[PATCH 2/2] omap4: sdp: convert to device model

[Peter Ujfalusi]

Hi Tom,

On 15/06/2020 16.14, Tom Rini wrote:
> On Mon, Jun 15, 2020 at 04:08:51PM +0300, Tero Kristo wrote:
>> On 15/06/2020 15:53, Tom Rini wrote:
>>> On Mon, Jun 15, 2020 at 01:16:05PM +0300, Peter Ujfalusi wrote:
>>>
>>>> Convert omap4 sdp to device model.
>>>>
>>>> Signed-off-by: Peter Ujfalusi <peter.ujfalusi at ti.com>
>>>> ---
>>>>   arch/arm/dts/Makefile           |  4 ++++
>>>>   board/ti/sdp4430/sdp.c          | 12 ++++++++++++
>>>>   configs/omap4_sdp4430_defconfig |  8 ++++++++
>>>>   3 files changed, 24 insertions(+)
>>>
>>> Please note that this, like the pandaboard series, aren't dealing with
>>> the DM_SPI conversion which brought up removing this to start with.
>>> While I'm pretty sure pandaboard exposes SPI on a header, I don't know
>>> if sdp does and perhaps you just want to remove SPI?  Thanks!
>>
>> Can you provide a reference to the DM_SPI discussion?
>>
>> I guess we could remove DM_SPI from pandaboard also if it is causing
>> problems. My initial attempt on that series was just to get basic boot
>> working via MMC, and that should be done now if I am not terribly
>> mistaken...
> 
> It's over in
> http://patchwork.ozlabs.org/project/uboot/patch/20200527125637.149189-16-jagan@amarulasolutions.com/
> but there's not much to discuss as the DM_SPI / DM_SPI_FLASH conversion
> deadline was a year ago this next release, hence the removal of
> platforms that haven't.  The good news for OMAP4 (and OMAP5) is that the
> driver itself has already been converted so it's no more work than the
> USB, etc, conversions that you've both done recently.  Thanks!

Adding DM_SPI to the defconfig? In the board file I don't see any trace
of SPI being enabled or used.
As I said, the ethernet would need SPI, but that never worked in mainline..

- Péter

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