도와주세요!!
2009.01.06 09:40:00 (*.182.35.169)
15774
저는 귀사의 EZ-pxa270 보드를 사용하고 있습니다.
요 몇일간 보드에 여러가지 라이브러리들을 설치, 삭제 한 거 같아서
싹 다 지우고 ( EFK, EFR, EFA, EFC)
다시 시디에 있는 부트로더와 커널이미지, 램디스크를 올렸습니다.
(사진 첨부)
분명히 zfb zfk zfr 로 플래쉬에 부트로더, 커널이미지, 램디스크를 썻는데...
그런데 아래와 같은 커널 패닉이 뜹니다.
VFS: Cannot open root device "mtdblock2" or unknown-block(0,0)
Please append a correct "root=" boot option
Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)
그래서 사용시 set모드에서 load kcmd2 root = ramdisk로 선택시에는 부팅이 잘됩니다.
그러나 df 해서 메모리 사용을 보면..
16메가의 램만 나오고...플래쉬(mtdblock)는 나오지가 않습니다.
램디스크모드라서 그런지 껏다 키면 데이터가 소멸되더군요...
문제점 좀 해결해주세요...
요 몇일간 보드에 여러가지 라이브러리들을 설치, 삭제 한 거 같아서
싹 다 지우고 ( EFK, EFR, EFA, EFC)
다시 시디에 있는 부트로더와 커널이미지, 램디스크를 올렸습니다.
(사진 첨부)
분명히 zfb zfk zfr 로 플래쉬에 부트로더, 커널이미지, 램디스크를 썻는데...
그런데 아래와 같은 커널 패닉이 뜹니다.
VFS: Cannot open root device "mtdblock2" or unknown-block(0,0)
Please append a correct "root=" boot option
Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)
그래서 사용시 set모드에서 load kcmd2 root = ramdisk로 선택시에는 부팅이 잘됩니다.
그러나 df 해서 메모리 사용을 보면..
16메가의 램만 나오고...플래쉬(mtdblock)는 나오지가 않습니다.
램디스크모드라서 그런지 껏다 키면 데이터가 소멸되더군요...
문제점 좀 해결해주세요...
2009.01.06 12:03:05 (*.182.35.169)
커널 부팅메시지
Copy Kernel Image .....
Copy Ramdisk Image .....
Starting kernel [MARCH 3003]...
kernel command [EZBOOT mem=64M noinitrd root=/dev/mtdblock2 rootfstype=yaffs2 console=ttyPXA2,115200 ip0=192.168.10.182 mac=00:FA:07:78:27:04 netmask=255.255.255.0 gw=192.168.10.1 host=192.168.10.27 nandparts=1,8,55 ]
Uncompressing Linux............................................................................................................................. done, booting the kernel.
Linux version 2.6.21-falinux (gemini@hw27) (gcc version 3.4.3) #1 Tue Jun 17 18:05:14 KST 2008
CPU: XScale-PXA270 [69054117] revision 7 (ARMv5TE), cr=0000397f
Machine: FALinux EZ-PXA270 Development Platform
Memory policy: ECC disabled, Data cache writeback
Run Mode clock: 208.00MHz (*16)
Turbo Mode clock: 624.00MHz (*3.0, active)
Memory clock: 104.00MHz (/2)
System bus clock: 104.00MHz
CPU0: D VIVT undefined 5 cache
CPU0: I cache: 32768 bytes, associativity 32, 32 byte lines, 32 sets
CPU0: D cache: 32768 bytes, associativity 32, 32 byte lines, 32 sets
Built 1 zonelists. Total pages: 16256
Kernel command line: EZBOOT mem=64M noinitrd root=/dev/mtdblock2 rootfstype=yaffs2 console=ttyPXA2,115200 ip0=192.168.10.182 mac=00:FA:07:78:27:04 netmask=255.255.255.0 gw=192.168.10.1 host=192.168.10.27 nandparts=1,8,55
PID hash table entries: 256 (order: 8, 1024 bytes)
Console: colour dummy device 80x30
Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
Memory: 64MB = 64MB total
Memory: 60928KB available (3472K code, 397K data, 120K init)
Security Framework v1.0.0 initialized
SELinux: Initializing.
selinux_register_security: Registering secondary module capability
Capability LSM initialized as secondary
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
NET: Registered protocol family 16
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
NET: Registered protocol family 2
Time: pxa_timer clocksource has been installed.
IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
TCP established hash table entries: 2048 (order: 2, 16384 bytes)
TCP bind hash table entries: 2048 (order: 1, 8192 bytes)
TCP: Hash tables configured (established 2048 bind 2048)
TCP reno registered
NetWinder Floating Point Emulator V0.97 (double precision)
audit: initializing netlink socket (disabled)
audit(9.569:1): initialized
yaffs Jun 17 2008 18:02:53 Installing.
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
Console: switching to colour frame buffer device 80x30
pxa2xx-uart.0: ttyPXA0 at MMIO 0x40100000 (irq = 22) is a FFUART
pxa2xx-uart.1: ttyPXA1 at MMIO 0x40200000 (irq = 21) is a BTUART
pxa2xx-uart.2: ttyPXA2 at MMIO 0x40700000 (irq = 20) is a STUART
RAMDISK driver initialized: 16 RAM disks of 16384K size 1024 blocksize
loop: loaded (max 8 devices)
AX88796B: v1.1.0
AX88796B: 09/20/06 (http://www.asix.com.tw)
ax88796b: MAC ADDRESS 00 fa 07 78 27 04
No NAND device found!!!
No NAND device - returning -ENXIO
pxa27x-ohci pxa27x-ohci: PXA27x OHCI
pxa27x-ohci pxa27x-ohci: new USB bus registered, assigned bus number 1
pxa27x-ohci pxa27x-ohci: irq 3, io mem 0x4c000000
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 3 ports detected
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
usbcore: registered new interface driver usbhid
drivers/usb/input/hid-core.c: v2.6:USB HID core driver
mice: PS/2 mouse device common for all mice
input: wm9712 TouchScreen 0.30 as /class/input/input0
wm9712ts registe complete irq=116
i2c /dev entries driver
I2C: i2c-0: PXA I2C adapter
I2C: i2c-1: PXA I2C adapter
SD Card initial
Advanced Linux Sound Architecture Driver Version 1.0.14rc3.
ASoC version 0.13.0
AC97 SoC Audio Codec 0.6
asoc: AC97 HiFi <-> pxa2xx-ac97 mapping ok
ALSA device list:
#0: EZ-PXA270 (AC97)
TCP cubic registered
NET: Registered protocol family 1
NET: Registered protocol family 10
lo: Disabled Privacy Extensions
Mobile IPv6
IPv6 over IPv4 tunneling driver
sit0: Disabled Privacy Extensions
NET: Registered protocol family 17
CAUTION: XScale iWMMXt coprocessor detected, but kernel support is missing.
VFS: Cannot open root device "mtdblock2" or unknown-block(0,0)
Please append a correct "root=" boot option
Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)
df명령후 메세지
[root@falinux ~]$ df
Filesystem 1k-blocks Used Available Use% Mounted on
/dev/ram 15863 11945 3099 79% /
이상입니다.
Copy Kernel Image .....
Copy Ramdisk Image .....
Starting kernel [MARCH 3003]...
kernel command [EZBOOT mem=64M noinitrd root=/dev/mtdblock2 rootfstype=yaffs2 console=ttyPXA2,115200 ip0=192.168.10.182 mac=00:FA:07:78:27:04 netmask=255.255.255.0 gw=192.168.10.1 host=192.168.10.27 nandparts=1,8,55 ]
Uncompressing Linux............................................................................................................................. done, booting the kernel.
Linux version 2.6.21-falinux (gemini@hw27) (gcc version 3.4.3) #1 Tue Jun 17 18:05:14 KST 2008
CPU: XScale-PXA270 [69054117] revision 7 (ARMv5TE), cr=0000397f
Machine: FALinux EZ-PXA270 Development Platform
Memory policy: ECC disabled, Data cache writeback
Run Mode clock: 208.00MHz (*16)
Turbo Mode clock: 624.00MHz (*3.0, active)
Memory clock: 104.00MHz (/2)
System bus clock: 104.00MHz
CPU0: D VIVT undefined 5 cache
CPU0: I cache: 32768 bytes, associativity 32, 32 byte lines, 32 sets
CPU0: D cache: 32768 bytes, associativity 32, 32 byte lines, 32 sets
Built 1 zonelists. Total pages: 16256
Kernel command line: EZBOOT mem=64M noinitrd root=/dev/mtdblock2 rootfstype=yaffs2 console=ttyPXA2,115200 ip0=192.168.10.182 mac=00:FA:07:78:27:04 netmask=255.255.255.0 gw=192.168.10.1 host=192.168.10.27 nandparts=1,8,55
PID hash table entries: 256 (order: 8, 1024 bytes)
Console: colour dummy device 80x30
Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
Memory: 64MB = 64MB total
Memory: 60928KB available (3472K code, 397K data, 120K init)
Security Framework v1.0.0 initialized
SELinux: Initializing.
selinux_register_security: Registering secondary module capability
Capability LSM initialized as secondary
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
NET: Registered protocol family 16
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
NET: Registered protocol family 2
Time: pxa_timer clocksource has been installed.
IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
TCP established hash table entries: 2048 (order: 2, 16384 bytes)
TCP bind hash table entries: 2048 (order: 1, 8192 bytes)
TCP: Hash tables configured (established 2048 bind 2048)
TCP reno registered
NetWinder Floating Point Emulator V0.97 (double precision)
audit: initializing netlink socket (disabled)
audit(9.569:1): initialized
yaffs Jun 17 2008 18:02:53 Installing.
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
Console: switching to colour frame buffer device 80x30
pxa2xx-uart.0: ttyPXA0 at MMIO 0x40100000 (irq = 22) is a FFUART
pxa2xx-uart.1: ttyPXA1 at MMIO 0x40200000 (irq = 21) is a BTUART
pxa2xx-uart.2: ttyPXA2 at MMIO 0x40700000 (irq = 20) is a STUART
RAMDISK driver initialized: 16 RAM disks of 16384K size 1024 blocksize
loop: loaded (max 8 devices)
AX88796B: v1.1.0
AX88796B: 09/20/06 (http://www.asix.com.tw)
ax88796b: MAC ADDRESS 00 fa 07 78 27 04
No NAND device found!!!
No NAND device - returning -ENXIO
pxa27x-ohci pxa27x-ohci: PXA27x OHCI
pxa27x-ohci pxa27x-ohci: new USB bus registered, assigned bus number 1
pxa27x-ohci pxa27x-ohci: irq 3, io mem 0x4c000000
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 3 ports detected
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
usbcore: registered new interface driver usbhid
drivers/usb/input/hid-core.c: v2.6:USB HID core driver
mice: PS/2 mouse device common for all mice
input: wm9712 TouchScreen 0.30 as /class/input/input0
wm9712ts registe complete irq=116
i2c /dev entries driver
I2C: i2c-0: PXA I2C adapter
I2C: i2c-1: PXA I2C adapter
SD Card initial
Advanced Linux Sound Architecture Driver Version 1.0.14rc3.
ASoC version 0.13.0
AC97 SoC Audio Codec 0.6
asoc: AC97 HiFi <-> pxa2xx-ac97 mapping ok
ALSA device list:
#0: EZ-PXA270 (AC97)
TCP cubic registered
NET: Registered protocol family 1
NET: Registered protocol family 10
lo: Disabled Privacy Extensions
Mobile IPv6
IPv6 over IPv4 tunneling driver
sit0: Disabled Privacy Extensions
NET: Registered protocol family 17
CAUTION: XScale iWMMXt coprocessor detected, but kernel support is missing.
VFS: Cannot open root device "mtdblock2" or unknown-block(0,0)
Please append a correct "root=" boot option
Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)
df명령후 메세지
[root@falinux ~]$ df
Filesystem 1k-blocks Used Available Use% Mounted on
/dev/ram 15863 11945 3099 79% /
이상입니다.
2009.01.06 13:31:27 (*.138.143.22)
안녕하세요^^
예전 커널 이미지 같습니다. 현재 자료실에 올라가있는 커널로 업데이트 해주시면 해결이 되어질 것으로 생각이 되어집니다.
그럼 좋은 하루되십시오
예전 커널 이미지 같습니다. 현재 자료실에 올라가있는 커널로 업데이트 해주시면 해결이 되어질 것으로 생각이 되어집니다.
그럼 좋은 하루되십시오
2009.01.06 13:59:01 (*.182.35.169)
다시 삭제 하고 설치 하고 ramdisk로 df 명령어 결과 플래쉬는 잡힙니다.
Filesystem 1k-blocks Used Available Use% Mounted on
/dev/ram 15863 11947 3097 79% /
/dev/mtdblock2 56320 116 56204 0% /app
하지만 부팅시에 root = flash 로 하면 또 다른 커널 패닉이 뜹니다...
Copy Kernel Image .....
