On 04/11/2013 12:19 PM, Marek Vasut wrote: > Dear Mike Dunn, > >> This patch adds the bitrev library from the linux kernel. This is a simple >> algorithm that uses an 8 bit look-up table to reverse the bits in data >> types of 8, 16, or 32 bit widths. The docg4 nand flash driver uses it. >> >> [port from linux kernel 2.6.20 commit >> a5cfc1ec58a07074dacb6aa8c79eff864c966d12] > > Why did you port it from such an ancient kernel? Newer version is not an > option?
Maybe I misunderstood and gave the wrong information (probably, now that I think about it). I took it fom the latest kernel, but reported the commit that added it to the kernel. In this case, it's a simple algorithm and only a couple trivial changes were made since it was first added to the kernel, so the error is probably inconsequential, but I'll resubmit, reporting the HEAD of the kernel I took it from if you like. BTW, I did the same for the docg4 driver, but I did the u-boot port a while ago, so in that case it's correct, at least practically. Since I did the port, the kernel docg4 driver had some enhancements (reliable mode) that still need to be brought into u-boot. Thanks Marek, Mike _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot