“MYZR-LS1012A-EK200 Linux-4.1.35 编译参考手册”的版本间的差异

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gcc version 4.9.3 20150311 (prerelease) (Linaro GCC 4.9-2015.03)  
 
gcc version 4.9.3 20150311 (prerelease) (Linaro GCC 4.9-2015.03)  
 
</pre>
 
</pre>
 +
 +
<br>
 +
## **RCW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 jxf rcw.tar.bz2 -C ~/my-work/02_source/
 +
</pre>
 +
 +
### 编译rcw目标文件
 +
* 进入源码目录
 +
<pre>
 +
=====> Input:
 +
cd ~/my-work/02_source/rcw
 +
</pre>
 +
 +
* 执行编译
 +
<pre>
 +
=====> Input:
 +
make
 +
 +
=====> Output:
 +
make[1]: Entering directory `/home/linyn/MY-LS1012A/my-test/reslese/rcw/ls1012a-ek200'
 +
python2 ../rcw.py -i N_SSNP_3305/rcw_800.rcw -o N_SSNP_3305/rcw_800.bin
 +
/home/linyn/MY-LS1012A/my-test/reslese/rcw/ls1012a-ek200/../qspi_swap.sh /home/linyn/MY-LS1012A/my-test/reslese/rcw/ls1012a-ek200/../qspi_swap_list.txt
 +
N_SSNP_3305/rcw_800.bin N_SSNP_3305/rcw_800.bin.swapped 8
 +
 +
make[1]: Leaving directory `/home/linyn/MY-LS1012A/my-test/reslese/rcw/ls1012a-ek200'
 +
 +
</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。** 
 +
 +
* rcw 目标文件 
 +
**rcw_800.bin.swapped** 即目标文件。
 +
 +
<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 jxf u-boot-2016.09.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-2016.09
 +
</pre>
 +
* 清除配置
 +
<pre>
 +
=====> Input:
 +
./ek200_build.sh clean 
 +
 +
=====> Output:
 +
============Start build clean============
 +
  CLEAN  scripts/basic
 +
  CLEAN  scripts/kconfig
 +
  CLEAN  .config
 +
====Build clean ok!====
 +
</pre>
 +
* 生成目标开发板的 .config 文件
 +
<pre>
 +
=====> Input:
 +
./ek200_build.sh config
 +
 +
=====> Output:
 +
  ============Start build config============
 +
  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
 +
#
 +
====Build config ok!====
 +
</pre>
 +
* 执行编译
 +
<pre>
 +
=====> Input:
 +
./ek200_build.sh uboot
 +
 +
=====> Output:
 +
SHIPPED dts/dt.dtb
 +
  CAT    u-boot-dtb.bin
 +
  COPY    u-boot.dtb
 +
  COPY    u-boot.bin
 +
====Build uboot ok!====
 +
</pre>
 +
* 一条命令直接清除配置和编译
 +
<pre>
 +
=====> Input:
 +
./ek200_build.sh all
 +
 +
=====> Output:
 +
SHIPPED dts/dt.dtb
 +
  CAT    u-boot-dtb.bin
 +
  COPY    u-boot.dtb
 +
  COPY    u-boot.bin
 +
====Build uboot ok!====
 +
=========build all ok=========
 +
</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 
 +
**ls1012a-ek200-uboot.bin** 即目标文件。
 +
 +
## **PPA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 jxf ppa.tar.bz2 -C ~/my-work/02_source/
 +
</pre>
 +
 +
### 编译PPA目标文件
 +
* 进入源码目录
 +
<pre>
 +
=====> Input:
 +
cd ~/my-work/02_source/ppa/soc-ls1012
 +
</pre>
 +
 +
* 执行编译
 +
<pre>
 +
=====> Input:
 +
make rdb-fit
 +
 +
=====> Output:
 +
mkimage -f build/src/ppa.its build/obj/ppa.itb
 +
FIT description: PPA Firmware
 +
Created:        Fri Nov  1 10:58:17 2019
 +
Image 0 (firmware@1)
 +
  Description:  PPA Firmware: Version 0.2
 +
  Created:      Fri Nov  1 10:58:17 2019
 +
  Type:        Firmware
 +
  Compression:  uncompressed
 +
  Data Size:    88064 Bytes = 86.00 kB = 0.08 MB
 +
  Architecture: AArch64
 +
  Load Address: unavailable
 +
