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-rw-r--r--arch/powerpc/sysdev/fsl_soc.c12
1 files changed, 10 insertions, 2 deletions
diff --git a/arch/powerpc/sysdev/fsl_soc.c b/arch/powerpc/sysdev/fsl_soc.c
index 474cb8e22f6..f2c0988a03b 100644
--- a/arch/powerpc/sysdev/fsl_soc.c
+++ b/arch/powerpc/sysdev/fsl_soc.c
@@ -55,10 +55,18 @@ phys_addr_t get_immrbase(void)
55 soc = of_find_node_by_type(NULL, "soc"); 55 soc = of_find_node_by_type(NULL, "soc");
56 if (soc) { 56 if (soc) {
57 int size; 57 int size;
58 const void *prop = of_get_property(soc, "reg", &size); 58 u32 naddr;
59 const u32 *prop = of_get_property(soc, "#address-cells", &size);
59 60
61 if (prop && size == 4)
62 naddr = *prop;
63 else
64 naddr = 2;
65
66 prop = of_get_property(soc, "ranges", &size);
60 if (prop) 67 if (prop)
61 immrbase = of_translate_address(soc, prop); 68 immrbase = of_translate_address(soc, prop + naddr);
69
62 of_node_put(soc); 70 of_node_put(soc);
63 } 71 }
64 72