Smartarm3250 using serial port burning U-boot cannot start Solution

Sometimes the s1l startup parameters are correctly set after the u-boot.bin is burned by using the explain term, but still cannot start U-boot, usually when the u-boot.bin is transferred, the binary option is not selected in objective term.

The following is an example: Support for ubifs For example, to describe the whole process. (1) first use the software provided by the CD to burn KickStart and s1l. (2) Enter s1l and enter the command: erase 2 10 1 // erase 2 ~ 11. If the 10 U-boot space is completely re-written, you can enter erase 2 2046 1 // erase all NAND load term raw except KickStart and s1l. 0x83f80000 (3) Select "file-" Send File "for the specific term, and select" binary "on the file transfer interface:

After the transmission is complete, send the stop signal Alt + B (4) Input nsave and t flash raw 0x83f80000 To save and set startup parameters. Attachment: kickstart init OK! Copy s1l to memery! Jump to s1l! Smartarm lpc3250 boardbuild Date: Dec 24 2008 08: 38: 21 autoboot in progress, press any key to stop U-boot 2010.06 (Sep 15 2010-09:39:05) DRAM: 64 mibnand: 256 mibin: serialout: serialerr: serialhit any key to stop autoboot: 0