野火IMX6UL开发板SDK

协议：GPLV2
版本说明：
SDK_Release_Data:2019-12-30
SDK_VERSION:0.1
SDK_Author:jackeyt
SDK_site:https://jackeyt.cn
运行环境：Ubuntu 18.04 LTS(WSL、VM、真机均可)
开发板：野火IMX6UL Pro开发板
soc：NXP IMX6UL,ARM Cortex A7

功能说明

支持一键运行检查开发编译环境开发
支持一键配置、编译UBOOT
支持一键配置、编译Linux Kernel
支持一键配置、制作文件系统：野火官方的各种文件系统、以及Ubuntu16.04、18.04、Debian9、10
支持一键配置QT开发环境(NXP官方环境)[未完成]
支持一键第三方开源包[未完成]
支持一键编译野火官方APP[未完成]
支持一键打包SD可烧录的IMG固件包，并支持Linux、windows(etcher等)工具进进行一键烧录

SDK目录详情：

APP  
build.sh  
configs  
docs  
filesystems  
kernel  
output  
packages  
QT  
reamde.md  
scripts  
uboot  
VERSION

目录说明

APP =>野火官方的测试APP、脚本等，详情见文件夹下的readme
build.sh =>SDK的主要执行文件
configs =>配置文件夹，其中deconf.mk用于配置各个
docs =>说明、使用文档，原理图等存放
filesystems =>文件系统：野火官方的各种文件系统、以及Ubuntu、Debian等
kernel =>clone来自野火官方的kernel
output =>SDK输出文件夹，用于存放编译生成的各种文件等
packages =>第三方的开源APP，用于移植至开发板
QT =>野火官方的测试APP、脚本等，详情见文件夹下的readme
reamde.md =>说明文档readme，本文档
scripts =>SDK的各种脚本集合
uboot =>clone来自野火官方的uboot
VERSION =>本SDK的版本号

如何安装？

git clone https://gitee.com/jackeyt/ebf_IMX6_SDK.git

或者：

git clone https://github.com/jackeyt/ebf_IMX6_SDK.git

如何运行？

./build.sh

主菜单效果：

    __________  ______   ______  ____  _______     _____ ____  __ __
   / ____/ __ )/ ____/  /  _/  |/  / |/ / ___/    / ___// __ \/ //_/
  / __/ / __  / /_      / // /|_/ /|   / __ \     \__ \/ / / / ,<
 / /___/ /_/ / __/    _/ // /  / //   / /_/ /    ___/ / /_/ / /| |
/_____/_____/_/ _____/___/_/  /_//_/|_\____/____/____/_____/_/ |_|
               /_____/                    /_____/
SDK_Release_Data:2019-11-30

SDK_VERSION:0.1

SDK_Author:jackeyt

SDK_site:https://jackeyt.cn

[0] Building Env check
[1] Building uboot for ebf_imx6ul
[2] Building linux kernel for ebf_imx6ul
[3] Building filesystems for ebf_imx6ul
[4] Building QT for ebf_imx6ul
[5] Building 3th packages for ebf_imx6ul
[6] Building APPs for ebf_imx6ul
[7] Building QT APPs for ebf_imx6ul
[8] Building and Burning image to sdcard
[9] Exiting SDK Building Guide!
please select:

功能说明

0.检查编译环境

运行build.sh之后，在主菜单上选择[0] Building Env check即可开始检查系统编译环境，效果如下：

please select: 0
your select is: 0
Building Env check starting...


checking packages...

注意需要root权限,按提示输入密码!

运行成功结果如下：

checking CROSS_COMPILE:arm-linux-gnueabihf-gcc
arm-linux-gnueabihf-gcc is /opt/arm-gcc/bin/arm-linux-gnueabihf-gcc
checking packages success!

1.UBOOT选项

运行build.sh之后，在主菜单上选择[1] Building uboot for ebf_imx6u即可开始检查系统编译环境，效果如下：

your select is: 1
Building uboot for ebf_imx6ul starting...
[0] uboot_configure
[1] uboot_build
[2] uboot_clean
[3] uboot_distclean
[4] uboot_menuconfig

可以看到uboot选项的支持功能有：

0.配置
1.编译
2.clean清除
3.distclean清除
4.menuconfig菜单选择

1.0 UBOOT选项—配置

支持三种Flash的配置：NAND、EMMC、SD Card 输入0回车进入配置选项菜单：

your select is: 0
Configuring Uboot...
Select uboot configs:

1:configs for nand
2:configs for emmc
3:configs for SD Card

下面以NAND Flash为例：输入1回车即可：

please select configs for uboot: 1
configs for nand
....
make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- mx6ull_14x14_evk_nand_defconfig
  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
#
Configured mx6ull_14x14_evk_nand_defconfig to uboot success!

