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[^_^]: MY-IMX Linux-4.9.88 编译参考手册 ## **必要的说明** **A7系列** 包括 MY-IMX6-EK140、MY-IMX6-EK140P。 **A9系列** 包括 MY-IMX6-EK200、MY-IMX6-EK314、MY-IMX6-EK336。 <br/> ## **下载相关的文件** #### 交叉编译工具链 **IMX8M**:打开网盘到 **2.4_OS_Linux-4.9.88 -> 03_toolchain**,下载 **MY-IMX8M** 目录。 **A7系列**:打开网盘到 **2.4_OS_Linux-4.9.88 -> 03_toolchain**,下载 **MY-IMX-A7** 目录。 **A9系列**:打开网盘到 **2.4_OS_Linux-4.9.88 -> 03_toolchain**,下载 **MY-IMX-A9** 目录。 #### 源码 **u-boot**:打开网盘到 **2.4_OS_Linux-4.9.88 -> 02_source**,下载 **u-boot-2016.03-*.tar.bz2**。 **Kernel**:打开网盘到 **2.4_OS_Linux-4.9.88 -> 02_source**,下载 **linux-4.9.88-*.tar.bz2**。 <br/> ## **安装交叉编译工具链** ### MY-IMX8 系列交叉编译工具链安装 **1. 执行安装** <pre> =====> Input: ./fsl-imx-xwayland-glibc-x86_64-meta-toolchain-qt5-aarch64-toolchain-4.9.88-2.0.0.sh =====> Output: NXP i.MX Release Distro SDK installer version 4.9.88-2.0.0 ========================================================== Enter target directory for SDK (default: /opt/fsl-imx-xwayland/4.9.88-2.0.0): =====> Input: /home/myzr/my-work/03_toolchain/fsl-imx-xwayland-glibc-x86_64-meta-toolchain-qt5-aarch64-toolchain-4.9.88-2.0.0 =====> Output: You are about to install the SDK to "/home/myzr/my-work/03_toolchain/fsl-imx-xwayland-glibc-x86_64-meta-toolchain-qt5-aarch64-toolchain-4.9.88-2.0.0". 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. Each time you wish to use the SDK in a new shell session, you need to source the environment setup script e.g. $ . /home/myzr/my-work/03_toolchain/fsl-imx-xwayland-glibc-x86_64-meta-toolchain-qt5-aarch64-toolchain-4.9.88-2.0.0/environment-setup-aarch64-poky-linux </pre> **2. source 工具链配置文件** <pre> =====> Input: source /home/myzr/my-work/03_toolchain/fsl-imx-xwayland-glibc-x86_64-meta-toolchain-qt5-aarch64-toolchain-4.9.88-2.0.0/environment-setup-aarch64-poky-linux </pre> **3. 检验交叉编译工具安装** <pre> =====> Input: $CC -v =====> Output: Using built-in specs. COLLECT_GCC=aarch64-poky-linux-gcc COLLECT_LTO_WRAPPER=/home/myzr/my-work/03_toolchain/fsl-imx-xwayland-glibc-x86_64-meta-toolchain-qt5-aarch64-toolchain-4.9.88-2.0.0/sysroots/x86_64-pokysdk-linux/usr/libexec/aarch64-poky-linux/gcc/aarch64-poky-linux/7.3.0/lto-wrapper Target: aarch64-poky-linux Configured with: ../../../../../../work-shared/gcc-7.3.0-r0/gcc-7.3.0/configure --build=x86_64-linux --host=x86_64-pokysdk-linux --target=aarch64-poky-linux --prefix=/opt/fsl-imx-xwayland/4.9.88-2.0.0/sysroots/x86_64-pokysdk-linux/usr --exec_prefix=/opt/fsl-imx-xwayland/4.9.88-2.0.0/sysroots/x86_64-pokysdk-linux/usr --bindir=/opt/fsl-imx-xwayland/4.9.88-2.0.0/sysroots/x86_64-pokysdk-linux/usr/bin/aarch64-poky-linux --sbindir=/opt/fsl-imx-xwayland/4.9.88-2.0.0/sysroots/x86_64-pokysdk-linux/usr/bin/aarch64-poky-linux --libexecdir=/opt/fsl-imx-xwayland/4.9.88-2.0.0/sysroots/x86_64-pokysdk-linux/usr/libexec/aarch64-poky-linux --datadir=/opt/fsl-imx-xwayland/4.9.88-2.0.0/sysroots/x86_64-pokysdk-linux/usr/share --sysconfdir=/opt/fsl-imx-xwayland/4.9.88-2.0.0/sysroots/x86_64-pokysdk-linux/etc --sharedstatedir=/opt/fsl-imx-xwayland/4.9.88-2.0.0/sysroots/x86_64-pokysdk-linux/com --localstatedir=/opt/fsl-imx-xwayland/4.9.88-2.0.0/sysroots/x86_64-pokysdk-linux/var --libdir=/opt/fsl-imx-xwayland/4.9.88-2.0.0/sysroots/x86_64-pokysdk-linux/usr/lib/aarch64-poky-linux --includedir=/opt/fsl-imx-xwayland/4.9.88-2.0.0/sysroots/x86_64-pokysdk-linux/usr/include --oldincludedir=/opt/fsl-imx-xwayland/4.9.88-2.0.0/sysroots/x86_64-pokysdk-linux/usr/include --infodir=/opt/fsl-imx-xwayland/4.9.88-2.0.0/sysroots/x86_64-pokysdk-linux/usr/share/info --mandir=/opt/fsl-imx-xwayland/4.9.88-2.0.0/sysroots/x86_64-pokysdk-linux/usr/share/man --disable-silent-rules --disable-dependency-tracking --with-libtool-sysroot=/home/myzr/my-work/imx-4.9.88-2.0.0_ga/imx8mqevk__fsl-imx-xwayland/tmp/work/x86_64-nativesdk-pokysdk-linux/gcc-cross-canadian-aarch64/7.3.0-r0/recipe-sysroot --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=aarch64-poky-linux- --without-local-prefix --enable-lto --enable-libssp --enable-libitm --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 --without-isl --with-gxx-include-dir=/not/exist/usr/include/c++/7.3.0 --with-build-time-tools=/home/myzr/my-work/imx-4.9.88-2.0.0_ga/imx8mqevk__fsl-imx-xwayland/tmp/work/x86_64-nativesdk-pokysdk-linux/gcc-cross-canadian-aarch64/7.3.0-r0/recipe-sysroot-native/usr/aarch64-poky-linux/bin --with-sysroot=/not/exist --with-build-sysroot=/home/myzr/my-work/imx-4.9.88-2.0.0_ga/imx8mqevk__fsl-imx-xwayland/tmp/work/x86_64-nativesdk-pokysdk-linux/gcc-cross-canadian-aarch64/7.3.0-r0/recipe-sysroot --without-long-double-128 --enable-poison-system-directories --with-mpfr=/home/myzr/my-work/imx-4.9.88-2.0.0_ga/imx8mqevk__fsl-imx-xwayland/tmp/work/x86_64-nativesdk-pokysdk-linux/gcc-cross-canadian-aarch64/7.3.0-r0/recipe-sysroot --with-mpc=/home/myzr/my-work/imx-4.9.88-2.0.0_ga/imx8mqevk__fsl-imx-xwayland/tmp/work/x86_64-nativesdk-pokysdk-linux/gcc-cross-canadian-aarch64/7.3.0-r0/recipe-sysroot --enable-nls --enable-initfini-array --enable-__cxa_atexit Thread model: posix gcc version 7.3.0 (GCC) </pre> ### MY-IMX-A7 系列交叉编译工具链安装 **1. 