frdm-ls1012a update u-boot

[mukunkong]

I exec command in u-boot `sf write 0x96000000 0x20000 $uboot-filesize` in my new board(frdm-ls1012a-pa),nothing log with serial console,u-boot.bin file is build through yocto project,can you tell me how to update u-boot for frdm-ls1012a,thanks 

[yipingwang]

Hello 穆 昆空,

The Start Address of u-boot should be at 0x40100000, offset 0x100000 on QSPI flash.

=>tftp 0x80000000 <u-boot_file_name>.bin

=>sf probe 0:0

=>sf erase 0x100000 +$filesize

=>sf write 0x80000000 0x100000 $filesize

=> reset

Have a great day,
TIC

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