[PATCH] ppc32: add 440ep support

Add PPC440EP core support.  PPC440EP is a PPC440-based SoC with a classic PPC
FPU and another set of peripherals.

Signed-off-by: Wade Farnsworth <wfarnsworth@mvista.com>
Signed-off-by: Matt Porter <mporter@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 20 insertions, 0 deletions

diff --git a/arch/ppc/kernel/cputable.c b/arch/ppc/kernel/cputable.c
index 50936cda0af9..8a3d74f2531e 100644
--- a/arch/ppc/kernel/cputable.c
+++ b/arch/ppc/kernel/cputable.c
@@ -852,6 +852,26 @@ struct cpu_spec	cpu_specs[] = {
 
 #endif /* CONFIG_40x */
 #ifdef CONFIG_44x
+        {
+                .pvr_mask               = 0xf0000fff,
+                .pvr_value              = 0x40000850,
+                .cpu_name               = "440EP Rev. A",
+                .cpu_features           = CPU_FTR_SPLIT_ID_CACHE |
+                        CPU_FTR_USE_TB,
+                .cpu_user_features      = COMMON_PPC, /* 440EP has an FPU */
+                .icache_bsize           = 32,
+                .dcache_bsize           = 32,
+        },
+        {
+                .pvr_mask               = 0xf0000fff,
+                .pvr_value              = 0x400008d3,
+                .cpu_name               = "440EP Rev. B",
+                .cpu_features           = CPU_FTR_SPLIT_ID_CACHE |
+                        CPU_FTR_USE_TB,
+                .cpu_user_features      = COMMON_PPC, /* 440EP has an FPU */
+                .icache_bsize           = 32,
+                .dcache_bsize           = 32,
+        },
         {       /* 440GP Rev. B */
                 .pvr_mask               = 0xf0000fff,
                 .pvr_value              = 0x40000440,