On 11/07/13 14:06, Mark Jackson wrote: > On 18/06/13 13:11, Mark Jackson wrote: >> On 17/06/13 15:43, Mark Jackson wrote: >>> On 13/05/13 19:28, Tom Rini wrote: >>>> From: Steve Kipisz <s-kipi...@ti.com> >>>> >>>> NOR requires that s_init be within the first 4KiB of the image so that >>>> we can perform the rest of the required pinmuxing to talk with the rest >>>> of NOR that we are found on. When NOR_BOOT is set we save our >>>> environment in NOR at 512KiB and a redundant copy at 768KiB. We avoid >>>> using SPL for this case and u-boot.bin is written directly to the start >>>> of NOR. >>> >>> I'm trying to get this up and running our NanoBone platform, but I'm having >>> no success. >> >> Just an update ... I now have it working ... yay !! >> >> The main (and possibly the *only*) culprit was that SYSBOOT[8] (which selects >> 8/16bit mode) was being incorrectly influenced by a hardware fault. >> >> I have pulled quite a few patches from various places, some of which might >> not be required. Now I have a working base, I'll work out what is needed >> on top of Tom's original patch set. > > Okay ... I've now got NOR booting rebased to master using the patch set below. > This doesn't include my board code as that's of no interest until NOR booting > is added to the mainline code. > > Sorry, Tom, I'm no git expert, so I'm not sure how to compare this to your > previous patches ... I hope this is useful in some way ??
Tom ... any idea when NOR booting will be merged into the mainline code ? I'm keen to get our NanoBone board support added. Cheers Mark J. _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot