diff --git a/include/configs/arndale.h b/include/configs/arndale.h
index b08f341..18e59fc 100644
--- a/include/configs/arndale.h
+++ b/include/configs/arndale.h
@@ -45,6 +45,7 @@
 
 #define CONFIG_S5P_PA_SYSRAM	0x02020000
 #define CONFIG_SMP_PEN_ADDR	CONFIG_S5P_PA_SYSRAM
+#define CONFIG_ARMV7_PSCI_NR_CPUS	4
 
 /* The PERIPHBASE in the CBAR register is wrong on the Arndale, so override it */
 #define CONFIG_ARM_GIC_BASE_ADDRESS	0x10480000
diff --git a/include/configs/bcm_ep_board.h b/include/configs/bcm_ep_board.h
index d5888e8..50cd743 100644
--- a/include/configs/bcm_ep_board.h
+++ b/include/configs/bcm_ep_board.h
@@ -93,5 +93,6 @@
 /* Misc utility code */
 #define CONFIG_BOUNCE_BUFFER
 #define CONFIG_CRC32_VERIFY
+#define CONFIG_ARMV7_PSCI_NR_CPUS	4
 
 #endif /* __BCM_EP_BOARD_H */
diff --git a/include/configs/vexpress_ca15_tc2.h b/include/configs/vexpress_ca15_tc2.h
index b509a9c..9583e8c 100644
--- a/include/configs/vexpress_ca15_tc2.h
+++ b/include/configs/vexpress_ca15_tc2.h
@@ -16,5 +16,6 @@
 
 #define CONFIG_SYSFLAGS_ADDR	0x1c010030
 #define CONFIG_SMP_PEN_ADDR	CONFIG_SYSFLAGS_ADDR
+#define CONFIG_ARMV7_PSCI_NR_CPUS	4
 
 #endif