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39 lines
1.1 KiB
Markdown
39 lines
1.1 KiB
Markdown
## Get Kernel
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Get kernel source from https://d1.docs.aw-ol.com/en/study/study_2getsdk/
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based on allwinner D1_Tina_Open/tina_d1_h_v2.1/lichee/linux-5.4
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git commit hash: 2c3a14af7536e7a4be9f2b0550f04457ae585be6
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after git apply the patch code
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run
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```
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export PATH=/data/tina_d1_h_v2.1/prebuilt/gcc/linux-x86/riscv/toolchain-thead-glibc/riscv64-glibc-gcc-thead_20200702/bin/:$PATH
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cp arch/riscv/boot/dts/sunxi/uc_board.dts arch/riscv/boot/dts/sunxi/board.dts
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make CROSS_COMPILE=riscv64-unknown-linux-gnu- ARCH=riscv sun20iw1p1_d1_r01_defconfig
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make CROSS_COMPILE=riscv64-unknown-linux-gnu- ARCH=riscv -j2
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make CROSS_COMPILE=riscv64-unknown-linux-gnu- ARCH=riscv INSTALL_MOD_PATH=test/rootfs/ modules_install
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make CROSS_COMPILE=riscv64-unknown-linux-gnu- ARCH=riscv INSTALL_PATH=test/boot/ zinstall
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```
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to compile , you need to change the riscv64-glibc-gcc-thead_20200702 toolchain path to your real local path
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after compiling you will get something like
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```
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├── boot
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│ ├── dt_board.dtb
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│ ├── uc_board.dtb
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│ └── vmlinuz-5.4.61+
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└── rootfs
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└── lib
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└── modules
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└── 5.4.61+
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```
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