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i.MX8MQ booting error?

Question asked by ByungGuk Choi on Oct 1, 2018
Latest reply on Oct 2, 2018 by igorpadykov

I'm using an IMX8MQ EVB and trying to flash new binary including bootloader, kernel and fs to the target.

After flashing Linux images compiled with yocto source code according to the "4.4.1.2 Using eMMC" of "i.MX Linux User's Guide", the following errors are occurred on booting the IMX8MQ EVB board.

What should I do to fix it?

 

U-Boot 2017.03 (Jan 24 2018 - 01:18:13 +0800)

CPU:   Freescale i.MX8MQ rev2.0 at 1000 MHz
Reset cause: POR
Model: Freescale i.MX8MQ EVK
DRAM:  3 GiB
MMC:   FSL_SDHC: 0, FSL_SDHC: 1
*** Warning - bad CRC, using default environment

In:    serial
Out:   serial
Err:   serial
flash target is MMC:0
Net:
Warning: ethernet@30be0000 using MAC address from ROM
eth0: ethernet@30be0000
can't find partition: misc, dump the partition table
idx 0, ptn 0 name='gpt' start=0 len=2048
idx 1, ptn 0 name='tos' start=0 len=2047
idx 2, ptn 0 name='bootloader0' start=66 len=2046
idx 3, ptn 1 name='mmcsda1' start=16384 len=131072
idx 4, ptn 2 name='mmcsda2' start=147456 len=163840
cannot get the partion info for misc
Cannot find partition 4080
do_raw_read failed, ret 1
read_bootctl, bcb_rw_block read failed
read command failed
Fastboot: Normal
Hit any key to stop autoboot:  0
can't find partition: fbmisc, dump the partition table
idx 0, ptn 0 name='gpt' start=0 len=2048
idx 1, ptn 0 name='tos' start=0 len=2047
idx 2, ptn 0 name='bootloader0' start=66 len=2046
idx 3, ptn 1 name='mmcsda1' start=16384 len=131072
idx 4, ptn 2 name='mmcsda2' start=147456 len=163840
cannot get the partion info for fbmisc
fastboot_get_lock_stat: error in get mmc part
can't find partition: misc, dump the partition table
idx 0, ptn 0 name='gpt' start=0 len=2048
idx 1, ptn 0 name='tos' start=0 len=2047
idx 2, ptn 0 name='bootloader0' start=66 len=2046
idx 3, ptn 1 name='mmcsda1' start=16384 len=131072
idx 4, ptn 2 name='mmcsda2' start=147456 len=163840
fsl_read_from_partition_multi: no misc partition
avb_ab_flow.c:99: ERROR: Error reading A/B metadata.
avb_ab_flow.c:178: ERROR: I/O error while loading A/B metadata.
can't find partition: misc, dump the partition table
idx 0, ptn 0 name='gpt' start=0 len=2048
idx 1, ptn 0 name='tos' start=0 len=2047
idx 2, ptn 0 name='bootloader0' start=66 len=2046
idx 3, ptn 1 name='mmcsda1' start=16384 len=131072
idx 4, ptn 2 name='mmcsda2' start=147456 len=163840
fsl_write_to_partition: no misc partition
avb_ab_flow.c:128: ERROR: Error writing A/B metadata.
 verify FAIL, state: UNLOCK
can't find partition: misc, dump the partition table
idx 0, ptn 0 name='gpt' start=0 len=2048
idx 1, ptn 0 name='tos' start=0 len=2047
idx 2, ptn 0 name='bootloader0' start=66 len=2046
idx 3, ptn 1 name='mmcsda1' start=16384 len=131072
idx 4, ptn 2 name='mmcsda2' start=147456 len=163840
fsl_read_from_partition_multi: no misc partition
avb_ab_flow.c:99: ERROR: Error reading A/B metadata.
boota: no bootable slot

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