Hi, I’m trying to boot balena OS kernel (balena-compulab v2.51.1+rev5) from USB but it stops booting with the following log:
IOT-GATE-iMX8 => run usb_ul
Trying to boot from USB …
resetting USB…
Bus usb@32e40000: USB EHCI 1.00
Bus usb@32e50000: USB EHCI 1.00
scanning bus usb@32e40000 for devices… 2 USB Device(s) found
scanning bus usb@32e50000 for devices… 5 USB Device(s) found
scanning usb for storage devices… 1 Storage Device(s) found
IOT-GATE-iMX8 => setenv image Image.gz
IOT-GATE-iMX8 => setenv zip_addr 0x42480000
IOT-GATE-iMX8 => setenv loadimage “load ${iface} ${dev}:${part} ${zip_addr} ${image}; unzip ${zip_addr} ${loadaddr};”
IOT-GATE-iMX8 => setenv loadfdt “load ${iface} ${dev}:${part} ${fdt_addr} sb-iotgimx8-can.dtb”
IOT-GATE-iMX8 => setenv bootcmd “run loadimage; run loadfdt; booti ${loadaddr} - ${fdt_addr};”
IOT-GATE-iMX8 => printenv
autoload=off
baudrate=115200
boot_dev_str=USB
boot_try_msg=echo Trying to boot from ${boot_dev_str} …;
bootargs=console=ttymxc2,115200 earlycon=ec_imx6q,0x30880000,115200 net.ifnames=0 root=/dev/sda2 rootwait rw
bootargs_common=console=ttymxc2,115200 earlycon=ec_imx6q,0x30880000,115200 net.ifnames=0
bootcmd=run loadimage; run loadfdt; booti 0x40480000 - 0x43000000;
bootcmd_mfg=run mfgtool_args; if iminfo ${initrd_addr}; then booti ${loadaddr} ${initrd_addr} ${fdt_addr};else echo “Run fastboot …”; fastboot 0; fi
bootdelay=2
bootdev=2
bootscript=echo Running bootscript from ${boot_dev_str} …; source;
dev=0
emmc_dev=1
emmc_ul=setenv boot_dev_str eMMC; run boot_try_msg; setenv iface mmc; setenv dev 2; setenv part 1;setenv bootargs ${bootargs_common} root=/dev/mmcblk2p2 ${root_opt};
eth1addr=00:01:c0:2d:f3:a7
ethaddr=00:01:c0:2e:0c:b9
ethprime=FEC
fdt_addr=0x43000000
fdt_file=sb-iotgimx8-ied.dtb
fdt_high=0xffffffffffffffff
fdtcontroladdr=fe93bee0
iface=usb
image=Image.gz
initrd_addr=0x43800000
initrd_high=0xffffffffffffffff
loadaddr=0x40480000
loadfdt=load usb 0:1 0x43000000 sb-iotgimx8-can.dtb
loadimage=load usb 0:1 0x42480000 Image.gz; unzip 0x42480000 0x40480000;
mfgtool_args=setenv bootargs console=${console},${baudrate} rdinit=/linuxrc g_mass_storage.stall=0 g_mass_storage.removable=1 g_mass_storage.idVendor=0x066F g_mass_storage.idProduct=0x37FF g_mass_storage.iSerialNumber="" clk_ignore_unused
part=1
root_opt=rootwait rw
script=boot.scr
sd_dev=0
serial#=1211005-00220
serialpn=IOT-GATE-iMX8-D4-NA32-WB-JS7600G-XL-TIC-FARS4-FBCAN-FCDIO-V100-211024-0001c02df3a7
ulbootscript=load ${iface} ${dev}:${part} ${loadaddr} ${script};
ulfdt=load ${iface} ${dev}:${part} ${fdt_addr} ${fdt_file};
ulimage=load ${iface} ${dev}:${part} ${loadaddr} ${image}
usb_ul=setenv boot_dev_str USB; run boot_try_msg; usb reset; setenv iface usb; setenv dev 0; setenv part 1; setenv bootargs ${bootargs_common} root=/dev/sda2 ${root_opt};
zip_addr=0x42480000
Environment size: 1968/4092 bytes
IOT-GATE-iMX8 => run bootcmd
13335791 bytes read in 738 ms (17.2 MiB/s)
Uncompressed size: 29628928 = 0x1C41A00
40893 bytes read in 4 ms (9.7 MiB/s)
Flattened Device Tree blob at 43000000
Booting using the fdt blob at 0x43000000
Using Device Tree in place at 0000000043000000, end 000000004300cfbc
Found /vpu_g1@38300000 node
Modify /vpu_g1@38300000:status disabled
Found /vpu_g2@38310000 node
Modify /vpu_g2@38310000:status disabled
Found /vpu_h1@38320000 node
Modify /vpu_h1@38320000:status disabled
Starting kernel …
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 4.14.98-cl-som-imx8-1.1 (oe-user@oe-host) (gcc version 7.3.0 (GCC)) #1 SMP PREEMPT Mon Oct 25 19:46:57 UTC 2021
[ 0.000000] Boot CPU: AArch64 Processor [410fd034]
[ 0.000000] Machine model: CompuLab SB-IOTGIMX8 board + CAN bus extension
[ 0.000000] earlycon: ec_imx6q0 at MMIO 0x0000000030880000 (options ‘115200’)
[ 0.000000] bootconsole [ec_imx6q0] enabled
[ 0.000000] efi: Getting EFI parameters from FDT:
[ 0.000000] efi: UEFI not found.
