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Add README.md of Grass Kernel specific
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<h1 align="center"> | ||
<br> | ||
<img src="https://ibb.co/yddYnY8/logo.png" alt="Markdownify" width="2048"> | ||
<br> | ||
GrassKernel | ||
<br> | ||
</h1> | ||
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<h4 align="center">A custom kernel for the Exynos9611 devices.</h4> | ||
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<p align="center"> | ||
<a href="#key-features">Key Features</a> • | ||
<a href="#how-to-build">How To Build</a> • | ||
<a href="#how-to-flash">How To Flash</a> • | ||
<a href="#credits">Credits</a> | ||
</p> | ||
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## Key Features | ||
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* Disable Samsung securities, debug drivers, etc modifications | ||
* Checkout and rebase against Android common kernel source, Removing Samsung additions to drivers like ext4,f2fs and more | ||
* Compiled with bleeding edge Neutron Clang 17, with full LLVM binutils, LTO (Link time optimization) and -O3 | ||
* Import Erofs, Incremental FS, BinderFS and several backports. | ||
* Supports DeX touchpad for corresponding OneUI ports that have DeX ported. | ||
* Lot of debug codes/configuration Samsung added are removed. | ||
* Added [wireguard](https://www.wireguard.com/) driver, an open-source VPN driver in-kernel | ||
* Added [KernelSU](https://kernelsu.org/) | ||
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## How To Build | ||
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You will need ubuntu, git, around 8GB RAM and bla-bla-bla... | ||
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```bash | ||
# Install dependencies | ||
$ sudo apt install -y bash git make libssl-dev curl bc pkg-config m4 libtool automake autoconf | ||
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# Clone this repository | ||
$ git clone https://github.com/Gojikovi/kernel_samsung_universal9611 | ||
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# Go into the repository | ||
$ cd kernel_samsung_universal9611 | ||
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# Install toolchain | ||
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You could try any clang/LLVM based toolchain, however I use neutron clang | ||
If you are using Arch or distro with latest glibc, You may want to use antman instead. | ||
$ bash <(curl https://gist.githubusercontent.com/roynatech2544/0feeeb35a6d1782b186990ff2a0b3657/raw/b170134a94dac3594df506716bc7b802add2724b/setup.sh) | ||
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# If you want to compile the kernel not for A51 then change the 23 line in build_kernel.sh to f41, m21, m31, m31s | ||
# Build the kernel | ||
$ ./build_kernel.sh aosp ksu # (for AOSP) | ||
$ ./build_kernel.sh oneui ksu # (for OneUI) | ||
``` | ||
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After build the image of the kernel will be in out/arch/arm64/boot/Image | ||
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## How To Flash | ||
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After a successful build, you can see the Kernel.zip archive. | ||
This is your kernel. Just flash it via TWRP or adb sideload | ||
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## Credits | ||
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- [roynatech2544](https://github.com/roynatech2544) | ||
- [Samsung Open Source](https://opensource.samsung.com/) | ||
- [Android Open Source Project](https://source.android.com/) | ||
- [The Linux Kernel](https://www.kernel.org/) | ||
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