Hi Igor
On Tue, Nov 19, 2013 at 9:49 AM, Michael Trimarchi
<mich...@amarulasolutions.com> wrote:
> Hi Igor
>
> On Tue, Nov 19, 2013 at 9:24 AM, Igor Grinberg <grinb...@compulab.co.il>
> wrote:
>> Hi Michael,
>>
>> On 11/18/13 16:10, Michael Trimarchi wrote:
>>> Enable clocks for the peripherals only if they are used
>>>
>>> Signed-off-by: Michael Trimarchi <mich...@amarulasolutions.com>
>>> ---
>>> arch/arm/cpu/armv7/omap3/clock.c | 2 --
>>> arch/arm/include/asm/arch-omap3/clock.h | 2 --
>>> 2 files changed, 4 deletions(-)
>>>
>>> diff --git a/arch/arm/cpu/armv7/omap3/clock.c
>>> b/arch/arm/cpu/armv7/omap3/clock.c
>>> index 14fc7e8..1bc27bd 100644
>>> --- a/arch/arm/cpu/armv7/omap3/clock.c
>>> +++ b/arch/arm/cpu/armv7/omap3/clock.c
>>> @@ -730,8 +730,6 @@ void per_clocks_enable(void)
>>> sr32(&prcm_base->fclken_cam, 0, 32, FCK_CAM_ON);
>>> sr32(&prcm_base->iclken_cam, 0, 32, ICK_CAM_ON);
>>> }
>>> - sr32(&prcm_base->fclken_per, 0, 32, FCK_PER_ON);
>>> - sr32(&prcm_base->iclken_per, 0, 32, ICK_PER_ON);
>>
>> Hmmm...
>> Am I missing something or is this change breaks boards that
>> currently rely on the peripheral clocks being enabled here?
>>
>
> This change break boards that are not correctly configured.
>
To be more clear, this change just enable clocks that are supposed
to be used. Now that code was supposed to be removed long
time ago.
Michael
> Michael
>
>>>
>>> sdelay(1000);
>>> }
>>> diff --git a/arch/arm/include/asm/arch-omap3/clock.h
>>> b/arch/arm/include/asm/arch-omap3/clock.h
>>> index be669c1..1912cc9 100644
>>> --- a/arch/arm/include/asm/arch-omap3/clock.h
>>> +++ b/arch/arm/include/asm/arch-omap3/clock.h
>>> @@ -27,8 +27,6 @@
>>> #define ICK_DSS_ON 0x00000001
>>> #define FCK_CAM_ON 0x00000001
>>> #define ICK_CAM_ON 0x00000001
>>> -#define FCK_PER_ON 0x0003ffff
>>> -#define ICK_PER_ON 0x0003ffff
>>>
>>> /* Used to index into DPLL parameter tables */
>>> typedef struct {
>>>
>>
>> --
>> Regards,
>> Igor.
>
>
>
> --
> | Michael Nazzareno Trimarchi Amarula Solutions BV |
> | COO - Founder
> Cruquiuskade 47 |
> | +31(0)851119172 Amsterdam 1018 AM NL |
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