Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

³ÌÐòÉÕ¼ £¨amlogic open linux£© ѧϰ±Ê¼Ç

Ò»¡¢UbootÉÕ¼
1¡¢Á¬½Ójtag¡¢ÍøÏß¡¢´®¿Ú
2¡¢°Ñtftpd32.exe·Åµ½ubootÉÕ¼µÄĿ¼Àï
3¡¢Æô¶¯tftpd32.exe
4¡¢Æô¶¯ttermpro.exe
5¡¢Ë«»÷uboot.bat
6¡¢µÈµ½´°¿Úµ¯³öÀ´
8¡¢ÔÚ´®¿Ú¹¤¾ßÖÐ
1¡¢ Ö´ÐÐprint ÃüÁ²é¿´»·¾³±äÁ¿
2¡¢Ö´ÐÐsetenv serverip ¾ßÌåIP µØÖ·£¬ÅäÖÃtftp server µÄµØÖ·µÈ
3¡¢Ö´ÐÐsetenv loadaddr 82000000£¬ÉèÖÃuboot.bin µÄ¼ÓÔØÄÚ´æÎ»ÖÃΪ0x82000000
4¡¢Ö´ÐÐsavenv, ±£´æÉÏÊöÐÞ¸Ä
9¡¢ÉÕ¼£º
tftpboot 82000000 u-boot.bin
sf probe 2
sf erase 0 60000
sf write 82000000 0 60000
×¢Ò⣺Èç¹û°å×ÓÉÏÒѾ­ÉÕ¹ýuboot£¬´ÓµÚ8²½¿ªÊ¼
¶þ¡¢KernelÉÕ¼
1¡¢°ÑucImageÎļþ·ÅÔÚtftpd32.exeÏàͬµÄĿ¼ÏÂ
2¡¢Æô¶¯tftpd32.exe
3¡¢Æô¶¯´®¿Úµ÷ÊÔ¹¤¾ß  ttermpro.exe
ÏÂÃæ²Ù×÷¶¼ÊÇÔÚ´®¿Ú¹¤¾ßÖнøÐеģº
4¡¢ÊäÈë nand erase  ²Á³ýnandÀïµÄÄÚÈÝ
5¡¢tftp ucImage     ¼ÓÔØµ½ÄÚ´æ
6¡¢nand write 0x82000000 0x40000 0x400000  дÈënandÖÐ
7¡¢ set bootcmd 'nand read 0x82000000 0x40000 0x400000;bootm 82000000'  ÉèÖÃbootcmd
×¢Ò⣺ÏÂÔØÖ®Ç°×¢ÒâÅäÖÃÕýÈ·µÄipºÍ·þÎñÆ÷
Èý¡¢¼ÓÔØÎļþϵͳ
1¡¢bootargÉèÖà £¬ÉèÖÃÖ®ºóÐèÒªsave
setenv bootargs root=/dev/nfs nfsroot=192.168.11.6:/amlogic_source/rootfs rw init=/init ip=192.168.11.3:192.168.11.1:192.168.11.1:255.255.255.0 console=ttyS0,115200 osd=1280,720,17,p    ----Ö±½ÓÖ¸¶¨ip
 
setenv bootargs root=/dev/nfs nfsroot=192.168.11.6:/amlogic_source/rootfs rw init=/init ip=dhcp console=ttyS0,115200 osd=1280,720,17,p     ----¶¯Ì¬·ÖÅäip
 
setenv bootargs root=/dev/ram0 rw init=/init console=ttyS0,115200 osd=1280,720,17,p 
---Ö±½ÓÆô¶¯Ð¡ÏµÍ³ £¬ÐèÒªÉÕ¶ÔÓ¦µÄucImage
×¢Ò⣺1¡¢nfsroot=192.168.11.6:/amlogic_source/rootfs----µçÄÔÉÏlinuxϵͳÏÂrootfsµÄ·¾¶£¬rootfsÊÇ´ÓÍøÕ¾ÉÏÏÂÔØÖ®ºó½âѹËõµÄ
      2¡¢init=/init ip=192.168.11.3:192.168.11.1:192.168.11.1:255.255.255.0----¸ø°å×Ó·ÖÅäµÄip£¬Ö÷ÒªÐèÒªºÍµçÄÔÉÏlinuxϵͳϵÄipÔÚͬһ¸ö×Ö¶ÎÏ£¬²¢ÇÒÍø¹Ø¡¢×ÓÍøÑÚÂëÒ»Ñù
 
2¡¢ÔÚµçÄÔµÄlinuxϵͳÖÐÐèÒª°²×°Æô¶¯nfs server
   A¡¢apt-get install nfs-kernel-server  °²×°nfs server
  


Ïà¹ØÎĵµ£º

linux socketСÀý

/*
socket selectÄ£ÐÍ£¬·þÎñ¶Ë
¾ø´ó¶àÊý×¢ÊÍ×Ô¼ºÐ´µÄ£¬²Î¿¼man
*/
#include <sys/types.h>
#include <sys/socket.h>
#include <sys/wait.h>
#include <stdio.h>
#include <stdlib.h>
#include <errno.h>
#include <string.h>
#include <sys/un.h>
#include &l ......

