154 files changed, 5267 insertions, 375 deletions

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index e39caa8b0c93..37a36457bb38 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -636,6 +636,7 @@ config ARCH_S3C2410
         select ARCH_HAS_CPUFREQ
         select HAVE_CLK
         select ARCH_USES_GETTIMEOFFSET
+        select HAVE_S3C2410_I2C
         help
           Samsung S3C2410X CPU based systems, such as the Simtec Electronics
           BAST (<http://www.simtec.co.uk/products/EB110ITX/>), the IPAQ 1940 or
@@ -665,6 +666,8 @@ config ARCH_S3C64XX
         select S3C_DEV_NAND
         select USB_ARCH_HAS_OHCI
         select SAMSUNG_GPIOLIB_4BIT
+        select HAVE_S3C2410_I2C
+        select HAVE_S3C2410_WATCHDOG
         help
           Samsung S3C64XX series based systems
 
@@ -673,7 +676,10 @@ config ARCH_S5P6440
         select CPU_V6
         select GENERIC_GPIO
         select HAVE_CLK
+        select HAVE_S3C2410_WATCHDOG
         select ARCH_USES_GETTIMEOFFSET
+        select HAVE_S3C2410_I2C
+        select HAVE_S3C_RTC
         help
           Samsung S5P6440 CPU based systems
 
@@ -683,6 +689,7 @@ config ARCH_S5P6442
         select GENERIC_GPIO
         select HAVE_CLK
         select ARCH_USES_GETTIMEOFFSET
+        select HAVE_S3C2410_WATCHDOG
         help
           Samsung S5P6442 CPU based systems
 
@@ -693,6 +700,9 @@ config ARCH_S5PC100
         select CPU_V7
         select ARM_L1_CACHE_SHIFT_6
         select ARCH_USES_GETTIMEOFFSET
+        select HAVE_S3C2410_I2C
+        select HAVE_S3C_RTC
+        select HAVE_S3C2410_WATCHDOG
         help
           Samsung S5PC100 series based systems
 
@@ -703,9 +713,21 @@ config ARCH_S5PV210
         select HAVE_CLK
         select ARM_L1_CACHE_SHIFT_6
         select ARCH_USES_GETTIMEOFFSET
+        select HAVE_S3C2410_I2C
+        select HAVE_S3C_RTC
+        select HAVE_S3C2410_WATCHDOG
         help
           Samsung S5PV210/S5PC110 series based systems
 
+config ARCH_S5PV310
+        bool "Samsung S5PV310/S5PC210"
+        select CPU_V7
+        select GENERIC_GPIO
+        select HAVE_CLK
+        select GENERIC_CLOCKEVENTS
+        help
+          Samsung S5PV310 series based systems
+
 config ARCH_SHARK
         bool "Shark"
         select CPU_SA110
@@ -907,6 +929,8 @@ source "arch/arm/mach-s5pc100/Kconfig"
 
 source "arch/arm/mach-s5pv210/Kconfig"
 
+source "arch/arm/mach-s5pv310/Kconfig"
+
 source "arch/arm/mach-shmobile/Kconfig"
 
 source "arch/arm/plat-stmp3xxx/Kconfig"
@@ -1098,10 +1122,11 @@ config SMP
         bool "Symmetric Multi-Processing (EXPERIMENTAL)"
         depends on EXPERIMENTAL && (REALVIEW_EB_ARM11MP || REALVIEW_EB_A9MP ||\
                  MACH_REALVIEW_PB11MP || MACH_REALVIEW_PBX || ARCH_OMAP4 ||\
-                 ARCH_U8500 || ARCH_VEXPRESS_CA9X4)
+                 ARCH_U8500 || ARCH_VEXPRESS_CA9X4 || ARCH_S5PV310)
         depends on GENERIC_CLOCKEVENTS
         select USE_GENERIC_SMP_HELPERS
-        select HAVE_ARM_SCU if (ARCH_REALVIEW || ARCH_OMAP4 || ARCH_U8500 || ARCH_VEXPRESS_CA9X4)
+        select HAVE_ARM_SCU if (ARCH_REALVIEW || ARCH_OMAP4 || ARCH_U8500 || ARCH_VEXPRESS_CA9X4 ||\
+                        ARCH_S5PV310)
         help
           This enables support for systems with more than one CPU. If you have
           a system with only one CPU, like most personal computers, say N. If
@@ -1171,9 +1196,9 @@ config LOCAL_TIMERS
         bool "Use local timer interrupts"
         depends on SMP && (REALVIEW_EB_ARM11MP || MACH_REALVIEW_PB11MP || \
                 REALVIEW_EB_A9MP || MACH_REALVIEW_PBX || ARCH_OMAP4 || \
-                ARCH_U8500 || ARCH_VEXPRESS_CA9X4)
-        default y
-        select HAVE_ARM_TWD if (ARCH_REALVIEW || ARCH_VEXPRESS || ARCH_OMAP4 || ARCH_U8500)
+                ARCH_S5PV310 || ARCH_U8500 || ARCH_VEXPRESS_CA9X4)
+        select HAVE_ARM_TWD if (ARCH_REALVIEW || ARCH_OMAP4 || ARCH_S5PV310 || \
+                ARCH_U8500 || ARCH_VEXPRESS)
         help
           Enable support for local timers on SMP platforms, rather then the
           legacy IPI broadcast method.  Local timers allows the system
@@ -1184,7 +1209,8 @@ source kernel/Kconfig.preempt
 
 config HZ
         int
-        default 200 if ARCH_EBSA110 || ARCH_S3C2410 || ARCH_S5P6440 || ARCH_S5P6442 || ARCH_S5PV210
+        default 200 if ARCH_EBSA110 || ARCH_S3C2410 || ARCH_S5P6440 || \
+                ARCH_S5P6442 || ARCH_S5PV210 || ARCH_S5PV310
         default OMAP_32K_TIMER_HZ if ARCH_OMAP && OMAP_32K_TIMER
         default AT91_TIMER_HZ if ARCH_AT91
         default SHMOBILE_TIMER_HZ if ARCH_SHMOBILE
diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index 63d998e8c672..24f58d8576ed 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -174,6 +174,7 @@ machine-$(CONFIG_ARCH_S5P6440)		:= s5p6440
 machine-$(CONFIG_ARCH_S5P6442)          := s5p6442
 machine-$(CONFIG_ARCH_S5PC100)          := s5pc100
 machine-$(CONFIG_ARCH_S5PV210)          := s5pv210
+machine-$(CONFIG_ARCH_S5PV310)          := s5pv310
 machine-$(CONFIG_ARCH_SA1100)           := sa1100
 machine-$(CONFIG_ARCH_SHARK)            := shark
 machine-$(CONFIG_ARCH_SHMOBILE)         := shmobile
diff --git a/arch/arm/configs/s5pc110_defconfig b/arch/arm/configs/s5pc110_defconfig
deleted file mode 100644
index 22c2d147f793..000000000000
--- a/arch/arm/configs/s5pc110_defconfig
+++ /dev/null
@@ -1,66 +0,0 @@
-CONFIG_EXPERIMENTAL=y
-CONFIG_SYSFS_DEPRECATED_V2=y
-CONFIG_BLK_DEV_INITRD=y
-CONFIG_KALLSYMS_ALL=y
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-# CONFIG_BLK_DEV_BSG is not set
-CONFIG_ARCH_S5PV210=y
-CONFIG_S3C_LOWLEVEL_UART_PORT=1
-CONFIG_MACH_SMDKC110=y
-CONFIG_VMSPLIT_2G=y
-CONFIG_PREEMPT=y
-CONFIG_AEABI=y
-CONFIG_CMDLINE="root=/dev/ram0 rw ramdisk=8192 initrd=0x20800000,8M console=ttySAC1,115200 init=/linuxrc"
-CONFIG_VFP=y
-CONFIG_NEON=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-CONFIG_BLK_DEV_LOOP=y
-CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_SIZE=8192
-# CONFIG_MISC_DEVICES is not set
-CONFIG_SCSI=y
-CONFIG_BLK_DEV_SD=y
-CONFIG_CHR_DEV_SG=y
-CONFIG_INPUT_EVDEV=y
-# CONFIG_INPUT_KEYBOARD is not set
-# CONFIG_INPUT_MOUSE is not set
-CONFIG_INPUT_TOUCHSCREEN=y
-CONFIG_SERIAL_8250=y
-CONFIG_SERIAL_SAMSUNG=y
-CONFIG_SERIAL_SAMSUNG_CONSOLE=y
-CONFIG_HW_RANDOM=y
-# CONFIG_HWMON is not set
-# CONFIG_VGA_CONSOLE is not set
-# CONFIG_HID_SUPPORT is not set
-# CONFIG_USB_SUPPORT is not set
-CONFIG_EXT2_FS=y
-CONFIG_INOTIFY=y
-CONFIG_MSDOS_FS=y
-CONFIG_VFAT_FS=y
-CONFIG_TMPFS=y
-CONFIG_TMPFS_POSIX_ACL=y
-CONFIG_CRAMFS=y
-CONFIG_ROMFS_FS=y
-CONFIG_PARTITION_ADVANCED=y
-CONFIG_BSD_DISKLABEL=y
-CONFIG_SOLARIS_X86_PARTITION=y
-CONFIG_NLS_CODEPAGE_437=y
-CONFIG_NLS_ASCII=y
-CONFIG_NLS_ISO8859_1=y
-CONFIG_MAGIC_SYSRQ=y
-CONFIG_DEBUG_KERNEL=y
-# CONFIG_DEBUG_PREEMPT is not set
-CONFIG_DEBUG_RT_MUTEXES=y
-CONFIG_DEBUG_SPINLOCK=y
-CONFIG_DEBUG_MUTEXES=y
-CONFIG_DEBUG_SPINLOCK_SLEEP=y
-CONFIG_DEBUG_INFO=y
-# CONFIG_RCU_CPU_STALL_DETECTOR is not set
-CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_DEBUG_USER=y
-CONFIG_DEBUG_ERRORS=y
-CONFIG_DEBUG_LL=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_DEBUG_S3C_UART=1
-CONFIG_CRC_CCITT=y
diff --git a/arch/arm/configs/s5pv210_defconfig b/arch/arm/configs/s5pv210_defconfig
index 1753836d0055..0488a1eb4d7d 100644
--- a/arch/arm/configs/s5pv210_defconfig
+++ b/arch/arm/configs/s5pv210_defconfig
@@ -7,6 +7,11 @@ CONFIG_MODULE_UNLOAD=y
 # CONFIG_BLK_DEV_BSG is not set
 CONFIG_ARCH_S5PV210=y
 CONFIG_S3C_LOWLEVEL_UART_PORT=1
+CONFIG_S3C_DEV_FB=y
+CONFIG_S5PV210_SETUP_FB_24BPP=y
+CONFIG_MACH_AQUILA=y
+CONFIG_MACH_GONI=y
+CONFIG_MACH_SMDKC110=y
 CONFIG_MACH_SMDKV210=y
 CONFIG_VMSPLIT_2G=y
 CONFIG_PREEMPT=y
diff --git a/arch/arm/mach-s3c64xx/Kconfig b/arch/arm/mach-s3c64xx/Kconfig
index f5a59727949f..071e8a1e0765 100644
--- a/arch/arm/mach-s3c64xx/Kconfig
+++ b/arch/arm/mach-s3c64xx/Kconfig
@@ -57,11 +57,21 @@ config S3C64XX_SETUP_I2C1
         help
           Common setup code for i2c bus 1.
 
+config S3C64XX_SETUP_IDE
+        bool
+        help
+          Common setup code for S3C64XX IDE.
+
 config S3C64XX_SETUP_FB_24BPP
         bool
         help
           Common setup code for S3C64XX with an 24bpp RGB display helper.
 
+config S3C64XX_SETUP_KEYPAD
+        bool
+        help
+          Common setup code for S3C64XX KEYPAD GPIO configurations
+
 config S3C64XX_SETUP_SDHCI_GPIO
         bool
         help
@@ -95,15 +105,20 @@ config MACH_SMDK6410
         select S3C_DEV_HSMMC
         select S3C_DEV_HSMMC1
         select S3C_DEV_I2C1
+        select SAMSUNG_DEV_IDE
         select S3C_DEV_FB
+        select S3C_DEV_RTC
         select SAMSUNG_DEV_TS
         select S3C_DEV_USB_HOST
         select S3C_DEV_USB_HSOTG
         select S3C_DEV_WDT
+        select SAMSUNG_DEV_KEYPAD
         select HAVE_S3C2410_WATCHDOG
         select S3C64XX_SETUP_SDHCI
         select S3C64XX_SETUP_I2C1
+        select S3C64XX_SETUP_IDE
         select S3C64XX_SETUP_FB_24BPP
+        select S3C64XX_SETUP_KEYPAD
         help
           Machine support for the Samsung SMDK6410
 
diff --git a/arch/arm/mach-s3c64xx/Makefile b/arch/arm/mach-s3c64xx/Makefile
index 9d1006938f5c..48d3dfac8dd7 100644
--- a/arch/arm/mach-s3c64xx/Makefile
+++ b/arch/arm/mach-s3c64xx/Makefile
@@ -35,6 +35,8 @@ obj-$(CONFIG_S3C64XX_DMA)	+= dma.o
 
 obj-$(CONFIG_S3C64XX_SETUP_I2C0) += setup-i2c0.o
 obj-$(CONFIG_S3C64XX_SETUP_I2C1) += setup-i2c1.o
+obj-$(CONFIG_S3C64XX_SETUP_IDE) += setup-ide.o
+obj-$(CONFIG_S3C64XX_SETUP_KEYPAD) += setup-keypad.o
 obj-$(CONFIG_S3C64XX_SETUP_SDHCI) += setup-sdhci.o
 obj-$(CONFIG_S3C64XX_SETUP_FB_24BPP) += setup-fb-24bpp.o
 obj-$(CONFIG_S3C64XX_SETUP_SDHCI_GPIO) += setup-sdhci-gpio.o
diff --git a/arch/arm/mach-s3c64xx/clock.c b/arch/arm/mach-s3c64xx/clock.c
index fbd85a9b7bbf..7e03f0ae2fc8 100644
--- a/arch/arm/mach-s3c64xx/clock.c
+++ b/arch/arm/mach-s3c64xx/clock.c
@@ -133,6 +133,12 @@ static struct clk init_clocks_disable[] = {
                 .id             = -1,
                 .parent         = &clk_h,
         }, {
+                .name           = "rtc",
+                .id             = -1,
+                .parent         = &clk_p,
+                .enable         = s3c64xx_pclk_ctrl,
+                .ctrlbit        = S3C_CLKCON_PCLK_RTC,
+        }, {
                 .name           = "adc",
                 .id             = -1,
                 .parent         = &clk_p,
@@ -165,6 +171,12 @@ static struct clk init_clocks_disable[] = {
                 .ctrlbit        = S3C6410_CLKCON_PCLK_IIS2,
         }, {
 #endif
+                .name           = "keypad",
+                .id             = -1,
+                .parent         = &clk_p,
+                .enable         = s3c64xx_pclk_ctrl,
+                .ctrlbit        = S3C_CLKCON_PCLK_KEYPAD,
+        }, {
                 .name           = "spi",
                 .id             = 0,
                 .parent         = &clk_p,
@@ -295,12 +307,6 @@ static struct clk init_clocks[] = {
                 .enable         = s3c64xx_pclk_ctrl,
                 .ctrlbit        = S3C_CLKCON_PCLK_UART3,
         }, {
-                .name           = "rtc",
-                .id             = -1,
-                .parent         = &clk_p,
-                .enable         = s3c64xx_pclk_ctrl,
-                .ctrlbit        = S3C_CLKCON_PCLK_RTC,
-        }, {
                 .name           = "watchdog",
                 .id             = -1,
                 .parent         = &clk_p,
@@ -310,6 +316,12 @@ static struct clk init_clocks[] = {
                 .id             = -1,
                 .parent         = &clk_p,
                 .ctrlbit        = S3C_CLKCON_PCLK_AC97,
+        }, {
+                .name           = "cfcon",
+                .id             = -1,
+                .parent         = &clk_h,
+                .enable         = s3c64xx_hclk_ctrl,
+                .ctrlbit        = S3C_CLKCON_HCLK_IHOST,
         }
 };
 
diff --git a/arch/arm/mach-s3c64xx/dev-audio.c b/arch/arm/mach-s3c64xx/dev-audio.c
index c3e9e73bd0f9..9648fbc36eec 100644
--- a/arch/arm/mach-s3c64xx/dev-audio.c
+++ b/arch/arm/mach-s3c64xx/dev-audio.c
@@ -12,11 +12,11 @@
 #include <linux/string.h>
 #include <linux/platform_device.h>
 #include <linux/dma-mapping.h>
+#include <linux/gpio.h>
 
