The DQ08 board has working serial console @1500000bps, where one can see the u-boot and kernel log.
Can't wait for wiping this android spyware from eMMC and installing Debian 🤩
U-Boot SPL board init
U-Boot SPL 2017.09-g0fbedd0675-230404 #zyf (Apr 11 2023 - 09:25:18)
...
U-Boot 2017.09 (Aug 08 2023 - 02:31:42 +0800)
Model: Rockchip RK3528 Evaluation Board
Bootdev(atags): mmc 0
MMC0: HS400 Enhanced Strobe, 200Mhz
PartType: EFI
Android 13.0, Build 2023.3, v2
boot mode: None
Device is: UNLOCKED
DTB: rk-kernel.dtb
Model: Rockchip RK3528 DEMO1 LP4 V10 Board
...
Hit key to stop autoboot('CTRL+C'): 0
ANDROID: reboot reason: "(none)"
Vboot=0, AVB images, AVB verify
read_is_device_unlocked() ops returned that device is UNLOCKED
avb_slot_verify.c:763: ERROR: vbmeta: Error verifying vbmeta image: OK_NOT_SIGNED
...
Booting Linux on physical CPU 0x0000000000 [0x410fd034]M
Linux version 5.10.157 (user@epyc) (Android (8490178, based on r450784d) clang version 14.0.6 (https://android.googlesource.com/toolchain/llvm-project 4c603efb0cca074e9238af8b4106c30add4418f6), LLD 14.0.6) #1 SMP PREEMPT Mon Aug 7 22:09:04 CST
Machine model[[0m: Rockchip RK3528 DEMO1 LP4 V10 Board
...
wlan_platdata_parse_dt: wifi_chip_type = rtl8822cs
wlan_platdata_parse_dt: 5nable wifi power control.
wlan_platdata_parse_dt: wifi power controled by gpio.
wlan_platdata_parse_dt: WIFI,poweren_gpio = 106 flags = 0.
wlan_platdata_parse_dt: WIFI,host_wake_irq = 107, flags = 0.
bluetooth_platdata_parse_dt: get property: uart_rts_gpios = 98.
bluetooth_platdata_parse_dt: get property: BT,reset_gpio = 114.
bluetooth_platdata_parse_dt: get property: BT,wake_host_irq = 113.
...
mmc0: new ultra high speed SDR104 SDIO card at address 0001
mmc2: new HS440 Enhanced strobe MMC card at address 0001
mmcblk2: mmc2:0001 95"000 58.7 GiB
dhd_os_open_image: /vendor/etc/firmware/fw_bcm4335b0_ag.bin (607578 bytes) open success
dhd_os_open_image: /vendor/etc/firmware/nvram_bcm4335.txt (2675 bytes) open success
NVRAM version: SEMCO B62_G3_VID:3388 (4335B0) - FW171.24.16_03/19
dhdsdio_write_vars: Download, Upload and coopare of NVRAM succeeded.
