[PATCH] lmb: Reinstate access to memory above ram_top
Tom Rini
trini at konsulko.com
Fri Mar 13 21:54:57 CET 2026
On Wed, 28 Jan 2026 00:48:40 +0100, Marek Vasut wrote:
> Revert commit eb052cbb896f ("lmb: add and reserve memory above ram_top")
> and commit 1a48b0be93d4 ("lmb: prohibit allocations above ram_top even from
> same bank"). These are based on incorrect premise of the first commit, that
> "U-Boot does not use memory above ram_top". While U-Boot itself indeed does
> not and should not use memory above ram_top, user can perfectly well use
> that memory from the U-Boot shell, for example to load content in there.
>
> [...]
Applied to u-boot/next, thanks!
[1/1] lmb: Reinstate access to memory above ram_top
commit: a3075db94d49f415658bf7e961e1eae90d9abc33
--
Tom
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