[U-Boot] u-boot jumps to some location

[Hebbar, Gururaja]

Siddharth,

On Thu, Dec 22, 2011 at 15:46:21, siddharth baisane wrote:
> Hi,
> so I am now trying to load u-boot-spl.bin using teraterm as per process
> given in following link
> "http://processors.wiki.ti.com/index.php/AM335x_U-Boot_User%27s_Guide#UART"
> *1)I kept uart mode and throug teraterm transfered u-boot-spl.bin.*2)As per
> document "After image is successfully downloaded, the ROM code will boot
[snip]
[snip]

> I am trying to load these files on am3517 crane board.

The wiki page only speaks about AM335x Board and the steps are tested on AM335x Board. 

Also, just for info
1. Make sure while loading the u-boot-spl.bin, the Teraterm is using X-Modem 
protocol to send the Image

2. For sending u-boot.img, Teraterm should be using y-modem protocol.

Also, can you try with the latest Version of Teraterm. Old version had some issues 
with x & y modem protocol.


> 
> Boot Over UART
> 
> *Note*
> 
>    - The release package does not contain the binary for UART boot. Please
>    follow the steps mentioned
> here<http://processors.wiki.ti.com/index.php/AM335x_U-Boot_User%27s_Guide#Building_U-Boot>for
> compiling u-boot and use the
>    *spl/u-boot-spl.bin* file that is produced.
> 
> 
>    1. Switch ON EVM with switch settings for UART
> boot<http://processors.wiki.ti.com/index.php/AM335x_U-Boot_User%27s_Guide#UART>.
>    When "CCCC" characters appear on TeraTerm window, from the File Menu select
>    Transfer --> XMODEM --> Send (1K mode)
>    2. Select "u-boot-spl.bin" for the transfer
>    3. After image is successfully downloaded, the ROM code will boot it.
>    4. When "CCCC" characters appear on TeraTerm window, from the File Menu
>    select Transfer --> YMODEM --> Send (1K mode)
>    5. Select "u-boot.img" for the transfer
>    6. After image is successfully downloaded, U-Boot will boot it.
>    7. Hit enter and get to u-boot prompt "U-Boot# "
> 


Regards, 
Gururaja