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嵌入式系统课程设计报?- 百度文库

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  • 2025/6/4 2:17:59

뵽cd u-boot-1.3.2ļ,make smdk2410_config

CROSS_ROMPILE=arm-linux- ñ뻷,make CROSS_ROMPILE=arm-linux- ѡǶʽ빤߽б,ɺ󣬿ԵõU-bootָʽӳļͷű

6.5.2ʹSKYEYEԱõU-Bootļ

½һļΪskyeye_s3c4210.confΪ # skyeye config file for S3C2410X arch:arm cpu: arm920t mach: s3c2410x # physical memory

mem_bank: map=M, type=RW, addr=0x00000000, size=0x00100000 mem_bank: map=M, type=RW, addr=0x30000000, size=0x04000000 #mem_bank: map=M, type=RW, addr=0xc1600000, size=0x00a00000 # all peripherals I/O mapping area

mem_bank: map=I, type=RW, addr=0x48000000, size=0x20000000 mem_bank: map=I, type=RW, addr=0x19000300, size=0x00000020

#net: type=cs8900a, base=0x19000300, size=0x20,int=9, mac=0:4:3:2:1:f, ethmod=tuntap,hostip=10.0.0.1 lcd: type=s3c2410x, mod=gtk

#load_addr:base=0x30000000, mask=0xFFFFFF #dbct:state=on

/home ļµU-Boot-1.3.2ҵu-bootu-boot.binļ

skyeye_s3c2410.conf

һ

ͬ

home/ilovechina/skyeye-1.2.4/binaryļ

նcd /home/ilovechina նcd skyeye-1.2.4 ն:cd binary

ն./skyeye Cc skyeye_s3c2410.conf Ce u-boot

u-bootڡSMDK2410#u-boot

6.6 òLinux-2.6.14ںԴ 6.6.1LinuxںԴ Linux 2.6.14ѹļŵ/homeļ նcd /home 뵽homeļ

նtar -xjvf linux-2.6.14.tar.bz2 Linux 2.6.14ѹļѹhomeļ

նcd /home/linux-2.6.14ʹvi༭򿪸Ŀ¼µMakefile

ļ޸ĵ

192

193

УΪ

CROSS_COMPILE ?=/home/usr/local/bin/arm-linux- ֱָں˼ܹʹõĽ빤ߡ

ն룺cp arch/arm/configs/smdk2410_defconfig .config make ARCH=arm menuconfig ںò˵οиѡãرҪעϵͳ͡ѡ豸ں˵Ե.ijеַ

޸include/asm-arm/arch-s3c2410/memory.hļ

ն vi include/asm-arm/arch-s3c2410/memory.h е33ָSDRAMʵַ

޸include/asm-arm/arch-s3c2410/map.hļ

նvi include/asm-arm/arch-s3c2410/map.h

޸ĺΪ

Linuxں˵ı룺cd /home/linux-2.6.14

make ARCH=arm CROSS_COMPILE=arm-linux-

ں˱Ϻ󣬽õҪļֱλڸĿ¼µvmlinuxλLinux-2.6.14װĿ¼arch/arm/boot/·µImagezImage

6.6.2 ʹSKYEYEԱõLinuxںļvmLinux vmlinux/home/ilovechina/skyeye-1.2.4/binary cp vmlinux /home/zcnet/skyeye-1.2.4/binary/

skyeye.confļ/home/ilovechina/skyeye-1.2.4/binary cd /home/zcnet/skyeye-1.2.4/binary/ vi skyeye.conf

skyeye.confļΪ #skyeye config file for s3c2410 cpu:arm920t mach:s3c2410x #physical memory

mem_bank:map=M,type=RW,addr=0xc0000000,size=0x00800000

mem_bank:map=M,type=RW,addr=0xc0800000,size=0x00800000,file=./initrd.img

mem_bank:map=M,type=RW,addr=0xc1000000,size=0x01000000 #all peripherals I/O mapping area

mem_bank:map=I,type=RW,addr=0x48000000,size=0x20000000 mem_bank:map=I,type=RW,addr=0x19000300,size=0x00000020

net:type=cs8900a,base=0x19000300,size=0x20,int=9,mac=0:4:3:2:1:f,ethmod=tuntap,hostip=10.0.0.1

lcd:type=s3c2410x,mod=gtk #dbct: state=on

ļϵͳinitrd.img/home/ilovechina/skyeye-1.2.4/binary SKYEYEIJԹ߰ѹļŵ/homeļ¡ նcd /home

նtar Cxjvf skyeye-testsuite-2.3.tar.bz2

:cd

skyeye-testsuite-2.3/linux/s3c2410/s3c2410x-2.6.14

նcp initrd.img /home/zcnet/skyeye-1.2.4/binary ʹSKYEYELinuxϵͳ

նcd /home/zcnet/skyeye-1.2.4/binary ն./skyeye -e vmlinux 6.7 Linuxļϵͳ

6.7.1밲װBusyBox

1 homeļ½һļΪilovechina 2 BusyBo xѹļŵ/home/ilovechina

3 նcd /home/ilovechina BusyBox-1.2.0Ĵλ

4 նtar -xjvf busybox-1.2.0.tar.bz2 нѹ 5 նcd busybox-1.2.0

6 նmake menuconfig BusyBoxò˵

7 οṩϽøѡ 8 ɸѡ󣬱

9 նmake BusyBoxб룬бõҪļBusyBoxBusyBox_unstripped

10 նmake install װBusyBoxԺBusyBox-1.2.0Ŀ¼в_installĿ¼BusyBoxĬϵİװĿ¼ڰװĿ¼_installлõbinsbinusrĿ¼ԼLinuxrcļ

BusyBoxá밲װĬϵİװĿ¼_installµõbinsbinusrĿ¼ԼLinuxrcļ BusyBoxװĿ¼_installĻϽչԺԵõļϵͳļϵͳаbindevetchomeinitrdliblost+foundprocroot sbin tmp usr var13Ŀ¼Լlinuxrcļhomeinitrdliblost+foundprocroot

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뵽cd u-boot-1.3.2ļ,make smdk2410_config CROSS_ROMPILE=arm-linux- ñ뻷,make CROSS_ROMPILE=arm-linux- ѡǶʽ빤߽б,ɺ󣬿ԵõU-bootָʽӳļͷű 6.5.2ʹSKYEYEԱõU-Bootļ ½һļΪskyeye_s3c4210.confΪ # skyeye config file for S3C2410X arch:arm cpu: arm920t mach: s3c2410x # physical memory mem_bank: map=M, type=RW, addr=0x0000

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