Default Configuration: 'config@1'
 +
Configuration 0 (config@1)
 +
  Description:  Boot PPA firmware
 +
  Kernel:      unavailable
 +
</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。** 
 +
 +
* ppa 目标文件 
 +
**ppa.itb** 即目标文件。
 +
 +
## **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-4.1.35.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-4.1.35
 +
</pre>
 +
* 清除配置
 +
<pre>
 +
=====> Input:
 +
./ek200_build.sh clean 
 +
 +
=====> Output:
 +
============Start build clean============
 +
  CLEAN  scripts/basic
 +
  CLEAN  scripts/dtc
 +
  CLEAN  scripts/genksyms
 +
  CLEAN  scripts/kconfig
 +
  CLEAN  scripts/mod
 +
  CLEAN  scripts
 +
  CLEAN  include/config include/generated arch/arm64/include/generated
 +
  CLEAN  .config .config.old .version Module.symvers
 +
====Build clean ok!====
 +
</pre>
 +
 +
* 编译内核目标文件
 +
<pre>
 +
=====> Input:
 +
./ek200_build.sh kernel
 +
 +
=====> Output:
 +
SYSMAP  System.map
 +
  OBJCOPY arch/arm64/boot/Image
 +
Image Name:  Linux-4.1.35(MYZR)
 +
Created:      Mon Nov  4 11:59:34 2019
 +
Image Type:  AArch64 Linux Kernel Image (uncompressed)
 +
Data Size:    14014976 Bytes = 13686.50 kB = 13.37 MB
 +
Load Address: 80080000
 +
Entry Point:  80080000
 +
====Build kerenl ok!====
 +
</pre>
 +
* 内核目标文件 
 +
**EK200_IMAGE/uImage-ek200** 即内核目标文件
 +
 +
### 编译设备树目标文件
 +
* 执行编译命令
 +
<pre>
 +
=====> Input:
 +
./ek200_build.sh dtb
 +
 +
=====> Output:
 +
Warning (reg_format): "reg" property in /pfe@04000000/ethernet@0 has invalid length (4 bytes) (#address-cells == 2, #size-cells == 1)
 +
Warning (reg_format): "reg" property in /pfe@04000000/ethernet@1 has invalid length (4 bytes) (#address-cells == 2, #size-cells == 1)
 +
Warning (ranges_format): "ranges" property in /pfe@04000000 has invalid length (32 bytes) (parent #address-cells == 2, child #address-cells == 2, #size-cells == 1)
 +
Warning (avoid_default_addr_size): Relying on default #address-cells value for /pfe@04000000/ethernet@0
 +
Warning (avoid_default_addr_size): Relying on default #size-cells value for /pfe@04000000/ethernet@0
 +
Warning (avoid_default_addr_size): Relying on default #address-cells value for /pfe@04000000/ethernet@1
 +
Warning (avoid_default_addr_size): Relying on default #size-cells value for /pfe@04000000/ethernet@1
 +
====Build dtb ok!====
 +
</pre>
 +
* 设备树目标文件 
 +
**EK200_IMAGE/ls1012a-ek200.dtb** 即内核目标文件
 +
 +
### 编译内核模块包
 +
* 执行编译
 +
<pre>
 +
=====> Input:
 +
./ek200_build.sh modules
 +
 +
=====> Output:
 +
INSTALL drivers/staging/fsl_ppfe/pfe.ko
 +
  INSTALL net/802/p8022.ko
 +
  INSTALL net/802/psnap.ko
 +
  INSTALL net/802/stp.ko
 +
  INSTALL net/bridge/br_netfilter.ko
 +
  INSTALL net/bridge/bridge.ko
 +
  INSTALL net/llc/llc.ko
 +
  DEPMOD  4.1.35-rt41
 +
====Build modules ok!====
 +
</pre>
 +
* 内核模块目标文件 
 +
**EK200_IMAGE/modules.tar** 即内核目标文件
 +
* 一条命令直接编译
 +
<pre>
 +
=====> Input:
 +
./ek200_build.sh all
 +
 +
</pre>
 +
<br/>

2019年11月8日 (五) 11:40的版本

下载相关文件

交叉编译工具链

　　LS1012A系列：打开网盘到 2.3_OS_Linux-4.1.35 -> 03_toolchain，下载fsl-qoriq-glibc-x86_64-aarch64-toolchain-2.0.sh。

