From: Russell King - ARM Linux <linux@arm.linux.org.uk>
To: Ruslan Bilovol <ruslan.bilovol@ti.com>
Cc: linux-arm-kernel@lists.infradead.org, linux-omap@vger.kernel.org,
linux-kernel@vger.kernel.org, tony@atomide.com
Subject: Re: [RFC PATCH 1/2] ARM: kernel: update cpuinfo to print CPU model name
Date: Tue, 29 Jan 2013 16:08:27 +0000 [thread overview]
Message-ID: <20130129160827.GJ2637@n2100.arm.linux.org.uk> (raw)
In-Reply-To: <1359474865-15408-2-git-send-email-ruslan.bilovol@ti.com>
On Tue, Jan 29, 2013 at 05:54:24PM +0200, Ruslan Bilovol wrote:
> CPU implementer : 0x41
> CPU name : OMAP4470 ES1.0 HS
Sigh. No. Look at what you're doing - look carefully at the above.
"CPU implementer" - 0x41. That's A. For ARM Ltd. ARM Ltd implemented
this CPU. Did ARM Ltd really implement OMAP4470 ? I think TI would be
very upset if that were to be the case.
So no, OMAP4470 is _NOT_ a CPU. It is a SoC. The CPU inside the SoC is
a collection of ARM Ltd Cortex A9 _CPUs_.
See? Please, learn what a CPU is as opposed to a SoC.
next prev parent reply other threads:[~2013-01-29 16:08 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-29 15:54 [RFC PATCH 0/2] ARM: update cpuinfo to print CPU model name Ruslan Bilovol
2013-01-29 15:54 ` [RFC PATCH 1/2] ARM: kernel: " Ruslan Bilovol
2013-01-29 16:08 ` Russell King - ARM Linux [this message]
2013-01-29 23:12 ` Ruslan Bilovol
2013-01-30 5:52 ` Santosh Shilimkar
2013-01-30 7:42 ` anish singh
2013-01-29 15:54 ` [RFC PATCH 2/2] ARM: OMAP4: setup CPU model name during ID initialisation Ruslan Bilovol
2013-01-29 16:02 ` [RFC PATCH 0/2] ARM: update cpuinfo to print CPU model name Nishanth Menon
2013-01-29 23:08 ` Ruslan Bilovol
2013-01-29 23:38 ` Nishanth Menon
2013-01-30 13:20 ` Ruslan Bilovol
2013-01-29 16:11 ` Rob Herring
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