Re: [linux-sunxi] Re: [PATCH 0/2] ARM: sunxi: Enable syscon for the system controller

2014-05-08 Thread Carlo Caione
On Thu, May 8, 2014 at 5:04 AM, Maxime Ripard maxime.rip...@free-electrons.com wrote: snip I believe this will be used for toggling the SRAM mappings. (Am I right?) Definitely right. The second register toggles mappings for MUSB FIFO, EMAC, and a few of the other IP blocks we

Re: [linux-sunxi] Re: [PATCH 0/2] ARM: sunxi: Enable syscon for the system controller

2014-05-07 Thread Carlo Caione
On Wed, May 7, 2014 at 5:25 AM, Maxime Ripard maxime.rip...@free-electrons.com wrote: On Tue, May 06, 2014 at 10:03:19AM +0200, Carlo Caione wrote: On Tue, May 6, 2014 at 8:36 AM, Chen-Yu Tsai w...@csie.org wrote: Hi, Hi, On Tue, May 6, 2014 at 6:55 AM, Maxime Ripard

Re: [linux-sunxi] Re: [PATCH 0/2] ARM: sunxi: Enable syscon for the system controller

2014-05-07 Thread Maxime Ripard
On Wed, May 07, 2014 at 10:19:19AM +0200, Carlo Caione wrote: On Wed, May 7, 2014 at 5:25 AM, Maxime Ripard maxime.rip...@free-electrons.com wrote: On Tue, May 06, 2014 at 10:03:19AM +0200, Carlo Caione wrote: On Tue, May 6, 2014 at 8:36 AM, Chen-Yu Tsai w...@csie.org wrote: Hi, Hi,

Re: [linux-sunxi] Re: [PATCH 0/2] ARM: sunxi: Enable syscon for the system controller

2014-05-06 Thread Chen-Yu Tsai
Hi, On Tue, May 6, 2014 at 6:55 AM, Maxime Ripard maxime.rip...@free-electrons.com wrote: On Sun, May 04, 2014 at 04:02:38PM +0200, Carlo Caione wrote: The so called system controller in Allwinner A20 and A31 SoCs is multi-purpose controller that tries to add misc functionality to one memory

Re: [linux-sunxi] Re: [PATCH 0/2] ARM: sunxi: Enable syscon for the system controller

2014-05-06 Thread Carlo Caione
On Tue, May 6, 2014 at 8:36 AM, Chen-Yu Tsai w...@csie.org wrote: Hi, Hi, On Tue, May 6, 2014 at 6:55 AM, Maxime Ripard maxime.rip...@free-electrons.com wrote: On Sun, May 04, 2014 at 04:02:38PM +0200, Carlo Caione wrote: The so called system controller in Allwinner A20 and A31 SoCs is

[linux-sunxi] Re: [PATCH 0/2] ARM: sunxi: Enable syscon for the system controller

2014-05-05 Thread Maxime Ripard
On Sun, May 04, 2014 at 04:02:38PM +0200, Carlo Caione wrote: The so called system controller in Allwinner A20 and A31 SoCs is multi-purpose controller that tries to add misc functionality to one memory region. In these SoCs it controls the internal SRAM partitioning but it also includes