# Imx8-hummingboard-pulse is not booting-up **URL:** \ **Category:** NXP i.MX8M Plus\ **Tags:** iMX8M-plus\ **Created:** [September 15, 2022, 12:16pm UTC](https://community.solid-run.com/t/imx8-hummingboard-pulse-is-not-booting-up/466 "2022-09-15T12:16:26Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![j.lokesh](https://dub1.discourse-cdn.com/flex005/user_avatar/community.solid-run.com/j.lokesh/32/146_2.png) [@j.lokesh](https://community.solid-run.com/u/j.lokesh)\ **Post date:** [September 15, 2022, 12:16pm UTC](https://community.solid-run.com/t/imx8-hummingboard-pulse-is-not-booting-up/466/1 "2022-09-15T12:16:26Z")
Hello there, I’m using **hardknott-imx8mp** branch from **github - SolidRun / meta-solidrun-arm-imx8** When I prepared SD card and used with humming board Mate board, it boots up, but with Humming board pulse, same SD card is getting crashed. Following are the boot logs - > U-Boot 2021.04-lf\_v2021.04+g6b928a45ac (Nov 22 2021 - 01:39:23 +0000) > > CPU: i.MX8MP[8] rev1.1 1800 MHz (running at 1200 MHz) > CPU: Commercial temperature grade (0C to 95C) at 28C > Reset cause: POR > Model: NXP i.MX8MPlus LPDDR4 SolidRun board > DRAM: 992 MiB > MMC: FSL\_SDHC: 1, FSL\_SDHC: 2 > Loading Environment from MMC… \*\*\* Warning - bad CRC, using default environment > > [\*]-Video Link 0probe video device failed, ret -2 > > ``` > [0] lcd-controller@32e80000, video > [1] mipi_dsi@32e60000, video_bridge > [2] adv7535@39, panel > > ``` > > probe video device failed, ret -2 > In: serial > Out: serial > Err: serial > > BuildInfo: > > - ATF 5782363 > > switch to partitions #0, OK > mmc1 is current device > flash target is MMC:1 > Net: > Warning: ethernet@30bf0000 (eth1) using random MAC address - de:0b:d7:40:e4:83 > eth1: ethernet@30bf0000 [PRIME] > Fastboot: Normal > Normal Boot > Hit any key to stop autoboot: 0 > switch to partitions #0, OK > mmc1 is current device > Scanning mmc 1:1… > Found /extlinux/extlinux.conf > Retrieving file: /extlinux/extlinux.conf > 241 bytes read in 2 ms (117.2 KiB/s) > 1: NXP i.MX Release Distro > Retrieving file: /extlinux/…/Image > 26274304 bytes read in 1093 ms (22.9 MiB/s) > append: root=/dev/mmcblk1p2 rootwait rw quiet console=ttymxc1,115200 rootwait rw console=ttymxc1,115200,115200 > Retrieving file: /extlinux/…/imx8mp-hummingboard-pulse.dtb > 61721 bytes read in 5 ms (11.8 MiB/s) > Moving Image from 0x40480000 to 0x40600000, end=41fa0000 > > ## Flattened Device Tree blob at 43000000 > > Booting using the fdt blob at 0x43000000 > Using Device Tree in place at 0000000043000000, end 0000000043012118 > probe video device failed, ret -2 > > Starting kernel … > > [0.168681] samsung-hdmi-phy 32fdff00.hdmiphy: failed to get phy apb clk: -517 > [0.168836] imx8-pcie-phy 32f00000.pcie-phy: failed to get imx pcie phy clock > [0.183650] reg-userspace-consumer power-m2-mpcie: Failed to get supplies: -517 > [0.183697] reg-userspace-consumer power-usb-port1: Failed to get supplies: -517 > [0.183740] reg-userspace-consumer power-usb-port2: Failed to get supplies: -517 > [0.230687] imx-lcdifv3 32e80000.lcd-controller: No pix clock get: -517 > [0.238047] imx-lcdifv3 32e90000.lcd-controller: No pix clock get: -517 > [0.245004] imx-lcdifv3 32fc6000.lcd-controller: No irq get, ret=-517 > [0.255107] imx-hdmi-pavi 32fc4000.hdmi-pai-pvi: No pvi clock get > [0.299443] sdhci-esdhc-imx 30b40000.mmc: voltage-ranges unspecified > [0.312079] imx-dsp-rproc 3b6e8000.dsp: Failed to get clock dsp\_clk1 > [0.318471] imx-dsp-rproc 3b6e8000.dsp: failed on imx\_dsp\_rproc\_clk\_get > [0.583960] samsung-hdmi-phy 32fdff00.hdmiphy: failed to get phy apb clk: -517 > [0.610764] imx-lcdifv3 32fc6000.lcd-controller: No irq get, ret=-517 > [0.631856] sdhci-esdhc-imx 30b40000.mmc: voltage-ranges unspecified > [0.646505] imx6q-pcie 33800000.pcie: invalid resource > [2.132272] rtc-abx80x 2-0069: Oscillator failure, data is invalid. > [2.140188] rtc-abx80x 2-0069: Oscillator failure, data is invalid. > [2.146650] rtc-abx80x 2-0069: hctosys: unable to read the hardware clock > [2.218493] imx-uart 30860000.serial: We cannot prepare for the RX slave dma! > [2.351027] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000 > [2.359824] Mem abort info: > [2.362621] ESR = 0x96000044 > [2.365674] EC = 0x25: