Re: [PATCH] devicetree: bindings: document Broadcom CPU enable method

2014-07-28 Thread Matt Porter
On Mon, Jun 30, 2014 at 05:09:45PM -0500, 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 c

[PATCH] devicetree: bindings: document Broadcom CPU enable method

2014-06-30 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 families.