 #include <mach/irqs.h>
 #include <mach/map.h>
 #include <mach/dma.h>
-#include <mach/gpio.h>
 
 #include <plat/devs.h>
 #include <plat/audio.h>
diff --git a/arch/arm/mach-s3c64xx/dev-spi.c b/arch/arm/mach-s3c64xx/dev-spi.c
index 29c32d088515..a492b982aa06 100644
--- a/arch/arm/mach-s3c64xx/dev-spi.c
+++ b/arch/arm/mach-s3c64xx/dev-spi.c
@@ -12,10 +12,10 @@
 #include <linux/string.h>
 #include <linux/platform_device.h>
 #include <linux/dma-mapping.h>
+#include <linux/gpio.h>
 
 #include <mach/dma.h>
 #include <mach/map.h>
-#include <mach/gpio.h>
 #include <mach/gpio-bank-c.h>
 #include <mach/spi-clocks.h>
 
diff --git a/arch/arm/mach-s3c64xx/gpiolib.c b/arch/arm/mach-s3c64xx/gpiolib.c
index 60c929a3cab6..300dee4a667b 100644
--- a/arch/arm/mach-s3c64xx/gpiolib.c
+++ b/arch/arm/mach-s3c64xx/gpiolib.c
@@ -15,9 +15,9 @@
 #include <linux/kernel.h>
 #include <linux/irq.h>
 #include <linux/io.h>
+#include <linux/gpio.h>
 
 #include <mach/map.h>
-#include <mach/gpio.h>
 
 #include <plat/gpio-core.h>
 #include <plat/gpio-cfg.h>
diff --git a/arch/arm/mach-s3c64xx/include/mach/map.h b/arch/arm/mach-s3c64xx/include/mach/map.h
index e1eab3c94aea..a1f13f02c841 100644
--- a/arch/arm/mach-s3c64xx/include/mach/map.h
+++ b/arch/arm/mach-s3c64xx/include/mach/map.h
@@ -67,6 +67,7 @@
 #define S3C64XX_PA_USB_HSOTG    (0x7C000000)
 #define S3C64XX_PA_WATCHDOG     (0x7E004000)
 #define S3C64XX_PA_RTC          (0x7E005000)
+#define S3C64XX_PA_KEYPAD       (0x7E00A000)
 #define S3C64XX_PA_ADC          (0x7E00B000)
 #define S3C64XX_PA_SYSCON       (0x7E00F000)
 #define S3C64XX_PA_AC97         (0x7F001000)
@@ -86,6 +87,9 @@
 #define S3C64XX_SZ_GPIO         SZ_4K
 
 #define S3C64XX_PA_SDRAM        (0x50000000)
+
+#define S3C64XX_PA_CFCON        (0x70300000)
+
 #define S3C64XX_PA_VIC0         (0x71200000)
 #define S3C64XX_PA_VIC1         (0x71300000)
 
@@ -120,5 +124,7 @@
 #define S3C_PA_WDT              S3C64XX_PA_WATCHDOG
 
 #define SAMSUNG_PA_ADC          S3C64XX_PA_ADC
+#define SAMSUNG_PA_CFCON        S3C64XX_PA_CFCON
+#define SAMSUNG_PA_KEYPAD       S3C64XX_PA_KEYPAD
 
 #endif /* __ASM_ARCH_6400_MAP_H */
diff --git a/arch/arm/mach-s3c64xx/include/mach/regs-clock.h b/arch/arm/mach-s3c64xx/include/mach/regs-clock.h
index 0114eb0c1fe7..05332b998ec0 100644
--- a/arch/arm/mach-s3c64xx/include/mach/regs-clock.h
+++ b/arch/arm/mach-s3c64xx/include/mach/regs-clock.h
@@ -34,6 +34,7 @@
 #define S3C_SCLK_GATE           S3C_CLKREG(0x38)
 #define S3C_MEM0_GATE           S3C_CLKREG(0x3C)
 #define S3C6410_CLK_SRC2        S3C_CLKREG(0x10C)
+#define S3C_MEM_SYS_CFG         S3C_CLKREG(0x120)
 
 /* CLKDIV0 */
 #define S3C6400_CLKDIV0_PCLK_MASK       (0xf << 12)
@@ -154,4 +155,8 @@
 #define S3C6400_CLKSRC_EPLL_MOUT_SHIFT  (2)
 #define S3C6400_CLKSRC_MFC              (1 << 4)
 
+/* MEM_SYS_CFG */
+#define MEM_SYS_CFG_INDEP_CF            0x4000
+#define MEM_SYS_CFG_EBI_FIX_PRI_CFCON   0x30
+
 #endif /* _PLAT_REGS_CLOCK_H */
diff --git a/arch/arm/mach-s3c64xx/mach-smdk6410.c b/arch/arm/mach-s3c64xx/mach-smdk6410.c
index d9a03555f88b..b5d78616c774 100644
--- a/arch/arm/mach-s3c64xx/mach-smdk6410.c
+++ b/arch/arm/mach-s3c64xx/mach-smdk6410.c
@@ -17,6 +17,7 @@
 #include <linux/list.h>
 #include <linux/timer.h>
 #include <linux/init.h>
+#include <linux/input.h>
 #include <linux/serial_core.h>
 #include <linux/platform_device.h>
 #include <linux/io.h>
@@ -56,6 +57,7 @@
 #include <mach/regs-gpio.h>
 #include <mach/regs-sys.h>
 #include <mach/regs-srom.h>
+#include <plat/ata.h>
 #include <plat/iic.h>
 #include <plat/fb.h>
 #include <plat/gpio-cfg.h>
@@ -66,6 +68,7 @@
 #include <plat/cpu.h>
 #include <plat/adc.h>
 #include <plat/ts.h>
+#include <plat/keypad.h>
 
 #define UCON S3C2410_UCON_DEFAULT | S3C2410_UCON_UCLK
 #define ULCON S3C2410_LCON_CS8 | S3C2410_LCON_PNONE | S3C2410_LCON_STOPB
@@ -242,6 +245,29 @@ static struct platform_device smdk6410_b_pwr_5v = {
 };
 #endif
 
+static struct s3c_ide_platdata smdk6410_ide_pdata __initdata = {
+        .setup_gpio     = s3c64xx_ide_setup_gpio,
+};
+
+static uint32_t smdk6410_keymap[] __initdata = {
+        /* KEY(row, col, keycode) */
+        KEY(0, 3, KEY_1), KEY(0, 4, KEY_2), KEY(0, 5, KEY_3),
+        KEY(0, 6, KEY_4), KEY(0, 7, KEY_5),
+        KEY(1, 3, KEY_A), KEY(1, 4, KEY_B), KEY(1, 5, KEY_C),
+        KEY(1, 6, KEY_D), KEY(1, 7, KEY_E)
+};
+
+static struct matrix_keymap_data smdk6410_keymap_data __initdata = {
+        .keymap         = smdk6410_keymap,
+        .keymap_size    = ARRAY_SIZE(smdk6410_keymap),
+};
+
+static struct samsung_keypad_platdata smdk6410_keypad_data __initdata = {
+        .keymap_data    = &smdk6410_keymap_data,
+        .rows           = 2,
+        .cols           = 8,
+};
+
 static struct map_desc smdk6410_iodesc[] = {};
 
 static struct platform_device *smdk6410_devices[] __initdata = {
@@ -257,6 +283,7 @@ static struct platform_device *smdk6410_devices[] __initdata = {
         &s3c_device_ohci,
         &s3c_device_usb_hsotg,
         &s3c64xx_device_iisv4,
+        &samsung_device_keypad,
 
 #ifdef CONFIG_REGULATOR
         &smdk6410_b_pwr_5v,
@@ -265,6 +292,8 @@ static struct platform_device *smdk6410_devices[] __initdata = {
 
         &smdk6410_smsc911x,
         &s3c_device_adc,
+        &s3c_device_cfcon,
+        &s3c_device_rtc,
         &s3c_device_ts,
         &s3c_device_wdt,
 };
@@ -636,6 +665,8 @@ static void __init smdk6410_machine_init(void)
         s3c_i2c1_set_platdata(NULL);
         s3c_fb_set_platdata(&smdk6410_lcd_pdata);
 
+        samsung_keypad_set_platdata(&smdk6410_keypad_data);
+
         s3c24xx_ts_set_platdata(&s3c_ts_platform);
 
         /* configure nCS1 width to 16 bits */
@@ -665,6 +696,8 @@ static void __init smdk6410_machine_init(void)
         i2c_register_board_info(0, i2c_devs0, ARRAY_SIZE(i2c_devs0));
         i2c_register_board_info(1, i2c_devs1, ARRAY_SIZE(i2c_devs1));
 
+        s3c_ide_set_platdata(&smdk6410_ide_pdata);
+
         platform_add_devices(smdk6410_devices, ARRAY_SIZE(smdk6410_devices));
 }
 
diff --git a/arch/arm/mach-s3c64xx/s3c6410.c b/arch/arm/mach-s3c64xx/s3c6410.c
index 014401c39f36..312aa6b115e8 100644
--- a/arch/arm/mach-s3c64xx/s3c6410.c
+++ b/arch/arm/mach-s3c64xx/s3c6410.c
@@ -37,8 +37,9 @@
 #include <plat/devs.h>
 #include <plat/clock.h>
 #include <plat/sdhci.h>
+#include <plat/ata-core.h>
+#include <plat/adc-core.h>
 #include <plat/iic-core.h>
-#include <plat/adc.h>
 #include <plat/onenand-core.h>
 #include <mach/s3c6400.h>
 #include <mach/s3c6410.h>
@@ -54,10 +55,11 @@ void __init s3c6410_map_io(void)
         s3c_i2c0_setname("s3c2440-i2c");
         s3c_i2c1_setname("s3c2440-i2c");
 
-        s3c_device_adc.name     = "s3c64xx-adc";
+        s3c_adc_setname("s3c64xx-adc");
         s3c_device_nand.name = "s3c6400-nand";
         s3c_onenand_setname("s3c6410-onenand");
         s3c64xx_onenand1_setname("s3c6410-onenand");
+        s3c_cfcon_setname("s3c64xx-pata");
 }
 
 void __init s3c6410_init_clocks(int xtal)
diff --git a/arch/arm/mach-s3c64xx/setup-fb-24bpp.c b/arch/arm/mach-s3c64xx/setup-fb-24bpp.c
index 8e28e448dd20..000736877df2 100644
--- a/arch/arm/mach-s3c64xx/setup-fb-24bpp.c
+++ b/arch/arm/mach-s3c64xx/setup-fb-24bpp.c
@@ -15,9 +15,9 @@
 #include <linux/kernel.h>
 #include <linux/types.h>
 #include <linux/fb.h>
+#include <linux/gpio.h>
 
 #include <mach/regs-fb.h>
-#include <mach/gpio.h>
 #include <plat/fb.h>
 #include <plat/gpio-cfg.h>
 
diff --git a/arch/arm/mach-s3c64xx/setup-i2c0.c b/arch/arm/mach-s3c64xx/setup-i2c0.c
index d1b11e6e77e8..406192a43c6e 100644
--- a/arch/arm/mach-s3c64xx/setup-i2c0.c
+++ b/arch/arm/mach-s3c64xx/setup-i2c0.c
@@ -14,10 +14,10 @@
 
 #include <linux/kernel.h>
 #include <linux/types.h>
+#include <linux/gpio.h>
 
 struct platform_device; /* don't need the contents */
 
-#include <mach/gpio.h>
 #include <mach/gpio-bank-b.h>
 #include <plat/iic.h>
 #include <plat/gpio-cfg.h>
diff --git a/arch/arm/mach-s3c64xx/setup-i2c1.c b/arch/arm/mach-s3c64xx/setup-i2c1.c
index 2dce57d8c6f8..1ee62c97cd7f 100644
--- a/arch/arm/mach-s3c64xx/setup-i2c1.c
+++ b/arch/arm/mach-s3c64xx/setup-i2c1.c
@@ -14,10 +14,10 @@
 
 #include <linux/kernel.h>
 #include <linux/types.h>
+#include <linux/gpio.h>
 
 struct platform_device; /* don't need the contents */
 
-#include <mach/gpio.h>
 #include <mach/gpio-bank-b.h>
 #include <plat/iic.h>
 #include <plat/gpio-cfg.h>
diff --git a/arch/arm/mach-s3c64xx/setup-ide.c b/arch/arm/mach-s3c64xx/setup-ide.c
new file mode 100644
index 000000000000..c12c315f33bc
--- /dev/null
+++ b/arch/arm/mach-s3c64xx/setup-ide.c
@@ -0,0 +1,46 @@
+/* linux/arch/arm/mach-s3c64xx/setup-ide.c
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *              http://www.samsung.com/
+ *
+ * S3C64XX setup information for IDE
+ *
+ * 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 <linux/kernel.h>
+#include <linux/gpio.h>
+#include <linux/io.h>
+
+#include <mach/map.h>
+#include <mach/regs-clock.h>
+#include <plat/gpio-cfg.h>
+
+void s3c64xx_ide_setup_gpio(void)
+{
+        u32 reg;
+        u32 gpio = 0;
+
+        reg = readl(S3C_MEM_SYS_CFG) & (~0x3f);
+
+        /* Independent CF interface, CF chip select configuration */
+        writel(reg | MEM_SYS_CFG_INDEP_CF |
+                MEM_SYS_CFG_EBI_FIX_PRI_CFCON, S3C_MEM_SYS_CFG);
+
+        s3c_gpio_cfgpin(S3C64XX_GPB(4), S3C_GPIO_SFN(4));
+
+        /* Set XhiDATA[15:0] pins as CF Data[15:0] */
+        for (gpio = S3C64XX_GPK(0); gpio <= S3C64XX_GPK(15); gpio++)
+                s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(5));
+
+        /* Set XhiADDR[2:0] pins as CF ADDR[2:0] */
+        for (gpio = S3C64XX_GPL(0); gpio <= S3C64XX_GPL(2); gpio++)
+                s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(6));
+
+        /* Set Xhi ctrl pins as CF ctrl pins(IORDY, IOWR, IORD, CE[0:1]) */
+        s3c_gpio_cfgpin(S3C64XX_GPM(5), S3C_GPIO_SFN(1));
+        for (gpio = S3C64XX_GPM(0); gpio <= S3C64XX_GPM(4); gpio++)
+                s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(6));
+}
diff --git a/arch/arm/mach-s3c64xx/setup-keypad.c b/arch/arm/mach-s3c64xx/setup-keypad.c
new file mode 100644
index 000000000000..abc34e4e1a93
--- /dev/null
+++ b/arch/arm/mach-s3c64xx/setup-keypad.c
@@ -0,0 +1,34 @@
+/* linux/arch/arm/mach-s3c64xx/setup-keypad.c
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *              http://www.samsung.com/
+ *
+ * GPIO configuration for S3C64XX KeyPad device
+ *
+ * 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 <linux/gpio.h>
+#include <plat/gpio-cfg.h>
+
+void samsung_keypad_cfg_gpio(unsigned int rows, unsigned int cols)
+{
+        unsigned int gpio;
+        unsigned int end;
+
+        /* Set all the necessary GPK pins to special-function 3: KP_ROW[x] */
+        end = S3C64XX_GPK(8 + rows);
+        for (gpio = S3C64XX_GPK(8); gpio < end; gpio++) {
+                s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(3));
+                s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
+        }
+
+        /* Set all the necessary GPL pins to special-function 3: KP_COL[x] */
+        end = S3C64XX_GPL(0 + cols);
+        for (gpio = S3C64XX_GPL(0); gpio < end; gpio++) {
+                s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(3));
+                s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
+        }
+}
diff --git a/arch/arm/mach-s3c64xx/setup-sdhci-gpio.c b/arch/arm/mach-s3c64xx/setup-sdhci-gpio.c
index a58c0cc7ba5e..322359591374 100644
--- a/arch/arm/mach-s3c64xx/setup-sdhci-gpio.c
+++ b/arch/arm/mach-s3c64xx/setup-sdhci-gpio.c
@@ -16,12 +16,14 @@
 #include <linux/interrupt.h>
 #include <linux/platform_device.h>
 #include <linux/io.h>
+#include <linux/gpio.h>
 
