# OpenSuSE Tumbleweed with lx2160\_uefi: fsl-mc node not found in device tree **URL:** \ **Category:** NXP LX2160\ **Created:** [August 17, 2021, 4:21pm UTC](https://community.solid-run.com/t/opensuse-tumbleweed-with-lx2160-uefi-fsl-mc-node-not-found-in-device-tree/141 "2021-08-17T16:21:07Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![wind.gmbh](https://avatars.discourse-cdn.com/v4/letter/w/ecae2f/32.png) [@wind.gmbh](https://community.solid-run.com/u/wind.gmbh)\ **Post date:** [August 17, 2021, 4:21pm UTC](https://community.solid-run.com/t/opensuse-tumbleweed-with-lx2160-uefi-fsl-mc-node-not-found-in-device-tree/141/1 "2021-08-17T16:21:07Z")
I was intending to install [OpenSuSE Tumbleweed](https://www.opensuse.org/#Tumbleweed) on my Honeycomb LX2K as it is [included in the Hardware compatibility list of OpenSuSE](https://en.opensuse.org/HCL:HoneyComb_LX2K) and ships with a fairly recent kernel. I have used the `ee5c233` commit of [`lx2160a_uefi`](https://github.com/SolidRun/lx2160a_uefi/) from the [official builds](https://solid-run-images.sos-de-fra-1.exo.io/LX2k/lx2160a_uefi/lx2160acex7_2000_700_3200_8_5_2_sd_ee5c233.img.xz) flashed to microSD in combination [with an EFI build](https://download.opensuse.org/ports/aarch64/tumbleweed/appliances/openSUSE-Tumbleweed-ARM-GNOME-efi.aarch64-2021.07.13-Snapshot20210803.raw.xz) of OpenSuSE Tumbleweed based on [Snapshot 210803](https://forums.opensuse.org/showthread.php/557958-New-Arm-Tumbleweed-snapshot-20210803-released!) on an USB drive. When Grub tried to boot the kernel, I got presented with ```auto Loading Linux 5.13.6-1-default ... Loading initial ramdisk ... EFI stub: Booting Linux Kernel... EFI stub: EFI_RNG_PROTOCOL unavailable EFI stub: Using DTB from configuration table EFI stub: Exiting boot services and installing virtual address map... fsl-mc: Deploying data path layout ... WARNING: Firmware returned an error (GSR: 0x3f) fdt_fixup_board_enet: fsl-mc node not found in device tree (error -9) ``` > **Full console output** > > ```auto > NOTICE: BL2: v1.5(release):LSDK-20.12-8-g9115785 > NOTICE: BL2: Built : 19:24:37, Jun 15 2021 > NOTICE: UDIMM 18ASF4G72HZ-3G2B2 > NOTICE: DDR4 UDIMM with 2-rank 64-bit bus (x8) > > NOTICE: 64 GB DDR4, 64-bit, CL=22, ECC on, 256B, CS0+CS1 > NOTICE: BL2: Booting BL31 > NOTICE: BL31: v1.5(release):LSDK-20.12-8-g9115785 > NOTICE: BL31: Built : 19:24:37, Jun 15 2021 > NOTICE: Welcome to LX2160 BL31 Phase > > > U-Boot 2020.04-00026-gbc620478 (Jun 15 2021 - 19:24:32 +0000) > > SoC: LX2160ACE Rev2.0 (0x87360020) > Clock Configuration: > CPU0(A72):2000 MHz CPU1(A72):2000 MHz CPU2(A72):2000 MHz > CPU3(A72):2000 MHz CPU4(A72):2000 MHz CPU5(A72):2000 MHz > CPU6(A72):2000 MHz CPU7(A72):2000 MHz CPU8(A72):2000 MHz > CPU9(A72):2000 MHz CPU10(A72):2000 MHz CPU11(A72):2000 MHz > CPU12(A72):2000 MHz CPU13(A72):2000 MHz CPU14(A72):2000 MHz > CPU15(A72):2000 MHz > Bus: 700 MHz DDR: 3200 MT/s > Reset Configuration Word (RCW): > 00000000: 50838338 24500050 00000000 00000000 > 00000010: 00000000 0e010000 00000000 00000000 > 00000020: 0fc001a0 00002580 00000000 08000086 > 00000030: 09240000 00000001 00000000 00000000 > 00000040: 00000000 00000000 00000000 00000000 > 00000050: 00000000 00000000 00000000 00000000 > 00000060: 00000000 00000000 00027000 00000000 > 00000070: 08a80001 00151020 > Model: SolidRun LX2160ACEX7 COM express type 7 based board > Board: LX2160ACE Rev2.0-CEX7, SD > SERDES1 Reference: Clock1 = 161.13MHz Clock2 = 100MHz > SERDES2 