Qs315490
416017bd34
The kernel version has been updated to mainline 6.16.0 and successfully compiled and tested. Due to the device's specific requirements, it enforces the use of Secure Boot. Disabling Secure Boot will reset it back to enabled after several reboots or DNX Fastboot sessions. I had to resort to using shim and a self-signed certificate. https://wiki.postmarketos.org/wiki/Xiaomi_Pad_2_(xiaomi-latte) Part-of: <https://gitlab.postmarketos.org/postmarketOS/pmaports/-/merge_requests/7286>
73 lines
2.4 KiB
Bash
73 lines
2.4 KiB
Bash
# Reference: <https://postmarketos.org/vendorkernel>
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# Kernel config based on: https://github.com/Qs315490/linux_latte/blob/main/arch/x86/configs/xiaomipad2_defconfig
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pkgname=linux-xiaomi-latte
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pkgver=6.16.0
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pkgrel=0
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pkgdesc="Upstream Kernel For XiaoMi Pad2"
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arch="x86_64"
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_carch="x86_64"
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_flavor="xiaomi-latte"
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url="https://github.com/torvalds/linux"
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license="GPL-2.0-only"
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options="!strip !check !tracedeps pmb:cross-native pmb:kconfigcheck-uefi"
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makedepends="
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bash
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bc
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bison
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devicepkg-dev
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flex
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openssl-dev
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perl
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gcompat
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linux-headers
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elfutils-dev
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gawk
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sbsigntool
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"
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# Source
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_config=xiaomipad2_defconfig
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_commit="038d61fd642278bab63ee8ef722c50d10ab01e8f"
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source="
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$pkgname-$_commit.tar.gz::https://github.com/torvalds/linux/archive/$_commit.tar.gz
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$_config
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latte-audio-fix.patch
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latte-i915-fix.patch
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MOK.crt
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MOK.key
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"
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builddir="$srcdir/linux-$_commit"
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_outdir="out"
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prepare() {
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default_prepare
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rm -rf ${builddir}/include/config
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REPLACE_GCCH=0 . downstreamkernel_prepare
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}
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build() {
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unset LDFLAGS
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make O="$_outdir" ARCH="$_carch" CC="${CC:-gcc}" LOCALVERSION= \
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KBUILD_BUILD_VERSION="$((pkgrel + 1 ))-postmarketOS"
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}
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package() {
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downstreamkernel_package "$builddir" "$pkgdir" "$_carch" "$_flavor" "$_outdir"
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# package kernel modules
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make O="$_outdir" ARCH="$_carch" INSTALL_MOD_STRIP=1 INSTALL_MOD_PATH="$pkgdir" modules_install
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# self sign kernel for Secure Boot
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sbsign --key ${startdir}/MOK.key --cert ${startdir}/MOK.crt --output $pkgdir/boot/vmlinuz $pkgdir/boot/vmlinuz
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}
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sha512sums="
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9cfd1b774fce4237966f32c1880e087490885b8464cefb468c777b6ff022e9ec22a0ec0c051940fff86813c5f535e7c8e291f8998fd5ae8eaebcd546729b1ee6 linux-xiaomi-latte-038d61fd642278bab63ee8ef722c50d10ab01e8f.tar.gz
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407913bf970ee0b2e8c53d94224765e3603f987859c67926987d6d39cb70b0cfd6d0ed0f07af1f91a7dcd1ed6baf804b6b4c067b9e15ac7b58e859b479db4b72 xiaomipad2_defconfig
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7e3eeb8d54e2bf13bd9b126259daf2dd38cf698c3e66401a953d2ff235a87cfab33ea3f45575ec21cec3987f8cc0fd07f2aabc0c419753e215a851e219502025 latte-audio-fix.patch
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7a311bb9ff309349fb5dc11a8a9b18f6595abb28108da60a67cd95dd9c713f150f29068c001400f47010fab1809f092ef2cc4393bab98a64592334ca8650519a latte-i915-fix.patch
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fedc27118b43badbcd47f44ac127ff9f02ce4e53ba04350c5bd893d6f6f6ff687c73f8cc7b15e8c71bc0def1ec63247ab675e95b339402edbaa744a3d8acf39d MOK.crt
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1b5d43a851e7dc4085e34368b145752d4f8d00671db097f09b85a0152e1427486e7887f9a7fd876b9f97ca4f22dcd584c496f2d8bd9a7d2e64cc1fecad8ce0f0 MOK.key
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"
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