[U-Boot-Users] CSB637

[Anders Larsen]

"Farrah Rashid" <farrah_rashid at hotmail.com> schreibt:
>I'm using a csb637 developement board and serial dataflash.  When the board 
>is powered up, the boot loader on the serial dataflash is run.  I use the 
>boot loader to save u-boot into dataflash and then run u-boot by copying 
>u-boot into sdram (0x21f00000) and jumping to that location.  I should 
>mention that before the boot loader jumps to sdram, it resets all registers 
>and re-initiliazes the PLL.  Is this how u-boot is supposed to be run?

No.

The CSB637 does not have any serial dataflash (at least not
the board I have access to), so U-Boot is supposed to reside
in NOR flash (starting at address 0).

See also
http://www.denx.de/twiki/bin/view/DULG/CanUBootBeConfiguredSuchThatItCanBeStartedInRAM
>
Cheers
 Anders