Subject: [PATCH 06/11] omap4: Fix omap_l2_cache_init not to run for other omaps

From: [email-masked] (Tony Lindgren)
Date: Sat, 1 May 2010 10:46:56 -0700

* Shilimkar, Santosh <[email-masked]> [100430 23:13]:
> Tony,
> 
> > -----Original Message-----
> > From: linux-arm-kernel-bounces at lists.infradead.org [mailto:linux-arm-kernel-
> > bounces at lists.infradead.org] On Behalf Of Tony Lindgren
> > Sent: Saturday, May 01, 2010 2:04 AM
> > To: linux-arm-kernel at lists.infradead.org
> > Cc: linux-omap at vger.kernel.org
> > Subject: [PATCH 06/11] omap4: Fix omap_l2_cache_init not to run for other omaps
> > 
> > In multi-omap configuration all the initcalls run. To avoid
> > bad things from happening with 44xx specific initcalls on
> > other omaps, we need to check that the booted system is
> > omap4 before running.
> > 
> > Signed-off-by: Tony Lindgren <[email-masked]>
> > ---
> >  arch/arm/mach-omap2/board-4430sdp.c |    3 +++
> >  1 files changed, 3 insertions(+), 0 deletions(-)
> > 
> > diff --git a/arch/arm/mach-omap2/board-4430sdp.c b/arch/arm/mach-omap2/board-4430sdp.c
> > index b88f28c..e603b00 100644
> > --- a/arch/arm/mach-omap2/board-4430sdp.c
> > +++ b/arch/arm/mach-omap2/board-4430sdp.c
> > @@ -55,6 +55,9 @@ static int __init omap_l2_cache_init(void)
> >  	extern void omap_smc1(u32 fn, u32 arg);
> >  	void __iomem *l2cache_base;
> > 
> > +	if (!cpu_is_omap44xx())
> > +		return -ENODEV;
> > +
> 
> This check is already present just 3 lines below.

Oops. Thanks for pointing that out, dropping this patch.

Tony