Copy Ramdisk Image .....
Starting kernel [MARCH 3003]...
kernel command [EZBOOT mem=64M noinitrd root=/dev/mtdblock2 rootfstype=yaffs2 console=ttyPXA2,115200 ip0=192.168.10.182 mac=00:FA:07:78:27:04 netmask=255.255.255.0 gw=192.168.10.1 host=192.168.10.27 nandparts=1,8,55 ]
Uncompressing Linux............................................................................................................................ done, booting the kernel.
Linux version 2.6.21-falinux (root@hw27) (gcc version 3.4.3) #3 Thu Aug 14 13:59:00 KST 2008
CPU: XScale-PXA270 [69054117] revision 7 (ARMv5TE), cr=0000397f
Machine: FALinux EZ-PXA270 Development Platform
Memory policy: ECC disabled, Data cache writeback
Run Mode clock: 208.00MHz (*16)
Turbo Mode clock: 624.00MHz (*3.0, active)
Memory clock: 104.00MHz (/2)
System bus clock: 104.00MHz
CPU0: D VIVT undefined 5 cache
CPU0: I cache: 32768 bytes, associativity 32, 32 byte lines, 32 sets
CPU0: D cache: 32768 bytes, associativity 32, 32 byte lines, 32 sets
Built 1 zonelists. Total pages: 16256
Kernel command line: EZBOOT mem=64M noinitrd root=/dev/mtdblock2 rootfstype=yaffs2 console=ttyPXA2,115200 ip0=192.168.10.182 mac=00:FA:07:78:27:04 netmask=255.255.255.0 gw=192.168.10.1 host=192.168.10.27 nandparts=1,8,55
PID hash table entries: 256 (order: 8, 1024 bytes)
Console: colour dummy device 80x30
Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
Memory: 64MB = 64MB total
Memory: 60928KB available (3460K code, 397K data, 116K init)
Security Framework v1.0.0 initialized
SELinux: Initializing.
selinux_register_security: Registering secondary module capability
Capability LSM initialized as secondary
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
NET: Registered protocol family 16
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
NET: Registered protocol family 2
Time: pxa_timer clocksource has been installed.
IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
TCP established hash table entries: 2048 (order: 2, 16384 bytes)
TCP bind hash table entries: 2048 (order: 1, 8192 bytes)
TCP: Hash tables configured (established 2048 bind 2048)
TCP reno registered
NetWinder Floating Point Emulator V0.97 (double precision)
audit: initializing netlink socket (disabled)
audit(9.569:1): initialized
yaffs Aug 14 2008 12:59:15 Installing.
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
pxa2xx-uart.0: ttyPXA0 at MMIO 0x40100000 (irq = 22) is a FFUART
pxa2xx-uart.1: ttyPXA1 at MMIO 0x40200000 (irq = 21) is a BTUART
pxa2xx-uart.2: ttyPXA2 at MMIO 0x40700000 (irq = 20) is a STUART
RAMDISK driver initialized: 16 RAM disks of 16384K size 1024 blocksize
loop: loaded (max 8 devices)
AX88796B: v1.1.0
AX88796B: 09/20/06 (http://www.asix.com.tw)
ax88796b: MAC ADDRESS 00 fa 07 78 27 04
NAND device: Manufacturer ID:0xec, Chip ID:0x76 (Samsung NAND 64MiB 3,3V 8-bit)
Scanning device for bad blocks
Bad eraseblock 906 at 0x00e28000
Creating 3 MTD partitions on "NAND 64MiB 3,3V 8-bit":
0x00000000-0x00100000 : "falinux boot/config/logo partition"
0x00100000-0x00900000 : "falinux kernel/ramdisk partition"
0x00900000-0x04000000 : "falinux yaffs partition"
pxa27x-ohci pxa27x-ohci: PXA27x OHCI
pxa27x-ohci pxa27x-ohci: new USB bus registered, assigned bus number 1
pxa27x-ohci pxa27x-ohci: irq 3, io mem 0x4c000000
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 3 ports detected
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
usbcore: registered new interface driver usbhid
drivers/usb/input/hid-core.c: v2.6:USB HID core driver
mice: PS/2 mouse device common for all mice
input: wm9712 TouchScreen 0.30 as /class/input/input0
wm9712ts registe complete irq=116
i2c /dev entries driver
I2C: i2c-0: PXA I2C adapter
I2C: i2c-1: PXA I2C adapter
SD Card initial
Advanced Linux Sound Architecture Driver Version 1.0.14rc3.
