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authorKumar Gala <galak@kernel.crashing.org>2008-06-16 09:41:32 -0500
committerKumar Gala <galak@kernel.crashing.org>2008-06-18 16:17:56 -0500
commit3dfa8773674e16f95f70a0e631e80c69390d04d7 (patch)
tree95e8989bbc8373e61f69ca2ac4c98ffd3c709bd9 /arch/powerpc/platforms
parentbccaea8fe287454d70f5b2546910561e9f884053 (diff)
powerpc/booke: Add support for new e500mc core
The new e500mc core from Freescale is based on the e500v2 but with the following changes: * Supports only the Enhanced Debug Architecture (DSRR0/1, etc) * Floating Point * No SPE * Supports lwsync * Doorbell Exceptions * Hypervisor * Cache line size is now 64-bytes (e500v1/v2 have a 32-byte cache line) Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/platforms')
-rw-r--r--arch/powerpc/platforms/Kconfig.cputype7
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/Kconfig.cputype b/arch/powerpc/platforms/Kconfig.cputype
index f7efaa925a1..1a1ccfbb923 100644
--- a/arch/powerpc/platforms/Kconfig.cputype
+++ b/arch/powerpc/platforms/Kconfig.cputype
@@ -95,6 +95,11 @@ config E500
select FSL_EMB_PERFMON
bool
+config PPC_E500MC
+ bool "e500mc Support"
+ select PPC_FPU
+ depends on E500
+
config PPC_FPU
bool
default y if PPC64
@@ -157,7 +162,7 @@ config ALTIVEC
config SPE
bool "SPE Support"
- depends on E200 || E500
+ depends on E200 || (E500 && !PPC_E500MC)
default y
---help---
This option enables kernel support for the Signal Processing