Re: Adding new ARC platforms (was Re: Handling stub code for new platforms)

2017-08-11 Thread Alexandru Gagniuc
Hi Vineet, On 08/10/2017 06:07 PM, Vineet Gupta wrote: Hi Alexandru, On 08/11/2017 12:58 AM, Alexandru Gagniuc wrote: Hi, Looking under arch/arc, I see the current way is to add a plat-[socname] for each new SoC. However, it seems that plat-sim, and plat-tb10x are just place-holders for the c

Re: ARC stuff (was Re: [PATCH -v2 1/4] mm: Rework {set,clear,mm}_tlb_flush_pending())

2017-08-11 Thread Peter Zijlstra
On Wed, Aug 02, 2017 at 03:17:10PM +0200, Peter Zijlstra wrote: > On Wed, Aug 02, 2017 at 06:30:43PM +0530, Vineet Gupta wrote: > > flush_tlb_range() does a bunch of aux register accesses, I need to check > > with hw folks if those can be assumed to serializing w.r.t. memory ordering. > > But if no

Re: [PATCH] ARC: reset: introduce AXS10x reset driver

2017-08-11 Thread Philipp Zabel
Hi Eugeniy, On Thu, 2017-08-10 at 19:41 +0300, Eugeniy Paltsev wrote: > ARC AXS10x boards support custom IP-block which allows to control > reset signals of selected peripherals. For example DW GMAC, etc... > This block is controlled via memory-mapped register (AKA CREG) which > represents up-to 3