imx8mp UUU flashing emmc stopped at error:"USB init failed: -22"

[DaQuiTree]

Hi,

I'm designing a board using imx8mp.

I got "USB init failed: -22" when I use uuu flashing emmc.

My cpu board is almost the same as cpu board on "imx8m plus evk",

the following is the difference:

1. lpddr4 size:  changed to 4G

2. emmc size: changed to 64G

On my base board，I changed the typeC port(PORT1) to a USB 2.0 port, 

And the following is my console print when i use PORT1 flashing emmc:

----------------------------------

U-Boot 2020.04-5.4.70-2.3.0+ge42dee801e (Oct 27 2021 - 06:18:55 +0000)

CPU: i.MX8MP[8] rev1.1 1600 MHz (running at 1200 MHz)
CPU: Industrial temperature grade (-40C to 105C) at 41C
Reset cause: POR
Model: NXP i.MX8MPlus LPDDR4 EVK board
DRAM: 6 GiB
tcpc_init: Can't find device id=0x50
setup_typec: tcpc port2 init failed, err=-19
tcpc_init: Can't find device id=0x50
setup_typec: tcpc port1 init failed, err=-19
MMC: FSL_SDHC: 1, FSL_SDHC: 2
[*]-Video Link 0Can't find cec device id=0x3c
fail to probe panel device adv7535@3d
fail to get display timings
probe video device failed, ret -19

[0] lcd-controller@32e80000, video
[1] mipi_dsi@32e60000, video_bridge
[2] adv7535@3d, panel
Can't find cec device id=0x3c
fail to probe panel device adv7535@3d
fail to get display timings
probe video device failed, ret -19
In: serial
Out: serial
Err: serial

BuildInfo:
- ATF f1d7187
- U-Boot 2020.04-5.4.70-2.3.0+ge42dee801e

MMC: no card present
Detect USB boot. Will enter fastboot mode!
Net:
Error: ethernet@30be0000 address not set.

Error: ethernet@30be0000 address not set.

Error: ethernet@30bf0000 address not set.

Error: ethernet@30bf0000 address not set.
No ethernet found.

Fastboot: Normal
Boot from USB for mfgtools
*** Warning - Use default environment for mfgtools
, using default environment

Run bootcmd_mfg: run mfgtool_args;if iminfo ${initrd_addr}; then if test ${tee} = yes; then bootm ${tee_addr} ${initrd_addr} ${fdt_addr}; else booti ${loadaddr} ${initrd_addr} ${fdt_addr}; fi; else echo "Run fastboot ..."; fastboot 0; fi;
Hit any key to stop autoboot: 0

## Checking Image at 43800000 ...
Unknown image format!
Run fastboot ...
USB init failed: -22
u-boot=>

-----------------------------------------------

Anyone can give me some suggestion?

please help,Thanks!

@weidong_sun 

[igorpadykov]

Hi Daquis

for uuu issue with removing typeC one can look at

https://community.nxp.com/t5/i-MX-Processors/iMX8MQ-custom-board-flashing-issue-using-UUU-utility/m-...

Best regards
igor

[DaQuiTree]

Hi igor

Thanks for your replying.

I just disabled USB_TCPC in my uboot menuconfig,and it seems to continue to execute.

But it stopped at the following messages

--------------------------------------------------------

[ 31.710142] 003: can1-stby: disabling
[ 31.710152] 003: can2-stby: disabling
[ 31.710156] 003: VSD_3V3: disabling
No udc Available!
[ 62.430028] 003: imx-sdma 30bd0000.dma-controller: Direct firmware load for imx/sdma/sdma-imx7d.bin failed with error -2
[ 62.430040] 003: imx-sdma 30bd0000.dma-controller: Falling back to sysfs fallback for: imx/sdma/sdma-imx7d.bin
[ 62.430178] 003: cfg80211: failed to load regulatory.db
No udc Available!
No udc Available!
No udc Available!
[ 123.869947] 003: imx-sdma 30bd0000.dma-controller: external firmware not found, using ROM firmware
No udc Available!
No udc Available!
No udc Available!
No udc Available!
No udc Available!
No udc Available!
No udc Available!

------------------------------------------

As I have changed emmc size and lpddr4 size on my cpu board. I think some configuration about emmc and lpddr4 should be modified.Could you please give me some advice? 

Best regards
Daquis