ${linux_dtb}
-bootargs=console=ttyS0,115200 root=/dev/mmcblk0p3 ro rootwait
-source_env=fatload mmc 0:1 0x2000000 boot.scr; source 0x2000000
-bootcmd=run linux_load; bootz ${linux_load_address} - ${linux_dtb_load_address}
-bootdelay=1

board/altera/socrates_cyclone5/genimage.cfg

@@ -1,58 +0,0 @@
-image boot.vfat {
-	vfat {
-		files = {
-			"zImage",
-			"socfpga_cyclone5_socrates.dtb"
-		}
-	}
-	size = 8M
-}
-
-image uboot.img {
-	hdimage {
-		partition-table = "no"
-	}
-
-	partition spl {
-		in-partition-table = "no"
-		image = "u-boot-spl.bin.crc"
-		offset = 0
-		size = 64k
-	}
-
-	partition uboot-full {
-		in-partition-table = "no"
-		image = "u-boot.img"
-		offset = 256k
-	}
-
-	size = 1M
-}
-
-image sdcard.img {
-	hdimage {
-	}
-
-	partition uboot-env {
-		in-partition-table = "no"
-		image = "uboot-env.bin"
-		offset = 17408 # 512 * 34 -> just after gpt
-	}
-
-	partition boot {
-		partition-type = 0xc
-		bootable = "true"
-		image = "boot.vfat"
-	}
-
-	partition uboot {
-		partition-type = 0xa2
-		image = "uboot.img"
-	}
-
-	partition rootfs {
-		partition-type = 0x83
-		image = "rootfs.ext2"
-		size = 500M
-	}
-}

board/altera/socrates_cyclone5/readme.txt

@@ -1,52 +0,0 @@
-EBV SoCrates Evaluation Board
-
-Intro
-=====
-
-More information about this board can be found here:
-https://rocketboards.org/foswiki/Documentation/EBVSoCratesEvaluationBoard
-
-Build
-=====
-
-First, load socrates config for buildroot
-
-    make socrates_cyclone5_defconfig
-
-Build everything
-
-    make
-
-Following files will be generated in output/images
-
-.
-├── boot.vfat
-├── rootfs.ext2
-├── rootfs.ext4 -> rootfs.ext2
-├── rootfs.tar
-├── sdcard.img
-├── socfpga_cyclone5_socrates.dtb
-├── u-boot-spl.bin
-├── u-boot-spl.bin.crc
-├── u-boot.bin
-├── u-boot.img
-├── uboot-env.bin
-├── uboot.img
-└── zImage
-
-
-Creating bootable SD card
-=========================
-
-Simply invoke
-
-dd if=output/images/sdcard.img of=/dev/sdX
-
-Where X is your SD card device (not partition)
-
-Booting
-=======
-
-Pins 6:8 on P18 selector is used to determine boot device. To boot socrates from
-sdcard set these pins to value 0x5 (101b). Remaining pins are used to determine
-how to configure FPGA and are not associated with booting into Linux kernel.

board/amarula/a64-relic/extlinux.conf

@@ -1,4 +0,0 @@
-label linux-4.17.0-rc3
-  kernel /Image
-  devicetree /sun50i-a64-amarula-relic.dtb
-  append console=ttyS0,115200 earlyprintk root=/dev/mmcblk1p4 rootwait

board/amarula/a64-relic/genimage.cfg

@@ -1,10 +0,0 @@
-image boot.vfat {
-	vfat {
-		files = {
-			"Image",
-			"sun50i-a64-amarula-relic.dtb",
-			"extlinux"
-		}
-	}
-	size = 64M
-}

board/amarula/a64-relic/post-build.sh

@@ -1,4 +0,0 @@
-#!/bin/sh
-BOARD_DIR="$(dirname $0)"
-
-install -m 0644 -D $BOARD_DIR/extlinux.conf $BINARIES_DIR/extlinux/extlinux.conf

board/amarula/a64-relic/readme.txt

@@ -1,90 +0,0 @@
-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

board/amarula/a64-relic/rootfs_overlay/lib/firmware/brcm/brcmfmac4330-sdio.txt

@@ -1,83 +0,0 @@
-#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
-

board/amarula/vyasa/extlinux.conf

@@ -1,4 +0,0 @@
-label Vyasa linux-next
-  kernel /boot/uImage
-  devicetree /boot/rk3288-vyasa.dtb
-  append console=ttyS2,115200n8 root=/dev/mmcblk0p1 rootwait

board/amarula/vyasa/genimage.cfg

@@ -1,22 +0,0 @@
-image sdcard.img {
-	hdimage {
-	}
-
-	partition u-boot-tpl-spl-dtb {
-		in-partition-table = "no"
-		image = "u-boot-tpl-spl-dtb.img"
-		offset = 32K
-	}
-
-	partition u-boot-dtb {
-		in-partition-table = "no"
-		image = "u-boot-dtb.img"
-		offset = 8M
-		size = 30M # falcon mode: args @ 16M args, uImage @ 17M
-	}
-
-	partition rootfs {
-		partition-type = 0x83
-		image = "rootfs.ext4"
-	}
-}

board/amarula/vyasa/linux_gmac.fragment

@@ -1,3 +0,0 @@
-# Currently mainline kernel exhibits issues when running rockchip gmac
-# on the board, so enable it as loadable module and insert it later
-CONFIG_DWMAC_ROCKCHIP=m

board/amarula/vyasa/patches/uboot/0001-include-configs-Increase-CONFIG_SYS_BOOTM_LEN-to-16M.patch

@@ -1,35 +0,0 @@
-From 8ee2b03039cccf64402a72dea2185d7fe1972729 Mon Sep 17 00:00:00 2001
-From: Shyam Saini <shyam.saini@amarulasolutions.com>
-Date: Mon, 15 Apr 2019 16:16:16 +0530
-Subject: [PATCH] include: configs: Increase CONFIG_SYS_BOOTM_LEN to 16MB
-
-The default value of CONFIG_SYS_BOOTM_LEN is 0x800000 i.e, 8MB which
-causes board reset because of larger uImage size.
-
-Error log snippet:
-   Booting using the fdt blob at 0x1f00000
-   Loading Kernel Image ... Image too large: increase CONFIG_SYS_BOOTM_LEN
-Must RESET board to recover
-resetting ...
-
-Signed-off-by: Shyam Saini <shyam.saini@amarulasolutions.com>
----
- include/configs/rk3288_common.h | 2 ++
- 1 file changed, 2 insertions(+)
-
-diff --git a/include/configs/rk3288_common.h b/include/configs/rk3288_common.h
-index 72a54bc0ab..eab7cf4d86 100644
---- a/include/configs/rk3288_common.h
-+++ b/include/configs/rk3288_common.h
-@@ -9,6 +9,8 @@
- #include <asm/arch/hardware.h>
- #include "rockchip-common.h"
- 
-+#define CONFIG_SYS_BOOTM_LEN (16 << 20) /* 16MB */
-+
- #define CONFIG_SKIP_LOWLEVEL_INIT_ONLY
- #define CONFIG_SYS_MALLOC_LEN		(32 << 20)
- #define CONFIG_SYS_CBSIZE		1024
--- 
-2.11.0
-

board/amarula/vyasa/post-build.sh

@@ -1,9 +0,0 @@
-#!/bin/sh
-
-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
-
-install -m 0644 -D $BOARD_DIR/extlinux.conf $TARGET_DIR/boot/extlinux/extlinux.conf

board/amarula/vyasa/readme.txt

@@ -1,31 +0,0 @@
-Vyasa RK3288
-============
-
-Vyasa is RK3288 based Single board computer with fully supported opensource software.
-
-https://openedev.amarulasolutions.com/display/ODWIKI/Vyasa+RK3288
-
-How to build it
-===============
-
-  $ make amarula_vyasa_rk3288_defconfig
-
-Then you can edit the build options using
-
-  $ make menuconfig
-
-Compile all and build rootfs image:
-
-  $ make
-
-Prepare your SDCard
-===================
-
-Buildroot generates a ready-to-use SD card image that you can flash directly to
-the card. The image will be in output/images/sdcard.img.
-You can write this image directly to an SD card device (i.e. /dev/xxx):
-
-  $ sudo dd if=output/images/sdcard.img of=/dev/xxx
-  $ sudo sync
-
-Finally, you can insert the SD card to the Vyasa RK3288 board, close J4 and boot it.

board/andes/ae3xx/ae3xx.fragment

@@ -1 +0,0 @@
-CONFIG_NDS32_BUILTIN_DTB="ae3xx"

board/andes/patches/linux/0001-nds32-Fix-boot-messages-garbled.patch

@@ -1,28 +0,0 @@
-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
-

board/andes/readme.txt

@@ -1,49 +0,0 @@
-Intro
-=====
-
-Andestech(nds32) AE3XX Platform
-
-The AE3XX prototype demonstrates the AE3XX example platform on the FPGA. 
-It is composed of one Andestech(nds32) processor and AE3XX.
-
-How to build it
-===============
-
-Configure Buildroot
--------------------
-
-The andes_ae3xx_defconfig configuration is a sample configuration with
-all that is required to bring the FPGA Development Board:
-
-  $ make andes_ae3xx_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 

board/arcturus/aarch64-ucls1012a/post-build.sh

@@ -1,5 +0,0 @@
-#!/bin/sh
-
-mkdir -p ${TARGET_DIR}/lib/firmware
-cp -f ${BUILD_DIR}/linux-custom/firmware/ppfe/* ${TARGET_DIR}/lib/firmware/
-cp -f ${BUILD_DIR}/linux-custom/br2-ucls1012a.its ${BINARIES_DIR}/

board/arcturus/aarch64-ucls1012a/post-image.sh

@@ -1,6 +0,0 @@
-#!/bin/sh
-
-MKIMAGE=${HOST_DIR}/usr/bin/mkimage
-MKIMAGE_IN=${BINARIES_DIR}/br2-ucls1012a.its
-MKIMAGE_OUT=${BINARIES_DIR}/part0-000000.itb
-${MKIMAGE} -f ${MKIMAGE_IN} ${MKIMAGE_OUT}

board/arcturus/aarch64-ucls1012a/readme.txt

@@ -1,74 +0,0 @@
-Arcturus uCLS1012A SoM
-======================
-
-This tutorial describes how to use the predefined Buildroot
-configuration for the Arcturus uCLS101A SoM platform.
-
-Additional information about the uCLS1012A System on Module can be found at
-https://www.arcturusnetworks.com/products/ucls1012a
-and product support for registered users at
-https://www.arcturusnetworks.com/support
-
-Building
---------
-
-Return to the top directory <buildrootdir> and execute the following commands.
-
-  make arcturus_ucls1012a_defconfig
-  make
-
-Result of the build
--------------------
-
-After building, you should obtain this tree:
-
-    output/images/
-    +-- arc-ucls1012a.dtb
-    +-- Image
-    +-- part0-000000.itb
-    +-- rootfs.cpio
-    +-- rootfs.cpio.gz
-    +-- rootfs.tar
-    +-- u-boot.bin
-    +-- ucls1012a.its
-
-Flashing
---------
-
-You'll need to program the image created by buildroot into the SPI NOR flash.
-
-1. Reboot your module and via the serial console press <escape> to enter the B$
-u-boot shell.
-   From the shell you will need to update four environment variables replacing the
-   IPv4 IP Address with ones that will work with your network and tftp server.
-
-   B$ setenv ipaddr 192.168.1.81
-   B$ setenv serverip 192.168.1.80
-   B$ setenv gatewayip 192.168.1.1
-   B$ setenv netmask 255.255.255.0
-   B$ saveenv
-
-2. Enable tftp server to serve the <buildrootdir>/output/images/ folder.
-
-3. Program the new U-Boot binary (optional)
-    If you don't feel confident upgrading your bootloader then don't do it,
-    it's unnecessary most of the time.
-
-    B$ tftp u-boot.bin
-    B$ run program_uboot
-
-4. Program the ITB image (includes Kernel, DTB and Ramdisk)
-
-    B$ tftp part0-000000.itb
-    B$ run iprogram
-
-5. Booting your new system
-
-    Reboot your system by reset command
-    B$ reset
-
-        or
-
-    B$ run bootcmd
-
-Good Luck !