执行安装** <pre> =====> Input: ./fsl-imx-x11-glibc-x86_64-meta-toolchain-qt5-cortexa7hf-neon-toolchain-4.9.88-2.0.0.sh =====> Output: NXP i.MX Release Distro SDK installer version 4.9.88-2.0.0 ========================================================== Enter target directory for SDK (default: /opt/fsl-imx-x11/4.9.88-2.0.0): =====> Input: /home/myzr/my-work/03_toolchain/fsl-imx-x11-glibc-x86_64-meta-toolchain-qt5-cortexa7hf-neon-toolchain-4.9.88-2.0.0 =====> Output: You are about to install the SDK to "/home/myzr/my-work/03_toolchain/fsl-imx-x11-glibc-x86_64-meta-toolchain-qt5-cortexa7hf-neon-toolchain-4.9.88-2.0.0". 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. Each time you wish to use the SDK in a new shell session, you need to source the environment setup script e.g. $ . /home/myzr/my-work/03_toolchain/fsl-imx-x11-glibc-x86_64-meta-toolchain-qt5-cortexa7hf-neon-toolchain-4.9.88-2.0.0/environment-setup-cortexa7hf-neon-poky-linux-gnueabi </pre> **2. source 工具链配置文件** <pre> =====> Input: source /home/myzr/my-work/03_toolchain/fsl-imx-x11-glibc-x86_64-meta-toolchain-qt5-cortexa7hf-neon-toolchain-4.9.88-2.0.0/environment-setup-cortexa7hf-neon-poky-linux-gnueabi </pre> **3. 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=/home/myzr/my-work/03_toolchain/fsl-imx-x11-glibc-x86_64-meta-toolchain-qt5-cortexa7hf-neon-toolchain-4.9.88-2.0.0/sysroots/x86_64-pokysdk-linux/usr/libexec/arm-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/7.3.0/lto-wrapper Target: arm-poky-linux-gnueabi Configured with: ../../../../../../work-shared/gcc-7.3.0-r0/gcc-7.3.0/configure --build=x86_64-linux --host=x86_64-pokysdk-linux --target=arm-poky-linux-gnueabi --prefix=/opt/fsl-imx-x11/4.9.88-2.0.0/sysroots/x86_64-pokysdk-linux/usr --exec_prefix=/opt/fsl-imx-x11/4.9.88-2.0.0/sysroots/x86_64-pokysdk-linux/usr --bindir=/opt/fsl-imx-x11/4.9.88-2.0.0/sysroots/x86_64-pokysdk-linux/usr/bin/arm-poky-linux-gnueabi --sbindir=/opt/fsl-imx-x11/4.9.88-2.0.0/sysroots/x86_64-pokysdk-linux/usr/bin/arm-poky-linux-gnueabi --libexecdir=/opt/fsl-imx-x11/4.9.88-2.0.0/sysroots/x86_64-pokysdk-linux/usr/libexec/arm-poky-linux-gnueabi --datadir=/opt/fsl-imx-x11/4.9.88-2.0.0/sysroots/x86_64-pokysdk-linux/usr/share --sysconfdir=/opt/fsl-imx-x11/4.9.88-2.0.0/sysroots/x86_64-pokysdk-linux/etc --sharedstatedir=/opt/fsl-imx-x11/4.9.88-2.0.0/sysroots/x86_64-pokysdk-linux/com --localstatedir=/opt/fsl-imx-x11/4.9.88-2.0.0/sysroots/x86_64-pokysdk-linux/var --libdir=/opt/fsl-imx-x11/4.9.88-2.0.0/sysroots/x86_64-pokysdk-linux/usr/lib/arm-poky-linux-gnueabi --includedir=/opt/fsl-imx-x11/4.9.88-2.0.0/sysroots/x86_64-pokysdk-linux/usr/include --oldincludedir=/opt/fsl-imx-x11/4.9.88-2.0.0/sysroots/x86_64-pokysdk-linux/usr/include --infodir=/opt/fsl-imx-x11/4.9.88-2.0.0/sysroots/x86_64-pokysdk-linux/usr/share/info --mandir=/opt/fsl-imx-x11/4.9.88-2.0.0/sysroots/x86_64-pokysdk-linux/usr/share/man --disable-silent-rules --disable-dependency-tracking --with-libtool-sysroot=/home/myzr/my-work/imx-4.9.88-2.0.0_ga/imx6ul7d__fsl-imx-x11/tmp/work/x86_64-nativesdk-pokysdk-linux/gcc-cross-canadian-arm/7.3.0-r0/recipe-sysroot --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-lto --enable-libssp --enable-libitm --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 --without-isl --with-gxx-include-dir=/not/exist/usr/include/c++/7.3.0 --with-build-time-tools=/home/myzr/my-work/imx-4.9.88-2.0.0_ga/imx6ul7d__fsl-imx-x11/tmp/work/x86_64-nativesdk-pokysdk-linux/gcc-cross-canadian-arm/7.3.0-r0/recipe-sysroot-native/usr/arm-poky-linux-gnueabi/bin --with-sysroot=/not/exist --with-build-sysroot=/home/myzr/my-work/imx-4.9.88-2.0.0_ga/imx6ul7d__fsl-imx-x11/tmp/work/x86_64-nativesdk-pokysdk-linux/gcc-cross-canadian-arm/7.3.0-r0/recipe-sysroot --without-long-double-128 --enable-poison-system-directories --with-mpfr=/home/myzr/my-work/imx-4.9.88-2.0.0_ga/imx6ul7d__fsl-imx-x11/tmp/work/x86_64-nativesdk-pokysdk-linux/gcc-cross-canadian-arm/7.3.0-r0/recipe-sysroot --with-mpc=/home/myzr/my-work/imx-4.9.88-2.0.0_ga/imx6ul7d__fsl-imx-x11/tmp/work/x86_64-nativesdk-pokysdk-linux/gcc-cross-canadian-arm/7.3.0-r0/recipe-sysroot --enable-nls --enable-initfini-array Thread model: posix gcc version 7.3.0 (GCC) </pre> ### MY-IMX-A9 系列交叉编译工具链安装 **1. 执行安装** <pre> =====> Input: ./fsl-imx-fb-glibc-x86_64-meta-toolchain-qt5-cortexa9hf-neon-toolchain-4.9.88-2.0.0.sh =====> Output: NXP i.MX Release Distro SDK installer version 4.9.88-2.0.0 ========================================================== Enter target directory for SDK (default: /opt/fsl-imx-fb/4.9.88-2.0.0): =====> Input: /home/myzr/my-work/03_toolchain/fsl-imx-fb-glibc-x86_64-meta-toolchain-qt5-cortexa9hf-neon-toolchain-4.9.88-2.0.0 =====> Output: You are about to install the SDK to "/home/myzr/my-work/03_toolchain/fsl-imx-fb-glibc-x86_64-meta-toolchain-qt5-cortexa9hf-neon-toolchain-4.9.88-2.0.0". 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. Each time you wish to use the SDK in a new shell session, you need to source the environment setup script e.g. $ . /home/myzr/my-work/03_toolchain/fsl-imx-fb-glibc-x86_64-meta-toolchain-qt5-cortexa9hf-neon-toolchain-4.9.88-2.0.0/environment-setup-cortexa9hf-neon-poky-linux-gnueabi </pre> **2. source 工具链配置文件** <pre> =====> Input: source /home/myzr/my-work/03_toolchain/fsl-imx-fb-glibc-x86_64-meta-toolchain-qt5-cortexa9hf-neon-toolchain-4.9.88-2.0.0/environment-setup-cortexa9hf-neon-poky-linux-gnueabi </pre> **3. 