Merge branch 'next-s5p' into for-next

Conflicts:
	arch/arm/mach-s5pv210/mach-aquila.c
	arch/arm/mach-s5pv210/mach-goni.c

20 files changed, 202 insertions, 129 deletions

diff --git a/arch/arm/mach-s5p6440/include/mach/irqs.h b/arch/arm/mach-s5p6440/include/mach/irqs.h
index 911854d9ad4..16a761270de 100644
--- a/arch/arm/mach-s5p6440/include/mach/irqs.h
+++ b/arch/arm/mach-s5p6440/include/mach/irqs.h
@@ -51,7 +51,7 @@
 #define IRQ_DISPCON3		S5P_IRQ_VIC1(19)
 #define IRQ_FIMGVG		S5P_IRQ_VIC1(20)
 #define IRQ_EINT_GROUPS		S5P_IRQ_VIC1(21)
-#define IRQ_PMUIRQ		S5P_IRQ_VIC1(23)
+#define IRQ_PMU			S5P_IRQ_VIC1(23)
 #define IRQ_HSMMC0		S5P_IRQ_VIC1(24)
 #define IRQ_HSMMC1		S5P_IRQ_VIC1(25)
 #define IRQ_HSMMC2		IRQ_SPI1	/* shared with SPI1 */
diff --git a/arch/arm/mach-s5p6440/include/mach/system.h b/arch/arm/mach-s5p6440/include/mach/system.h
index d2dd817da66..a359ee3fa51 100644
--- a/arch/arm/mach-s5p6440/include/mach/system.h
+++ b/arch/arm/mach-s5p6440/include/mach/system.h
@@ -13,12 +13,9 @@
 #ifndef __ASM_ARCH_SYSTEM_H
 #define __ASM_ARCH_SYSTEM_H __FILE__
 
-static void arch_idle(void)
-{
-	/* nothing here yet */
-}
+#include <plat/system-reset.h>
 
-static void arch_reset(char mode, const char *cmd)
+static void arch_idle(void)
 {
 	/* nothing here yet */
 }
diff --git a/arch/arm/mach-s5p6440/mach-smdk6440.c b/arch/arm/mach-s5p6440/mach-smdk6440.c
index 8c83d8fb016..9202aaac3b5 100644
--- a/arch/arm/mach-s5p6440/mach-smdk6440.c
+++ b/arch/arm/mach-s5p6440/mach-smdk6440.c
@@ -43,16 +43,16 @@
 #include <plat/adc.h>
 #include <plat/ts.h>
 
-#define S5P6440_UCON_DEFAULT    (S3C2410_UCON_TXILEVEL |	\
+#define SMDK6440_UCON_DEFAULT	(S3C2410_UCON_TXILEVEL |	\
 				S3C2410_UCON_RXILEVEL |		\
 				S3C2410_UCON_TXIRQMODE |	\
 				S3C2410_UCON_RXIRQMODE |	\
 				S3C2410_UCON_RXFIFO_TOI |	\
 				S3C2443_UCON_RXERR_IRQEN)
 
-#define S5P6440_ULCON_DEFAULT	S3C2410_LCON_CS8
+#define SMDK6440_ULCON_DEFAULT	S3C2410_LCON_CS8
 
-#define S5P6440_UFCON_DEFAULT   (S3C2410_UFCON_FIFOMODE |	\
+#define SMDK6440_UFCON_DEFAULT	(S3C2410_UFCON_FIFOMODE |	\
 				S3C2440_UFCON_TXTRIG16 |	\
 				S3C2410_UFCON_RXTRIG8)
 
@@ -60,30 +60,30 @@ static struct s3c2410_uartcfg smdk6440_uartcfgs[] __initdata = {
 	[0] = {
 		.hwport	     = 0,
 		.flags	     = 0,
-		.ucon	     = S5P6440_UCON_DEFAULT,
-		.ulcon	     = S5P6440_ULCON_DEFAULT,
-		.ufcon	     = S5P6440_UFCON_DEFAULT,
+		.ucon	     = SMDK6440_UCON_DEFAULT,
+		.ulcon	     = SMDK6440_ULCON_DEFAULT,
+		.ufcon	     = SMDK6440_UFCON_DEFAULT,
 	},
 	[1] = {
 		.hwport	     = 1,
 		.flags	     = 0,
-		.ucon	     = S5P6440_UCON_DEFAULT,
-		.ulcon	     = S5P6440_ULCON_DEFAULT,
-		.ufcon	     = S5P6440_UFCON_DEFAULT,
+		.ucon	     = SMDK6440_UCON_DEFAULT,
+		.ulcon	     = SMDK6440_ULCON_DEFAULT,
+		.ufcon	     = SMDK6440_UFCON_DEFAULT,
 	},
 	[2] = {
 		.hwport	     = 2,
 		.flags	     = 0,
-		.ucon	     = S5P6440_UCON_DEFAULT,
-		.ulcon	     = S5P6440_ULCON_DEFAULT,
-		.ufcon	     = S5P6440_UFCON_DEFAULT,
+		.ucon	     = SMDK6440_UCON_DEFAULT,
+		.ulcon	     = SMDK6440_ULCON_DEFAULT,
+		.ufcon	     = SMDK6440_UFCON_DEFAULT,
 	},
 	[3] = {
 		.hwport	     = 3,
 		.flags	     = 0,
-		.ucon	     = S5P6440_UCON_DEFAULT,
-		.ulcon	     = S5P6440_ULCON_DEFAULT,
-		.ufcon	     = S5P6440_UFCON_DEFAULT,
+		.ucon	     = SMDK6440_UCON_DEFAULT,
+		.ulcon	     = SMDK6440_ULCON_DEFAULT,
+		.ufcon	     = SMDK6440_UFCON_DEFAULT,
 	},
 };
 
