5 files changed, 20 insertions, 25 deletions

diff --git a/arch/arm/mach-realview/hotplug.c b/arch/arm/mach-realview/hotplug.c
index ac1aed2a8da4..eb55f05bef3a 100644
--- a/arch/arm/mach-realview/hotplug.c
+++ b/arch/arm/mach-realview/hotplug.c
@@ -13,6 +13,7 @@
 #include <linux/smp.h>
 
 #include <asm/cacheflush.h>
+#include <asm/smp_plat.h>
 
 extern volatile int pen_release;
 
diff --git a/arch/arm/mach-realview/include/mach/board-eb.h b/arch/arm/mach-realview/include/mach/board-eb.h
index 794a8d91a6a6..124bce6b4d7b 100644
--- a/arch/arm/mach-realview/include/mach/board-eb.h
+++ b/arch/arm/mach-realview/include/mach/board-eb.h
@@ -47,21 +47,23 @@
 #define REALVIEW_EB_USB_BASE            0x4F000000      /* USB */
 
 #ifdef CONFIG_REALVIEW_EB_ARM11MP_REVB
-#define REALVIEW_EB11MP_SCU_BASE        0x10100000      /* SCU registers */
-#define REALVIEW_EB11MP_GIC_CPU_BASE    0x10100100      /* Generic interrupt controller CPU interface */
-#define REALVIEW_EB11MP_TWD_BASE        0x10100600
-#define REALVIEW_EB11MP_GIC_DIST_BASE   0x10101000      /* Generic interrupt controller distributor */
+#define REALVIEW_EB11MP_PRIV_MEM_BASE   0x1F000000
 #define REALVIEW_EB11MP_L220_BASE       0x10102000      /* L220 registers */
 #define REALVIEW_EB11MP_SYS_PLD_CTRL1   0xD8            /* Register offset for MPCore sysctl */
 #else
-#define REALVIEW_EB11MP_SCU_BASE        0x1F000000      /* SCU registers */
-#define REALVIEW_EB11MP_GIC_CPU_BASE    0x1F000100      /* Generic interrupt controller CPU interface */
-#define REALVIEW_EB11MP_TWD_BASE        0x1F000600
-#define REALVIEW_EB11MP_GIC_DIST_BASE   0x1F001000      /* Generic interrupt controller distributor */
+#define REALVIEW_EB11MP_PRIV_MEM_BASE   0x1F000000
 #define REALVIEW_EB11MP_L220_BASE       0x1F002000      /* L220 registers */
 #define REALVIEW_EB11MP_SYS_PLD_CTRL1   0x74            /* Register offset for MPCore sysctl */
 #endif
 
+#define REALVIEW_EB11MP_PRIV_MEM_SIZE   SZ_8K
+#define REALVIEW_EB11MP_PRIV_MEM_OFF(x) (REALVIEW_EB11MP_PRIV_MEM_BASE + (x))
+
+#define REALVIEW_EB11MP_SCU_BASE        REALVIEW_EB11MP_PRIV_MEM_OFF(0)         /* SCU registers */
+#define REALVIEW_EB11MP_GIC_CPU_BASE    REALVIEW_EB11MP_PRIV_MEM_OFF(0x0100)    /* Generic interrupt controller CPU interface */
+#define REALVIEW_EB11MP_TWD_BASE        REALVIEW_EB11MP_PRIV_MEM_OFF(0x0600)
+#define REALVIEW_EB11MP_GIC_DIST_BASE   REALVIEW_EB11MP_PRIV_MEM_OFF(0x1000)    /* Generic interrupt controller distributor */
+
 /*
  * Core tile identification (REALVIEW_SYS_PROCID)
  */
diff --git a/arch/arm/mach-realview/include/mach/board-pb11mp.h b/arch/arm/mach-realview/include/mach/board-pb11mp.h
index 7abf918b77e9..aa2d4e02ea2c 100644
--- a/arch/arm/mach-realview/include/mach/board-pb11mp.h
+++ b/arch/arm/mach-realview/include/mach/board-pb11mp.h
@@ -75,6 +75,8 @@
 /*
  * Testchip peripheral and fpga gic regions
  */
+#define REALVIEW_TC11MP_PRIV_MEM_BASE           0x1F000000
+#define REALVIEW_TC11MP_PRIV_MEM_SIZE           SZ_8K
 #define REALVIEW_TC11MP_SCU_BASE                0x1F000000      /* IRQ, Test chip */
 #define REALVIEW_TC11MP_GIC_CPU_BASE            0x1F000100      /* Test chip interrupt controller CPU interface */
 #define REALVIEW_TC11MP_TWD_BASE                0x1F000600
diff --git a/arch/arm/mach-realview/realview_eb.c b/arch/arm/mach-realview/realview_eb.c
index e62962117763..9578145f2df0 100644
--- a/arch/arm/mach-realview/realview_eb.c
+++ b/arch/arm/mach-realview/realview_eb.c
@@ -91,14 +91,9 @@ static struct map_desc realview_eb_io_desc[] __initdata = {
 
