On 04/10/2012 11:19 AM, Roberto Bielli wrote:
> Hi Gilles,
>
> the steps for supporting imx25 have been:
> 1. We buy a board with imx25
> 2. Our supplier made the porting of linux 2.6.31 freescale with imx25
> 3. we put a xenomai 2.5.6 and we have adapted for imx25. The only
> changes is this (because imx25 registers are identical to mx3 ):
>
> old:
> #define timer_is_v2() (cpu_is_mx3() || cpu_is_mx5())
>
> new:
> #define timer_is_v2() (cpu_is_mx3() || cpu_is_mx25() || cpu_is_mx5())
>
Yes, but if you use the unchanged adeos patch, it uses if (cpu_is_mx3())
in tsc and timer code, whereas it should use if (timer_is_v2()),
timer_is_v2 is not present in vanilla linux code.
--
Gilles.
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