Re: [U-Boot] [PATCH] mx6slevk: Fix the reset delay for the the LAN8720 PHY

2016-02-02 Thread Stefano Babic
On 01/02/2016 14:15, Fabio Estevam wrote: > From: Fabio Estevam > > Since commit 59370f3fcd1350 ("net: phy: delay only if reset handler is > registered") Ethernet is no longer functional. > > This commit does not have an issue in itself, but it revelead a problem > with the Ethernet initializa

[U-Boot] [PATCH] mx6slevk: Fix the reset delay for the the LAN8720 PHY

2016-02-01 Thread Fabio Estevam
From: Fabio Estevam Since commit 59370f3fcd1350 ("net: phy: delay only if reset handler is registered") Ethernet is no longer functional. This commit does not have an issue in itself, but it revelead a problem with the Ethernet initialization. According to the LAN8720 datasheet tpurstd (time th