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It's u-boot for mt7628 chip, which is supported by MediaTek, this repo adds some features such as web failsafe、GPIO interface and so on.

License: Other

Shell 0.19% Makefile 1.88% C 90.98% C++ 2.94% Assembly 3.39% Objective-C 0.63%

u-boot-mt7628's Introduction

说明：这个是GL-MT300A的uboot，请使用32位虚拟机编译

1 编译前的准备

1.1 安装必须的软件包

  $ sudo apt-get update
  $ sudo apt-get install g++ libghc-zlib-dev liblzma-dev ncurses-dev git

1.2 同步代码

  $ git clone [email protected]:GL-MT300A/GL-MT300A-uboot.git

1.3 安装SDK提供软件包

  $ sudo tar -xjvf toolchain/buildroot-gcc463_32bits.tar.bz2 -C /opt/
  $ sudo tar -jxvf toolchain/buildroot-gcc342.tar.bz2 -C /opt/

Install LZMA Utility（交叉编译工具链）

  $ cd toolchain
  $ tar -zxvf lzma-4.32.7.tar.gz
  $ cd lzma-4.32.7/
  $ ./configure
  $ make
  $ sudo make install
  $ cd ../

Install mksquashfs utility（压缩rootfs文件系统）

  $ tar -xjvf squashfs4.2.tar.bz2
  $ cd squashfs4.2/squashfs-tools/
  $ make
  $ sudo cp mksquashfs /opt/buildroot-gcc463/usr/bin/mksquashfs_lzma-4.2		
  $ cd ../../../

1.4 MT7628官方文档说明

在doc目录下有具体的MT7628文档，有兴趣的可以参考！

2 编译uboot

2.1 配置uboot

  $ make menuconfig
     Chip Type ---> ASIC
     Chip ID ---> MT7628
     DRAM Type ---> DDR2
     DDR Component ---> 1024Mb
     Ram/Rom version ---> ROM
  配置完毕，保存退出！

2.2 编译uboot

  $ make
  编译OK会在根目录下生成boot.bin镜像

3 开发流程

3.1 每天开发的时候，先pull一下最新代码

  $ git pull

3.2 每天开发结束的时候，要push一下代码

修改代码后，将修改文件信息添加到索引库中(`注意：编译过的工程不能使用-A参数，要指定详细文件`)

  $ git add xxx

为修改记录添加修改注释

注释参考（注释因人而异，本注释仅供参考，在保证可读性的同时，择优而用）

  修改的:[MOD] 1.xxx
               2.xxx
  添加的:[ADD] 1.xxx
               2.xxx
  删除的:[DEL] 1.xxx
               2.xxx
  有BUG:[BUG]  1.xxx
               2.xxx

  $ git commit -m "xxxx"
  或者使用
  $ git commit -m '
  >[XXX] 1.xxx
  >      2.xxx
  >'

将修改推送到服务器

  $ git push

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