-#include <mach/gpio.h>
 #include <plat/gpio-cfg.h>
+#include <plat/sdhci.h>
 
 void s3c64xx_setup_sdhci0_cfg_gpio(struct platform_device *dev, int width)
 {
+        struct s3c_sdhci_platdata *pdata = dev->dev.platform_data;
         unsigned int gpio;
         unsigned int end;
 
@@ -33,12 +35,15 @@ void s3c64xx_setup_sdhci0_cfg_gpio(struct platform_device *dev, int width)
                 s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
         }
 
-        s3c_gpio_setpull(S3C64XX_GPG(6), S3C_GPIO_PULL_UP);
-        s3c_gpio_cfgpin(S3C64XX_GPG(6), S3C_GPIO_SFN(2));
+        if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) {
+                s3c_gpio_setpull(S3C64XX_GPG(6), S3C_GPIO_PULL_UP);
+                s3c_gpio_cfgpin(S3C64XX_GPG(6), S3C_GPIO_SFN(2));
+        }
 }
 
 void s3c64xx_setup_sdhci1_cfg_gpio(struct platform_device *dev, int width)
 {
+        struct s3c_sdhci_platdata *pdata = dev->dev.platform_data;
         unsigned int gpio;
         unsigned int end;
 
@@ -50,8 +55,10 @@ void s3c64xx_setup_sdhci1_cfg_gpio(struct platform_device *dev, int width)
                 s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
         }
 
-        s3c_gpio_setpull(S3C64XX_GPG(6), S3C_GPIO_PULL_UP);
-        s3c_gpio_cfgpin(S3C64XX_GPG(6), S3C_GPIO_SFN(3));
+        if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) {
+                s3c_gpio_setpull(S3C64XX_GPG(6), S3C_GPIO_PULL_UP);
+                s3c_gpio_cfgpin(S3C64XX_GPG(6), S3C_GPIO_SFN(3));
+        }
 }
 
 void s3c64xx_setup_sdhci2_cfg_gpio(struct platform_device *dev, int width)
diff --git a/arch/arm/mach-s5p6440/Kconfig b/arch/arm/mach-s5p6440/Kconfig
index f066fae07c57..6a4af7f57584 100644
--- a/arch/arm/mach-s5p6440/Kconfig
+++ b/arch/arm/mach-s5p6440/Kconfig
@@ -13,13 +13,20 @@ config CPU_S5P6440
         help
           Enable S5P6440 CPU support
 
+config S5P6440_SETUP_I2C1
+        bool
+        help
+          Common setup code for i2c bus 1.
+
 config MACH_SMDK6440
         bool "SMDK6440"
         select CPU_S5P6440
-        select SAMSUNG_DEV_TS
-        select SAMSUNG_DEV_ADC
+        select S3C_DEV_I2C1
+        select S3C_DEV_RTC
         select S3C_DEV_WDT
-        select HAVE_S3C2410_WATCHDOG
+        select SAMSUNG_DEV_ADC
+        select SAMSUNG_DEV_TS
+        select S5P6440_SETUP_I2C1
         help
           Machine support for the Samsung SMDK6440
 
diff --git a/arch/arm/mach-s5p6440/Makefile b/arch/arm/mach-s5p6440/Makefile
index be3c53aab23f..c3fe4d3662a9 100644
--- a/arch/arm/mach-s5p6440/Makefile
+++ b/arch/arm/mach-s5p6440/Makefile
@@ -22,3 +22,4 @@ obj-$(CONFIG_MACH_SMDK6440)	+= mach-smdk6440.o
 # device support
 obj-y                           += dev-audio.o
 obj-$(CONFIG_S3C64XX_DEV_SPI)   += dev-spi.o
+obj-$(CONFIG_S5P6440_SETUP_I2C1)        += setup-i2c1.o
diff --git a/arch/arm/mach-s5p6440/cpu.c b/arch/arm/mach-s5p6440/cpu.c
index b2fe6a58155a..526f33adb31d 100644
--- a/arch/arm/mach-s5p6440/cpu.c
+++ b/arch/arm/mach-s5p6440/cpu.c
@@ -37,6 +37,7 @@
 #include <plat/devs.h>
 #include <plat/clock.h>
 #include <plat/s5p6440.h>
+#include <plat/adc-core.h>
 
 static void s5p6440_idle(void)
 {
@@ -61,7 +62,7 @@ static void s5p6440_idle(void)
 void __init s5p6440_map_io(void)
 {
         /* initialize any device information early */
-        s3c_device_adc.name     = "s3c64xx-adc";
+        s3c_adc_setname("s3c64xx-adc");
 }
 
 void __init s5p6440_init_clocks(int xtal)
diff --git a/arch/arm/mach-s5p6440/dev-audio.c b/arch/arm/mach-s5p6440/dev-audio.c
index 0c5367962830..3ca0d2b8275d 100644
--- a/arch/arm/mach-s5p6440/dev-audio.c
+++ b/arch/arm/mach-s5p6440/dev-audio.c
@@ -10,11 +10,11 @@
 
 #include <linux/platform_device.h>
 #include <linux/dma-mapping.h>
+#include <linux/gpio.h>
 
 #include <plat/gpio-cfg.h>
 #include <plat/audio.h>
 
-#include <mach/gpio.h>
 #include <mach/map.h>
 #include <mach/dma.h>
 #include <mach/irqs.h>
diff --git a/arch/arm/mach-s5p6440/dev-spi.c b/arch/arm/mach-s5p6440/dev-spi.c
index 0a30280019c0..510af44d180c 100644
--- a/arch/arm/mach-s5p6440/dev-spi.c
+++ b/arch/arm/mach-s5p6440/dev-spi.c
@@ -10,11 +10,11 @@
 
 #include <linux/platform_device.h>
 #include <linux/dma-mapping.h>
+#include <linux/gpio.h>
 
 #include <mach/dma.h>
 #include <mach/map.h>
 #include <mach/irqs.h>
-#include <mach/gpio.h>
 #include <mach/spi-clocks.h>
 
 #include <plat/s3c64xx-spi.h>
diff --git a/arch/arm/mach-s5p6440/gpio.c b/arch/arm/mach-s5p6440/gpio.c
index 92efc05b1ba2..8bf6e0ce51c9 100644
--- a/arch/arm/mach-s5p6440/gpio.c
+++ b/arch/arm/mach-s5p6440/gpio.c
@@ -13,9 +13,11 @@
 #include <linux/kernel.h>
 #include <linux/irq.h>
 #include <linux/io.h>
+#include <linux/gpio.h>
+
 #include <mach/map.h>
-#include <mach/gpio.h>
 #include <mach/regs-gpio.h>
+
 #include <plat/gpio-core.h>
 #include <plat/gpio-cfg.h>
 #include <plat/gpio-cfg-helpers.h>
diff --git a/arch/arm/mach-s5p6440/include/mach/irqs.h b/arch/arm/mach-s5p6440/include/mach/irqs.h
index 911854d9ad42..16a761270de1 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/map.h b/arch/arm/mach-s5p6440/include/mach/map.h
index 44011b91fbd1..6cc5cbc88ffb 100644
--- a/arch/arm/mach-s5p6440/include/mach/map.h
+++ b/arch/arm/mach-s5p6440/include/mach/map.h
@@ -38,7 +38,6 @@
 #define S5P_PA_TIMER            S5P6440_PA_TIMER
 
 #define S5P6440_PA_RTC          (0xEA100000)
-#define S5P_PA_RTC              S5P6440_PA_RTC
 
 #define S5P6440_PA_WDT          (0xEA200000)
 #define S5P_PA_WDT              S5P6440_PA_WDT
@@ -53,6 +52,7 @@
 #define S5P_SZ_UART             SZ_256
 
 #define S5P6440_PA_IIC0         (0xEC104000)
+#define S5P6440_PA_IIC1         (0xEC20F000)
 
 #define S5P6440_PA_SPI0         0xEC400000
 #define S5P6440_PA_SPI1         0xEC500000
@@ -77,6 +77,8 @@
 /* compatibiltiy defines. */
 #define S3C_PA_UART             S5P6440_PA_UART
 #define S3C_PA_IIC              S5P6440_PA_IIC0
+#define S3C_PA_RTC              S5P6440_PA_RTC
+#define S3C_PA_IIC1             S5P6440_PA_IIC1
 #define S3C_PA_WDT              S5P6440_PA_WDT
 
 #define SAMSUNG_PA_ADC          S5P6440_PA_ADC
diff --git a/arch/arm/mach-s5p6440/include/mach/system.h b/arch/arm/mach-s5p6440/include/mach/system.h
index d2dd817da66a..a359ee3fa510 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 8291fecc701a..9202aaac3b56 100644
--- a/arch/arm/mach-s5p6440/mach-smdk6440.c
+++ b/arch/arm/mach-s5p6440/mach-smdk6440.c
@@ -15,6 +15,7 @@
 #include <linux/timer.h>
 #include <linux/delay.h>
 #include <linux/init.h>
+#include <linux/i2c.h>
 #include <linux/serial_core.h>
 #include <linux/platform_device.h>
 #include <linux/io.h>
@@ -37,20 +38,21 @@
 #include <mach/regs-clock.h>
 #include <plat/devs.h>
 #include <plat/cpu.h>
+#include <plat/iic.h>
 #include <plat/pll.h>
 #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)
 
@@ -58,40 +60,51 @@ 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,
         },
 };
 
 static struct platform_device *smdk6440_devices[] __initdata = {
         &s5p6440_device_iis,
         &s3c_device_adc,
+        &s3c_device_rtc,
+        &s3c_device_i2c0,
+        &s3c_device_i2c1,
         &s3c_device_ts,
         &s3c_device_wdt,
 };
 
+static struct i2c_board_info smdk6440_i2c_devs0[] __initdata = {
+        { I2C_BOARD_INFO("24c08", 0x50), },
+};
+
+static struct i2c_board_info smdk6440_i2c_devs1[] __initdata = {
+        /* To be populated */
+};
+
 static struct s3c2410_ts_mach_info s3c_ts_platform __initdata = {
         .delay                  = 10000,
         .presc                  = 49,
@@ -109,6 +122,14 @@ static void __init smdk6440_machine_init(void)
 {
         s3c24xx_ts_set_platdata(&s3c_ts_platform);
 
+        /* I2C */
+        s3c_i2c0_set_platdata(NULL);
+        s3c_i2c1_set_platdata(NULL);
+        i2c_register_board_info(0, smdk6440_i2c_devs0,
+                        ARRAY_SIZE(smdk6440_i2c_devs0));
+        i2c_register_board_info(1, smdk6440_i2c_devs1,
+                        ARRAY_SIZE(smdk6440_i2c_devs1));
+
         platform_add_devices(smdk6440_devices, ARRAY_SIZE(smdk6440_devices));
 }
 
diff --git a/arch/arm/mach-s5p6440/setup-i2c0.c b/arch/arm/mach-s5p6440/setup-i2c0.c
index 69e8a664aedb..2c99d14f7ac7 100644
--- a/arch/arm/mach-s5p6440/setup-i2c0.c
+++ b/arch/arm/mach-s5p6440/setup-i2c0.c
@@ -17,9 +17,14 @@
 
 struct platform_device; /* don't need the contents */
 
+#include <linux/gpio.h>
+#include <plat/gpio-cfg.h>
 #include <plat/iic.h>
 
 void s3c_i2c0_cfg_gpio(struct platform_device *dev)
 {
-        /* Will be populated later */
+        s3c_gpio_cfgpin(S5P6440_GPB(5), S3C_GPIO_SFN(2));
+        s3c_gpio_setpull(S5P6440_GPB(5), S3C_GPIO_PULL_UP);
+        s3c_gpio_cfgpin(S5P6440_GPB(6), S3C_GPIO_SFN(2));
+        s3c_gpio_setpull(S5P6440_GPB(6), S3C_GPIO_PULL_UP);
 }
diff --git a/arch/arm/mach-s5p6440/setup-i2c1.c b/arch/arm/mach-s5p6440/setup-i2c1.c
new file mode 100644
index 000000000000..9a1537f786e0
--- /dev/null
+++ b/arch/arm/mach-s5p6440/setup-i2c1.c
@@ -0,0 +1,30 @@
+/* linux/arch/arm/mach-s5p6440/setup-i2c1.c
+ *
+ * Copyright (c) 2009 Samsung Electronics Co., Ltd.
+ *              http://www.samsung.com/
+ *
+ * I2C1 GPIO configuration.
+ *
+ * Based on plat-s3c64xx/setup-i2c0.c
+ *
+ * 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 <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/gpio.h>
+
+struct platform_device; /* don't need the contents */
+
+#include <plat/gpio-cfg.h>
+#include <plat/iic.h>
+
+void s3c_i2c1_cfg_gpio(struct platform_device *dev)
+{
+        s3c_gpio_cfgpin(S5P6440_GPR(9), S3C_GPIO_SFN(6));
+        s3c_gpio_setpull(S5P6440_GPR(9), S3C_GPIO_PULL_UP);
+        s3c_gpio_cfgpin(S5P6440_GPR(10), S3C_GPIO_SFN(6));
+        s3c_gpio_setpull(S5P6440_GPR(10), S3C_GPIO_PULL_UP);
+}
diff --git a/arch/arm/mach-s5p6442/Kconfig b/arch/arm/mach-s5p6442/Kconfig
index 0fd41b447915..0fda0a5df968 100644
--- a/arch/arm/mach-s5p6442/Kconfig
+++ b/arch/arm/mach-s5p6442/Kconfig
@@ -19,6 +19,7 @@ config CPU_S5P6442
 config MACH_SMDK6442
         bool "SMDK6442"
         select CPU_S5P6442
+        select S3C_DEV_WDT
         help
           Machine support for Samsung SMDK6442
 
diff --git a/arch/arm/mach-s5p6442/clock.c b/arch/arm/mach-s5p6442/clock.c
index 087e57f20ad5..dcd20f17212a 100644
--- a/arch/arm/mach-s5p6442/clock.c
+++ b/arch/arm/mach-s5p6442/clock.c
@@ -361,6 +361,12 @@ static struct clk init_clocks[] = {
                 .enable         = s5p6442_clk_ip3_ctrl,
                 .ctrlbit        = (1<<19),
         }, {
+                .name           = "watchdog",
+                .id             = -1,
+                .parent         = &clk_pclkd1,
+                .enable         = s5p6442_clk_ip3_ctrl,
+                .ctrlbit        = (1 << 22),
+        }, {
                 .name           = "timers",
                 .id             = -1,
                 .parent         = &clk_pclkd1,
diff --git a/arch/arm/mach-s5p6442/dev-audio.c b/arch/arm/mach-s5p6442/dev-audio.c
index cb801e1f5e23..7a4e34720b7b 100644
--- a/arch/arm/mach-s5p6442/dev-audio.c
+++ b/arch/arm/mach-s5p6442/dev-audio.c
@@ -10,11 +10,11 @@
 
 #include <linux/platform_device.h>
 #include <linux/dma-mapping.h>
+#include <linux/gpio.h>
 
 #include <plat/gpio-cfg.h>
 #include <plat/audio.h>
 
-#include <mach/gpio.h>
 #include <mach/map.h>
 #include <mach/dma.h>
 #include <mach/irqs.h>
diff --git a/arch/arm/mach-s5p6442/dev-spi.c b/arch/arm/mach-s5p6442/dev-spi.c
index 30199525daca..e894651a88bd 100644
--- a/arch/arm/mach-s5p6442/dev-spi.c
+++ b/arch/arm/mach-s5p6442/dev-spi.c
@@ -10,11 +10,11 @@
 
