Nimmi wrote:
Hi,
I am new to develop android device driver for s3c2440 samsung board.
What should i know before developing android driver. In my system
installed Linux 2.6.21.5 version and I am having arm cross compiler.
In this (s3c2440) board already uboot is loaded.
Please Let me know the procedure to follow up for develop android
device driver.
Thanks and Regards,
Nirmala
Hi,
I forgot to inform you, i am downloaded the uImage (android os) from
http://mini2440.spaceopera.org/site/developmentenviroment/stepbystep/index.html
I have used the below mentioned commands in minicom terminal. But the
given uImage is not executed (through bootm command).
aesop2440# tftp 0x32000000 uImage
I have used the below mentioned commands in minicom terminal. But the
given uImage is not executed (through bootm command).
aesop2440# tftp 0x32000000 uImage
<DM9000A> REG R/W TEST ===> REG R/W PASS
<DM9000A> FIFO TEST R: 0000 W: 0000 ===> FIFO TEST R/W PASS
<DM9000A> FIFO TEST R: 1000 W: 0010 ===> FIFO TEST R/W PASS
<DM9000A> FIFO TEST R: 2000 W: 0020 ===> FIFO TEST R/W PASS
<DM9000A> FIFO TEST R: 3000 W: 0030 ===> FIFO TEST R/W PASS DM9000 work
in 16 bus width
Link on ethernet at:100 Mbps
TFTP from server 172.16.5.190; our IP address is 172.16.5.89
Filename 'uImage'.
Load address: 0x32000000
Loading: #################################################################
#################################################################
#################################################################
#################################################################
#################################################################
#################################################################
#############
done
Bytes transferred = 2060420 (1f7084 hex)
aesop2440# bootm 0x32000000
## Booting image at 32000000 ...
Image Name:
Created: 2010-03-26 5:54:15 UTC
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 2060356 Bytes = 2 MB
Load Address: 30008000
Entry Point: 30008000
Verifying Checksum ... OK
OK
Starting kernel ...
Uncompressing
Linux...........................................................................................
Then next what i have to do. could you give the correct original
source path?
Please let me know your clarification.
Thanks and Regards,
Nirmala
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