Re: [PATCH] stmmac: extend DMA initialization delay to 2.5 seconds

2014-06-05 Thread David Miller
From: Alexey Brodkin Date: Thu, 5 Jun 2014 16:58:00 +0400 > On some platforms existing 100 msecond delay is not enough for DMA block to > recover after reset. This is because MAC DMA waits for all PHY input clocks > to present and depending on the board reset bit deassertion may take much > long

Re: [PATCH] stmmac: extend DMA initialization delay to 2.5 seconds

2014-06-05 Thread Lee Jones
+Srinivas and the ST list. > On some platforms existing 100 msecond delay is not enough for DMA block to > recover after reset. This is because MAC DMA waits for all PHY input clocks > to present and depending on the board reset bit deassertion may take much > longer than previously used 100 milli