源码

　　rcw： 打开网盘到 2.3_OS_Linux-4.1.35 -> 02_source，下载 rcw.tar.bz2。
　　u-boot：打开网盘到 2.3_OS_Linux-4.1.35 -> 02_source，下载 u-boot-2016.09-*.tar.bz2。
　　Kernel：打开网盘到 2.3_OS_Linux-4.1.35 -> 02_source，下载 linux-4.1.35-*.tar.bz2。
　　ppa: 打开网盘到 2.3_OS_Linux-4.1.35 -> 02_source，下载 linux-4.1.35-*.tar.bz2。


安装交叉编译工具链

  • 执行安装
=====> Input:
./fsl-qoriq-glibc-x86_64-aarch64-toolchain-2.0.sh  （不要安装到/opt目录）

=====> Output: 
Freescale i.MX Release Distro SDK installer version 4.1.15-2.1.0
================================================================
Enter target directory for SDK (default: /opt/fsl-imx-x11/4.1.15-2.1.0): 
=====> Input:
/home/myzr/my-work/03_toolchain/fsl-qoriq/2.0/
=====> Output: 
You are about to install the SDK to "/home/myzr/my-work/03_toolchain/fsl-qoriq/2.0". 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-qoriq/2.0/environment-setup-aarch64-fsl-linux
  • 修改配置文件
=====> Input:
echo "unset LDFLAGS" >> ~/my-work/03_toolchain/fsl-qoriq/2.0/environment-setup-aarch64-fsl-linux
  • source 工具链配置文件
=====> Input:
source  /home/myzr/my-work/03_toolchain/fsl-qoriq/2.0/environment-setup-aarch64-fsl-linux
  • 检验交叉编译工具安装
=====> Input:
$CC -v

=====> Output: 
Using built-in specs.
COLLECT_GCC=aarch64-fsl-linux-gcc
COLLECT_LTO_WRAPPER=/opt/fsl-qoriq/2.0/sysroots/x86_64-fslsdk-linux/usr/libexec/aarch64-fsl-linux/gcc/aarch64-fsl-linux/4.9.3/lto-wrapper
Target: aarch64-fsl-linux
Configured with: /home/linyn/ls1012/QorIQ-SDK-V2.0-20160527-yocto/build_ls1012ardb/tmp/work-shared/gcc-linaro-4.9-r2015.03/gcc-linaro-4.9-2015.03/configure --build=x86_64-linux --host=x86_64-fslsdk-linux --target=aarch64-fsl-linux --prefix=/opt/fsl-qoriq/2.0/sysroots/x86_64-fslsdk-linux/usr --exec_prefix=/opt/fsl-qoriq/2.0/sysroots/x86_64-fslsdk-linux/usr --bindir=/opt/fsl-qoriq/2.0/sysroots/x86_64-fslsdk-linux/usr/bin/aarch64-fsl-linux --sbindir=/opt/fsl-qoriq/2.0/sysroots/x86_64-fslsdk-linux/usr/bin/aarch64-fsl-linux --libexecdir=/opt/fsl-qoriq/2.0/sysroots/x86_64-fslsdk-linux/usr/libexec/aarch64-fsl-linux --datadir=/opt/fsl-qoriq/2.0/sysroots/x86_64-fslsdk-linux/usr/share --sysconfdir=/opt/fsl-qoriq/2.0/sysroots/x86_64-fslsdk-linux/etc --sharedstatedir=/opt/fsl-qoriq/2.0/sysroots/x86_64-fslsdk-linux/com --localstatedir=/opt/fsl-qoriq/2.0/sysroots/x86_64-fslsdk-linux/var --libdir=/opt/fsl-qoriq/2.0/sysroots/x86_64-fslsdk-linux/usr/lib/aarch64-fsl-linux --includedir=/opt/fsl-qoriq/2.0/sysroots/x86_64-fslsdk-linux/usr/include --oldincludedir=/opt/fsl-qoriq/2.0/sysroots/x86_64-fslsdk-linux/usr/include --infodir=/opt/fsl-qoriq/2.0/sysroots/x86_64-fslsdk-linux/usr/share/info --mandir=/opt/fsl-qoriq/2.0/sysroots/x86_64-fslsdk-linux/usr/share/man --disable-silent-rules --disable-dependency-tracking --with-libtool-sysroot=/home/linyn/ls1012/QorIQ-SDK-V2.0-20160527-yocto/build_ls1012ardb/tmp/sysroots/x86_64-nativesdk-fslsdk-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=aarch64-fsl-linux- --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++/4.9.3 --with-build-time-tools=/home/linyn/ls1012/QorIQ-SDK-V2.0-20160527-yocto/build_ls1012ardb/tmp/sysroots/x86_64-linux/usr/aarch64-fsl-linux/bin --with-sysroot=/not/exist --with-build-sysroot=/home/linyn/ls1012/QorIQ-SDK-V2.0-20160527-yocto/build_ls1012ardb/tmp/sysroots/ls1012ardb --enable-poison-system-directories --with-mpfr=/home/linyn/ls1012/QorIQ-SDK-V2.0-20160527-yocto/build_ls1012ardb/tmp/sysroots/x86_64-nativesdk-fslsdk-linux --with-mpc=/home/linyn/ls1012/QorIQ-SDK-V2.0-20160527-yocto/build_ls1012ardb/tmp/sysroots/x86_64-nativesdk-fslsdk-linux --enable-nls --enable-__cxa_atexit
Thread model: posix
gcc version 4.9.3 20150311 (prerelease) (Linaro GCC 4.9-2015.03)


