[PATCH] Code refactor: Changes to memory management initialization

2015-07-09 Thread krohini1593
From: Rohini Kulkarni krohini1...@gmail.com --- c/src/lib/libbsp/arm/raspberrypi/Makefile.am |1 + c/src/lib/libbsp/arm/raspberrypi/include/bsp.h | 14 .../libbsp/arm/raspberrypi/startup/bspstarthooks.c |8 ++--- .../libbsp/arm/raspberrypi/startup/bspstartmmu.c |

Re: Status of QorIQ

2015-07-09 Thread Sebastian Huber
Hello Joel, On 09/07/15 00:46, Joel Sherrill wrote: Hi I noticed the modification to qoriq_t2080rdb.cfg and wondered how things were going. How many cores have you all seen running? We use all 24 cores, the roadmap for this platform is 64 cores. Any scaling issues? Yes, there is a lot of

Re: Code refactor for ARM bsp MMU initialization

2015-07-09 Thread Rohini Kulkarni
Hi, I have made the suggested changes. git send-email is failing to send the patch, need to settle it. Please review the attached file. Thanks. On Wed, Jul 8, 2015 at 7:04 PM, Sebastian Huber sebastian.hu...@embedded-brains.de wrote: On 08/07/15 15:10, Rohini Kulkarni wrote: On Wed,

Re: [PATCH] Temporary fix for ethernet rx intr hang issue and Disable cache

2015-07-09 Thread ragu nath
Hi Sebastian, I read about rtems_cache_coherent_allocate(). I understand first we need to add an area to use this. I added rtems_cache_coherent_add_area(bsp_nocache_heap_begin,(uintptr_t) bsp_nocache_heap_size); in bsp start. Is that right? I do not know how bsp_nocache_heap_begin

Re: GSoC 2015 RPi USB Support

2015-07-09 Thread Chris Johns
On 9/07/2015 5:38 am, Sebastian Huber wrote: You have to figure out how the linker set mechanism works in general. The following is a simplified view of the 'linker set' mechanism. The idea is similar to C++ static constructors and destructors without compiler and linker support