[POWERPC] ps3: multiplatform build fixes

[safe/jmp/linux-2.6] / arch / powerpc / platforms / ps3 / mm.c

diff --git a/arch/powerpc/platforms/ps3/mm.c b/arch/powerpc/platforms/ps3/mm.c
index a57f703..49c0d01 100644 (file)
--- a/arch/powerpc/platforms/ps3/mm.c
+++ b/arch/powerpc/platforms/ps3/mm.c
@@ -22,6 +22,7 @@
 #include <linux/module.h>
 #include <linux/memory_hotplug.h>
 
+#include <asm/firmware.h>
 #include <asm/lmb.h>
 #include <asm/udbg.h>
 #include <asm/ps3.h>
@@ -293,6 +294,9 @@ static int __init ps3_mm_add_memory(void)
        unsigned long start_pfn;
        unsigned long nr_pages;
 
+       if (!firmware_has_feature(FW_FEATURE_PS3_LV1))
+               return 0;
+
        BUG_ON(!mem_init_done);
 
        start_addr = USE_LPAR_ADDR ? map.r1.base : map.rm.size;