TB-RK3568X烧录官方Linux固件失败

1、我下载了RK3568官方Linux固件包，然后按照教程烧录镜像
烧录完毕后，用串口打开，但是串口卡在这了



cs1, DQS3:cyc:3,oph:1,dll:24
out
U-Boot SPL board init
U-Boot SPL 2017.09-ga1f6fc00a0-210413 #ldq (Apr 13 2021 - 11:35:00)
unknown raw ID phN
unrecognized JEDEC id bytes: 00, 00, 00
Trying to boot from MMC2
MMC error: The cmd index is 1, ret is -110
Card did not respond to voltage select!
mmc_init: -95, time 10
spl: mmc init failed with error: -95
Trying to boot from MMC1
No misc partition
## Verified-boot: 0
## Checking atf-1 0x00040000 ... sha256+ OK
## Checking uboot 0x00a00000 ... sha256+ OK
## Checking fdt 0x00b2a158 ... sha256+ OK
## Checking atf-2 0xfdcc9000 ... sha256+ OK
## Checking atf-3 0xfdcd0000 ... sha256+ OK
## Checking optee 0x08400000 ... sha256+ OK
Jumping to U-Boot(0x00a00000) via ARM Trusted Firmware(0x00040000)
Total: 210.199 ms

INFO:    Preloader serial: 2
NOTICE:  BL31: v2.3():v2.3-135-**a1658bc-dirty:xsf
NOTICE:  BL31: Built : 19:32:20, Jun  2 2021
INFO:    GICv3 without legacy support detected.
INFO:    ARM GICv3 driver initialized in EL3
INFO:    pmu v1 is valid
INFO:    dfs DDR fsp_param[0].freq_mhz= 1560MHz
INFO:    dfs DDR fsp_param[1].freq_mhz= 324MHz
INFO:    dfs DDR fsp_param[2].freq_mhz= 528MHz
INFO:    dfs DDR fsp_param[3].freq_mhz= 780MHz
INFO:    Using opteed sec cpu_context!
INFO:    boot cpu mask: 0
INFO:    BL31: Initializing runtime services
INFO:    BL31: Initializing BL32
I/TC:
I/TC: Start rockchip platform init
I/TC: Rockchip release version: 1.0
I/TC: OP-TEE version: 3.6.0-307-g0b06ae94 #1 Fri May  7 01:52:27 UTC 2021 aarch64
I/TC: Initialized
INFO:    BL31: Preparing for EL3 exit to normal world
INFO:    Entry point address = 0xa00000
INFO:    SPSR = 0x3c9


U-Boot 2017.09-gc350076109-220518-dirty #chensq (May 18 2022 - 12:32:41 +0800)

Model: Rockchip RK3568 Evaluation Board
PreSerial: 2, raw, 0xfe660000
DRAM:  4 GiB
Sysmem: init
Relocation Offset: ed34e000
Relocation fdt: eb9f8e30 - eb9fecd8
CR: M/C/I
Using default environment

Hotkey: ctrl+s
dwmmc@fe2b0000: 1, dwmmc@fe2c0000: 2, sdhci@fe310000: 0
Bootdev(atags): mmc 0
MMC0: HS200, 200Mhz
PartType: EFI
No misc partition
boot mode: normal
FIT: No boot partition
** File not found /extlinux/toybrick.dtb **
No resource partition
No resource partition
Failed to load DTB, ret=-19
Failed to get kernel dtb, ret=-19
io-domain: OK
Failed to get scmi clk dev
Model: Rockchip RK3568 Evaluation Board
rockchip_set_serialno: could not find efuse/otp device
Load sn form vendor failed
optee api revision: 2.0
TEEC: Waring: Could not find security partition
Load SnMacAc from rpmb failed
No SnMacAc found in vendor and rpmb, goto loader ...
RKUSB: LUN 0, dev 0, hwpart 0, sector 0x0, count 0x3a4a000
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要如何解决啊