 #include <linux/platform_device.h>
 #include <linux/dma-mapping.h>
+#include <linux/gpio.h>
 
 #include <mach/dma.h>
 #include <mach/map.h>
 #include <mach/irqs.h>
-#include <mach/gpio.h>
 #include <mach/spi-clocks.h>
 
 #include <plat/s3c64xx-spi.h>
diff --git a/arch/arm/mach-s5p6442/include/mach/irqs.h b/arch/arm/mach-s5p6442/include/mach/irqs.h
index 02c23749c023..3fbc6c3ad2da 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/map.h b/arch/arm/mach-s5p6442/include/mach/map.h
index 32ca424ef7f9..281d256faafb 100644
--- a/arch/arm/mach-s5p6442/include/mach/map.h
+++ b/arch/arm/mach-s5p6442/include/mach/map.h
@@ -42,6 +42,8 @@
 
 #define S5P6442_PA_SYSTIMER     (0xEA100000)
 
+#define S5P6442_PA_WATCHDOG     (0xEA200000)
+
 #define S5P6442_PA_UART         (0xEC000000)
 
 #define S5P_PA_UART0            (S5P6442_PA_UART + 0x0)
@@ -65,6 +67,7 @@
 #define S5P6442_PA_PCM1         0xF2500000
 
 /* compatibiltiy defines. */
+#define S3C_PA_WDT              S5P6442_PA_WATCHDOG
 #define S3C_PA_UART             S5P6442_PA_UART
 #define S3C_PA_IIC              S5P6442_PA_IIC0
 
diff --git a/arch/arm/mach-s5p6442/include/mach/system.h b/arch/arm/mach-s5p6442/include/mach/system.h
index 8bcd8ed0c3c3..c30c1cc1b97e 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 ebcf99777259..8d8d04272f85 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)
 
@@ -44,28 +44,29 @@ 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,
         },
 };
 
 static struct platform_device *smdk6442_devices[] __initdata = {
         &s5p6442_device_iis0,
+        &s3c_device_wdt,
 };
 
 static void __init smdk6442_map_io(void)
diff --git a/arch/arm/mach-s5pc100/Kconfig b/arch/arm/mach-s5pc100/Kconfig
index b2a11dfa3399..77ae4bfb74ba 100644
--- a/arch/arm/mach-s5pc100/Kconfig
+++ b/arch/arm/mach-s5pc100/Kconfig
@@ -25,6 +25,16 @@ config S5PC100_SETUP_I2C1
         help
           Common setup code for i2c bus 1.
 
+config S5PC100_SETUP_IDE
+        bool
+        help
+          Common setup code for S5PC100 IDE GPIO configurations
+
+config S5PC100_SETUP_KEYPAD
+        bool
+        help
+          Common setup code for KEYPAD GPIO configurations.
+
 config S5PC100_SETUP_SDHCI
         bool
         select S5PC100_SETUP_SDHCI_GPIO
@@ -40,13 +50,24 @@ config MACH_SMDKC100
         bool "SMDKC100"
         select CPU_S5PC100
         select S3C_DEV_FB
-        select S3C_DEV_I2C1
         select S3C_DEV_HSMMC
         select S3C_DEV_HSMMC1
         select S3C_DEV_HSMMC2
+        select S3C_DEV_I2C1
+        select S3C_DEV_RTC
+        select S3C_DEV_WDT
+        select SAMSUNG_DEV_ADC
+        select SAMSUNG_DEV_IDE
+        select SAMSUNG_DEV_KEYPAD
+        select SAMSUNG_DEV_TS
         select S5PC100_SETUP_FB_24BPP
         select S5PC100_SETUP_I2C1
+        select S5PC100_SETUP_IDE
+        select S5PC100_SETUP_KEYPAD
         select S5PC100_SETUP_SDHCI
+        select S5P_DEV_FIMC0
+        select S5P_DEV_FIMC1
+        select S5P_DEV_FIMC2
         help
           Machine support for the Samsung SMDKC100
 
diff --git a/arch/arm/mach-s5pc100/Makefile b/arch/arm/mach-s5pc100/Makefile
index 543f3de5131e..a021ed1fb4b6 100644
--- a/arch/arm/mach-s5pc100/Makefile
+++ b/arch/arm/mach-s5pc100/Makefile
@@ -19,6 +19,8 @@ obj-$(CONFIG_CPU_S5PC100)	+= dma.o
 
 obj-$(CONFIG_S5PC100_SETUP_FB_24BPP)    += setup-fb-24bpp.o
 obj-$(CONFIG_S5PC100_SETUP_I2C1)        += setup-i2c1.o
+obj-$(CONFIG_S5PC100_SETUP_IDE)         += setup-ide.o
+obj-$(CONFIG_S5PC100_SETUP_KEYPAD)      += setup-keypad.o
 obj-$(CONFIG_S5PC100_SETUP_SDHCI)       += setup-sdhci.o
 obj-$(CONFIG_S5PC100_SETUP_SDHCI_GPIO)  += setup-sdhci-gpio.o
 
diff --git a/arch/arm/mach-s5pc100/clock.c b/arch/arm/mach-s5pc100/clock.c
index e3fed4cfe7ad..084abd13b0a5 100644
--- a/arch/arm/mach-s5pc100/clock.c
+++ b/arch/arm/mach-s5pc100/clock.c
@@ -737,7 +737,7 @@ static struct clk init_clocks_disable[] = {
                 .enable         = s5pc100_d1_5_ctrl,
                 .ctrlbit        = (1 << 7),
         }, {
-                .name           = "keyif",
+                .name           = "keypad",
                 .id             = -1,
                 .parent         = &clk_div_d1_bus.clk,
                 .enable         = s5pc100_d1_5_ctrl,
@@ -1078,7 +1078,7 @@ static struct clksrc_clk clksrcs[] = {
                 .reg_div = { .reg = S5P_CLK_DIV3, .shift = 24, .size = 4 },
         }, {
                 .clk    = {
-                        .name           = "mmc_bus",
+                        .name           = "sclk_mmc",
                         .id             = 0,
                         .ctrlbit        = (1 << 12),
                         .enable         = s5pc100_sclk1_ctrl,
@@ -1089,7 +1089,7 @@ static struct clksrc_clk clksrcs[] = {
                 .reg_div = { .reg = S5P_CLK_DIV3, .shift = 0, .size = 4 },
         }, {
                 .clk    = {
-                        .name           = "mmc_bus",
+                        .name           = "sclk_mmc",
                         .id             = 1,
                         .ctrlbit        = (1 << 13),
                         .enable         = s5pc100_sclk1_ctrl,
@@ -1100,7 +1100,7 @@ static struct clksrc_clk clksrcs[] = {
                 .reg_div = { .reg = S5P_CLK_DIV3, .shift = 4, .size = 4 },
         }, {
                 .clk    = {
-                        .name           = "mmc_bus",
+                        .name           = "sclk_mmc",
                         .id             = 2,
                         .ctrlbit        = (1 << 14),
                         .enable         = s5pc100_sclk1_ctrl,
diff --git a/arch/arm/mach-s5pc100/cpu.c b/arch/arm/mach-s5pc100/cpu.c
index 7b5bdbc9a5df..799d22f41fcd 100644
--- a/arch/arm/mach-s5pc100/cpu.c
+++ b/arch/arm/mach-s5pc100/cpu.c
@@ -38,8 +38,10 @@
 #include <plat/cpu.h>
 #include <plat/devs.h>
 #include <plat/clock.h>
+#include <plat/ata-core.h>
 #include <plat/iic-core.h>
 #include <plat/sdhci.h>
+#include <plat/adc-core.h>
 #include <plat/onenand-core.h>
 
 #include <plat/s5pc100.h>
@@ -87,11 +89,14 @@ void __init s5pc100_map_io(void)
         s5pc100_default_sdhci1();
         s5pc100_default_sdhci2();
 
+        s3c_adc_setname("s3c64xx-adc");
+
         /* the i2c devices are directly compatible with s3c2440 */
         s3c_i2c0_setname("s3c2440-i2c");
         s3c_i2c1_setname("s3c2440-i2c");
 
         s3c_onenand_setname("s5pc100-onenand");
+        s3c_cfcon_setname("s5pc100-pata");
 }
 
 void __init s5pc100_init_clocks(int xtal)
diff --git a/arch/arm/mach-s5pc100/dev-audio.c b/arch/arm/mach-s5pc100/dev-audio.c
index 18cfe9ae1936..a699ed6acc23 100644
--- a/arch/arm/mach-s5pc100/dev-audio.c
+++ b/arch/arm/mach-s5pc100/dev-audio.c
@@ -10,11 +10,11 @@
 
 #include <linux/platform_device.h>
 #include <linux/dma-mapping.h>
+#include <linux/gpio.h>
 
 #include <plat/gpio-cfg.h>
 #include <plat/audio.h>
 
-#include <mach/gpio.h>
 #include <mach/map.h>
 #include <mach/dma.h>
 #include <mach/irqs.h>
diff --git a/arch/arm/mach-s5pc100/dev-spi.c b/arch/arm/mach-s5pc100/dev-spi.c
index 14618c346057..a0ef7c302c16 100644
--- a/arch/arm/mach-s5pc100/dev-spi.c
+++ b/arch/arm/mach-s5pc100/dev-spi.c
@@ -10,10 +10,10 @@
 
 #include <linux/platform_device.h>
 #include <linux/dma-mapping.h>
+#include <linux/gpio.h>
 
 #include <mach/dma.h>
 #include <mach/map.h>
-#include <mach/gpio.h>
 #include <mach/spi-clocks.h>
 
 #include <plat/s3c64xx-spi.h>
diff --git a/arch/arm/mach-s5pc100/include/mach/irqs.h b/arch/arm/mach-s5pc100/include/mach/irqs.h
index 28aa551dc3a8..06513e647242 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)
@@ -38,7 +38,7 @@
 #define IRQ_IEMIEC              S5P_IRQ_VIC1(6)
 #define IRQ_ONENAND             S5P_IRQ_VIC1(7)
 #define IRQ_NFC                 S5P_IRQ_VIC1(8)
-#define IRQ_CFC                 S5P_IRQ_VIC1(9)
+#define IRQ_CFCON               S5P_IRQ_VIC1(9)
 #define IRQ_UART0               S5P_IRQ_VIC1(10)
 #define IRQ_UART1               S5P_IRQ_VIC1(11)
 #define IRQ_UART2               S5P_IRQ_VIC1(12)
diff --git a/arch/arm/mach-s5pc100/include/mach/map.h b/arch/arm/mach-s5pc100/include/mach/map.h
index cadae4305688..01b9134feff0 100644
--- a/arch/arm/mach-s5pc100/include/mach/map.h
+++ b/arch/arm/mach-s5pc100/include/mach/map.h
@@ -61,6 +61,8 @@
 
 #define S5PC100_PA_ONENAND      (0xE7100000)
 
+#define S5PC100_PA_CFCON        (0xE7800000)
+
 /* DMA */
 #define S5PC100_PA_MDMA         (0xE8100000)
 #define S5PC100_PA_PDMA0        (0xE9000000)
@@ -72,6 +74,9 @@
 
 #define S5PC100_PA_SYSTIMER     (0xEA100000)
 
+#define S5PC100_PA_WATCHDOG     (0xEA200000)
+#define S5PC100_PA_RTC          (0xEA300000)
+
 #define S5PC100_PA_UART         (0xEC000000)
 
 #define S5P_PA_UART0            (S5PC100_PA_UART + 0x0)
@@ -94,6 +99,10 @@
 
 #define S5PC100_PA_FB           (0xEE000000)
 
+#define S5PC100_PA_FIMC0        (0xEE200000)
+#define S5PC100_PA_FIMC1        (0xEE300000)
+#define S5PC100_PA_FIMC2        (0xEE400000)
+
 #define S5PC100_PA_I2S0         (0xF2000000)
 #define S5PC100_PA_I2S1         (0xF2100000)
 #define S5PC100_PA_I2S2         (0xF2200000)
@@ -104,6 +113,8 @@
 #define S5PC100_PA_PCM0         0xF2400000
 #define S5PC100_PA_PCM1         0xF2500000
 
+#define S5PC100_PA_TSADC        (0xF3000000)
+
 /* KEYPAD */
 #define S5PC100_PA_KEYPAD       (0xF3100000)
 
@@ -130,9 +141,19 @@
 #define S3C_PA_HSMMC1           S5PC100_PA_HSMMC(1)
 #define S3C_PA_HSMMC2           S5PC100_PA_HSMMC(2)
 #define S3C_PA_KEYPAD           S5PC100_PA_KEYPAD
+#define S3C_PA_WDT              S5PC100_PA_WATCHDOG
 #define S3C_PA_TSADC            S5PC100_PA_TSADC
 #define S3C_PA_ONENAND          S5PC100_PA_ONENAND
 #define S3C_PA_ONENAND_BUF      S5PC100_PA_ONENAND_BUF
 #define S3C_SZ_ONENAND_BUF      S5PC100_SZ_ONENAND_BUF
+#define S3C_PA_RTC              S5PC100_PA_RTC
+
+#define SAMSUNG_PA_ADC          S5PC100_PA_TSADC
+#define SAMSUNG_PA_CFCON        S5PC100_PA_CFCON
+#define SAMSUNG_PA_KEYPAD       S5PC100_PA_KEYPAD
+
+#define S5P_PA_FIMC0            S5PC100_PA_FIMC0
+#define S5P_PA_FIMC1            S5PC100_PA_FIMC1
+#define S5P_PA_FIMC2            S5PC100_PA_FIMC2
 
 #endif /* __ASM_ARCH_C100_MAP_H */
diff --git a/arch/arm/mach-s5pc100/include/mach/regs-clock.h b/arch/arm/mach-s5pc100/include/mach/regs-clock.h
index 5d27d286d504..bc92da2e0ba2 100644
--- a/arch/arm/mach-s5pc100/include/mach/regs-clock.h
+++ b/arch/arm/mach-s5pc100/include/mach/regs-clock.h
@@ -71,7 +71,10 @@
 #define S5P_CLKDIV1_PCLKD1_SHIFT        (16)
 
 #define S5PC100_SWRESET         S5PC100_REG_OTHERS(0x000)
+#define S5PC100_MEM_SYS_CFG     S5PC100_REG_OTHERS(0x200)
 
 #define S5PC100_SWRESET_RESETVAL        0xc100
 
+#define MEM_SYS_CFG_EBI_FIX_PRI_CFCON   0x30
+
 #endif /* __ASM_ARCH_REGS_CLOCK_H */
diff --git a/arch/arm/mach-s5pc100/include/mach/system.h b/arch/arm/mach-s5pc100/include/mach/system.h
index 681f626a9ae1..a9ea57c06600 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 af22f8202a07..2dc519c172ec 100644
--- a/arch/arm/mach-s5pc100/mach-smdkc100.c
+++ b/arch/arm/mach-s5pc100/mach-smdkc100.c
@@ -22,6 +22,7 @@
 #include <linux/i2c.h>
 #include <linux/fb.h>
 #include <linux/delay.h>
+#include <linux/input.h>
 
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
@@ -42,18 +43,22 @@
 #include <plat/s5pc100.h>
 #include <plat/fb.h>
 #include <plat/iic.h>
+#include <plat/ata.h>
+#include <plat/adc.h>
+#include <plat/keypad.h>
+#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)
 
@@ -61,30 +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,
         },
 };
 
@@ -149,16 +154,54 @@ static struct s3c_fb_platdata smdkc100_lcd_pdata __initdata = {
         .setup_gpio     = s5pc100_fb_gpio_setup_24bpp,
 };
 
