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AR# 65284

PetaLinux 2015.2 - Device Tree Generator Incorrectly Sets FCLK Property to 0 Even When Design Uses FCLKs

Description

My design exposes Processing System-generated FCLK sources to logic in the programmable logic.

In the automatically generated device tree, the "fclk" property is set to 0 rather than 1.

解决方案

This issue occurs because the device tree generator logic is failing to detect the presence of the FCLKs.

Specifically, it is searching for signals named "FCLK" rather than "FCLK_CLK".

This issue is resolved in the PetaLinux 2015.2.1 release.

链接问答记录

主要问答记录

Answer Number 问答标题 问题版本 已解决问题的版本
65276 PetaLinux 2015.2.1 - Product Update Release Notes and Known Issues N/A N/A

相关答复记录

AR# 65284
日期 09/01/2015
状态 Active
Type 综合文章
Tools
  • PetaLinux
  • PetaLinux - 2015.2