board/arcturus/aarch64-ucls1012a/rootfs_overlay/etc/init.d/S09modload

@@ -1,14 +0,0 @@
-#!/bin/sh
-#
-case "$1" in
-       start)
-                modprobe pfe
-                ;;
-        stop)
-                ;;
-        restart|reload)
-                ;;
-        *)
-                echo "Usage: $0 {start|stop|restart}"
-                exit 1
-esac

board/arcturus/ppc-ucp1020/readme.txt

@@ -1,74 +0,0 @@
-Arcturus uCP1020 SoM
-====================
-
-This tutorial describes how to use the predefined Buildroot
-configuration for the Arcturus uCP1020 SoM platform.
-
-Additional information about this module can be found at
-<www.arcturusnetworks.com/products/ucp1020>
-
-Building
---------
-
-  make arcturus_ucp1020_defconfig
-  make
-
-Result of the build
--------------------
-
-After building, you should obtain this tree:
-
-    output/images/
-    +-- rootfs.jffs2
-    +-- rootfs.tar
-    +-- u-boot.bin
-    +-- ucp1020.dtb
-    +-- uImage
-
-Flashing
---------
-
-You'll need to program the files created by buildroot into the NOR flash.
-
-1. Program the new U-Boot binary (optional)
-    If you don't feel confident upgrading your bootloader then don't do it,
-    it's unnecessary most of the time.
-
-    B$ tftp u-boot.bin
-    B$ protect off 0xeff80000 +$filesize
-    B$ erase 0xeff80000 +$filesize
-    B$ cp.b $loadaddr 0xeff80000 $filesize
-    B$ protect on 0xeff80000 +$filesize
-
-2. Program the kernel
-
-    B$ tftp uImage
-    B$ erase 0xec140000 +$filesize
-    B$ cp.b $loadaddr 0xec140000 $filesize
-
-3. Program the DTB
-
-    B$ tftp ucp1020.dtb
-    B$ erase 0xec100000 +$filesize
-    B$ cp.b $loadaddr 0xec100000 $filesize
-
-4. Program the jffs2 root filesystem
-
-    B$ tftp rootfs.jffs2
-    B$ erase 0xec800000 0xee8fffff
-    B$ cp.b $loadaddr 0xec800000 $filesize
-
-5. Booting your new system
-
-    B$ setenv norboot 'setenv bootargs root=/dev/mtdblock1 rootfstype=jffs2 console=$consoledev,$baudrate;bootm 0xec140000 - 0xec100000'
-
-    If you want to set this boot option as default:
-
-    B$ setenv bootcmd 'run norboot'
-    B$ saveenv
-
-    ...or for a single boot:
-
-    B$ run norboot
-
-Good Luck !

board/arm/foundation-v8/readme.txt

@@ -3,14 +3,14 @@ ARM software simulator of the AArch64 architecture.
 
 First, one has to download the AArch64 software simulator from:
 
-  https://silver.arm.com/download/download.tm?pv=2663527
+  https://silver.arm.com/download/download.tm?pv=1317469
 
 Then, use the arm_foundationv8_defconfig configuration to build your
 Buildroot system.
 
 Finally, boot your system with:
 
- ${LOCATION_OF_FOUNDATIONV8_SIMULATOR}/models/Linux64_GCC-4.7/Foundation_Platform \
+ ${LOCATION_OF_FOUNDATIONV8_SIMULATOR}/Foundation_v8 \
     --image output/images/linux-system.axf \
     --block-device output/images/rootfs.ext2 \
     --network=nat

board/arm/juno/linux-juno-defconfig

@@ -1,169 +0,0 @@
-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

board/arm/juno/readme.txt

@@ -1,134 +0,0 @@
-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.

board/armadeus/apf27/linux-3.8.config

@@ -0,0 +1,229 @@
+CONFIG_EXPERIMENTAL=y
+# CONFIG_SWAP is not set
+CONFIG_SYSVIPC=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_CGROUPS=y
+CONFIG_EMBEDDED=y
+# CONFIG_COMPAT_BRK is not set
+CONFIG_SLAB=y
+CONFIG_PROFILING=y
+CONFIG_OPROFILE=m
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
+# CONFIG_ARCH_MULTI_V7 is not set
+CONFIG_ARCH_MXC=y
+CONFIG_MXC_IRQ_PRIOR=y
+CONFIG_MACH_IMX27_DT=y
+CONFIG_PREEMPT=y
+CONFIG_AEABI=y
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_FPE_NWFPE=y
+CONFIG_FPE_NWFPE_XP=y
+CONFIG_PM_DEBUG=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+# CONFIG_INET_DIAG is not set
+CONFIG_IPV6=y
+CONFIG_CAN=m
+CONFIG_CAN_RAW=m
+CONFIG_CAN_BCM=m
+CONFIG_CAN_VCAN=m
+CONFIG_CAN_MCP251X=m
+CONFIG_BT=m
+CONFIG_BT_RFCOMM=m
+CONFIG_BT_RFCOMM_TTY=y
+CONFIG_BT_BNEP=m
+CONFIG_BT_HIDP=m
+CONFIG_BT_HCIBTUSB=m
+CONFIG_BT_HCIUART=m
+CONFIG_BT_HCIUART_H4=y
+CONFIG_BT_HCIUART_BCSP=y
+CONFIG_CFG80211=m
+CONFIG_MAC80211=m
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_DEVTMPFS=y
+CONFIG_DEVTMPFS_MOUNT=y
+CONFIG_MTD=y
+CONFIG_MTD_CMDLINE_PARTS=y
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLOCK=y
+CONFIG_MTD_CFI=y
+CONFIG_MTD_CFI_ADV_OPTIONS=y
+CONFIG_MTD_CFI_GEOMETRY=y
+# CONFIG_MTD_MAP_BANK_WIDTH_1 is not set
+# CONFIG_MTD_CFI_I2 is not set
+CONFIG_MTD_CFI_INTELEXT=y
+CONFIG_MTD_PHYSMAP=y
+CONFIG_MTD_NAND=y
+CONFIG_MTD_NAND_MXC=y
+CONFIG_MTD_UBI=y
+CONFIG_PROC_DEVICETREE=y
+CONFIG_EEPROM_AT24=y
+CONFIG_EEPROM_AT25=y
+CONFIG_SCSI=y
+CONFIG_BLK_DEV_SD=y
+CONFIG_NETDEVICES=y
+CONFIG_MII=y
+# CONFIG_NET_VENDOR_BROADCOM is not set
+# CONFIG_NET_VENDOR_CIRRUS is not set
+# CONFIG_NET_VENDOR_FARADAY is not set
+# CONFIG_NET_VENDOR_INTEL is not set
+# CONFIG_NET_VENDOR_MARVELL is not set
+# CONFIG_NET_VENDOR_MICREL is not set
+# CONFIG_NET_VENDOR_MICROCHIP is not set
+# CONFIG_NET_VENDOR_NATSEMI is not set
+# CONFIG_NET_VENDOR_SEEQ is not set
+# CONFIG_NET_VENDOR_SMSC is not set
+# CONFIG_NET_VENDOR_STMICRO is not set
+# CONFIG_NET_VENDOR_WIZNET is not set
+CONFIG_SMSC_PHY=y
+CONFIG_RTL8187=m
+CONFIG_LIBERTAS=m
+CONFIG_LIBERTAS_SDIO=m
+CONFIG_RT2X00=m
+CONFIG_RT2500USB=m
+CONFIG_RT73USB=m
+CONFIG_RT2800USB=m
+CONFIG_RTL8192CU=m
+CONFIG_ZD1211RW=m
+CONFIG_INPUT_JOYDEV=y
+CONFIG_INPUT_EVDEV=y
+CONFIG_KEYBOARD_GPIO=y
+CONFIG_KEYBOARD_IMX=m
+# CONFIG_INPUT_MOUSE is not set
+CONFIG_INPUT_JOYSTICK=y
+CONFIG_INPUT_TOUCHSCREEN=y
+# CONFIG_LEGACY_PTYS is not set
+CONFIG_SERIAL_IMX=y
+CONFIG_SERIAL_IMX_CONSOLE=y
+# CONFIG_HW_RANDOM is not set
+CONFIG_I2C=y
+CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_IMX=y
+CONFIG_SPI=y
+CONFIG_SPI_IMX=y
+CONFIG_SPI_SPIDEV=m
+CONFIG_GPIO_SYSFS=y
+CONFIG_W1=y
+CONFIG_W1_MASTER_MXC=y
+CONFIG_W1_SLAVE_THERM=y
+CONFIG_WATCHDOG=y
+CONFIG_IMX2_WDT=y
+CONFIG_REGULATOR=y
+CONFIG_REGULATOR_FIXED_VOLTAGE=y
+CONFIG_MEDIA_SUPPORT=m
+CONFIG_MEDIA_CAMERA_SUPPORT=y
+CONFIG_MEDIA_USB_SUPPORT=y
+CONFIG_USB_VIDEO_CLASS=m
+CONFIG_USB_PWC=m
+CONFIG_V4L_PLATFORM_DRIVERS=y
+CONFIG_SOC_CAMERA=m
+CONFIG_VIDEO_MX2=m
+# CONFIG_MEDIA_SUBDRV_AUTOSELECT is not set
+# CONFIG_DVB_AU8522_V4L is not set
+# CONFIG_DVB_TUNER_DIB0070 is not set
+# CONFIG_DVB_TUNER_DIB0090 is not set
+CONFIG_FB=y
+# CONFIG_FB_MX3 is not set
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+# CONFIG_LCD_CLASS_DEVICE is not set
+CONFIG_BACKLIGHT_CLASS_DEVICE=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+CONFIG_FONTS=y
+CONFIG_FONT_8x8=y
+CONFIG_LOGO=y
+# CONFIG_LOGO_LINUX_MONO is not set
+# CONFIG_LOGO_LINUX_VGA16 is not set
+CONFIG_SOUND=m
+CONFIG_SND=m
+CONFIG_SND_MIXER_OSS=m
+CONFIG_SND_PCM_OSS=m
+# CONFIG_SND_DRIVERS is not set
+# CONFIG_SND_ARM is not set
+# CONFIG_SND_SPI is not set
+# CONFIG_SND_USB is not set
+CONFIG_SND_SOC=m
+CONFIG_SND_IMX_SOC=m
+CONFIG_USB=y
+CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_EHCI_MXC=y
+CONFIG_USB_CHIPIDEA=y
+CONFIG_USB_CHIPIDEA_HOST=y
+CONFIG_USB_CHIPIDEA_DEBUG=y
+CONFIG_USB_ACM=y
+CONFIG_USB_PRINTER=y
+CONFIG_USB_STORAGE=y
+CONFIG_USB_SERIAL=y
+CONFIG_USB_SERIAL_FTDI_SIO=y
+CONFIG_USB_SERIAL_PL2303=y
+CONFIG_USB_GADGET=y
+CONFIG_USB_ETH=m
+CONFIG_USB_GADGETFS=m
+CONFIG_USB_MASS_STORAGE=m
+CONFIG_USB_G_HID=m
+CONFIG_USB_ULPI=y
+CONFIG_MMC=y
+CONFIG_MMC_MXC=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_ONESHOT=y
+CONFIG_LEDS_TRIGGER_HEARTBEAT=y
+CONFIG_LEDS_TRIGGER_BACKLIGHT=y
+CONFIG_LEDS_TRIGGER_CPU=y
+CONFIG_LEDS_TRIGGER_GPIO=y
+CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
+CONFIG_LEDS_TRIGGER_TRANSIENT=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_DS1374=y
+CONFIG_RTC_DRV_MXC=m
+CONFIG_DMADEVICES=y
+CONFIG_IMX_SDMA=y
+CONFIG_IMX_DMA=y
+# CONFIG_IOMMU_SUPPORT is not set
+CONFIG_IIO=m
+CONFIG_EXT2_FS=y
+CONFIG_EXT3_FS=y
+CONFIG_EXT3_FS_POSIX_ACL=y
+CONFIG_EXT3_FS_SECURITY=y
+# CONFIG_DNOTIFY is not set
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+# CONFIG_PROC_PAGE_MONITOR is not set
+CONFIG_TMPFS=y
+CONFIG_JFFS2_FS=y
+CONFIG_UBIFS_FS=y
+CONFIG_NFS_FS=y
+CONFIG_NFS_V4=y
+CONFIG_ROOT_NFS=y
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_CODEPAGE_850=y
+CONFIG_NLS_ISO8859_1=y
+CONFIG_NLS_ISO8859_15=m
+CONFIG_PRINTK_TIME=y
+CONFIG_DEBUG_FS=y
+# CONFIG_SCHED_DEBUG is not set
+# CONFIG_DEBUG_PREEMPT is not set
+CONFIG_DEBUG_INFO=y
+# CONFIG_FTRACE is not set
+CONFIG_DEBUG_LL=y
+CONFIG_EARLY_PRINTK=y
+# CONFIG_CRYPTO_ANSI_CPRNG is not set

