1 files changed, 2 insertions, 1 deletions
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 232c298c933f..d40844f9b047 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -160,6 +160,7 @@ config PPC_DCR
 config PPC_OF_PLATFORM_PCI
        bool
+        depends on PCI
        depends on PPC64 # not supported on 32 bits yet
        default n
@@ -417,7 +418,7 @@ endmenu
 config ISA_DMA_API
        bool
-        default y
+        default !PPC_ISERIES || PCI
 menu "Bus options"