Reference: Clock1 = 100MHz Clock2 = 100MHz > SERDES3 Reference: Clock1 = 100MHz Clock2 = 100Hz > DRAM: 63.9 GiB > DDR 63.9 GiB (DDR4, 64-bit, CL=22, ECC on) > DDR Controller Interleaving Mode: 256B > DDR Chip-Select Interleaving Mode: CS0+CS1 > WDT: Started with servicing (30s timeout) > Using SERDES1 Protocol: 8 (0x8) > Using SERDES2 Protocol: 5 (0x5) > Using SERDES3 Protocol: 2 (0x2) > MMC: FSL_SDHC: 0, FSL_SDHC: 1 > Loading Environment from MMC... *** Warning - bad CRC, using default environment > > In: serial_pl01x > Out: serial_pl01x > Err: serial_pl01x > Net: EEPROM: TlvInfo v1 len=88 > PCIe1: pcie@3400000 disabled > PCIe2: pcie@3500000 disabled > PCIe3: pcie@3600000 Root Complex: no link > PCIe4: pcie@3700000 disabled > PCIe5: pcie@3800000 Root Complex: no link > PCIe6: pcie@3900000 disabled > DPMAC3@xgmii, DPMAC4@xgmii, DPMAC5@xgmii, DPMAC6@xgmii, DPMAC7@xgmii, DPMAC8@xgmii, DPMAC9@xgmii, DPMAC10@xgmii, DPMAC17@rgmii-id [PRIME], DPMAC18@rgmii-id > > MMC read: dev # 0, block # 20480, count 4608 ... 4608 blocks read: OK > > MMC read: dev # 0, block # 28672, count 2048 ... 2048 blocks read: OK > crc32+ > fsl-mc: Booting Management Complex ... SUCCESS > fsl-mc: Management Complex booted (version: 10.24.0, boot status: 0x1) > Hit any key to stop autoboot: 0 > Device: FSL_SDHC > Manufacturer ID: 3 > OEM: 5344 > Name: SC32G > Bus Speed: 50000000 > Mode: SD High Speed (50MHz) > Rd Block Len: 512 > SD version 3.0 > High Capacity: Yes > Capacity: 29.7 GiB > Bus Width: 4-bit > Erase Group Size: 512 Bytes > > MMC read: dev # 0, block # 26624, count 2048 ... 2048 blocks read: OK > starting USB... > Bus usb3@3100000: Register 200017f NbrPorts 2 > Starting the controller > USB XHCI 1.00 > Loading Linux 5.13.6-1-default ... > Loading initial ramdisk ... > EFI stub: Booting Linux Kernel... > EFI stub: EFI_RNG_PROTOCOL unavailable > EFI stub: Using DTB from configuration table > EFI stub: Exiting boot services and installing virtual address map... > fsl-mc: Deploying data path layout ... WARNING: Firmware returned an error (GSR: 0x3f) > fdt_fixup_board_enet: fsl-mc node not found in device tree (error -9) > > ``` ## Anyone … - … presently running OpenSuSE Tumbleweed on the Honeycomb LX2? - … familiar with this specific error? - … aware of what I am doing wrong? Many thanks! ---
**Author:** ![jnettlet](https://dub1.discourse-cdn.com/flex005/user_avatar/community.solid-run.com/jnettlet/32/62_2.png) [@jnettlet](https://community.solid-run.com/u/jnettlet)\ **Post date:** [August 17, 2021, 11:15pm UTC](https://community.solid-run.com/t/opensuse-tumbleweed-with-lx2160-uefi-fsl-mc-node-not-found-in-device-tree/141/2 "2021-08-17T23:15:57Z")
Your full log is showing that you are booting an LSDK version of u-boot, not the SystemReady ES edk2 based firmware. Please check the boot select jumpers on your CEX7 module and verify that it is configured to boot from the uSDHC card. ---
**Author:** ![wind.gmbh](https://avatars.discourse-cdn.com/v4/letter/w/ecae2f/32.png) [@wind.gmbh](https://community.solid-run.com/u/wind.gmbh)\ **Post date:** [August 18, 2021, 1:01pm UTC](https://community.solid-run.com/t/opensuse-tumbleweed-with-lx2160-uefi-fsl-mc-node-not-found-in-device-tree/141/3 "2021-08-18T13:01:50Z")
Thanks for pointing this out. In the meantime I have figured out that something must have gone wrong with the flashing of the `lx2160a_uefi` image. After zeroing out the complete microSD and flashing it again, the acutal UEFI booted up properly.