diff --git a/arch/arm/mach-s5p6442/include/mach/irqs.h b/arch/arm/mach-s5p6442/include/mach/irqs.h
index 02c23749c02..3fbc6c3ad2d 100644
--- a/arch/arm/mach-s5p6442/include/mach/irqs.h
+++ b/arch/arm/mach-s5p6442/include/mach/irqs.h
@@ -32,7 +32,7 @@
 #define IRQ_GPIOINT		S5P_IRQ_VIC0(30)
 
 /* VIC1 */
-#define IRQ_nPMUIRQ 		S5P_IRQ_VIC1(0)
+#define IRQ_PMU			S5P_IRQ_VIC1(0)
 #define IRQ_ONENAND 		S5P_IRQ_VIC1(7)
 #define IRQ_UART0 		S5P_IRQ_VIC1(10)
 #define IRQ_UART1 		S5P_IRQ_VIC1(11)
diff --git a/arch/arm/mach-s5p6442/include/mach/system.h b/arch/arm/mach-s5p6442/include/mach/system.h
index 8bcd8ed0c3c..c30c1cc1b97 100644
--- a/arch/arm/mach-s5p6442/include/mach/system.h
+++ b/arch/arm/mach-s5p6442/include/mach/system.h
@@ -13,12 +13,9 @@
 #ifndef __ASM_ARCH_SYSTEM_H
 #define __ASM_ARCH_SYSTEM_H __FILE__
 
-static void arch_idle(void)
-{
-	/* nothing here yet */
-}
+#include <plat/system-reset.h>
 
-static void arch_reset(char mode, const char *cmd)
+static void arch_idle(void)
 {
 	/* nothing here yet */
 }
diff --git a/arch/arm/mach-s5p6442/mach-smdk6442.c b/arch/arm/mach-s5p6442/mach-smdk6442.c
index 6e061bec6b7..8d8d04272f8 100644
--- a/arch/arm/mach-s5p6442/mach-smdk6442.c
+++ b/arch/arm/mach-s5p6442/mach-smdk6442.c
@@ -27,16 +27,16 @@
 #include <plat/cpu.h>
 
 /* Following are default values for UCON, ULCON and UFCON UART registers */
-#define S5P6442_UCON_DEFAULT	(S3C2410_UCON_TXILEVEL |	\
+#define SMDK6442_UCON_DEFAULT	(S3C2410_UCON_TXILEVEL |	\
 				 S3C2410_UCON_RXILEVEL |	\
 				 S3C2410_UCON_TXIRQMODE |	\
 				 S3C2410_UCON_RXIRQMODE |	\
 				 S3C2410_UCON_RXFIFO_TOI |	\
 				 S3C2443_UCON_RXERR_IRQEN)
 
-#define S5P6442_ULCON_DEFAULT	S3C2410_LCON_CS8
+#define SMDK6442_ULCON_DEFAULT	S3C2410_LCON_CS8
 
-#define S5P6442_UFCON_DEFAULT	(S3C2410_UFCON_FIFOMODE |	\
+#define SMDK6442_UFCON_DEFAULT	(S3C2410_UFCON_FIFOMODE |	\
 				 S5PV210_UFCON_TXTRIG4 |	\
 				 S5PV210_UFCON_RXTRIG4)
 
@@ -44,23 +44,23 @@ static struct s3c2410_uartcfg smdk6442_uartcfgs[] __initdata = {
 	[0] = {
 		.hwport		= 0,
 		.flags		= 0,
-		.ucon		= S5P6442_UCON_DEFAULT,
-		.ulcon		= S5P6442_ULCON_DEFAULT,
-		.ufcon		= S5P6442_UFCON_DEFAULT,
+		.ucon		= SMDK6442_UCON_DEFAULT,
+		.ulcon		= SMDK6442_ULCON_DEFAULT,
+		.ufcon		= SMDK6442_UFCON_DEFAULT,
 	},
 	[1] = {
 		.hwport		= 1,
 		.flags		= 0,
-		.ucon		= S5P6442_UCON_DEFAULT,
-		.ulcon		= S5P6442_ULCON_DEFAULT,
-		.ufcon		= S5P6442_UFCON_DEFAULT,
+		.ucon		= SMDK6442_UCON_DEFAULT,
+		.ulcon		= SMDK6442_ULCON_DEFAULT,
+		.ufcon		= SMDK6442_UFCON_DEFAULT,
 	},
 	[2] = {
 		.hwport		= 2,
 		.flags		= 0,
-		.ucon		= S5P6442_UCON_DEFAULT,
-		.ulcon		= S5P6442_ULCON_DEFAULT,
-		.ufcon		= S5P6442_UFCON_DEFAULT,
+		.ucon		= SMDK6442_UCON_DEFAULT,
+		.ulcon		= SMDK6442_ULCON_DEFAULT,
+		.ufcon		= SMDK6442_UFCON_DEFAULT,
 	},
 };
 
diff --git a/arch/arm/mach-s5pc100/include/mach/irqs.h b/arch/arm/mach-s5pc100/include/mach/irqs.h
index bfcc0b9d7ad..06513e64724 100644
--- a/arch/arm/mach-s5pc100/include/mach/irqs.h
+++ b/arch/arm/mach-s5pc100/include/mach/irqs.h
@@ -29,7 +29,7 @@
 #define IRQ_GPIOINT		S5P_IRQ_VIC0(30)
 
 /* VIC1: ARM, power, memory, connectivity */
-#define IRQ_CORTEX0		S5P_IRQ_VIC1(0)
+#define IRQ_PMU			S5P_IRQ_VIC1(0)
 #define IRQ_CORTEX1		S5P_IRQ_VIC1(1)
 #define IRQ_CORTEX2		S5P_IRQ_VIC1(2)
 #define IRQ_CORTEX3		S5P_IRQ_VIC1(3)
diff --git a/arch/arm/mach-s5pc100/include/mach/system.h b/arch/arm/mach-s5pc100/include/mach/system.h
index 681f626a9ae..a9ea57c0660 100644
--- a/arch/arm/mach-s5pc100/include/mach/system.h
+++ b/arch/arm/mach-s5pc100/include/mach/system.h
@@ -11,18 +11,11 @@
 #ifndef __ASM_ARCH_SYSTEM_H
 #define __ASM_ARCH_SYSTEM_H __FILE__
 
-#include <linux/io.h>
-#include <mach/map.h>
-#include <mach/regs-clock.h>
+#include <plat/system-reset.h>
 
 static void arch_idle(void)
 {
 	/* nothing here yet */
 }
 
-static void arch_reset(char mode, const char *cmd)
-{
-	__raw_writel(S5PC100_SWRESET_RESETVAL, S5PC100_SWRESET);
-	return;
-}
 #endif /* __ASM_ARCH_IRQ_H */
diff --git a/arch/arm/mach-s5pc100/mach-smdkc100.c b/arch/arm/mach-s5pc100/mach-smdkc100.c
index 83a5d648a98..a63c8a46571 100644
--- a/arch/arm/mach-s5pc100/mach-smdkc100.c
+++ b/arch/arm/mach-s5pc100/mach-smdkc100.c
@@ -49,16 +49,16 @@
 #include <plat/ts.h>
 
 /* Following are default values for UCON, ULCON and UFCON UART registers */
-#define S5PC100_UCON_DEFAULT	(S3C2410_UCON_TXILEVEL |	\
+#define SMDKC100_UCON_DEFAULT	(S3C2410_UCON_TXILEVEL |	\
 				 S3C2410_UCON_RXILEVEL |	\
 				 S3C2410_UCON_TXIRQMODE |	\
 				 S3C2410_UCON_RXIRQMODE |	\
 				 S3C2410_UCON_RXFIFO_TOI |	\
 				 S3C2443_UCON_RXERR_IRQEN)
 
-#define S5PC100_ULCON_DEFAULT	S3C2410_LCON_CS8
+#define SMDKC100_ULCON_DEFAULT	S3C2410_LCON_CS8
 
-#define S5PC100_UFCON_DEFAULT	(S3C2410_UFCON_FIFOMODE |	\
+#define SMDKC100_UFCON_DEFAULT	(S3C2410_UFCON_FIFOMODE |	\
 				 S3C2440_UFCON_RXTRIG8 |	\
 				 S3C2440_UFCON_TXTRIG16)
 
@@ -66,30 +66,30 @@ static struct s3c2410_uartcfg smdkc100_uartcfgs[] __initdata = {
 	[0] = {
 		.hwport	     = 0,
 		.flags	     = 0,
-		.ucon	     = S5PC100_UCON_DEFAULT,
-		.ulcon	     = S5PC100_ULCON_DEFAULT,
-		.ufcon	     = S5PC100_UFCON_DEFAULT,
+		.ucon	     = SMDKC100_UCON_DEFAULT,
+		.ulcon	     = SMDKC100_ULCON_DEFAULT,
+		.ufcon	     = SMDKC100_UFCON_DEFAULT,
 	},
 	[1] = {
 		.hwport	     = 1,
 		.flags	     = 0,
-		.ucon	     = S5PC100_UCON_DEFAULT,
-		.ulcon	     = S5PC100_ULCON_DEFAULT,
-		.ufcon	     = S5PC100_UFCON_DEFAULT,
+		.ucon	     = SMDKC100_UCON_DEFAULT,
+		.ulcon	     = SMDKC100_ULCON_DEFAULT,
+		.ufcon	     = SMDKC100_UFCON_DEFAULT,
 	},
 	[2] = {
 		.hwport	     = 2,
 		.flags	     = 0,
-		.ucon	     = S5PC100_UCON_DEFAULT,
-		.ulcon	     = S5PC100_ULCON_DEFAULT,
-		.ufcon	     = S5PC100_UFCON_DEFAULT,
+		.ucon	     = SMDKC100_UCON_DEFAULT,
+		.ulcon	     = SMDKC100_ULCON_DEFAULT,
+		.ufcon	     = SMDKC100_UFCON_DEFAULT,
 	},
 	[3] = {
 		.hwport	     = 3,
 		.flags	     = 0,
-		.ucon	     = S5PC100_UCON_DEFAULT,
-		.ulcon	     = S5PC100_ULCON_DEFAULT,
-		.ufcon	     = S5PC100_UFCON_DEFAULT,
+		.ucon	     = SMDKC100_UCON_DEFAULT,
+		.ulcon	     = SMDKC100_ULCON_DEFAULT,
+		.ufcon	     = SMDKC100_UFCON_DEFAULT,
 	},
 };
 
diff --git a/arch/arm/mach-s5pv210/include/mach/irqs.h b/arch/arm/mach-s5pv210/include/mach/irqs.h
index e1d3c453db8..e1c020e5a49 100644
--- a/arch/arm/mach-s5pv210/include/mach/irqs.h
+++ b/arch/arm/mach-s5pv210/include/mach/irqs.h
@@ -36,7 +36,7 @@
 
 /* VIC1: ARM, Power, Memory, Connectivity, Storage */
 
-#define IRQ_CORTEX0		S5P_IRQ_VIC1(0)
+#define IRQ_PMU			S5P_IRQ_VIC1(0)
 #define IRQ_CORTEX1		S5P_IRQ_VIC1(1)
 #define IRQ_CORTEX2		S5P_IRQ_VIC1(2)
 #define IRQ_CORTEX3		S5P_IRQ_VIC1(3)
diff --git a/arch/arm/mach-s5pv210/include/mach/system.h b/arch/arm/mach-s5pv210/include/mach/system.h
index 1ca04d5025b..af8a200b213 100644
--- a/arch/arm/mach-s5pv210/include/mach/system.h
+++ b/arch/arm/mach-s5pv210/include/mach/system.h
@@ -13,12 +13,9 @@
 #ifndef __ASM_ARCH_SYSTEM_H
 #define __ASM_ARCH_SYSTEM_H __FILE__
 
-static void arch_idle(void)
-{
-	/* nothing here yet */
-}
+#include <plat/system-reset.h>
 
-static void arch_reset(char mode, const char *cmd)
+static void arch_idle(void)
 {
 	/* nothing here yet */
 }
diff --git a/arch/arm/mach-s5pv210/mach-aquila.c b/arch/arm/mach-s5pv210/mach-aquila.c
index 0c894010e27..a6b4ed36484 100644
--- a/arch/arm/mach-s5pv210/mach-aquila.c
+++ b/arch/arm/mach-s5pv210/mach-aquila.c
@@ -38,52 +38,52 @@
 #include <plat/sdhci.h>
 
 /* Following are default values for UCON, ULCON and UFCON UART registers */
-#define S5PV210_UCON_DEFAULT	(S3C2410_UCON_TXILEVEL |	\
+#define AQUILA_UCON_DEFAULT	(S3C2410_UCON_TXILEVEL |	\
 				 S3C2410_UCON_RXILEVEL |	\
 				 S3C2410_UCON_TXIRQMODE |	\
 				 S3C2410_UCON_RXIRQMODE |	\
 				 S3C2410_UCON_RXFIFO_TOI |	\
 				 S3C2443_UCON_RXERR_IRQEN)
 
-#define S5PV210_ULCON_DEFAULT	S3C2410_LCON_CS8
+#define AQUILA_ULCON_DEFAULT	S3C2410_LCON_CS8
 
-#define S5PV210_UFCON_DEFAULT	S3C2410_UFCON_FIFOMODE
+#define AQUILA_UFCON_DEFAULT	S3C2410_UFCON_FIFOMODE
 
 static struct s3c2410_uartcfg aquila_uartcfgs[] __initdata = {
 	[0] = {
 		.hwport		= 0,
 		.flags		= 0,
-		.ucon		= S5PV210_UCON_DEFAULT,
-		.ulcon		= S5PV210_ULCON_DEFAULT,
+		.ucon		= AQUILA_UCON_DEFAULT,
+		.ulcon		= AQUILA_ULCON_DEFAULT,
 		/*
 		 * Actually UART0 can support 256 bytes fifo, but aquila board
 		 * supports 128 bytes fifo because of initial chip bug
 		 */
-		.ufcon		= S5PV210_UFCON_DEFAULT |
+		.ufcon		= AQUILA_UFCON_DEFAULT |
 			S5PV210_UFCON_TXTRIG128 | S5PV210_UFCON_RXTRIG128,
 	},
 	[1] = {
 		.hwport		= 1,
 		.flags		= 0,
-		.ucon		= S5PV210_UCON_DEFAULT,
-		.ulcon		= S5PV210_ULCON_DEFAULT,
-		.ufcon		= S5PV210_UFCON_DEFAULT |
+		.ucon		= AQUILA_UCON_DEFAULT,
+		.ulcon		= AQUILA_ULCON_DEFAULT,
+		.ufcon		= AQUILA_UFCON_DEFAULT |
 			S5PV210_UFCON_TXTRIG64 | S5PV210_UFCON_RXTRIG64,
 	},
 	[2] = {
 		.hwport		= 2,
 		.flags		= 0,
-		.ucon		= S5PV210_UCON_DEFAULT,
-		.ulcon		= S5PV210_ULCON_DEFAULT,
-		.ufcon		= S5PV210_UFCON_DEFAULT |
+		.ucon		= AQUILA_UCON_DEFAULT,
+		.ulcon		= AQUILA_ULCON_DEFAULT,
+		.ufcon		= AQUILA_UFCON_DEFAULT |
 			S5PV210_UFCON_TXTRIG16 | S5PV210_UFCON_RXTRIG16,
 	},
 	[3] = {
 		.hwport		= 3,
 		.flags		= 0,
-		.ucon		= S5PV210_UCON_DEFAULT,
-		.ulcon		= S5PV210_ULCON_DEFAULT,
-		.ufcon		= S5PV210_UFCON_DEFAULT |
+		.ucon		= AQUILA_UCON_DEFAULT,
+		.ulcon		= AQUILA_ULCON_DEFAULT,
+		.ufcon		= AQUILA_UFCON_DEFAULT |
 			S5PV210_UFCON_TXTRIG16 | S5PV210_UFCON_RXTRIG16,
 	},
 };
diff --git a/arch/arm/mach-s5pv210/mach-goni.c b/arch/arm/mach-s5pv210/mach-goni.c
index a094b44a43e..0be739e5bfe 100644
--- a/arch/arm/mach-s5pv210/mach-goni.c
+++ b/arch/arm/mach-s5pv210/mach-goni.c
@@ -38,48 +38,48 @@
 #include <plat/sdhci.h>
 
 /* Following are default values for UCON, ULCON and UFCON UART registers */
-#define S5PV210_UCON_DEFAULT	(S3C2410_UCON_TXILEVEL |	\
+#define GONI_UCON_DEFAULT	(S3C2410_UCON_TXILEVEL |	\
 				 S3C2410_UCON_RXILEVEL |	\
 				 S3C2410_UCON_TXIRQMODE |	\
 				 S3C2410_UCON_RXIRQMODE |	\
 				 S3C2410_UCON_RXFIFO_TOI |	\
 				 S3C2443_UCON_RXERR_IRQEN)
 
-#define S5PV210_ULCON_DEFAULT	S3C2410_LCON_CS8
+#define GONI_ULCON_DEFAULT	S3C2410_LCON_CS8
 
