[PATCH 03/11] arm: omap: musb: ioremap only what's ours

[Aguirre, Sergio]

Hi,

> -----Original Message-----
> From: linux-omap-owner at vger.kernel.org [mailto:linux-omap-
> owner at vger.kernel.org] On Behalf Of Tony Lindgren
> Sent: Friday, February 19, 2010 5:30 PM
> To: linux-arm-kernel at lists.infradead.org
> Cc: Felipe Balbi; linux-omap at vger.kernel.org; linux-usb at vger.kernel.org
> Subject: [PATCH 03/11] arm: omap: musb: ioremap only what's ours
> 
> From: Felipe Balbi <felipe.balbi at nokia.com>
> 
> omap3430 TRM says the OTG address space is 4k, not 8k.
> 
> Cc: linux-usb at vger.kernel.org
> Signed-off-by: Felipe Balbi <felipe.balbi at nokia.com>
> Signed-off-by: Tony Lindgren <tony at atomide.com>
> ---
>  arch/arm/mach-omap2/usb-musb.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 
> diff --git a/arch/arm/mach-omap2/usb-musb.c b/arch/arm/mach-omap2/usb-
> musb.c
> index a80441d..ba71f76 100644
> --- a/arch/arm/mach-omap2/usb-musb.c
> +++ b/arch/arm/mach-omap2/usb-musb.c
> @@ -152,7 +152,7 @@ void __init usb_musb_init(void)
>  		musb_resources[0].start = OMAP243X_HS_BASE;
>  	else
>  		musb_resources[0].start = OMAP34XX_HSUSB_OTG_BASE;
> -	musb_resources[0].end = musb_resources[0].start + SZ_8K - 1;
> +	musb_resources[0].end = musb_resources[0].start + SZ_4K - 1;

I'm just curious...

Is this valid also if cpu_is_243x() ?

Regards,
Sergio
> 
>  	/*
>  	 * REVISIT: This line can be removed once all the platforms using
> 
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