1.1 UBOOT选项—编译

输入1回车即可：

Building uboot for ebf_imx6ul starting...
[0] uboot_configure
[1] uboot_build
[2] uboot_clean
[3] uboot_distclean
please select: 1
your select is: 1

Using Confiugre file:mx6ull_14x14_evk_nand_defconfig
make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- -j8
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
............
............
  LD      u-boot
  OBJCOPY u-boot-nodtb.bin
  OBJCOPY u-boot.srec
  SYM     u-boot.sym
  COPY    u-boot.bin
  CFGS    board/freescale/mx6ullevk/imximage.cfg.cfgtmp
  MKIMAGE u-boot.imx
====Build uboot ok!====

1.2 UBOOT选项—clean

输入2回车即可：

Building uboot for ebf_imx6ul starting...
[0] uboot_configure
[1] uboot_build
[2] uboot_clean
[3] uboot_distclean
please select: 2
your select is: 2
Cleaning Uboot...

make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- clean

====Clean uboot ok!====

1.3 UBOOT选项—distclean

输入3回车即可：

Building uboot for ebf_imx6ul starting...
[0] uboot_configure
[1] uboot_build
[2] uboot_clean
[3] uboot_distclean
please select: 3
your select is: 3
Distleaning Uboot...
make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- distclean
  CLEAN   scripts/basic
  CLEAN   scripts/kconfig
  CLEAN   include/config include/generated
  CLEAN   .config .config.old include/autoconf.mk include/autoconf.mk.dep include/config.h
====distclean uboot ok!====

1.4 UBOOT选项—menuconfig

进入menuconfig菜单配置模式

2.Linux Kernel选项

please select again: 2
Building kernel for ebf_imx6ul starting...
[0] linux_configure
[1] linux_distclean
[2] linux_clean
[3] linux_build_dts_only
[4] linux_build_modules_only
[5] linux_build_kernel
[6] linux_build_all
[7] linux_kernel_menuconfig

2.0 kernel选项—配置

your select is: 0
Configuring kernel...
Select kernel configs:

1:configs for LCD 4.3 inch
2:configs for LCD 5.0 inch
3:configs for LCD 7.0 inch

支持三种尺寸LCD的配置：4.3、5.0、7.0

2.1 kernel选项—1~7

这里不再赘述，看选项即知道

3.filesystems选项

在主菜单选择[3] Building filesystems for ebf_imx6ul即可进行文件系统编译选项：

your select is: 3
Building filesystems for ebf_imx6ul starting...
Select which type fs you want to build:

0:readme
1:base_fs
2:debian 9 Stretch
3:debian 10 Buster
4:ebf_rootfs
5:ebf sato
6:qt5 fs
7:ubuntu 16.04 core
8:ubuntu 18.04 core
please select configs for filesystem:

说明

0：针对文件系统编译说明
1：野火官方的最简文件系统
2：debian9文件系统
3：debian10文件系统
4：野火官方的文件系统
5：野火官方的文件系统
6：野火官方的文件系统带qt5
7：ubuntu16.04文件系统
8：ubuntu18.04文件系统

关于野火官方的文件系统说明，可见：filesystems/readme.md

下面以编译debian9系统为例[1]：

....
I: Extracting libsmartcols1...
I: Extracting libuuid1...
I: Extracting mount...
I: Extracting util-linux...
I: Extracting liblzma5...
I: Extracting zlib1g...
download buster success!

.....
I: Configuring libc-bin...
I: Configuring systemd...
I: Base system installed successfully.

下面以编译ubuntu16.04系统为例[1]：

......
Resolving mirrors.tuna.tsinghua.edu.cn (mirrors.tuna.tsinghua.edu.cn)... 101.6.8.193, 2402:f000:1:408:8100::1
Connecting to mirrors.tuna.tsinghua.edu.cn (mirrors.tuna.tsinghua.edu.cn)|101.6.8.193|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 37806000 (36M) [application/octet-stream]
Saving to: ‘ubuntu-base-16.04.6-base-armhf.tar.gz’

ubuntu-base-16.04.6-base-armh 100%[=================================================>]  36.05M   260KB/s    in 83s

2019-12-08 02:16:34 (443 KB/s) - ‘ubuntu-base-16.04.6-base-armhf.tar.gz’ saved [37806000/37806000]

download ubuntu-base-16.04.6-base-armhf.tar.gz success!

4.QT选项[to be done]
5.配置编译第三方包[to be done]
6.官方出厂APP编译[to be done]
7.QT APPs选项[to be done]
8.SD卡镜像制作&烧写选项

根据配置编译好的uboot、zImage、filesystem等，打包生成一个可用于烧录到SD卡、EMMC、NAND的固件包，目前只支持生成SD卡固件，可以直接使用linux下的dd命令，或者windows下的烧录工具一键烧录到SD卡，并放至开发板上一键启动。生成目录：SDK/output/images/sd/

jackeyt/ebf_IMX6_SDK

野火IMX6UL开发板SDK

0.检查编译环境

1.UBOOT选项

1.0 UBOOT选项—配置

1.1 UBOOT选项—编译

1.2 UBOOT选项—clean

1.3 UBOOT选项—distclean

1.4 UBOOT选项—menuconfig

2.Linux Kernel选项

2.0 kernel选项—配置

2.1 kernel选项—1~7

3.filesystems选项

4.QT选项[to be done]

5.配置编译第三方包[to be done]

6.官方出厂APP编译[to be done]

7.QT APPs选项[to be done]

8.SD卡镜像制作&烧写选项