board/armadeus/apf27/linux-4.12.config

@@ -1,216 +0,0 @@
-# CONFIG_SWAP is not set
-CONFIG_SYSVIPC=y
-CONFIG_POSIX_MQUEUE=y
-CONFIG_NO_HZ=y
-CONFIG_HIGH_RES_TIMERS=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_CGROUPS=y
-CONFIG_EMBEDDED=y
-# CONFIG_COMPAT_BRK is not set
-CONFIG_SLAB=y
-CONFIG_PROFILING=y
-CONFIG_OPROFILE=m
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-# CONFIG_BLK_DEV_BSG is not set
-# CONFIG_IOSCHED_DEADLINE is not set
-# CONFIG_IOSCHED_CFQ is not set
-# CONFIG_ARCH_MULTI_V7 is not set
-CONFIG_ARCH_MXC=y
-CONFIG_MACH_IMX27_DT=y
-CONFIG_PREEMPT=y
-CONFIG_AEABI=y
-CONFIG_ZBOOT_ROM_TEXT=0x0
-CONFIG_ZBOOT_ROM_BSS=0x0
-CONFIG_PM_DEBUG=y
-CONFIG_NET=y
-CONFIG_PACKET=y
-CONFIG_UNIX=y
-CONFIG_INET=y
-CONFIG_IP_MULTICAST=y
-CONFIG_IP_PNP=y
-CONFIG_IP_PNP_DHCP=y
-# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
-# CONFIG_INET_XFRM_MODE_TUNNEL is not set
-# CONFIG_INET_XFRM_MODE_BEET is not set
-# CONFIG_INET_DIAG is not set
-CONFIG_CAN=m
-CONFIG_CAN_VCAN=m
-CONFIG_CAN_MCP251X=m
-CONFIG_BT=m
-CONFIG_BT_RFCOMM=m
-CONFIG_BT_RFCOMM_TTY=y
-CONFIG_BT_BNEP=m
-CONFIG_BT_HIDP=m
-CONFIG_BT_HCIBTUSB=m
-CONFIG_BT_HCIUART=m
-CONFIG_BT_HCIUART_H4=y
-CONFIG_BT_HCIUART_BCSP=y
-CONFIG_CFG80211=m
-CONFIG_MAC80211=m
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-CONFIG_DEVTMPFS=y
-CONFIG_DEVTMPFS_MOUNT=y
-CONFIG_MTD=y
-CONFIG_MTD_CMDLINE_PARTS=y
-CONFIG_MTD_BLOCK=y
-CONFIG_MTD_CFI=y
-CONFIG_MTD_CFI_ADV_OPTIONS=y
-CONFIG_MTD_CFI_GEOMETRY=y
-# CONFIG_MTD_MAP_BANK_WIDTH_1 is not set
-# CONFIG_MTD_CFI_I2 is not set
-CONFIG_MTD_CFI_INTELEXT=y
-CONFIG_MTD_PHYSMAP=y
-CONFIG_MTD_NAND=y
-CONFIG_MTD_NAND_MXC=y
-CONFIG_MTD_UBI=y
-CONFIG_EEPROM_AT24=y
-CONFIG_EEPROM_AT25=y
-CONFIG_SCSI=y
-CONFIG_BLK_DEV_SD=y
-CONFIG_NETDEVICES=y
-# CONFIG_NET_VENDOR_BROADCOM is not set
-# CONFIG_NET_VENDOR_CIRRUS is not set
-# CONFIG_NET_VENDOR_FARADAY is not set
-# CONFIG_NET_VENDOR_INTEL is not set
-# CONFIG_NET_VENDOR_MARVELL is not set
-# CONFIG_NET_VENDOR_MICREL is not set
-# CONFIG_NET_VENDOR_MICROCHIP is not set
-# CONFIG_NET_VENDOR_NATSEMI is not set
-# CONFIG_NET_VENDOR_SEEQ is not set
-# CONFIG_NET_VENDOR_SMSC is not set
-# CONFIG_NET_VENDOR_STMICRO is not set
-# CONFIG_NET_VENDOR_WIZNET is not set
-CONFIG_SMSC_PHY=y
-CONFIG_LIBERTAS=m
-CONFIG_LIBERTAS_SDIO=m
-CONFIG_RT2X00=m
-CONFIG_RT2500USB=m
-CONFIG_RT73USB=m
-CONFIG_RT2800USB=m
-CONFIG_RTL8187=m
-CONFIG_RTL8192CU=m
-CONFIG_ZD1211RW=m
-CONFIG_INPUT_JOYDEV=y
-CONFIG_INPUT_EVDEV=y
-CONFIG_KEYBOARD_GPIO=y
-CONFIG_KEYBOARD_IMX=m
-# CONFIG_INPUT_MOUSE is not set
-CONFIG_INPUT_JOYSTICK=y
-CONFIG_INPUT_TOUCHSCREEN=y
-# CONFIG_LEGACY_PTYS is not set
-CONFIG_SERIAL_IMX=y
-CONFIG_SERIAL_IMX_CONSOLE=y
-# CONFIG_HW_RANDOM is not set
-CONFIG_I2C=y
-CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_IMX=y
-CONFIG_SPI=y
-CONFIG_SPI_IMX=y
-CONFIG_SPI_SPIDEV=m
-CONFIG_GPIO_SYSFS=y
-CONFIG_W1=y
-CONFIG_W1_MASTER_MXC=y
-CONFIG_W1_SLAVE_THERM=y
-CONFIG_WATCHDOG=y
-CONFIG_IMX2_WDT=y
-CONFIG_REGULATOR=y
-CONFIG_REGULATOR_FIXED_VOLTAGE=y
-CONFIG_MEDIA_SUPPORT=m
-CONFIG_MEDIA_CAMERA_SUPPORT=y
-CONFIG_MEDIA_USB_SUPPORT=y
-CONFIG_USB_VIDEO_CLASS=m
-CONFIG_USB_PWC=m
-CONFIG_V4L_PLATFORM_DRIVERS=y
-CONFIG_SOC_CAMERA=m
-# CONFIG_MEDIA_SUBDRV_AUTOSELECT is not set
-CONFIG_FB=y
-# CONFIG_FB_MX3 is not set
-CONFIG_BACKLIGHT_LCD_SUPPORT=y
-# CONFIG_LCD_CLASS_DEVICE is not set
-CONFIG_BACKLIGHT_CLASS_DEVICE=y
-CONFIG_FRAMEBUFFER_CONSOLE=y
-CONFIG_LOGO=y
-# CONFIG_LOGO_LINUX_MONO is not set
-# CONFIG_LOGO_LINUX_VGA16 is not set
-CONFIG_SOUND=m
-CONFIG_SND=m
-CONFIG_SND_MIXER_OSS=m
-CONFIG_SND_PCM_OSS=m
-# CONFIG_SND_DRIVERS is not set
-# CONFIG_SND_ARM is not set
-# CONFIG_SND_SPI is not set
-# CONFIG_SND_USB is not set
-CONFIG_SND_SOC=m
-CONFIG_SND_IMX_SOC=m
-CONFIG_USB=y
-CONFIG_USB_EHCI_HCD=y
-CONFIG_USB_EHCI_MXC=y
-CONFIG_USB_ACM=y
-CONFIG_USB_PRINTER=y
-CONFIG_USB_STORAGE=y
-CONFIG_USB_CHIPIDEA=y
-CONFIG_USB_CHIPIDEA_HOST=y
-CONFIG_USB_SERIAL=y
-CONFIG_USB_SERIAL_FTDI_SIO=y
-CONFIG_USB_SERIAL_PL2303=y
-CONFIG_USB_ULPI=y
-CONFIG_USB_GADGET=y
-CONFIG_USB_ETH=m
-CONFIG_USB_GADGETFS=m
-CONFIG_USB_MASS_STORAGE=m
-CONFIG_USB_G_HID=m
-CONFIG_MMC=y
-CONFIG_MMC_MXC=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_ONESHOT=y
-CONFIG_LEDS_TRIGGER_HEARTBEAT=y
-CONFIG_LEDS_TRIGGER_BACKLIGHT=y
-CONFIG_LEDS_TRIGGER_CPU=y
-CONFIG_LEDS_TRIGGER_GPIO=y
-CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
-CONFIG_LEDS_TRIGGER_TRANSIENT=y
-CONFIG_RTC_CLASS=y
-CONFIG_RTC_DRV_DS1374=y
-CONFIG_RTC_DRV_MXC=m
-CONFIG_DMADEVICES=y
-CONFIG_IMX_DMA=y
-CONFIG_IMX_SDMA=y
-# CONFIG_IOMMU_SUPPORT is not set
-CONFIG_IIO=y
-CONFIG_MAX1027=y
-CONFIG_MAX5821=y
-CONFIG_PWM=y
-CONFIG_PWM_IMX=y
-CONFIG_EXT2_FS=y
-CONFIG_EXT3_FS=y
-CONFIG_EXT3_FS_POSIX_ACL=y
-CONFIG_EXT3_FS_SECURITY=y
-# CONFIG_DNOTIFY is not set
-CONFIG_MSDOS_FS=y
-CONFIG_VFAT_FS=y
-# CONFIG_PROC_PAGE_MONITOR is not set
-CONFIG_TMPFS=y
-CONFIG_JFFS2_FS=y
-CONFIG_UBIFS_FS=y
-CONFIG_NFS_FS=y
-CONFIG_NFS_V4=y
-CONFIG_ROOT_NFS=y
-CONFIG_NLS_CODEPAGE_437=y
-CONFIG_NLS_CODEPAGE_850=y
-CONFIG_NLS_ISO8859_1=y
-CONFIG_NLS_ISO8859_15=m
-CONFIG_PRINTK_TIME=y
-CONFIG_DEBUG_INFO=y
-CONFIG_DEBUG_FS=y
-# CONFIG_SCHED_DEBUG is not set
-# CONFIG_DEBUG_PREEMPT is not set
-# CONFIG_FTRACE is not set
-CONFIG_DEBUG_LL=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_FONTS=y
-CONFIG_FONT_8x8=y