 static struct map_desc realview_eb11mp_io_desc[] __initdata = {
         {
-                .virtual        = IO_ADDRESS(REALVIEW_EB11MP_SCU_BASE),
-                .pfn            = __phys_to_pfn(REALVIEW_EB11MP_SCU_BASE),
-                .length         = SZ_4K,
-                .type           = MT_DEVICE,
-        }, {
-                .virtual        = IO_ADDRESS(REALVIEW_EB11MP_GIC_DIST_BASE),
-                .pfn            = __phys_to_pfn(REALVIEW_EB11MP_GIC_DIST_BASE),
-                .length         = SZ_4K,
+                .virtual        = IO_ADDRESS(REALVIEW_EB11MP_PRIV_MEM_BASE),
+                .pfn            = __phys_to_pfn(REALVIEW_EB11MP_PRIV_MEM_BASE),
+                .length         = REALVIEW_EB11MP_PRIV_MEM_SIZE,
                 .type           = MT_DEVICE,
         }, {
                 .virtual        = IO_ADDRESS(REALVIEW_EB11MP_L220_BASE),
diff --git a/arch/arm/mach-realview/realview_pb11mp.c b/arch/arm/mach-realview/realview_pb11mp.c
index 127a3fd42ab1..2147335f66f5 100644
--- a/arch/arm/mach-realview/realview_pb11mp.c
+++ b/arch/arm/mach-realview/realview_pb11mp.c
@@ -64,15 +64,10 @@ static struct map_desc realview_pb11mp_io_desc[] __initdata = {
                 .pfn            = __phys_to_pfn(REALVIEW_PB11MP_GIC_DIST_BASE),
                 .length         = SZ_4K,
                 .type           = MT_DEVICE,
-        }, {
-                .virtual        = IO_ADDRESS(REALVIEW_TC11MP_GIC_CPU_BASE),
-                .pfn            = __phys_to_pfn(REALVIEW_TC11MP_GIC_CPU_BASE),
-                .length         = SZ_4K,
-                .type           = MT_DEVICE,
-        }, {
-                .virtual        = IO_ADDRESS(REALVIEW_TC11MP_GIC_DIST_BASE),
-                .pfn            = __phys_to_pfn(REALVIEW_TC11MP_GIC_DIST_BASE),
-                .length         = SZ_4K,
+        }, {    /* Maps the SCU, GIC CPU interface, TWD, GIC DIST */
+                .virtual        = IO_ADDRESS(REALVIEW_TC11MP_PRIV_MEM_BASE),
+                .pfn            = __phys_to_pfn(REALVIEW_TC11MP_PRIV_MEM_BASE),
+                .length         = REALVIEW_TC11MP_PRIV_MEM_SIZE,
                 .type           = MT_DEVICE,
         }, {
                 .virtual        = IO_ADDRESS(REALVIEW_SCTL_BASE),