
램디스크 이미지 제작 및 설치 Ram Disk 란?
WELCOME EZBOOT V2.2.49 (FALINUX Co.,Ltd) ..........PXA270(EZ-PXA270) Program by You Young-chang, Oh Jae-Kyoung, Jang Hyung-Gi Last Modify May 27 2008 Detect ES29LV400_B Flash : vid=4A pid=22BA SIZE 4-Mbits [512-Kbytes] Detect Samsung NAND 64M 3.3V 8-bit Flash : vid=EC pid=76 SIZE 64-Mbytes (page=512, block=16K) Quickly Autoboot [ENTER] / Goto BOOT-MENU press [space bar]. --> 스페이스바 키를 누릅니다. AX88796B MAC : [ 00 FA 08 25 00 06 ] AX88796B_Init : OK! EZBOOT>set ^^; 1) mac address : 00:FA:08:25:00:06 2) local ip : 192.168.10.95 3) local netmask : 255.255.255.0 4) local gateway : 192.168.10.1 5) server ip : 192.168.10.51 --> 서버 IP를 확인합니다. 6) zImage file name : zImage.ez-pxa270 7) ram disk file name : ramdisk-1.10-12M.gz --> 생성된 이미지 파일 이름으로 설정 8) boot loader file name : ezboot.ez-pxa270 9) logo image file name : 10) auto execute full name : 11) autoboot wait time : 3 12) copy ramdisk [Y/N] : Y 13) arm kernel arch number : 3003 14) nand part (B,C,L,K,R,A): 0,1,0,3,5,55 15) watchdog (sec, off=0) : 0 16) KCMD 1 : mem=64M 17) KCMD 2 : initrd=0xA0800000,5M root=/dev/ram ramdisk=16384 18) KCMD 3 : console=ttyPXA2,115200 19) KCMD 4 : 20) KCMD 5 : 21) KCMD 6 : L) Load default LF) load KCMD2 root=flash LR) load KCMD2 root=ramdisk S) Save to flash P) aPply & exit Q) Quit Select >> q EZBOOT>tfr // 플래시 메모리 영역으로 램디스크 이미지를 전송 받습니다. receive ramdisk-1.10-12M.gz tx ARP rx ARP HOST MAC : 00:0C:29:EB:0B:33 HOST IP : 192.168.10.51 LOCAL IP : 192.168.10.95 option [timeout 120 tsize 4254066] size = 4249600 size = 4254066 ...write 4254066 complete ...verify complete EZBOOT>rst // 보드를 재부팅합니다. WELCOME EZBOOT V2.2.49 (FALINUX Co.,Ltd) ..........PXA270(EZ-PXA270) Program by You Young-chang, Oh Jae-Kyoung, Jang Hyung-Gi Last Modify May 27 2008 Detect ES29LV400_B Flash : vid=4A pid=22BA SIZE 4-Mbits [512-Kbytes] Detect Samsung NAND 64M 3.3V 8-bit Flash : vid=EC pid=76 SIZE 64-Mbytes (page=512, block=16K) ... Copy Kernel Image ..... Copy Ramdisk Image ..... Starting kernel [MARCH 3003]... kernel command [EZBOOT mem=64M initrd=0xA0800000,5M root=/dev/ram ramdisk=16384 console=ttyPXA2,115200 ip0=192.168.10.95 mac=00:FA:08:25:00:06 netmask=255.255.255.0 gw=192.168.10.1 host=192.168.10.51 nandparts=1,8,55 ] Uncompressing Linux........ .... 중략 .... yaffs: dev is 32505858 name is "mtdblock2" yaffs: passed flags "" yaffs: Attempting MTD mount on 31.2, "mtdblock2" yaffs: auto selecting yaffs1 Starting system logger: [ OK ] Starting INET services: [ OK ] eth0 Link mode : 100 Mb/s Duplex mode. Welcome to FALinux (www.falinux.com) Linux Kernel 2.6.21-falinux falinux login: // 로그인하시고 제작된 램디스크 이미지의 내용에 따라 파일이 존재하는지 // 확인합니다. 