Re: [PATCHv2 18/19] ARM: OMAP4460: wakeupgen: set GIC_CPU0 backup status flag always

2012-05-21 Thread Tero Kristo
On Wed, 2012-05-16 at 17:33 -0700, Kevin Hilman wrote: > Tero Kristo writes: > > > Without this, CPU0 will crash in the ROM code during wakeup from > > device off. This patch also clears the GIC save area, to prevent > > ROM code from writing garbage to the GIC registers during wakeup. > > The ac

Re: [PATCHv2 18/19] ARM: OMAP4460: wakeupgen: set GIC_CPU0 backup status flag always

2012-05-16 Thread Kevin Hilman
Tero Kristo writes: > Without this, CPU0 will crash in the ROM code during wakeup from > device off. This patch also clears the GIC save area, to prevent > ROM code from writing garbage to the GIC registers during wakeup. > The actual GIC restore is done by kernel. > > This bug fix applies only t

[PATCHv2 18/19] ARM: OMAP4460: wakeupgen: set GIC_CPU0 backup status flag always

2012-05-14 Thread Tero Kristo
Without this, CPU0 will crash in the ROM code during wakeup from device off. This patch also clears the GIC save area, to prevent ROM code from writing garbage to the GIC registers during wakeup. The actual GIC restore is done by kernel. This bug fix applies only to OMAP4460, it is fixed on OMAP44