Deco4M4v3 boot manager

[  582.229708] reboot: Restartin
Format: Log Type - Time(microsec) - Message - Optional Info
Log Type: B - Since Boot(Power On Reset),  D - Delta,  S - Statistic
S - QC_IMAGE_VERSION_STRING=BOOT.BF.3.1.1-00103
S - IMAGE_VARIANT_STRING=DAABANAZA
S - OEM_IMAGE_VERSION_STRING=CRM
S - Boot Config, 0x00000021
S - Core 0 Frequency, 0 MHz
B -       261 - PBL, Start
B -      1339 - bootable_media_detect_entry, Start
B -      1679 - bootable_media_detect_success, Start
B -      1693 - elf_loader_entry, Start
B -      5070 - auth_hash_seg_entry, Start
B -      7213 - auth_hash_seg_exit, Start
B -    578392 - elf_segs_hash_verify_entry, Start
B -    694522 - PBL, End
B -    694546 - SBL1, Start
B -    781674 - pm_device_init, Start
D -         6 - pm_device_init, Delta
B -    783203 - boot_flash_init, Start
D -     56775 - boot_flash_init, Delta
B -    844003 - boot_config_data_table_init, Start
D -      3793 - boot_config_data_table_init, Delta - (419 Bytes)
B -    851497 - clock_init, Start
D -      7569 - clock_init, Delta
B -    863132 - CDT version:2,Platform ID:8,Major ID:1,Minor ID:0,Subtype:1
B -    866620 - sbl1_ddr_set_params, Start
B -    871607 - cpr_init, Start
D -         2 - cpr_init, Delta
B -    876098 - Pre_DDR_clock_init, Start
D -         5 - Pre_DDR_clock_init, Delta
D -     13148 - sbl1_ddr_set_params, Delta
B -    889381 - pm_driver_init, Start
D -         2 - pm_driver_init, Delta
B -    959704 - sbl1_wait_for_ddr_training, Start
D -        28 - sbl1_wait_for_ddr_training, Delta
B -    975287 - Image Load, Start
D -    138467 - QSEE Image Loaded, Delta - (269176 Bytes)
B -   1114253 - Image Load, Start
D -      1435 - SEC Image Loaded, Delta - (2048 Bytes)
B -   1124510 - Image Load, Start
D -    220865 - APPSBL Image Loaded, Delta - (451675 Bytes)
B -   1345799 - QSEE Execution, Start
D -        60 - QSEE Execution, Delta
B -   1351958 - SBL1, End
D -    659599 - SBL1, Delta
S - Flash Throughput, 1998 KB/s  (723670 Bytes,  362052 us)
S - DDR Frequency, 672 MHz


U-Boot 2012.07 [Chaos Calmer 15.05.1,unknown] (May 12 2021 - 10:12:44)

smem ram ptable found: ver: 1 len: 3
DRAM:  256 MiB
machid : 0x8010001
NAND:  SF: Detected ST micro with page size 64 KiB, total 32 MiB
ipq_spi: page_size: 0x100, sector_size: 0x10000, size: 0x2000000
32 MiB
SF: Detected ST micro with page size 64 KiB, total 32 MiB
MAC is 00 00
MMC:
*** Warning - bad CRC, using default environment

In:    serial
Out:   serial
Err:   serial
machid: 8010001
flash_type: 0
Net:   MAC0 addr:0:3:7f:ba:db:ad
PHY ID1: 0x4d
PHY ID2: 0xd0b2
ipq40xx_ess_sw_init done
eth0
disable phy 3 val is 0x1840
disable phy 4 val is 0x1840
Enter magic string to stop autoboot in 1 seconds
enable phy 3 val is 0x1040
enable phy 4 val is 0x1040
(IPQ40xx) #
(IPQ40xx) #
(IPQ40xx) #
(IPQ40xx) # help
?       - alias for 'help'
base    - print or set address offset
bootipq - bootipq from flash device
bootm   - boot application image from memory
bootp   - boot image via network using BOOTP/TFTP protocol
chpart  - change active partition
cmp     - memory compare
cp      - memory copy
crc32   - checksum calculation
debugFy - debug program of tp-link.
dhcp    - boot image via network using DHCP/TFTP protocol
dumpipq_data- dumpipq_data crashdump collection from memory
dumpipq_flash_data- dumpipq_flash_data crashdump collection and storing in flash
echo    - echo args to console
env     - environment handling commands
exit    - exit script
false   - do nothing, unsuccessfully
fdt     - flattened device tree utility commands
fuseipq - fuse QFPROM registers from memory

fwrecovery- Firmware recovery
go      - start application at address 'addr'
help    - print command description/usage
httpd   - Start httpd server
i2c     - I2C sub-system
imxtract- extract a part of a multi-image
loop    - infinite loop on address range
md      - memory display
mii     - MII utility commands
mm      - memory modify (auto-incrementing address)
mmc     - MMC sub system
mmcinfo - display MMC info
mtdparts- define flash/nand partitions
mtest   - simple RAM read/write test
mw      - memory write (fill)
nand    - NAND sub-system
nboot   - boot from NAND device
nm      - memory modify (constant address)
pci     - list and access PCI Configuration Space
ping    - send ICMP ECHO_REQUEST to network host
printenv- print environment variables
reset   - Perform RESET of the CPU
run     - run commands in an environment variable
saveenv - save environment variables to persistent storage
setenv  - set environment variables
sf      - SPI flash sub-system
showvar - print local hushshell variables
smeminfo- print SMEM FLASH information
source  - run script from memory
test    - minimal test like /bin/sh
tftpboot- boot image via network using TFTP protocol
tftpput - TFTP put command, for uploading files to a server
true    - do nothing, successfully
uartrd  - uartrd read from second UART
uartwr  - uartwr to second UART
ubi     - ubi commands
version - print monitor, compiler and linker version
(IPQ40xx) #(IPQ40xx) # version

U-Boot 2012.07 [Chaos Calmer 15.05.1,unknown] (May 12 2021 - 10:12:44)
arm-openwrt-linux-uclibcgnueabi-gcc (OpenWrt/Linaro GCC 4.8-2014.04 unknown) 4.8.3
GNU ld (GNU Binutils) 2.24.0
(IPQ40xx) #