도와주세요!!
2006.02.17 16:23:16 (*.82.170.36)
6651
안녕하세요?
EZ-PI 보드를 사용해서 키보드를 사용하려구 하는데요.
키보드가 전혀 동작을 하지 않습니다.
무슨 문제일까요?
아 그리고.. VT82C42의 8M 크리스탈을 오실로스코프로 찍어봤는데요.
발진이 안되고 있는데요. 이게 정상적인 것인지 알고 싶습니다.
아래 부팅 메세지입니다.
그럼.. 답변 부탁드립니다. 수고하세요^^
Quickly Autoboot [ENTER] / Goto BOOT-MENU press [space bar].....
Copy Kernel Image .....
Copy Ramdisk Image .....
Starting kernel [MARCH 303]...
Uncompressing Linux.......................................................... do
ne, booting the kernel.
Linux version 2.4.19-rmk7-pxa1 (root@solnae.com) (gcc version 3.2.1) #439 2006.
02. 17. (금) 15:26:37 KST
CPU: XScale-PXA255 revision 6
Machine: WWW.FALINUX.COM EZ-X5 for PXA255 Board
Ignoring unrecognised tag 0x00000000
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: console=tty1 console=ttySA0, 152000 initrd=0xa0800000,5M r
oot=/dev/ram ramdisk=12288 console=ttyS02,115200 ip0=192.168.1.24 nandparts=1,5
,58 arch=EZ-X5
Console: colour dummy device 80x30
Calibrating delay loop... 397.31 BogoMIPS
Memory: 64MB = 64MB total
Memory: 57720KB available (1438K code, 437K data, 68K 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
Journalled Block Device driver loaded
I2C: PXA algorithm module loaded.
I2C: Adding PXA-I2C-Adapter.
i2c-dev.o: Registered 'PXA-I2C-Adapter' as minor 0
I2C: Scanning bus (68)
I2C: Successfully added bus
Console: switching to colour frame buffer device 80x30
LCD resolution 640x480
initialize_kbd: Keyboard failed self test
PS2 Keyboard base:0xf1100000, irq:31 (gpio-8)
pty: 256 Unix98 ptys configured
keyboard: Timeout - AT keyboard not present?(ed)
keyboard: Timeout - AT keyboard not present?(f4)
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!
I2C: DS1307 RTC driver successfully loaded
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)
Linux video capture interface: v1.00
ac97_codec: AC97 Audio codec, id: 0x4352:0x5973 (Cirrus Logic CS4202)
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"
0x00100000-0x00600000 : "EZ-X5 Ramdisk partition"
0x00600000-0x04000000 : "EZ-X5 Data partition 0"
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
usb.c: new USB bus registered, assigned bus number 1
host/hc_sl811.c: USB SL811 at f2000000, addr2 = f2000004, IRQ 35
hub.c: USB hub found
hub.c: 1 port detected
mice: PS/2 mouse device common for all mice
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: 68K
INIT: version 2.84 booting
INIT: Entering runlevel: 3
yaffs: dev is 7938 name is "1f:02"
SIOCADDRT: Network is unreachable
Starting system logger: syslogd
Starting INET services: inetd
EZ-PI 보드를 사용해서 키보드를 사용하려구 하는데요.
키보드가 전혀 동작을 하지 않습니다.
무슨 문제일까요?
아 그리고.. VT82C42의 8M 크리스탈을 오실로스코프로 찍어봤는데요.
발진이 안되고 있는데요. 이게 정상적인 것인지 알고 싶습니다.
아래 부팅 메세지입니다.
그럼.. 답변 부탁드립니다. 수고하세요^^
Quickly Autoboot [ENTER] / Goto BOOT-MENU press [space bar].....
Copy Kernel Image .....
Copy Ramdisk Image .....
Starting kernel [MARCH 303]...
Uncompressing Linux.......................................................... do
ne, booting the kernel.
Linux version 2.4.19-rmk7-pxa1 (root@solnae.com) (gcc version 3.2.1) #439 2006.
02. 17. (금) 15:26:37 KST
CPU: XScale-PXA255 revision 6
Machine: WWW.FALINUX.COM EZ-X5 for PXA255 Board
Ignoring unrecognised tag 0x00000000
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: console=tty1 console=ttySA0, 152000 initrd=0xa0800000,5M r
oot=/dev/ram ramdisk=12288 console=ttyS02,115200 ip0=192.168.1.24 nandparts=1,5
,58 arch=EZ-X5
Console: colour dummy device 80x30
Calibrating delay loop... 397.31 BogoMIPS
Memory: 64MB = 64MB total
Memory: 57720KB available (1438K code, 437K data, 68K 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
Journalled Block Device driver loaded
I2C: PXA algorithm module loaded.
I2C: Adding PXA-I2C-Adapter.
i2c-dev.o: Registered 'PXA-I2C-Adapter' as minor 0
I2C: Scanning bus (68)
I2C: Successfully added bus
Console: switching to colour frame buffer device 80x30
LCD resolution 640x480
initialize_kbd: Keyboard failed self test
PS2 Keyboard base:0xf1100000, irq:31 (gpio-8)
pty: 256 Unix98 ptys configured
keyboard: Timeout - AT keyboard not present?(ed)
keyboard: Timeout - AT keyboard not present?(f4)
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!
I2C: DS1307 RTC driver successfully loaded
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)
Linux video capture interface: v1.00
ac97_codec: AC97 Audio codec, id: 0x4352:0x5973 (Cirrus Logic CS4202)
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"
0x00100000-0x00600000 : "EZ-X5 Ramdisk partition"
0x00600000-0x04000000 : "EZ-X5 Data partition 0"
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
usb.c: new USB bus registered, assigned bus number 1
host/hc_sl811.c: USB SL811 at f2000000, addr2 = f2000004, IRQ 35
hub.c: USB hub found
hub.c: 1 port detected
mice: PS/2 mouse device common for all mice
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: 68K
INIT: version 2.84 booting
INIT: Entering runlevel: 3
yaffs: dev is 7938 name is "1f:02"
SIOCADDRT: Network is unreachable
Starting system logger: syslogd
Starting INET services: inetd
