“Build drivers notes”的版本间的差异
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free6d1823（讨论 | 贡献） |
free6d1823（讨论 | 贡献） （→1. Build GDC） |
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| 第3行： | 第3行： | ||
:toolchain at /opt/gcc-linaro-7.4.1-2019.02-x86_64_aarch64-linux-gnu | :toolchain at /opt/gcc-linaro-7.4.1-2019.02-x86_64_aarch64-linux-gnu | ||
| − | + | * Preparation | |
| − | + | <source lang="c"> | |
export PATH=/opt/gcc-linaro-7.4.1-2019.02-x86_64_aarch64-linux-gnu/bin:$PATH | export PATH=/opt/gcc-linaro-7.4.1-2019.02-x86_64_aarch64-linux-gnu/bin:$PATH | ||
make ARCH=arm64 defconfig | make ARCH=arm64 defconfig | ||
make ARCH=arm64 CROS_COMPILE=aarch64-linux-gnu- -j24 | make ARCH=arm64 CROS_COMPILE=aarch64-linux-gnu- -j24 | ||
</source> | </source> | ||
| − | + | * build gdc drive | |
| − | + | <source lang="c"> | |
| + | cd | ||
make ARCH=arm64 CROS_COMPILE=/aarch64-linux-gnu- KDIR=$HOME/linux/ | make ARCH=arm64 CROS_COMPILE=/aarch64-linux-gnu- KDIR=$HOME/linux/ | ||
</source> | </source> | ||
| − | + | ==2. Build gdc tool == | |
| − | + | ||
| − | + | ==3. Build afbc driver == | |
| − | + | ||
| − | + | ==4. Build afbc tool == | |
| − | + | ||
| − | + | ||
| − | + | ==5. Build vpu decoder driver== | |
| − | + | ||
| − | + | ==6. Build vpu encoder driver== | |
2020年3月20日 (五) 15:51的版本
目录 |
1. Build GDC
- Kernel: 4.19 at $/HOME/linux
- toolchain at /opt/gcc-linaro-7.4.1-2019.02-x86_64_aarch64-linux-gnu
- Preparation
export PATH=/opt/gcc-linaro-7.4.1-2019.02-x86_64_aarch64-linux-gnu/bin:$PATH make ARCH=arm64 defconfig make ARCH=arm64 CROS_COMPILE=aarch64-linux-gnu- -j24
- build gdc drive
cd make ARCH=arm64 CROS_COMPILE=/aarch64-linux-gnu- KDIR=$HOME/linux/