RCW编译

编译前的准备

  • 创建编译工作目录
=====> Input:
mkdir ~/my-work/02_source/ -p
  • 解压源码包到工作目录
=====> Input:
tar jxf rcw.tar.bz2 -C ~/my-work/02_source/

编译rcw目标文件

  • 进入源码目录
=====> Input:
cd ~/my-work/02_source/rcw
  • 执行编译
=====> Input:
make 

=====> Output: 
make[1]: Entering directory `/home/linyn/MY-LS1012A/my-test/reslese/rcw/ls1012a-ek200'
python2 ../rcw.py -i N_SSNP_3305/rcw_800.rcw -o N_SSNP_3305/rcw_800.bin
/home/linyn/MY-LS1012A/my-test/reslese/rcw/ls1012a-ek200/../qspi_swap.sh /home/linyn/MY-LS1012A/my-test/reslese/rcw/ls1012a-ek200/../qspi_swap_list.txt
N_SSNP_3305/rcw_800.bin N_SSNP_3305/rcw_800.bin.swapped 8

make[1]: Leaving directory `/home/linyn/MY-LS1012A/my-test/reslese/rcw/ls1012a-ek200'

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。

  • rcw 目标文件
    rcw_800.bin.swapped 即目标文件。


u-boot编译

编译前的准备

  • 创建编译工作目录
=====> Input:
mkdir ~/my-work/02_source/ -p
  • 解压源码包到工作目录
=====> Input:
tar jxf u-boot-2016.09.tar.bz2 -C ~/my-work/02_source/

编译u-boot目标文件

  • 进入源码目录
=====> Input:
cd ~/my-work/02_source/u-boot-2016.09
  • 清除配置
=====> Input:
./ek200_build.sh clean  

=====> Output: 
============Start build clean============
  CLEAN   scripts/basic
  CLEAN   scripts/kconfig
  CLEAN   .config
====Build clean ok!====
  • 生成目标开发板的 .config 文件
=====> Input:
./ek200_build.sh config

=====> Output: 
  ============Start build config============
  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
#
====Build config ok!====
  • 执行编译
=====> Input:
./ek200_build.sh uboot

=====> Output: 
SHIPPED dts/dt.dtb
  CAT     u-boot-dtb.bin
  COPY    u-boot.dtb
  COPY    u-boot.bin
====Build uboot ok!====
  • 一条命令直接清除配置和编译
=====> Input:
./ek200_build.sh all

=====> Output: 
SHIPPED dts/dt.dtb
  CAT     u-boot-dtb.bin
  COPY    u-boot.dtb
  COPY    u-boot.bin
====Build uboot ok!====
=========build all ok=========

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
    ls1012a-ek200-uboot.bin 即目标文件。

PPA编译

编译前的准备

  • 创建编译工作目录
=====> Input:
mkdir ~/my-work/02_source/ -p
  • 解压源码包到工作目录
=====> Input:
tar jxf ppa.tar.bz2 -C ~/my-work/02_source/

