Hi Simon, On Fri, Jun 9, 2017 at 8:27 PM, Simon Glass <s...@chromium.org> wrote: > Hi Bin, > > On 1 June 2017 at 17:04, Bin Meng <bmeng...@gmail.com> wrote: >> Hi Simon, >> >> On Thu, Jun 1, 2017 at 9:14 PM, Simon Glass <s...@chromium.org> wrote: >>> Hi Bin, >>> >>> On 1 June 2017 at 01:27, Bin Meng <bmeng...@gmail.com> wrote: >>>> >>>> Hi Simon, >>>> >>>> On Wed, May 17, 2017 at 8:42 AM, Bin Meng <bmeng...@gmail.com> wrote: >>>> > Hi Simon, >>>> > >>>> > On Sat, May 13, 2017 at 9:11 AM, Simon Glass <s...@chromium.org> wrote: >>>> >> Hi Bin, >>>> >> >>>> >> On 8 May 2017 at 01:05, Bin Meng <bmeng...@gmail.com> wrote: >>>> >>> Hi Simon, >>>> >>> >>>> >>> On Mon, Apr 10, 2017 at 8:38 AM, Simon Glass <s...@chromium.org> wrote: >>>> >>>> This is not to be applied. It is needed to test using CONFIG_DM_MMC >>>> >>>> on x86 >>>> >>>> since SCSI is broken with this setup. >>>> >>>> >>>> >>>> Signed-off-by: Simon Glass <s...@chromium.org> >>>> >>>> --- >>>> >>> >>>> >>> When you said "SCSI is broken with this setup", did you mean GP# >>>> >>> exception when boot up with a hard disk like below? >>>> >> >>>> >> Yes that's right. >>>> >> >>>> > >>>> > Do you plan to work on a patch soon? >>>> > >>>> >>>> I tracked down the exception happens at part_test_efi()->block_dread() >>>> function: >>>> >>>> if (!ops->read) >>>> return -ENOSYS; >>>> >>>> Where ops points to nowhere, because underlying SATA device does not >>>> have a DM driver associated. >>>> >>>> Could you please fix this? >>> >>> I've been hoping that someone else will take on this side of things, >>> but perhaps I am optimistic. I'll see if I can take a look. >> >> Thanks. I wanted to fix this myself however I have been busy on some >> other stuff. > > I've sent a series which I think puts SCSI and SATA in a better > position with respect to driver model. However even with that there is > more work to do. >
Thanks for working on this! I will take a look. If we don't get enough time to sort out everything, we will have to revert previous MMC DM conversion patch and leave that to next release. Regards, Bin _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