-#define S5PV210_UFCON_DEFAULT	S3C2410_UFCON_FIFOMODE
+#define GONI_UFCON_DEFAULT	S3C2410_UFCON_FIFOMODE
 
 static struct s3c2410_uartcfg goni_uartcfgs[] __initdata = {
 	[0] = {
 		.hwport		= 0,
 		.flags		= 0,
-		.ucon		= S5PV210_UCON_DEFAULT,
-		.ulcon		= S5PV210_ULCON_DEFAULT,
-		.ufcon		= S5PV210_UFCON_DEFAULT |
+		.ucon		= GONI_UCON_DEFAULT,
+		.ulcon		= GONI_ULCON_DEFAULT,
+		.ufcon		= GONI_UFCON_DEFAULT |
 			S5PV210_UFCON_TXTRIG256 | S5PV210_UFCON_RXTRIG256,
 	},
 	[1] = {
 		.hwport		= 1,
 		.flags		= 0,
-		.ucon		= S5PV210_UCON_DEFAULT,
-		.ulcon		= S5PV210_ULCON_DEFAULT,
-		.ufcon		= S5PV210_UFCON_DEFAULT |
+		.ucon		= GONI_UCON_DEFAULT,
+		.ulcon		= GONI_ULCON_DEFAULT,
+		.ufcon		= GONI_UFCON_DEFAULT |
 			S5PV210_UFCON_TXTRIG64 | S5PV210_UFCON_RXTRIG64,
 	},
 	[2] = {
 		.hwport		= 2,
 		.flags		= 0,
-		.ucon		= S5PV210_UCON_DEFAULT,
-		.ulcon		= S5PV210_ULCON_DEFAULT,
-		.ufcon		= S5PV210_UFCON_DEFAULT |
+		.ucon		= GONI_UCON_DEFAULT,
+		.ulcon		= GONI_ULCON_DEFAULT,
+		.ufcon		= GONI_UFCON_DEFAULT |
 			S5PV210_UFCON_TXTRIG16 | S5PV210_UFCON_RXTRIG16,
 	},
 	[3] = {
 		.hwport		= 3,
 		.flags		= 0,
-		.ucon		= S5PV210_UCON_DEFAULT,
-		.ulcon		= S5PV210_ULCON_DEFAULT,
-		.ufcon		= S5PV210_UFCON_DEFAULT |
+		.ucon		= GONI_UCON_DEFAULT,
+		.ulcon		= GONI_ULCON_DEFAULT,
+		.ufcon		= GONI_UFCON_DEFAULT |
 			S5PV210_UFCON_TXTRIG16 | S5PV210_UFCON_RXTRIG16,
 	},
 };
diff --git a/arch/arm/mach-s5pv210/mach-smdkc110.c b/arch/arm/mach-s5pv210/mach-smdkc110.c
index 9f4f0bdd2cc..8211bb87c54 100644
--- a/arch/arm/mach-s5pv210/mach-smdkc110.c
+++ b/arch/arm/mach-s5pv210/mach-smdkc110.c
@@ -30,16 +30,16 @@
 #include <plat/iic.h>
 
 /* Following are default values for UCON, ULCON and UFCON UART registers */
-#define S5PV210_UCON_DEFAULT	(S3C2410_UCON_TXILEVEL |	\
+#define SMDKC110_UCON_DEFAULT	(S3C2410_UCON_TXILEVEL |	\
 				 S3C2410_UCON_RXILEVEL |	\
 				 S3C2410_UCON_TXIRQMODE |	\
 				 S3C2410_UCON_RXIRQMODE |	\
 				 S3C2410_UCON_RXFIFO_TOI |	\
 				 S3C2443_UCON_RXERR_IRQEN)
 
-#define S5PV210_ULCON_DEFAULT	S3C2410_LCON_CS8
+#define SMDKC110_ULCON_DEFAULT	S3C2410_LCON_CS8
 
-#define S5PV210_UFCON_DEFAULT	(S3C2410_UFCON_FIFOMODE |	\
+#define SMDKC110_UFCON_DEFAULT	(S3C2410_UFCON_FIFOMODE |	\
 				 S5PV210_UFCON_TXTRIG4 |	\
 				 S5PV210_UFCON_RXTRIG4)
 
@@ -47,30 +47,30 @@ static struct s3c2410_uartcfg smdkv210_uartcfgs[] __initdata = {
 	[0] = {
 		.hwport		= 0,
 		.flags		= 0,
-		.ucon		= S5PV210_UCON_DEFAULT,
-		.ulcon		= S5PV210_ULCON_DEFAULT,
-		.ufcon		= S5PV210_UFCON_DEFAULT,
+		.ucon		= SMDKC110_UCON_DEFAULT,
+		.ulcon		= SMDKC110_ULCON_DEFAULT,
+		.ufcon		= SMDKC110_UFCON_DEFAULT,
 	},
 	[1] = {
 		.hwport		= 1,
 		.flags		= 0,
-		.ucon		= S5PV210_UCON_DEFAULT,
-		.ulcon		= S5PV210_ULCON_DEFAULT,
-		.ufcon		= S5PV210_UFCON_DEFAULT,
+		.ucon		= SMDKC110_UCON_DEFAULT,
+		.ulcon		= SMDKC110_ULCON_DEFAULT,
+		.ufcon		= SMDKC110_UFCON_DEFAULT,
 	},
 	[2] = {
 		.hwport		= 2,
 		.flags		= 0,
-		.ucon		= S5PV210_UCON_DEFAULT,
-		.ulcon		= S5PV210_ULCON_DEFAULT,
-		.ufcon		= S5PV210_UFCON_DEFAULT,
+		.ucon		= SMDKC110_UCON_DEFAULT,
+		.ulcon		= SMDKC110_ULCON_DEFAULT,
+		.ufcon		= SMDKC110_UFCON_DEFAULT,
 	},
 	[3] = {
 		.hwport		= 3,
 		.flags		= 0,
-		.ucon		= S5PV210_UCON_DEFAULT,
-		.ulcon		= S5PV210_ULCON_DEFAULT,
-		.ufcon		= S5PV210_UFCON_DEFAULT,
+		.ucon		= SMDKC110_UCON_DEFAULT,
+		.ulcon		= SMDKC110_ULCON_DEFAULT,
+		.ufcon		= SMDKC110_UFCON_DEFAULT,
 	},
 };
 
diff --git a/arch/arm/mach-s5pv210/mach-smdkv210.c b/arch/arm/mach-s5pv210/mach-smdkv210.c
index 1e4ed147dbc..fbbc0a3c373 100644
--- a/arch/arm/mach-s5pv210/mach-smdkv210.c
+++ b/arch/arm/mach-s5pv210/mach-smdkv210.c
@@ -33,16 +33,16 @@
 #include <plat/keypad.h>
 
 /* Following are default values for UCON, ULCON and UFCON UART registers */
-#define S5PV210_UCON_DEFAULT	(S3C2410_UCON_TXILEVEL |	\
+#define SMDKV210_UCON_DEFAULT	(S3C2410_UCON_TXILEVEL |	\
 				 S3C2410_UCON_RXILEVEL |	\
 				 S3C2410_UCON_TXIRQMODE |	\
 				 S3C2410_UCON_RXIRQMODE |	\
 				 S3C2410_UCON_RXFIFO_TOI |	\
 				 S3C2443_UCON_RXERR_IRQEN)
 
-#define S5PV210_ULCON_DEFAULT	S3C2410_LCON_CS8
+#define SMDKV210_ULCON_DEFAULT	S3C2410_LCON_CS8
 
-#define S5PV210_UFCON_DEFAULT	(S3C2410_UFCON_FIFOMODE |	\
+#define SMDKV210_UFCON_DEFAULT	(S3C2410_UFCON_FIFOMODE |	\
 				 S5PV210_UFCON_TXTRIG4 |	\
 				 S5PV210_UFCON_RXTRIG4)
 
@@ -50,30 +50,30 @@ static struct s3c2410_uartcfg smdkv210_uartcfgs[] __initdata = {
 	[0] = {
 		.hwport		= 0,
 		.flags		= 0,
-		.ucon		= S5PV210_UCON_DEFAULT,
-		.ulcon		= S5PV210_ULCON_DEFAULT,
-		.ufcon		= S5PV210_UFCON_DEFAULT,
+		.ucon		= SMDKV210_UCON_DEFAULT,
+		.ulcon		= SMDKV210_ULCON_DEFAULT,
+		.ufcon		= SMDKV210_UFCON_DEFAULT,
 	},
 	[1] = {
 		.hwport		= 1,
 		.flags		= 0,
-		.ucon		= S5PV210_UCON_DEFAULT,
-		.ulcon		= S5PV210_ULCON_DEFAULT,
-		.ufcon		= S5PV210_UFCON_DEFAULT,
+		.ucon		= SMDKV210_UCON_DEFAULT,
+		.ulcon		= SMDKV210_ULCON_DEFAULT,
+		.ufcon		= SMDKV210_UFCON_DEFAULT,
 	},
 	[2] = {
 		.hwport		= 2,
 		.flags		= 0,
-		.ucon		= S5PV210_UCON_DEFAULT,
-		.ulcon		= S5PV210_ULCON_DEFAULT,
-		.ufcon		= S5PV210_UFCON_DEFAULT,
+		.ucon		= SMDKV210_UCON_DEFAULT,
+		.ulcon		= SMDKV210_ULCON_DEFAULT,
+		.ufcon		= SMDKV210_UFCON_DEFAULT,
 	},
 	[3] = {
 		.hwport		= 3,
 		.flags		= 0,
-		.ucon		= S5PV210_UCON_DEFAULT,
-		.ulcon		= S5PV210_ULCON_DEFAULT,
-		.ufcon		= S5PV210_UFCON_DEFAULT,
+		.ucon		= SMDKV210_UCON_DEFAULT,
+		.ulcon		= SMDKV210_ULCON_DEFAULT,
+		.ufcon		= SMDKV210_UFCON_DEFAULT,
 	},
 };
 
diff --git a/arch/arm/plat-s5p/Makefile b/arch/arm/plat-s5p/Makefile
index 39c242bb9d5..7e34194b0aa 100644
--- a/arch/arm/plat-s5p/Makefile
+++ b/arch/arm/plat-s5p/Makefile
@@ -12,6 +12,7 @@ obj-				:=
 