+static struct s3c_ide_platdata smdkc100_ide_pdata __initdata = {
+        .setup_gpio     = s5pc100_ide_setup_gpio,
+};
+
+static uint32_t smdkc100_keymap[] __initdata = {
+        /* KEY(row, col, keycode) */
+        KEY(0, 3, KEY_1), KEY(0, 4, KEY_2), KEY(0, 5, KEY_3),
+        KEY(0, 6, KEY_4), KEY(0, 7, KEY_5),
+        KEY(1, 3, KEY_A), KEY(1, 4, KEY_B), KEY(1, 5, KEY_C),
+        KEY(1, 6, KEY_D), KEY(1, 7, KEY_E)
+};
+
+static struct matrix_keymap_data smdkc100_keymap_data __initdata = {
+        .keymap         = smdkc100_keymap,
+        .keymap_size    = ARRAY_SIZE(smdkc100_keymap),
+};
+
+static struct samsung_keypad_platdata smdkc100_keypad_data __initdata = {
+        .keymap_data    = &smdkc100_keymap_data,
+        .rows           = 2,
+        .cols           = 8,
+};
+
 static struct platform_device *smdkc100_devices[] __initdata = {
+        &s3c_device_adc,
+        &s3c_device_cfcon,
         &s3c_device_i2c0,
         &s3c_device_i2c1,
         &s3c_device_fb,
         &s3c_device_hsmmc0,
         &s3c_device_hsmmc1,
         &s3c_device_hsmmc2,
+        &s3c_device_ts,
+        &s3c_device_wdt,
         &smdkc100_lcd_powerdev,
         &s5pc100_device_iis0,
+        &samsung_device_keypad,
         &s5pc100_device_ac97,
+        &s3c_device_rtc,
+        &s5p_device_fimc0,
+        &s5p_device_fimc1,
+        &s5p_device_fimc2,
+};
+
+static struct s3c2410_ts_mach_info s3c_ts_platform __initdata = {
+        .delay                  = 10000,
+        .presc                  = 49,
+        .oversampling_shift     = 2,
 };
 
 static void __init smdkc100_map_io(void)
@@ -170,6 +213,8 @@ static void __init smdkc100_map_io(void)
 
 static void __init smdkc100_machine_init(void)
 {
+        s3c24xx_ts_set_platdata(&s3c_ts_platform);
+
         /* I2C */
         s3c_i2c0_set_platdata(NULL);
         s3c_i2c1_set_platdata(NULL);
@@ -177,6 +222,9 @@ static void __init smdkc100_machine_init(void)
         i2c_register_board_info(1, i2c_devs1, ARRAY_SIZE(i2c_devs1));
 
         s3c_fb_set_platdata(&smdkc100_lcd_pdata);
+        s3c_ide_set_platdata(&smdkc100_ide_pdata);
+
+        samsung_keypad_set_platdata(&smdkc100_keypad_data);
 
         /* LCD init */
         gpio_request(S5PC100_GPD(0), "GPD");
diff --git a/arch/arm/mach-s5pc100/setup-ide.c b/arch/arm/mach-s5pc100/setup-ide.c
new file mode 100644
index 000000000000..83575671fb59
--- /dev/null
+++ b/arch/arm/mach-s5pc100/setup-ide.c
@@ -0,0 +1,70 @@
+/* linux/arch/arm/mach-s5pc100/setup-ide.c
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *              http://www.samsung.com
+ *
+ * S5PC100 setup information for IDE
+ *
+ * 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 <linux/kernel.h>
+#include <linux/gpio.h>
+#include <linux/io.h>
+
+#include <mach/regs-clock.h>
+#include <plat/gpio-cfg.h>
+
+void s5pc100_ide_setup_gpio(void)
+{
+        u32 reg;
+        u32 gpio = 0;
+
+        /* Independent CF interface, CF chip select configuration */
+        reg = readl(S5PC100_MEM_SYS_CFG) & (~0x3f);
+        writel(reg | MEM_SYS_CFG_EBI_FIX_PRI_CFCON, S5PC100_MEM_SYS_CFG);
+
+        /* CF_Add[0 - 2], CF_IORDY, CF_INTRQ, CF_DMARQ, CF_DMARST, CF_DMACK */
+        for (gpio = S5PC100_GPJ0(0); gpio <= S5PC100_GPJ0(7); gpio++) {
+                s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(4));
+                s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
+                s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
+        }
+
+        /*CF_Data[0 - 7] */
+        for (gpio = S5PC100_GPJ2(0); gpio <= S5PC100_GPJ2(7); gpio++) {
+                s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(4));
+                s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
+                s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
+        }
+
+        /* CF_Data[8 - 15] */
+        for (gpio = S5PC100_GPJ3(0); gpio <= S5PC100_GPJ3(7); gpio++) {
+                s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(4));
+                s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
+                s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
+        }
+
+        /* CF_CS0, CF_CS1, CF_IORD, CF_IOWR */
+        for (gpio = S5PC100_GPJ4(0); gpio <= S5PC100_GPJ4(3); gpio++) {
+                s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(4));
+                s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
+                s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
+        }
+
+        /* EBI_OE, EBI_WE */
+        for (gpio = S5PC100_GPK0(6); gpio <= S5PC100_GPK0(7); gpio++)
+                s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(0));
+
+        /* CF_OE, CF_WE */
+        for (gpio = S5PC100_GPK1(6); gpio <= S5PC100_GPK1(7); gpio++) {
+                s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
+                s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
+        }
+
+        /* CF_CD */
+        s3c_gpio_cfgpin(S5PC100_GPK3(5), S3C_GPIO_SFN(2));
+        s3c_gpio_setpull(S5PC100_GPK3(5), S3C_GPIO_PULL_NONE);
+}
diff --git a/arch/arm/mach-s5pc100/setup-keypad.c b/arch/arm/mach-s5pc100/setup-keypad.c
new file mode 100644
index 000000000000..d0837a72a58e
--- /dev/null
+++ b/arch/arm/mach-s5pc100/setup-keypad.c
@@ -0,0 +1,34 @@
+/* linux/arch/arm/mach-s5pc100/setup-keypad.c
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *              http://www.samsung.com/
+ *
+ * GPIO configuration for S5PC100 KeyPad device
+ *
+ * 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 <linux/gpio.h>
+#include <plat/gpio-cfg.h>
+
+void samsung_keypad_cfg_gpio(unsigned int rows, unsigned int cols)
+{
+        unsigned int gpio;
+        unsigned int end;
+
+        /* Set all the necessary GPH3 pins to special-function 3: KP_ROW[x] */
+        end = S5PC100_GPH3(rows);
+        for (gpio = S5PC100_GPH3(0); gpio < end; gpio++) {
+                s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(3));
+                s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
+        }
+
+        /* Set all the necessary GPH2 pins to special-function 3: KP_COL[x] */
+        end = S5PC100_GPH2(cols);
+        for (gpio = S5PC100_GPH2(0); gpio < end; gpio++) {
+                s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(3));
+                s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
+        }
+}
diff --git a/arch/arm/mach-s5pc100/setup-sdhci-gpio.c b/arch/arm/mach-s5pc100/setup-sdhci-gpio.c
index 7769c760c9ef..dc7208c639ea 100644
--- a/arch/arm/mach-s5pc100/setup-sdhci-gpio.c
+++ b/arch/arm/mach-s5pc100/setup-sdhci-gpio.c
@@ -20,9 +20,11 @@
 
 #include <plat/gpio-cfg.h>
 #include <plat/regs-sdhci.h>
+#include <plat/sdhci.h>
 
 void s5pc100_setup_sdhci0_cfg_gpio(struct platform_device *dev, int width)
 {
+        struct s3c_sdhci_platdata *pdata = dev->dev.platform_data;
         unsigned int gpio;
         unsigned int end;
         unsigned int num;
@@ -47,12 +49,15 @@ void s5pc100_setup_sdhci0_cfg_gpio(struct platform_device *dev, int width)
                 }
         }
 
-        s3c_gpio_setpull(S5PC100_GPG1(2), S3C_GPIO_PULL_UP);
-        s3c_gpio_cfgpin(S5PC100_GPG1(2), S3C_GPIO_SFN(2));
+        if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) {
+                s3c_gpio_setpull(S5PC100_GPG1(2), S3C_GPIO_PULL_UP);
+                s3c_gpio_cfgpin(S5PC100_GPG1(2), S3C_GPIO_SFN(2));
+        }
 }
 
 void s5pc100_setup_sdhci1_cfg_gpio(struct platform_device *dev, int width)
 {
+        struct s3c_sdhci_platdata *pdata = dev->dev.platform_data;
         unsigned int gpio;
         unsigned int end;
 
@@ -64,12 +69,15 @@ void s5pc100_setup_sdhci1_cfg_gpio(struct platform_device *dev, int width)
                 s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
         }
 
-        s3c_gpio_setpull(S5PC100_GPG2(6), S3C_GPIO_PULL_UP);
-        s3c_gpio_cfgpin(S5PC100_GPG2(6), S3C_GPIO_SFN(2));
+        if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) {
+                s3c_gpio_setpull(S5PC100_GPG2(6), S3C_GPIO_PULL_UP);
+                s3c_gpio_cfgpin(S5PC100_GPG2(6), S3C_GPIO_SFN(2));
+        }
 }
 
 void s5pc100_setup_sdhci2_cfg_gpio(struct platform_device *dev, int width)
 {
+        struct s3c_sdhci_platdata *pdata = dev->dev.platform_data;
         unsigned int gpio;
         unsigned int end;
 
@@ -81,6 +89,8 @@ void s5pc100_setup_sdhci2_cfg_gpio(struct platform_device *dev, int width)
                 s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
         }
 
-        s3c_gpio_setpull(S5PC100_GPG3(6), S3C_GPIO_PULL_UP);
-        s3c_gpio_cfgpin(S5PC100_GPG3(6), S3C_GPIO_SFN(2));
+        if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) {
+                s3c_gpio_setpull(S5PC100_GPG3(6), S3C_GPIO_PULL_UP);
+                s3c_gpio_cfgpin(S5PC100_GPG3(6), S3C_GPIO_SFN(2));
+        }
 }
diff --git a/arch/arm/mach-s5pc100/setup-sdhci.c b/arch/arm/mach-s5pc100/setup-sdhci.c
index ea7ff19adb95..f16946e456e9 100644
--- a/arch/arm/mach-s5pc100/setup-sdhci.c
+++ b/arch/arm/mach-s5pc100/setup-sdhci.c
@@ -26,10 +26,10 @@
 /* clock sources for the mmc bus clock, order as for the ctrl2[5..4] */
 
 char *s5pc100_hsmmc_clksrcs[4] = {
-        [0] = "hsmmc",
-        [1] = "hsmmc",
-        /* [2] = "mmc_bus", not yet successfully used yet */
-        /* [3] = "48m", - note not successfully used yet */
+        [0] = "hsmmc",          /* HCLK */
+        /* [1] = "hsmmc",       - duplicate HCLK entry */
+        [2] = "sclk_mmc",       /* mmc_bus */
+        /* [3] = "48m",         - note not successfully used yet */
 };
 
 
diff --git a/arch/arm/mach-s5pv210/Kconfig b/arch/arm/mach-s5pv210/Kconfig
index 0761eac9aaea..d3a38955c741 100644
--- a/arch/arm/mach-s5pv210/Kconfig
+++ b/arch/arm/mach-s5pv210/Kconfig
@@ -27,11 +27,21 @@ config S5PV210_SETUP_I2C2
         help
           Common setup code for i2c bus 2.
 
+config S5PV210_SETUP_IDE
+        bool
+        help
+          Common setup code for S5PV210 IDE GPIO configurations
+
 config S5PV210_SETUP_FB_24BPP
         bool
         help
           Common setup code for S5PV210 with an 24bpp RGB display helper.
 
+config S5PV210_SETUP_KEYPAD
+        bool
+        help
+          Common setup code for keypad.
+
 config S5PV210_SETUP_SDHCI
         bool
         select S5PV210_SETUP_SDHCI_GPIO
@@ -43,14 +53,27 @@ config S5PV210_SETUP_SDHCI_GPIO
         help
           Common setup code for SDHCI gpio.
 
-# machine support
+config S5PC110_DEV_ONENAND
+        bool
+        help
+          Compile in platform device definition for OneNAND1 controller
+
+menu "S5PC110 Machines"
 
 config MACH_AQUILA
-        bool "Samsung Aquila"
+        bool "Aquila"
         select CPU_S5PV210
         select ARCH_SPARSEMEM_ENABLE
-        select S5PV210_SETUP_FB_24BPP
         select S3C_DEV_FB
+        select S5P_DEV_FIMC0
+        select S5P_DEV_FIMC1
+        select S5P_DEV_FIMC2
+        select S3C_DEV_HSMMC
+        select S3C_DEV_HSMMC1
+        select S3C_DEV_HSMMC2
+        select S5PC110_DEV_ONENAND
+        select S5PV210_SETUP_FB_24BPP
+        select S5PV210_SETUP_SDHCI
         help
           Machine support for the Samsung Aquila target based on S5PC110 SoC
 
@@ -58,34 +81,64 @@ config MACH_GONI
         bool "GONI"
         select CPU_S5PV210
         select ARCH_SPARSEMEM_ENABLE
+        select S3C_DEV_FB
+        select S5P_DEV_FIMC0
+        select S5P_DEV_FIMC1
+        select S5P_DEV_FIMC2
+        select S3C_DEV_HSMMC
+        select S3C_DEV_HSMMC1
+        select S3C_DEV_HSMMC2
+        select S5PC110_DEV_ONENAND
+        select S5PV210_SETUP_FB_24BPP
+        select S5PV210_SETUP_SDHCI
         help
           Machine support for Samsung GONI board
           S5PC110(MCP) is one of package option of S5PV210
 
-config S5PC110_DEV_ONENAND
-        bool
+config MACH_SMDKC110
+        bool "SMDKC110"
+        select CPU_S5PV210
+        select ARCH_SPARSEMEM_ENABLE
+        select S3C_DEV_I2C1
+        select S3C_DEV_I2C2
+        select S3C_DEV_RTC
+        select S3C_DEV_WDT
+        select SAMSUNG_DEV_IDE
+        select S5PV210_SETUP_I2C1
+        select S5PV210_SETUP_I2C2
+        select S5PV210_SETUP_IDE
         help
-          Compile in platform device definition for OneNAND1 controller
+          Machine support for Samsung SMDKC110
+          S5PC110(MCP) is one of package option of S5PV210
+
+endmenu
+
+menu "S5PV210 Machines"
 
 config MACH_SMDKV210
         bool "SMDKV210"
         select CPU_S5PV210
         select ARCH_SPARSEMEM_ENABLE
+        select S3C_DEV_HSMMC
+        select S3C_DEV_HSMMC1
+        select S3C_DEV_HSMMC2
+        select S3C_DEV_HSMMC3
+        select S3C_DEV_I2C1
+        select S3C_DEV_I2C2
+        select S3C_DEV_RTC
+        select S3C_DEV_WDT
         select SAMSUNG_DEV_ADC
+        select SAMSUNG_DEV_IDE
+        select SAMSUNG_DEV_KEYPAD
         select SAMSUNG_DEV_TS
-        select S3C_DEV_WDT
-        select HAVE_S3C2410_WATCHDOG
+        select S5PV210_SETUP_I2C1
+        select S5PV210_SETUP_I2C2
+        select S5PV210_SETUP_IDE
+        select S5PV210_SETUP_KEYPAD
+        select S5PV210_SETUP_SDHCI
         help
           Machine support for Samsung SMDKV210
 