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=/home/myzr/my-work/03_toolchain/fsl-imx-fb-glibc-x86_64-meta-toolchain-qt5-cortexa9hf-neon-toolchain-4.9.88-2.0.0/sysroots/x86_64-pokysdk-linux/usr/libexec/arm-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/7.3.0/lto-wrapper Target: arm-poky-linux-gnueabi Configured with: ../../../../../../work-shared/gcc-7.3.0-r0/gcc-7.3.0/configure --build=x86_64-linux --host=x86_64-pokysdk-linux --target=arm-poky-linux-gnueabi --prefix=/opt/fsl-imx-fb/4.9.88-2.0.0/sysroots/x86_64-pokysdk-linux/usr --exec_prefix=/opt/fsl-imx-fb/4.9.88-2.0.0/sysroots/x86_64-pokysdk-linux/usr --bindir=/opt/fsl-imx-fb/4.9.88-2.0.0/sysroots/x86_64-pokysdk-linux/usr/bin/arm-poky-linux-gnueabi --sbindir=/opt/fsl-imx-fb/4.9.88-2.0.0/sysroots/x86_64-pokysdk-linux/usr/bin/arm-poky-linux-gnueabi --libexecdir=/opt/fsl-imx-fb/4.9.88-2.0.0/sysroots/x86_64-pokysdk-linux/usr/libexec/arm-poky-linux-gnueabi --datadir=/opt/fsl-imx-fb/4.9.88-2.0.0/sysroots/x86_64-pokysdk-linux/usr/share --sysconfdir=/opt/fsl-imx-fb/4.9.88-2.0.0/sysroots/x86_64-pokysdk-linux/etc --sharedstatedir=/opt/fsl-imx-fb/4.9.88-2.0.0/sysroots/x86_64-pokysdk-linux/com --localstatedir=/opt/fsl-imx-fb/4.9.88-2.0.0/sysroots/x86_64-pokysdk-linux/var --libdir=/opt/fsl-imx-fb/4.9.88-2.0.0/sysroots/x86_64-pokysdk-linux/usr/lib/arm-poky-linux-gnueabi --includedir=/opt/fsl-imx-fb/4.9.88-2.0.0/sysroots/x86_64-pokysdk-linux/usr/include --oldincludedir=/opt/fsl-imx-fb/4.9.88-2.0.0/sysroots/x86_64-pokysdk-linux/usr/include --infodir=/opt/fsl-imx-fb/4.9.88-2.0.0/sysroots/x86_64-pokysdk-linux/usr/share/info --mandir=/opt/fsl-imx-fb/4.9.88-2.0.0/sysroots/x86_64-pokysdk-linux/usr/share/man --disable-silent-rules --disable-dependency-tracking --with-libtool-sysroot=/home/myzr/my-work/imx-4.9.88-2.0.0_ga/imx6qpdlsolox__fsl-imx-fb/tmp/work/x86_64-nativesdk-pokysdk-linux/gcc-cross-canadian-arm/7.3.0-r0/recipe-sysroot --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-lto --enable-libssp --enable-libitm --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 --without-isl --with-gxx-include-dir=/not/exist/usr/include/c++/7.3.0 --with-build-time-tools=/home/myzr/my-work/imx-4.9.88-2.0.0_ga/imx6qpdlsolox__fsl-imx-fb/tmp/work/x86_64-nativesdk-pokysdk-linux/gcc-cross-canadian-arm/7.3.0-r0/recipe-sysroot-native/usr/arm-poky-linux-gnueabi/bin --with-sysroot=/not/exist --with-build-sysroot=/home/myzr/my-work/imx-4.9.88-2.0.0_ga/imx6qpdlsolox__fsl-imx-fb/tmp/work/x86_64-nativesdk-pokysdk-linux/gcc-cross-canadian-arm/7.3.0-r0/recipe-sysroot --without-long-double-128 --enable-poison-system-directories --with-mpfr=/home/myzr/my-work/imx-4.9.88-2.0.0_ga/imx6qpdlsolox__fsl-imx-fb/tmp/work/x86_64-nativesdk-pokysdk-linux/gcc-cross-canadian-arm/7.3.0-r0/recipe-sysroot --with-mpc=/home/myzr/my-work/imx-4.9.88-2.0.0_ga/imx6qpdlsolox__fsl-imx-fb/tmp/work/x86_64-nativesdk-pokysdk-linux/gcc-cross-canadian-arm/7.3.0-r0/recipe-sysroot --enable-nls --enable-initfini-array Thread model: posix gcc version 7.3.0 (GCC) </pre> <br> ## **u-boot编译** **说明**:MY-IMX8M 不需要编译此 u-boot。 ### 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 myimx6ek140p-6y-256m-emmc_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> 【注意】:上面 **make** 后面的 **myimx6ek140p-6y-256m-emmc_defconfig** 改为与开发板型号对应的配置文件。 <pre> ********** MY-IMX6-EK140 ********** myimx6ek140-6g-128m-emmc_defconfig myimx6ek140-6y-128m-emmc_defconfig myimx6ek140-6g-128m-nand_defconfig myimx6ek140-6y-128m-nand_defconfig myimx6ek140-6g-256m-emmc_defconfig myimx6ek140-6y-256m-emmc_defconfig myimx6ek140-6g-256m-nand_defconfig myimx6ek140-6y-256m-nand_defconfig myimx6ek140-6g-512m-emmc_defconfig myimx6ek140-6y-512m-emmc_defconfig myimx6ek140-6g-512m-nand_defconfig myimx6ek140-6y-512m-nand_defconfig ********** MY-IMX6-EK140P ********** myimx6ek140p-6g-128m-emmc_defconfig myimx6ek140p-6y-128m-emmc_defconfig myimx6ek140p-6g-128m-nand_defconfig myimx6ek140p-6y-128m-nand_defconfig myimx6ek140p-6g-256m-emmc_defconfig myimx6ek140p-6y-256m-emmc_defconfig myimx6ek140p-6g-256m-nand_defconfig myimx6ek140p-6y-256m-nand_defconfig myimx6ek140p-6g-512m-emmc_defconfig myimx6ek140p-6y-512m-emmc_defconfig myimx6ek140p-6g-512m-nand_defconfig myimx6ek140p-6y-512m-nand_defconfig ********** MY-IMX6-EK200 ********** myimx6ek200-6q-1g_defconfig myimx6ek200-6q-2g_defconfig myimx6ek200-6q-512m_defconfig myimx6ek200-6u-1g_defconfig myimx6ek200-6u-2g_defconfig myimx6ek200-6u-512m_defconfig myimx6ek200-6s-512m_defconfig myimx6ek200-6s-1g_defconfig myimx6ek200-6s-128m_defconfig myimx6ek200-6qp-1g_defconfig myimx6ek200-6qp-2g_defconfig myimx6ek200-6qp-512m_defconfig ********** MY-IMX6-EK314 ********** myimx6ek314-6q-1g_defconfig myimx6ek314-6q-2g_defconfig myimx6ek314-6q-512m_defconfig myimx6ek314-6u-1g_defconfig myimx6ek314-6u-2g_defconfig myimx6ek314-6u-512m_defconfig myimx6ek314-6s-512m_defconfig myimx6ek314-6s-1g_defconfig myimx6ek314-6s-128m_defconfig myimx6ek314-6qp-1g_defconfig myimx6ek314-6qp-2g_defconfig myimx6ek314-6qp-512m_defconfig ********** MY-IMX6-EK336 ********** myimx6ek336-6q-1g_defconfig myimx6ek336-6q-2g_defconfig myimx6ek336-6q-512m_defconfig </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 CHK include/generated/timestamp_autogenerated.h CFG u-boot.cfg ...... LD u-boot OBJCOPY u-boot-nodtb.bin OBJCOPY u-boot.srec SYM u-boot.sym COPY u-boot.bin CFGS board/myzr/myimx6/myimx6a7-6y-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。** * u-boot 目标文件 **u-boot.imx** 即目标文件。 ### 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 bootscripts" -d bootscripts/myimxa7_l4988_emmc_script.cmd my_environment_emmc.scr =====> Output: Image Name: myzr bootscripts Created: Tue Dec 18 14:16:48 2018 Image Type: ARM Linux Script (uncompressed) Data Size: 1433 Bytes = 1.40 kB = 0.00 MB Load Address: 00000000 Entry Point: 00000000 Contents: Image 0: 1425 Bytes = 1.39 kB = 0.00 MB </pre> ### 目标文件 **u-boot.imx 和 my_environment_emmc.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-4.9.88-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-4.9.88 </pre> * 生成目标平台的 .config 文件 <pre> =====> Input: make myimx6a7_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> 【注意】:上面 **make** 后面的 **myimx6a7_defconfig** 改为与开发板型号对应的配置文件。 <pre> ********** MY-IMX6-EK140、MY-IMX6-EK140P ********** myimx6a7_defconfig ********** MY-IMX6-EK200、MY-IMX6-EK314、MY-IMX6-EK336 ********** myimx6a9_defconfig ********** MY-IMX8M-EK314 ********** my_defconfig </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/bitsperlong.h ...... AS arch/arm/boot/compressed/piggy.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 **arch/arm/boot/zImage** 即内核目标文件 ### 编译设备树目标文件 * 执行编译命令 <pre> =====> Input: make myimx6ek140p-6y-256m-emmc.dtb =====> Output: DTC arch/arm/boot/dts/myimx6ek140p-6y-256m-emmc.dtb </pre> 【注意】:上面 **make** 后面的 **myimx6ek140p-6y-256m-emmc.dtb** 改为与开发板型号对应的配置文件。 <pre> ********** MY-IMX6-EK140 ********** myimx6ek140-6g-128m-emmc.dtb myimx6ek140-6y-128m-emmc.dtb myimx6ek140-6g-128m-nand.dtb myimx6ek140-6y-128m-nand.dtb myimx6ek140-6g-256m-emmc.dtb myimx6ek140-6y-256m-emmc.dtb myimx6ek140-6g-256m-nand.dtb myimx6ek140-6y-256m-nand.dtb myimx6ek140-6g-512m-emmc.dtb myimx6ek140-6y-512m-emmc.dtb myimx6ek140-6g-512m-nand.dtb myimx6ek140-6y-512m-nand.dtb ********** MY-IMX6-EK140P ********** myimx6ek140p-6g-128m-emmc.dtb myimx6ek140p-6y-128m-emmc.dtb myimx6ek140p-6g-128m-nand.dtb myimx6ek140p-6y-128m-nand.dtb myimx6ek140p-6g-256m-emmc.dtb myimx6ek140p-6y-256m-emmc.dtb myimx6ek140p-6g-256m-nand.dtb myimx6ek140p-6y-256m-nand.dtb myimx6ek140p-6g-512m-emmc.dtb myimx6ek140p-6y-512m-emmc.dtb myimx6ek140p-6g-512m-nand.dtb myimx6ek140p-6y-512m-nand.dtb ********** MY-IMX6-EK200 ********** myimx6ek200-6q-1g.dtb myimx6ek200-6q-2g.dtb myimx6ek200-6q-512m.dtb myimx6ek200-6u-1g.dtb myimx6ek200-6u-2g.dtb myimx6ek200-6u-512m.dtb myimx6ek200-6s-512m.dtb myimx6ek200-6s-1g.dtb myimx6ek200-6s-128m.dtb myimx6ek200-6qp-1g.dtb myimx6ek200-6qp-2g.dtb myimx6ek200-6qp-512m.dtb ********** MY-IMX6-EK314 ********** myimx6ek314-6q-1g.dtb myimx6ek314-6q-2g.dtb myimx6ek314-6q-512m.dtb myimx6ek314-6u-1g.dtb myimx6ek314-6u-2g.dtb myimx6ek314-6u-512m.dtb myimx6ek314-6s-512m.dtb myimx6ek314-6s-1g.dtb myimx6ek314-6s-128m.dtb myimx6ek314-6qp-1g.dtb myimx6ek314-6qp-2g.dtb myimx6ek314-6qp-512m.dtb ********** MY-IMX6-EK336 ********** myimx6ek336-6q-1g.dtb myimx6ek336-6q-2g.dtb myimx6ek336-6q-512m.dtb </pre> * 复制设备树目标文件 <pre> =====> Input: cp arch/arm/boot/dts/myimx6ek140p-6y-256m-emmc.