ASoC version 0.13.0
AC97 SoC Audio Codec 0.6
asoc: AC97 HiFi <-> pxa2xx-ac97 mapping ok
ALSA device list:
#0: EZ-PXA270 (AC97)
TCP cubic registered
NET: Registered protocol family 1
NET: Registered protocol family 10
lo: Disabled Privacy Extensions
Mobile IPv6
IPv6 over IPv4 tunneling driver
sit0: Disabled Privacy Extensions
NET: Registered protocol family 17
CAUTION: XScale iWMMXt coprocessor detected, but kernel support is missing.
yaffs: dev is 32505858 name is "mtdblock2"
yaffs: passed flags ""
yaffs: Attempting MTD mount on 31.2, "mtdblock2"
yaffs: auto selecting yaffs1
yaffs: block 330 is marked bad
block 331 is bad
VFS: Mounted root (yaffs2 filesystem) readonly.
Freeing init memory: 116K
Warning: unable to open an initial console.
Kernel panic - not syncing: No init found. Try passing init= option to kernel.
Filesystem 1k-blocks Used Available Use% Mounted on
/dev/ram 15863 11947 3097 79% /
/dev/mtdblock2 56320 116 56204 0% /app
하지만 부팅시에 root = flash 로 하면 또 다른 커널 패닉이 뜹니다...
Copy Kernel Image .....
Copy Ramdisk Image .....
Starting kernel [MARCH 3003]...
kernel command [EZBOOT mem=64M noinitrd root=/dev/mtdblock2 rootfstype=yaffs2 console=ttyPXA2,115200 ip0=192.168.10.182 mac=00:FA:07:78:27:04 netmask=255.255.255.0 gw=192.168.10.1 host=192.168.10.27 nandparts=1,8,55 ]
Uncompressing Linux............................................................................................................................ done, booting the kernel.
Linux version 2.6.21-falinux (root@hw27) (gcc version 3.4.3) #3 Thu Aug 14 13:59:00 KST 2008
CPU: XScale-PXA270 [69054117] revision 7 (ARMv5TE), cr=0000397f
Machine: FALinux EZ-PXA270 Development Platform
Memory policy: ECC disabled, Data cache writeback
Run Mode clock: 208.00MHz (*16)
Turbo Mode clock: 624.00MHz (*3.0, active)
Memory clock: 104.00MHz (/2)
System bus clock: 104.00MHz
CPU0: D VIVT undefined 5 cache
CPU0: I cache: 32768 bytes, associativity 32, 32 byte lines, 32 sets
CPU0: D cache: 32768 bytes, associativity 32, 32 byte lines, 32 sets
Built 1 zonelists. Total pages: 16256
Kernel command line: EZBOOT mem=64M noinitrd root=/dev/mtdblock2 rootfstype=yaffs2 console=ttyPXA2,115200 ip0=192.168.10.182 mac=00:FA:07:78:27:04 netmask=255.255.255.0 gw=192.168.10.1 host=192.168.10.27 nandparts=1,8,55
PID hash table entries: 256 (order: 8, 1024 bytes)
Console: colour dummy device 80x30
Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
Memory: 64MB = 64MB total
Memory: 60928KB available (3460K code, 397K data, 116K init)
Security Framework v1.0.0 initialized
SELinux: Initializing.
selinux_register_security: Registering secondary module capability
Capability LSM initialized as secondary
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
NET: Registered protocol family 16
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
NET: Registered protocol family 2
Time: pxa_timer clocksource has been installed.
IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
TCP established hash table entries: 2048 (order: 2, 16384 bytes)
TCP bind hash table entries: 2048 (order: 1, 8192 bytes)
TCP: Hash tables configured (established 2048 bind 2048)
TCP reno registered
NetWinder Floating Point Emulator V0.97 (double precision)
audit: initializing netlink socket (disabled)
audit(9.569:1): initialized
yaffs Aug 14 2008 12:59:15 Installing.
