[U-Boot] [PATCH 5/9 V4] convert common files to new SoC access

[Daniel Gorsulowski <Daniel.Gorsulowski@esd.eu>]

Daniel Gorsulowski wrote:

<snip>

> -			tmp = at91_sys_read(AT91_CKGR_MCFR);
> -		} while (!(tmp & AT91_PMC_MAINRDY));
> -		main_clock = (tmp & AT91_PMC_MAINF) * (AT91_SLOW_CLOCK / 16);
> +			tmp = readl(&pmc->mcfr);
> +		} while (!(tmp & AT91_PMC_IXR_MCKRDY));
> +		main_clock = (tmp & (0xffff <<  0)) * (AT91_SLOW_CLOCK / 16);
>  	}
>  #endif
>  	main_clk_rate_hz = main_clock;
> --
> 
> I replaced AT91_PMC_MAINF with (0xffff <<  0), because AT91_PMC_MAINF in not
> available anymore. Maybe you find a better solution...
> 

Sorry, I committed before testing.
AT91_PMC_IXR_MCKRDY is wrong. It should be replaced by 0x00010000 or an
appropriate #define

Daniel