From: Sascha Hauer <s.hauer@pengutronix.de>
To: barebox@lists.infradead.org, Ahmad Fatoum <a.fatoum@pengutronix.de>
Cc: ejo@pengutronix.de
Subject: Re: [PATCH 0/5] ARM64: make barebox compatible with KVM
Date: Tue, 15 Oct 2024 08:54:30 +0200 [thread overview]
Message-ID: <172897527014.959514.11559235043161085627.b4-ty@pengutronix.de> (raw)
In-Reply-To: <20241009060511.4121157-1-a.fatoum@pengutronix.de>
On Wed, 09 Oct 2024 08:05:06 +0200, Ahmad Fatoum wrote:
> It was noticed by a patch series[1] for OpenEmbedded-core that
> neither barebox nor U-Boot reach their shell when tested on a native
> AArch64 server with Qemu running with KVM enabled.
>
> After investigation and help from the Qemu/KVM maintainers[2], it turns
> out that software that wants to run under KVM needs to take care what
> instructions it uses for MMIO accesses:
>
> [...]
Applied, thanks!
[1/5] ARM64: io: implement I/O accessors in assembly
https://git.pengutronix.de/cgit/barebox/commit/?id=ad6062f654a4 (link may not be stable)
[2/5] ARM64: board-dt-2nd: grow stack down from start of binary
https://git.pengutronix.de/cgit/barebox/commit/?id=cf7081c0771f (link may not be stable)
[3/5] mtd: cfi-flash: use I/O accessors for reads/writes of MMIO regions
https://git.pengutronix.de/cgit/barebox/commit/?id=133903c41840 (link may not be stable)
[4/5] ARM64: mmu: flush cacheable regions prior to remapping
https://git.pengutronix.de/cgit/barebox/commit/?id=b8454cae3b1e (link may not be stable)
[5/5] virtio: don't use DMA API unless required
https://git.pengutronix.de/cgit/barebox/commit/?id=3ebd05809a49 (link may not be stable)
Best regards,
--
Sascha Hauer <s.hauer@pengutronix.de>
prev parent reply other threads:[~2024-10-15 6:55 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-09 6:05 Ahmad Fatoum
2024-10-09 6:05 ` [PATCH 1/5] ARM64: io: implement I/O accessors in assembly Ahmad Fatoum
2024-10-09 6:05 ` [PATCH 2/5] ARM64: board-dt-2nd: grow stack down from start of binary Ahmad Fatoum
2024-10-09 6:05 ` [PATCH 3/5] mtd: cfi-flash: use I/O accessors for reads/writes of MMIO regions Ahmad Fatoum
2024-10-09 6:05 ` [PATCH 4/5] ARM64: mmu: flush cacheable regions prior to remapping Ahmad Fatoum
2024-10-09 6:05 ` [PATCH 5/5] virtio: don't use DMA API unless required Ahmad Fatoum
2024-10-14 12:48 ` Sascha Hauer
2024-10-14 13:05 ` Ahmad Fatoum
2024-10-14 13:06 ` [PATCH] fixup! " Ahmad Fatoum
2024-10-15 6:54 ` Sascha Hauer [this message]
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