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 ...... 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/echainiv.ko INSTALL crypto/tcrypt.ko ...... INSTALL sound/usb/snd-usb-audio.ko INSTALL sound/usb/snd-usbmidi-lib.ko DEPMOD 4.9.88-myimx6-svn439 </pre> * 打包内核模块文件 <pre> =====> Input: tar cjf kernel-modules.tar.bz2 -C modules lib </pre> ### 目标文件 **zImage、myimx6ek*.dtb 和 kernel-modules.tar.bz2 即编译得到的目标文件,保存这三个文件** <br/> ## **Linux C程序编译** ### 准备源码 打开网盘到 **5_MY-Demo -> MY-Linux-C-Demo**,下载 **hello.c** 文件,并复制到虚拟机。 ### 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 打开网盘到 **5_MY-Demo**,下载 **MY-Linux-QT5-Demo-AboutUs-svn*.tar.bz2** 文件,并复制到虚拟机。 * 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> ### 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 =====> Output: Info: creating stash file /home/myzr/my-work/02_source/my-demo/myzr-qt5-demo/AboutUs/.qmake.stash </pre> **Note: 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** * 编译目标文件 <pre> =====> Input: make =====> Output: /home/myzr/my-work/03_toolchain/fsl-imx-fb-glibc-x86_64-meta-toolchain-qt5-cortexa9hf-neon-toolchain-4.9.88-2.0.0/sysroots/x86_64-pokysdk-linux/usr/bin/qt5/uic widget.ui -o ui_widget.h ...... arm-poky-linux-gnueabi-g++ -march=armv7-a -mfpu=neon -mfloat-abi=hard -mcpu=cortex-a9 --sysroot=/home/myzr/my-work/03_toolchain/fsl-imx-fb-glibc-x86_64-meta-toolchain-qt5-cortexa9hf-neon-toolchain-4.9.88-2.0.0/sysroots/cortexa9hf-neon-poky-linux-gnueabi -Wl,-O1 -Wl,--hash-style=gnu -Wl,--as-needed --sysroot=/home/myzr/my-work/03_toolchain/fsl-imx-fb-glibc-x86_64-meta-toolchain-qt5-cortexa9hf-neon-toolchain-4.9.88-2.0.0/sysroots/cortexa9hf-neon-poky-linux-gnueabi -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 MY-IMX-A9 系列开发板上运行QT5目标程序 <pre> =====> Input: chmod +x AboutUs ./AboutUs -platform eglfs </pre> * 在 MY-IMX-A7 系列开发板上运行QT5目标程序 <pre> =====> Input: export DISPLAY=:0.0 chmod +x AboutUs ./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/> <br/> -------------------------------------------------------------------------------- <pre> -------------------------------------------------------------------------------- * 珠海明远智睿科技有限公司 * ZhuHai MYZR Technology CO.,LTD. * Latest Update: 2018/12/26 * Supporter: Tang Bin -------------------------------------------------------------------------------- </pre>
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