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[^_^]: MY-IMX6-A9 Linux-3.14.52 编译参考手册 ## **下载相关文件** #### 交叉编译工具链 网盘位置: 2.1_OS_Linux-3.14.52 -> 03_Toolchain 安装文件: fsl-imx-fb-glibc-x86_64-meta-toolchain-qt5-cortexa9hf-vfp-neon-toolchain-3.14.52-1.1.1.sh 描述文件: fsl-imx-fb-glibc-x86_64-meta-toolchain-qt5-cortexa9hf-vfp-neon-toolchain-3.14.52-1.1.1.manifest #### u-boot 源码 网盘位置: 2.1_OS_Linux-3.14.52 -> 02_Source 文件名: u-boot-2016.03-*.tar.bz2 (**源码包版本号需svn315及以上**) #### Kernel 源码 网盘位置: 2.1_OS_Linux-3.14.52 -> 02_Source 文件名: linux-3.14.52-*.tar.bz2 (**源码包版本号需svn369及以上**) <br> ## **安装交叉编译工具链** * 执行安装 <pre> =====> Input: ./fsl-imx-fb-glibc-x86_64-meta-toolchain-qt5-cortexa9hf-vfp-neon-toolchain-3.14.52-1.1.1.sh =====> Output: Enter target directory for SDK (default: /opt/fsl-imx-fb/3.14.52-1.1.1): =====> Input: /opt/fsl-imx-fb-glibc-x86_64-meta-toolchain-qt5-cortexa9hf-vfp-neon-toolchain-3.14.52-1.1.1 =====> Output: You are about to install the SDK to "/opt/fsl-imx-fb-glibc-x86_64-meta-toolchain-qt5-cortexa9hf-vfp-neon-toolchain-3.14.52-1.1.1". Proceed[Y/n]? =====> Input: y =====> Output: Extracting SDK...done Setting it up...done SDK has been successfully set up and is ready to be used. </pre> * source 工具链配置文件 <pre> =====> Input: source /opt/fsl-imx-fb-glibc-x86_64-meta-toolchain-qt5-cortexa9hf-vfp-neon-toolchain-3.14.52-1.1.1/environment-setup-cortexa9hf-vfp-neon-poky-linux-gnueabi </pre> * 检验交叉编译工具安装 <pre> =====> Input: $CC -v =====> Output: Using built-in specs. COLLECT_GCC=arm-poky-linux-gnueabi-gcc COLLECT_LTO_WRAPPER=/opt/fsl-imx-fb-glibc-x86_64-meta-toolchain-qt5-cortexa9hf-vfp-neon-toolchain-3.14.52-1.1.1/sysroots/x86_64-pokysdk-linux/usr/bin/arm-poky-linux-gnueabi/../../libexec/arm-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/4.9.2/lto-wrapper Target: arm-poky-linux-gnueabi Configured with: /home/myzr/my-yocto/imx-3.14.52-1.1.0_ga/imx6qdlsolo__fsl-imx-fb/tmp/work-shared/gcc-4.9.2-r0/gcc-4.9.2/configure --build=x86_64-linux --host=x86_64-pokysdk-linux --target=arm-poky-linux-gnueabi --prefix=/opt/fsl-imx-fb/3.14.52-1.1.1/sysroots/x86_64-pokysdk-linux/usr --exec_prefix=/opt/fsl-imx-fb/3.14.52-1.1.1/sysroots/x86_64-pokysdk-linux/usr --bindir=/opt/fsl-imx-fb/3.14.52-1.1.1/sysroots/x86_64-pokysdk-linux/usr/bin/arm-poky-linux-gnueabi --sbindir=/opt/fsl-imx-fb/3.14.52-1.1.1/sysroots/x86_64-pokysdk-linux/usr/bin/arm-poky-linux-gnueabi --libexecdir=/opt/fsl-imx-fb/3.14.52-1.1.1/sysroots/x86_64-pokysdk-linux/usr/libexec/arm-poky-linux-gnueabi --datadir=/opt/fsl-imx-fb/3.14.52-1.1.1/sysroots/x86_64-pokysdk-linux/usr/share --sysconfdir=/opt/fsl-imx-fb/3.14.52-1.1.1/sysroots/x86_64-pokysdk-linux/etc --sharedstatedir=/opt/fsl-imx-fb/3.14.52-1.1.1/sysroots/x86_64-pokysdk-linux/com --localstatedir=/opt/fsl-imx-fb/3.14.52-1.1.1/sysroots/x86_64-pokysdk-linux/var --libdir=/opt/fsl-imx-fb/3.14.52-1.1.1/sysroots/x86_64-pokysdk-linux/usr/lib/arm-poky-linux-gnueabi --includedir=/opt/fsl-imx-fb/3.14.52-1.1.1/sysroots/x86_64-pokysdk-linux/usr/include --oldincludedir=/opt/fsl-imx-fb/3.14.52-1.1.1/sysroots/x86_64-pokysdk-linux/usr/include --infodir=/opt/fsl-imx-fb/3.14.52-1.1.1/sysroots/x86_64-pokysdk-linux/usr/share/info --mandir=/opt/fsl-imx-fb/3.14.52-1.1.1/sysroots/x86_64-pokysdk-linux/usr/share/man --disable-silent-rules --disable-dependency-tracking --with-libtool-sysroot=/home/myzr/my-yocto/imx-3.14.52-1.1.0_ga/imx6qdlsolo__fsl-imx-fb/tmp/sysroots/x86_64-nativesdk-pokysdk-linux --with-gnu-ld --enable-shared --enable-languages=c,c++ --enable-threads=posix --enable-multilib --enable-c99 --enable-long-long --enable-symvers=gnu --enable-libstdcxx-pch --program-prefix=arm-poky-linux-gnueabi- --without-local-prefix --enable-target-optspace --enable-lto --enable-libssp --disable-bootstrap --disable-libmudflap --with-system-zlib --with-linker-hash-style=gnu --enable-linker-build-id --with-ppl=no --with-cloog=no --enable-checking=release --enable-cheaders=c_global --with-gxx-include-dir=/not/exist/usr/include/c++/4.9.2 --with-build-time-tools=/home/myzr/my-yocto/imx-3.14.52-1.1.0_ga/imx6qdlsolo__fsl-imx-fb/tmp/sysroots/x86_64-linux/usr/arm-poky-linux-gnueabi/bin --with-sysroot=/not/exist --with-build-sysroot=/home/myzr/my-yocto/imx-3.14.52-1.1.0_ga/imx6qdlsolo__fsl-imx-fb/tmp/sysroots/imx6qdlsolo --enable-poison-system-directories --with-mpfr=/home/myzr/my-yocto/imx-3.14.52-1.1.0_ga/imx6qdlsolo__fsl-imx-fb/tmp/sysroots/x86_64-nativesdk-pokysdk-linux --with-mpc=/home/myzr/my-yocto/imx-3.14.52-1.1.0_ga/imx6qdlsolo__fsl-imx-fb/tmp/sysroots/x86_64-nativesdk-pokysdk-linux --enable-nls --with-arch=armv7-a Thread model: posix gcc version 4.9.2 (GCC) </pre> <br> ## **u-boot编译** ### 编译前的准备 * 创建编译工作目录 <pre> =====> Input: mkdir ~/my-work/02_source/ -p </pre> * 解压源码包到工作目录 <pre> =====> Input: tar xf u-boot-2016.03-svn*.tar.bz2 -C ~/my-work/02_source/ </pre> ### 编译u-boot目标文件 * 进入源码目录 <pre> =====> Input: cd ~/my-work/02_source/u-boot-2016.03 </pre> * 生成目标开发板的 .config 文件 <pre> =====> Input: make myimx6ek200-6q-1g_defconfig =====> Output: HOSTCC scripts/basic/fixdep HOSTCC scripts/kconfig/conf.o SHIPPED scripts/kconfig/zconf.tab.c SHIPPED scripts/kconfig/zconf.lex.c SHIPPED scripts/kconfig/zconf.hash.c HOSTCC scripts/kconfig/zconf.tab.o HOSTLD scripts/kconfig/conf # # configuration written to .config # </pre> * 执行编译 <pre> =====> Input: make =====> Output: scripts/kconfig/conf --silentoldconfig Kconfig CHK include/config.h UPD include/config.h GEN include/autoconf.mk GEN include/autoconf.mk.dep CHK include/config/uboot.release UPD include/config/uboot.release CHK include/generated/version_autogenerated.h ...... LD u-boot OBJCOPY u-boot-nodtb.bin OBJCOPY u-boot.srec SYM u-boot.sym COPY u-boot.bin CFGS board/myzr/myimx6/myimx6a9-6q-ddr3.cfg.cfgtmp MKIMAGE u-boot.imx </pre> **Note: 如果有提示 “cc1: error”,通常是交叉编译工具的配置没生效,可以按前面 “交叉编译工具链安装” 中的 “source 工具链配置文件” 操作一次后再执行此步骤。