Wolfgang Denk <w...@denx.de> writes: > Dear Aneesh V, > > In message <1305472900-4004-17-git-send-email-ane...@ti.com> you wrote: >> Calculate EMIF register values based on AC timing parameters >> from the SDRAM datasheet and the DDR frequency rather than >> using the hard-coded values. >> >> For a new board the user doen't have to go through the tedious >> process of calculating the register values. Instead, just >> provide the AC timings from the device data sheet as input >> and the driver will automatically calculate the register values. > > Does it make sense to do this in the driver code? These parameters > will never change, so why can we not rather perform the computation > only once, at build time, and feed in the respective parameters to the > driver?
I agree, there should be no reason for doing this at runtime. I would think it possible to do with some C macros. -- Måns Rullgård m...@mansr.com _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
