Merged upstream

7 files changed, 174 insertions, 82 deletions

diff --git a/libre/aarch64-linux-gnu-gcc-initial/PKGBUILD b/libre/aarch64-linux-gnu-gcc-initial/PKGBUILD
index 774420c7f..98cce034a 100644
--- a/libre/aarch64-linux-gnu-gcc-initial/PKGBUILD
+++ b/libre/aarch64-linux-gnu-gcc-initial/PKGBUILD
@@ -1,6 +1,6 @@
 # Maintainer (arch): Anatol Pomozov <anatol.pomozov@gmail.com>
 # Maintainer (arch): Eli Schwartz <eschwartz@archlinux.org>
-# Maintainers: Parabola hackers <dev@lists.parabola.nu>
+# Maintainer: Parabola Hackers <dev@lists.parabola.nu>
 
 _target=aarch64-linux-gnu
 pkgname=$_target-gcc-initial
@@ -8,7 +8,6 @@ _pkgver=9.3.0
 pkgver=$_pkgver
 _islver=0.24
 pkgrel=1
-pkgrel+=.parabola1
 pkgdesc='The GNU Compiler Collection - cross compiler for aarch64 target'
 arch=(x86_64 i686 armv7h)
 url='http://gcc.gnu.org/'
diff --git a/libre/aarch64-linux-gnu-gcc/PKGBUILD b/libre/aarch64-linux-gnu-gcc/PKGBUILD
index 1a07cd27f..79e771172 100644
--- a/libre/aarch64-linux-gnu-gcc/PKGBUILD
+++ b/libre/aarch64-linux-gnu-gcc/PKGBUILD
@@ -1,6 +1,6 @@
 # Maintainer (arch): Anatol Pomozov <anatol.pomozov@gmail.com>
 # Maintainer (arch): Eli Schwartz <eschwartz@archlinux.org>
-# Maintainers: Parabola hackers <dev@lists.parabola.nu>
+# Maintainer: Parabola Hackers <dev@lists.parabola.nu>
 
 _target=aarch64-linux-gnu
 pkgname=$_target-gcc
diff --git a/libre/aarch64-linux-gnu-glibc/PKGBUILD b/libre/aarch64-linux-gnu-glibc/PKGBUILD
index 35a056338..5bbc8ef69 100644
--- a/libre/aarch64-linux-gnu-glibc/PKGBUILD
+++ b/libre/aarch64-linux-gnu-glibc/PKGBUILD
@@ -1,6 +1,6 @@
 # Maintainer (arch): Anatol Pomozov <anatol.pomozov@gmail.com>
 # Maintainer (arch): Eli Schwartz <eschwartz@archlinux.org>
-# Maintainers: Parabola hackers <dev@lists.parabola.nu>
+# Maintainer: Parabola Hackers <dev@lists.parabola.nu>
 
 _target=aarch64-linux-gnu
 pkgname=$_target-glibc
diff --git a/libre/linux-libre-64/PKGBUILD b/libre/linux-libre-64/PKGBUILD
index 2dcfef4ff..a75d06f1d 100644
--- a/libre/linux-libre-64/PKGBUILD
+++ b/libre/linux-libre-64/PKGBUILD
@@ -1,5 +1,16 @@
+# Contributor: David P. <megver83@parabola.nu>
+# Contributor: André Silva <emulatorman@hyperbola.info>
+# Contributor: Márcio Silva <coadde@hyperbola.info>
+# Contributor: fauno <fauno@parabola.nu>
+# Contributor: Sorin-Mihai Vârgolici <smv@yobicore.org>
+# Contributor: Michał Masłowski <mtjm@mtjm.eu>
+# Contributor: Luke R. <g4jc@openmailbox.org>
+# Contributor: Andreas Grapentin <andreas@grapentin.org>
 # Maintainers: Parabola hackers <dev@lists.parabola.nu>
 
