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| author | Kumar Gala <galak@kernel.crashing.org> | 2008-06-16 09:41:32 -0500 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2008-06-18 16:17:56 -0500 |
| commit | 3dfa8773674e16f95f70a0e631e80c69390d04d7 (patch) | |
| tree | 95e8989bbc8373e61f69ca2ac4c98ffd3c709bd9 /arch/powerpc/kernel/cputable.c | |
| parent | bccaea8fe287454d70f5b2546910561e9f884053 (diff) | |
| download | linux-3dfa8773674e16f95f70a0e631e80c69390d04d7.tar.gz | |
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/kernel/cputable.c')
| -rw-r--r-- | arch/powerpc/kernel/cputable.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c index e44d5530f0a6d..aa421f5651c82 100644 --- a/arch/powerpc/kernel/cputable.c +++ b/arch/powerpc/kernel/cputable.c @@ -1522,6 +1522,21 @@ static struct cpu_spec __initdata cpu_specs[] = { .machine_check = machine_check_e500, .platform = "ppc8548", }, + { /* e500mc */ + .pvr_mask = 0xffff0000, + .pvr_value = 0x80230000, + .cpu_name = "e500mc", + /* xxx - galak: add CPU_FTR_MAYBE_CAN_DOZE */ + .cpu_features = CPU_FTRS_E500MC, + .cpu_user_features = COMMON_USER_BOOKE | PPC_FEATURE_HAS_FPU, + .icache_bsize = 64, + .dcache_bsize = 64, + .num_pmcs = 4, + .oprofile_cpu_type = "ppc/e500", /* xxx - galak, e500mc? */ + .oprofile_type = PPC_OPROFILE_FSL_EMB, + .machine_check = machine_check_e500, + .platform = "ppce500mc", + }, { /* default match */ .pvr_mask = 0x00000000, .pvr_value = 0x00000000, |