[U-Boot] [PATCH] arm: dts: socfpga: stratix10: Move reset manager node to top

[Marek Vasut]

On 08/15/2018 12:28 PM, Ley Foon Tan wrote:
> On Wed, Aug 15, 2018 at 6:13 PM, Marek Vasut <marex at denx.de> wrote:
>> On 08/15/2018 08:01 PM, Ley Foon Tan wrote:
>>> Move reset manager node to top, so reset driver can be load before
>>> other drivers. Peripheral drivers have dependency on reset framework
>>> to reset the hardware.
>>>
>>> Signed-off-by: Ley Foon Tan <ley.foon.tan at intel.com>
>>
>> This will break the next time you sync DTs with Linux, NAK.
>> The reset manager should just load when it's needed by other drivers. If
>> it doesn't work that way, something is seriously broken and that is what
>> needs to be fixed.
> Yes, seem that it doesn't load the reset manager driver automatically
> when other driver depend on it.
> Notice this issue when enable reset framework in GPIO, GPIO driver is
> loaded at very beginning before go to command prompt.
> Found this can work in SPL, but not in U-boot (load reset manager
> driver automatically).

That's probably because you're using the reset in .bind instead of
.probe , as it should be used ? .bind is ONLY for binding the driver
with the DM core.

-- 
Best regards,
Marek Vasut