[GitHub] [incubator-nuttx] jlaitine opened a new pull request, #6462: boards/risc-v/mpfs/m100pfsevp/include/board_liberodefs.h: Update memo…

[GitBox <gi...@apache.org>]

jlaitine opened a new pull request, #6462:
URL: https://github.com/apache/incubator-nuttx/pull/6462

   …ry initialization parameters
   
   Sync some of the AXI configuration and DDR training parameters with the manufacturer's
   defaults.
   
   The TIP_CFG parameter correction helps with DDR training failures on some individual boards
   The AXI end address values fix early random crash in power-on boot on some individual boards
   
   Signed-off-by: Jukka Laitinen <ju...@ssrc.tii.ae>
   
   ## Summary
   
   Update memory initialization parameters for PolarFire SOC FPGA for Aries SOM
   
   ## Impact
   
   This fixes random boot problems on ARIES M100PFS SOM modules, when DDR memory is used
   
   ## Testing
   
   Tested by repeatedly booting on a bunch of Aries SOM modules in different temperatures using temperature chamber
   


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[GitHub] [incubator-nuttx] xiaoxiang781216 merged pull request #6462: boards/risc-v/mpfs/m100pfsevp/include/board_liberodefs.h: Update memo…

[GitBox <gi...@apache.org>]

xiaoxiang781216 merged PR #6462:
URL: https://github.com/apache/incubator-nuttx/pull/6462


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