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1. ½¨Á¢¹¤×÷Îļþ¼ÐNewMsg2410,²¢½¨Á¢×ÓĿ¼sources works
tools
mkdir NewMsg2410
mkdir sources works
tools
2. ×¼±¸arm-2008-11-24.iso
µ½sourcesĿ¼£¬²¢Çл»µ½sourcesĿ¼£¬½¨Á¢ÁÙʱĿ¼tmp¹ÒÔØʹÓÃ
mkdir tmp
3.
¹ÒÔØiso²¢°²×°
¹ÒÔØiso
mount -o loop arm-2008-11-24.iso
./tmp
Çл»µ½tmpÏÂ
cd tmp
Ö´Ðа²×°½Å±¾£¬-dÖ¸¶¨°²×°Îļþ
¼Ð£¬ÎÒÃÇÑ¡Ôñ ../../tools/eldk42Îļþ¼Ð
./install –d ../../tools/eldk42
жÔØiso
umount tmp
4. ÉèÖÃϵͳ»·¾³±äÁ¿
vi
~/.bashrc
×îºóÒ»ÐÐÌí¼Ó
PATH = $PATH:
Óû§Ñ¡ÔñµÄĿ¼
/NewMsg/tools/eldk42/usr/bin
´ËʱÉèÖÃÁ˵±Ç°Óû§µÄ»·¾³±äÁ¿£¬ÎªÁ˲»»ìÏý£¬¿ÉÒÔÖØеǼrootÓû§£¬Ê¹»·¾³±äÁ¿¼ÓÔØ£¬µ±È»Ò²¿ÉÒÔsource ÃüÁîµ¼³ö
5.
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echo $PATH
²é¿´±àÒëÆ÷°æ±¾
arm-linux-gcc
–v
4.1
±àÒë
u-boot
UbootÊǵ¹úDENXС×é
µÄ¿ª·¢ÓÃÓÚ¶àÖÖǶÈëʽCPUµÄbootloader³ÌÐò, UBoot²»½ö½öÖ§³ÖǶÈëʽLinuxϵͳµÄÒýµ¼£¬µ±Ç°£¬Ëü»¹Ö§³ÖNetBSD,
VxWorks, QNX, RTEMS, ARTOS,
LynxOSǶÈëʽ²Ù×÷ϵͳ¡£UBoot³ýÁËÖ§³ÖPowerPCϵÁеĴ¦ÀíÆ÷Í⣬»¹ÄÜÖ§³ÖMIPS¡¢
x86¡¢ARM¡¢NIOS¡¢XScaleµÈÖî¶à³£ÓÃϵÁеĴ¦ÀíÆ÷¡£
ÔÚ´Ë£¬ÎÒÃÇÑ¡Ôñ½Ïа汾£ºu-boot-2009.11£¬±àÒë²½ÖèÈç
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1.×¼±¸Ô´´úÂë
cd NewMsg2410/sources
cp
u-boot-2009.11.tar.bz2 ../works/
½øÈë×÷ƷĿ¼
cd
../works/
½âѹԴ´úÂë
tar vxjf u-boot-2009.11.tar.bz2
´Ëʱ£¬µ±Ç°Ä¿Â¼Ï£¬Éú³Éu-boot-2009.11Îļþ¼Ð
2. ±àÒëuboot
cd
u-boot-2009.11
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make clean distclean
Ö´ÐÐÅäÖÃ
make ARCH=arm CROSS_COMPILE=arm-linux-
NewMsg2410_config
±àÒëuboot
make ARCH=arm
CROSS_COMPILE=arm-linux-
µ±Ç°Ä¿Â¼ÏÂÉú³Éuboot.bin£¬ÉÕдϵͳÓÃ
4.2

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cd
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