Le 04/10/2010 18:31, Stefan Roese a écrit : > On Monday 04 October 2010 17:24:09 Albert ARIBAUD wrote: >>> Excellent work! Congratulations! >> >> Thanks, but I'd suggest to wait for congrats until ethernet works -- >> tough I've got a clue, I think; it may have to do with the core >> activating its caches and the driver doing DMA. :) > > Yes. Very likely a aching problem and not an relocation issue. With D-cache > enabled some IO drivers might have some problems. This will also be a problem > with for example USB support.
... and that is a new proof that assumption is the mother of all screw-ups. It was not a question of caching; it was a question of trashing the address of gd passed from board_init_f() through relocate_code() to board_init_r(), and all code before the marvell ethernet driver not relying on gd anought to break. Patches to follow right away as an RFC. Amicalement, -- Albert. _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