board/armadeus/apf28/linux-3.8.config

@@ -0,0 +1,180 @@
+CONFIG_EXPERIMENTAL=y
+# CONFIG_LOCALVERSION_AUTO is not set
+# CONFIG_SWAP is not set
+CONFIG_SYSVIPC=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_EMBEDDED=y
+# CONFIG_COMPAT_BRK is not set
+CONFIG_SLAB=y
+CONFIG_PROFILING=y
+CONFIG_OPROFILE=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_BLK_DEV_BSG is not set
+CONFIG_PARTITION_ADVANCED=y
+CONFIG_BSD_DISKLABEL=y
+# CONFIG_IOSCHED_CFQ is not set
+CONFIG_ARCH_MXS=y
+CONFIG_MACH_MXS_DT=y
+CONFIG_PREEMPT=y
+CONFIG_AEABI=y
+# CONFIG_OABI_COMPAT is not set
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_CPU_IDLE=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+CONFIG_IP_PNP=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+# CONFIG_INET_DIAG is not set
+CONFIG_IPV6=y
+CONFIG_CAN=m
+CONFIG_CAN_RAW=m
+CONFIG_CAN_BCM=m
+CONFIG_CAN_VCAN=m
+CONFIG_CAN_FLEXCAN=m
+CONFIG_BT=m
+CONFIG_BT_RFCOMM=m
+CONFIG_BT_RFCOMM_TTY=y
+CONFIG_BT_BNEP=m
+CONFIG_BT_BNEP_MC_FILTER=y
+CONFIG_BT_BNEP_PROTO_FILTER=y
+CONFIG_BT_HIDP=m
+CONFIG_BT_HCIBTUSB=m
+CONFIG_CFG80211=m
+CONFIG_MAC80211=m
+CONFIG_MAC80211_RC_PID=y
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_DEVTMPFS=y
+CONFIG_DEVTMPFS_MOUNT=y
+CONFIG_FW_LOADER=m
+CONFIG_MTD=y
+CONFIG_MTD_CMDLINE_PARTS=y
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLOCK=y
+CONFIG_MTD_NAND=y
+CONFIG_MTD_NAND_GPMI_NAND=y
+CONFIG_MTD_UBI=y
+CONFIG_EEPROM_AT24=y
+CONFIG_EEPROM_AT25=y
+CONFIG_SCSI=y
+CONFIG_BLK_DEV_SD=y
+CONFIG_CHR_DEV_ST=y
+CONFIG_BLK_DEV_SR=y
+CONFIG_CHR_DEV_SG=y
+CONFIG_CHR_DEV_SCH=y
+CONFIG_SCSI_MULTI_LUN=y
+CONFIG_SCSI_LOGGING=y
+CONFIG_SCSI_SCAN_ASYNC=y
+CONFIG_NETDEVICES=y
+CONFIG_RTL8187=m
+CONFIG_RT2X00=m
+CONFIG_RT73USB=m
+CONFIG_ZD1211RW=m
+CONFIG_INPUT_JOYDEV=y
+CONFIG_INPUT_EVDEV=y
+CONFIG_KEYBOARD_GPIO=y
+CONFIG_INPUT_TOUCHSCREEN=y
+CONFIG_INPUT_MISC=y
+CONFIG_INPUT_UINPUT=m
+# CONFIG_LEGACY_PTYS is not set
+CONFIG_SERIAL_AMBA_PL011=y
+CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
+CONFIG_SERIAL_MXS_AUART=y
+# CONFIG_HW_RANDOM is not set
+CONFIG_I2C=y
+CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_MXS=y
+CONFIG_SPI=y
+CONFIG_SPI_BITBANG=m
+CONFIG_SPI_MXS=y
+CONFIG_SPI_SPIDEV=m
+CONFIG_GPIO_SYSFS=y
+CONFIG_HWMON=m
+CONFIG_WATCHDOG=y
+CONFIG_MEDIA_SUPPORT=m
+CONFIG_MEDIA_CAMERA_SUPPORT=y
+CONFIG_FB=y
+CONFIG_FB_MXS=y
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+CONFIG_BACKLIGHT_CLASS_DEVICE=y
+# CONFIG_BACKLIGHT_GENERIC is not set
+CONFIG_BACKLIGHT_PWM=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+CONFIG_FONTS=y
+CONFIG_FONT_8x8=y
+CONFIG_LOGO=y
+# CONFIG_LOGO_LINUX_MONO is not set
+# CONFIG_LOGO_LINUX_VGA16 is not set
+CONFIG_USB=y
+CONFIG_USB_DEBUG=y
+CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
+CONFIG_USB_MON=y
+CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_CHIPIDEA=y
+CONFIG_USB_CHIPIDEA_HOST=y
+CONFIG_USB_ACM=y
+CONFIG_USB_PRINTER=y
+CONFIG_USB_WDM=y
+CONFIG_USB_STORAGE=y
+CONFIG_USB_GADGET=y
+CONFIG_USB_GADGET_DEBUG_FILES=y
+CONFIG_USB_ETH=m
+CONFIG_USB_ULPI=y
+CONFIG_USB_MXS_PHY=y
+CONFIG_MMC=y
+CONFIG_MMC_MXS=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_ONESHOT=y
+CONFIG_LEDS_TRIGGER_HEARTBEAT=y
+CONFIG_LEDS_TRIGGER_BACKLIGHT=y
+CONFIG_LEDS_TRIGGER_GPIO=y
+CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_STMP=y
+CONFIG_DMADEVICES=y
+CONFIG_MXS_DMA=y
+CONFIG_STAGING=y
+CONFIG_MXS_LRADC=y
+CONFIG_IIO=y
+CONFIG_PWM=y
+CONFIG_PWM_MXS=y
+CONFIG_EXT2_FS=y
+CONFIG_EXT2_FS_XATTR=y
+CONFIG_EXT2_FS_POSIX_ACL=y
+CONFIG_EXT2_FS_SECURITY=y
+CONFIG_EXT2_FS_XIP=y
+CONFIG_EXT3_FS=y
+CONFIG_EXT3_FS_POSIX_ACL=y
+CONFIG_EXT3_FS_SECURITY=y
+CONFIG_AUTOFS4_FS=y
+CONFIG_ISO9660_FS=y
+CONFIG_JOLIET=y
+CONFIG_ZISOFS=y
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_TMPFS=y
+CONFIG_UBIFS_FS=y
+CONFIG_NFS_FS=y
+CONFIG_NFS_V4=y
+CONFIG_ROOT_NFS=y
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_CODEPAGE_850=y
+CONFIG_NLS_ISO8859_1=y
+CONFIG_DEBUG_FS=y
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+# CONFIG_CRYPTO_HW is not set

board/armadeus/apf51/linux-4.4.config

@@ -1,278 +0,0 @@
-CONFIG_EXPERIMENTAL=y
-# CONFIG_LOCALVERSION_AUTO is not set
-# CONFIG_SWAP is not set
-CONFIG_SYSVIPC=y
-CONFIG_NO_HZ=y
-CONFIG_HIGH_RES_TIMERS=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_EMBEDDED=y
-# CONFIG_COMPAT_BRK is not set
-CONFIG_SLAB=y
-CONFIG_PROFILING=y
-CONFIG_OPROFILE=y
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-# CONFIG_BLK_DEV_BSG is not set
-CONFIG_PARTITION_ADVANCED=y
-CONFIG_BSD_DISKLABEL=y
-# CONFIG_IOSCHED_CFQ is not set
-CONFIG_ARCH_MXC=y
-CONFIG_MXC_IRQ_PRIOR=y
-CONFIG_SOC_IMX51=y
-CONFIG_ARM_THUMBEE=y
-CONFIG_PREEMPT=y
-CONFIG_AEABI=y
-CONFIG_ZBOOT_ROM_TEXT=0x0
-CONFIG_ZBOOT_ROM_BSS=0x0
-CONFIG_CPU_FREQ=y
-CONFIG_CPU_FREQ_STAT_DETAILS=y
-CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE=y
-CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
-CONFIG_CPU_FREQ_GOV_POWERSAVE=y
-CONFIG_CPU_FREQ_GOV_ONDEMAND=y
-CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
-CONFIG_CPU_FREQ_IMX=y
-CONFIG_CPU_IDLE=y
-CONFIG_VFP=y
-CONFIG_NEON=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_SUSPEND is not set
-CONFIG_NET=y
-CONFIG_PACKET=y
-CONFIG_UNIX=y
-CONFIG_INET=y
-CONFIG_IP_MULTICAST=y
-CONFIG_IP_PNP=y
-# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
-# CONFIG_INET_XFRM_MODE_TUNNEL is not set
-# CONFIG_INET_XFRM_MODE_BEET is not set
-# CONFIG_INET_LRO is not set
-# CONFIG_INET_DIAG is not set
-CONFIG_IPV6=y
-CONFIG_CAN=m
-CONFIG_CAN_RAW=m
-CONFIG_CAN_BCM=m
-CONFIG_CAN_VCAN=m
-CONFIG_CAN_MCP251X=m
-CONFIG_BT=m
-CONFIG_BT_L2CAP=y
-CONFIG_BT_SCO=y
-CONFIG_BT_RFCOMM=m
-CONFIG_BT_RFCOMM_TTY=y
-CONFIG_BT_BNEP=m
-CONFIG_BT_HIDP=m
-CONFIG_BT_HCIBTUSB=m
-CONFIG_BT_HCIUART=m
-CONFIG_BT_HCIUART_H4=y
-CONFIG_BT_HCIUART_BCSP=y
-CONFIG_CFG80211=m
-CONFIG_MAC80211=m
-CONFIG_MAC80211_RC_PID=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-CONFIG_DEVTMPFS=y
-CONFIG_DEVTMPFS_MOUNT=y
-CONFIG_FW_LOADER=m
-CONFIG_MTD=y
-CONFIG_MTD_CMDLINE_PARTS=y
-CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLOCK=y
-CONFIG_MTD_NAND=y
-CONFIG_MTD_NAND_MXC=y
-CONFIG_MTD_UBI=y
-CONFIG_MISC_DEVICES=y
-CONFIG_EEPROM_AT24=y
-CONFIG_EEPROM_AT25=y
-CONFIG_SCSI=y
-CONFIG_BLK_DEV_SD=y
-CONFIG_CHR_DEV_ST=y
-CONFIG_BLK_DEV_SR=y
-CONFIG_CHR_DEV_SG=y
-CONFIG_CHR_DEV_SCH=y
-CONFIG_SCSI_MULTI_LUN=y
-CONFIG_SCSI_LOGGING=y
-CONFIG_SCSI_SCAN_ASYNC=y
-CONFIG_NETDEVICES=y
-CONFIG_MII=y
-CONFIG_SMSC_PHY=y
-CONFIG_NET_ETHERNET=y
-# CONFIG_NETDEV_1000 is not set
-# CONFIG_NETDEV_10000 is not set
-CONFIG_RTL8187=m
-CONFIG_LIBERTAS=m
-CONFIG_LIBERTAS_SDIO=m
-CONFIG_RT2X00=m
-CONFIG_RT73USB=m
-CONFIG_ZD1211RW=m
-CONFIG_INPUT_JOYDEV=y
-CONFIG_INPUT_EVDEV=y
-CONFIG_KEYBOARD_GPIO=m
-CONFIG_KEYBOARD_IMX=m
-CONFIG_INPUT_TOUCHSCREEN=y
-CONFIG_TOUCHSCREEN_WM831X=y
-CONFIG_TOUCHSCREEN_MC13XXX=m
-CONFIG_INPUT_MISC=y
-CONFIG_INPUT_MC13783_PWRBUTTON=m
-CONFIG_INPUT_UINPUT=m
-CONFIG_INPUT_WM831X_ON=y
-# CONFIG_LEGACY_PTYS is not set
-CONFIG_SERIAL_8250=m
-CONFIG_SERIAL_IMX=y
-CONFIG_SERIAL_IMX_CONSOLE=y
-# CONFIG_HW_RANDOM is not set
-CONFIG_I2C=y
-CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_IMX=y
-CONFIG_SPI=y
-CONFIG_SPI_IMX=y
-CONFIG_SPI_SPIDEV=m
-CONFIG_GPIO_SYSFS=y
-CONFIG_GPIO_WM831X=m
-CONFIG_POWER_SUPPLY=y
-CONFIG_WM831X_BACKUP=m
-CONFIG_WM831X_POWER=m
-CONFIG_HWMON=m
-CONFIG_SENSORS_AS1531=m
-CONFIG_SENSORS_MC13783_ADC=m
-CONFIG_SENSORS_WM831X=m
-CONFIG_WATCHDOG=y
-CONFIG_WATCHDOG_NOWAYOUT=y
-CONFIG_WM831X_WATCHDOG=m
-CONFIG_IMX2_WDT=y
-CONFIG_MFD_MC13XXX_I2C=y
-CONFIG_MFD_WM831X_I2C=y
-CONFIG_REGULATOR=y
-CONFIG_REGULATOR_FIXED_VOLTAGE=y
-CONFIG_REGULATOR_MC13892=m
-CONFIG_IMX_IPUV3_CORE=y
-CONFIG_DRM=y
-CONFIG_MFD_IMX_IPU_V3=y
-CONFIG_MEDIA_SUPPORT=m
-CONFIG_VIDEO_DEV=m
-# CONFIG_RC_CORE is not set
-# CONFIG_MEDIA_TUNER_SIMPLE is not set
-# CONFIG_MEDIA_TUNER_TDA8290 is not set
-# CONFIG_MEDIA_TUNER_TDA827X is not set
-# CONFIG_MEDIA_TUNER_TDA18271 is not set
-# CONFIG_MEDIA_TUNER_TDA9887 is not set
-# CONFIG_MEDIA_TUNER_TEA5761 is not set
-# CONFIG_MEDIA_TUNER_TEA5767 is not set
-# CONFIG_MEDIA_TUNER_MT20XX is not set
-# CONFIG_MEDIA_TUNER_MT2060 is not set
-# CONFIG_MEDIA_TUNER_MT2266 is not set
-# CONFIG_MEDIA_TUNER_MT2131 is not set
-# CONFIG_MEDIA_TUNER_QT1010 is not set
-# CONFIG_MEDIA_TUNER_XC2028 is not set
-# CONFIG_MEDIA_TUNER_XC5000 is not set
-# CONFIG_MEDIA_TUNER_MXL5005S is not set
-# CONFIG_MEDIA_TUNER_MXL5007T is not set
-# CONFIG_MEDIA_TUNER_MC44S803 is not set
-# CONFIG_MEDIA_TUNER_MAX2165 is not set
-# CONFIG_MEDIA_TUNER_TDA18218 is not set
-CONFIG_VIDEO_VIVI=m
-CONFIG_USB_VIDEO_CLASS=m
-# CONFIG_RADIO_ADAPTERS is not set
-CONFIG_FB=y
-CONFIG_FB_MX5=y
-CONFIG_BACKLIGHT_LCD_SUPPORT=y
-CONFIG_FRAMEBUFFER_CONSOLE=y
-CONFIG_FONTS=y
-CONFIG_FONT_8x8=y
-CONFIG_LOGO=y
-# CONFIG_LOGO_LINUX_MONO is not set
-# CONFIG_LOGO_LINUX_VGA16 is not set
-CONFIG_SOUND=m
-# CONFIG_SOUND_OSS_CORE_PRECLAIM is not set
-CONFIG_SND=m
-CONFIG_SND_MIXER_OSS=m
-CONFIG_SND_PCM_OSS=m
-# CONFIG_SND_DRIVERS is not set
-# CONFIG_SND_ARM is not set
-# CONFIG_SND_SPI is not set
-# CONFIG_SND_USB is not set
-CONFIG_SND_SOC=m
-CONFIG_SND_IMX_SOC=m
-CONFIG_SND_SOC_APF51_DEV_WM8960=m
-CONFIG_USB=y
-CONFIG_USB_DEBUG=y
-CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
-CONFIG_USB_DEVICEFS=y
-# CONFIG_USB_DEVICE_CLASS is not set
-CONFIG_USB_SUSPEND=y
-CONFIG_USB_OTG=y
-# CONFIG_USB_OTG_WHITELIST is not set
-CONFIG_USB_MON=y
-CONFIG_USB_EHCI_HCD=y
-CONFIG_USB_EHCI_MXC=y
-CONFIG_USB_ACM=y
-CONFIG_USB_PRINTER=y
-CONFIG_USB_WDM=y
-CONFIG_USB_STORAGE=y
-CONFIG_USB_CHIPIDEA=y
-CONFIG_USB_CHIPIDEA_UDC=y
-CONFIG_USB_CHIPIDEA_HOST=y
-CONFIG_USB_PHY=y
-CONFIG_NOP_USB_XCEIV=y
-CONFIG_USB_GPIO_VBUS=y
-CONFIG_USB_ULPI=y
-CONFIG_USB_GADGET=y
-CONFIG_USB_GADGET_DEBUG_FILES=y
-CONFIG_USB_GADGET_DEBUG_FS=y
-CONFIG_USB_ETH=m
-CONFIG_USB_MASS_STORAGE=m
-CONFIG_USB_G_SERIAL=m
-CONFIG_USB_CDC_COMPOSITE=m
-CONFIG_USB_G_MULTI=m
-CONFIG_USB_G_MULTI_CDC=y
-CONFIG_USB_G_HID=m
-CONFIG_MMC=y
-CONFIG_MMC_SDHCI=y
-CONFIG_MMC_SDHCI_PLTFM=y
-CONFIG_MMC_SDHCI_ESDHC_IMX=y
-CONFIG_MMC_SPI=m
-CONFIG_NEW_LEDS=y
-CONFIG_LEDS_CLASS=y
-CONFIG_LEDS_GPIO=y
-CONFIG_LEDS_WM831X_STATUS=m
-CONFIG_LEDS_MC13783=m
-CONFIG_LEDS_TRIGGERS=y
-CONFIG_LEDS_TRIGGER_HEARTBEAT=y
-CONFIG_RTC_CLASS=y
-CONFIG_RTC_MXC=y
-CONFIG_RTC_DRV_WM831X=y
-CONFIG_RTC_DRV_MC13XXX=m
-CONFIG_STAGING=y
-CONFIG_DRM_IMX=y
-CONFIG_DRM_IMX_FB_HELPER=y
-CONFIG_DRM_IMX_PARALLEL_DISPLAY=y
-CONFIG_DRM_IMX_TVE=y
-CONFIG_DRM_IMX_IPUV3=y
-CONFIG_IIO=m
-CONFIG_EXT2_FS=y
-CONFIG_EXT2_FS_XATTR=y
-CONFIG_EXT2_FS_POSIX_ACL=y
-CONFIG_EXT2_FS_SECURITY=y
-CONFIG_EXT2_FS_XIP=y
-CONFIG_EXT3_FS=y
-CONFIG_EXT3_FS_POSIX_ACL=y
-CONFIG_EXT3_FS_SECURITY=y
-CONFIG_EXT4_FS=y
-CONFIG_AUTOFS4_FS=y
-CONFIG_ISO9660_FS=y
-CONFIG_JOLIET=y
-CONFIG_ZISOFS=y
-CONFIG_MSDOS_FS=y
-CONFIG_VFAT_FS=y
-CONFIG_TMPFS=y
-CONFIG_UBIFS_FS=y
-CONFIG_NFS_FS=y
-CONFIG_NFS_V3=y
-CONFIG_NFS_V4=y
-CONFIG_ROOT_NFS=y
-CONFIG_NLS_CODEPAGE_437=y
-CONFIG_NLS_CODEPAGE_850=y
-CONFIG_NLS_ISO8859_1=y
-CONFIG_DEBUG_FS=y
-# CONFIG_CRYPTO_ANSI_CPRNG is not set
-# CONFIG_CRYPTO_HW is not set

