1 files changed, 4 insertions, 4 deletions

diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 93936de67796..9458685902bd 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -662,7 +662,7 @@ config GART_IOMMU
         bool "GART IOMMU support" if EMBEDDED
         default y
         select SWIOTLB
-        depends on X86_64 && PCI
+        depends on X86_64 && PCI && K8_NB
         ---help---
           Support for full DMA access of devices with 32bit memory access only
           on systems with more than 3GB. This is usually needed for USB,
@@ -1216,8 +1216,8 @@ config NUMA_EMU
 
 config NODES_SHIFT
         int "Maximum NUMA Nodes (as a power of 2)" if !MAXSMP
-        range 1 9
-        default "9" if MAXSMP
+        range 1 10
+        default "10" if MAXSMP
         default "6" if X86_64
         default "4" if X86_NUMAQ
         default "3"
@@ -2061,7 +2061,7 @@ endif # X86_32
 
 config K8_NB
         def_bool y
-        depends on AGP_AMD64 || (X86_64 && (GART_IOMMU || (PCI && NUMA)))
+        depends on CPU_SUP_AMD && PCI
 
 source "drivers/pcmcia/Kconfig"