1235 WELCOME EZBOOT V2.2.48 (FALINUX Co.,Ltd) ..........AU1250(EZ-AU1200) Program by You Young-chang, Oh Jae-Kyoung, Jang Hyung-Gi Last Modify Apr 25 2008 Detect EON29LV400_B Flash : vid=7F pid=22BA SIZE 4-Mbits [512-Kbytes] Detect Samsung NAND 128M 3.3V 8 bit Flash : vid=EC pid=F1 SIZE 128-Mbytes (page=2048, block=128K) Quickly Autoboot [ENTER] / Goto BOOT-MENU press [space bar].. --> 스페이스바 키를 누릅니다. AX88796B MAC : [ 00 FA 01 A2 13 04 ] AX88796B_Init : OK! EZBOOT>set --> set 모드를 실행합니다. ^^; 1) mac address : 00:FA:01:A2:33:15 2) local ip : 192.168.10.71 3) local netmask : 255.255.255.0 4) local gateway : 192.168.10.1 5) server ip : 192.168.10.50 --> 서버 IP를 확인합니다. 6) zImage file name : zImage.ez-au1250 7) ram disk file name : ramdisk-1.10-16M-mipsel.gz --> 생성된 이미지 파일 이름으로 설정 8) boot loader file name : ezboot.ez-au1250 9) logo image file name : 10) auto execute full name : 11) autoboot wait time : 3 12) copy ramdisk [Y/N] : Y 13) arm kernel arch number : 2007 14) nand part (B,C,L,K,R,A): 0,1,0,3,5,119 15) watchdog (sec, off=0) : 0 16) KCMD 1 : mem=128M 17) KCMD 2 : rd_start=0x80800000 rd_size=5M root=/dev/ram0 ramdisk=16384 18) KCMD 3 : console=ttyS0,115200 19) KCMD 4 : video=au1200fb:panel:11 20) KCMD 5 : 21) KCMD 6 : L) Load default LF) load KCMD2 root=flash LR) load KCMD2 root=ramdisk S) Save to flash P) aPply & exit Q) Quit Select >> q EZBOOT>tfr // 플래시 메모리 영역으로 램디스크 이미지를 전송 받습니다. receive ramdisk-1.10-16M-mipsel.gz tx ARP tx ARP rx ARP HOST MAC : 00:0C:29:EB:0B:33 HOST IP : 192.168.10.51 LOCAL IP : 192.168.10.71 option [timeout 120 tsize 4081590] size = 4075520 size = 4081590 ...write 4081590 complete ...verify complete EZBOOT> rst // 보드를 재부팅합니다. System Soft Reset....... 1235 WELCOME EZBOOT V2.2.48 (FALINUX Co.,Ltd) ..........AU1250(EZ-AU1200) Program by You Young-chang, Oh Jae-Kyoung, Jang Hyung-Gi Last Modify Apr 25 2008 Detect EON29LV400_B Flash : vid=7F pid=22BA SIZE 4-Mbits [512-Kbytes] Detect Samsung NAND 128M 3.3V 8 bit Flash : vid=EC pid=F1 SIZE 128-Mbytes (page=2048, block=128K) ... Copy Kernel Image ..... Copy Ramdisk Image ..... Starting kernel ... kernel command [EZBOOT mem=128M rd_start=0x80800000 rd_size=5M root=/dev/ram0 ramdisk=16384 console=ttyS0,115200 video=au1200fb:panel:11 ip0=192.168.10.71 mac=00:FA:01:A2:33:15 netmask=255.255.255.0 gw=192.168.10.1 host=192.168.10.51 nandparts=1,8,119 ] loaded at: 80008000 801B9000 relocated to: 80D00000 80EB1000 zimage at: 80D06130 80EB0543 Uncompressing Linux at load address 80100000 Now booting the kernel ....중략... Algorithmics/MIPS FPU Emulator v1.5 INIT: version 2.86 booting INIT: Entering runlevel: 3 yaffs: dev is 32505858 name is "mtdblock2" yaffs: passed flags "" yaffs: Attempting MTD mount on 31.2, "mtdblock2" Starting system logger: [ OK ] Starting INET services: [ OK ] eth0 Link mode : 100 Mb/s Duplex mode. Welcome to FALinux (www.falinux.com) Linux Kernel 2.6.21-falinux falinux login: // 로그인하시고 제작된 램디스크 이미지의 내용에 따라 파일이 존재하는지 // 확인합니다. WELCOME EZBOOT V2.2.47 (FALINUX Co.,Ltd) ..........S3C2440(EZ-S3C2440) Program by You Young-chang, Oh Jae-Kyoung, Jang Hyung-Gi Last Modify Nov 14 2007 Detect Samsung NAND 64M 3.3V 8-bit Flash : vid=EC pid=76 SIZE 64-Mbytes (page=512, block=16K) Quickly Autoboot [ENTER] / Goto BOOT-MENU press [space bar].. AX88796B MAC : [ 00 FA 01 A2 13 04 ] AX88796B_Init : OK! EZBOOT>set ^^; 1) mac address : 00:FA:01:A2:13:04 2) local ip : 192.168.10.183 3) local netmask : 255.255.255.0 4) local gateway : 192.168.10.1 5) server ip : 192.168.10.50 --> 개발 호스트 IP로 설정되어 있는지 확인 6) zImage file name : zImage.ez-s3c2440 7) ram disk file name : ramdisk-1.10-12M.gz --> 램디스크 이미지가 옳은지 확인 8) boot loader file name : ezboot.s3c2440 9) logo image file name : 10) auto execute full name : 11) autoboot wait time : 3 12) copy ramdisk [Y/N] : Y 13) arm kernel arch number : 3007 14) nand part (B,C,L,K,R,A): 1,1,0,3,5,54 15) watchdog (sec, off=0) : 0 16) KCMD 1 : mem=64M 17) KCMD 2 : initrd=0x30800000,5M root=/dev/ram0 ramdisk=12288 18) KCMD 3 : console=ttySAC2,115200 19) KCMD 4 : 20) KCMD 5 : 21) KCMD 6 : L) Load default LF) load KCMD2 root=flash LR) load KCMD2 root=ramdisk S) Save to flash P) aPply & exit Q) Quit Select >> q EZBOOT>tfr // 플래시 메모리 영역으로 램디스크 이미지를 전송 받습니다. receive ramdisk-1.10-12M.gz tx ARP rx ARP HOST MAC : 00:0C:29:27:1D:60 HOST IP : 192.168.10.55 LOCAL IP : 192.168.10.183 option [timeout 120 tsize 4173829] size = 4173898 ...write 4173898 complete ...verify complete EZBOOT> rst // 보드를 재부팅합니다. System Soft Reset....... EZBOOT>0123B WELCOME EZBOOT V2.2.47 (FALINUX Co.,Ltd) ..........S3C2440(EZ-S3C2440) Program by You Young-chang, Oh Jae-Kyoung, Jang Hyung-Gi Last Modify Nov 14 2007 Detect Samsung NAND 64M 3.3V 8-bit Flash : vid=EC pid=76 SIZE 64-Mbytes (page=512, block=16K) ... Copy Kernel Image ..... Copy Ramdisk Image ..... Starting kernel [MARCH 3007]... kernel command [EZBOOT mem=64M initrd=0x30800000,5M root=/dev/ram0 ramdisk=12288 console=ttySAC2,115200 ip0=192.168.10.183 mac=00:FA:01:A2:13:04 netmask=255.255.255.0 gw=192.168.10.1 host=192.168.10.55 nandparts=2,8,54 ] Uncompressing Linux............ .....중략..... yaffs: Attempting MTD mount on 31.2, "mtdblock2" yaffs: auto selecting yaffs1 yaffs: block 44 is marked bad block 45 is bad yaffs: block 2475 is marked bad block 2476 is bad Starting system logger: [ OK ] Starting INET services: [ OK ] eth0 Link mode : 100 Mb/s Duplex mode. Welcome to FALinux (www.falinux.com) Linux Kernel 2.6.21-falinux falinux login: // 로그인하시고 제작된 램디스크 이미지의 내용에 따라 파일이 존재하는지 // 확인합니다.
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