On Tue, Jan 19, 2016 at 7:05 PM, Michal Simek <michal.si...@xilinx.com> wrote: > On 19.1.2016 09:07, Mike Looijmans wrote: >> On 19-01-16 08:46, Michal Simek wrote: >>> On 18.1.2016 13:59, Mike Looijmans wrote: >>>> On 18-01-16 13:51, Nathan Rossi wrote: >>>>> On Mon, Jan 18, 2016 at 9:45 PM, Mike Looijmans >>>>> <mike.looijm...@topic.nl> wrote: >>>>>> On 18-01-16 11:59, Nathan Rossi wrote: >>>>>>> >>>>>>> On Mon, Jan 18, 2016 at 8:43 PM, Mike Looijmans >>>>>>> <mike.looijm...@topic.nl> >>>>>>> wrote: >>>>>>>> >>>>>>>> I just tried with current xilinx/master u-boot. >>>>>>>> >>>>>>>> QSPI support is still broken. >>>>>>>> >>>>>>>> This makes the current bootloader useless, we ALWAYS boot from QSPI. >>>>>>>> >>>>>>>> >>>>>>>> Any news on this front? Anything we can do? >>>>>>> >>>>>>> >>>>>>> Try u-boot mainline master, it has fixes for QSPI booting. I have it >>>>>>> working well on the Zybo, but the fixes were not specific to that >>>>>>> board. >>>>>> >>>>>> >>>>>> That's what I did. QSPI works, but it's broken in SPL. >>>>>> >>>>>> So you can boot from SD and access the QSPI flash, but you cannot >>>>>> boot from >>>>>> QSPI flash. >>>>> >>>>> Ok, so I am a little confused, is it that SPL does not boot when using >>>>> QSPI (aka SPL never starts)? or is the issue that QSPI does not work >>>>> from within SPL aka it fails to load the image(s) from the flash? >>>> >>>> The latter. It loads the SPL code, and then bails out with "invalid boot >>>> mode" because it cannot read the QSPI from within the SPL. >>>> >>>>> Also which board are you using out of curiosity? >>>> >>>> topic-miami >>>> >>>> It's not in your list, but the QSPI is connected in the same way as the >>>> Zed. >>>> >>>>> you wouldn't happen >>>>> to be using the zedboard? I just noticed that it is missing the >>>>> u-boot,dm-pre-reloc for the qspi node in the device tree in u-boot, >>>>> which is needed (see >>>>> http://git.denx.de/?p=u-boot.git;a=blob;f=arch/arm/dts/zynq-zybo.dts;h=fbbb8911910bcd1905f60811aa582966f16b3133;hb=HEAD >>>>> >>>>> >>>>> vs >>>>> http://git.denx.de/?p=u-boot.git;a=blob;f=arch/arm/dts/zynq-zed.dts;h=5ec59e2b4c6fdcf5deec58bd4d04effa2c094704;hb=HEAD). >>>>> >>>>> >>>> >>>> Ah, wait... You're talking about u-boot from denx.de. I didn't know that >>>> the Xilinx code had already merged into that. I was looking at the >>>> u-boot-xlnx repository. >>>> >>>> In that case, no I haven't tried current master yet. Will do. >>>> >>>> I might want to put some effort into mainlining our u-boot code for the >>>> board then. >>> >>> Xilinx tree is not that far from mainline. >>> >> >> Okay, just to get things clear: >> >> >> SHOULD u-boot SPL be able to boot from QSPI with current master on the >> u-boot-xlnx repo? In other words, does it work with other boards? >> >> >> I mean, is there something that I missed in my code and should I fix it >> myself, of is the SPL support for QSPI still broken as it was after the >> aforementioned commit? >> > > I don't think it is working. But it should work when I push upgrade to > 2016.01
Note though that 2016.01 does not include the SPL_DM_ALIAS patches which are needed for QSPI flash. http://git.denx.de/?p=u-boot.git;a=commit;h=4f627c5a59f4f69df156c199d6238849f26fe9af http://git.denx.de/?p=u-boot.git;a=commit;h=5c9b1d735ea782c2d0ad97496d74cb1fdd27c2d9 Regards, Nathan > > Thanks, > Michal > > -- _______________________________________________ meta-xilinx mailing list meta-xilinx@yoctoproject.org https://lists.yoctoproject.org/listinfo/meta-xilinx
