# Reference: # Kernel config based on: arch/arm64/configs/fire_defconfig pkgname=linux-xiaomi-fire pkgver=4.19.191 pkgrel=0 pkgdesc="Xiaomi Redmi 12 4G kernel fork" arch="aarch64" _carch="arm64" _flavor="xiaomi-fire" url="https://kernel.org" license="GPL-2.0-only" options="!strip !check !tracedeps pmb:cross-native" makedepends=" android-tools bash bc bison devicepkg-dev findutils flex openssl-dev perl linux-headers cpio gzip xz clang " export CC="clang" export HOSTCC="clang" # Source _repository="Xiaomi_Kernel_OpenSource" _commit="1d1aedfe40b2f5fd06c783b752af0197f38966eb" _config="config-$_flavor.$arch" source=" $pkgname-$_commit.tar.gz::https://github.com/MiCode/$_repository/archive/$_commit.tar.gz $_config fix_kernel_genheaders.patch fix_broken_inline_functions.patch primary_display_fix.patch add-mt6768-dtb.patch " builddir="$srcdir/$_repository-$_commit" _outdir="out" prepare() { default_prepare REPLACE_GCCH=0 . downstreamkernel_prepare } build() { unset LDFLAGS make O="$_outdir" ARCH="$_carch" CC="${CC:-gcc}" \ KBUILD_BUILD_VERSION="$((pkgrel + 1 ))-postmarketOS" } package() { if [ -f "$_outdir"/arch/arm64/boot/Image ]; then rm "$_outdir"/arch/arm64/boot/Image fi mv "$_outdir"/arch/arm64/boot/Image.gz "$_outdir"/arch/arm64/boot/Image downstreamkernel_package "$builddir" "$pkgdir" "$_carch" \ "$_flavor" "$_outdir" make dtbs_install O="$_outdir" ARCH="$_carch" \ INSTALL_DTBS_PATH="$pkgdir"/boot/dtbs # We also need to convert the kernel DTB into a proper android dtb image with the 64-byte header mv "$pkgdir"/boot/dtbs/mediatek/mt6768.dtb "$pkgdir"/boot/dtbs/mediatek/mt6768.dtb.bak mkdtboimg create "$pkgdir"/boot/dtbs/mediatek/mt6768.dtb "$pkgdir"/boot/dtbs/mediatek/mt6768.dtb.bak rm "$pkgdir"/boot/dtbs/mediatek/mt6768.dtb.bak } sha512sums=" d90442e481e6e9589e4e758e095cb246e427fe89607a8b83e2d93f821df0ab1ef71596acd54a08a9cdd1d811fbf2fdc9220d2c40fc3399b0b44b7463076ed33b linux-xiaomi-fire-1d1aedfe40b2f5fd06c783b752af0197f38966eb.tar.gz 45b743eafd5c4eb6aeaaec24df1a7e531f21d0d5a6ea52668f389fd6a6870b381113f8d4755c80e5eb47298cab519c8f323b0480470156efddbcc2491e071dd5 config-xiaomi-fire.aarch64 e683d72073caf32864963b213d9210ad88e675eb5595028f916e6d15d6d4bdcea46e59f7e3615670c4a4e35e048dcee9b6e372559ee5126d243946439c9e3dbb fix_kernel_genheaders.patch 3c45e4748b03164b88780f20a86e21a79e81e5486a0d380226382c5ae40a23a36bd6ccfab4ed221b54a30015203e9ab22ea6876b7c6e166cf6b0c4bc6574ea79 fix_broken_inline_functions.patch 4829b15f0682d5d016da83e44b2b75b221c7415598cf5c4377490146ed7f6f36e7e037ae053698fefb922af293c4415f0409e68398d91285c68b35a87e0929a2 primary_display_fix.patch 580337b2ada8a2684ac5d1beddf8ecbaa23a3e36e21bdae8abc83ff25182c0324bbaf0eb7a05d0d81feb269508a243f087c0a11b8520e1f4251465a5c3a7481b add-mt6768-dtb.patch "