Hello, I have the same issue. UART output:
Trying a 2023 build to see if it starts, but looking online it looks like this is caused by a kernel build being incomplete and when it's wrong the device specific kernel files are smaller than usual. I noticed the 2023 image is about double the size. Same error on that, though
channel 0
CS = 0
MR0=0x98
MR4=0x3
MR5=0xFF
MR8=0x8
MR12=0x72
MR14=0x72
MR18=0x0
MR19=0xS = 1
MR0=0x18
MR4=0x3
MR5=0xFF
MR8=0x8
MR12=0x72
MR14=0x72
MR18=0x0
MR19=0x0
R0=0x988
MR4=0x1
MR5=0xFF
MR8=nel 1 training pass!
change freng done
channel 0, cs 1, advanced training done
ng done
ng done
change freq to 856MHz 1ng done
ng done
ng done
ng done
ddr_set_rate to 416MHZ,Boot1 Release Time: May 29 2020 17:36:36, version: 1.26
CPUId =mmc: ERROR: SDHCI ERR:cmd:0x102,stat:0x18000
mmc: ERROR: Card dOR: SDHCI ERR:cmd:0x102,stat:0x1mmc: ERROR: SDHCI ERR:cmd:0x102,stat:0x18000
mmc: ERROR: Card did not respond to voltage select!
SdmmcInit=2 1
mmc0:cmd5,20
SdmmcInit=0 0
BootCapSize=0
Us2000 , 0
StorageInit ok = 58036adLba = 2000
8fa0
NOTICE: BL31: v1.3(release):845ee93
NOTICE: BL31: Built : 15:INFO: plat_rockchip_pmu_init(1196): pd status 3e
INFO: BLded by BL2 boot loader, Booting device without OPTEE initializatError initializing runtime service opteed_fast
INFO: BL31: Pit to normal world
INFO: Ent
U-Boot 2022.04-armbian-2022.04-Se4b6-Pbcc6-Hc48d-V50f4-Bb703Model: Clockworkpi A06
DRAM: 3.9 GiB
PMIC: RK808
Core: 215 devices, 18 uclasses, devicetree: separate
MMC: mmc@fe320000: 1, mmc@fe330000: 0
Loading Environment from MMC..USB EHCI 1.00
Bus usb@fe3c0000: USB EHCI 1.00
scanning bus usb@3 USB Device(s) found
scanning bus usb@fe3c0000 for devices... 1 USB Device(s) found
scce
Scanning mmc 1:1...s #0, OK
Found U-Boot script /boot/boot.scr
3906 bytes read in 5 ms (762.7 K500000
Boot script loaded from 144 bytes read in 4 ms (35.2 KiB/s)
16738941 bytes read in 711 ms (22.5 MiB/s)
38343168 bytes read in 1625 ms (22.5 MiB/s)
ip/rk3399clockw_qkpi-a06.dtb'
2825 bytes read in 12 ms (229.5 ## Loading init Ramdisk from Legacy Image at 06000000 ...
ImOK
ERROR: Did not find a cmdline Flattened Device Tree
