tree 97cb1fd57393a56d5b28c73009999cfdad567f18
parent 5815c434fdb87b9e2f7d2268d29534e8b0011439
author Priyanka Jain <Priyanka.Jain@freescale.com> 1370463730 -0500
committer Scott Wood <scottwood@freescale.com> 1375918684 -0500

powerpc/perf: Add e6500 PMU driver

e6500 core performance monitors has the following features:
- 6 performance monitor counters
- 512 events supported
- no threshold events

e6500 PMU has more specific events (Data L1 cache misses, Instruction L1
cache misses, etc ) than e500 PMU (which only had Data L1 cache reloads,
etc). Where available, the more specific events have been used which will
produce slightly different results than e500 PMU equivalents.

Signed-off-by: Priyanka Jain <Priyanka.Jain@freescale.com>
Signed-off-by: Lijun Pan <Lijun.Pan@freescale.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>