内核 s3c2440编译错误

eezzrr

##### FriendlyARM BIOS 2.0 for 2440 #####

[x] format NAND FLASH for Linux

[v] Download vivi

[k] Download linux kernel

[y] Download root_yaffs image

[a] Absolute User Application

[n] Download Nboot for WinCE

[l] Download WinCE boot-logo

[w] Download WinCE NK.bin

[d] Download & Run

[z] Download zImage into RAM

[g] Boot linux from RAM

[f] Format the nand flash

Boot the system

Set the boot parameters

Backup NAND Flash to HOST through USB(upload)

[r] Restore NAND Flash from HOST through USB

[q] Goto shell of vivi

Enter your selection: g
Copy linux kernel from 0x00060000 to 0x30008000, size = 0x00200000 ... done
zImage magic = 0x016f2818
Setup linux parameters at 0x30000100
linux command line is: "noinitrd root=/dev/mtdblock2 init=/linuxrc console=ttySAC0"
MACH_TYPE = 1999
NOW, Booting Linux......
Uncompressing Linux......................................................................................................................... done, booting the kernel.
Linux version 2.6.32.3-FriendlyARM (root@localhost.localdomain) (gcc version 4.3.2 (Sourcery G++ Lite 2008q3-72) ) #7 Sat Mar 20 21:39:03 CST 2010
CPU: ARM920T [41129200] revision 0 (ARMv4T), cr=c0007177
CPU: VIVT data cache, VIVT instruction cache
Machine: MINI2440
ATAG_INITRD is deprecated; please update your bootloader.
Memory policy: ECC disabled, Data cache writeback
CPU S3C2440A (id 0x32440001)
S3C24XX Clocks, (c) 2004 Simtec Electronics
S3C244X: core 405.000 MHz, memory 101.250 MHz, peripheral 50.625 MHz
CLOCK: Slow mode (1.500 MHz), fast, MPLL on, UPLL on
Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 16256
Kernel command line: noinitrd root=/dev/mtdblock2 init=/linuxrc console=ttySAC0
PID hash table entries: 256 (order: -2, 1024 bytes)
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: 60908KB available (3408K code, 353K data, 108K init, 0K highmem)
SLUB: Genslabs=11, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
Hierarchical RCU implementation.
NR_IRQS:85
irq: clearing subpending status 00000003
irq: clearing subpending status 00000002
Console: colour dummy device 80x30
console [ttySAC0] enabled
Calibrating delay loop... 201.93 BogoMIPS (lpj=504832)
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
NET: Registered protocol family 16
MINI2440: Option string mini2440=0tb
MINI2440: 't' ignored, touchscreen not compiled in
MINI2440: LCD [0:240x320] 1:800x480 2:1024x768
S3C2440: Initialising architecture
S3C2440: IRQ Support
S3C24XX DMA Driver, (c) 2003-2004,2006 Simtec Electronics
DMA channel 0 at c4808000, irq 33
DMA channel 1 at c4808040, irq 34
DMA channel 2 at c4808080, irq 35
DMA channel 3 at c48080c0, irq 36
S3C244X: Clock Support, DVS off
bio: create slab <bio-0> at 0
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
s3c-i2c s3c2440-i2c: slave address 0x10
s3c-i2c s3c2440-i2c: bus frequency set to 98 KHz
s3c-i2c s3c2440-i2c: i2c-0: S3C I2C adapter
cfg80211: Using static regulatory domain info
cfg80211: Regulatory domain: US
        (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
        (2402000 KHz - 2472000 KHz @ 40000 KHz), (600 mBi, 2700 mBm)
        (5170000 KHz - 5190000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
        (5190000 KHz - 5210000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
        (5210000 KHz - 5230000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
        (5230000 KHz - 5330000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
        (5735000 KHz - 5835000 KHz @ 40000 KHz), (600 mBi, 3000 mBm)
cfg80211: Calling CRDA for country: US
NET: Registered protocol family 2
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 204
TCP reno registered
NET: Registered protocol family 1
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
yaffs Mar 20 2010 17:56:51 Installing.
msgmni has been set to 119
alg: No test for stdrng (krng)
io scheduler noop registered (default)
Console: switching to colour frame buffer device 30x20
fb0: s3c2410fb frame buffer device
s3c2440-uart.0: s3c2410_serial0 at MMIO 0x50000000 (irq = 70) is a S3C2440
s3c2440-uart.1: s3c2410_serial1 at MMIO 0x50004000 (irq = 73) is a S3C2440
s3c2440-uart.2: s3c2410_serial2 at MMIO 0x50008000 (irq = 76) is a S3C2440
loop: module loaded
at24 0-0050: 1024 byte 24c08 EEPROM (writable)
S3C24XX NAND Driver, (c) 2004 Simtec Electronics
s3c24xx-nand s3c2440-nand: Tacls=1, 9ns Twrph0=3 29ns, Twrph1=2 19ns
s3c24xx-nand s3c2440-nand: NAND soft ECC
NAND device: Manufacturer ID: 0xec, Chip ID: 0xf1 (Samsung NAND 128MiB 3,3V 8-bit)
Scanning device for bad blocks
Bad eraseblock 505 at 0x000003f20000
Creating 4 MTD partitions on "NAND 128MiB 3,3V 8-bit":
0x000000000000-0x000000060000 : "supervivi"
0x000000060000-0x000000260000 : "Kernel"
0x000000260000-0x000040260000 : "root"
mtd: partition "root" extends beyond the end of device "NAND 128MiB 3,3V 8-bit" -- size truncated to 0x7da0000
0x000000000000-0x000040000000 : "nand"
mtd: partition "nand" extends beyond the end of device "NAND 128MiB 3,3V 8-bit" -- size truncated to 0x8000000
dm9000 Ethernet Driver, V1.31
dm9000 dm9000: eth%d: Invalid ethernet MAC address. Please set using ifconfig
eth0: dm9000e at c4810300,c4814304 IRQ 51 MAC: ff:ff:ff:ff:ff:ff (chip)
usbcore: registered new interface driver rt73usb
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
s3c2410-ohci s3c2410-ohci: S3C24XX OHCI
s3c2410-ohci s3c2410-ohci: new USB bus registered, assigned bus number 1
s3c2410-ohci s3c2410-ohci: irq 42, io mem 0x49000000
usb usb1: New USB device found, idVendor=1d6b, idProduct=0001
usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb1: Product: S3C24XX OHCI
usb usb1: Manufacturer: Linux 2.6.32.3-FriendlyARM ohci_hcd
usb usb1: SerialNumber: s3c24xx
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
usbcore: registered new interface driver usbserial
usbserial: USB Serial Driver core
USB Serial support registered for pl2303
usbcore: registered new interface driver pl2303
pl2303: Prolific PL2303 USB to serial adaptor driver
mice: PS/2 mouse device common for all mice
S3C24XX RTC, (c) 2004,2006 Simtec Electronics
s3c2410-rtc s3c2410-rtc: rtc disabled, re-enabling
s3c2410-rtc s3c2410-rtc: rtc core: registered s3c as rtc0
i2c /dev entries driver
S3C2410 Watchdog Timer, (c) 2004 Simtec Electronics
s3c2410-wdt s3c2410-wdt: watchdog inactive, reset disabled, irq enabled
s3c-sdi s3c2440-sdi: powered down.
s3c-sdi s3c2440-sdi: mmc0 - using pio, sw SDIO IRQ
usbcore: registered new interface driver usbhid
usbhid: v2.6:USB HID core driver
Advanced Linux Sound Architecture Driver Version 1.0.21.
