Hi Nicolas,
I'm using OMAP-L138 (ARM based) with NOR flash and I'll like to know in which file uboot copies kernel from NOR to RAM?
This will be the UBL which runs before U-Boot gets a chance to run. Just before Stefano Babic's work on the dm365 platform all davinci U-Boot ports configured CONFIG_SKIP_LOWLEVEL_INIT and thus relied on being loaded by some other entity into RAM to the link address specified during compilation. In such setups U-Boot is actually a payload in an AIS image.
There is some documentation out there on the web ([1], esp. [2]) - if you have further questions, go ahead ;)
Cheers Detlev
[1] http://processors.wiki.ti.com/index.php/Category:OMAPL1 [2] http://processors.wiki.ti.com/index.php/Serial_Boot_and_Flash_Loading_Utilit...