+# Based on linux package
+# Based on linux-libre package, actually - megver83 will become maintainer eventually
+
 # WIP: This PKGBUILD is derived from the 'linux-libre' PKGBUILD,
 #      and includes a lot of unused cruft, to minimize the diff.
 #      Eventually, these differences can be merged into linux-libre,
@@ -12,46 +23,39 @@
 #      is over-ridden for the special purpose of the cross-compilation.
 #
 #      The makedepends_armv7h, source_armv7h, and sha512sums_armv7h arrays
-#      (also source_aarch64 and sha512sums_aarch64 obviously),
-#      and any lines with comment: '# aarch64 over-ride',
-#      indicate code that would eventually be deleted or associated with
-#      $CARCH 'aarch64', if/when aarch64 becomes a valid target.
+#      (also source_aarch64 and sha512sums_aarch64 obviously), and the comments:
+#        '# cross-compile over-ride' and
+#        '# TODO: merge into 'linux-libre' PKGBUILD',
+#      indicate code that would eventually be deleted, merged into,
+#      or associated with $CARCH: 'aarch64', if/when aarch64 becomes a valid target.
 #      All other LOCs of consequence in this file,
-#      except for the `make` and `strip` commands,
 #      should be identical to the linux-libre PKGBUILD.
 #      In this way, the diff is minimal against the linux-libre PKGBUILD;
-#      and it is obvious which parts are intended to become aarch64-specific
-#      (eg: source_armv7h simply becomes source_aarch64).
-#
-# NOTE: There is no need to upload or publish the generated *.src.tar.gz package.
-#       Because this 'pkgbase' is identical to the 'linux-libre' PKGBUILD;
-#       the generated *.src.tar.gz package will be identical, in name and contents.
-#       After running `librestage`, you can delete the staging/ directory,
-#       before running `librerelease`.
-#         $ rm -rf $(source /etc/libretools.conf ; echo ${WORKDIR} ;)/staging/sources
+#      and it is obvious which parts are intended to become aarch64-specific,
+#      or exist only for cross-compiling the aarch64 kernel for armv7h systems.
 
 
 _replacesarchkernel=('linux%') # '%' gets replaced with kernel suffix
 _replacesoldkernels=() # '%' gets replaced with kernel suffix
 _replacesoldmodules=() # '%' gets replaced with kernel suffix
 
