From: Chris Packham <Chris.Packham@alliedtelesis.co.nz>
To: "christophe.leroy@c-s.fr" <christophe.leroy@c-s.fr>,
"paulus@samba.org" <paulus@samba.org>,
"mpe@ellerman.id.au" <mpe@ellerman.id.au>,
"benh@kernel.crashing.org" <benh@kernel.crashing.org>,
"tglx@linutronix.de" <tglx@linutronix.de>,
"cai@lca.pw" <cai@lca.pw>
Cc: Hamish Martin <Hamish.Martin@alliedtelesis.co.nz>,
"linuxppc-dev@lists.ozlabs.org" <linuxppc-dev@lists.ozlabs.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Argh, can't find dcache properties !
Date: Mon, 23 Mar 2020 02:25:57 +0000 [thread overview]
Message-ID: <be8c123a90f6d1664a902b6ad6c754b9f3d9e567.camel@alliedtelesis.co.nz> (raw)
Hi All,
Just booting up v5.5.11 on a Freescale T2080RDB and I'm seeing the
following mesage.
kern.warning linuxbox kernel: Argh, can't find dcache properties !
kern.warning linuxbox kernel: Argh, can't find icache properties !
This was changed from DBG() to pr_warn() in commit 3b9176e9a874
("powerpc/setup_64: fix -Wempty-body warnings") but the message seems
to be much older than that. So it's probably been an issue on the T2080
(and other QorIQ SoCs) for a while.
Looking at the code the t208x doesn't specifiy any of the d-cache-
size/i-cache-size properties. Should I add them to silence the warning
or switch it to pr_debug()/pr_info()?
Thanks,
Chris
next reply other threads:[~2020-03-23 2:34 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-23 2:25 Chris Packham [this message]
2020-03-24 4:47 ` Argh, can't find dcache properties ! Michael Ellerman
2020-03-24 20:06 ` Chris Packham
2020-03-24 20:13 ` Qian Cai
2020-03-25 6:01 ` Michael Ellerman
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