Hailo-15 - Error sending boot success indication via SCMI: ret=-22

Hello,

I am following the RidgeRun page: Hailo AI Platform Guide - Booting a Yocto Image on the Hailo-15 from an SD Card
To flash the Hailo-15 from SD. It worked perfectly fine the first time, but now I see, after powering the board:

U-Boot SPL 2022.01 (Sep 04 2024 - 14:41:27 +0000)
WDT: Started watchdog@7c2c1000 with servicing (60s timeout)
Loading Environment from SPIFlash… OK
U-Boot SPL boot source mmc2

Checking hash(es) for config config_1 … sha256,rsa3072:customer+ OK

Checking hash(es) for Image atf … sha256+ OK

Checking hash(es) for Image uboot … sha256+ OK

NOTICE: BL31: v2.9(release):02c70569624-dirty
NOTICE: BL31: Built : 07:25:13, Jan 15 2025

U-Boot 2022.01 (Jan 15 2025 - 07:23:19 +0000)

DRAM: 4 GiB
In: uart@00109000
Out: uart@00109000
Err: uart@00109000

U-Boot 2022.01 (Jan 15 2025 - 07:23:19 +0000)

DRAM: 4 GiB
hailo15 pinctrl registered
WDT: Started watchdog@7c2c1000 with servicing (60s timeout)
MMC: sdio1@78001000: 1
Loading Environment from SPIFlash… SF: Detected is25wp256 with page size 256 Bytes, erase size 4 KiB, total 32 MiB
OK
In: uart@00109000
Out: uart@00109000
Err: uart@00109000
Error sending boot success indication via SCMI: ret=-22
initcall sequence 000000017ffd5790 failed at call 0000000083002928 (err=-22)

ERROR ### Please RESET the board

Any idea what is going on ? I am new to Hailo environment. Do I need somehow to put the board in recovery mode for the SD card to flash the board ? Or is it something else ?

Thank you!

Welcome to the Hailo Community!

Please use the official Hailo-15 SBC Quick Start guide to setup your Hailo-15 SBC board with the latest Vision Processor Software Package.

If the error persists please let us know.

@Andre_Girard did you solve the above issue , if yes or and foundations could you share with your experience to solve this issue, thanks

when i run uart_boot_fw_loader
–serial-device-name /dev/ttyUSB0
–firmware ./hailo15_uart_recovery_fw.bin
UART recovery firmware version which is now loaded: 1.4
Error: Incompatibility between the loaded UART recovery firmware version (0.0) and the script version (1.4) how to get iver this,double checked boot mode there is no issue in that ,even though there is this error