** * 目标文件改名 <pre> =====> Input: cp u-boot.imx uboot-myimx6ek200-6q-1g.imx </pre> ### 编译u-boot环境变量脚本 <pre> =====> Input: ./tools/mkimage -A arm -O linux -T script -C none -a 0 -e 0 -n "MYZR script" -d my_env_src/myimx6a9_31452_script.cmd my_env_script.scr =====> Output: Image Name: MYZR script Created: Wed Nov 7 15:23:38 2018 Image Type: ARM Linux Script (uncompressed) Data Size: 2132 Bytes = 2.08 kB = 0.00 MB Load Address: 00000000 Entry Point: 00000000 Contents: Image 0: 2124 Bytes = 2.07 kB = 0.00 MB </pre> ### 目标文件 **uboot-myimx6ek200-6q-1g.imx 和 my_env_script.scr 即编译得到的目标文件,保存这两个文件** <br> ## **内核编译** ### 编译前的准备 * 创建编译工作目录 <pre> =====> Input: mkdir ~/my-work/02_source/ -p </pre> * 解压源码包到工作目录 <pre> =====> Input: tar xf linux-3.14.52-svn*.tar.bz2 -C ~/my-work/02_source/ </pre> ### 编译内核目标文件 * 进入内核源码目录 <pre> =====> Input: cd ~/my-work/02_source/linux-3.14.52 </pre> * 生成目标平台的 .config 文件 <pre> =====> Input: make myimx6a9_defconfig =====> Output: HOSTCC scripts/basic/fixdep HOSTCC scripts/kconfig/conf.o SHIPPED scripts/kconfig/zconf.tab.c SHIPPED scripts/kconfig/zconf.lex.c SHIPPED scripts/kconfig/zconf.hash.c HOSTCC scripts/kconfig/zconf.tab.o HOSTLD scripts/kconfig/conf # # configuration written to .config # </pre> **Note: 如果有“Can't find default configuration "arch/x86/configs” 的错误,是因为交叉编译工具链的配置没有生效,可以按前面 “交叉编译工具链安装” 中的 “source 工具链配置文件” 操作一次后再执行此步骤** * 编译内核目标文件 <pre> =====> Input: make zImage =====> Output: scripts/kconfig/conf --silentoldconfig Kconfig CHK include/config/kernel.release UPD include/config/kernel.release WRAP arch/arm/include/generated/asm/auxvec.h ...... AS arch/arm/boot/compressed/piggy.lzo.o LD arch/arm/boot/compressed/vmlinux OBJCOPY arch/arm/boot/zImage Kernel: arch/arm/boot/zImage is ready </pre> * 内核目标文件改名 <pre> =====> Input: cp arch/arm/boot/zImage zImage-myimx6a9 </pre> ### 编译设备树目标文件 * 执行编译命令 <pre> =====> Input: make myimx6ek200-6q-1g.dtb =====> Output: DTC arch/arm/boot/dts/myimx6ek200-6q-1g.dtb </pre> * 复制设备树目标文件 <pre> =====> Input: cp arch/arm/boot/dts/myimx6ek200-6q-1g.dtb ./ </pre> ### 编译内核模块包 * 执行编译 <pre> =====> Input: make modules =====> Output: CHK include/config/kernel.release CHK include/generated/uapi/linux/version.h CHK include/generated/utsrelease.h make[1]: “include/generated/mach-types.h”是最新的。 CALL scripts/checksyscalls.sh ...... LD [M] sound/core/snd-rawmidi.ko LD [M] sound/usb/snd-usb-audio.ko LD [M] sound/usb/snd-usbmidi-lib.ko </pre> * 创建内核模块的保存目录 <pre> =====> Input: mkdir modules </pre> * 安装内核模块到指定目录 <pre> =====> Input: make modules_install INSTALL_MOD_PATH=./modules =====> Output: INSTALL crypto/tcrypt.ko INSTALL drivers/i2c/algos/i2c-algo-pca.ko ...... INSTALL sound/usb/snd-usbmidi-lib.ko DEPMOD 3.14.52-myimx6-svn369 </pre> * 打包内核模块文件 <pre> =====> Input: tar cjf kernel-modules-myimx6a9.tar.bz2 -C modules lib </pre> ### 目标文件 **zImage-myimx6a9、myimx6ek200-6q-1g.dtb 和 kernel-modules-myimx6a9.tar.bz2 即编译得到的目标文件,保存这三个文件** ## **Linux C程序编译** ### 准备源码 * 下载Demo源码 位置:5_MY-Demo -> MY-Linux-C-Demo 文件名:hello.c * 复制源码到开发主机中 ### MY-IMX6-A9 Linux C程序编译 * 编译目标文件 <pre> =====> Input: $CC hello.c -o hello.out </pre> **Note: 如果有“未找到命令”的信息,是因为交叉编译工具链的配置没有生效,可以按前面 “交叉编译工具链安装” 中的 “source 工具链配置文件” 操作一次后再执行此步骤** ### 运行Linux C目标程序 * 把编译得到的 hello.out 复制到开发板上 * 在开发板上运行Linux C目标程序 <pre> =====> Input: ./hello.out =====> Output: MYZR Technology