Re: [PATCH 11/19] ARM: OMAP4: PM: save/restore CM L3INSTR registers when MPU hits OSWR/OFF mode

2012-04-25 Thread Tero Kristo
On Tue, 2012-04-24 at 12:57 -0500, Jon Hunter wrote: Hi Tero, On 04/20/2012 04:33 AM, Tero Kristo wrote: From: Rajendra Nayak rna...@ti.com On HS devices on the way out of MPU OSWR and OFF ROM code wrongly overwrites the CM L3INSTR registers. So to avoid this, save them and restore

Re: [PATCH 11/19] ARM: OMAP4: PM: save/restore CM L3INSTR registers when MPU hits OSWR/OFF mode

2012-04-24 Thread Jon Hunter
Hi Tero, On 04/20/2012 04:33 AM, Tero Kristo wrote: From: Rajendra Nayak rna...@ti.com On HS devices on the way out of MPU OSWR and OFF ROM code wrongly overwrites the CM L3INSTR registers. So to avoid this, save them and restore on the way out from MPU OSWR/OFF. This appears to be an