-pkgbase=linux-libre
+pkgbase=linux-libre-64 # cross-compile over-ride
 pkgver=5.18.5
-pkgrel=1
-pkgdesc='Linux-libre'
-pkgdesc+=' 64-bit (aarch64) for Parabola armv7h' # aarch64 over-ride
+pkgrel=2
+pkgdesc="The Linux-libre kernel and modules" # TODO: merge into 'linux-libre' PKGBUILD
+pkgdesc+=' 64-bit (aarch64) for Parabola armv7h' # cross-compile over-ride
 rcnver=5.18.2
 rcnrel=armv7-x6
 url='https://linux-libre.fsfla.org/'
 arch=(i686 x86_64 armv7h)
-arch=(armv7h) # aarch64 over-ride
+arch=(armv7h) # cross-compile over-ride
 license=(GPL2)
 makedepends=(
   bc libelf pahole cpio perl tar xz
   xmlto python-sphinx python-sphinx_rtd_theme graphviz imagemagick texlive-latexextra
 )
 makedepends_armv7h=(uboot-tools vboot-utils dtc) # required by linux-libre-chromebook
-makedepends_armv7h+=(aarch64-linux-gnu-gcc) # aarch64 over-ride
+makedepends_armv7h+=(aarch64-linux-gnu-gcc-initial) # cross-compile over-ride
 options=('!strip')
 _srcname=linux-5.18
 source=(
@@ -80,7 +84,7 @@ source_i686=(
 source_armv7h=(
   # RCN patch (CM3 firmware deblobbed and bloatware removed)
   "https://repo.parabola.nu/other/rcn-libre/patches/$rcnver/rcn-libre-$rcnver-$rcnrel.patch"{,.sig}
-  # Arch Linux ARM patches
+  # Arch Linux ARM patches (armv7h)
   0001-ARM-atags-add-support-for-Marvell-s-u-boot.patch
   0002-ARM-atags-fdt-retrieve-MAC-addresses-from-Marvell-bo.patch
   0003-fix-mvsdio-eMMC-timing.patch
@@ -97,7 +101,7 @@ source_aarch64=(
   0001-net-smsc95xx-Allow-mac-address-to-be-set-as-a-parame.patch
   0002-arm64-dts-rockchip-disable-pwm0-on-rk3399-firefly.patch
 )
-source_armv7h=( ${source_aarch64[*]} ) # aarch64 over-ride
+source_armv7h=( ${source_aarch64[*]} ) # cross-compile over-ride
 validpgpkeys=(
   '474402C8C582DAFBE389C427BCB7CF877E7D47A7' # Alexandre Oliva
   '6DB9C4B4F0D8C0DC432CF6E4227CA7C556B2BA78' # David P.
@@ -134,22 +138,25 @@ sha512sums_armv7h=('5a75b12dd386940a0bf1be630d45a514ef3c32289ec5976988764baa8483
                    '85b2e16a930b8066990c42f973d386dc3c6d62fdf3d1289bbb51df3df296c26f30051162fba49a42d38f71f05de926aa8c065097f14bd8e9f8e28a52949ead00'
                    '2e99582d8b670b6c6b27add14b60e957cbcf9cd6aae40491bd9dea6ac455c0ade0bbee21e3bdfb5e06ce83ad27c5a788404b05bf7ac93831ca18d2e60a67017c'
                    '5b77c587cf2ffb60acf1d9eb43330983548c7e81a53e0ffd2b04962a99441a0000d631ff77c245c7062afc2c8368d996a2456496d42dcb658f330e5083e5e029')
-sha512sums_aarch64=('bc7b70863929737346fe6757373897391b43af36bb6884d5351a95aca0f9120f2d2cf9b9c2c6426a440c6b394e9fb334c280711d64081563322a834ecdfb2ba6'
+sha512sums_aarch64=('0510d1ad02d0ed0dbc03084fa36ae27b869eec8efe74dbe063b76a0b5ff09828c728baa17b89d20d092b310f3142656bcd9c66f006a6b7800ecd36550b6e15be'
                     '69e81aff3ac5aada75f7330e8c82d0a6aa229585b3f442b2e1a9b86681b0eadc925408d5e2377026599fb0dee72d29043eca4d072b0e2606adc34c872e95c7d6'
                     '4224779106cc520dc2c431322d9693cc968476706854ae9630611cf2896c48a34ca11bf31a4c3995573a128cf5838a6763bac86eb4cbaf509ade9b6a83a24369')
-sha512sums_armv7h=( ${sha512sums_aarch64[*]} ) # aarch64 over-ride
+sha512sums_armv7h=( ${sha512sums_aarch64[*]} ) # cross-compile over-ride
 _replacesarchkernel=("${_replacesarchkernel[@]/\%/${pkgbase#linux-libre}}")
 _replacesoldkernels=("${_replacesoldkernels[@]/\%/${pkgbase#linux-libre}}")
 _replacesoldmodules=("${_replacesoldmodules[@]/\%/${pkgbase#linux-libre}}")
+_replacesarchkernel=("${_replacesarchkernel[@]/-64/}") # cross-compile over-ride
 
 case "$CARCH" in
-  armv7h) KARCH=arm64 ; CROSS_COMPILE=aarch64-linux-gnu- ;; # aarch64 over-ride
+  armv7h) KARCH=arm64 ; CROSS_COMPILE=aarch64-linux-gnu- ;; # cross-compile over-ride
+  aarch64) KARCH=arm64;; # TODO: merge into 'linux-libre' PKGBUILD
   i686|x86_64) KARCH=x86;;
   armv7h) KARCH=arm;;
 esac
 
 export KBUILD_BUILD_HOST=parabola
 export KBUILD_BUILD_USER=$pkgbase
+export KBUILD_BUILD_USER=${pkgbase/-64/} # cross-compile over-ride
 export KBUILD_BUILD_TIMESTAMP="$(date -Ru${SOURCE_DATE_EPOCH:+d @$SOURCE_DATE_EPOCH})"
 
