Hi,
Config7 contains useful fields, for instance, field AR indicating that the D-cache is configured to avoid cache aliases. This patch brings printing of config7 for MIPS 24K, 74K, 1004K.
Differential D8514
[MIPS] Print Config7 on boot for several MIPS architectures mizhka on Nov 14 2016, 8:13 PM. Authored by Tags None Referenced Files
Subscribers
Details
Hi, Config7 contains useful fields, for instance, field AR indicating that the D-cache is configured to avoid cache aliases. This patch brings printing of config7 for MIPS 24K, 74K, 1004K. Tested on MIPS74k (BCM5358). Testing on 1004K and 24K are needed/welcome!
Diff Detail
Event Timeline
Comment Actions can you also decode the other config7 bits? eg for mips24k: Config7[WII]: Read-only bit which tells you how wait behaves. When this bit is set, an interrupt which would occur Is that the same on mips74k? (WII == bit31)
|