 # Core files
 
+obj-y				+= dev-pmu.o
 obj-y				+= dev-uart.o
 obj-y				+= cpu.o
 obj-y				+= clock.o
diff --git a/arch/arm/plat-s5p/cpu.c b/arch/arm/plat-s5p/cpu.c
index 9261a27d7fe..b07a078fd28 100644
--- a/arch/arm/plat-s5p/cpu.c
+++ b/arch/arm/plat-s5p/cpu.c
@@ -115,6 +115,11 @@ static struct map_desc s5p_iodesc[] __initdata = {
 		.pfn		= __phys_to_pfn(S5P_PA_GPIO),
 		.length		= SZ_4K,
 		.type		= MT_DEVICE,
+	}, {
+		.virtual	= (unsigned long)S3C_VA_WATCHDOG,
+		.pfn		= __phys_to_pfn(S3C_PA_WDT),
+		.length		= SZ_4K,
+		.type		= MT_DEVICE,
 	},
 };
 
diff --git a/arch/arm/plat-s5p/dev-pmu.c b/arch/arm/plat-s5p/dev-pmu.c
new file mode 100644
index 00000000000..a08576da72b
--- /dev/null
+++ b/arch/arm/plat-s5p/dev-pmu.c
@@ -0,0 +1,36 @@
+/*
+ * linux/arch/arm/plat-s5p/dev-pmu.c
+ *
+ * Copyright (C) 2010 Samsung Electronics Co.Ltd
+ * Author: Joonyoung Shim <jy0922.shim@samsung.com>
+ *
+ *  This program is free software; you can redistribute  it and/or modify it
+ *  under  the terms of  the GNU General  Public License as published by the
+ *  Free Software Foundation;  either version 2 of the  License, or (at your
+ *  option) any later version.
+ *
+ */
+
+#include <linux/platform_device.h>
+#include <asm/pmu.h>
+#include <mach/irqs.h>
+
+static struct resource s5p_pmu_resource = {
+	.start	= IRQ_PMU,
+	.end	= IRQ_PMU,
+	.flags	= IORESOURCE_IRQ,
+};
+
+struct platform_device s5p_device_pmu = {
+	.name		= "arm-pmu",
+	.id		= ARM_PMU_DEVICE_CPU,
+	.num_resources	= 1,
+	.resource	= &s5p_pmu_resource,
+};
+
+static int __init s5p_pmu_init(void)
+{
+	platform_device_register(&s5p_device_pmu);
+	return 0;
+}
+arch_initcall(s5p_pmu_init);
diff --git a/arch/arm/plat-s5p/include/plat/reset.h b/arch/arm/plat-s5p/include/plat/reset.h
new file mode 100644
index 00000000000..335e97812ee
--- /dev/null
+++ b/arch/arm/plat-s5p/include/plat/reset.h
@@ -0,0 +1,16 @@
+/* linux/arch/arm/plat-s5p/include/plat/reset.h
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __ASM_PLAT_S5P_RESET_H
+#define __ASM_PLAT_S5P_RESET_H __FILE__
+
+extern void (*s5p_reset_hook)(void);
+
+#endif /* __ASM_PLAT_S5P_RESET_H */
diff --git a/arch/arm/plat-s5p/include/plat/system-reset.h b/arch/arm/plat-s5p/include/plat/system-reset.h
new file mode 100644
index 00000000000..f307f34e642
--- /dev/null
+++ b/arch/arm/plat-s5p/include/plat/system-reset.h
@@ -0,0 +1,31 @@
+/* linux/arch/arm/plat-s5p/include/plat/system-reset.h
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * Based on arch/arm/mach-s3c2410/include/mach/system-reset.h
+ *
+ * S5P - System define for arch_reset()
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#include <plat/watchdog-reset.h>
+
+void (*s5p_reset_hook)(void);
+
+static void arch_reset(char mode, const char *cmd)
+{
+	/* SWRESET support in s5p_reset_hook() */
+
+	if (s5p_reset_hook)
+		s5p_reset_hook();
+
+	/* Perform reset using Watchdog reset
+	 * if there is no s5p_reset_hook()
+	 */
+
+	arch_wdt_reset();
+}