On Sunday, September 06, 2015 at 03:12:44 PM, Thomas Chou wrote: > Hi Marek,
Hi, > On 09/06/2015 08:29 PM, Marek Vasut wrote: > > We already do it on ARM though and the reason for this is to place U-Boot > > at the end of the DRAM, so that most of the DRAM can be used by the user. > > We place U-Boot at the end of the DRAM on nios2, too. :) > > I will look into the relocation on nios2 next time. But for now, I would > suggest that we skip this and move on to driver model. These two things are orthogonal, so no problem :) > > In fact, I am loading U-Boot with GDB thus far, so I am only copying it > > once ;-) Where is the second copying coming from ? > > That was true for gdb. But when you need to try out u-boot-dtb.bin on > EPCS/sf, it will be another story.. Why so? The EPCS is memory mapped and U-Boot starts from it, right ? So U-Boot can relocate itself to the end of DRAM , right ? Best regards, Marek Vasut _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
