sd卡 烧录的时候 串口信息如下
U-Boot 1.1.6 (May 13 2011 - 10:08:20) for SMDK6410
****************************************
** u-boot 1.1.6 **
** Updated for TE6410 Board **
** Version 1.0 (10-01-15) **
** OEM: Forlinx Embedded **
** Web:
http://www.witech.com.cn **
****************************************
CPU: S3C6410 @532MHz
Fclk = 532MHz, Hclk = 133MHz, Pclk = 66MHz, Serial = CLKUART (SYNC Mode)
Board: SMDK6410
DRAM: 128 MB
Flash: 0 kB
NAND: select s3c_nand_oob_mlc_64
No NAND device found!!!
0 MB
SD/MMC: 3837 MB (SDHC)
*** Warning - bad CRC or moviNAND, using default environment
In: serial
Out: serial
Err: serial
Hit any key to stop autoboot: 0
no devices available2
reading u-boot.bin
196608 bytes read
no devices available2
reading zImage
3854300 bytes read
no devices available2
Reading kernel from sector 7844302 (12288 sectors).. completed
Boot with zImage
Starting kernel ...
Uncompressing Linux................................................................................................................................................................................................................... done, booting the kernel.
Linux version 2.6.29.1 (root@jkeqiang-desktop) (gcc version 4.3.2 (Sourcery G++ Lite 2008q3-72) ) #79 Thu May 12 08:22:21 CST 2011
CPU: ARMv6-compatible processor [410fb766] revision 6 (ARMv7), cr=00c5387f
CPU: VIPT nonaliasing data cache, VIPT nonaliasing instruction cache
Machine: SMDK6410
Memory policy: ECC disabled, Data cache writeback
CPU S3C6410 (id 0x36410101)
S3C24XX Clocks, (c) 2004 Simtec Electronics
S3C64XX: PLL settings, A=532000000, M=532000000, E=24000000
S3C64XX: HCLK2=266000000, HCLK=133000000, PCLK=66500000
mout_apll: source is fout_apll (1), rate is 532000000
mout_epll: source is fout_epll (1), rate is 24000000
mout_mpll: source is mpll (1), rate is 532000000
mmc_bus: source is mout_epll (0), rate is 24000000
mmc_bus: source is mout_epll (0), rate is 24000000
mmc_bus: source is mout_epll (0), rate is 24000000
usb-bus-host: source is clk_48m (0), rate is 48000000
uclk1: source is dout_mpll (1), rate is 66500000
spi-bus: source is mout_epll (0), rate is 24000000
spi-bus: source is mout_epll (0), rate is 24000000
audio-bus: source is mout_epll (0), rate is 24000000
audio-bus: source is mout_epll (0), rate is 24000000
irda-bus: source is mout_epll (0), rate is 24000000
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 32512
Kernel command line: rootdelay=0 console=ttySAC0,115200
PID hash table entries: 512 (order: 9, 2048 bytes)
Console: colour dummy device 80x30
console [ttySAC0] enabled
Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
Memory: 128MB = 128MB total
Memory: 122836KB available (3436K code, 406K data, 3048K init)
SLUB: Genslabs=12, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
Calibrating delay loop... 530.84 BogoMIPS (lpj=2654208)
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
net_namespace: 324 bytes
NET: Registered protocol family 16
S3C6410: Initialising architecture
S3C DMA-pl080 Controller Driver, (c) 2006-2007 Samsung Electronics
Total 32 DMA channels will be initialized.
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
NET: Registered protocol family 2
IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
TCP established hash table entries: 4096 (order: 3, 32768 bytes)
TCP bind hash table entries: 4096 (order: 4, 81920 bytes)
TCP: Hash tables configured (established 4096 bind 4096)
TCP reno registered
NET: Registered protocol family 1
NetWinder Floating Point Emulator V0.97 (extended precision)
JFFS2 version 2.2. (NAND) 漏 2001-2006 Red Hat, Inc.
yaffs May 11 2011 11:31:34 Installing.
alg: No test for stdrng (krng)
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
s3c6400-uart.0: s3c2410_serial0 at MMIO 0x7f005000 (irq = 16) is a S3C6400/10
s3c6400-uart.1: s3c2410_serial1 at MMIO 0x7f005400 (irq = 20) is a S3C6400/10
brd: module loaded
loop: module loaded
st: Version 20081215, fixed bufsize 32768, s/g segs 256
Driver 'st' needs updating - please use bus_type methods
Driver 'sd' needs updating - please use bus_type methods
SCSI Media Changer driver v0.25
Driver 'ch' needs updating - please use bus_type methods
S3C NAND Driver, (c) 2008 Samsung Electronics
Unknown NAND Device.
