[PATCH v2 1/2] ARM: mxs: detect SoC by checking CHIPID register

Marek Vasut marek.vasut at gmail.com
Wed Jan 11 08:08:40 EST 2012


> On Wed, Jan 11, 2012 at 11:54:59AM +0100, Marek Vasut wrote:
> > > 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 at pengutronix.de>
> > > Signed-off-by: Shawn Guo <shawn.guo at linaro.org>
> > > ---
> > 
> > Looks nice, please add my:
> > 
> > Acked-by: Marek Vasut <marek.vasut at gmail.com>
> 
> Sorry, the patch has been sent to arm-soc.

No problem
> 
> > Also please keep me in Cc with mxs patches.
> 
> Ok, will do.

Thanks



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