mirror of
https://github.com/brain-hackers/buildbrain
synced 2024-06-09 23:36:04 +09:00
Ready for new generation
This commit is contained in:
parent
bb9f17bfeb
commit
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3
.gitmodules
vendored
3
.gitmodules
vendored
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@ -7,3 +7,6 @@
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[submodule "nkbin_maker"]
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path = nkbin_maker
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url = https://github.com/brain-hackers/nkbin_maker.git
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[submodule "boot4u"]
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path = boot4u
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url = https://github.com/brain-hackers/boot4u
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23
Makefile
23
Makefile
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@ -2,6 +2,7 @@ JOBS=$(shell grep -c '^processor' /proc/cpuinfo)
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UBOOT_CROSS=$(shell ./tools/getcross u-boot)
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LINUX_CROSS=$(shell ./tools/getcross linux)
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ROOTFS_CROSS=$(shell ./tools/getcross rootfs)
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export ARCH=arm
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.PHONY:
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@ -26,7 +27,7 @@ watch:
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.PHONY:
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udefconfig:
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make -C ./u-boot-brain pwsh1_defconfig
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make -C ./u-boot-brain pwh1_defconfig
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.PHONY:
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udefconfig-%:
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@ -54,7 +55,7 @@ ubuild:
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.PHONY:
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ldefconfig:
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make -C ./linux-brain brain_defconfig
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make -C ./linux-brain imx_v7_defconfig
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.PHONY:
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lmenuconfig:
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@ -63,7 +64,7 @@ lmenuconfig:
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.PHONY:
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lsavedefconfig:
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make CROSS_COMPILE=$(LINUX_CROSS) -C ./linux-brain savedefconfig
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mv ./linux-brain/defconfig ./linux-brain/arch/arm/configs/brain_defconfig
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mv ./linux-brain/defconfig ./linux-brain/arch/arm/configs/imx_v7_defconfig
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.PHONY:
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lclean:
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@ -74,16 +75,12 @@ lbuild:
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make CROSS_COMPILE=$(LINUX_CROSS) -j$(JOBS) -C ./linux-brain
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.PHONY:
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uuu:
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sudo uuu ./u-boot-brain/u-boot.sb
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boot4ubuild:
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make -C ./boot4u
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.PHONY:
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nkbin-maker:
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make -C ./nkbin_maker
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.PHONY:
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nk.bin:
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./nkbin_maker/bsd-ce ./u-boot-brain/u-boot.bin
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boot4uclean:
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make -C ./boot4u clean
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brainux:
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@if [ "$(shell uname)" != "Linux" ]; then \
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@ -93,9 +90,9 @@ brainux:
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mkdir -p brainux
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@if [ "$(CI)" = "true" ]; then \
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echo "I'm in CI and debootstrap without cache."; \
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sudo debootstrap --arch=armel --foreign buster brainux/; \
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sudo debootstrap --arch=$(ROOTFS_CROSS) --foreign buster brainux/; \
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else \
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sudo debootstrap --arch=armel --foreign buster brainux/ http://localhost:65432/debian/; \
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sudo debootstrap --arch=$(ROOTFS_CROSS) --foreign buster brainux/ http://localhost:65432/debian/; \
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fi
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sudo cp /usr/bin/qemu-arm-static brainux/usr/bin/
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sudo cp ./os-brainux/setup_brainux.sh brainux/
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51
README.md
51
README.md
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@ -3,7 +3,7 @@ buildbrain
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This repository includes:
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- linux-brain, u-boot-brain and nkbin_maker as submodules
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- linux-brain, u-boot-brain and boot4u as submodules
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- Useful build targets in Makefile
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- r3build.toml to watch changes that occur in submodules
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@ -20,13 +20,14 @@ Getting Started
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1. Install dependencies.
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```
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$ sudo apt install build-essential bison flex libncurses5-dev gcc-arm-linux-gnueabi
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$ sudo apt install build-essential bison flex libncurses5-dev gcc-arm-linux-gnueabihf libssl-dev bc lzop
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$ pip install pyelftools
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```
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1. Clone this repository with recursive clone enabled.
