From: marek.vasut@gmail.com (Marek Vasut)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 1/2] ARM: mxs: detect SoC by checking CHIPID register
Date: Wed, 11 Jan 2012 11:54:59 +0100 [thread overview]
Message-ID: <201201111154.59344.marek.vasut@gmail.com> (raw)
In-Reply-To: <1325864366-17995-2-git-send-email-shawn.guo@linaro.org>
> Both imx23 and imx28 have CHIPID register at address 0x8001c310, which
> can be used to identify the SoC. This patch changes cpu_is_xxx and
> __arch_decomp_setup to use this CHIPID register than machine type to
> detect the chip between imx23 and imx28, so that we do not need to
> change these functions whenever a new board/machine gets added.
>
> Suggested-by: Wolfram Sang <w.sang@pengutronix.de>
> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
> ---
Looks nice, please add my:
Acked-by: Marek Vasut <marek.vasut@gmail.com>
Also please keep me in Cc with mxs patches.
M
next prev parent reply other threads:[~2012-01-11 10:54 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-06 15:39 [PATCH v2 0/2] ARM: mxs: use CHIPID register to detect SoC Shawn Guo
2012-01-06 15:39 ` [PATCH v2 1/2] ARM: mxs: detect SoC by checking CHIPID register Shawn Guo
2012-01-07 22:50 ` Wolfram Sang
2012-01-11 10:54 ` Marek Vasut [this message]
2012-01-11 13:07 ` Shawn Guo
2012-01-11 13:08 ` Marek Vasut
2012-01-06 15:39 ` [PATCH v2 2/2] ARM: mxs: Add initial support for Bluegiga APX4 Development Kit Shawn Guo
2012-01-09 14:54 ` [PATCH] MXS: apx4devkit: add platform data for saif Lauri Hintsala
2012-01-10 3:40 ` Shawn Guo
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