Re: [PATCH v2] powerpc/85xx: Add eSDHC support for MPC8536DS boards

[Kumar Gala <galak@kernel.crashing.org>]

On Aug 18, 2009, at 6:38 PM, Anton Vorontsov wrote:

> This patch simply adds sdhci node to the device tree.
>
> We specify clock-frequency manually, so that eSDHC will work without
> upgrading U-Boot. Though, that'll only work for default setup (1500
> MHz) on new board revisions. For non-default setups, it's recommended
> to upgrade U-Boot, since it will fixup clock-frequency automatically.
>
> Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
> ---
>
> On Tue, Aug 11, 2009 at 08:48:32AM -0500, Kumar Gala wrote:
>> On Aug 7, 2009, at 2:58 PM, Anton Vorontsov wrote:
>>> This patch simply adds sdhci node to the device tree.
>>>
>>> We specify clock-frequency manually, so that eSDHC will work without
>>> upgrading U-Boot. Though, that'll only work for default setup (1500
>>> MHz) on new board revisions. For non-default setups, it's  
>>> recommended
>>> to upgrade U-Boot, since it will fixup clock-frequency  
>>> automatically.
>>>
>>> Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
>>> ---
>>> arch/powerpc/boot/dts/mpc8536ds.dts |    8 ++++++++
>>> 1 files changed, 8 insertions(+), 0 deletions(-)
>>
>> Can you update the mpc8536ds_36b.dts as well (its in my next branch)
>
> Sure thing.
>
> arch/powerpc/boot/dts/mpc8536ds.dts     |    8 ++++++++
> arch/powerpc/boot/dts/mpc8536ds_36b.dts |    8 ++++++++
> 2 files changed, 16 insertions(+), 0 deletions(-)

applied to next.

- k