-config MACH_SMDKC110
-        bool "SMDKC110"
-        select CPU_S5PV210
-        select ARCH_SPARSEMEM_ENABLE
-        select S3C_DEV_WDT
-        select HAVE_S3C2410_WATCHDOG
-        help
-          Machine support for Samsung SMDKC110
-          S5PC110(MCP) is one of package option of S5PV210
+endmenu
 
 endif
diff --git a/arch/arm/mach-s5pv210/Makefile b/arch/arm/mach-s5pv210/Makefile
index 30be9a6a4620..05048c5aa4c6 100644
--- a/arch/arm/mach-s5pv210/Makefile
+++ b/arch/arm/mach-s5pv210/Makefile
@@ -31,5 +31,7 @@ obj-$(CONFIG_S5PC110_DEV_ONENAND) += dev-onenand.o
 obj-$(CONFIG_S5PV210_SETUP_FB_24BPP)    += setup-fb-24bpp.o
 obj-$(CONFIG_S5PV210_SETUP_I2C1)        += setup-i2c1.o
 obj-$(CONFIG_S5PV210_SETUP_I2C2)        += setup-i2c2.o
+obj-$(CONFIG_S5PV210_SETUP_IDE)         += setup-ide.o
+obj-$(CONFIG_S5PV210_SETUP_KEYPAD)      += setup-keypad.o
 obj-$(CONFIG_S5PV210_SETUP_SDHCI)       += setup-sdhci.o
 obj-$(CONFIG_S5PV210_SETUP_SDHCI_GPIO)  += setup-sdhci-gpio.o
diff --git a/arch/arm/mach-s5pv210/cpu.c b/arch/arm/mach-s5pv210/cpu.c
index 411a4a9cbfc7..c7e0b8a65c4a 100644
--- a/arch/arm/mach-s5pv210/cpu.c
+++ b/arch/arm/mach-s5pv210/cpu.c
@@ -32,8 +32,13 @@
 #include <plat/devs.h>
 #include <plat/clock.h>
 #include <plat/s5pv210.h>
+#include <plat/adc-core.h>
+#include <plat/ata-core.h>
+#include <plat/fimc-core.h>
 #include <plat/iic-core.h>
+#include <plat/keypad-core.h>
 #include <plat/sdhci.h>
+#include <plat/reset.h>
 
 /* Initial IO mappings */
 
@@ -69,6 +74,11 @@ static void s5pv210_idle(void)
         local_irq_enable();
 }
 
+static void s5pv210_sw_reset(void)
+{
+        __raw_writel(0x1, S5P_SWRESET);
+}
+
 /* s5pv210_map_io
  *
  * register the standard cpu IO areas
@@ -76,21 +86,29 @@ static void s5pv210_idle(void)
 
 void __init s5pv210_map_io(void)
 {
-#ifdef CONFIG_S3C_DEV_ADC
-        s3c_device_adc.name     = "s3c64xx-adc";
-#endif
-
         iotable_init(s5pv210_iodesc, ARRAY_SIZE(s5pv210_iodesc));
 
         /* initialise device information early */
         s5pv210_default_sdhci0();
         s5pv210_default_sdhci1();
         s5pv210_default_sdhci2();
+        s5pv210_default_sdhci3();
+
+        s3c_adc_setname("s3c64xx-adc");
+
+        s3c_cfcon_setname("s5pv210-pata");
+
+        s3c_fimc_setname(0, "s5pv210-fimc");
+        s3c_fimc_setname(1, "s5pv210-fimc");
+        s3c_fimc_setname(2, "s5pv210-fimc");
 
         /* the i2c devices are directly compatible with s3c2440 */
         s3c_i2c0_setname("s3c2440-i2c");
         s3c_i2c1_setname("s3c2440-i2c");
         s3c_i2c2_setname("s3c2440-i2c");
+
+        /* Use s5pv210-keypad instead of samsung-keypad */
+        samsung_keypad_setname("s5pv210-keypad");
 }
 
 void __init s5pv210_init_clocks(int xtal)
@@ -138,5 +156,8 @@ int __init s5pv210_init(void)
         /* set idle function */
         pm_idle = s5pv210_idle;
 
+        /* set sw_reset function */
+        s5p_reset_hook = s5pv210_sw_reset;
+
         return sysdev_register(&s5pv210_sysdev);
 }
diff --git a/arch/arm/mach-s5pv210/dev-audio.c b/arch/arm/mach-s5pv210/dev-audio.c
index 6e215330a1be..21dc6cf955c3 100644
--- a/arch/arm/mach-s5pv210/dev-audio.c
+++ b/arch/arm/mach-s5pv210/dev-audio.c
@@ -10,11 +10,11 @@
 
 #include <linux/platform_device.h>
 #include <linux/dma-mapping.h>
+#include <linux/gpio.h>
 
 #include <plat/gpio-cfg.h>
 #include <plat/audio.h>
 
-#include <mach/gpio.h>
 #include <mach/map.h>
 #include <mach/dma.h>
 #include <mach/irqs.h>
diff --git a/arch/arm/mach-s5pv210/dev-onenand.c b/arch/arm/mach-s5pv210/dev-onenand.c
index 34997b752f93..f8ede33ee82b 100644
--- a/arch/arm/mach-s5pv210/dev-onenand.c
+++ b/arch/arm/mach-s5pv210/dev-onenand.c
@@ -27,9 +27,14 @@ static struct resource s5pc110_onenand_resources[] = {
         },
         [1] = {
                 .start  = S5PC110_PA_ONENAND_DMA,
-                .end    = S5PC110_PA_ONENAND_DMA + SZ_2K - 1,
+                .end    = S5PC110_PA_ONENAND_DMA + SZ_8K - 1,
                 .flags  = IORESOURCE_MEM,
         },
+        [2] = {
+                .start  = IRQ_ONENAND_AUDI,
+                .end    = IRQ_ONENAND_AUDI,
+                .flags  = IORESOURCE_IRQ,
+        },
 };
 
 struct platform_device s5pc110_device_onenand = {
diff --git a/arch/arm/mach-s5pv210/dev-spi.c b/arch/arm/mach-s5pv210/dev-spi.c
index 337a62b57a0b..826cdbc43e20 100644
--- a/arch/arm/mach-s5pv210/dev-spi.c
+++ b/arch/arm/mach-s5pv210/dev-spi.c
@@ -10,11 +10,11 @@
 
 #include <linux/platform_device.h>
 #include <linux/dma-mapping.h>
+#include <linux/gpio.h>
 
 #include <mach/dma.h>
 #include <mach/map.h>
 #include <mach/irqs.h>
-#include <mach/gpio.h>
 #include <mach/spi-clocks.h>
 
 #include <plat/s3c64xx-spi.h>
diff --git a/arch/arm/mach-s5pv210/gpiolib.c b/arch/arm/mach-s5pv210/gpiolib.c
index 9ea8972e023d..0d459112d039 100644
--- a/arch/arm/mach-s5pv210/gpiolib.c
+++ b/arch/arm/mach-s5pv210/gpiolib.c
@@ -207,6 +207,20 @@ static struct s3c_gpio_chip s5pv210_gpio_4bit[] = {
                         .label  = "MP03",
                 },
         }, {
+                .config = &gpio_cfg_noint,
+                .chip   = {
+                        .base   = S5PV210_MP04(0),
+                        .ngpio  = S5PV210_GPIO_MP04_NR,
+                        .label  = "MP04",
+                },
+        }, {
+                .config = &gpio_cfg_noint,
+                .chip   = {
+                        .base   = S5PV210_MP05(0),
+                        .ngpio  = S5PV210_GPIO_MP05_NR,
+                        .label  = "MP05",
+                },
+        }, {
                 .base   = (S5P_VA_GPIO + 0xC00),
                 .config = &gpio_cfg_noint,
                 .chip   = {
diff --git a/arch/arm/mach-s5pv210/include/mach/gpio.h b/arch/arm/mach-s5pv210/include/mach/gpio.h
index d6461ba2b71d..1f4b595534c2 100644
--- a/arch/arm/mach-s5pv210/include/mach/gpio.h
+++ b/arch/arm/mach-s5pv210/include/mach/gpio.h
@@ -52,6 +52,8 @@
 #define S5PV210_GPIO_MP01_NR    (8)
 #define S5PV210_GPIO_MP02_NR    (4)
 #define S5PV210_GPIO_MP03_NR    (8)
+#define S5PV210_GPIO_MP04_NR    (8)
+#define S5PV210_GPIO_MP05_NR    (8)
 
 /* GPIO bank numbers */
 
@@ -94,6 +96,8 @@ enum s5p_gpio_number {
         S5PV210_GPIO_MP01_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_J4),
         S5PV210_GPIO_MP02_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_MP01),
         S5PV210_GPIO_MP03_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_MP02),
+        S5PV210_GPIO_MP04_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_MP03),
+        S5PV210_GPIO_MP05_START = S5PV210_GPIO_NEXT(S5PV210_GPIO_MP04),
 };
 
 /* S5PV210 GPIO number definitions */
@@ -127,13 +131,15 @@ enum s5p_gpio_number {
 #define S5PV210_MP01(_nr)       (S5PV210_GPIO_MP01_START + (_nr))
 #define S5PV210_MP02(_nr)       (S5PV210_GPIO_MP02_START + (_nr))
 #define S5PV210_MP03(_nr)       (S5PV210_GPIO_MP03_START + (_nr))
+#define S5PV210_MP04(_nr)       (S5PV210_GPIO_MP04_START + (_nr))
+#define S5PV210_MP05(_nr)       (S5PV210_GPIO_MP05_START + (_nr))
 
 /* the end of the S5PV210 specific gpios */
-#define S5PV210_GPIO_END        (S5PV210_MP03(S5PV210_GPIO_MP03_NR) + 1)
+#define S5PV210_GPIO_END        (S5PV210_MP05(S5PV210_GPIO_MP05_NR) + 1)
 #define S3C_GPIO_END            S5PV210_GPIO_END
 
-/* define the number of gpios we need to the one after the MP03() range */
-#define ARCH_NR_GPIOS           (S5PV210_MP03(S5PV210_GPIO_MP03_NR) +   \
+/* define the number of gpios we need to the one after the MP05() range */
+#define ARCH_NR_GPIOS           (S5PV210_MP05(S5PV210_GPIO_MP05_NR) +   \
                                  CONFIG_SAMSUNG_GPIO_EXTRA + 1)
 
 #include <asm-generic/gpio.h>
diff --git a/arch/arm/mach-s5pv210/include/mach/irqs.h b/arch/arm/mach-s5pv210/include/mach/irqs.h
index 96895378ea27..e1c020e5a49b 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)
@@ -45,7 +45,7 @@
 #define IRQ_IEMIEC              S5P_IRQ_VIC1(6)
 #define IRQ_ONENAND             S5P_IRQ_VIC1(7)
 #define IRQ_NFC                 S5P_IRQ_VIC1(8)
-#define IRQ_CFC                 S5P_IRQ_VIC1(9)
+#define IRQ_CFCON               S5P_IRQ_VIC1(9)
 #define IRQ_UART0               S5P_IRQ_VIC1(10)
 #define IRQ_UART1               S5P_IRQ_VIC1(11)
 #define IRQ_UART2               S5P_IRQ_VIC1(12)
diff --git a/arch/arm/mach-s5pv210/include/mach/map.h b/arch/arm/mach-s5pv210/include/mach/map.h
index 34eb168ec950..dd4fb6bf14b5 100644
--- a/arch/arm/mach-s5pv210/include/mach/map.h
+++ b/arch/arm/mach-s5pv210/include/mach/map.h
@@ -32,6 +32,8 @@
 #define S5PV210_PA_SPI0         0xE1300000
 #define S5PV210_PA_SPI1         0xE1400000
 
+#define S5PV210_PA_KEYPAD       (0xE1600000)
+
 #define S5PV210_PA_IIC0         (0xE1800000)
 #define S5PV210_PA_IIC1         (0xFAB00000)
 #define S5PV210_PA_IIC2         (0xE1A00000)
@@ -43,6 +45,7 @@
 
 #define S5PV210_PA_WATCHDOG     (0xE2700000)
 
+#define S5PV210_PA_RTC          (0xE2800000)
 #define S5PV210_PA_UART         (0xE2900000)
 
 #define S5P_PA_UART0            (S5PV210_PA_UART + 0x0)
@@ -54,12 +57,18 @@
 
 #define S5PV210_PA_SROMC        (0xE8000000)
 
+#define S5PV210_PA_CFCON        (0xE8200000)
+
 #define S5PV210_PA_MDMA         0xFA200000
 #define S5PV210_PA_PDMA0        0xE0900000
 #define S5PV210_PA_PDMA1        0xE0A00000
 
 #define S5PV210_PA_FB           (0xF8000000)
 
+#define S5PV210_PA_FIMC0        (0xFB200000)
+#define S5PV210_PA_FIMC1        (0xFB300000)
+#define S5PV210_PA_FIMC2        (0xFB400000)
+
 #define S5PV210_PA_HSMMC(x)     (0xEB000000 + ((x) * 0x100000))
 
 #define S5PV210_PA_VIC0         (0xF2000000)
@@ -97,12 +106,19 @@
 #define S3C_PA_HSMMC0           S5PV210_PA_HSMMC(0)
 #define S3C_PA_HSMMC1           S5PV210_PA_HSMMC(1)
 #define S3C_PA_HSMMC2           S5PV210_PA_HSMMC(2)
+#define S3C_PA_HSMMC3           S5PV210_PA_HSMMC(3)
 #define S3C_PA_IIC              S5PV210_PA_IIC0
 #define S3C_PA_IIC1             S5PV210_PA_IIC1
 #define S3C_PA_IIC2             S5PV210_PA_IIC2
 #define S3C_PA_FB               S5PV210_PA_FB
+#define S3C_PA_RTC              S5PV210_PA_RTC
 #define S3C_PA_WDT              S5PV210_PA_WATCHDOG
+#define S5P_PA_FIMC0            S5PV210_PA_FIMC0
+#define S5P_PA_FIMC1            S5PV210_PA_FIMC1
+#define S5P_PA_FIMC2            S5PV210_PA_FIMC2
 
 #define SAMSUNG_PA_ADC          S5PV210_PA_ADC
+#define SAMSUNG_PA_CFCON        S5PV210_PA_CFCON
+#define SAMSUNG_PA_KEYPAD       S5PV210_PA_KEYPAD
 
 #endif /* __ASM_ARCH_MAP_H */
diff --git a/arch/arm/mach-s5pv210/include/mach/memory.h b/arch/arm/mach-s5pv210/include/mach/memory.h
index 379117e27600..d503e0c4ce4f 100644
--- a/arch/arm/mach-s5pv210/include/mach/memory.h
+++ b/arch/arm/mach-s5pv210/include/mach/memory.h
@@ -16,8 +16,13 @@
 #define PHYS_OFFSET             UL(0x20000000)
 #define CONSISTENT_DMA_SIZE     (SZ_8M + SZ_4M + SZ_2M)
 
-/* Maximum of 256MiB in one bank */
-#define MAX_PHYSMEM_BITS        32
+/*
+ * Sparsemem support
+ * Physical memory can be located from 0x20000000 to 0x7fffffff,
+ * so MAX_PHYSMEM_BITS is 31.
+ */
+
+#define MAX_PHYSMEM_BITS        31
 #define SECTION_SIZE_BITS       28
 
 #endif /* __ASM_ARCH_MEMORY_H */
diff --git a/arch/arm/mach-s5pv210/include/mach/regs-clock.h b/arch/arm/mach-s5pv210/include/mach/regs-clock.h
index 2a25ab40c863..499aef737476 100644
--- a/arch/arm/mach-s5pv210/include/mach/regs-clock.h
+++ b/arch/arm/mach-s5pv210/include/mach/regs-clock.h
@@ -90,6 +90,8 @@
 #define S5P_CLKDIV0_PCLK66_SHIFT        (28)
 #define S5P_CLKDIV0_PCLK66_MASK         (0x7 << S5P_CLKDIV0_PCLK66_SHIFT)
 
+#define S5P_SWRESET             S5P_CLKREG(0x2000)
+
 /* Registers related to power management */
 #define S5P_PWR_CFG             S5P_CLKREG(0xC000)
 #define S5P_EINT_WAKEUP_MASK    S5P_CLKREG(0xC004)
diff --git a/arch/arm/mach-s5pv210/include/mach/system.h b/arch/arm/mach-s5pv210/include/mach/system.h
index 1ca04d5025b3..af8a200b2135 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 10bc76ec4025..e41266419a3f 100644
--- a/arch/arm/mach-s5pv210/mach-aquila.c
+++ b/arch/arm/mach-s5pv210/mach-aquila.c
@@ -13,6 +13,12 @@
 #include <linux/init.h>
 #include <linux/serial_core.h>
 #include <linux/fb.h>
+#include <linux/i2c.h>
+#include <linux/i2c-gpio.h>
+#include <linux/mfd/max8998.h>
+#include <linux/gpio_keys.h>
+#include <linux/input.h>
+#include <linux/gpio.h>
 
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
@@ -23,54 +29,63 @@
 #include <mach/regs-clock.h>
 #include <mach/regs-fb.h>
 
