bugfixes related to mmap usage for ROM

[picodrive.git] / cpu / drc / cmn.c

diff --git a/cpu/drc/cmn.c b/cpu/drc/cmn.c
index 0e79489..d796bfb 100644 (file)
--- a/cpu/drc/cmn.c
+++ b/cpu/drc/cmn.c
@@ -13,7 +13,7 @@ void drc_cmn_init(void)
 #ifdef __linux__
        void *tmp;
 
-       tmp = mmap(tcache, DRC_TCACHE_SIZE, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_SHARED|MAP_ANONYMOUS, -1, 0);
+       tmp = mmap(tcache, DRC_TCACHE_SIZE, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0);
        printf("mmap tcache: %p, asked %p\n", tmp, tcache);
 #endif
 }