Re: [U-Boot] [PATCH v3 5/7] ARM: add SMP support for non-secure switch

2013-07-30 Thread Christoffer Dall
On Tue, Jul 30, 2013 at 01:51:33PM +0200, Andre Przywara wrote: > On 07/30/2013 12:02 AM, Christoffer Dall wrote: > >On Wed, Jul 10, 2013 at 01:54:17AM +0200, Andre Przywara wrote: > >>Currently the non-secure switch is only done for the boot processor. > >>To enable full SMP support, we have to sw

Re: [U-Boot] [PATCH v3 5/7] ARM: add SMP support for non-secure switch

2013-07-30 Thread Andre Przywara
On 07/30/2013 12:02 AM, Christoffer Dall wrote: On Wed, Jul 10, 2013 at 01:54:17AM +0200, Andre Przywara wrote: Currently the non-secure switch is only done for the boot processor. To enable full SMP support, we have to switch all secondary cores into non-secure state also. So we add an entry p

Re: [U-Boot] [PATCH v3 5/7] ARM: add SMP support for non-secure switch

2013-07-29 Thread Christoffer Dall
On Wed, Jul 10, 2013 at 01:54:17AM +0200, Andre Przywara wrote: > Currently the non-secure switch is only done for the boot processor. > To enable full SMP support, we have to switch all secondary cores > into non-secure state also. > > So we add an entry point for secondary CPUs coming out of low

[U-Boot] [PATCH v3 5/7] ARM: add SMP support for non-secure switch

2013-07-09 Thread Andre Przywara
Currently the non-secure switch is only done for the boot processor. To enable full SMP support, we have to switch all secondary cores into non-secure state also. So we add an entry point for secondary CPUs coming out of low-power state and make sure we put them into WFI again after having switche