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| author | Kumar Gala <galak@kernel.crashing.org> | 2008-06-16 16:41:32 +0200 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2008-06-18 23:17:56 +0200 |
| commit | 3dfa8773674e16f95f70a0e631e80c69390d04d7 (patch) | |
| tree | 95e8989bbc8373e61f69ca2ac4c98ffd3c709bd9 /include/asm-powerpc/synch.h | |
| parent | powerpc/booke: Fix definitions for dbcr[1-2] and dbsr registers (diff) | |
| download | linux-3dfa8773674e16f95f70a0e631e80c69390d04d7.tar.xz linux-3dfa8773674e16f95f70a0e631e80c69390d04d7.zip | |
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 '')
| -rw-r--r-- | include/asm-powerpc/synch.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-powerpc/synch.h b/include/asm-powerpc/synch.h index 2cda3c38a9fa..42a1ef590690 100644 --- a/include/asm-powerpc/synch.h +++ b/include/asm-powerpc/synch.h @@ -4,7 +4,7 @@ #include <linux/stringify.h> -#ifdef __powerpc64__ +#if defined(__powerpc64__) || defined(CONFIG_PPC_E500MC) #define __SUBARCH_HAS_LWSYNC #endif |