board/armadeus/apf9328/linux-3.1.1-0001-fixes_arm_mach-types_for_apf9328.patch

@@ -0,0 +1,26 @@
+From 053ba505eb0d40287ac5750daf454af0aed2ce75 Mon Sep 17 00:00:00 2001
+From: Gwenhael Goavec-Merou <gwenhael.goavec-merou@armadeus.com>
+Date: Tue, 4 Oct 2011 14:19:58 +0200
+Subject: [PATCH 1/2] [ARM] mach-types: Re-add apf9328
+
+
+Signed-off-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou@armadeus.com>
+---
+ arch/arm/tools/mach-types |    1 +
+ 1 files changed, 1 insertions(+), 0 deletions(-)
+
+diff --git a/arch/arm/tools/mach-types b/arch/arm/tools/mach-types
+index fff68d0..07811a7 100644
+--- a/arch/arm/tools/mach-types
++++ b/arch/arm/tools/mach-types
+@@ -188,6 +188,7 @@ omap_2430sdp		MACH_OMAP_2430SDP	OMAP_2430SDP		900
+ davinci_evm		MACH_DAVINCI_EVM	DAVINCI_EVM		901
+ palmz72			MACH_PALMZ72		PALMZ72			904
+ nxdb500			MACH_NXDB500		NXDB500			905
++apf9328			MACH_APF9328		APF9328			906
+ palmt5			MACH_PALMT5		PALMT5			917
+ palmtc			MACH_PALMTC		PALMTC			918
+ omap_apollon		MACH_OMAP_APOLLON	OMAP_APOLLON		919
+-- 
+1.7.3.4
+

board/armadeus/apf9328/linux-3.1.1-0002-add_missing_config_option_for_apf9328.patch

@@ -0,0 +1,16 @@
+APF9328 needs CONFIG_MTD_CFI_INTELEXT to boot on its NOR FLASH.
+
+Signed-off-by: Julien Boibessot <julien.boibessot@armadeus.com>
+
+Index: linux-3.1.1/arch/arm/mach-imx/Kconfig
+===================================================================
+--- linux-3.1.1.orig/arch/arm/mach-imx/Kconfig	2011-11-16 14:45:55.000000000 +0100
++++ linux-3.1.1/arch/arm/mach-imx/Kconfig	2011-11-16 14:47:20.000000000 +0100
+@@ -84,6 +84,7 @@
+ 	bool "APF9328"
+ 	select SOC_IMX1
+ 	select IMX_HAVE_PLATFORM_IMX_UART
++	select MTD_CFI_INTELEXT
+ 	help
+ 	  Say Yes here if you are using the Armadeus APF9328 development board
+ 

board/armadeus/readme.txt

@@ -1,84 +0,0 @@
-Introduction
-============
-
-Armadeus APFxx are Systems On Module (SOM) based on Freescale/NXP i.MX
-processors associated with an FPGA (except on APF28). Non volatile
-data are stored in on-module NOR or NAND Flash, depending on the
-model. These SOM can be used on Armadeus development boards or with
-custom docking boards.
-
-Supported platforms
-===================
-
-Buildroot currently supports the following Armadeus platforms with the
-associated defconfigs:
-
- * APF27 SOM + devt board    -> armadeus_apf27_defconfig
- * APF51 SOM + devt board    -> armadeus_apf51_defconfig
- * APF28 SOM + devt board    -> armadeus_apf28_defconfig
-
-Vanilla Linux versions are preferred to Freescale's one in these
-configurations.
-
-How to build it
-===============
-
-Configure Buildroot
--------------------
-
-Let's say you own an APFxx SOM with it's corresponding development
-board, all you have to do is:
-
-  $ make armadeus_apfxx_defconfig
-
-where "apfxx" is the version of your SOM.
-
-Launch build
-------------
-
-  $ make
-
-Result of the build
--------------------
-
-When the build is finished, you will end up with:
-
-    output/images/
-    +-- imx**-apfxxdev.dtb	[1]
-    +-- rootfs.tar
-    +-- rootfs.ubi
-    +-- rootfs.ubifs
-    +-- uImage
-
-[1] Only if the kernel version used uses a Device Tree.
-
-Building U-Boot is currently not supported in these configurations.
-
-Installation
-============
-
-You will require a serial connection to the board and a TFTP server on
-your Host PC. Assuming your server is configured for exporting
-/tftpboot/ directory, you will have to copy the generated images to
-it:
-
-  $ cp output/images/uImage /tftpboot/apfxx-linux.bin
-  $ cp output/images/*.dtb /tftpboot/
-  $ cp output/images/rootfs.ubi /tftpboot/apfxx-rootfs.ubi
-
-where "apfxx" is the version of your SOM, as used with _defconfigs.
-
-Then on your serial terminal, all you have to do is:
-
-* interrupt the boot process and access U-Boot console by pressing any
-  key when booting,
-* configure board and server IP addresses with "ipaddr" and "serverip"
-  environment variables,
-* if you want to update kernel:
-  BIOS > run update_kernel
-* if you want to update device tree:
-  BIOS > run update_dtb
-* if you want to update rootfs:
-  BIOS > run update_rootfs
-
-That's it !

board/asus/tinker/extlinux.conf

@@ -1,4 +0,0 @@
-label Tinker linux-next
-  kernel /boot/uImage
-  devicetree /boot/rk3288-tinker.dtb
-  append console=ttyS2,115200n8 root=/dev/mmcblk0p1 rootwait

board/asus/tinker/genimage.cfg

@@ -1,15 +0,0 @@
-image sdcard.img {
-	hdimage {
-	}
-
-	partition u-boot-spl-dtb {
-		in-partition-table = "no"
-		image = "u-boot-spl-dtb.img"
-		offset = 32K
-	}
-
-	partition rootfs {
-		partition-type = 0x83
-		image = "rootfs.ext4"
-	}
-}

board/asus/tinker/patches/uboot/0001-include-configs-Increase-CONFIG_SYS_BOOTM_LEN-to-16M.patch

