Re: [PATCH 2/2] phy: ti-pipe3: Fix SATA across suspend/resume

2014-12-29 Thread Roger Quadros
On 22/12/14 15:52, Kishon Vijay Abraham I wrote: > Hi Roger, > > On Friday 19 December 2014 05:35 PM, Roger Quadros wrote: >> Failed test case: Boot without SATA drive connected. Suspend/resume >> the board and then connect SATA drive. It fails to enumerate. >> >> Due to Errata i783 "SATA Lockup A

Re: [PATCH 2/2] phy: ti-pipe3: Fix SATA across suspend/resume

2014-12-22 Thread Kishon Vijay Abraham I
Hi Roger, On Friday 19 December 2014 05:35 PM, Roger Quadros wrote: > Failed test case: Boot without SATA drive connected. Suspend/resume > the board and then connect SATA drive. It fails to enumerate. > > Due to Errata i783 "SATA Lockup After SATA DPLL Unlock/Relock" > we can't allow SATA DPLL t

[PATCH 2/2] phy: ti-pipe3: Fix SATA across suspend/resume

2014-12-19 Thread Roger Quadros
Failed test case: Boot without SATA drive connected. Suspend/resume the board and then connect SATA drive. It fails to enumerate. Due to Errata i783 "SATA Lockup After SATA DPLL Unlock/Relock" we can't allow SATA DPLL to be in the unlocked state. The SATA refclk (sata_ref_clk) is the source of the