 prepare() {
@@ -191,7 +198,8 @@ prepare() {
     done
   fi
 
-  if [ "$CARCH" = "aarch64" ]; then # TODO: (unused) aarch64 is not yet a valid parabola target
+  if [ "$CARCH" = "aarch64" ]; then # TODO: merge into 'linux-libre' PKGBUILD
+                                    # TODO: better yet, all of these per-arch patching routines should be DRY-ed out
     local src_aarch64
     for src_aarch64 in "${source_aarch64[@]}"; do
       src_aarch64="${src_aarch64%%::*}"
@@ -216,20 +224,20 @@ prepare() {
   # config.aarch64 comes straight from Arch Linux ARM and doesn't have the
   # compatibility for 32bit rootfs enabled. This makes maintenance faster than
   # having to modify the configuration file by hand at each new kernel release.
-  if [[ "${KARCH}" == aarch64 ]]                                          # aarch64 over-ride
-  then cp ../config.aarch64 .config ; echo 'CONFIG_COMPAT=y' >> .config ; # aarch64 over-ride
-  fi                                                                      # aarch64 over-ride
-  make ARCH=$KARCH CROSS_COMPILE=$CROSS_COMPILE olddefconfig
+  if [[ "$KARCH" == 'arm64' ]]                                             # cross-compile over-ride
+  then cp ../config.aarch64 .config ; echo 'CONFIG_COMPAT=y' >> .config ;  # cross-compile over-ride
+  fi                                                                       # cross-compile over-ride
+  make ARCH=$KARCH CROSS_COMPILE=$CROSS_COMPILE olddefconfig               # cross-compile over-ride
   diff -u ../config.$CARCH .config || :
 
-  make ARCH=$KARCH CROSS_COMPILE=$CROSS_COMPILE -s kernelrelease > version
+  make ARCH=$KARCH CROSS_COMPILE=$CROSS_COMPILE -s kernelrelease > version # cross-compile over-ride
   echo "Prepared $pkgbase version $(<version)"
 }
 
 build() {
   cd $_srcname
-  make ARCH=$KARCH CROSS_COMPILE=$CROSS_COMPILE all
-  make ARCH=$KARCH CROSS_COMPILE=$CROSS_COMPILE htmldocs
+  make ARCH=$KARCH CROSS_COMPILE=$CROSS_COMPILE all      # cross-compile over-ride
+  make ARCH=$KARCH CROSS_COMPILE=$CROSS_COMPILE htmldocs # cross-compile over-ride
 }
 
 _package() {
@@ -238,21 +246,22 @@ _package() {
   optdepends=('wireless-regdb: to set the correct wireless channels of your country'
               'linux-libre-firmware: firmware images needed for some devices')
   provides=(VIRTUALBOX-GUEST-MODULES WIREGUARD-MODULE)
-  conflicts=() # FIXME: in 'linux-libre', conflicts array is appended before declared
+  conflicts=() # TODO: merge into 'linux-libre' PKGBUILD (conflicts array is appended before declared)
   replaces=(virtualbox-guest-modules-arch wireguard-arch)
   provides+=("${_replacesarchkernel[@]/%/=$pkgver}" "LINUX-ABI_VERSION=$pkgver")
   conflicts+=("${_replacesarchkernel[@]}" "${_replacesoldkernels[@]}" "${_replacesoldmodules[@]}")
   replaces+=("${_replacesarchkernel[@]}" "${_replacesoldkernels[@]}" "${_replacesoldmodules[@]}")
+  # cross-compile over-rides
   # NOTE: Above is providing/replacing the archarm armv7h 'linux' with the armv7h 'linux-libre'.
   #       We do not want this aarch64 'linux-libre-64' to provide nor replace the archarm armv7h 'linux';
   #       for the obvious reason. Anyways, the parabola armv7h 'linux-libre' serves that purpose.
-  #       Below is providing/replacing 'linux-libre' and the obsolete parabola 'linux-libre-aarch64'.
-  #       These are defined analogougly in _package-headers(), _package-docs(), and _package-chromebook().
-  conflicts=( ${conflicts[*]/linux*/} )                # aarch64 over-ride
-  replaces=(  ${replaces[*]/linux*/}  )                # aarch64 over-ride
-  provides_armv7h=(  linux-libre                     ) # aarch64 over-ride
-  conflicts_armv7h=( linux-libre linux-libre-aarch64 ) # aarch64 over-ride
-  replaces_armv7h=(  linux-libre linux-libre-aarch64 ) # aarch64 over-ride
+  #       Below is providing/replacing 'linux-libre' and the obsoleted parabola 'linux-libre-aarch64'.
+  #       These are defined analogously in _package-headers(), _package-docs(), and _package-chromebook().
+  conflicts=( ${conflicts[*]/linux*/} )                # cross-compile over-ride
+  replaces=(  ${replaces[*]/linux*/}  )                # cross-compile over-ride
+  provides_armv7h=(  linux-libre                     ) # cross-compile over-ride
+  conflicts_armv7h=( linux-libre linux-libre-aarch64 ) # cross-compile over-ride
+  replaces_armv7h=(  linux-libre linux-libre-aarch64 ) # cross-compile over-ride
 
