[U-Boot] [UBOOT PATCH 2/2] dm: core: Scan "/firmware" node by default

[Simon Glass]

Hi Michael,

On 17 August 2018 at 07:22, Michal Simek <michal.simek at xilinx.com> wrote:
> On 17.8.2018 14:49, Simon Glass wrote:
>> On 10 August 2018 at 02:45, Rajan Vaja <rajan.vaja at xilinx.com> wrote:
>>> All Linux firmware drivers are put under "/firmware" node
>>> and it has support to populate "/firmware" node by default.
>>>
>>> u-boot and Linux can share same DTB. In this case, driver
>>> probe for devices under "/firmware" will not be invoked
>>> as "/firmware" does not have its own "compatible" property.
>>>
>>> This patch scans "/firmware" node by default like "/clocks".
>>>
>>> Signed-off-by: Rajan Vaja <rajan.vaja at xilinx.com>
>>> ---
>>>  drivers/core/root.c | 8 +++++++-
>>>  1 file changed, 7 insertions(+), 1 deletion(-)
>>
>> Reviewed-by: Simon Glass <sjg at chromium.org>
>>
>> We should add a firmware device for sandbox.
>>
>
> what to add there?

It can be any device, but I suggest something simple like a
demo-shape? Then you can check that it is accessible in a test in
test/dm/core.c, perhaps.

Regards,
Simon