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```
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$ git clone --recursive git@github.com:puhitaku/buildbrain.git
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$ git clone --recursive git@github.com:brain-hackers/buildbrain.git
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```
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- If you've cloned it without `--recursive`, run following command:
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@ -35,37 +36,24 @@ Getting Started
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$ git submodule update --init --recursive
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```
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1. Install uuu.
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- Follow [the instruction](https://github.com/NXPmicro/mfgtools#linux) and build `uuu` executable.
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- Put `uuu` where the PATH executable points to.
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Build and inject U-Boot
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-----------------------
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1. Run `make udefconfig-sh*` to generate `.config`.
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- For Sx1: `make udefconfig-sh1`
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- For Sx6: `make udefconfig-sh6`
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2. Run `make ubuild` to build whole repository and generate `u-boot.sb`.
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- i.MX283 loads a packed U-Boot executable called `u-boot.sb`.
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3. To inject the executable into i.MX283 in recovery mode, run `make uuu`.
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Build and make NK.bin
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Build U-Boot
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-----------------------
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1. Run `make udefconfig` to generate `.config`.
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2. Run `make ubuild` to build whole repository and generate `u-boot.bin`.
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3. To make `nk.bin`, run `make nkbin`.
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- nkbin_maker packs `u-boot.bin` into `nk.bin`.
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Build and deploy boot4u
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-----------------------
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1. Run `make boot4u`
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1. Create index.din and copy AppMain.bin
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- `mkdir /path/to/your/sd/1st/partition/App/boot4u`
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- `touch /path/to/your/sd/1st/partition/App/boot4u/index.din`
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- `cp boot4u/AppMain.bin /path/to/your/sd/1st/partition/App/boot4u/`
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Build Linux
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@ -89,18 +77,23 @@ Bootstrap Debian 10 (buster)
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1. Build and copy the Linux kernel.
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- Run `make ldefconfig lbuild`.
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- Copy `/linux-brain/arch/arm/boot/zImage` and `/linux-brain/arch/arm/boot/dts/imx28-evk.dtb` into the 1st partition.
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- Copy `/linux-brain/arch/arm/boot/zImage` and `/linux-brain/arch/arm/boot/dts/imx7ulp-pwh1.dtb` into the 1st partition.
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1. Run APT cache in background (mandatory): `make aptcache`.
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1. Run `make debian`.
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1. Copy all contents in `./debian` into the 2nd partition.
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1. Copy all contents in `./brainux` into the 2nd partition.
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- `sudo cp -ar ./debian/* /path/to/your/sd/2nd/partition/`
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- `sudo cp -ar ./brainux/* /path/to/your/sd/2nd/partition/`
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- Please make sure that all attributes are preserved with `-a` flag.
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Known issues
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----------------------------------------
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If you using gcc 10 for host compiler, `make ubuild` may fail.
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To complete build, open u-boot-brain/scripts/dtc/dtc-lexer.lex.c or u-boot-brain/scripts/dtc/dtc-parser.tab.c then comment out `YYLTYPE yylloc;`
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Watch changes in submodules & auto-build
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----------------------------------------
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1
boot4u
Submodule
1
boot4u
Submodule
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@ -0,0 +1 @@
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Subproject commit 3f916a0cf7b2516e3eaa720a5c77efbe53527eeb
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@ -1 +1 @@
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Subproject commit 114b17b84a8fad35877f5ba9c1d9ce909f44ef12
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Subproject commit 99b2278100c6ec9a26b8528d79a68f637698b60c
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@ -1 +0,0 @@
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Subproject commit 4a97a4e8074cec12ac8989bcfcab9b9f7d47156d
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@ -19,8 +19,18 @@ linux() {
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esac
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}
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rootfs() {
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. ./linux-brain/.config
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case "${CONFIG_CPU_ARM926T}_${CONFIG_ARCH_MULTI_V7}" in
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y_) echo -n "armel"; return;;
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_y) echo -n "armhf"; return;;
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*) exit 1;;
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esac
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}
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case "$1" in
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u-boot) uboot ;;
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linux) linux ;;
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rootfs) rootfs ;;
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*) exit 1; ;;
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esac
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@ -1 +1 @@
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Subproject commit 8f3049f7dc914b2dfbd29e214eb7666717f095e6
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Subproject commit 6836ea2fbcb3b61720272751b1d42561c40ed5b5
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