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-rw-r--r--arch/powerpc/boot/of.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/powerpc/boot/of.c b/arch/powerpc/boot/of.c
index 2cec5c17fb6..8fb42b63ec5 100644
--- a/arch/powerpc/boot/of.c
+++ b/arch/powerpc/boot/of.c
@@ -282,6 +282,8 @@ void platform_init(unsigned long a1, unsigned long a2, void *promptr)
prom = (int (*)(void *))promptr;
loader_info.promptr = promptr;
- loader_info.initrd_addr = a1;
- loader_info.initrd_size = a2;
+ if (a1 && a2 && a2 != 0xdeadbeef) {
+ loader_info.initrd_addr = a1;
+ loader_info.initrd_size = a2;
+ }
}