Re: [PATCH v2] ARM: OMAP2+: l2c: squelch warning dump on power control setting

2014-07-14 Thread Tony Lindgren
* Santosh Shilimkar [140714 07:33]: > On Monday 14 July 2014 09:13 AM, Sekhar Nori wrote: > > On OMAP SOCs using PL310 controllers, power_ctrl register is not > > accessible from non-secure software even on PL310 versions which > > support it. The secure code takes care of setting it up correctly

Re: [PATCH v2] ARM: OMAP2+: l2c: squelch warning dump on power control setting

2014-07-14 Thread Santosh Shilimkar
On Monday 14 July 2014 09:13 AM, Sekhar Nori wrote: > On OMAP SOCs using PL310 controllers, power_ctrl register is not > accessible from non-secure software even on PL310 versions which > support it. The secure code takes care of setting it up correctly > and power transitions are proven on these d

[PATCH v2] ARM: OMAP2+: l2c: squelch warning dump on power control setting

2014-07-14 Thread Sekhar Nori
On OMAP SOCs using PL310 controllers, power_ctrl register is not accessible from non-secure software even on PL310 versions which support it. The secure code takes care of setting it up correctly and power transitions are proven on these devices. For example, AM437x has L2C-310 version r3p3 and RO