DABT (current EL), IL = 32 bits > [2.370982] SET = 0, FnV = 0 > [2.374033] EA = 0, S1PTW = 0 > [2.377172] Data abort info: > [2.380050] ISV = 0, ISS = 0x00000044 > [2.383882] CM = 0, WnR = 1 > [2.386849] user pgtable: 4k pages, 48-bit VAs, pgdp=000000004834c000 > [2.393287] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000 > [2.400078] Internal error: Oops: 96000044 [#1] PREEMPT SMP > [2.405648] Modules linked in: snd\_soc\_simple\_card crct10dif\_ce snd\_soc\_simple\_card\_utils snd\_soc\_imx\_cdnhdmi dw\_hdmi\_gp\_audio imx8\_media\_dev(C) adin snd\_soc\_fsl\_easrc snd\_soc\_fsl\_sai snd\_soc\_fsl\_aud2htx dwmac\_imx snd\_soc\_fsl\_asrc stmmac\_platform imx\_pcm\_dma brcmfmac stmmac brcmutil snd\_soc\_wm8904 snd\_soc\_hdmi\_codec snd\_soc\_core snd\_compress snd\_pcm\_dmaengine snd\_pcm snd\_timer snd soundcore rtc\_abx80x at24 hci\_uart caam btbcm secvio error rfkill\_gpio imx\_sdma fuse > [2.446790] CPU: 0 PID: 232 Comm: kworker/0:8 Tainted: G C 5.10.72-lts-5.10.y+g0749c630c88c #1 > [2.456700] Hardware name: SolidRun i.MX8MP HummingBoard Pulse (DT) > [2.462976] Workqueue: events hci\_uart\_write\_work [hci\_uart] > [2.468637] pstate: 80000085 (Nzcv daIf -PAN -UAO -TCO BTYPE=–) > [2.474644] pc : sdma\_transfer\_init+0x130/0x260 [imx\_sdma] > [2.480130] lr : sdma\_transfer\_init+0xc0/0x260 [imx\_sdma] > [2.485526] sp : ffff80002513bba0 > [2.488838] x29: ffff80002513bba0 x28: ffff0000082508c8 > [2.494149] x27: ffff000008781211 x26: ffff0000082546a8 > [2.499461] x25: 0000000000000080 x24: 0000000000000000 > [2.504772] x23: 0000000000000080 x22: ffff000008250080 > [2.510083] x21: ffff8000119b5200 x20: ffff000008adb100 > [2.515395] x19: ffff0000082508c8 x18: 0000000000000000 > [2.520706] x17: 0000000000000000 x16: 0000000000000000 > [2.526019] x15: 0000001afd1ac030 x14: 00000000000000b0 > [2.531330] x13: 0000000000000001 x12: 0000000000001000 > [2.536642] x11: 00000000ffffffff x10: ffff80002513bbc0 > [2.541954] x9 : 0000000000000000 x8 : ffff8000251e3000 > [2.547265] x7 : 0000000000000000 x6 : 000000000000003f > [2.552577] x5 : 0000000000000040 x4 : 0000000000000000 > [2.557888] x3 : ffff0000082546a8 x2 : 0000000000000001 > [2.563202] x1 : 00000000000002ed x0 : 0000000001830020 > [2.568514] Call trace: > [2.570962] sdma\_transfer\_init+0x130/0x260 [imx\_sdma] > [2.576100] sdma\_prep\_slave\_sg+0x6c/0x280 [imx\_sdma] > [2.581152] imx\_uart\_dma\_tx+0xdc/0x230 > [2.584988] imx\_uart\_start\_tx+0x10c/0x230 > [2.589085] \_\_uart\_start.isra.0+0x3c/0x50 > [2.593180] uart\_write+0x100/0x890 > [2.596669] ttyport\_write\_buf+0x7c/0x8c > [2.600591] serdev\_device\_write\_buf+0x28/0x40 > [2.605036] hci\_uart\_write\_work+0x60/0x150 [hci\_uart] > [2.610175] process\_one\_work+0x1cc/0x350 > [2.614183] worker\_thread+0x138/0x46c > [2.617931] kthread+0x154/0x160 > [2.621159] ret\_from\_fork+0x10/0x30 > [2.624736] Code: b90026a0 52800400 531b6af7 72a03060 (b9000300) > [2.630829] —[end trace 44e3fa00f0e69444]— > [2.635446] note: kworker/0:8[232] exited with preempt\_count 2 ---
**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:** [September 16, 2022, 6:52am UTC](https://community.solid-run.com/t/imx8-hummingboard-pulse-is-not-booting-up/466/2 "2022-09-16T06:52:49Z")
could you upload your image somewhere public so I can download and test it? That will probably be the quickest way to debug this. The crash is definitely happening because the imx sdma engine is not initialized, however the yocto recipe should be building everything so that is not a problem. ---
**Author:** ![j.lokesh](https://dub1.discourse-cdn.com/flex005/user_avatar/community.solid-run.com/j.lokesh/32/146_2.png) [@j.lokesh](https://community.solid-run.com/u/j.lokesh)\ **Post date:** [September 16, 2022, 7:19am UTC](https://community.solid-run.com/t/imx8-hummingboard-pulse-is-not-booting-up/466/3 "2022-09-16T07:19:46Z")
I found an image from solidrun humming board web page. I flashed sd card with that and board booted up correctly as expected. Here I found that the image is a **full image** and **NOT** **core-image-minimal**. And I was building with **bitbake core-image-minimal**. Now, I’m building the project with **bitbake imx-image-full**. I’ll check our custom carrier board with it and will update you soon. Thanks Lokesh