Falcon Mode Support For Uncompressed Kernel Images

Tom Rini trini at konsulko.com
Tue Apr 19 23:36:24 CEST 2022


On Tue, Apr 19, 2022 at 05:31:52PM -0400, Nathan Barrett-Morrison wrote:

> Hi Tom,
> 
> While trying to bring up Falcon Mode boot on an ARM64 board, I discovered
> that there is no path which allows you to use an uncompressed kernel image
> (booti).  I've added this path and attached the relevant patch.
> 
> Sincerely,
> Nathan
> 
> From f1c34333f79996bd2927a60f4858c01699431cba Mon Sep 17 00:00:00 2001
> From: Nathan Barrett-Morrison <nathan.morrison at timesys.com>
> Date: Wed, 2 Feb 2022 15:05:18 -0500
> Subject: [PATCH v2] Add in the ability to load and boot an uncompressed kernel
>  image during the Falcon Mode boot sequence.
> 
> This is required for architectures which do not support compressed kernel images (i.e. ARM64).  This is only used while not booting via FIT image.
> 
> Signed-off-by: Nathan Barrett-Morrison <nathan.morrison at timesys.com>
> Cc: Tom Rini <trini at konsulko.com>

Reviewed-by: Tom Rini <trini at konsulko.com>

-- 
Tom
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