Re: Oops on ehci_hcd when booting 3.0.0-rc2 on panda

[Luciano Coelho <coelho-l0cyMroinI0@public.gmane.org>]

On Thu, 2011-08-11 at 11:07 +0300, Ohad Ben-Cohen wrote: 
> > Any clues?
> 
> Reverting 665d001338b494d6d62810aa99b4c0fa1a0884b9 "OMAP2+: hwmod:
> Follow the recommended PRCM module enable sequence" fixes this for me.
> 
> More specifically, this hunk alone seems to do the trick:
> 
> diff --git a/arch/arm/mach-omap2/clock44xx_data.c b/arch/arm/mach-omap2/clock44x
> index 2af0e3f..12d22a8 100644
> --- a/arch/arm/mach-omap2/clock44xx_data.c
> +++ b/arch/arm/mach-omap2/clock44xx_data.c
> @@ -3379,7 +3379,6 @@ int __init omap4xxx_clk_init(void)
>         }
> 
>         clk_init(&omap2_clk_functions);
> -       omap2_clk_disable_clkdm_control();
> 
>         for (c = omap44xx_clks; c < omap44xx_clks + ARRAY_SIZE(omap44xx_clks);
>                                                                           c++)
> 
> I'm not suggesting this is anyway near a real fix, but hopefully it
> will help pin-point the problem (clock44xx_data.c changes ?).

This solves (or works around?) the problem for me too.  Thanks, Ohad!

-- 
Cheers,
Luca.

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