Re: [PATCH 51/97] ARM: l2c: remove platforms/SoCs setting early BRESP

2014-05-03 Thread Olof Johansson
On Thu, May 1, 2014 at 8:12 AM, Grant Likely wrote: > On Tue, 29 Apr 2014 01:21:41 +0100, Russell King - ARM Linux > wrote: >> On Tue, Apr 29, 2014 at 09:02:27AM +0900, Simon Horman wrote: >> > On Mon, Apr 28, 2014 at 08:30:32PM +0100, Russell King wrote: >> > > Since we now automatically enable

Re: [PATCH 51/97] ARM: l2c: remove platforms/SoCs setting early BRESP

2014-05-01 Thread Jon Loeliger
Hi Russell, I emphatically second Grant's opinion here: This is a good patch series and is a much-needed improvement. I am in the middle of a board-port for an A9 system, and this series will greatly simplify things for me *despite* the fact that I will need to convert to the new write_sec() form

Re: [PATCH 51/97] ARM: l2c: remove platforms/SoCs setting early BRESP

2014-05-01 Thread Grant Likely
On Tue, 29 Apr 2014 01:21:41 +0100, Russell King - ARM Linux wrote: > On Tue, Apr 29, 2014 at 09:02:27AM +0900, Simon Horman wrote: > > On Mon, Apr 28, 2014 at 08:30:32PM +0100, Russell King wrote: > > > Since we now automatically enable early BRESP in core L2C-310 code when > > > we detect a Cor

Re: [PATCH 51/97] ARM: l2c: remove platforms/SoCs setting early BRESP

2014-04-29 Thread Simon Horman
On Tue, Apr 29, 2014 at 10:17:01AM -0600, Stephen Warren wrote: > On 04/28/2014 06:02 PM, Simon Horman wrote: > > On Mon, Apr 28, 2014 at 08:30:32PM +0100, Russell King wrote: > >> Since we now automatically enable early BRESP in core L2C-310 code when > >> we detect a Cortex-A9, we don't need plat

Re: [PATCH 51/97] ARM: l2c: remove platforms/SoCs setting early BRESP

2014-04-29 Thread Stephen Warren
On 04/28/2014 06:02 PM, Simon Horman wrote: > On Mon, Apr 28, 2014 at 08:30:32PM +0100, Russell King wrote: >> Since we now automatically enable early BRESP in core L2C-310 code when >> we detect a Cortex-A9, we don't need platforms/SoCs to set this bit >> explicitly. Instead, they should seek to

Re: [PATCH 51/97] ARM: l2c: remove platforms/SoCs setting early BRESP

2014-04-28 Thread Russell King - ARM Linux
On Tue, Apr 29, 2014 at 09:02:27AM +0900, Simon Horman wrote: > On Mon, Apr 28, 2014 at 08:30:32PM +0100, Russell King wrote: > > Since we now automatically enable early BRESP in core L2C-310 code when > > we detect a Cortex-A9, we don't need platforms/SoCs to set this bit > > explicitly. Instead,

Re: [PATCH 51/97] ARM: l2c: remove platforms/SoCs setting early BRESP

2014-04-28 Thread Simon Horman
On Mon, Apr 28, 2014 at 08:30:32PM +0100, Russell King wrote: > Since we now automatically enable early BRESP in core L2C-310 code when > we detect a Cortex-A9, we don't need platforms/SoCs to set this bit > explicitly. Instead, they should seek to preserve the value of bit 30 > in the auxiliary c

Re: [PATCH 51/97] ARM: l2c: remove platforms/SoCs setting early BRESP

2014-04-28 Thread Stephen Warren
On 04/28/2014 01:30 PM, Russell King wrote: > Since we now automatically enable early BRESP in core L2C-310 code when > we detect a Cortex-A9, we don't need platforms/SoCs to set this bit > explicitly. Instead, they should seek to preserve the value of bit 30 > in the auxiliary control register.

[PATCH 51/97] ARM: l2c: remove platforms/SoCs setting early BRESP

2014-04-28 Thread Russell King
Since we now automatically enable early BRESP in core L2C-310 code when we detect a Cortex-A9, we don't need platforms/SoCs to set this bit explicitly. Instead, they should seek to preserve the value of bit 30 in the auxiliary control register. Acked-by: Tony Lindgren Signed-off-by: Russell King