Timing out

[Mike Smith]

Hello,
I am a complete noob. I have trying to flash kernel and roofts from u-boot.

It constantly has timed out.
I have also tried ‘add an entry to the ARP cache manually.’ with no luck my.

Does anyone have any suggestions.

Here is a copy of whats happening so far.

Welcome to minicom 2.6.1

OPTIONS: I18n
Compiled on May 1 2012, 13:36:18.
Port /dev/ttyUSB0

Press CTRL-A Z for help on special keys

T RomBOOT
*** AT91Bootstrap-2.13

FAST slew rate
NAND id:0x0000ECDA
> From: [0x00020000] To: [0x23F00000] Size: [0x00040000]
> SUCCESS
> Start: [0x23F00000]

U-Boot 1.3.4-mts (Sep 24 2012 – 18:33:19)

DRAM: 64 MB
NAND: 256 MiB
In: serial
Out: serial
Err: serial
Net: macb0
macb0: Starting autonegotiation…
macb0: Autonegotiation complete
macb0: link up, 100Mbps full-duplex (lpa: 0x4de1)
Hit any key to stop autoboot: 0

Loading from NAND 256MiB 3,3V 8-bit, offset 0xa0000
** Unknown image type
Wrong Image Format for bootm command
ERROR: can’t get kernel image!
U-Boot>

U-Boot> printenv
baudrate=115200
bootargs=mem=64M console=ttyS0,115200 root=/dev/mtdblock8 ro rootfstype=jffs2
bootcmd=nboot.jffs2 ${loadaddr} 0 ${kernel_addr}; bootm ${loadaddr}
bootdelay=3
hostname=MTCDP
dnsip=192.168.2.3
ethact=macb0
loadaddr=0x21400000
bootstrap_file=oe_bootstrap.bin
uboot_file=oe_u-boot.bin
uboot_env1_file=oe_uboot_env1.bin
uboot_env2_file=oe_uboot_env2.bin
kernel_file=oe_uImage.bin
config_file=oe_config.tar.gz
oem_file=oe_oem.tar.gz
rootfs_file=oe_rootfs.jffs2
bootstrap_addr=0x00000000
uboot_addr=0x00020000
uboot_env1_addr=0x00060000
uboot_env2_addr=0x00080000
kernel_addr=0x000A0000
config_addr=0x00800000
oem_addr=0x01000000
rootfs_addr=0x01800000
bootstrap_size=0x00020000
uboot_size=0x00040000
uboot_env1_size=0x00020000
uboot_env2_size=0x00020000
kernel_size=0x00760000
config_size=0x00800000
oem_size=0x00800000
erase_bootstrap=nand erase ${bootstrap_addr} ${bootstrap_size}
erase_uboot=nand erase ${uboot_addr} ${uboot_size}
erase_uboot_env1=nand erase ${uboot_env1_addr} ${uboot_env1_size}
erase_uboot_env2=nand erase ${uboot_env2_addr} ${uboot_env2_size}
erase_kernel=nand erase ${kernel_addr} ${kernel_size}
erase_config=nand erase ${config_addr} ${config_size}
erase_oem=nand erase ${oem_addr} ${oem_size}
erase_rootfs=nand erase ${rootfs_addr}
tftp_bootstrap=tftp ${loadaddr} ${bootstrap_file}; run erase_bootstrap; nand wr}
tftp_uboot=tftp ${loadaddr} ${uboot_file}; run erase_uboot; nand write.jffs2 ${}
tftp_uboot_env1=tftp ${loadaddr} ${uboot_env1_file}; run erase_uboot_env1; nand}
tftp_uboot_env2=tftp ${loadaddr} ${uboot_env2_file}; run erase_uboot_env2; nand}
tftp_kernel=tftp ${loadaddr} ${kernel_file}; run erase_kernel; nand write.jffs2}
tftp_config=tftp ${loadaddr} ${config_file}; run erase_config; nand write.jffs2}
tftp_oem=tftp ${loadaddr} ${oem_file}; run erase_oem; nand write.jffs2 ${filead}
tftp_rootfs=tftp ${loadaddr} ${rootfs_file}; run erase_rootfs; nand write.jffs2}
krb=run tftp_kernel; run tftp_rootfs; boot
rb=run tftp_rootfs; boot
ethaddr=00:08
ipaddr=192.168.2.1
serverip=192.168.2.2
netmask=255.255.255.0
stdin=serial
stdout=serial
stderr=serial

Environment size: 2433/131067 bytes
U-Boot>

U-Boot> run tftp_kernel
macb0: link up, 100Mbps full-duplex (lpa: 0x4de1)
Using macb0 device
TFTP from server 192.168.2.2; our IP address is 192.168.2.1
Filename ‘oe_uImage.bin’.
Load address: 0x21400000
Loading: T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T
Retry count exceeded; starting again

…………………………………………..

However I have noticed that when trying to do this I do get a re-appearing notice that ‘Wired network is disconnected’.

obviously I need help !

Thanks,
Mike

[Mike Smith]

I did try this to check out the TFTP and here was my response.

mike@mike-Satellite-C655:~$ echo “Hello, embedded world” > /tftpboot/hello.txt”
mike@mike-Satellite-C655:~$ tftp localhost
tftp> get hello.txt
Error code 1: File not found
tftp>

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