lkml.org 
[lkml]   [2022]   [Jun]   [27]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Subject[PATCH 0/3] microblaze: Add support for TMR Subsystem
Date
This patch series adds support for Triple Modular Redundancy Subsystem,
Triple Modular Redundancy (TMR) Microblaze solution provides soft error
detection, correction and recovery for Microblaze cores in the system.
The Xilinx/AMD Triple Modular Redundancy (TMR) solution in Vivado provides
all the necessary building blocks to implement a redundant triplicated
MicroBlaze subsystem. This processing subsystem is fault-tolerant and
continues to operate nominally after encountering an error. Together
with the capability to detect and recover from errors, the implementation
ensures the reliability of the entire subsystem, for more details about
IP please refer PG268[1].

[1]: https://docs.xilinx.com/r/en-US/pg268-tmr/Triple-Modular-Redundancy-TMR-v1.0-LogiCORE-IP-Product-Guide-PG268

Appana Durga Kedareswara rao (3):
microblaze: Add xmb_manager_register function
microblaze: Add custom break vector handler for mb manager
microblaze: Add support for error injection

arch/microblaze/Kconfig | 10 +
.../include/asm/xilinx_mb_manager.h | 29 ++
arch/microblaze/kernel/asm-offsets.c | 7 +
arch/microblaze/kernel/entry.S | 302 +++++++++++++++++-
4 files changed, 347 insertions(+), 1 deletion(-)
create mode 100644 arch/microblaze/include/asm/xilinx_mb_manager.h

--
2.25.1

\
 
 \ /
  Last update: 2022-06-27 08:41    [W:0.066 / U:0.340 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site