[U-Boot-Users] Re: Why exceptions are enabled before exception vector code is copied
cedric.vincent at gmail.com
Wed Jul 6 10:53:23 CEST 2005
> No exceptions are supposed to happen until then.
> What do you suggest hoiw such a
> situation should be handled while running from flash?
There is no reason to enable them before exception vector code is
copied. So exceptions should be enabled *after* exception vector code
> It does not happen on other systems.
The spurious "Machine Check Excpetion" is well known on Virtex/PPC.
Most Xilinx FPGA boards are affected (tested on Virtex-II Pro and
regards, Cedric VINCENT.
More information about the U-Boot