usbmon: debugfs is not available
usbcore: registered new interface driver cdc_acm
cdc_acm: v0.26:USB Abstract Control Model driver for USB modems and ISDN adapters
usbcore: registered new interface driver usblp
usbcore: registered new interface driver cdc_wdm
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
s3c-udc : S3C HS USB OTG Device Driver, (c) 2008 Samsung Electronics
s3c-udc : version Dec 5 2008 (DMA Mode)
mice: PS/2 mouse device common for all mice
S3C Touchscreen driver, (c) 2008 Samsung Electronics
S3C TouchScreen got loaded successfully : 12 bits
input: S3C TouchScreen as /class/input/input0
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
s3c2440-i2c s3c2440-i2c.0: slave address 0x1a
s3c2440-i2c s3c2440-i2c.0: bus frequency set to 377 KHz
s3c2440-i2c s3c2440-i2c.0: i2c-0: S3C I2C adapter
s3c2440-i2c s3c2440-i2c.1: slave address 0x55
s3c2440-i2c s3c2440-i2c.1: bus frequency set to 377 KHz
s3c2440-i2c s3c2440-i2c.1: i2c-1: S3C I2C adapter
sdhci: Secure Digital Host Controller Interface driver
sdhci: Copyright(c) Pierre Ossman
s3c-sdhci s3c-sdhci.0: clock source 0: hsmmc (133000000 Hz)
s3c-sdhci s3c-sdhci.0: clock source 1: hsmmc (133000000 Hz)
s3c-sdhci s3c-sdhci.0: clock source 2: mmc_bus (24000000 Hz)
s3c6410_setup_sdhci0_cfg_card: CTRL 2=c0004100, 3=80808080
mmc0: SDHCI controller on samsung-hsmmc [s3c-sdhci.0] using ADMA
sdhci: card inserted.
s3c6410_setup_sdhci0_cfg_card: CTRL 2=c0004100, 3=80808080
usbcore: registered new interface driver usbhid
usbhid: v2.6:USB HID core driver
TCP cubic registered
NET: Registered protocol family 17
VFP support v0.3: implementor 41 architecture 1 part 20 variant b rev 5
s3c6410_setup_sdhci0_cfg_card: CTRL 2=c0004100, 3=80808080
s3c2410-rtc s3c2410-rtc: hctosys: invalid date/time
Freeing init memory: 3048K
s3c6410_setup_sdhci0_cfg_card: CTRL 2=c0004100, 3=80808080
s3c6410_setup_sdhci0_cfg_card: CTRL 2=c0004100, 3=80808080
s3c6410_setup_sdhci0_cfg_card: CTRL 2=c0004100, 3=80808080
s3c6410_setup_sdhci0_cfg_card: CTRL 2=c0004100, 3=80808080
s3c6410_setup_sdhci0_cfg_card: CTRL 2=c0004100, 3=80808080
Loading, please wait...
s3c6410_setup_sdhci0_cfg_card: CTRL 2=c0004100, 3=80808080
s3c6410_setup_sdhci0_cfg_card: CTRL 2=c0004100, 3=80808080
s3c6410_setup_sdhci0_cfg_card: CTRL 2=c0004100, 3=00008080
s3c6410_setup_sdhci0_cfg_card: CTRL 2=c0004100, 3=00008080
mmc0: new high speed SDHC card at address b368
mmcblk0: mmc0:b368 SU04G 3.74 GiB
mmcblk0:<7>mmc0: starting CMD18 arg 00000000 flags 000000b5
p1
depmod: chdir(2.6.29.1): No such file or directory
Begin: Loading essential drivers... ...
Done.
Begin: Running /scripts/init-premount ...
udevd[996]: specified group 'tty' unknown
udevd[996]: specified group 'dialout' unknown
udevd[996]: specified group 'kmem' unknown
udevd[996]: specified group 'video' unknown
udevd[996]: specified group 'lp' unknown
udevd[996]: specified group 'disk' unknown
udevd[996]: specified group 'floppy' unknown
udevd[996]: specified group 'cdrom' unknown
udevd[996]: specified group 'tape' unknown
Done.
Begin: Mounting root file system... ...
Begin: Running /scripts/local-top ...
Done.
Begin: Waiting for root file system... ...
Done.
chvt: can't open console
Gave up waiting for root device. Common problems:
- Boot args (cat /proc/cmdline)
- Check rootdelay= (did the system wait long enough?)
- Check root= (did the system wait for the right device?)
- Missing modules (cat /proc/modules; ls /dev)
chvt: can't open console
modprobe: chdir(2.6.29.1): No such file or directory
modprobe: chdir(2.6.29.1): No such file or directory
ALERT! does not exist. Dropping to a shell!
/bin/sh: can't access tty; job control turned off
(initramfs):/#