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
pxa2xx-uart.0: ttyPXA0 at MMIO 0x40100000 (irq = 22) is a FFUART
pxa2xx-uart.1: ttyPXA1 at MMIO 0x40200000 (irq = 21) is a BTUART
pxa2xx-uart.2: ttyPXA2 at MMIO 0x40700000 (irq = 20) is a STUART
RAMDISK driver initialized: 16 RAM disks of 16384K size 1024 blocksize
loop: loaded (max 8 devices)
AX88796B: v1.1.0
AX88796B: 09/20/06 (http://www.asix.com.tw)
ax88796b: MAC ADDRESS 00 fa 07 78 27 04
NAND device: Manufacturer ID:0xec, Chip ID:0x76 (Samsung NAND 64MiB 3,3V 8-bit)
Scanning device for bad blocks
Bad eraseblock 906 at 0x00e28000
Creating 3 MTD partitions on "NAND 64MiB 3,3V 8-bit":
0x00000000-0x00100000 : "falinux boot/config/logo partition"
0x00100000-0x00900000 : "falinux kernel/ramdisk partition"
0x00900000-0x04000000 : "falinux yaffs partition"
pxa27x-ohci pxa27x-ohci: PXA27x OHCI
pxa27x-ohci pxa27x-ohci: new USB bus registered, assigned bus number 1
pxa27x-ohci pxa27x-ohci: irq 3, io mem 0x4c000000
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 3 ports detected
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
usbcore: registered new interface driver usbhid
drivers/usb/input/hid-core.c: v2.6:USB HID core driver
mice: PS/2 mouse device common for all mice
input: wm9712 TouchScreen 0.30 as /class/input/input0
wm9712ts registe complete irq=116
i2c /dev entries driver
I2C: i2c-0: PXA I2C adapter
I2C: i2c-1: PXA I2C adapter
SD Card initial
Advanced Linux Sound Architecture Driver Version 1.0.14rc3.
ASoC version 0.13.0
AC97 SoC Audio Codec 0.6
asoc: AC97 HiFi <-> pxa2xx-ac97 mapping ok
ALSA device list:
#0: EZ-PXA270 (AC97)
TCP cubic registered
NET: Registered protocol family 1
NET: Registered protocol family 10
lo: Disabled Privacy Extensions
Mobile IPv6
IPv6 over IPv4 tunneling driver
sit0: Disabled Privacy Extensions
NET: Registered protocol family 17
CAUTION: XScale iWMMXt coprocessor detected, but kernel support is missing.
yaffs: dev is 32505858 name is "mtdblock2"
yaffs: passed flags ""
yaffs: Attempting MTD mount on 31.2, "mtdblock2"
yaffs: auto selecting yaffs1
yaffs: block 330 is marked bad
block 331 is bad
VFS: Mounted root (yaffs2 filesystem) readonly.
Freeing init memory: 116K
Warning: unable to open an initial console.
Kernel panic - not syncing: No init found. Try passing init= option to kernel.
2009.01.07 08:07:27 (*.138.143.22)
안녕하세요..
혹시 램디스크로 부팅 후에 root에서 mkflahroot 라는 스크립트를 실행 해 주셨나요???
파일 시스템을 yaffs로 할 경우에는 root=/dev/mtdblock2 의 영역인 app 디렉토리에 파일 시스템을 모두 복사를 해 주셔야 합니다.
이 복사를 해 주는 스크립트가 mkflahroot 스크립트 입니다.
[root@falinux ~]$ ls
mkflahroot nfsmnt
[root@falinux ~]$ ./mkflahroot
이렇게 하시고 나서 부트로더에서 set 명령으로 들어가셨어 LF 라고 명령을 치시고, 저장 후 재 부팅을 해 보세요..
그럼 좋은 하루 되세요..
혹시 램디스크로 부팅 후에 root에서 mkflahroot 라는 스크립트를 실행 해 주셨나요???
파일 시스템을 yaffs로 할 경우에는 root=/dev/mtdblock2 의 영역인 app 디렉토리에 파일 시스템을 모두 복사를 해 주셔야 합니다.
이 복사를 해 주는 스크립트가 mkflahroot 스크립트 입니다.
[root@falinux ~]$ ls
mkflahroot nfsmnt
[root@falinux ~]$ ./mkflahroot
이렇게 하시고 나서 부트로더에서 set 명령으로 들어가셨어 LF 라고 명령을 치시고, 저장 후 재 부팅을 해 보세요..
그럼 좋은 하루 되세요..
커널 부팅 메세지를 올려주실 수 있나요???
그리고, ramdisk 로 부팅 후 df 명령으로 나온 메세지를 그렙하셨어 올려 주세요.
부팅 메세지에서 NAND영역을 찾는 부분을 확인 해 봐야 할 것 같습니다.
그럼 좋은 하루 되세요.