Re: [PATCH 3/3 v8] ARC: hsdk: initial port for HSDK board

2017-08-31 Thread Vineet Gupta
Hi Rob, On 07/17/2017 10:38 AM, Rob Herring wrote: On Wed, Jul 12, 2017 at 12:40:23PM +0300, Eugeniy Paltsev wrote: From: Alexey Brodkin This initial port adds support of ARC HS Development Kit board with some basic features such serial port, USB, SD/MMC and Ethernet. Essentially we run Linu

Re: [PATCH 3/3 v8] ARC: hsdk: initial port for HSDK board

2017-07-17 Thread Rob Herring
On Wed, Jul 12, 2017 at 12:40:23PM +0300, Eugeniy Paltsev wrote: > From: Alexey Brodkin > > This initial port adds support of ARC HS Development Kit board with some > basic features such serial port, USB, SD/MMC and Ethernet. > > Essentially we run Linux kernel on all 4 cores (i.e. utilize SMP)

[PATCH 3/3 v8] ARC: hsdk: initial port for HSDK board

2017-07-12 Thread Eugeniy Paltsev
From: Alexey Brodkin This initial port adds support of ARC HS Development Kit board with some basic features such serial port, USB, SD/MMC and Ethernet. Essentially we run Linux kernel on all 4 cores (i.e. utilize SMP) and heavily use IO Coherency for speeding-up DMA-aware peripherals. Note as