[PATCH] arm: omap3: beagle: Ensure msecure is mux'd to be able to set the RTC

[tony@atomide.com (Tony Lindgren)]

* Alexander Holler <holler@ahsoftware.de> [110405 06:38]:
> Without msecure beeing high it isn't possible to set (or start)
> the RTC.
> 
> Tested with a BeagleBoard C4.

Adding this into fixes.

Tony
 
> Signed-off-by: Alexander Holler <holler@ahsoftware.de>
> ---
>  arch/arm/mach-omap2/board-omap3beagle.c |    3 +++
>  1 files changed, 3 insertions(+), 0 deletions(-)
> 
> diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c
> index 46d814a..ebe3a7e 100644
> --- a/arch/arm/mach-omap2/board-omap3beagle.c
> +++ b/arch/arm/mach-omap2/board-omap3beagle.c
> @@ -628,6 +628,9 @@ static void __init omap3_beagle_init(void)
>  	usb_ehci_init(&ehci_pdata);
>  	omap3beagle_flash_init();
>  
> +	/* Ensure msecure is mux'd to be able to set the RTC. */
> +	omap_mux_init_signal("sys_drm_msecure", OMAP_PIN_OFF_OUTPUT_HIGH);
> +
>  	/* Ensure SDRC pins are mux'd for self-refresh */
>  	omap_mux_init_signal("sdrc_cke0", OMAP_PIN_OUTPUT);
>  	omap_mux_init_signal("sdrc_cke1", OMAP_PIN_OUTPUT);
> -- 
> 1.7.3.4
> 
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