hi Kindly let me know how the branch instruction is loaded in reset vector address (0xffff_fffc), but i have mapped my boot flash from 0xE000_0000 to EFFF_FFFF in LAW. please clarify me.
Liu Dave-R63238-2 wrote: > >> It look same as other PQ2/3 which using BR0/OR0 to set boot vecror > base address. >> >> just confirm, do you know CPU will read RCW data before it jump to > 0xFFFF_FFFC? > > Yes. CPU reset module must fetch RCW and configure CPU itself. > then reset to 0xFFFF_FFFC, it is also same as PQ3. > > Thanks, > Dave > > _______________________________________________ > U-Boot mailing list > U-Boot@lists.denx.de > http://lists.denx.de/mailman/listinfo/u-boot > > -- View this message in context: http://old.nabble.com/P4080-Reset-Vector-tp29641685p29815731.html Sent from the Uboot - Users mailing list archive at Nabble.com. _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot