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How to load file on bf537 stamp using tftp after loading u-boot_uart.ldr??

Question asked by Yaser on Sep 25, 2012
Latest reply on Sep 25, 2012 by Aaronwu

Hi,

 

I am using Bf537 stamp board. When I run minicom after loading u-boot_stamp537_uart_boot.ldr through UART, it does not give any prompt. I have to interrupt to get 'bf537>' prompt. Do I have to change boot mode switch to '0' to see its loading normally??

My second query is that, when I tftp any file after getting prompt, it give me 'ethaddr not set' error. But after I follow instruction give in site

: http://docs.blackfin.uclinux.org/doku.php?id=bootloaders:u-boot:faq & http://docs.blackfin.uclinux.org/doku.php?id=hw:boards:bf537-stamp#setting_the_mac_address

and set the address, I get 'Flash not erased at offset '0x3f0000' Error.

 

Please let me know, how to load u-boot.ldr properly and tftp file on it.

 

Regards,

Yaser

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