Bureaucrats, dave_user, Administrators
8,256
edits
Changes
no edit summary
The following instructions are used for building the <code>uuu</code> utility directly inside the {{pageoldid|DESK-MX8M-L|16134|DESK-MX8M-L-2.0.0-rc2}} Virtual Machine
As reported in github firstly README, the following Ubuntu packages have to be installed:
<pre>
sudo apt-get install libusb-1.0-0-dev libbz2-dev libzstd-dev pkg-config cmake libssl-dev g++
1:1 MX8MM SDP: 0x1FC9 0x0134 0x0101
</pre>
* binary download and programming
<pre class="workstation-terminal">
dvdk@vagrant:~/mfgtools$ sudo uuu -d flash.bin
uuu (Universal Update Utility) for nxp imx chips -- libuuu_1.4.201-0-g005ff6f
Success 22 Failure 0
1:1 2/ 2 [Done ] SDP: done
1:2 3/ 3 [Done ] SDPV: done
</pre>
* once downloaded, the <code>flash.bin</code> boot image will be directly executed on the target and the serial console will show the u-boot messages:
<pre class="workstation-terminal">
U-Boot SPL 2020.04-desk-mx8m-l-2.0.0-rc2 (Oct 07 2022 - 14:57:02 +0000)
WARNING: SOM ConfigID on block 0 is UNLOCKED
SOM ConfigID#: 00000002
DDRINFO: start DRAM init
DDRINFO: DRAM rate 3000MTS
DDRINFO:ddrphy calibration done
DDRINFO: ddrmix config done
Normal Boot
Trying to boot from USB SDP
SDP: initialize...
SDP: handle requests...
Downloading file of size 1099200 to 0x40400000... done
Jumping to header at 0x40400000
Header Tag is not an IMX image
Found header at 0x404291a0
WARNING: CB ConfigID on block 0 is UNLOCKED
WARNING: CB ConfigID on block 0 is UNLOCKED
WARNING: CB ConfigID on block 0 is UNLOCKED
WARNING: CB ConfigID on block 0 is UNLOCKED
NOTICE: BL31: v2.2(release):rel_imx_5.4.70_2.3.2_rc1-4-ga72158b5e
NOTICE: BL31: Built : 15:54:43, Feb 17 2022
U-Boot 2020.04-desk-mx8m-l-2.0.0-rc2 (Oct 07 2022 - 14:57:02 +0000)
CPU: i.MX8MMQ rev1.0 1600 MHz (running at 1200 MHz)
CPU: Industrial temperature grade (-40C to 105C) at 58C
Reset cause: POR
Model: DAVE i.MX8MM MITO8MMINI board on SBCX
DRAM: 2 GiB
WARNING: CB ConfigID on block 0 is UNLOCKED
PMIC: PF8121 detected
MMC: FSL_SDHC: 0, FSL_SDHC: 1
Loading Environment from MMC... Card did not respond to voltage select!
*** Warning - No block device, using default environment
Fail to setup video link
In: serial
Out: serial
Err: serial
BuildInfo:
- ATF a72158b
- U-Boot 2020.04-desk-mx8m-l-2.0.0-rc2
WARNING: SOM ConfigID on block 0 is UNLOCKED
SOM ConfigID#: 00000002
SOM UniqueID#: dab429e1:09166209
CB ConfigID#: 00001003
CB UniqueID#: c6000035:c3701c2d
WARNING: SOM ConfigID on block 0 is UNLOCKED
SOM: MX8MM-Mito8MMini on SBCX
Card did not respond to voltage select!
Detect USB boot. Will enter fastboot mode!
Net:
Warning: ethernet@30be0000 (eth0) using random MAC address - 12:04:da:79:87:a3
eth0: ethernet@30be0000
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 ...
No USB device found
USB init failed: -19
u-boot=>
</pre>