[PATCH v2 3/4] arm: mach-k3: Remove non-cached memory map areas

Tom Rini trini at konsulko.com
Fri Dec 15 23:48:11 CET 2023


On Tue, Nov 28, 2023 at 11:05:27AM -0600, Andrew Davis wrote:

> All normal memory areas should be mapped as such.
> 
> We added these un-cached holes in our memory map to hack around the
> remoteproc driver missing the proper cache maintenance operations.
> 
> The problem is having these non-cached memory map areas causes stability
> issues later in system operation due to the nature of the K3 coherency
> architecture. Plus these are board specific carveouts and instead
> should have been added at the board level, not here in the SoC common
> code area.
> 
> Remove these non-cached memory map areas.
> 
> Signed-off-by: Andrew Davis <afd at ti.com>
> Reviewed-by: Nishanth Menon <nm at ti.com>
> Tested-by: Nishanth Menon <nm at ti.com>

Applied to u-boot/next, thanks!

-- 
Tom
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 659 bytes
Desc: not available
URL: <https://lists.denx.de/pipermail/u-boot/attachments/20231215/ce2ac5e8/attachment.sig>


More information about the U-Boot mailing list