RE: [PATCH v2 11/11] ARC: [plat-eznps] Handle memory error as an exception

2017-06-06 Thread Noam Camus
>From: Vineet Gupta [mailto:vineet.gup...@synopsys.com] >Sent: Wednesday, June 7, 2017 1:11 AM ... >> + >> +config EZNPS_MEM_ERROR >> + bool "ARC-EZchip Memory error as an exception" >> + depends on ARC_PLAT_EZNPS >> + default n >So you set default to "n" - thus by default it wo

Re: [PATCH v4] hsdk: initial port for HSDK board

2017-06-06 Thread Vineet Gupta
On 06/05/2017 12:50 PM, Alexey Brodkin wrote: 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-awa

Re: [PATCH v2 11/11] ARC: [plat-eznps] Handle memory error as an exception

2017-06-06 Thread Vineet Gupta
On 05/27/2017 11:52 PM, Noam Camus wrote: From: Noam Camus This commit adds the configuration CONFIG_EZNPS_MEM_ERROR. If set, it will cause the kernel to handle user memory error as a machine check exception. It is required in order to align the NPS simulator memory error handling to the one of

Re: [PATCH 10/10] ARC: [plat-eznps] Handle memory error as an exception

2017-06-06 Thread Vineet Gupta
On 05/25/2017 04:30 AM, Alexey Brodkin wrote: Hi Noam, On Thu, 2017-05-25 at 11:26 +, Noam Camus wrote: From: Alexey Brodkin [mailto:alexey.brod...@synopsys.com] Sent: Thursday, May 25, 2017 14:15 PM diff --git a/arch/arc/kernel/entry-compact.S b/arch/arc/kernel/entry-compact.S index f285