@@ -1,35 +0,0 @@
-From 8ee2b03039cccf64402a72dea2185d7fe1972729 Mon Sep 17 00:00:00 2001
-From: Shyam Saini <shyam.saini@amarulasolutions.com>
-Date: Mon, 15 Apr 2019 16:16:16 +0530
-Subject: [PATCH] include: configs: Increase CONFIG_SYS_BOOTM_LEN to 16MB
-
-The default value of CONFIG_SYS_BOOTM_LEN is 0x800000 i.e, 8MB which
-causes board reset because of larger uImage size.
-
-Error log snippet:
-   Booting using the fdt blob at 0x1f00000
-   Loading Kernel Image ... Image too large: increase CONFIG_SYS_BOOTM_LEN
-Must RESET board to recover
-resetting ...
-
-Signed-off-by: Shyam Saini <shyam.saini@amarulasolutions.com>
----
- include/configs/rk3288_common.h | 2 ++
- 1 file changed, 2 insertions(+)
-
-diff --git a/include/configs/rk3288_common.h b/include/configs/rk3288_common.h
-index 72a54bc0ab..eab7cf4d86 100644
---- a/include/configs/rk3288_common.h
-+++ b/include/configs/rk3288_common.h
-@@ -9,6 +9,8 @@
- #include <asm/arch/hardware.h>
- #include "rockchip-common.h"
- 
-+#define CONFIG_SYS_BOOTM_LEN (16 << 20) /* 16MB */
-+
- #define CONFIG_SKIP_LOWLEVEL_INIT_ONLY
- #define CONFIG_SYS_MALLOC_LEN		(32 << 20)
- #define CONFIG_SYS_CBSIZE		1024
--- 
-2.11.0
-

board/asus/tinker/post-build.sh

@@ -1,9 +0,0 @@
-#!/bin/sh
-
-MKIMAGE=$HOST_DIR/bin/mkimage
-BOARD_DIR="$(dirname $0)"
-
-$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

board/asus/tinker/readme.txt

@@ -1,37 +0,0 @@
-Tinker RK3288
-=============
-
-Tinker Board is a Single Board Computer (SBC) in an ultra-small form
-factor that offers class-leading performance while leveraging outstanding
-mechanical compatibility.
-
-Tinker link:
-https://www.asus.com/in/Single-Board-Computer/Tinker-Board/
-
-Wiki link:
-https://openedev.amarulasolutions.com/display/ODWIKI/Tinker+RK3288
-
-How to build it
-===============
-
-  $ make asus_tinker_rk3288_defconfig
-
-Then you can edit the build options using
-
-  $ make menuconfig
-
-Compile all and build rootfs image:
-
-  $ make
-
-Prepare your SDCard
-===================
-
-Buildroot generates a ready-to-use SD card image that you can flash directly to
-the card. The image will be in output/images/sdcard.img.
-You can write this image directly to an SD card device (i.e. /dev/xxx):
-
-  $ sudo dd if=output/images/sdcard.img of=/dev/xxx
-  $ sudo sync
-
-Finally, you can insert the SD card to the Tinker RK3288 board and boot it.

board/atmel/at91sam9260ek/linux-3.9.config

@@ -0,0 +1,98 @@
+CONFIG_EXPERIMENTAL=y
+# CONFIG_LOCALVERSION_AUTO is not set
+CONFIG_KERNEL_LZO=y
+# CONFIG_SWAP is not set
+CONFIG_SYSVIPC=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_SLAB=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
+CONFIG_ARCH_AT91=y
+CONFIG_ARCH_AT91SAM9260=y
+CONFIG_ARCH_AT91SAM9260_SAM9XE=y
+CONFIG_MACH_AT91SAM9260EK=y
+CONFIG_MACH_CAM60=y
+CONFIG_MACH_SAM9_L9260=y
+CONFIG_MACH_AFEB9260=y
+CONFIG_MACH_USB_A9260=y
+CONFIG_MACH_QIL_A9260=y
+CONFIG_MACH_CPU9260=y
+CONFIG_MACH_FLEXIBITY=y
+CONFIG_MACH_SNAPPER_9260=y
+CONFIG_MACH_AT91SAM_DT=y
+CONFIG_AT91_PROGRAMMABLE_CLOCKS=y
+# CONFIG_ARM_THUMB is not set
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_ARM_APPENDED_DTB=y
+CONFIG_ARM_ATAG_DTB_COMPAT=y
+CONFIG_CMDLINE="mem=64M console=ttyS0,115200 initrd=0x21100000,3145728 root=/dev/ram0 rw"
+CONFIG_FPE_NWFPE=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_BOOTP=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_LRO is not set
+# CONFIG_IPV6 is not set
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_MTD=y
+CONFIG_MTD_CMDLINE_PARTS=y
+CONFIG_MTD_NAND=y
+CONFIG_MTD_NAND_ATMEL=y
+CONFIG_MTD_UBI=y
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_SIZE=8192
+CONFIG_SCSI=y
+CONFIG_BLK_DEV_SD=y
+CONFIG_SCSI_MULTI_LUN=y
+CONFIG_NETDEVICES=y
+CONFIG_MII=y
+CONFIG_MACB=y
+# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_SERIO is not set
+CONFIG_SERIAL_ATMEL=y
+CONFIG_SERIAL_ATMEL_CONSOLE=y
+# CONFIG_HW_RANDOM is not set
+CONFIG_I2C=y
+CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_GPIO=y
+# CONFIG_HWMON is not set
+CONFIG_WATCHDOG=y
+CONFIG_WATCHDOG_NOWAYOUT=y
+CONFIG_AT91SAM9X_WATCHDOG=y
+# CONFIG_USB_HID is not set
+CONFIG_USB=y
+CONFIG_USB_DEVICEFS=y
+CONFIG_USB_MON=y
+CONFIG_USB_OHCI_HCD=y
+CONFIG_USB_STORAGE=y
+CONFIG_USB_STORAGE_DEBUG=y
+CONFIG_USB_GADGET=y
+CONFIG_USB_ZERO=m
+CONFIG_USB_GADGETFS=m
+CONFIG_USB_MASS_STORAGE=m
+CONFIG_USB_G_SERIAL=m
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_AT91SAM9=y
+CONFIG_EXT2_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_TMPFS=y
+CONFIG_UBIFS_FS=y
+CONFIG_CRAMFS=y
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_CODEPAGE_850=y
+CONFIG_NLS_ISO8859_1=y
+CONFIG_DEBUG_KERNEL=y
+CONFIG_DEBUG_USER=y
+CONFIG_DEBUG_LL=y

board/atmel/at91sam9x5ek_mmc/genimage.cfg

@@ -1,39 +0,0 @@
-# Image for SD card boot on Atmel at91sam9x5ek boards
-#
-image boot.vfat {
-	vfat {
-		files = {
-			"zImage",
-			"at91sam9g15ek.dtb",
-			"at91sam9g25ek.dtb",
-			"at91sam9g35ek.dtb",
-			"at91sam9x25ek.dtb",
-			"at91sam9x35ek.dtb",
-			"boot.bin",
-			"u-boot.bin"
-		}
-
-		file uboot.env {
-			image = "uboot-env.bin"
-		}
-	}
-	size = 16M
-}
-
-image sdcard.img {
-	hdimage {
-	}
-
-	partition boot {
-		partition-type = 0xC
-		bootable = "true"
-		image = "boot.vfat"
-		offset = 1M
-	}
-
-	partition rootfs {
-		partition-type = 0x83
-		image = "rootfs.ext4"
-		size = 512M
-	}
-}

board/atmel/at91sam9x5ek_mmc/uboot-env.txt

@@ -1,7 +0,0 @@
-bootargs=console=ttyS0,115200 root=/dev/mmcblk0p2 rw rootfstype=ext4 rootwait video=Unknown-1:800x480-16
-bootcmd=fatload mmc 0:1 0x21000000 at91sam9g35ek.dtb; fatload mmc 0:1 0x22000000 zImage; bootz 0x22000000 - 0x21000000
-bootdelay=1
-ethact=gmac0
-stderr=serial
-stdin=serial
-stdout=serial

board/atmel/flasher.sh

@@ -1,145 +0,0 @@
-#!/usr/bin/env bash
-
-BUILDIR=$1
-TTY=$2
-BOARD=$3
-
-family_at91sam9260ek="at91sam9260ek"
-mach_at91sam9260ek="at91sam9260-ek"
-dtb_at91sam9260ek="at91sam9260ek.dtb"
-
-family_at91sam9g45m10ek="at91sam9m10g45ek"
-mach_at91sam9g45m10ek="at91sam9m10-g45-ek"
-dtb_at91sam9g45m10ek="at91sam9m10g45ek.dtb"
-
-family_at91sam9rlek="at91sam9rlek"
-mach_at91sam9rlek="at91sam9rl64-ek"
-dtb_at91sam9rlek="at91sam9rlek.dtb"
-
-family_at91sam9g15ek="at91sam9x5ek"
-mach_at91sam9g15ek="at91sam9g15-ek"
-dtb_at91sam9g15ek="at91sam9g15ek.dtb"
-
-family_at91sam9g20ek="at91sam9g20ek"
-mach_at91sam9g20ek="at91sam9g20-ek"
-dtb_at91sam9g20ek="at91sam9g20ek.dtb"
-
-family_at91sam9g25ek="at91sam9x5ek"
-mach_at91sam9g25ek="at91sam9g25-ek"
-dtb_at91sam9g25ek="at91sam9g25ek.dtb"
-
-family_at91sam9g35ek="at91sam9x5ek"
-mach_at91sam9g35ek="at91sam9g35-ek"
-dtb_at91sam9g35ek="at91sam9g35ek.dtb"
-
-family_at91sam9x25ek="at91sam9x5ek"
-mach_at91sam9x25ek="at91sam9x25-ek"
-dtb_at91sam9x25ek="at91sam9x25ek.dtb"
-
-family_at91sam9x35ek="at91sam9x5ek"
-mach_at91sam9x35ek="at91sam9x35-ek"
-dtb_at91sam9x35ek="at91sam9x35ek.dtb"
-
-family_sama5d31ek="sama5d3xek"
-mach_sama5d31ek="at91sama5d3x-ek"
-dtb_sama5d31ek="sama5d31ek.dtb"
-
-family_sama5d31ek_revc="sama5d3xek"
-mach_sama5d31ek_revc="at91sama5d3x-ek"
-dtb_sama5d31ek_revc="sama5d31ek_revc.dtb"
-
-family_sama5d33ek="sama5d3xek"
-mach_sama5d33ek="at91sama5d3x-ek"
-dtb_sama5d33ek="sama5d33ek.dtb"
-
-family_sama5d33ek_revc="sama5d3xek"
-mach_sama5d33ek_revc="at91sama5d3x-ek"
-dtb_sama5d33ek_revc="sama5d33ek_revc.dtb"
-
-family_sama5d34ek="sama5d3xek"
-mach_sama5d34ek="at91sama5d3x-ek"
-dtb_sama5d34ek="sama5d34ek.dtb"
-
-family_sama5d34ek_revc="sama5d3xek"
-mach_sama5d34ek_revc="at91sama5d3x-ek"
-dtb_sama5d34ek_revc="sama5d34ek_revc.dtb"
-
-family_sama5d35ek="sama5d3xek"
-mach_sama5d35ek="at91sama5d3x-ek"
-dtb_sama5d35ek="sama5d35ek.dtb"
-
-family_sama5d35ek_revc="sama5d3xek"
-mach_sama5d35ek_revc="at91sama5d3x-ek"
-dtb_sama5d35ek_revc="sama5d35ek_revc.dtb"
-
-family_sama5d36ek="sama5d3xek"
-mach_sama5d36ek="at91sama5d3x-ek"
-dtb_sama5d36ek="sama5d36ek.dtb"
-
-family_sama5d36ek_revc="sama5d3xek"
-mach_sama5d36ek_revc="at91sama5d3x-ek"
-dtb_sama5d36ek_revc="sama5d36ek_revc.dtb"
-
-family_sama5d3_xplained="sama5d3_xplained"
-mach_sama5d3_xplained="at91sama5d3x-xplained"
-dtb_sama5d3_xplained="at91-sama5d3_xplained.dtb"
-
-family_sama5d4ek="sama5d4ek"
-mach_sama5d4ek="at91sama5d4x-ek"
-dtb_sama5d4ek="at91-sama5d4ek.dtb"
-
-family_sama5d4_xplained="sama5d4_xplained"
-mach_sama5d4_xplained="at91sama5d4x-ek"
-dtb_sama5d4_xplained="at91-sama5d4_xplained.dtb"
-
-usage() {
-	cat << EOF
-Usage:
-  $0 <builddir_path> <interface> <board>
-
-Available boards:
-  at91sam9260ek
-  at91sam9g45m10ek
-  at91sam9rlek
-  at91sam9g15ek
-  at91sam9g20ek
-  at91sam9g25ek
-  at91sam9x25ek
-  at91sam9g35ek
-  at91sam9x35ek
-  sama5d31ek
-  sama5d33ek
-  sama5d34ek
-  sama5d35ek
-  sama5d36ek
-  sama5d31ek_revc (Until rev. C)
-  sama5d33ek_revc (Until rev. C)
-  sama5d34ek_revc (Until rev. C)
-  sama5d35ek_revc (Until rev. C)
-  sama5d36ek_revc (Until rev. C)
-  sama5d3_xplained
-  sama5d4ek
-  sama5d4_xplained
-
-Example:
-  $0 ./output /dev/ttyACM0 at91sam9g45m10ek
-EOF
-}
-
-F="family_$BOARD"
-M="mach_$BOARD"
-D="dtb_$BOARD"
-
-if [[ $# != 3 || -z ${!F} ]]; then
-	usage
-	exit 1
-fi
-
-video_mode="video=LVDS-1:800x480-16"
-if [[ $BOARD == "*pda4" ]]; then
-	video_mode="video=LVDS-1:480x272-16"
-fi
-
-echo "Executing: ${!F} O=$1/images $1/host/bin/sam-ba $TTY ${!M} $(dirname $0)/nandflash.tcl -- ${!F} ${!D} $video_mode"
-export O=$1/images
-$1/host/bin/sam-ba $TTY ${!M} $(dirname $0)/nandflash.tcl -- ${!F} ${!D} $video_mode

