Commit ad562c71 authored by Andy Fleming's avatar Andy Fleming Committed by Kumar Gala

[POWERPC] 83xx: Make 83xx perfmon support selectable

Not all e300 cores support the performance monitors, and the ones
that don't will be confused by the mf/mtpmr instructions.  This
allows the support to be optional, so the 8349 can turn it off
while the 8379 can turn it on.  Sadly, those aren't config options,
so it will be left to the defconfigs and the users to make that
determination.
Signed-off-by: default avatarAndy Fleming <afleming@freescale.com>
Signed-off-by: default avatarKumar Gala <galak@kernel.crashing.org>
parent 1757f2d1
......@@ -22,7 +22,6 @@ config PPC_83xx
select FSL_SOC
select MPC83xx
select IPIC
select FSL_EMB_PERFMON
config PPC_86xx
bool "Freescale 86xx"
......
......@@ -113,7 +113,12 @@ config FSL_BOOKE
default y
config FSL_EMB_PERFMON
bool
bool "Freescale Embedded Perfmon"
depends on E500 || PPC_83xx
help
This is the Performance Monitor support found on the e500 core
and some e300 cores (c3 and c4). Select this only if your
core supports the Embedded Performance Monitor APU
config PTE_64BIT
bool
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment