도와주세요!!
제가 x-5를 가지고 공부를 하고 있는데~
보드에 로그인시에 app 라는 폴더가 없네요~
rom이 나간걸까요~아님 다른 설정이 필요한지 좀 봐주세요~
ez-x5 부팅시에 화면에 나오는 글입니다
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WELCOME EZBOOT.X5 V1.8...................for PXA255
Program by You Young-chang, fooji (FALinux Co.,Ltd)
Last Modify Feb 21 2007
Boot Flash Check ......................
Detect AM29LV160B (BOTTOM)Flash : 2249
SIZE 16M-BIT [2Mbyte]
NAND Chip Check .......................
Detect SAMSUNG [ec:76] 64MByte
BAD BLOCK SCAN -> Kernel, Ramdisk Bad Block [0]
CS8900 Init............................
Mac Address : [00 A2 55 F2 26 25]
Detect value : [3000:3000]
Chip ID : [0E63:000A]
Quickly Autoboot [ENTER] / Goto BOOT-MENU press [space bar].....
Copy Kernel Image .....
Copy Ramdisk Image .....
Starting kernel [MARCH 303]...
Uncompressing Linux............................................. done, booting the ke.
Linux version 2.4.19-rmk7-pxa1 (root@jdt) (gcc version 3.2.1) #3 Thu Jul 3 21:36:46 K3
CPU: XScale-PXA255 revision 6
Machine: WWW.FALINUX.COM EZ-X5 for PXA255 Board
Ignoring unrecognised tag 0x00000000
Check ezboot Magic Value [20030702]
Check ezboot Check String [CMD=]
Check ezboot command line [ initrd=0xa0800000,5M root=/dev/ram ramdisk=12288 console=
Memory clock: 99.53MHz (*27)
Run Mode clock: 398.13MHz (*4)
Turbo Mode clock: 398.13MHz (*1.0, inactive)
On node 0 totalpages: 16384
zone(0): 16384 pages.
zone(1): 0 pages.
zone(2): 0 pages.
Kernel command line: y initrd=0xa0800000,5M root=/dev/ram ramdisk=12288 console=ttyS5
Console: colour dummy device 80x30
Calibrating delay loop... 397.31 BogoMIPS
Memory: 64MB = 64MB total
Memory: 58144KB available (1181K code, 276K data, 64K init)
Dentry cache hash table entries: 8192 (order: 4, 65536 bytes)
Inode cache hash table entries: 4096 (order: 3, 32768 bytes)
Mount-cache hash table entries: 1024 (order: 1, 8192 bytes)
Buffer-cache hash table entries: 4096 (order: 2, 16384 bytes)
Page-cache hash table entries: 16384 (order: 4, 65536 bytes)
POSIX conformance testing by UNIFIX
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
Using PXA255 frequency points.
Registering CPU frequency change support.
CPU clock: 398.131 MHz (99.000-400.000 MHz)
Starting kswapd
Console: switching to colour frame buffer device 80x30
LCD resolution 640x480
pty: 256 Unix98 ptys configured
Serial driver version 5.05c (2001-07-08) with no serial options enabled
ttyS00 at 0x0000 (irq = 15) is a PXA UART
ttyS01 at 0x0000 (irq = 14) is a PXA UART
ttyS02 at 0x0000 (irq = 13) is a PXA UART
mk712 device OK!
eth0: cs8900 rev K Base 0xF1000300<6>, IRQ 44, MAC 00:A2:55:F2:26:25
RAMDISK driver initialized: 16 RAM disks of 12288K size 1024 blocksize
loop: loaded (max 8 devices)
NAND device: Manufacture ID: 0xec, Chip ID: 0x76 (Samsung NAND 64MB 3,3V)
Creating 3 MTD partitions on "NAND 64MB 3,3V":
0x00000000-0x00100000 : "EZ-X5 Kernel partition"
0x00100000-0x00400000 : "EZ-X5 Ramdisk partition"
0x00400000-0x04000000 : "EZ-X5 Data partition 0"
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP
IP: routing cache hash table of 512 buckets, 4Kbytes
TCP: Hash tables configured (established 4096 bind 8192)
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
NetWinder Floating Point Emulator V0.95 (c) 1998-1999 Rebel.com
RAMDISK: Compressed image found at block 0
Freeing initrd memory: 5120K
VFS: Mounted root (ext2 filesystem) readonly.
Freeing init memory: 64K
INIT: version 2.84 booting
EXT2-fs warning: mounting unchecked fs, running e2fsck is recommended
INIT: Entering runlevel: 3
Starting system logger: syslogd
Starting INET services: inetd
Welcome to J.D&T EZ-X5 ( www.falinux.com )
XScale(PXA255) Linux
ez-x5 login:
Welcome to J.D&T EZ-X5 ( www.falinux.com )
XScale(PXA255) Linux
ez-x5 login:
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여기까지가 부팅 되는 부분이고
여기서 부터 스페이스 set 명령 입니다
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
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////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
BASH=/bin/bash
BASH_VERSION=1.14.7(1)
EUID=0
HISTFILE=/root/.bash_history
HISTFILESIZE=500
HISTSIZE=500
HOME=/root
HOSTNAME=ez-x5
HOSTTYPE=armv3
IFS=
LD_LIBRARY_PATH=/usr/lib:/lib
LOGNAME=root
LS_COLORS=no=00:fi=00:di=00;31:ln=01;36:pi=40;33:so=01;35:bd=40;33;01:cd=40;3:
MAIL=/var/spool/mail/root
MAILCHECK=60
OLDPWD=/var
OPTERR=1
OPTIND=1
OSTYPE=Linux
PATH=/usr/bin:/usr/sbin:/bin:/sbin
PPID=1
PS1=[\u@\h \W]$
PS2=>
PS4=+
PWD=/
SHELL=/bin/bash
SHLVL=1
TERM=vt100
UID=0
USER=root
_=clear
님이 올려 주신데로 했는데 안되네요~최상위 폴더에서 위에 명령을 실행하면
mount: Mounting /dev/mtdblock2 on /app failed: No such file or directory 이나오면서 안되고요
app라는 디렉토리를 만들고 실행하면
yaffs: dev is 7938 name is "1f:02" 하는 문구가 나왔습니다
cd app 해서 ls 명령을 하면 lost+found 라는 디렉토리가 생성 되었구요~
근데 보드를 재부팅 하게 되면 다시 app라는 디렉토리가 없어지네요~
빨리 해결해야 되는데 답답하기만 하네요~도와주세요~~~~~~~~~~~~~~~~~~~~~~~~
이상하네요. . 에프에이리눅스에서 제공하는 램디스크에는 부팅시 이 마운트를 하게 되어있는것으로 알고 있습니다.
자료실 >> Toolchain >> 램디스크( ARM GCC 3.2.1 용 램디스크 )를 다운받아서 해 보세요..
만약 지금 가지고 계신 램디스크를 사용하신다면...
램디스크에 /app 디렉토리를 만드시 후
/etc/rc.d/rc.local 에 다음과 같은 명령을 추가하셨어 램디스크를 만든신 후에 타겟보드에 다운로드 하셨어 해 보세요..
mount -t yaffs /dev/mtdblock2 /app
그럼 즐거운 하루 되세요..
마운트 해주셨나요??
#mount -t yaffs /dev/mtdblock2 /app
이케 하면 플래시 영역 잡힐꺼에요..