[U-Boot] Kernel to U-boot messaging and vice versa.

[Hannes Petermaier]

Hi Dev,

for opinion, no way.

best regards,
Hannes

On 2015-03-17 16:28, Dev wrote:
> Hello,
>    I am new to U-boot development. We are using U-Boot 1.1.4 on a MIPS 74Kc QCA 9557 processor, which is running Linux Kernel 2.6.32.27. We have a situation were our firmware keeps hanging due to some issues. We are looking into a solution where U-boot and Kernel keep communicating with each other every some minutes. If U-boot finds that there is no communication, it will reset the board.
>
> I understand that once the Linux Kernel is booted, the bootloader is not there anymore. BUT, is there any way by modifying the Linux Kernel, we can achieve periodic U-boot to Kernel communication.
>
> Thanks,
> -Dev
>   		 	   		
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