+#include <plat/gpio-cfg.h>
 #include <plat/regs-serial.h>
 #include <plat/s5pv210.h>
 #include <plat/devs.h>
 #include <plat/cpu.h>
 #include <plat/fb.h>
+#include <plat/fimc-core.h>
+#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 |       \
-                                 S5PV210_UFCON_TXTRIG4 |        \
-                                 S5PV210_UFCON_RXTRIG4)
+#define AQUILA_UFCON_DEFAULT    S3C2410_UFCON_FIFOMODE
 
-static struct s3c2410_uartcfg smdkv210_uartcfgs[] __initdata = {
+static struct s3c2410_uartcfg aquila_uartcfgs[] __initdata = {
         [0] = {
                 .hwport         = 0,
                 .flags          = 0,
-                .ucon           = S5PV210_UCON_DEFAULT,
-                .ulcon          = S5PV210_ULCON_DEFAULT,
-                .ufcon          = S5PV210_UFCON_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          = 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,
         },
 };
 
@@ -116,19 +131,383 @@ static struct s3c_fb_platdata aquila_lcd_pdata __initdata = {
         .setup_gpio     = s5pv210_fb_gpio_setup_24bpp,
 };
 
+/* MAX8998 regulators */
+#if defined(CONFIG_REGULATOR_MAX8998) || defined(CONFIG_REGULATOR_MAX8998_MODULE)
+
+static struct regulator_init_data aquila_ldo2_data = {
+        .constraints    = {
+                .name           = "VALIVE_1.1V",
+                .min_uV         = 1100000,
+                .max_uV         = 1100000,
+                .apply_uV       = 1,
+                .always_on      = 1,
+                .state_mem      = {
+                        .enabled = 1,
+                },
+        },
+};
+
+static struct regulator_init_data aquila_ldo3_data = {
+        .constraints    = {
+                .name           = "VUSB/MIPI_1.1V",
+                .min_uV         = 1100000,
+                .max_uV         = 1100000,
+                .apply_uV       = 1,
+                .always_on      = 1,
+        },
+};
+
+static struct regulator_init_data aquila_ldo4_data = {
+        .constraints    = {
+                .name           = "VDAC_3.3V",
+                .min_uV         = 3300000,
+                .max_uV         = 3300000,
+                .apply_uV       = 1,
+        },
+};
+
+static struct regulator_init_data aquila_ldo5_data = {
+        .constraints    = {
+                .name           = "VTF_2.8V",
+                .min_uV         = 2800000,
+                .max_uV         = 2800000,
+                .apply_uV       = 1,
+        },
+};
+
+static struct regulator_init_data aquila_ldo6_data = {
+        .constraints    = {
+                .name           = "VCC_3.3V",
+                .min_uV         = 3300000,
+                .max_uV         = 3300000,
+                .apply_uV       = 1,
+        },
+};
+
+static struct regulator_init_data aquila_ldo7_data = {
+        .constraints    = {
+                .name           = "VCC_3.0V",
+                .min_uV         = 3000000,
+                .max_uV         = 3000000,
+                .apply_uV       = 1,
+                .boot_on        = 1,
+                .always_on      = 1,
+        },
+};
+
+static struct regulator_init_data aquila_ldo8_data = {
+        .constraints    = {
+                .name           = "VUSB/VADC_3.3V",
+                .min_uV         = 3300000,
+                .max_uV         = 3300000,
+                .apply_uV       = 1,
+                .always_on      = 1,
+        },
+};
+
+static struct regulator_init_data aquila_ldo9_data = {
+        .constraints    = {
+                .name           = "VCC/VCAM_2.8V",
+                .min_uV         = 2800000,
+                .max_uV         = 2800000,
+                .apply_uV       = 1,
+                .always_on      = 1,
+        },
+};
+
+static struct regulator_init_data aquila_ldo10_data = {
+        .constraints    = {
+                .name           = "VPLL_1.1V",
+                .min_uV         = 1100000,
+                .max_uV         = 1100000,
+                .apply_uV       = 1,
+                .boot_on        = 1,
+        },
+};
+
+static struct regulator_init_data aquila_ldo11_data = {
+        .constraints    = {
+                .name           = "CAM_IO_2.8V",
+                .min_uV         = 2800000,
+                .max_uV         = 2800000,
+                .apply_uV       = 1,
+                .always_on      = 1,
+        },
+};
+
+static struct regulator_init_data aquila_ldo12_data = {
+        .constraints    = {
+                .name           = "CAM_ISP_1.2V",
+                .min_uV         = 1200000,
+                .max_uV         = 1200000,
+                .apply_uV       = 1,
+                .always_on      = 1,
+        },
+};
+
+static struct regulator_init_data aquila_ldo13_data = {
+        .constraints    = {
+                .name           = "CAM_A_2.8V",
+                .min_uV         = 2800000,
+                .max_uV         = 2800000,
+                .apply_uV       = 1,
+                .always_on      = 1,
+        },
+};
+
+static struct regulator_init_data aquila_ldo14_data = {
+        .constraints    = {
+                .name           = "CAM_CIF_1.8V",
+                .min_uV         = 1800000,
+                .max_uV         = 1800000,
+                .apply_uV       = 1,
+                .always_on      = 1,
+        },
+};
+
+static struct regulator_init_data aquila_ldo15_data = {
+        .constraints    = {
+                .name           = "CAM_AF_3.3V",
+                .min_uV         = 3300000,
+                .max_uV         = 3300000,
+                .apply_uV       = 1,
+                .always_on      = 1,
+        },
+};
+
+static struct regulator_init_data aquila_ldo16_data = {
+        .constraints    = {
+                .name           = "VMIPI_1.8V",
+                .min_uV         = 1800000,
+                .max_uV         = 1800000,
+                .apply_uV       = 1,
+                .always_on      = 1,
+        },
+};
+
+static struct regulator_init_data aquila_ldo17_data = {
+        .constraints    = {
+                .name           = "CAM_8M_1.8V",
+                .min_uV         = 1800000,
+                .max_uV         = 1800000,
+                .apply_uV       = 1,
+                .always_on      = 1,
+        },
+};
+
+/* BUCK */
+static struct regulator_consumer_supply buck1_consumer[] = {
+        {       .supply = "vddarm", },
+};
+
+static struct regulator_consumer_supply buck2_consumer[] = {
+        {       .supply = "vddint", },
+};
+
+static struct regulator_init_data aquila_buck1_data = {
+        .constraints    = {
+                .name           = "VARM_1.2V",
+                .min_uV         = 1200000,
+                .max_uV         = 1200000,
+                .apply_uV       = 1,
+                .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |
+                                  REGULATOR_CHANGE_STATUS,
+        },
+        .num_consumer_supplies  = ARRAY_SIZE(buck1_consumer),
+        .consumer_supplies      = buck1_consumer,
+};
+
+static struct regulator_init_data aquila_buck2_data = {
+        .constraints    = {
+                .name           = "VINT_1.2V",
+                .min_uV         = 1200000,
+                .max_uV         = 1200000,
+                .apply_uV       = 1,
+                .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |
+                                  REGULATOR_CHANGE_STATUS,
+        },
+        .num_consumer_supplies  = ARRAY_SIZE(buck2_consumer),
+        .consumer_supplies      = buck2_consumer,
+};
+
+static struct regulator_init_data aquila_buck3_data = {
+        .constraints    = {
+                .name           = "VCC_1.8V",
+                .min_uV         = 1800000,
+                .max_uV         = 1800000,
+                .apply_uV       = 1,
+                .state_mem      = {
+                        .enabled = 1,
+                },
+        },
+};
+
+static struct regulator_init_data aquila_buck4_data = {
+        .constraints    = {
+                .name           = "CAM_CORE_1.2V",
+                .min_uV         = 1200000,
+                .max_uV         = 1200000,
+                .apply_uV       = 1,
+                .always_on      = 1,
+        },
+};
+
+static struct max8998_regulator_data aquila_regulators[] = {
+        { MAX8998_LDO2,  &aquila_ldo2_data },
+        { MAX8998_LDO3,  &aquila_ldo3_data },
+        { MAX8998_LDO4,  &aquila_ldo4_data },
+        { MAX8998_LDO5,  &aquila_ldo5_data },
+        { MAX8998_LDO6,  &aquila_ldo6_data },
+        { MAX8998_LDO7,  &aquila_ldo7_data },
+        { MAX8998_LDO8,  &aquila_ldo8_data },
+        { MAX8998_LDO9,  &aquila_ldo9_data },
+        { MAX8998_LDO10, &aquila_ldo10_data },
+        { MAX8998_LDO11, &aquila_ldo11_data },
+        { MAX8998_LDO12, &aquila_ldo12_data },
+        { MAX8998_LDO13, &aquila_ldo13_data },
+        { MAX8998_LDO14, &aquila_ldo14_data },
+        { MAX8998_LDO15, &aquila_ldo15_data },
+        { MAX8998_LDO16, &aquila_ldo16_data },
+        { MAX8998_LDO17, &aquila_ldo17_data },
+        { MAX8998_BUCK1, &aquila_buck1_data },
+        { MAX8998_BUCK2, &aquila_buck2_data },
+        { MAX8998_BUCK3, &aquila_buck3_data },
+        { MAX8998_BUCK4, &aquila_buck4_data },
+};
+
+static struct max8998_platform_data aquila_max8998_pdata = {
+        .num_regulators = ARRAY_SIZE(aquila_regulators),
+        .regulators     = aquila_regulators,
+};
+#endif
+
+/* GPIO I2C PMIC */
+#define AP_I2C_GPIO_PMIC_BUS_4  4
+static struct i2c_gpio_platform_data aquila_i2c_gpio_pmic_data = {
+        .sda_pin        = S5PV210_GPJ4(0),      /* XMSMCSN */
+        .scl_pin        = S5PV210_GPJ4(3),      /* XMSMIRQN */
+};
+
+static struct platform_device aquila_i2c_gpio_pmic = {
+        .name           = "i2c-gpio",
+        .id             = AP_I2C_GPIO_PMIC_BUS_4,
+        .dev            = {
+                .platform_data = &aquila_i2c_gpio_pmic_data,
+        },
+};
+
+static struct i2c_board_info i2c_gpio_pmic_devs[] __initdata = {
+#if defined(CONFIG_REGULATOR_MAX8998) || defined(CONFIG_REGULATOR_MAX8998_MODULE)
+        {
+                /* 0xCC when SRAD = 0 */
+                I2C_BOARD_INFO("max8998", 0xCC >> 1),
+                .platform_data = &aquila_max8998_pdata,
+        },
+#endif
+};
+
+/* PMIC Power button */
+static struct gpio_keys_button aquila_gpio_keys_table[] = {
+        {
+                .code           = KEY_POWER,
+                .gpio           = S5PV210_GPH2(6),
+                .desc           = "gpio-keys: KEY_POWER",
+                .type           = EV_KEY,
+                .active_low     = 1,
+                .wakeup         = 1,
+                .debounce_interval = 1,
+        },
+};
+
+static struct gpio_keys_platform_data aquila_gpio_keys_data = {
+        .buttons        = aquila_gpio_keys_table,
+        .nbuttons       = ARRAY_SIZE(aquila_gpio_keys_table),
+};
+
+static struct platform_device aquila_device_gpiokeys = {
+        .name = "gpio-keys",
+        .dev = {
+                .platform_data = &aquila_gpio_keys_data,
+        },
+};
+
+static void __init aquila_pmic_init(void)
+{
+        /* AP_PMIC_IRQ: EINT7 */
+        s3c_gpio_cfgpin(S5PV210_GPH0(7), S3C_GPIO_SFN(0xf));
+        s3c_gpio_setpull(S5PV210_GPH0(7), S3C_GPIO_PULL_UP);
+
+        /* nPower: EINT22 */
+        s3c_gpio_cfgpin(S5PV210_GPH2(6), S3C_GPIO_SFN(0xf));
+        s3c_gpio_setpull(S5PV210_GPH2(6), S3C_GPIO_PULL_UP);
+}
+
+/* MoviNAND */
+static struct s3c_sdhci_platdata aquila_hsmmc0_data __initdata = {
+        .max_width              = 4,
+        .cd_type                = S3C_SDHCI_CD_PERMANENT,
+};
+
+/* Wireless LAN */
+static struct s3c_sdhci_platdata aquila_hsmmc1_data __initdata = {
+        .max_width              = 4,
+        .cd_type                = S3C_SDHCI_CD_EXTERNAL,
+        /* ext_cd_{init,cleanup} callbacks will be added later */
+};
+
+/* External Flash */
+#define AQUILA_EXT_FLASH_EN     S5PV210_MP05(4)
+#define AQUILA_EXT_FLASH_CD     S5PV210_GPH3(4)
+static struct s3c_sdhci_platdata aquila_hsmmc2_data __initdata = {
+        .max_width              = 4,
+        .cd_type                = S3C_SDHCI_CD_GPIO,
+        .ext_cd_gpio            = AQUILA_EXT_FLASH_CD,
+        .ext_cd_gpio_invert     = 1,
+};
+
+static void aquila_setup_sdhci(void)
+{
+        gpio_request(AQUILA_EXT_FLASH_EN, "FLASH_EN");
+        gpio_direction_output(AQUILA_EXT_FLASH_EN, 1);
+
+        s3c_sdhci0_set_platdata(&aquila_hsmmc0_data);
+        s3c_sdhci1_set_platdata(&aquila_hsmmc1_data);
+        s3c_sdhci2_set_platdata(&aquila_hsmmc2_data);
+};
+
 static struct platform_device *aquila_devices[] __initdata = {
+        &aquila_i2c_gpio_pmic,
+        &aquila_device_gpiokeys,
         &s3c_device_fb,
+        &s5pc110_device_onenand,
+        &s3c_device_hsmmc0,
+        &s3c_device_hsmmc1,
+        &s3c_device_hsmmc2,
+        &s5p_device_fimc0,
+        &s5p_device_fimc1,
+        &s5p_device_fimc2,
 };
 
 static void __init aquila_map_io(void)
 {
         s5p_init_io(NULL, 0, S5P_VA_CHIPID);
         s3c24xx_init_clocks(24000000);
-        s3c24xx_init_uarts(smdkv210_uartcfgs, ARRAY_SIZE(smdkv210_uartcfgs));
+        s3c24xx_init_uarts(aquila_uartcfgs, ARRAY_SIZE(aquila_uartcfgs));
 }
 
 static void __init aquila_machine_init(void)
 {
+        /* PMIC */
+        aquila_pmic_init();
+        i2c_register_board_info(AP_I2C_GPIO_PMIC_BUS_4, i2c_gpio_pmic_devs,
+                        ARRAY_SIZE(i2c_gpio_pmic_devs));
+        /* SDHCI */
+        aquila_setup_sdhci();
+
+        s3c_fimc_setname(0, "s5p-fimc");
+        s3c_fimc_setname(1, "s5p-fimc");
+        s3c_fimc_setname(2, "s5p-fimc");
+
         /* FB */
         s3c_fb_set_platdata(&aquila_lcd_pdata);
 
diff --git a/arch/arm/mach-s5pv210/mach-goni.c b/arch/arm/mach-s5pv210/mach-goni.c
index 4863b13824e4..53754d7d364e 100644
--- a/arch/arm/mach-s5pv210/mach-goni.c
+++ b/arch/arm/mach-s5pv210/mach-goni.c
@@ -12,6 +12,13 @@
 #include <linux/types.h>
 #include <linux/init.h>
 #include <linux/serial_core.h>
+#include <linux/fb.h>
+#include <linux/i2c.h>
+#include <linux/i2c-gpio.h>
+#include <linux/mfd/max8998.h>
+#include <linux/gpio_keys.h>
+#include <linux/input.h>
+#include <linux/gpio.h>
 
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
@@ -20,58 +27,444 @@
 
 #include <mach/map.h>
 #include <mach/regs-clock.h>
+#include <mach/regs-fb.h>
 
+#include <plat/gpio-cfg.h>
 #include <plat/regs-serial.h>
 #include <plat/s5pv210.h>
 #include <plat/devs.h>
 #include <plat/cpu.h>
+#include <plat/fb.h>
+#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 |       \
-                                 S5PV210_UFCON_TXTRIG4 |        \
-                                 S5PV210_UFCON_RXTRIG4)
+#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,
         },
 };
 