board/atmel/nandflash.tcl

@@ -1,358 +0,0 @@
-# ----------------------------------------------------------------------------
-#         ATMEL Microcontroller
-# ----------------------------------------------------------------------------
-# Copyright (c) 2015, Atmel Corporation
-#
-# All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions are met:
-#
-# - Redistributions of source code must retain the above copyright notice,
-# this list of conditions and the disclaimer below.
-#
-# Atmel's name may not be used to endorse or promote products derived from
-# this software without specific prior written permission.
-#
-# DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
-# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
-# DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT,
-# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
-# OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-# LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-# NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
-# EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-# ----------------------------------------------------------------------------
-
-################################################################################
-#  Script data
-################################################################################
-# DBGU address for rm9200, 9260/9g20, 9261/9g10, 9rl, 9x5
-set at91_base_dbgu0 0xfffff200
-# DBGU address for 9263, 9g45, sama5d3
-set at91_base_dbgu1 0xffffee00
-# DBGU address for sama5d4
-set at91_base_dbgu2 0xfc069000
-
-set arch_exid_offset 0x44
-
-# arch id
-set arch_id_at91sam9g20 0x019905a0
-set arch_id_at91sam9g45 0x819b05a0
-set arch_id_at91sam9x5  0x819a05a0
-set arch_id_at91sam9n12 0x819a07a0
-set arch_id_sama5d3     0x8a5c07c0
-
-## Find out at91sam9x5 variant to load the corresponding dtb file
-array set at91sam9x5_variant {
-   0x00000000 at91sam9g15
-   0x00000001 at91sam9g35
-   0x00000002 at91sam9x35
-   0x00000003 at91sam9g25
-   0x00000004 at91sam9x25
-}
-
-## Find out sama5d3 variant to load the corresponding dtb file
-array set sama5d3_variant {
-   0x00444300 sama5d31
-   0x00414300 sama5d33
-   0x00414301 sama5d34
-   0x00584300 sama5d35
-   0x00004301 sama5d36
-}
-
-## Find out sama5d4 variant
-array set sama5d4_variant {
-   0x00000001 sama5d41
-   0x00000002 sama5d42
-   0x00000003 sama5d43
-   0x00000004 sama5d44
-}
-
-################################################################################
-#  proc uboot_env: Convert u-boot variables in a string ready to be flashed
-#                  in the region reserved for environment variables
-################################################################################
-proc set_uboot_env {nameOfLstOfVar} {
-    upvar $nameOfLstOfVar lstOfVar
-
-    # sector size is the size defined in u-boot CFG_ENV_SIZE
-    set sectorSize [expr 0x20000 - 5]
-
-    set strEnv [join $lstOfVar "\0"]
-    while {[string length $strEnv] < $sectorSize} {
-        append strEnv "\0"
-    }
-    # \0 between crc and strEnv is the flag value for redundant environment
-    set strCrc [binary format i [::vfs::crc $strEnv]]
-    return "$strCrc\0$strEnv"
-}
-
-################################################################################
-proc find_variant_name {boardType} {
-   global at91_base_dbgu0
-   global at91_base_dbgu1
-   global at91_base_dbgu2
-   global arch_exid_offset
-   global at91sam9x5_variant
-   global sama5d3_variant
-   global sama5d4_variant
-   set socName "none"
-
-   switch $boardType {
-      at91sam9x5ek {
-         set exidAddr [expr {$at91_base_dbgu0 + $arch_exid_offset}]
-         set chip_variant [format "0x%08x" [read_int $exidAddr]]
-
-         foreach {key value} [array get at91sam9x5_variant] {
-            if {$key == $chip_variant} {
-               set socName "$value"
-               break;
-            }
-         }
-      }
-      sama5d3xek {
-         set exidAddr [expr {$at91_base_dbgu1 + $arch_exid_offset}]
-         set chip_variant [format "0x%08x" [read_int $exidAddr]]
-
-         foreach {key value} [array get sama5d3_variant] {
-            #puts "-I- === $chip_variant ? $key ($value) ==="
-            if {$key == $chip_variant} {
-               set socName "$value"
-               break;
-            }
-         }
-      }
-      sama5d3_xplained {
-         set exidAddr [expr {$at91_base_dbgu1 + $arch_exid_offset}]
-         set chip_variant [format "0x%08x" [read_int $exidAddr]]
-
-         foreach {key value} [array get sama5d3_variant] {
-            #puts "-I- === $chip_variant ? $key ($value) ==="
-            if {$key == $chip_variant} {
-               set socName "$value"
-               break;
-            }
-         }
-      }
-      sama5d4ek {
-         set exidAddr [expr {$at91_base_dbgu2 + $arch_exid_offset}]
-         set chip_variant [format "0x%08x" [read_int $exidAddr]]
-
-         foreach {key value} [array get sama5d4_variant] {
-            #puts "-I- === $chip_variant ? $key ($value) ==="
-            if {$key == $chip_variant} {
-               set socName "$value"
-               break;
-            }
-         }
-      }
-      sama5d4_xplained {
-         set exidAddr [expr {$at91_base_dbgu2 + $arch_exid_offset}]
-         set chip_variant [format "0x%08x" [read_int $exidAddr]]
-
-         foreach {key value} [array get sama5d4_variant] {
-            #puts "-I- === $chip_variant ? $key ($value) ==="
-            if {$key == $chip_variant} {
-               set socName "$value"
-               break;
-            }
-         }
-      }
-   }
-
-   return "$socName"
-}
-
-proc find_variant_ecc {boardType} {
-   set eccType "none"
-
-   switch $boardType {
-      at91sam9x5ek {
-         set eccType 0xc0c00405
-      }
-      at91sam9n12ek {
-         set eccType 0xc0c00405
-      }
-      sama5d3xek {
-         set eccType 0xc0902405
-      }
-      sama5d3_xplained {
-         set eccType 0xc0902405
-      }
-      sama5d4ek {
-         set eccType 0xc1e04e07
-      }
-      sama5d4_xplained {
-         set eccType 0xc1e04e07
-      }
-   }
-
-   puts "-I- === eccType is $eccType ==="
-   return $eccType
-}
-
-proc get_kernel_load_addr {boardType} {
-   set kernel_load_addr 0x22000000
-
-   switch $boardType {
-      at91sam9m10g45ek {
-         set kernel_load_addr 0x72000000
-      }
-   }
-
-   return $kernel_load_addr
-}
-
-proc get_dtb_load_addr {boardType} {
-   set dtb_load_addr 0x21000000
-
-   switch $boardType {
-      at91sam9m10g45ek {
-         set dtb_load_addr 0x71000000
-      }
-   }
-
-   return $dtb_load_addr
-}
-
-################################################################################
-#  Main script: Load the linux demo in NandFlash,
-#               Update the environment variables
-################################################################################
-
-################################################################################
-
-# check for proper variable initialization
-if {! [info exists boardFamily]} {
-   puts "-I- === Parsing script arguments ==="
-   if {! [info exists env(O)]} {
-      puts "-E- === Binaries path not defined ==="
-      exit
-   }
-
-   set bootstrapFile   "$env(O)/at91bootstrap.bin"
-   set ubootFile       "$env(O)/u-boot.bin"
-   set kernelFile      "$env(O)/zImage"
-   set rootfsFile      "$env(O)/rootfs.ubi"
-   set build_uboot_env "yes"
-
-   set i 1
-   foreach arg $::argv {
-      puts "argument $i is $arg"
-      switch $i {
-         4 { set boardFamily $arg }
-         5 { set dtbFile "$env(O)/$arg" }
-         6 { set videoMode $arg }
-      }
-      incr i
-    }
-}
-
-puts "-I- === Board Family is $boardFamily ==="
-
-set pmeccConfig [find_variant_ecc $boardFamily]
-
-## Now check for the needed files
-if {! [file exists $bootstrapFile]} {
-   puts "-E- === AT91Bootstrap file not found ==="
-   exit
-}
-
-if {! [file exists $ubootFile]} {
-   puts "-E- === U-Boot file not found ==="
-   exit
-}
-
-if {! [file exists $kernelFile]} {
-   puts "-E- === Linux kernel file not found ==="
-   exit
-}
-
-if {! [file exists $dtbFile]} {
-   puts "-E- === Device Tree binary: $dtbFile file not found ==="
-   exit
-}
-
-if {! [file exists $rootfsFile]} {
-   puts "-E- === Rootfs file not found ==="
-   exit
-}
-
-## NandFlash Mapping
-set bootStrapAddr	0x00000000
-set ubootAddr		0x00040000
-set ubootEnvAddr	0x000c0000
-set dtbAddr		0x00180000
-set kernelAddr		0x00200000
-set rootfsAddr		0x00800000
-
-## u-boot variable
-set kernelLoadAddr [get_kernel_load_addr $boardFamily]
-set dtbLoadAddr	[get_dtb_load_addr $boardFamily]
-
-## NandFlash Mapping
-set kernelSize	[format "0x%08X" [file size $kernelFile]]
-set dtbSize	[format "0x%08X" [file size $dtbFile]]
-set bootCmd "bootcmd=nand read $dtbLoadAddr $dtbAddr $dtbSize; nand read $kernelLoadAddr $kernelAddr $kernelSize; bootz $kernelLoadAddr - $dtbLoadAddr"
-set rootfsSize	[format "0x%08X" [file size $rootfsFile]]
-
-lappend u_boot_variables \
-    "bootdelay=1" \
-    "baudrate=115200" \
-    "stdin=serial" \
-    "stdout=serial" \
-    "stderr=serial" \
-    "bootargs=console=ttyS0,115200 mtdparts=atmel_nand:256k(bootstrap)ro,512k(uboot)ro,256k(env),256k(env_redundant),256k(spare),512k(dtb),6M(kernel)ro,-(rootfs) rootfstype=ubifs ubi.mtd=7 root=ubi0:rootfs rw $videoMode" \
-    "$bootCmd"
-
-## Additional files to load
-set ubootEnvFile	"ubootEnvtFileNandFlash.bin"
-
-
-##  Start flashing procedure  ##################################################
-puts "-I- === Initialize the NAND access ==="
-NANDFLASH::Init
-
-if {$pmeccConfig != "none"} {
-   puts "-I- === Enable PMECC OS Parameters ==="
-   NANDFLASH::NandHeaderValue HEADER $pmeccConfig
-}
-
-puts "-I- === Erase all the NAND flash blocs and test the erasing ==="
-NANDFLASH::EraseAllNandFlash
-
-puts "-I- === Load AT91Bootstrap in the first sector ==="
-if {$pmeccConfig != "none"} {
-   NANDFLASH::SendBootFilePmeccCmd $bootstrapFile
-} else {
-   NANDFLASH::sendBootFile $bootstrapFile
-}
-
-puts "-I- === Load u-boot in the next sectors ==="
-send_file {NandFlash} "$ubootFile" $ubootAddr 0 
-
-if {$build_uboot_env == "yes"} {
-   puts "-I- === Load the u-boot environment variables ==="
-   set fh [open "$ubootEnvFile" w]
-   fconfigure $fh -translation binary
-   puts -nonewline $fh [set_uboot_env u_boot_variables]
-   close $fh
-   send_file {NandFlash} "$ubootEnvFile" $ubootEnvAddr 0
-}
-
-puts "-I- === Load the Kernel image and device tree database ==="
-send_file {NandFlash} "$dtbFile" $dtbAddr 0
-send_file {NandFlash} "$kernelFile" $kernelAddr 0
-
-if {$pmeccConfig != "none"} {
-   puts "-I- === Enable trimffs ==="
-   NANDFLASH::NandSetTrimffs 1
-}
-
-puts "-I- === Load the linux file system ==="
-send_file {NandFlash} "$rootfsFile" $rootfsAddr 0
-
-puts "-I- === DONE. ==="

