기존(2887번 질문) 에 아래 처럼 log가 나와서

RAMDISK: Compressed image found at block 0
Freeing initrd memory: 4096K
EXT2-fs warning: mounting unchecked fs, running e2fsck is recommended
VFS: Mounted root (ext2 filesystem).
VFS: Cannot open root device "1f04" or 1f:04
Please append a correct "root=" boot option
Kernel panic: VFS: Unable to mount root fs on 1f:04


조언 주신데로 make menuconfig 에서

Gernerl Setup --->
Default kernel command string: "keepinitrd"

요렇게 바꾸어 주고 컴파일 해서 보드에 다시 올리니

이번에는 LCD창에

RAMDISK: Compressed image found at block 0
EXT2-fs warning: mounting unchecked fs, running e2fsck is recommended
VFS: Mounted root (ext2 filesystem).
Freeing init memory: 64K
INIT: version 2.74 booting
rc.sysinit (9): undefined instruction: pc=4004be00
Code: e3a01000 00000000 00000000 00000000 (eca0420c)
INIT: Entering runlevel: 3
rc.local (11): undefined instruction: pc=4004be00
Code: e3a01000 00000000 00000000 00000000 (eca0420c)
rc (12): undefined instruction: pc=4004be00
Code: e3a01000 00000000 00000000 00000000 (eca0420c)

이렇게 뜹니다.

콘솔 창에는

Copy Image ... ....
Starting kernel ...
Uncompressing Linux.......................................... done,
booting
the.


Welcom to J.D&T EZBOARD.


(none) login:

이렇게 떠 있고요..

로그인은 안됩니다. 로그인 하려고 하면

login (13): undefined instruction: pc=4004be00
Code: e3a01000 00000000 00000000 00000000 (eca0420c)

이런 메시지만 계속 LCD 창에 뜹니다.. 로그인 되지 않고요...

조언 좀 부탁드리겠습니다.