编译PPA目标文件

  • 进入源码目录
=====> Input:
cd ~/my-work/02_source/ppa/soc-ls1012
  • 执行编译
=====> Input:
make rdb-fit 

=====> Output: 
mkimage -f build/src/ppa.its build/obj/ppa.itb
FIT description: PPA Firmware
Created:         Fri Nov  1 10:58:17 2019
 Image 0 (firmware@1)
  Description:  PPA Firmware: Version 0.2
  Created:      Fri Nov  1 10:58:17 2019
  Type:         Firmware
  Compression:  uncompressed
  Data Size:    88064 Bytes = 86.00 kB = 0.08 MB
  Architecture: AArch64
  Load Address: unavailable
 Default Configuration: 'config@1'
 Configuration 0 (config@1)
  Description:  Boot PPA firmware
  Kernel:       unavailable

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。

  • ppa 目标文件
    ppa.itb 即目标文件。

内核编译

编译前的准备

  • 创建编译工作目录
=====> Input:
mkdir ~/my-work/02_source/ -p
  • 解压源码包到工作目录
=====> Input:
tar xf linux-4.1.35.tar.bz2 -C ~/my-work/02_source/

编译内核目标文件

  • 进入内核源码目录
=====> Input:
cd ~/my-work/02_source/linux-4.1.35
  • 清除配置
=====> Input:
./ek200_build.sh clean  

=====> Output: 
============Start build clean============
  CLEAN   scripts/basic
  CLEAN   scripts/dtc
  CLEAN   scripts/genksyms
  CLEAN   scripts/kconfig
  CLEAN   scripts/mod
  CLEAN   scripts
  CLEAN   include/config include/generated arch/arm64/include/generated
  CLEAN   .config .config.old .version Module.symvers
====Build clean ok!====
  • 编译内核目标文件
=====> Input:
./ek200_build.sh kernel

=====> Output: 
SYSMAP  System.map
  OBJCOPY arch/arm64/boot/Image
Image Name:   Linux-4.1.35(MYZR)
Created:      Mon Nov  4 11:59:34 2019
Image Type:   AArch64 Linux Kernel Image (uncompressed)
Data Size:    14014976 Bytes = 13686.50 kB = 13.37 MB
Load Address: 80080000
Entry Point:  80080000
====Build kerenl ok!====
  • 内核目标文件
    EK200_IMAGE/uImage-ek200 即内核目标文件

编译设备树目标文件

  • 执行编译命令
=====> Input:
./ek200_build.sh dtb

=====> Output: 
Warning (reg_format): "reg" property in /pfe@04000000/ethernet@0 has invalid length (4 bytes) (#address-cells == 2, #size-cells == 1)
Warning (reg_format): "reg" property in /pfe@04000000/ethernet@1 has invalid length (4 bytes) (#address-cells == 2, #size-cells == 1)
Warning (ranges_format): "ranges" property in /pfe@04000000 has invalid length (32 bytes) (parent #address-cells == 2, child #address-cells == 2, #size-cells == 1)
Warning (avoid_default_addr_size): Relying on default #address-cells value for /pfe@04000000/ethernet@0
Warning (avoid_default_addr_size): Relying on default #size-cells value for /pfe@04000000/ethernet@0
Warning (avoid_default_addr_size): Relying on default #address-cells value for /pfe@04000000/ethernet@1
Warning (avoid_default_addr_size): Relying on default #size-cells value for /pfe@04000000/ethernet@1
====Build dtb ok!====
  • 设备树目标文件
    EK200_IMAGE/ls1012a-ek200.dtb 即内核目标文件

编译内核模块包

  • 执行编译
=====> Input:
./ek200_build.sh modules

=====> Output: 
INSTALL drivers/staging/fsl_ppfe/pfe.ko
  INSTALL net/802/p8022.ko
  INSTALL net/802/psnap.ko
  INSTALL net/802/stp.ko
  INSTALL net/bridge/br_netfilter.ko
  INSTALL net/bridge/bridge.ko
  INSTALL net/llc/llc.ko
  DEPMOD  4.1.35-rt41
====Build modules ok!====
  • 内核模块目标文件
    EK200_IMAGE/modules.tar 即内核目标文件
  • 一条命令直接编译
=====> Input:
./ek200_build.sh all


取自“http://wiki.myzr.com.cn/index.php?title=MYZR-LS1012A-EK200_Linux-4.1.35_编译参考手册&oldid=2831”