4c48457589
Some Samsung muic's have debug possibility, but seems kernel config option for that was deleted. Muic debug can be useful for attaching UART cable to phone. [ci:skip-build]: already built successfully in CI
80 lines
3.4 KiB
Text
80 lines
3.4 KiB
Text
# Reference: <https://postmarketos.org/vendorkernel>
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# Kernel config based on: arch/arm64/configs/lineage-a5y17lte_defconfig
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pkgname="linux-samsung-a5y17lte"
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pkgver=3.18.14
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pkgrel=2
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pkgdesc="Samsung Galaxy A5 (2017) kernel fork"
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arch="aarch64"
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_carch="arm64"
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_flavor="samsung-a5y17lte"
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url="https://kernel.org"
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license="GPL-2.0-only"
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options="!strip !check !tracedeps"
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makedepends="perl sed installkernel bash gmp-dev bc linux-headers elfutils-dev devicepkg-dev dtbtool-exynos"
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# Compiler: latest GCC from Alpine
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HOSTCC="${CC:-gcc}"
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HOSTCC="${HOSTCC#${CROSS_COMPILE}}"
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# Source
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_repository="android_kernel_samsung_universal7880"
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_commit="9af43285ff43d74f3f40f910023e57dfad1c8e63"
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_config="config-${_flavor}.${arch}"
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source="
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$pkgname-$_commit.tar.gz::https://github.com/LineageOS/${_repository}/archive/${_commit}.tar.gz
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$_config
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fix_firmware_path.patch
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gcc7-give-up-on-ilog2-const-optimizations.patch
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gcc8-fix-put-user.patch
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0007-usb_gadget-set-random-rndis-host-MAC-address-to-prev.patch
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disable_knox.patch
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debug_muic.patch
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"
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builddir="$srcdir/${_repository}-${_commit}"
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prepare() {
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default_prepare
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downstreamkernel_prepare "$srcdir" "$builddir" "$_config" "$_carch" "$HOSTCC"
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}
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build() {
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unset LDFLAGS
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make ARCH="$_carch" CC="${CC:-gcc}" \
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KBUILD_BUILD_VERSION="$((pkgrel + 1 ))-postmarketOS"
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dtbTool-exynos --pagesize 2048 --platform 0x50a6 --subtype 0x217584da \
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-o "arch/arm64/boot/dtb.img" $(find "arch/arm64/boot/dts/" -name *a5y17lte*.dtb)
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}
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package() {
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# kernel.release
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install -D "$builddir/include/config/kernel.release" \
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"$pkgdir/usr/share/kernel/$_flavor/kernel.release"
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# zImage (find the right one)
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cd "$builddir/arch/$_carch/boot"
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_target="$pkgdir/boot/vmlinuz-$_flavor"
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for _zimg in zImage-dtb Image.gz-dtb *zImage Image; do
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[ -e "$_zimg" ] || continue
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msg "zImage found: $_zimg"
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install -Dm644 "$_zimg" "$_target"
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break
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done
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if ! [ -e "$_target" ]; then
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error "Could not find zImage in $PWD!"
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return 1
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fi
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# Master DTB (deviceinfo_bootimg_qcdt)
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install -Dm644 "$builddir/arch/arm64/boot/dtb.img" \
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"$pkgdir/boot/dt.img"
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}
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sha512sums="96794c6c5c91375a0110906c512644ccfb7c1d1f6e9275a0807e123bd8d02c93047856228298e38c9d24ddb663d58c33dbeaedb8f433cd54a07e4ae4e91ad243 linux-samsung-a5y17lte-9af43285ff43d74f3f40f910023e57dfad1c8e63.tar.gz
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370d215158707ce674562a9d194c7827b1ba7adc808503ea60ace392a2bb3bf95e39828062947dd425a80041343cb12dd683e379dccbadfc88be94359065984b config-samsung-a5y17lte.aarch64
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9e2fb4b559936fdf77634ed7b3b85b2431b79ae9304f58c97172ba933bbfa365291650b20ddce41993526e39ca866049b765f730690f446ef047d86873a5f710 fix_firmware_path.patch
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77eba606a71eafb36c32e9c5fe5e77f5e4746caac292440d9fb720763d766074a964db1c12bc76fe583c5d1a5c864219c59941f5e53adad182dbc70bf2bc14a7 gcc7-give-up-on-ilog2-const-optimizations.patch
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197d40a214ada87fcb2dfc0ae4911704b9a93354b75179cd6b4aadbb627a37ec262cf516921c84a8b1806809b70a7b440cdc8310a4a55fca5d2c0baa988e3967 gcc8-fix-put-user.patch
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b5f7aed0d4c78fcd9ea6f65e11606c4d33004b45eed39017baa8b0a78db801396aa04ba7cd3a4a669c23f878f5462ae1b5f753e0e26b65c9962fd1e98855e524 0007-usb_gadget-set-random-rndis-host-MAC-address-to-prev.patch
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0ed3a870c33728b5337261770e8e8ea3d4135235339407d7e4d070d2f6aef5a866ad2012451b75aeeb813bd7d514c959d49d2f31a93ce95c0dbfc03275328a33 disable_knox.patch
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fefc6dde6c74201e2862b998a1e9a75cc0f71a7921383c99cf058f8fec53e278abb1cc40fc1fc6e532cf60e4a6670123129de60cc59e64057856769e1612edd1 debug_muic.patch"
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