Valentin, On Thu, Apr 22, 2010 at 12:53 PM, Valentin Yakovenkov <yakoven...@niistt.ru>wrote:
> 22.04.2010 23:43, Mike Frysinger wrote: > > i would send the patch again with this info in the changelog. however, at >> least on my board, i see no speed difference with this patch. i get about >> 2.8MiB/s on my bf548-ezkit with and without your change. so, it doesnt >> break >> anything that i can see, nor have i been experiencing any problems before, >> so >> i dont have a problem with the patch being merged (once a better changelog >> is >> added). >> > > I think it's because of we're using Byte Packing enabled and 32-bit reads, > but smsc9221 bus is 16-bit wide. > > bf548-ezkit config defines CONFIG_SMC911X_16_BIT, but ours - > CONFIG_SMC911X_32_BIT. > > This is the only difference i've found. > > > Thanks for the explanation and test results. Please re-submit with this info in the changelog and I'll pull it in. regards, Ben
_______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot