[PATCH 1/3] Bump LMB_MAX_REGIONS default to 16

Tom Rini trini at konsulko.com
Wed Feb 8 21:00:25 CET 2023

On Thu, Jan 19, 2023 at 09:38:17AM +0100, Sjoerd Simons wrote:

> Since commit 06d514d77c37 ("lmb: consider EFI memory map") the EFI regions
> are also pushed into the lmb if EFI_LOADER is enabled (which is by
> default on most system). Which can cause the number of entries to go
> over the maximum as it's default is only 8.
> Specifically i ran into this case on an TI am62 which has an fdt with
> 4 reserved regions (in practice 3 lmb entries due to adjecent ranges).
> As this is likely to impact more devices bump the default max
> regions to 16 so there is a bit more slack.
> Signed-off-by: Sjoerd Simons <sjoerd at collabora.com>

As Philippe Schenker explained, I was mis-interpreting what my attempted
solution would do, so I've reverted that and this patch here makes the
most sense to use as a general fix. As such I've now applied this to

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