Re: [U-Boot] [U-Boot, 1/3] drivers: net: cpsw: add support to update phy address

On Thu, Aug 23, 2018 at 05:11:29PM +0530, Sekhar Nori wrote:

On some boards using TI CPSW, it may be possible that PHY address was not latched correctly, and the actual address that the phy responds on is different from that set in device-tree. For example, see this problem report on beaglebone black:

https://groups.google.com/d/msg/beagleboard/9mctrG26Mc8/1FuI_i5KW10J

Add support to check for this condition and use the detected phy address when its safe to do so.

Also, add a public API that exposes the phy address of a given slave. This can be used to update device-tree that is passed to Linux kernel.

Signed-off-by: Sekhar Nori nsekhar@ti.com Reviewed-by: Tom Rini trini@konsulko.com

Applied to u-boot/master, thanks!