[U-Boot] Booting a proprietary OS

[Simon Glass]

Hi,

On 18 October 2016 at 05:47, dlbp90 <paolo.delucabosso at gmail.com> wrote:
> Hello everybody!!!
> I need to port an operating system from x86 architecture to ARM
> architecture.
> In particular i'm using a Cubietruck board board with Cortex A-7 CPU.
>
> Initially i would use U-boot as bootloader for my operating system: so i
> concentrate on kernel porting!
>
> If i use mkimage command to create the image uncompressed of my operating
> system should i project some decompressing operation for the kernel or not?
> I explain batter: after loading from SD-card the kernel image and executing
> bootm command to start the kernel. at the entry point of the kernel what
> operation should i do and implement??
>
> It's very important
>
> Thanks in advance


Do you have a U-Boot question? It is not clear from your email.

Regards,
Simon