AR# 40553

12.4 EDK, PowerPC 440 - What is value of CCR0[25]?

Description

What is value of CCR0[25]? It is defined in xreg440.h as XREG_CCR0_DISABLE_BTAC. Also, the PPC440 errata mentions DBTAC.

Solution

This bit is currently RESERVED, and should be written to '0'.
AR# 40553
Date 05/23/2014
Status Archive
Type General Article
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