On 17.8.2018 20:03, Simon Glass wrote:
Hi Michael,
On 17 August 2018 at 07:22, Michal Simek michal.simek@xilinx.com wrote:
On 17.8.2018 14:49, Simon Glass wrote:
On 10 August 2018 at 02:45, Rajan Vaja rajan.vaja@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@xilinx.com
drivers/core/root.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-)
Reviewed-by: Simon Glass sjg@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.
Rajan: please take a look at it.
Thanks, Michal