1 files changed, 15 insertions, 0 deletions

diff --git a/arch/powerpc/sysdev/cpm_common.c b/arch/powerpc/sysdev/cpm_common.c
index 947f42007734..51bf749a4f3a 100644
--- a/arch/powerpc/sysdev/cpm_common.c
+++ b/arch/powerpc/sysdev/cpm_common.c
@@ -37,6 +37,21 @@
 #include <linux/of_gpio.h>
 #endif
 
+static int __init cpm_init(void)
+{
+        struct device_node *np;
+
+        np = of_find_compatible_node(NULL, NULL, "fsl,cpm1");
+        if (!np)
+                np = of_find_compatible_node(NULL, NULL, "fsl,cpm2");
+        if (!np)
+                return -ENODEV;
+        cpm_muram_init();
+        of_node_put(np);
+        return 0;
+}
+subsys_initcall(cpm_init);
+
 #ifdef CONFIG_PPC_EARLY_DEBUG_CPM
 static u32 __iomem *cpm_udbg_txdesc;
 static u8 __iomem *cpm_udbg_txbuf;