   cd $_srcname
   local kernver="$(<version)"
@@ -263,44 +272,35 @@ _package() {
   # https://github.com/systemd/systemd/commit/edda44605f06a41fb86b7ab8128dcf99161d2344
   # The default arm64 image target is 'Image.gz' (per `make -s image_name`);
   # but some u-boot configs/versions don't support that, so we build 'Image' instead.
-  [[ "$KARCH" == "arm64" ]]                                   && \
+  # TODO: merge into 'linux-libre' PKGBUILD
+  [[ "$KARCH" == 'arm64' ]]                                   && \
   install -Dm644 arch/$KARCH/boot/Image "$modulesdir/vmlinuz" || \
   install -Dm644 "$(make -s image_name)" "$modulesdir/vmlinuz"
 
   # FIXME: aarch64 - the kernel is not installed under /boot
-  if   [[ "$KARCH" == "arm64" && ! -f "$pkgdir/boot/Image" ]]
-  then echo "FIXME: kernel was not installed to $\pkgdir/boot"
-       cp "$modulesdir/vmlinuz" "$pkgdir/boot/Image"
+  if   [[ "$KARCH" == 'arm64' && ! -f "$pkgdir/boot/Image" ]]
+  then echo "FIXME: kernel was not installed to \$pkgdir/boot"
+       install -Dm644 "$modulesdir/vmlinuz" "$pkgdir/boot/vmlinuz-${basename}-64"
   fi
 
   # Used by mkinitcpio to name the kernel
   echo "$pkgbase" | install -Dm644 /dev/stdin "$modulesdir/pkgbase"
 
   echo "Installing modules..."
-  make ARCH=$KARCH CROSS_COMPILE=$CROSS_COMPILE INSTALL_MOD_PATH="$pkgdir/usr" INSTALL_MOD_STRIP=1 modules_install
+  make ARCH=$KARCH CROSS_COMPILE=$CROSS_COMPILE INSTALL_MOD_PATH="$pkgdir/usr" INSTALL_MOD_STRIP=1 modules_install # cross-compile over-ride
 
   # remove build and source links
   rm "$modulesdir"/{source,build}
 
-
-# DEBUG BEGIN
-echo "DEBUG: ls -l $pkgdir/etc/mkinitcpio.d/*" ; ls -l $pkgdir/etc/mkinitcpio.d/* ;
-[[ -f "$pkgdir/etc/mkinitcpio.d/$pkgbase.preset" ]] && cat "$pkgdir/etc/mkinitcpio.d/$pkgbase.preset" || echo "DEBUG: $pkgbase.preset does not exist"
-echo "DEBUG: END"
-# DEBUG END
-
-
   if [ "$CARCH" = "armv7h" ]; then
     echo "Installing device tree binaries..."
-    make ARCH=$KARCH CROSS_COMPILE=$CROSS_COMPILE INSTALL_DTBS_PATH="$pkgdir/boot/dtbs/$pkgbase" dtbs_install
+    make ARCH=$KARCH CROSS_COMPILE=$CROSS_COMPILE INSTALL_DTBS_PATH="$pkgdir/boot/dtbs/$pkgbase" dtbs_install # cross-compile over-ride
 
     # armv7h presets only work with ALL_kver=$kernver
     backup=("etc/mkinitcpio.d/$pkgbase.preset")
     echo "Installing mkinitcpio preset..."
     sed "s|%PKGBASE%|$pkgbase|g;s|%KERNVER%|$kernver|g" ../linux-armv7h.preset \
       | install -Dm644 /dev/stdin "$pkgdir/etc/mkinitcpio.d/$pkgbase.preset"
-    sed -i "s|${pkgbase}|${pkgbase}-64|g" "$pkgdir/etc/mkinitcpio.d/$pkgbase.preset" # aarch64 over-ride
-    mv "$pkgdir/etc/mkinitcpio.d/$pkgbase{,-64}.preset"                              # aarch64 over-ride
   fi
 }
 
