Hello. Here is an output with bb 2023.12.0: barebox 2023.12.0-00134-gad7f545cf97d #6 Wed Jan 31 13:37:45 MSK 2024 Board: Diasom DS-IMX8M-EVB deep-probe: supported due to diasom,ds-imx8m-evb detected i.MX8MM revision 1.0 i.MX8MM unique ID: 1e0769aac2a3784a netconsole: registered as netconsole-1 WARNING: imx-esdhc 30b40000.mmc@xxxxxxxxxxx: Failed to get 'vmmc' regulator (ignored). imx-esdhc 30b40000.mmc@xxxxxxxxxxx: registered as mmc0 mmc0: detected MMC card version 5.1 mmc0: registered mmc0.boot0 mmc0: registered mmc0.boot1 WARNING: mmc0: GPT:Primary header thinks Alt. header is not at the end of the disk. WARNING: mmc0: GPT:1040487 != 7634943 WARNING: mmc0: GPT:Alternate GPT header not at the end of the disk. WARNING: mmc0: GPT:1040487 != 7634943 WARNING: mmc0: GPT: Use GNU Parted to correct GPT errors. mmc0: registered mmc0 imx-esdhc 30b50000.mmc@xxxxxxxxxxx: registered as mmc1 mmc1: detected SD card version 2.0 WARNING: mmc1: GPT:Primary header thinks Alt. header is not at the end of the disk. WARNING: mmc1: GPT:1757287 != 60579839 WARNING: mmc1: GPT:Alternate GPT header not at the end of the disk. WARNING: mmc1: GPT:1757287 != 60579839 WARNING: mmc1: GPT: Use GNU Parted to correct GPT errors. mmc1: registered mmc1 imx-usb 32e50000.usb@xxxxxxxxxxx: USB EHCI 1.00 malloc space: 0x7fefe200 -> 0xbfdfc3ff (size 1023 MiB) envfs: no envfs (magic mismatch) - envfs never written? multi_bind: creating Fastboot function multi_bind: creating USB Mass Storage function multi_bind: creating ACM function g_multi gadget0: Multifunction Composite Gadget g_multi gadget0: g_multi ready Hit m for menu or any to stop autoboot: 9 Here is an output with bb 2024.01.0: barebox 2024.01.0-00135-g2449d030bcf1 #5 Wed Jan 31 12:43:50 MSK 2024 Board: Diasom DS-IMX8M-EVB deep-probe: supported due to diasom,ds-imx8m-evb detected i.MX8MM revision 1.0 i.MX8MM unique ID: 1e0769aac2a3784a netconsole: registered as netconsole-1 WARNING: imx-esdhc 30b40000.mmc@xxxxxxxxxxx: Failed to get 'vmmc' regulator (ignored). imx-esdhc 30b40000.mmc@xxxxxxxxxxx: registered as mmc0 mmc0: detected MMC card version 5.1 mmc0: registered mmc0.boot0 mmc0: registered mmc0.boot1 WARNING: mmc0: GPT:Primary header thinks Alt. header is not at the end of the disk. WARNING: mmc0: GPT:1040487 != 7634943 WARNING: mmc0: GPT:Alternate GPT header not at the end of the disk. WARNING: mmc0: GPT:1040487 != 7634943 WARNING: mmc0: GPT: Use GNU Parted to correct GPT errors. mmc0: registered mmc0 imx-esdhc 30b50000.mmc@xxxxxxxxxxx: registered as mmc1 mmc1: detected SD card version 2.0 ERROR: mmc1: Cannot read MBR/partition table: I/O error mmc1: registered mmc1 imx-usb 32e50000.usb@xxxxxxxxxxx: USB EHCI 1.00 malloc space: 0x7fefe200 -> 0xbfdfc3ff (size 1023 MiB) ERROR: barebox-environment chosen:environment-sd.of: probe failed: No such file or directory environment load /dev/env0: No such file or directory Maybe you have to create the partition. multi_bind: creating Fastboot function multi_bind: creating USB Mass Storage function multi_bind: creating ACM function g_multi gadget0: Multifunction Composite Gadget g_multi gadget0: g_multi ready Hit m for menu or any to stop autoboot: The booting freezes (~5 s or so) during the mmc1 detection process. Also, for reasons unknown to me, the kernel now throws an error when loading: mmc1: Timeout waiting for hardware interrupt. mmc1: sdhci: ============ SDHCI REGISTER DUMP =========== mmc1: sdhci: Sys addr: 0x00000008 | Version: 0x00000002 mmc1: sdhci: Blk size: 0x00000200 | Blk cnt: 0x00000008 mmc1: sdhci: Argument: 0x00000000 | Trn mode: 0x0000003b mmc1: sdhci: Present: 0x01f8820e | Host ctl: 0x00000013 mmc1: sdhci: Power: 0x00000002 | Blk gap: 0x00000080 mmc1: sdhci: Wake-up: 0x00000008 | Clock: 0x00000077 mmc1: sdhci: Timeout: 0x0000000f | Int stat: 0x00000000 mmc1: sdhci: Int enab: 0x117f100b | Sig enab: 0x117f100b mmc1: sdhci: ACmd stat: 0x00000000 | Slot int: 0x00000502 mmc1: sdhci: Caps: 0x07eb0000 | Caps_1: 0x0000b407 mmc1: sdhci: Cmd: 0x0000123a | Max curr: 0x00ffffff mmc1: sdhci: Resp[0]: 0x00000900 | Resp[1]: 0x00e7177f mmc1: sdhci: Resp[2]: 0x325b5900 | Resp[3]: 0x00000900 mmc1: sdhci: Host ctl2: 0x00000000 mmc1: sdhci: ADMA Err: 0x00000003 | ADMA Ptr: 0x42133204 mmc1: sdhci-esdhc-imx: ========= ESDHC IMX DEBUG STATUS DUMP ========= mmc1: sdhci-esdhc-imx: cmd debug status: 0x3100 mmc1: sdhci-esdhc-imx: data debug status: 0x32a0 mmc1: sdhci-esdhc-imx: trans debug status: 0x33a0 mmc1: sdhci-esdhc-imx: dma debug status: 0x3400 mmc1: sdhci-esdhc-imx: adma debug status: 0x35b4 mmc1: sdhci-esdhc-imx: fifo debug status: 0x3680 mmc1: sdhci-esdhc-imx: async fifo debug status: 0x3750 mmc1: sdhci: ============================================ Any ideas? Thanks!
