Hi Manjukumar, Thank you for your answer!
My understanding from the doc you pointed me to, is that applying the patches to "pmu-firmware" from "topic-embedded" github repo should be enough to have a board booting with SPL. I'm building "rel-v2018.3" branch of "meta-xilinx" which is described as based on "rocko". I added the append recipe from the "rocko" branch of https://github.com/topic-embedded-products/meta-topic/tree/rocko/recipes-bsp/pmu-firmware . I verified and the patches applied correctly, but unfortunately SPL is still crashing. I put some debug logs inside the SPL code and it seems to crash when calling "dm_init_and_scan(!CONFIG_IS_ENABLED(OF_PLATDATA))" function in the "spl_common_init()" function of "common/spl/spl.c" source. Any suggestions about why this would happen? Thank you! On Fri, Mar 8, 2019 at 7:54 PM Manjukumar Harthikote Matha < manju...@xilinx.com> wrote: > Hi Sebastian, > > > > Please see (SPL flow section ) > > > https://github.com/Xilinx/meta-xilinx/blob/master/meta-xilinx-bsp/README.building.md > > > > Thanks, > > Manju > > > > *From:* meta-xilinx-boun...@yoctoproject.org [mailto: > meta-xilinx-boun...@yoctoproject.org] *On Behalf Of *Sebastian Panceac > *Sent:* Friday, March 08, 2019 1:16 AM > *To:* meta-xil...@lists.yoctoproject.org > *Subject:* [meta-xilinx] Booting zcu102-zynqmp machine crashes in SPL > > > > Hi, > > > > I'm using the `meta-xilinx` layers to build the OS for the Xilinx ZCU102 > board: https://www.xilinx.com/products/boards-and-kits/ek-u1-zcu102-g.html > board. > > > > I compiled for the "zcu102-zynqmp" Yocto machine. > > > > In order for u-boot to build successfully I had to rename the symbolic > link from "${DEPLOYDIR}/pmu-firmware-${MACHINE}.bin" to > "${DEPLOYDIR}/pmu-${MACHINE}.bin" in the "do_install" task of " > pmu-firmware_2017.3.bb recipe". > > > > I used the "rel-v2018.3" branch of meta-xilinx. > > > > I flashed a SD card with the boot files according to: > https://github.com/Xilinx/meta-xilinx/blob/master/meta-xilinx-bsp/README.booting.md#loading-via-sd > but the boot process hangs in SPL with this stack trace: > > > > <debug_uart> Debug uart enabled > > "Synchronous Abort" handler, esr 0x96000040 > > ELR: fffcaa3c > > LR: fffc774c > > x0 : fdfd00011dfd0060 x1 : 0000000000000000 > > x2 : 0202ffff0202ffa0 x3 : 0000000020000000 > > x4 : fdfd00011dfd0068 x5 : 0000000000000000 > > x6 : 00405fffe0405ff4 x7 : 0000000020000008 > > x8 : 00000000000000ad x9 : 0000000000000080 > > x10: 000000000000fffd x11: 0000000000000064 > > x12: 00000000fffffe6a x13: 0981000800000102 > > x14: ca99010442042023 x15: 0020890800101045 > > x16: 0001284017244083 x17: 002011001c040041 > > x18: 00000000ffff7e90 x19: 0000000020000000 > > x20: 0000000000000000 x21: fdfd00011dfd0060 > > x22: 0000000000000000 x23: 0000000000000001 > > x24: 00000000ffff7f20 x25: 00000000fffdaca8 > > x26: 00000000fffdb000 x27: 00000000fffd977a > > x28: 0000000000000000 x29: 00000000ffff7c10 > > > > Resetting CPU ... > > > > ### ERROR ### Please RESET the board ### > > > > Also, is it mandatory to compile also "pmu-rom" for this board to boot? > > > > Please advise! Thanks! > > > > > > >
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