@@ -310,11 +310,11 @@ _package-headers() {
   provides=("${_replacesarchkernel[@]/%/-headers=$pkgver}")
   conflicts=("${_replacesarchkernel[@]/%/-headers}" "${_replacesoldkernels[@]/%/-headers}")
   replaces=("${_replacesarchkernel[@]/%/-headers}" "${_replacesoldkernels[@]/%/-headers}")
-  # aarch64 over-rides - see note in _package()
-  conflicts=()                                                         # aarch64 over-ride
-  replaces=()                                                          # aarch64 over-ride
-  conflicts_armv7h=( linux-libre-headers linux-libre-aarch64-headers ) # aarch64 over-ride
-  replaces_armv7h=(  linux-libre-headers linux-libre-aarch64-headers ) # aarch64 over-ride
+  # cross-compile over-rides - see note in _package()
+  conflicts=()                                                         # cross-compile over-ride
+  replaces=()                                                          # cross-compile over-ride
+  conflicts_armv7h=( linux-libre-headers linux-libre-aarch64-headers ) # cross-compile over-ride
+  replaces_armv7h=(  linux-libre-headers linux-libre-aarch64-headers ) # cross-compile over-ride
 
   cd $_srcname
   local builddir="$pkgdir/usr/lib/modules/$(<version)/build"
@@ -344,8 +344,8 @@ _package-headers() {
   cp -t "$builddir/arch/$KARCH" -a arch/$KARCH/include
   install -Dt "$builddir/arch/$KARCH/kernel" -m644 arch/$KARCH/kernel/asm-offsets.s
 
-  [[ "$KARCH" == "arm64" ]] || # aarch64 over-ride
   # from linux-armv7
+  [[ "$KARCH" != 'arm64' ]] && # aarch64 over-ride
   if [ "$CARCH" = "armv7h" ]; then
     for i in dove omap2; do
       mkdir -p "$builddir/arch/$KARCH/mach-$i"
@@ -391,7 +391,7 @@ _package-headers() {
   echo "Removing loose objects..."
   find "$builddir" -type f -name '*.o' -printf 'Removing %P\n' -delete
 
-  alias strip=${CROSS_COMPILE}strip # aarch64 over-ride
+  strip() { ${CROSS_COMPILE}strip "${@}" ; } ; # cross-compile over-ride
 
   echo "Stripping build tools..."
   local file
@@ -421,11 +421,11 @@ _package-docs() {
   provides=("${_replacesarchkernel[@]/%/-docs=$pkgver}")
   conflicts=("${_replacesarchkernel[@]/%/-docs}" "${_replacesoldkernels[@]/%/-docs}")
   replaces=("${_replacesarchkernel[@]/%/-docs}" "${_replacesoldkernels[@]/%/-docs}")
-  # aarch64 over-rides - see note in _package()
-  conflicts=()                                                 # aarch64 over-ride
-  replaces=()                                                  # aarch64 over-ride
-  conflicts_armv7h=(linux-libre-docs linux-libre-aarch64-docs) # aarch64 over-ride
-  replaces_armv7h=( linux-libre-docs linux-libre-aarch64-docs) # aarch64 over-ride
+  # cross-compile over-rides - see note in _package()
+  conflicts=()                                                 # cross-compile over-ride
+  replaces=()                                                  # cross-compile over-ride
+  conflicts_armv7h=(linux-libre-docs linux-libre-aarch64-docs) # cross-compile over-ride
+  replaces_armv7h=( linux-libre-docs linux-libre-aarch64-docs) # cross-compile over-ride
 