No device for DAI UDA134X
No device for DAI s3c24xx-i2s
S3C24XX_UDA134X SoC Audio driver
UDA134X SoC Audio Codec
asoc: UDA134X <-> s3c24xx-i2s mapping ok
ALSA device list:
  #0: S3C24XX_UDA134X (UDA134X)
TCP cubic registered
lib80211: common routines for IEEE802.11 drivers
s3c2410-rtc s3c2410-rtc: setting system clock to 2010-03-21 09:38:23 UTC (1269164303)
FAT: utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
yaffs: dev is 32505858 name is "mtdblock2"
yaffs: passed flags ""
yaffs: Attempting MTD mount on 31.2, "mtdblock2"
yaffs: auto selecting yaffs2
block 487 is bad
yaffs_read_super: isCheckpointed 0
VFS: Mounted root (yaffs filesystem) on device 31:2.
Freeing init memory: 108K
Unable to handle kernel paging request at virtual address 6f6c6220
pgd = c3a18000
[6f6c6220] *pgd=00000000
Internal error: Oops: 80000005 [#1]
last sysfs file:
Modules linked in:
CPU: 0    Not tainted  (2.6.32.3-FriendlyARM #7)
PC is at 0x6f6c6220
LR is at s3c2410_nand_select_chip+0x68/0xa8
pc : [<6f6c6220>]    lr : [<c01885ac>]    psr: 20000013
sp : c3823958  ip : 00000000  fp : 00000000
r10: c3823ac0  r9 : c3859c00  r8 : c3859d80
r7 : 02c6b000  r6 : 00000003  r5 : 00000000  r4 : c389b000
r3 : 6f6c6220  r2 : c4c00004  r1 : 00000000  r0 : c001ee98
Flags: nzCv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment user
Control: c000717f  Table: 33a18000  DAC: 00000015
Process linuxrc (pid: 1, stack limit = 0xc3822270)
Stack: (0xc3823958 to 0xc3824000)
3940:                                                       0000003f 00000001
3960: 00000000 c018442c c0396d88 c3820000 c3859c00 00000000 00000000 0000003f
3980: 00000800 0000001c c391a4dc c001f000 00000000 00000000 00000000 00000000
39a0: 00000001 00000000 00000000 00000000 00000000 c38e7600 00000000 c3823a58
39c0: c3859c00 c3823ac0 00000000 c0184840 c3823a58 e63e87d1 000000a0 000000e0
39e0: 02c6b000 00000000 c3823a1c 00000001 c3823a78 c3823ac0 c039dc50 c010ab08
3a00: 00000088 02a0b000 00000000 c38e7600 00000000 c3814000 c001f000 c3823ac0
3a20: 00000000 c017e398 c3823a58 c38e7600 c38e7600 c391a000 02a0b000 c010c930
3a40: c3823a58 0000001c 00000800 00000001 c3823a78 0000001c 00000001 00000800
3a60: 00000000 0000001c 00005456 00000000 c001f000 c391a4c0 00001000 00000bab
3a80: 0000011c c3980c98 0000011d c3814000 c3823ab0 00000000 00000800 c3814000
3aa0: c3823ac0 00005456 0008e000 00000000 00000800 00000800 0000011d c010adb4
3ac0: aaaaaaaa 00000001 00000bab 0000011c 00000800 00000001 00000000 00000000
3ae0: c3823b24 00000001 c3823af8 c0130764 0000009a 00000000 0000009a c3980c98
3b00: c001f000 c3980c98 0008e000 c001f000 c3814000 c3980c98 0008e000 c01053c8
3b20: 00000000 c3814000 c001f000 00001000 00000000 00000000 0000008d c001f000
3b40: c03ea3e0 c3980c98 c3814000 c039dc4c 0000009a c3408730 c340872c c00ff220
3b60: 00001000 c005fe88 c03ea3e0 c3910180 c039dc4c 00200200 00100100 c00ff4c0
3b80: c03ea3e0 00000004 00000011 c0067554 c3823bb0 c3823ba8 000084d0 00000020
3ba0: c3910180 00000011 c03ea118 c03ea418 c03b6a30 c39101c0 c340872c 00000000
3bc0: c3910180 0000009a c3823c30 c340872c c3408690 c0067620 00000000 c3a140b0
3be0: c3a18000 c0060630 00000000 00000000 000284d0 55555555 00003800 00000001
3c00: c39f1000 c3a18000 c3a140b0 c3823c30 00000000 000aa000 000aa000 c0072344
3c20: 00001000 c3a18000 c03a61cc 00000001 00000001 0000009a 000aa000 00000000
