buildroot-mangopi-r
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Buildroot Package for MPi-R1 R2 R3 R3c ( F1C200s )
Buildroot Package for Allwinner SIPs
Opensource development package for Allwinner F1C100s & F1C200s
Driver support
Check this file to view current driver support progress for F1C100s/F1C200s: PROGRESS-SUNIV.md
Check this file to view current driver support progress for V3/V3s/S3/S3L: PROGRESS-V3.md
Install
Install necessary packages
sudo apt install rsync wget unzip build-essential git bc swig libncurses-dev libpython3-dev libssl-dev
sudo apt install python3-distutils
Download BSP
Notice: Root permission is not necessery for download or extract.
git clone https://github.com/mangopi-sbc/buildroot-mangopi-r
Make the first build
Notice: Root permission is not necessery for build firmware.
Apply defconfig
Caution: Apply defconfig will reset all buildroot configurations to default values.
Generally, you only need to apply it once.
cd buildroot-mangopi-r
make widora_mangopi_r3_defconfig
Regular build
make
If changed DTS or kenrel build
./rebuild-kernel.sh
If changed Uboot, build
./rebuild-uboot.sh
Speed up build progress
Download dl
Buildroot will download sourcecode when compiling the firmware. You can grab a TRUSTWORTHY archive of 'dl' folder for speed up. https://pan.baidu.com/s/1-5CiMwXMQWjZxsFhsyRC5Q?pwd=1111
.make source
Compile speed
If you have a multicore CPU, you can try
make -j8
or buy a powerful PC for yourself.
Flashing firmware to target
You can flash a board by Linux (Recommended) or Windows system.
Here is the manual.
Helper Scripts
- rebuild-uboot.sh: Recompile U-Boot when you direct edit U-Boot sourcecode.
- rebuild-kernel.sh: Recompile Kernel when you direct edit Kernel sourcecode.
- emulate-chroot.sh: Emulate target rootfs by chroot.