   cd $_srcname
   local builddir="$pkgdir/usr/lib/modules/$(<version)/build"
@@ -450,12 +450,11 @@ _package-chromebook() {
   conflicts=("${_replacesarchkernel[@]/%/-armv7-chromebook}" "${_replacesoldkernels[@]/%/-armv7-chromebook}")
   replaces=("${_replacesarchkernel[@]/%/-armv7-chromebook}" "${_replacesoldkernels[@]/%/-armv7-chromebook}")
   install=$pkgbase-chromebook.install
-  # aarch64 over-rides - see note in _package()
-  depends=(   ${depends[*]/${pkgbase}/${pkgbase}-64} ) # aarch64 over-ride
-  provides=(  ${provides[*]/armv7/aarch64}           ) # aarch64 over-ride
-  conflicts=( ${conflicts[*]/armv7/aarch64}          ) # aarch64 over-ride
-  replaces=(  ${replaces[*]/armv7/aarch64}           ) # aarch64 over-ride
-  install=${install/${pkgbase}/${pkgbase}-64}          # aarch64 over-ride
+  # NOTE: when aarch64 becomes a supported target, 'armv7' above should be changed to "${CARCH}"
+  depends=(   ${depends[*]/linux-libre/${pkgbase}} ) # cross-compile over-ride
+  provides=(  ${provides[*]/armv7/aarch64}         ) # cross-compile over-ride
+  conflicts=( ${conflicts[*]/armv7/aarch64}        ) # cross-compile over-ride
+  replaces=(  ${replaces[*]/armv7/aarch64}         ) # cross-compile over-ride
 
   cd $_srcname
 
@@ -464,6 +463,7 @@ _package-chromebook() {
   dd if=/dev/zero of=bootloader.bin bs=512 count=1
   echo 'console=tty0 init=/sbin/init root=PARTUUID=%U/PARTNROFF=1 rootwait rw noinitrd' > cmdline
 
+  # TODO: merge into 'linux-libre' PKGBUILD (--arch ${KARCH})
   echo "Creating kernel sign..."
   vbutil_kernel \
     --pack vmlinux.kpart \
@@ -481,12 +481,11 @@ _package-chromebook() {
 }
 
