From: Sascha Hauer <s.hauer@pengutronix.de>
To: barebox@lists.infradead.org, Ahmad Fatoum <a.fatoum@pengutronix.de>
Cc: lst@pengutronix.de, Ahmad Fatoum <a.fatoum@barebox.org>
Subject: Re: [PATCH 1/2] ARM64: mmu: map normal memory Inner Shareable
Date: Fri, 06 Nov 2026 11:02:07 +0100 [thread overview]
Message-ID: <179395932752.4003630.9162545980306214198.b4-ty@pengutronix.de> (raw)
In-Reply-To: <20261103131652.663786-1-a.fatoum@pengutronix.de>
On Tue, 03 Nov 2026 14:16:08 +0100, Ahmad Fatoum wrote:
> Commit 77446c78219e ("ARM: aarch64: mmu: use PTE_* definitions from
> U-Boot") back in 2018 was meant to only switch to the U-Boot macro names,
> but it also changed CACHED_MEM from Inner Shareable (PMD_SECT_S, 3 << 8)
> to Outer Shareable. TCR was left at Inner Shareable, so since then, the
> page table walker reads our translation tables Inner Shareable, while we
> write them Outer Shareable.
>
> [...]
Applied, thanks!
[1/2] ARM64: mmu: map normal memory Inner Shareable
https://git.pengutronix.de/cgit/barebox/commit/?id=58fb483585df (link may not be stable)
[2/2] habv4: drop cache maintenance around HAB SiP calls
https://git.pengutronix.de/cgit/barebox/commit/?id=309130d851c5 (link may not be stable)
Best regards,
--
Sascha Hauer <s.hauer@pengutronix.de>
prev parent reply other threads:[~2026-11-06 11:12 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-11-03 13:16 Ahmad Fatoum
2026-11-03 13:16 ` [PATCH 2/2] habv4: drop cache maintenance around HAB SiP calls Ahmad Fatoum
2026-11-06 10:02 ` Sascha Hauer [this message]
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