qemu for mini2440

1 获取代码


git clone git://repo.or.cz/qemu/mini2440.git  qemu
git clone
git clone


2 编译
./configure
make
make install

3. cp uboot.bin mini2440
sh mini2440/mini2440_start.sh  (注意， 不要进入mini2440去运行， 否则会错误的。)


Starting in mini2440
mini2440/../arm-softmmu/qemu-system-arm -M mini2440 -drive file=mini2440/mini2440_snapshots.img,snapshot=on -serial stdio -kernel /tftpboot/uImage -mtdblock mini2440/mini2440_nand.bin -show-cursor -usb -usbdevice keyboard -usbdevice mouse -net nic,vlan=0 -monitor telnet::5555,server,nowait
Warning: vlan 0 is not connected to host network
S3C: CLK=240 HCLK=240 PCLK=240 UCLK=57
QEMU: ee24c08_init
DM9000: INIT QEMU MAC : 52:54:00:12:34:56
QEMU mini2440_reset: loaded default u-boot from NAND
QEMU mini2440_reset: loaded override u-boot (size 3aa00)
QEMU mini2440_reset: loaded /tftpboot/uImage (size 1f1e00)
S3C: CLK=240 HCLK=60 PCLK=30 UCLK=57
S3C: CLK=240 HCLK=60 PCLK=30 UCLK=48
S3C: CLK=405 HCLK=101 PCLK=50 UCLK=48


U-Boot 1.3.2-mini2440 (Jun  7 2010 - 10:03:17)

I2C:   ready
DRAM:  64 MB
NOR Flash not found. Use hardware switch and 'flinit'
Flash:  0 kB
NAND:  Bad block table not found for chip 0
Bad block table not found for chip 0
64 MiB
*** Warning - bad CRC or NAND, using default environment

USB:   S3C2410 USB Deviced
In:    serial
Out:   serial
Err:   serial
MAC: 08:08:11:18:12:27
Hit any key to stop autoboot:  0
MINI2440 #
MINI2440 # help
?       - alias for 'help'
autoscr - run script from memory
base    - print or set address offset
bdinfo  - print Board Info structure
boot    - boot default, i.e., run 'bootcmd'
bootd   - boot default, i.e., run 'bootcmd'
bootm   - boot application image from memory
bootp    - boot image via network using BootP/TFTP protocol
chpart    - change active partition
cmp     - memory compare
coninfo - print console devices and information
cp      - memory copy
crc32   - checksum calculation
date    - get/set/reset date & time
dhcp    - invoke DHCP client to obtain IP/boot params
dynenv  - dynamically placed (NAND) environment
dynpart    - dynamically calculate partition table based on BBT
echo    - echo args to console
erase   - erase FLASH memory
ext2load- load binary file from a Ext2 filesystem
ext2ls  - list files in a directory (default /)
fatinfo - print information about filesystem
fatload - load binary file from a dos filesystem
fatls   - list files in a directory (default /)
flinfo  - print FLASH memory information
flinit  - Initialize/probe NOR flash memory
fsinfo    - print information about filesystems
fsload    - load binary file from a filesystem image
go      - start application at address 'addr'
help    - print online help
icrc32  - checksum calculation
iloop   - infinite loop on address range
imd     - i2c memory display
iminfo  - print header information for application image
imls    - list all images found in flash
imm     - i2c memory modify (auto-incrementing)
imw     - memory write (fill)
imxtract- extract a part of a multi-image
in      - read data from an IO port
inm     - memory modify (constant address)
iprobe  - probe to discover valid I2C chip addresses
itest    - return true/false on integer compare
loadb   - load binary file over serial line (kermit mode)
loads   - load S-Record file over serial line
loady   - load binary file over serial line (ymodem mode)
loop    - infinite loop on address range
ls    - list files in a directory (default /)
md      - memory display
mm      - memory modify (auto-incrementing)
mmcinit - init mmc card
mtdparts- define flash/nand partitions
mtest   - simple RAM test
mw      - memory write (fill)
nand    - NAND sub-system
nboot   - boot from NAND device
nfs    - boot image via network using NFS protocol
nm      - memory modify (constant address)
out     - write datum to IO port
ping    - send ICMP ECHO_REQUEST to network host
printenv- print environment variables
protect - enable or disable FLASH write protection
rarpboot- boot image via network using RARP/TFTP protocol
reginfo - print register information
reset   - Perform RESET of the CPU
run     - run commands in an environment variable
s3c24xx - SoC  specific commands
saveenv - save environment variables to persistent storage
saves   - save S-Record file over serial line
setenv  - set environment variables
sleep   - delay execution for some time
tftpboot- boot image via network using TFTP protocol
usb     - USB sub-system
usbboot - boot from USB device
version - print monitor version
MINI2440 # bootm
## Booting kernel from Legacy Image at 32000000 ...
   Image Name:  
   Created:      2010-06-07   5:18:36 UTC
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    2039184 Bytes =  1.9 MB
   Load Address: 30008000
   Entry Point:  30008000
   Verifying Checksum ... OK
   Loading Kernel Image ... OK
OK

Starting kernel ...

Uncompressing Linux................................................................................................................................. done, booting the kernel.
s3c_timers_write: Bad register 0x40