 pkgname=("$pkgbase" "$pkgbase-headers" "$pkgbase-docs")
-pkgname=( ${pkgname[*]/${pkgbase}/${pkgbase}-64} ) # aarch64 over-ride
 # The chromebook package is disabled until the following error is fixed:
 # |  ==> Starting package_linux-libre-64-chromebook()...
 # |  FATAL ERROR: Couldn't open "arch/arm/boot/zImage": No such file or directory
 # |  mkimage: Can't read kernel.signed.tmp: Invalid argument
-# [[ "${KARCH}" != aarch64 ]] || pkgname+=("$pkgbase-chromebook") # aarch64 over-ride
+# [[ $CARCH = armv7h ]] && pkgname+=("$pkgbase-chromebook")
 for _p in "${pkgname[@]}"; do
   eval "package_$_p() {
     $(declare -f "_package${_p#$pkgbase}")
diff --git a/libre/linux-libre-64/config.aarch64 b/libre/linux-libre-64/config.aarch64
index 9552782c8..d85efd173 100644
--- a/libre/linux-libre-64/config.aarch64
+++ b/libre/linux-libre-64/config.aarch64
@@ -4705,7 +4705,7 @@ CONFIG_POWER_SUPPLY_HWMON=y
 # CONFIG_GENERIC_ADC_BATTERY is not set
 # CONFIG_TEST_POWER is not set
 # CONFIG_CHARGER_ADP5061 is not set
-# CONFIG_BATTERY_CW2015 is not set
+CONFIG_BATTERY_CW2015=y
 # CONFIG_BATTERY_DS2760 is not set
 # CONFIG_BATTERY_DS2780 is not set
 # CONFIG_BATTERY_DS2781 is not set
diff --git a/pcr/rtl8812au/PKGBUILD b/pcr/rtl8812au/PKGBUILD
new file mode 100644
index 000000000..b4e6141b0
--- /dev/null
+++ b/pcr/rtl8812au/PKGBUILD
@@ -0,0 +1,85 @@
+# Maintainer: Parabola Hackers <dev@lists.parabola.nu>
+
+
+_pkgbase=rtl8812au
+pkgname=rtl8812au-dkms
+pkgver=5.6.4.2.20220606 # per upstream dkms.conf (see note in prepare())
+_cid=cab4e4ec56884f65e0c279c1b5ceaf70dbe79be0
+pkgrel=3
+pkgdesc="RTL8812AU/21AU and RTL8814AU driver with monitor mode and frame injection"
+url=https://github.com/aircrack-ng/rtl8812au
+license=(GPL2)
+arch=(armv7h i686 x86_64)
+
+makedepends=()
+depends=(dkms)
+
+source=(${_pkgbase}-${pkgver}.tar.gz::https://github.com/aircrack-ng/rtl8812au/archive/${_cid}.tar.gz
+        dkms.conf)
+
+sha256sums=(20b498bc597e5343ee6c240eabd45c36894db86c76f6bfc100448c8b9c420733
+            9f7c983df45db1938ee924b2dac8e8d98becef78822536b6c8f489a56a25c6a4)
+
+case "${CARCH}" in
+armv7h ) export KARCH=arm   ;;
+aarch64) export KARCH=arm64 ;; # TODO: not yet supported
+esac
+
+
+prepare()
+{
+  cd "${srcdir}"/${_pkgbase}-${_cid}
+
+  # version sanity check
+  # NOTE: The upstream does not publich versioned releases, nor use git tags.
+  #       However they are kind enough to version the dkms.conf.
+  #         eg: PACKAGE_VERSION="5.6.4.2~20220715"
+  #       This PKGBUILD attempts to version the package properly, based on
+  #       that version ID (aka: pkgver) and the VCS commit (aka: _cid) which defined it.
+  local upstream_ver=$(grep PACKAGE_VERSION= dkms.conf | sed 's|PACKAGE_VERSION="\(.*\)"|\1|')
+  [[ "${upstream_ver/\~/.}" == ${pkgver} ]] || ! echo "version mismatch in dkms.conf" || return 1
+
+  # we will use our dkms.conf though
+  cp "${srcdir}"/dkms.conf .
+
+  case "${CARCH}" in
+  armv7h)
+    sed -i 's|^CONFIG_PLATFORM_I386_PC = y|CONFIG_PLATFORM_I386_PC = n|'     Makefile
+    sed -i 's|^CONFIG_PLATFORM_ARM_SUN7I = n|CONFIG_PLATFORM_ARM_SUN7I = y|' Makefile
+    sed -i "s|^MAKE\[0\]=\"|MAKE[0]=\"ARCH=${KARCH} |"                       dkms.conf
+  ;;
+  aarch64)
+    sed -i "s|^MAKE\[0\]=\"|MAKE[0]=\"ARCH=${KARCH} |"                       dkms.conf
+  ;;
+  esac
+  sed -i -e "s/@PKGBASE@/${_pkgbase}/" -e "s/@PKGVER@/${pkgver}/"            dkms.conf
+
+  # cleanup some sources that we won't need
+  # the licensing of files under the tools/ directory is varied and unclear
+  # TODO: this could/should go into a mksource() function
+  rm -rf android/ tools/
+}
+
+package()
+{
+  cd "${srcdir}"/${_pkgbase}-${_cid}
+
+  local dkms_srcdir="${pkgdir}"/usr/src/${_pkgbase}-${pkgver}
+
+  # Install
+  # Makefile does not respect DESTDIR
+  # make DESTDIR="${pkgdir}" install
+
+  # Copy dkms.conf
+  install -Dm644 dkms.conf "${dkms_srcdir}"/dkms.conf
+
+  # Set name and version
+  # already did that
+
+  # Copy sources (including Makefile)
+  cp -r ./* "${pkgdir}"/usr/src/${_pkgbase}-${pkgver}/
+
+  # install docs
+  install -Dm644 README.md "${pkgdir}"/usr/share/doc/${_pkgbase}/README.md
+  install -m644  docs/*    "${pkgdir}"/usr/share/doc/${_pkgbase}/
+}
diff --git a/pcr/rtl8812au/dkms.conf b/pcr/rtl8812au/dkms.conf
new file mode 100644
index 000000000..e996e6496
--- /dev/null
+++ b/pcr/rtl8812au/dkms.conf
@@ -0,0 +1,9 @@
+PACKAGE_NAME="@PKGBASE@"
+PACKAGE_VERSION="@PKGVER@"
+BUILT_MODULE_NAME="88XXau"
+PROCS_NUM=$(nproc)
+[ $PROCS_NUM -gt 16 ] && PROCS_NUM=16
+MAKE="'make' -j$PROCS_NUM KVER=${kernelver} KSRC=/lib/modules/${kernelver}/build"
+CLEAN="'make' clean"
+DEST_MODULE_LOCATION="/kernel/drivers/net/wireless"
+AUTOINSTALL="yes"