From: "Russell King (Oracle)" <linux@armlinux.org.uk>
To: Wenchao Hao <haowenchao22@gmail.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will@kernel.org>,
linux-arm-kernel@lists.infradead.org, haowenchao22@126.com
Subject: Re: [QUESTION] How to run 16K page kernel with qemu
Date: Sat, 21 Sep 2024 11:48:44 +0100 [thread overview]
Message-ID: <Zu6kjMWCI3rB+wG9@shell.armlinux.org.uk> (raw)
In-Reply-To: <bf82452a-0171-4c07-ad8f-67c8fcfebc98@gmail.com>
On Sat, Sep 21, 2024 at 06:31:49PM +0800, Wenchao Hao wrote:
> Is anyone help to point out how to run ARM64 16K pages kernel? Or is there
> any doc about it? Did I miss any critical changes?
Your command lines indicate you want a Cortex A72. Cortex A72 supports
4K, 64K and 1M page sizes. It doesn't support 16K page sizes.
Therefore, a 16K page sized kernel will not boot on Cortex A72.
--
RMK's Patch system: https://www.armlinux.org.uk/developer/patches/
FTTP is here! 80Mbps down 10Mbps up. Decent connectivity at last!
next prev parent reply other threads:[~2024-09-21 10:50 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-09-21 10:31 [QUESTION] How to run 16K page kernel with qemu Wenchao Hao
2024-09-21 10:48 ` Russell King (Oracle) [this message]
2024-09-21 10:55 ` Wenchao Hao
2024-09-28 10:12 ` Zenghui Yu
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