Oracle11gR2 for Linux ¾²Ä¬°²×°±Ê¼Ç


±¾ÎĵµÊÇOracle
Database 11.2.0.1 for RHEL5 Server(°üÀ¨x86ºÍx86_64ƽ̨)µÄ¾²Ä¬°²×°Ö¸ÄÏ. ËùÓвÙ×÷ÎÞÐèʹÓÃͼÐνçÃæ. ¾²Ä¬°²×°ÄܼõÉÙ°²×°³ö´íµÄ¿ÉÄÜÐÔ, Ò²ÄÜ´ó´ó¼Ó¿ì°²×°ËÙ¶È.
# ºó¸úÃüÁî±íʾÒÔ²Ù×÷ϵͳÏÂrootÓû§²Ù×÷;  ºó¸úÃüÁî±íʾÒÔ²Ù×÷ϵͳÏÂoracleÓû§²Ù×÷;
1.1 ÉÏ´«Èí¼þ
¼ÙÈç·ÅÔÚ/wangnc/oracle/11g/Ä ......

30ÓàÖÖlinux·¢Ðа汾

¶ÀÌØµÄ¿ª·¢Ä£Ê½Ôì¾ÍÁ˽ñÌì°Ù¼ÒÕùÃùµÄLinux£¬¸÷¸ö·¢ÐаæµÄÃû×Ö¶¼´ú±íÄÄЩº¬ÒåÄØ£¿ÏÂÃæÊÇһЩ³£Óõİ汾£¬¸ÐÐËȤµÄÅóÓÑÒ»ÆðÀ´¿´£º 1-UbuntuÕâ»òÐíÊǽñÌì×î³£¼ûµÄÒ»¸öLinux·¢ÐаæÁË£¬UbuntuÊÇÒ»¸öÄϷǵÄÃñ×å¹ÛÄ×ÅÑÛÓÚÈËÃÇÖ®¼äµÄÖҳϺÍÁªÏµ¡£¸Ã´ÊÀ´×ÔÓÚ×æÂ³ÓïºÍ¿ÆÈøÓï¡£´óÒâÊÇ“È˵À´ýÈË”(¶ÔËûÈËÈÊ´È)¡£ÁíÒ»ÖÖ·­Ò ......

linuxÔ´Âë±Ê¼Ç

Õⲿ·ÖÄÜÓñ¾×ÅÏë¼Ç¾Í¾Í¼Ç£¬Ïë²»ÆðÀ´¾Í²»¼ÇµÄÔ­Ôò¡£Í¬ÊdzöÓÚÁ·Ï°Ó¢ÎĵÄÄ¿µÄ£¬²¿·Ö²»ÖØÒªÄÚÈݼƻ®ÓÃÓ¢ÎÄ¡£
ÊÂÏÈ˵Ã÷ÎÒ¶ÁµÄÊÇlinux1.0£¬ÕâÀï¿ÉÒÔ¼¸ºõ²»ÓÃÔõô¿´µ½lock ǰ׺£¬¶¼Êǵ¥cpu£¬Í¬Ê±ÓÐÒýµ¼³ÌÐò¡£ Ê×ÏÈ˵Ã÷cpuΪʲô»áÔËתÆðÀ´£º
1£ºcpuÉϵçºó»á´Óijһ¸öµØÖ·¿ªÊ¼Ë³ÐòÖ´ÐгÌÐò£¬µ±È»´ËʱÊÇʵģʽ£¨Èç¹ûÎÊʲôÊÇʵģ ......

LinuxÍøÇŵÄʵÏÖ·ÖÎö

±¾ÎÄ·ÖÎöÁËlinux 2.4.xÄں˵ÄÍøÇŵÄʵÏÖ·½·¨£¬²¢ÇÒÃèÊöÁËÈçºÎʹÓÃ2.4ÖеÄÍøÇÅ¡£ÍøÇÅ£¬ÀàËÆÓÚÖÐ¼ÌÆ÷£¬Á¬½Ó¾ÖÓòÍøÖÐÁ½¸ö»òÕß¶à¸öÍø¶Î¡£ËüÓëÖÐ¼ÌÆ÷µÄ²»Í¬Ö®´¦¾ÍÔÚÓÚËüÄܹ»½âÎöËüÊÕ·¢µÄÊý¾Ý£¬¶ÁȡĿ±êµØÖ·ÐÅÏ¢£¨MAC£©£¬²¢¾ö¶¨ÊÇ·ñÏòËùÁ¬½ÓÍøÂçµÄÆäËûÍø¶Îת·¢Êý¾Ý°ü¡£ÎªÁËÄܹ»¾ö²ßÏòÄǸöÍø¶Î·¢ËÍÊý¾Ý°ü£¬ÍøÇÅѧϰ½ÓÊÕµ½Êý¾Ý°üµÄÔ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