Co.,Ltd. Web: http://www.myzr.com.cn/ Wiki: http://wiki.myzr.com.cn/ BBS: http://bbs.myzr.com.cn/ Tel: 0756-3628023/3628021 E-mail: service@myzr.com.cn </pre> **Note: 如果有“Permission denied”的信息,通常是目标程序没有可执行权限,可以参照下面指令增加目标文件的可执行权限后再运行程序** <pre> =====> Input: chmod +x ./hello.out </pre> <br> ## **Linux QT5程序编译** ### 准备源码 * 下载Demo源码 位置:5_MY-Demo 文件名:MY-Linux-QT5-Demo-AboutUs-svn*.tar.bz2 * 解压源码包到工作目录 <pre> =====> Input: tar xf MY-Linux-QT5-Demo-AboutUs-svn*.tar.bz2 -C ~/my-work/02_source/ </pre> ### MY-IMX6-A9 QT程序编译 * 进入源码目录 <pre> =====> Input: cd ~/my-work/02_source/AboutUs/ </pre> * 生成Makefile文件 <pre> =====> Input: qmake </pre> **Note1: 如果有“未找到 'qamke' 命令”的信息,是因为交叉编译工具链的配置没有生效,可以按前面 “交叉编译工具链安装” 中的 “source 工具链配置文件” 操作一次后再执行此步骤** **Note2: 如果有“oe-device-extra.pri: No such file or directory”的信息,执行下面命令后再执行qmake:** <pre> =====> Input: touch /opt/fsl-imx-fb-glibc-x86_64-meta-toolchain-qt5-cortexa9hf-vfp-neon-toolchain-3.14.52-1.1.1/sysroots/cortexa9hf-vfp-neon-poky-linux-gnueabi/usr/lib/qt5/mkspecs/oe-device-extra.pri </pre> * 编译目标文件 <pre> =====> Input: make =====> Output: /opt/fsl-imx-fb-glibc-x86_64-meta-toolchain-qt5-cortexa9hf-vfp-neon-toolchain-3.14.52-1.1.1/sysroots/x86_64-pokysdk-linux/usr/bin/qt5/uic widget.ui -o ui_widget.h ...... arm-poky-linux-gnueabi-g++ -march=armv7-a -mfloat-abi=hard -mfpu=neon -mtune=cortex-a9 --sysroot=/opt/fsl-imx-fb-glibc-x86_64-meta-toolchain-qt5-cortexa9hf-vfp-neon-toolchain-3.14.52-1.1.1/sysroots/cortexa9hf-vfp-neon-poky-linux-gnueabi -Wl,-O1 -Wl,--hash-style=gnu -Wl,--as-needed -Wl,-O1 -o AboutUs main.o widget.o qrc_source.o moc_widget.o -lQt5Widgets -lQt5Gui -lQt5Core -lGLESv2 -lEGL -lpthread </pre> ### 运行Linux QT5目标程序 * 把编译得到的 AboutUs 复制到开发板上 * 在开发板上运行QT5目标程序 <pre> =====> Input: ./AboutUs -platform eglfs </pre> **Note: 如果有“Permission denied”的信息,通常是目标程序没有可执行权限,可以参照下面指令增加目标文件的可执行权限后再运行程序** <pre> =====> Input: chmod +x ./AboutUs </pre> * 运行结果 可以看到开发板显示屏上输出了 MYZR 的 Logo 和一些信息。 <br> -------------------------------------------------------------------------------- <pre> -------------------------------------------------------------------------------- * 珠海明远智睿科技有限公司 * ZhuHai MYZR Technology CO.,LTD. * Latest Update: 2018/11/14 * Supporter: Tang Bin -------------------------------------------------------------------------------- </pre>
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NXP平台:
MYZR-IMX6-EK200
MYZR-IMX6-EK200(EN)
MYZR-IMX6-EK314
MYZR-IMX6-EK314(EN)
MYZR-IMX6-EK336
MYZR-IMX6-EK336(EN)
MYZR-IMX6-EK140
MYZR-IMX6-EK140(EN)
MYZR-IMX6-EK140P
MYZR-IMX6-EK140P(EN)
MYZR-IMX8M-EK300
MYZR-IMX8M-EK300(EN)
MYZR-IMX8M-EVK
MYZR-IMX8Mmini-EK240
MYZR-IMX8Mmini-EK240(EN)
MYZR-IMX28-EK142
MYZR-IMX28-EK142(EN)
MYZR-LS1012A-EK200
MYZR-LS1012A-EK200(EN)
Rockchip平台:
MYZR-RK3288-EK314
MYZR-RK3288-EK314(EN)
MYZR-RK3399-EK314
MYZR-RK3399-EK314(EN)
Allwinner平台:
MYZR-R16-EK166
MYZR-R16-EK166(EN)
Microchip平台:
MYZR-SAMA5-EK200
MYZR-SAMA5-EK200(EN)
网关产品:
GW200
GW300
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MYZR-STM32-EK152
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