Hello,I'm encountering a problem when booting dm365.
the uboot turns out to be an infinite loop...
the information displayed in the console is as follows:
Jumping to entry point at 0x81080000.
U-Boot 1.3.4 (May 22 2009 - 11:25:39)
I2C: ready
DRAM: 128 MB
NAND: NAND device: Manufacturer ID: 0xec, Chip ID: 0xd3 (Samsung NAND 1GiB 3,3V
8-bit)
Bad block table found at page 524224, version 0x01
Bad block table found at page 524160, version 0x01
NAND device: Manufacturer ID: 0xec, Chip ID: 0xd3 (Samsung NAND 1GiB 3,3V 8-bit)
Bad block table found at page 524224, version 0x01
Bad block table found at page 524160, version 0x01
2048 MiB
In: serial
Out: serial
Err: serial
EEPROM @ 0x50 read FAILED!!!
Ethernet PHY: GENERIC @ 0x00
Hit any key to stop autoboot: 0
as showed above,at the end of the autoboot countdown,the system boot again and it comes to this point again..
then I print out the environment parameters , they are:
DM365 EVM :>printenv
bootdelay=4
baudrate=115200
setboot=setenv bootargs $(bootargs) video=dm36x:output=$(videostd)
ethaddr=00-01-02-03-04-05
bootfile=uImage
rootpath=/home/zj/workdir/filesys
nfshost=59.64.150.44
bootcmd=nboot 0x80700000 0 0x400000;bootm
bootargs=console=ttyS0,115200n8 noinitrd rw ip=59.64.150.158:59.64.150.44:59.64.
150.1:255.255.255.0 root=/dev/nfs nfsroot=59.64.150.44:/home/zj/workdir/filesys,
nolock mem=76M video=davincifb:vid0=OFF:vid1=OFF:osd0=720x576x16,4050K dm365_imp
.oper_mode=0 davinci_capture.device_type=1 davinci_enc_mngr.ch0_mode=pal
filesize=14A410
fileaddr=80700000
ipaddr=59.64.150.158
serverip=59.64.150.44
stdin=serial
stdout=serial
stderr=serial
ver=U-Boot 1.3.4 (May 22 2009 - 11:25:39)
Environment size: 707/262140 bytes
are there anything wrong with my settings?
how can I deal with this problem..?
thanks very much for any help.
-Ryan