[ 0.000000] Reserved memory: created CMA memory pool at 0x0000000078000000, size 640 MiB
[ 0.000000] OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool
[ 0.000000] NUMA: No NUMA configuration found
[ 0.000000] NUMA: Faking a node at [mem 0x0000000000000000-0x000000013fffffff]
[ 0.000000] NUMA: NODE_DATA [mem 0x13ffbd500-0x13ffbf2ff]
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000040000000-0x00000000ffffffff]
[ 0.000000] Normal [mem 0x0000000100000000-0x000000013fffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000040000000-0x000000013fffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000040000000-0x000000013fffffff]
[ 0.000000] psci: probing for conduit method from DT.
[ 0.000000] psci: PSCIv1.1 detected in firmware.
[ 0.000000] psci: Using standard PSCI v0.2 function IDs
[ 0.000000] psci: MIGRATE_INFO_TYPE not supported.
[ 0.000000] psci: SMC Calling Convention v1.1
[ 0.000000] random: get_random_bytes called from start_kernel+0xa8/0x410 with crng_init=0
[ 0.000000] percpu: Embedded 21 pages/cpu @ffff8000fff64000 s47640 r8192 d30184 u86016
[ 0.000000] Detected VIPT I-cache on CPU0
[ 0.000000] CPU features: enabling workaround for ARM erratum 845719
[ 0.000000] Speculative Store Bypass Disable mitigation not required
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 1032192
[ 0.000000] Policy zone: Normal
[ 0.000000] Kernel command line: console=ttymxc2,115200 earlycon=ec_imx6q,0x30880000,115200 net.ifnames=0 root=/dev/sda2 rootwait rw
[ 0.000000] log_buf_len individual max cpu contribution: 4096 bytes
[ 0.000000] log_buf_len total cpu_extra contributions: 12288 bytes
[ 0.000000] log_buf_len min size: 16384 bytes
[ 0.000000] log_buf_len: 32768 bytes
[ 0.000000] early log buf free: 13480(82%)
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] software IO TLB: mapped [mem 0xfbfff000-0xfffff000] (64MB)
[ 0.000000] Memory: 3377448K/4194304K available (12092K kernel code, 1158K rwdata, 3512K rodata, 12096K init, 306K bss, 161496K reserved, 655360K cma-reserved)
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] modules : 0xffff000000000000 - 0xffff000008000000 ( 128 MB)
[ 0.000000] vmalloc : 0xffff000008000000 - 0xffff7dffbfff0000 (129022 GB)
[ 0.000000] .text : 0xffff000008080000 - 0xffff000008c50000 ( 12096 KB)
[ 0.000000] .rodata : 0xffff000008c50000 - 0xffff000008fd0000 ( 3584 KB)
[ 0.000000] .init : 0xffff000008fd0000 - 0xffff000009ba0000 ( 12096 KB)
[ 0.000000] .data : 0xffff000009ba0000 - 0xffff000009cc1a00 ( 1159 KB)
[ 0.000000] .bss : 0xffff000009cc1a00 - 0xffff000009d0e570 ( 307 KB)
[ 0.000000] fixed : 0xffff7dfffe7fb000 - 0xffff7dfffec00000 ( 4116 KB)
[ 0.000000] PCI I/O : 0xffff7dfffee00000 - 0xffff7dffffe00000 ( 16 MB)
[ 0.000000] vmemmap : 0xffff7e0000000000 - 0xffff800000000000 ( 2048 GB maximum)
[ 0.000000] 0xffff7e0000000000 - 0xffff7e0004000000 ( 64 MB actual)
[ 0.000000] memory : 0xffff800000000000 - 0xffff800100000000 ( 4096 MB)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=4.
[ 0.000000] Tasks RCU enabled.
[ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[ 0.000000] GICv3: GIC: Using split EOI/Deactivate mode
[ 0.000000] GICv3: no VLPI support, no direct LPI support
[ 0.000000] ITS: No ITS available, not enabling LPIs
[ 0.000000] GICv3: CPU0: found redistributor 0 region 0:0x0000000038880000
[ 0.000000] clk: failed to reparent enet_axi_cg to sys_pll1_800m: -22