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authorJoel Sherrill <joel.sherrill@OARcorp.com>1999-02-05 00:27:30 +0000
committerJoel Sherrill <joel.sherrill@OARcorp.com>1999-02-05 00:27:30 +0000
commite824fa507360c35c5491159d6d316cd9612b2a44 (patch)
tree890c2646174c266a77bb9ae9e8672ff5b5b719cc /c
parentAdded caching enable routines. (diff)
downloadrtems-e824fa507360c35c5491159d6d316cd9612b2a44.tar.bz2
Added optional data and instruction caching enable calls.
Diffstat (limited to 'c')
-rw-r--r--c/src/lib/libbsp/powerpc/dmv177/startup/bspstart.c13
1 files changed, 13 insertions, 0 deletions
diff --git a/c/src/lib/libbsp/powerpc/dmv177/startup/bspstart.c b/c/src/lib/libbsp/powerpc/dmv177/startup/bspstart.c
index 07a5bf1473..0825b0e45c 100644
--- a/c/src/lib/libbsp/powerpc/dmv177/startup/bspstart.c
+++ b/c/src/lib/libbsp/powerpc/dmv177/startup/bspstart.c
@@ -131,4 +131,17 @@ void bsp_start( void )
Cpu_table.do_zero_of_workspace = TRUE;
Cpu_table.interrupt_stack_size = (12 * 1024);
+
+ /*
+ * Enable whatever caching is desired
+ */
+
+#if ( PPC_USE_INSTRUCTION_CACHE )
+ powerpc_instruction_cache_enable ();
+#endif
+
+#if ( PPC_USE_DATA_CACHE )
+ powerpc_data_cache_enable ();
+#endif
+
}