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u-boot手册

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  • 2013-06-20
  • 软件简介

 

写在前面的话............................................................................................2

  .........................................................................................................3

1. u-boot介绍.............................................................................................5

1.1U-Boot的来源.....................................................................................................................5

1.2 U-Boot在系统中的地位.....................................................................................................5

2. U-Boot移植准备工作............................................................................6

2.1 U-Boot源码的获取.............................................................................................................6

2.2 U-Boot体系结构...............................................................................................................7

3. U-Boot源码分析....................................................................................9

3.1 源码入口的解释................................................................................................................9

3.2 stage1:启动分析...............................................................................................................10

3.3 stage2:C代码分析.............................................................................................................19

4. U-Boot移植过程参考..........................................................................22

4.1 移植准备..........................................................................................................................22

4.2 U-Boot移植过程分析.......................................................................................................22

5. U-Boot命令..........................................................................................32

5.1 Help命令...........................................................................................................................32

5.2 flinfo命令..........................................................................................................................34

5.3 version与date命令............................................................................................................35

5.4 coninfo命令......................................................................................................................35

5.5 printenv命令.....................................................................................................................35

5.6 setenv命令........................................................................................................................36

5.7 saveenv命令......................................................................................................................36

5.8 cmp命令............................................................................................................................37

5.9 cp命令...............................................................................................................................38

5.10 mm命令..........................................................................................................................38

5.11 mtest命令........................................................................................................................39

5.12 mw命令...........................................................................................................................39

5.13 nm命令...........................................................................................................................40

5.14 md命令...........................................................................................................................40

5.15 bdinfo命令......................................................................................................................41

5.16 ping命令.........................................................................................................................41

5.17 TFTP命令.......................................................................................................................41

5.18 go命令.............................................................................................................................42

5.19 reset命令.........................................................................................................................43

5.20 set命令............................................................................................................................44

5.21 run命令...........................................................................................................................44

  录:..................................................................................................45

附A、U-Boot的lds文件详解.................................................................................................45

附B、ARM GCC 内嵌(inline)汇编手册.........................................................................47

附C、typedef用法小结..........................................................................................................57

附D、U-Boot中typedef应用解析..........................................................................................64

附E: Ping命令使用的ARP协议.............................................................................................68

附F:TFTP协议详解.............................................................................................................70

参考文献:..............................................................................................75

    ..................................................................................................76
关键字 : u-boot 手册 
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