board/atmel/readme.txt

@@ -1,175 +0,0 @@
-This document explains how to set up a basic Buildroot system on
-various Atmel/Microchip boards. Additional details can also be found
-on the Linux4SAM website: http://www.linux4sam.org
-
-This guide covers the following configurations:
- - at91sam9g45m10ek_defconfig
- - at91sam9rlek_defconfig
- - at91sam9x5ek_defconfig (at91sam9g15, at91sam9g25, at91sam9x25,
-   at91sam9g35 and at91sam9x35)
- - atmel_sama5d3xek_defconfig (sama5d31, sama5d33, sama5d34, sama5d35,
-   sama5d36)
- - atmel_sama5d3_xplained_defconfig
- - atmel_sama5d3_xplained_dev_defconfig
- - atmel_sama5d3_xplained_mmc_defconfig
- - atmel_sama5d3_xplained_mmc_dev_defconfig
- - atmel_sama5d4_xplained_defconfig
- - atmel_sama5d4_xplained_dev_defconfig
- - atmel_sama5d4_xplained_mmc_defconfig
- - atmel_sama5d4_xplained_mmc_dev_defconfig
- - atmel_sama5d2_xplained_mmc_defconfig
- - atmel_sama5d2_xplained_mmc_dev_defconfig
- - microchip_sama5d27_wlsom1_ek_mmc_defconfig
- - microchip_sama5d27_wlsom1_ek_mmc_dev_defconfig
-
-These configurations will use AT91Bootstrap, u-boot and a linux kernel from
-the git trees maintained by Atmel.
-
-The configurations labeled as 'dev' provide a development rootfs with tools to
-tests the features of the SoC:
-- ALSA tools to test audio
-- FFMPEG to record video from the ISI/ISC
-- I2C, SPI, CAN, etc. tools
-- modetest for LCD screens, HDMI
-- Wilc1000/Wilc3000 firmware for the Atmel Wireless sdio module
-- SSH for convenience
-- GDB/GDB server for debug
-
-Configuring and building Buildroot
-==================================
-
-For the Xplained/Evaluation Kit boards, the Buildroot configuration is
-provided to boot from an SD card. Those configurations are labeled as
-'mmc'. In this case, after building Buildroot, follow the instructions
-in the "Preparing the SD card" section.
-
-For the other configurations listed above, the Buildroot configuration
-assumes the system will be flashed on NAND. In this case, after
-building Buildroot, follow the instructions in the "Flashing the NAND
-using SAM-BA" section below.
-
-To configure and build Buildroot, run:
-
-  make <board>_defconfig
-  make
-
-Flashing the NAND using SAM-BA
-==============================
-
-Flashing the board
-------------------
-
-Connect the board:
- o at91sam9g45m10ek: DBGU: J10, USB sam-ba: J14
- o at91sam9rlek: DBGU: J19, USB sam-ba: J21
- o at91sam9x5ek: DBGU: J11, USB sam-ba: J20
- o sama5d3xek: DBGU: J14, USB sam-ba: J20
- o sama5d3 Xplained: DBGU: J23, USB sam-ba: J6
- o sama5d4ek: DBGU: J22 or J24, USB sam-ba: J1
- o sama5d4 Xplained: DBGU: J1, USB sam-ba: J11
-
-Start the board in RomBOOT:
- o at91sam9g45m10ek:
-    1. open JP8, JP10 and JP12
-    2. start the board
-    3. close JP8, JP10 and JP12
-
- o at91sam9rlek:
-   1. J11 on 1-2 (BMS=1), open J12 and J13
-   2. start the board
-   3. close J12 and J13
-
- o at91sam9x5ek:
-   1. open JP9 and:
-      - Cogent: open *NCS jumper
-      - Embest: open SW1
-      - Ronetix: open J1 and J2
-   2. start the board
-   3. close JP9 and:
-      - Cogent: close *NCS jumper
-      - Embest: close SW1 (ON position)
-      - Ronetix: close J1 and J2
-
- o sama5d3xek:
-   1. start the board
-   2. push BP4 and BP1
-   3. release BP1
-   4. release BP4
-
- o sama5d3 Xplained:
-   1. open JP5 (NANDCS) and JP6 (SPICS)
-   2. start the board
-   3. close JP5 ans JP6
-
- o sama5d4ek:
-   1. start the board
-   2. push BP3 and BP4
-   3. release BP4
-   4. release BP3
-
- o sama5d4 Xplained:
-   1. close JP7 (BOOT_DIS)
-   2. start the board
-   3. open JP7
-
-"RomBOOT" should appear on your console (this should be ttyUSBx or ttyACMx)
-
-Now locate the USB sam-ba interface it should be ttyACMx, usually ttyACM0
-dmesg on your machine should give:
-usb 1-2.1.4: New USB device found, idVendor=03eb, idProduct=6124
-usb 1-2.1.4: New USB device strings: Mfr=0, Product=0, SerialNumber=0
-cdc_acm 1-2.1.4:1.0: ttyACM0: USB ACM device
-
-Look for idVendor=03eb, idProduct=6124, this is the interface you want to use.
-
-You can then flash the board using the provided flasher.sh script in board/atmel:
-
-board/atmel/flasher.sh <builddir_path> <interface> <board>
-
-For example, for an out of tree build made in
-/tmp/atmel_sama5d3_xplained/ for the sama5d3 Xplained, you would use:
-board/atmel/flasher.sh /tmp/atmel_sama5d3_xplained/ /dev/ttyACM0 sama5d3_xplained
-
-Reboot, the system should boot up to the buildroot login invite.
-
-Preparing the SD card
-=====================
-
-An image named sdcard.img is automatically generated. With this image,
-you no longer have to care about the creation of the partition and
-copying files to the SD card.
-
-You need at least a 1GB SD card. All the data on the SD card will be
-lost. To copy the image on the SD card:
-
-/!\ Caution be sure to do it on the right mmcblk device /!\
-
-dd if=output/images/sdcard.img of=/dev/mmcblk0
-
-Insert your SD card in your Xplained/Evaluation Kit board, and
-enjoy. The default U-Boot environment will load properly the kernel
-and Device Tree blob from the first partition of the SD card, so
-everything works automatically.
-
-By default a 16MB FAT partition is created. It contains at91bootstrap,
-u-boot, the kernel image and all dtb variants for your board. The dtb
-used is the basic one:
-
-U-Boot> print
-[...]
-bootcmd=fatload mmc 1:1 0x21000000 at91-sama5d2_xplained.dtb; fatload mmc 1:1 0x22000000 zImage; bootz 0x22000000 - 0x21000000
-[...]
-
-If you want to use a variant such as the _pda7 one, you will have to
-update your u-boot environment:
-
-U-Boot> setenv bootcmd 'fatload mmc 1:1 0x21000000 at91-sama5d2_xplained_pda7.dtb; fatload mmc 1:1 0x22000000 zImage; bootz 0x22000000 - 0x21000000'
-U-Boot> save
-Saving Environment to FAT...
-writing uboot.env
-done
-
-A 512MB ext4 partition is also created to store the rootfs generated.
-
-If you want to customize the size of the partitions and their content,
-take a look at the the genimage.cfg file in the board directory.

board/atmel/sama5d27_som1_ek_mmc/genimage.cfg

@@ -1,31 +0,0 @@
-# Image for SD card boot on Atmel SAMA5D2 Xplained boards
-#
-image boot.vfat {
-	vfat {
-		files = {
-			"zImage",
-			"at91-sama5d27_som1_ek.dtb",
-			"boot.bin",
-			"u-boot.bin"
-		}
-	}
-	size = 16M
-}
-
-image sdcard.img {
-	hdimage {
-	}
-
-	partition boot {
-		partition-type = 0xC
-		bootable = "true"
-		image = "boot.vfat"
-		offset = 1M
-	}
-
-	partition rootfs {
-		partition-type = 0x83
-		image = "rootfs.ext4"
-		size = 512M
-	}
-}

board/atmel/sama5d27_wlsom1_ek_mmc/genimage.cfg

@@ -1,31 +0,0 @@
-# Image for SD card boot on Microchip SAMA5D27 WLSOM1 EK
-#
-image boot.vfat {
-	vfat {
-		files = {
-			"zImage",
-			"at91-sama5d27_wlsom1_ek.dtb",
-			"boot.bin",
-			"u-boot.bin"
-		}
-	}
-	size = 16M
-}
-
-image sdcard.img {
-	hdimage {
-	}
-
-	partition boot {
-		partition-type = 0xC
-		bootable = "true"
-		image = "boot.vfat"
-		offset = 1M
-	}
-
-	partition rootfs {
-		partition-type = 0x83
-		image = "rootfs.ext4"
-		size = 512M
-	}
-}

board/atmel/sama5d2_xplained_mmc/genimage.cfg

@@ -1,31 +0,0 @@
-# Image for SD card boot on Atmel SAMA5D2 Xplained boards
-#
-image boot.vfat {
-	vfat {
-		files = {
-			"zImage",
-			"at91-sama5d2_xplained.dtb",
-			"boot.bin",
-			"u-boot.bin"
-		}
-	}
-	size = 16M
-}
-
-image sdcard.img {
-	hdimage {
-	}
-
-	partition boot {
-		partition-type = 0xC
-		bootable = "true"
-		image = "boot.vfat"
-		offset = 1M
-	}
-
-	partition rootfs {
-		partition-type = 0x83
-		image = "rootfs.ext4"
-		size = 512M
-	}
-}

board/atmel/sama5d3_xplained_mmc/genimage.cfg

@@ -1,31 +0,0 @@
-# Image for SD card boot on Atmel SAMA5D3 Xplained boards
-#
-image boot.vfat {
-	vfat {
-		files = {
-			"zImage",
-			"at91-sama5d3_xplained.dtb",
-			"boot.bin",
-			"u-boot.bin"
-		}
-	}
-	size = 16M
-}
-
-image sdcard.img {
-	hdimage {
-	}
-
-	partition boot {
-		partition-type = 0xC
-		bootable = "true"
-		image = "boot.vfat"
-		offset = 1M
-	}
-
-	partition rootfs {
-		partition-type = 0x83
-		image = "rootfs.ext4"
-		size = 512M
-	}
-}

board/atmel/sama5d4_xplained_mmc/genimage.cfg

@@ -1,31 +0,0 @@
-# Image for SD card boot on Atmel SAMA5D4 Xplained boards
-#
-image boot.vfat {
-	vfat {
-		files = {
-			"zImage",
-			"at91-sama5d4_xplained.dtb",
-			"boot.bin",
-			"u-boot.bin"
-		}
-	}
-	size = 16M
-}
-
-image sdcard.img {
-	hdimage {
-	}
-
-	partition boot {
-		partition-type = 0xC
-		bootable = "true"
-		image = "boot.vfat"
-		offset = 1M
-	}
-
-	partition rootfs {
-		partition-type = 0x83
-		image = "rootfs.ext4"
-		size = 512M
-	}
-}

board/bananapi/bananapi-m1/boot.cmd

@@ -1,7 +0,0 @@
-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

board/bananapi/bananapi-m1/genimage.cfg

@@ -1,33 +0,0 @@
-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 = 8192
-		size = 1040384 # 1MB - 8192
-	}
-
-	partition boot {
-		partition-type = 0xC
-		bootable = "true"
-		image = "boot.vfat"
-	}
-
-	partition rootfs {
-		partition-type = 0x83
-		image = "rootfs.ext4"
-	}
-}

board/bananapi/bananapi-m1/readme.txt

@@ -1,37 +0,0 @@
-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.

board/bananapi/bananapi-m2-ultra/boot.cmd

@@ -1,7 +0,0 @@
-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 sun8i-r40-bananapi-m2-ultra.dtb
-
-bootz $kernel_addr_r - $fdt_addr_r