3c40: 00000805 00000001 c3a18000 c3a18000 c3822000 000000aa 00000000 00000000
3c60: 000aa000 c0072d8c 0000009a 00000001 00000000 00000003 00000004 c006755c
3c80: c3a140b0 c39f1000 000002a8 00000001 c3910380 00000004 c3823c98 c3823c98
3ca0: 00000009 c3a140b0 c39f1000 000aa959 c3820000 c39f1034 00000805 c3823e10
3cc0: 000aa959 c002ac48 00000041 0001dad8 00001000 00000000 ffffffff 00000018
3ce0: 00000000 c03b645c c03b6454 00000000 000284d0 00000000 c03b645c 00000000
3d00: 00000000 c03b6a30 00000001 c03b643c ffffffff 000084d0 000084d0 c03b6a2c
3d20: 00000000 00000000 00000000 00000000 c03b6a30 c00656c4 00000000 00000041
3d40: c03b643c 00000000 c0394588 c3823e44 00000805 c03945d8 c3823e10 80000013
3d60: 000aa959 c002326c c3823f78 c00856a4 000284d0 00000000 00000021 00020020
3d80: 00000000 00000000 ffffffff c3a140d4 00000000 c3a140d4 c3a140b0 c3a14074
3da0: c3a140b0 00000000 00000001 c39f1000 c3a14058 c006fb18 c3a140b0 c39f1000
3dc0: c3a14074 c0076f58 c3a14108 c39f1000 c3a14020 c3a14108 00100077 c0077718
3de0: c3a14108 c007778c c3a14018 000ab000 c3a14020 ffffffff c3823e44 c3921100
3e00: 00000000 c3823f78 000accb4 c0023a60 000aa959 000006a7 00000000 410aafff
3e20: 000aa959 c3910480 c3921100 00000000 c3823f78 000accb4 000accb4 000aa959
3e40: 00000001 c3823e58 c00bc1c8 c012b1b8 80000013 ffffffff 000006a7 c00bc1c8
3e60: 000aa959 c00bcd04 00001812 00000000 00000001 c3822000 c3910380 00008000
3e80: 00000000 00000001 c3923a60 c3921200 c03ea440 c3a14000 00008000 000a2100
3ea0: 000aa100 000aa959 00000000 00000020 00000001 000a2100 00000001 000aa959
3ec0: 00000007 c0394108 000aa100 00000009 c3822000 c0089d78 00000017 00008000
3ee0: 00000000 00000000 beffffe8 c03ea440 c0394194 c039bbc8 c3921100 fffffff8
3f00: c039b748 c3822000 00000000 00000000 c3823f78 c008a254 c03ea440 c3921102
3f20: c0394198 00000000 c0394198 c3921100 c0394190 c0394108 c3823f78 c3822000
3f40: 00000000 c008b3dc c3a03000 00000000 ffffff9c c046e082 c0394108 c0394190
3f60: 00000000 00000000 00000000 00000000 00000000 c002717c 00000000 00000000
3f80: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3fa0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
3fc0: c3910500 c0394108 c03b6a80 c001c3bc 00000000 c0023594 c001c730 c001c730
3fe0: c001c3bc c0008458 00000000 00000000 00000000 c0024ec8 37c816cc 33cc33cc
Code: bad PC value
---[ end trace 893036540f46fdb5 ]---
Kernel panic - not syncing: Attempted to kill init!
[<c0029cf0>] (unwind_backtrace+0x0/0xe from [<c029cea8>] (panic+0x44/0x12c)
[<c029cea8>] (panic+0x44/0x12c) from [<c00398a0>] (do_exit+0x514/0x60
[<c00398a0>] (do_exit+0x514/0x60 from [<c002805c>] (die+0x204/0x23
[<c002805c>] (die+0x204/0x23 from [<c002aaa0>] (__do_kernel_fault+0x64/0x74)
[<c002aaa0>] (__do_kernel_fault+0x64/0x74) from [<c002abec>] (do_page_fault+0x13c/0x1f4)
[<c002abec>] (do_page_fault+0x13c/0x1f4) from [<c00231d0>] (do_PrefetchAbort+0x38/0x9c)
[<c00231d0>] (do_PrefetchAbort+0x38/0x9c) from [<c0023bc4>] (__pabt_svc+0x44/0x80)
Exception stack(0xc3823910 to 0xc382395
3900:                                     c001ee98 00000000 c4c00004 6f6c6220
3920: c389b000 00000000 00000003 02c6b000 c3859d80 c3859c00 c3823ac0 00000000
3940: 00000000 c3823958 c01885ac 6f6c6220 20000013 ffffffff
[<c0023bc4>] (__pabt_svc+0x44/0x80) from [<6f6c6220>] (0x6f6c6220)


