diff --git a/[refs] b/[refs]
index a0aab1823495..300de7240490 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 79d61a046bf02a3eff9da15e607ac35c172de3a7
+refs/heads/master: 4c960910e2fb3a301ee4a504fa6b2c5204efeab0
diff --git a/trunk/arch/mips/pci/pci-ar724x.c b/trunk/arch/mips/pci/pci-ar724x.c
index 86d77a666458..c11c75be2d7e 100644
--- a/trunk/arch/mips/pci/pci-ar724x.c
+++ b/trunk/arch/mips/pci/pci-ar724x.c
@@ -21,7 +21,7 @@
 #define AR724X_PCI_CTRL_SIZE	0x100
 
 #define AR724X_PCI_MEM_BASE	0x10000000
-#define AR724X_PCI_MEM_SIZE	0x08000000
+#define AR724X_PCI_MEM_SIZE	0x04000000
 
 #define AR724X_PCI_REG_RESET		0x18
 #define AR724X_PCI_REG_INT_STATUS	0x4c