On Mon, Nov 29, 2021 at 4:01 PM Daniel Cizinsky <li...@gebbeth.cz> wrote: > > On Tue, Nov 09, 2021 at 09:21:41PM +0100, Daniel Cizinsky wrote: > > Hi! > > > > I am trying to switch to as much current vanilla SW as possible on Xilinx > > ZCU102 evaluation board. But I am stuck at a very early stage. > > > > I've got U-Boot + SPL + Linux kernel & userspace compilled, but even after > > trying hard I had no success in running SPL to read ATF, not even speaking > > about the main U-Boot. > I don't even know whether my e-mail went through to the conference. I just > wanted to know, if not being able to use SD card on this board using a > vanilla modern U-Boot SPL is a known bug, or if there are any people > outthere using it successfully. Probably not, or they are not interested in > sharing the simple fact.
Your messages seem to have gone to the mailing list fine. Just so you see someone reply, here's a response, though it may not be particularly helpful. It's kind of like "how do I do X" and someone answers "have you tried Y"? I have a ZCU102 eval board. I am not using mainline U-Boot, though, and instead use Xilinx's version of U-Boot. repo: git://github.com/xilinx/u-boot-xlnx.git version: xilinx-v2020.2 defconfig: xilinx_zynqmp_virt I do modify the config to have CONFIG_OF_LIST="zynqmp-zcu102-rev1.0". SD boot with that works fine for me. I understand the appeal of being on mainline if possible, but consider trying Xilinx's tree to help your debugging (if you still have SD issues with that, then perhaps it is a hardware problem with your board?). > > With rc3 I'm getting exactly the same errors: > > U-Boot SPL 2022.01-rc3 (Nov 29 2021 - 23:50:47 +0100) > PMUFW: v1.1 > Loading new PMUFW cfg obj (2024 bytes) > Silicon version: 3 > EL Level: EL3 > Multiboot: 0 > Trying to boot from MMC2 > spl: could not initialize mmc. error: -19 > Trying to boot from MMC1 My own boot output is very similar up to this point, but then I get: spl_load_image_fat_os: error reading image u-boot.bin, err - -2 [some ATF prints] U-Boot 2020.01 (Nov 24 2021 - 19:05:46 -0700) and full U-Boot is loaded at that point (it ends up loading u-boot.itb off the SD card, which contains the ATF, full U-Boot, and the device tree for U-Boot, if I recall correctly) [snip] Best of luck, Joel