:em12: :em12: :em12: :em12: :em12:

eezzrr

好 我自己 改了下：

把
static struct s3c2410_platform_nand mini2440_nand_info __initdata = {
        .tacls                = 0,
        .twrph0                = 25,
        .twrph1                = 15,
        .nr_sets        = ARRAY_SIZE(mini2440_nand_sets),
        .sets                = mini2440_nand_sets,
        .ignore_unset_ecc = 1,
};

改为


static struct s3c2410_platform_nand friendly_arm_nand_info = {
        .tacls                = 20,
        .twrph0                = 60,
        .twrph1                = 20,
        .nr_sets        = ARRAY_SIZE(friendly_arm_nand_sets),
        .sets                = friendly_arm_nand_sets,
};

但是：Linux....................................................................................................................... done, booting the kernel.
Linux version 2.6.32.3-FriendlyARM (root@localhost.localdomain) (gcc version 4.3.2 (Sourcery G++ Lite 2008q3-72) ) #1 Sat Mar 20 10:26:33 CST 2010
CPU: ARM920T [41129200] revision 0 (ARMv4T), cr=c0007177
CPU: VIVT data cache, VIVT instruction cache
Machine: MINI2440
ATAG_INITRD is deprecated; please update your bootloader.
Memory policy: ECC disabled, Data cache writeback
CPU S3C2440A (id 0x32440001)
S3C24XX Clocks, (c) 2004 Simtec Electronics
S3C244X: core 405.000 MHz, memory 101.250 MHz, peripheral 50.625 MHz
CLOCK: Slow mode (1.500 MHz), fast, MPLL on, UPLL on
Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 16256
Kernel command line: noinitrd root=/dev/mtdblock2 init=/linuxrc console=ttySAC0
PID hash table entries: 256 (order: -2, 1024 bytes)
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: 60992KB available (3320K code, 353K data, 108K init, 0K highmem)
SLUB: Genslabs=11, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
Hierarchical RCU implementation.
NR_IRQS:85
irq: clearing subpending status 00000003
irq: clearing subpending status 00000002
Console: colour dummy device 80x30
console [ttySAC0] enabled
Calibrating delay loop... 201.93 BogoMIPS (lpj=504832)
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
NET: Registered protocol family 16
MINI2440: Option string mini2440=0tb
MINI2440: 't' ignored, touchscreen not compiled in
MINI2440: LCD [0:240x320] 1:800x480 2:1024x768
S3C2440: Initialising architecture
S3C2440: IRQ Support
S3C24XX DMA Driver, (c) 2003-2004,2006 Simtec Electronics
DMA channel 0 at c4808000, irq 33
DMA channel 1 at c4808040, irq 34
DMA channel 2 at c4808080, irq 35
DMA channel 3 at c48080c0, irq 36
S3C244X: Clock Support, DVS off
bio: create slab <bio-0> at 0
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
s3c-i2c s3c2440-i2c: slave address 0x10
s3c-i2c s3c2440-i2c: bus frequency set to 98 KHz
s3c-i2c s3c2440-i2c: i2c-0: S3C I2C adapter
cfg80211: Using static regulatory domain info
cfg80211: Regulatory domain: US
        (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
        (2402000 KHz - 2472000 KHz @ 40000 KHz), (600 mBi, 2700 mBm)
        (5170000 KHz - 5190000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
        (5190000 KHz - 5210000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
        (5210000 KHz - 5230000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
        (5230000 KHz - 5330000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
        (5735000 KHz - 5835000 KHz @ 40000 KHz), (600 mBi, 3000 mBm)
cfg80211: Calling CRDA for country: US
NET: Registered protocol family 2
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 204
TCP reno registered
NET: Registered protocol family 1
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
msgmni has been set to 119
alg: No test for stdrng (krng)
io scheduler noop registered (default)
Console: switching to colour frame buffer device 30x20
fb0: s3c2410fb frame buffer device
s3c2440-uart.0: s3c2410_serial0 at MMIO 0x50000000 (irq = 70) is a S3C2440
s3c2440-uart.1: s3c2410_serial1 at MMIO 0x50004000 (irq = 73) is a S3C2440
s3c2440-uart.2: s3c2410_serial2 at MMIO 0x50008000 (irq = 76) is a S3C2440
loop: module loaded
at24 0-0050: 1024 byte 24c08 EEPROM (writable)
S3C24XX NAND Driver, (c) 2004 Simtec Electronics
s3c24xx-nand s3c2440-nand: Tac, 9ns Twrph0=3 29ns, Twrph1=2 19ns
s3c24xx-nand s3c2440-nand: NAND soft ECC
NAND device: Manufacturer ID: 0xec, Chip ID: 0xf1 (Samsung NAND 128MiB 3,3V 8-bit)
Creating 4 MTD partitions on "NAND 128MiB 3,3V 8-bit":
0x000000000000-0x000000040000 : "u-boot"
0x000000040000-0x000000060000 : "u-boot-env"
0x000000060000-0x000000560000 : "kernel"
0x000000560000-0x000008000000 : "root"
dm9000 Ethernet Driver, V1.31
dm9000 dm9000: eth%d: Invalid ethernet MAC address. Please set using ifconfig
eth0: dm9000e at c4810300,c4814304 IRQ 51 MAC: ff:ff:ff:ff:ff:ff (chip)
usbcore: registered new interface driver rt73usb
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
s3c2410-ohci s3c2410-ohci: S3C24XX OHCI
s3c2410-ohci s3c2410-ohci: new USB bus registered, assigned bus number 1
s3c2410-ohci s3c2410-ohci: irq 42, io mem 0x49000000
usb usb1: New USB device found, idVendor=1d6b, idProduct=0001
usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb1: Product: S3C24XX OHCI
usb usb1: Manufacturer: Linux 2.6.32.3-FriendlyARM ohci_hcd
usb usb1: SerialNumber: s3c24xx
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
usbcore: registered new interface driver usbserial
usbserial: USB Serial Driver core
USB Serial support registered for pl2303
usbcore: registered new interface driver pl2303
pl2303: Prolific PL2303 USB to serial adaptor driver
mice: PS/2 mouse device common for all mice
S3C24XX RTC, (c) 2004,2006 Simtec Electronics
s3c2410-rtc s3c2410-rtc: rtc disabled, re-enabling
s3c2410-rtc s3c2410-rtc: rtc core: registered s3c as rtc0
i2c /dev entries driver
S3C2410 Watchdog Timer, (c) 2004 Simtec Electronics
s3c2410-wdt s3c2410-wdt: watchdog inactive, reset disabled, irq enabled
s3c-sdi s3c2440-sdi: powered down.
s3c-sdi s3c2440-sdi: mmc0 - using pio, sw SDIO IRQ
usbcore: registered new interface driver usbhid
usbhid: v2.6:USB HID core driver
Advanced Linux Sound Architecture Driver Version 1.0.21.
No device for DAI UDA134X
No device for DAI s3c24xx-i2s
S3C24XX_UDA134X SoC Audio driver
UDA134X SoC Audio Codec
asoc: UDA134X <-> s3c24xx-i2s mapping ok
ALSA device list:
  #0: S3C24XX_UDA134X (UDA134X)
TCP cubic registered
lib80211: common routines for IEEE802.11 drivers
s3c2410-rtc s3c2410-rtc: setting system clock to 2010-03-21 09:52:38 UTC (126916515
FAT: utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
uncorrectable error :
end_request: I/O error, dev mtdblock2, sector 0
FAT: unable to read boot sector
VFS: Cannot open root device "mtdblock2" or unknown-block(31,2)
Please append a correct "root=" boot option; here are the available partitions:
1f00             256 mtdblock0 (driver?)
1f01             128 mtdblock1 (driver?)
1f02            5120 mtdblock2 (driver?)
1f03          125568 mtdblock3 (driver?)
Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(31,2)
[<c0029cf0>] (unwind_backtrace+0x0/0xe from [<c028bee8>] (panic+0x44/0x12c)
[<c028bee8>] (panic+0x44/0x12c) from [<c0008da8>] (mount_block_root+0x16c/0x224)
[<c0008da8>] (mount_block_root+0x16c/0x224) from [<c000903c>] (prepare_namespace+0xf0/0x18
[<c000903c>] (prepare_namespace+0xf0/0x18 from [<c0008454>] (kernel_init+0xe8/0x11c)
[<c0008454>] (kernel_init+0xe8/0x11c) from [<c0024ec8>] (kernel_thread_exit+0x0/0x

emmoblin

你可以先使用qemu启动试试。

eezzrr

qemu 是什么类