Re: [PATCH v4 1/5] devicetree: bindings: document Broadcom CPU enable method

2014-05-28 Thread Lorenzo Pieralisi
On Wed, May 28, 2014 at 04:30:47AM +0100, Alex Elder wrote: On 05/27/2014 06:49 AM, Lorenzo Pieralisi wrote: On Tue, May 20, 2014 at 06:43:46PM +0100, Alex Elder wrote: Broadcom mobile SoCs use a ROM-implemented holding pen for controlled boot of secondary cores. A special register is

Re: [PATCH v4 1/5] devicetree: bindings: document Broadcom CPU enable method

2014-05-28 Thread Alex Elder
On 05/28/2014 05:36 AM, Lorenzo Pieralisi wrote: On Wed, May 28, 2014 at 04:30:47AM +0100, Alex Elder wrote: On 05/27/2014 06:49 AM, Lorenzo Pieralisi wrote: On Tue, May 20, 2014 at 06:43:46PM +0100, Alex Elder wrote: Broadcom mobile SoCs use a ROM-implemented holding pen for controlled boot

Re: [PATCH v4 1/5] devicetree: bindings: document Broadcom CPU enable method

2014-05-28 Thread Lorenzo Pieralisi
On Wed, May 28, 2014 at 01:22:06PM +0100, Alex Elder wrote: On 05/28/2014 05:36 AM, Lorenzo Pieralisi wrote: On Wed, May 28, 2014 at 04:30:47AM +0100, Alex Elder wrote: On 05/27/2014 06:49 AM, Lorenzo Pieralisi wrote: On Tue, May 20, 2014 at 06:43:46PM +0100, Alex Elder wrote: Broadcom

Re: [PATCH v4 1/5] devicetree: bindings: document Broadcom CPU enable method

2014-05-28 Thread Alex Elder
On 05/28/2014 08:34 AM, Lorenzo Pieralisi wrote: On Wed, May 28, 2014 at 01:22:06PM +0100, Alex Elder wrote: On 05/28/2014 05:36 AM, Lorenzo Pieralisi wrote: On Wed, May 28, 2014 at 04:30:47AM +0100, Alex Elder wrote: On 05/27/2014 06:49 AM, Lorenzo Pieralisi wrote: On Tue, May 20, 2014 at

Re: [PATCH v4 1/5] devicetree: bindings: document Broadcom CPU enable method

2014-05-27 Thread Lorenzo Pieralisi
On Tue, May 20, 2014 at 06:43:46PM +0100, Alex Elder wrote: Broadcom mobile SoCs use a ROM-implemented holding pen for controlled boot of secondary cores. A special register is used to communicate to the ROM that a secondary core should start executing kernel code. This enable method is

Re: [PATCH v4 1/5] devicetree: bindings: document Broadcom CPU enable method

2014-05-27 Thread Alex Elder
On 05/27/2014 06:49 AM, Lorenzo Pieralisi wrote: On Tue, May 20, 2014 at 06:43:46PM +0100, Alex Elder wrote: Broadcom mobile SoCs use a ROM-implemented holding pen for controlled boot of secondary cores. A special register is used to communicate to the ROM that a secondary core should start

Re: [PATCH v4 1/5] devicetree: bindings: document Broadcom CPU enable method

2014-05-27 Thread Alex Elder
On 05/27/2014 06:49 AM, Lorenzo Pieralisi wrote: On Tue, May 20, 2014 at 06:43:46PM +0100, Alex Elder wrote: Broadcom mobile SoCs use a ROM-implemented holding pen for controlled boot of secondary cores. A special register is used to communicate to the ROM that a secondary core should start

[PATCH v4 1/5] devicetree: bindings: document Broadcom CPU enable method

2014-05-20 Thread Alex Elder
Broadcom mobile SoCs use a ROM-implemented holding pen for controlled boot of secondary cores. A special register is used to communicate to the ROM that a secondary core should start executing kernel code. This enable method is currently used for members of the bcm281xx and bcm21664 SoC

[PATCH v4 1/5] devicetree: bindings: document Broadcom CPU enable method

2014-05-20 Thread Alex Elder
Broadcom mobile SoCs use a ROM-implemented holding pen for controlled boot of secondary cores. A special register is used to communicate to the ROM that a secondary core should start executing kernel code. This enable method is currently used for members of the bcm281xx and bcm21664 SoC