+/* Frame Buffer */
+static struct s3c_fb_pd_win goni_fb_win0 = {
+        .win_mode = {
+                .pixclock = 1000000000000ULL / ((16+16+2+480)*(28+3+2+800)*55),
+                .left_margin    = 16,
+                .right_margin   = 16,
+                .upper_margin   = 3,
+                .lower_margin   = 28,
+                .hsync_len      = 2,
+                .vsync_len      = 2,
+                .xres           = 480,
+                .yres           = 800,
+                .refresh        = 55,
+        },
+        .max_bpp        = 32,
+        .default_bpp    = 16,
+};
+
+static struct s3c_fb_platdata goni_lcd_pdata __initdata = {
+        .win[0]         = &goni_fb_win0,
+        .vidcon0        = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB |
+                          VIDCON0_CLKSEL_LCD,
+        .vidcon1        = VIDCON1_INV_VCLK | VIDCON1_INV_VDEN
+                          | VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC,
+        .setup_gpio     = s5pv210_fb_gpio_setup_24bpp,
+};
+
+/* MAX8998 regulators */
+#if defined(CONFIG_REGULATOR_MAX8998) || defined(CONFIG_REGULATOR_MAX8998_MODULE)
+
+static struct regulator_init_data goni_ldo2_data = {
+        .constraints    = {
+                .name           = "VALIVE_1.1V",
+                .min_uV         = 1100000,
+                .max_uV         = 1100000,
+                .apply_uV       = 1,
+                .always_on      = 1,
+                .state_mem      = {
+                        .enabled = 1,
+                },
+        },
+};
+
+static struct regulator_init_data goni_ldo3_data = {
+        .constraints    = {
+                .name           = "VUSB/MIPI_1.1V",
+                .min_uV         = 1100000,
+                .max_uV         = 1100000,
+                .apply_uV       = 1,
+                .always_on      = 1,
+        },
+};
+
+static struct regulator_init_data goni_ldo4_data = {
+        .constraints    = {
+                .name           = "VDAC_3.3V",
+                .min_uV         = 3300000,
+                .max_uV         = 3300000,
+                .apply_uV       = 1,
+        },
+};
+
+static struct regulator_init_data goni_ldo5_data = {
+        .constraints    = {
+                .name           = "VTF_2.8V",
+                .min_uV         = 2800000,
+                .max_uV         = 2800000,
+                .apply_uV       = 1,
+        },
+};
+
+static struct regulator_init_data goni_ldo6_data = {
+        .constraints    = {
+                .name           = "VCC_3.3V",
+                .min_uV         = 3300000,
+                .max_uV         = 3300000,
+                .apply_uV       = 1,
+        },
+};
+
+static struct regulator_init_data goni_ldo7_data = {
+        .constraints    = {
+                .name           = "VLCD_1.8V",
+                .min_uV         = 1800000,
+                .max_uV         = 1800000,
+                .apply_uV       = 1,
+                .always_on      = 1,
+        },
+};
+
+static struct regulator_init_data goni_ldo8_data = {
+        .constraints    = {
+                .name           = "VUSB/VADC_3.3V",
+                .min_uV         = 3300000,
+                .max_uV         = 3300000,
+                .apply_uV       = 1,
+                .always_on      = 1,
+        },
+};
+
+static struct regulator_init_data goni_ldo9_data = {
+        .constraints    = {
+                .name           = "VCC/VCAM_2.8V",
+                .min_uV         = 2800000,
+                .max_uV         = 2800000,
+                .apply_uV       = 1,
+                .always_on      = 1,
+        },
+};
+
+static struct regulator_init_data goni_ldo10_data = {
+        .constraints    = {
+                .name           = "VPLL_1.1V",
+                .min_uV         = 1100000,
+                .max_uV         = 1100000,
+                .apply_uV       = 1,
+                .boot_on        = 1,
+        },
+};
+
+static struct regulator_init_data goni_ldo11_data = {
+        .constraints    = {
+                .name           = "CAM_IO_2.8V",
+                .min_uV         = 2800000,
+                .max_uV         = 2800000,
+                .apply_uV       = 1,
+                .always_on      = 1,
+        },
+};
+
+static struct regulator_init_data goni_ldo12_data = {
+        .constraints    = {
+                .name           = "CAM_ISP_1.2V",
+                .min_uV         = 1200000,
+                .max_uV         = 1200000,
+                .apply_uV       = 1,
+                .always_on      = 1,
+        },
+};
+
+static struct regulator_init_data goni_ldo13_data = {
+        .constraints    = {
+                .name           = "CAM_A_2.8V",
+                .min_uV         = 2800000,
+                .max_uV         = 2800000,
+                .apply_uV       = 1,
+                .always_on      = 1,
+        },
+};
+
+static struct regulator_init_data goni_ldo14_data = {
+        .constraints    = {
+                .name           = "CAM_CIF_1.8V",
+                .min_uV         = 1800000,
+                .max_uV         = 1800000,
+                .apply_uV       = 1,
+                .always_on      = 1,
+        },
+};
+
+static struct regulator_init_data goni_ldo15_data = {
+        .constraints    = {
+                .name           = "CAM_AF_3.3V",
+                .min_uV         = 3300000,
+                .max_uV         = 3300000,
+                .apply_uV       = 1,
+                .always_on      = 1,
+        },
+};
+
+static struct regulator_init_data goni_ldo16_data = {
+        .constraints    = {
+                .name           = "VMIPI_1.8V",
+                .min_uV         = 1800000,
+                .max_uV         = 1800000,
+                .apply_uV       = 1,
+                .always_on      = 1,
+        },
+};
+
+static struct regulator_init_data goni_ldo17_data = {
+        .constraints    = {
+                .name           = "VCC_3.0V_LCD",
+                .min_uV         = 3000000,
+                .max_uV         = 3000000,
+                .apply_uV       = 1,
+                .always_on      = 1,
+        },
+};
+
+/* BUCK */
+static struct regulator_consumer_supply buck1_consumer[] = {
+        {       .supply = "vddarm", },
+};
+
+static struct regulator_consumer_supply buck2_consumer[] = {
+        {       .supply = "vddint", },
+};
+
+static struct regulator_init_data goni_buck1_data = {
+        .constraints    = {
+                .name           = "VARM_1.2V",
+                .min_uV         = 1200000,
+                .max_uV         = 1200000,
+                .apply_uV       = 1,
+                .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |
+                                  REGULATOR_CHANGE_STATUS,
+        },
+        .num_consumer_supplies  = ARRAY_SIZE(buck1_consumer),
+        .consumer_supplies      = buck1_consumer,
+};
+
+static struct regulator_init_data goni_buck2_data = {
+        .constraints    = {
+                .name           = "VINT_1.2V",
+                .min_uV         = 1200000,
+                .max_uV         = 1200000,
+                .apply_uV       = 1,
+                .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |
+                                  REGULATOR_CHANGE_STATUS,
+        },
+        .num_consumer_supplies  = ARRAY_SIZE(buck2_consumer),
+        .consumer_supplies      = buck2_consumer,
+};
+
+static struct regulator_init_data goni_buck3_data = {
+        .constraints    = {
+                .name           = "VCC_1.8V",
+                .min_uV         = 1800000,
+                .max_uV         = 1800000,
+                .apply_uV       = 1,
+                .state_mem      = {
+                        .enabled = 1,
+                },
+        },
+};
+
+static struct regulator_init_data goni_buck4_data = {
+        .constraints    = {
+                .name           = "CAM_CORE_1.2V",
+                .min_uV         = 1200000,
+                .max_uV         = 1200000,
+                .apply_uV       = 1,
+                .always_on      = 1,
+        },
+};
+
+static struct max8998_regulator_data goni_regulators[] = {
+        { MAX8998_LDO2,  &goni_ldo2_data },
+        { MAX8998_LDO3,  &goni_ldo3_data },
+        { MAX8998_LDO4,  &goni_ldo4_data },
+        { MAX8998_LDO5,  &goni_ldo5_data },
+        { MAX8998_LDO6,  &goni_ldo6_data },
+        { MAX8998_LDO7,  &goni_ldo7_data },
+        { MAX8998_LDO8,  &goni_ldo8_data },
+        { MAX8998_LDO9,  &goni_ldo9_data },
+        { MAX8998_LDO10, &goni_ldo10_data },
+        { MAX8998_LDO11, &goni_ldo11_data },
+        { MAX8998_LDO12, &goni_ldo12_data },
+        { MAX8998_LDO13, &goni_ldo13_data },
+        { MAX8998_LDO14, &goni_ldo14_data },
+        { MAX8998_LDO15, &goni_ldo15_data },
+        { MAX8998_LDO16, &goni_ldo16_data },
+        { MAX8998_LDO17, &goni_ldo17_data },
+        { MAX8998_BUCK1, &goni_buck1_data },
+        { MAX8998_BUCK2, &goni_buck2_data },
+        { MAX8998_BUCK3, &goni_buck3_data },
+        { MAX8998_BUCK4, &goni_buck4_data },
+};
+
+static struct max8998_platform_data goni_max8998_pdata = {
+        .num_regulators = ARRAY_SIZE(goni_regulators),
+        .regulators     = goni_regulators,
+};
+#endif
+
+/* GPIO I2C PMIC */
+#define AP_I2C_GPIO_PMIC_BUS_4  4
+static struct i2c_gpio_platform_data goni_i2c_gpio_pmic_data = {
+        .sda_pin        = S5PV210_GPJ4(0),      /* XMSMCSN */
+        .scl_pin        = S5PV210_GPJ4(3),      /* XMSMIRQN */
+};
+
+static struct platform_device goni_i2c_gpio_pmic = {
+        .name           = "i2c-gpio",
+        .id             = AP_I2C_GPIO_PMIC_BUS_4,
+        .dev            = {
+                .platform_data  = &goni_i2c_gpio_pmic_data,
+        },
+};
+
+static struct i2c_board_info i2c_gpio_pmic_devs[] __initdata = {
+#if defined(CONFIG_REGULATOR_MAX8998) || defined(CONFIG_REGULATOR_MAX8998_MODULE)
+        {
+                /* 0xCC when SRAD = 0 */
+                I2C_BOARD_INFO("max8998", 0xCC >> 1),
+                .platform_data = &goni_max8998_pdata,
+        },
+#endif
+};
+
+/* PMIC Power button */
+static struct gpio_keys_button goni_gpio_keys_table[] = {
+        {
+                .code           = KEY_POWER,
+                .gpio           = S5PV210_GPH2(6),
+                .desc           = "gpio-keys: KEY_POWER",
+                .type           = EV_KEY,
+                .active_low     = 1,
+                .wakeup         = 1,
+                .debounce_interval = 1,
+        },
+};
+
+static struct gpio_keys_platform_data goni_gpio_keys_data = {
+        .buttons        = goni_gpio_keys_table,
+        .nbuttons       = ARRAY_SIZE(goni_gpio_keys_table),
+};
+
+static struct platform_device goni_device_gpiokeys = {
+        .name = "gpio-keys",
+        .dev = {
+                .platform_data = &goni_gpio_keys_data,
+        },
+};
+
+static void __init goni_pmic_init(void)
+{
+        /* AP_PMIC_IRQ: EINT7 */
+        s3c_gpio_cfgpin(S5PV210_GPH0(7), S3C_GPIO_SFN(0xf));
+        s3c_gpio_setpull(S5PV210_GPH0(7), S3C_GPIO_PULL_UP);
+
+        /* nPower: EINT22 */
+        s3c_gpio_cfgpin(S5PV210_GPH2(6), S3C_GPIO_SFN(0xf));
+        s3c_gpio_setpull(S5PV210_GPH2(6), S3C_GPIO_PULL_UP);
+}
+
+/* MoviNAND */
+static struct s3c_sdhci_platdata goni_hsmmc0_data __initdata = {
+        .max_width              = 4,
+        .cd_type                = S3C_SDHCI_CD_PERMANENT,
+};
+
+/* Wireless LAN */
+static struct s3c_sdhci_platdata goni_hsmmc1_data __initdata = {
+        .max_width              = 4,
+        .cd_type                = S3C_SDHCI_CD_EXTERNAL,
+        /* ext_cd_{init,cleanup} callbacks will be added later */
+};
+
+/* External Flash */
+#define GONI_EXT_FLASH_EN       S5PV210_MP05(4)
+#define GONI_EXT_FLASH_CD       S5PV210_GPH3(4)
+static struct s3c_sdhci_platdata goni_hsmmc2_data __initdata = {
+        .max_width              = 4,
+        .cd_type                = S3C_SDHCI_CD_GPIO,
+        .ext_cd_gpio            = GONI_EXT_FLASH_CD,
+        .ext_cd_gpio_invert     = 1,
+};
+
+static void goni_setup_sdhci(void)
+{
+        gpio_request(GONI_EXT_FLASH_EN, "FLASH_EN");
+        gpio_direction_output(GONI_EXT_FLASH_EN, 1);
+
+        s3c_sdhci0_set_platdata(&goni_hsmmc0_data);
+        s3c_sdhci1_set_platdata(&goni_hsmmc1_data);
+        s3c_sdhci2_set_platdata(&goni_hsmmc2_data);
+};
+
 static struct platform_device *goni_devices[] __initdata = {
+        &s3c_device_fb,
+        &s5pc110_device_onenand,
+        &goni_i2c_gpio_pmic,
+        &goni_device_gpiokeys,
+        &s5p_device_fimc0,
+        &s5p_device_fimc1,
+        &s5p_device_fimc2,
+        &s3c_device_hsmmc0,
+        &s3c_device_hsmmc1,
+        &s3c_device_hsmmc2,
 };
 
 static void __init goni_map_io(void)
@@ -83,6 +476,16 @@ static void __init goni_map_io(void)
 
 static void __init goni_machine_init(void)
 {
+        /* PMIC */
+        goni_pmic_init();
+        i2c_register_board_info(AP_I2C_GPIO_PMIC_BUS_4, i2c_gpio_pmic_devs,
+                        ARRAY_SIZE(i2c_gpio_pmic_devs));
+        /* SDHCI */
+        goni_setup_sdhci();
+
+        /* FB */
+        s3c_fb_set_platdata(&goni_lcd_pdata);
+
         platform_add_devices(goni_devices, ARRAY_SIZE(goni_devices));
 }
 
diff --git a/arch/arm/mach-s5pv210/mach-smdkc110.c b/arch/arm/mach-s5pv210/mach-smdkc110.c
index 4c8903c6d104..8211bb87c54b 100644
--- a/arch/arm/mach-s5pv210/mach-smdkc110.c
+++ b/arch/arm/mach-s5pv210/mach-smdkc110.c
@@ -12,6 +12,7 @@
 #include <linux/types.h>
 #include <linux/init.h>
 #include <linux/serial_core.h>
+#include <linux/i2c.h>
 
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
@@ -25,18 +26,20 @@
 #include <plat/s5pv210.h>
 #include <plat/devs.h>
 #include <plat/cpu.h>
+#include <plat/ata.h>
+#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)
 
@@ -44,39 +47,60 @@ 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,
         },
 };
 
+static struct s3c_ide_platdata smdkc110_ide_pdata __initdata = {
+        .setup_gpio     = s5pv210_ide_setup_gpio,
+};
+
 static struct platform_device *smdkc110_devices[] __initdata = {
         &s5pv210_device_iis0,
         &s5pv210_device_ac97,
+        &s3c_device_cfcon,
+        &s3c_device_i2c0,
+        &s3c_device_i2c1,
+        &s3c_device_i2c2,
+        &s3c_device_rtc,
         &s3c_device_wdt,
 };
 
+static struct i2c_board_info smdkc110_i2c_devs0[] __initdata = {
+        { I2C_BOARD_INFO("24c08", 0x50), },     /* Samsung S524AD0XD1 */
+};
+
+static struct i2c_board_info smdkc110_i2c_devs1[] __initdata = {
+        /* To Be Updated */
+};
+
+static struct i2c_board_info smdkc110_i2c_devs2[] __initdata = {
+        /* To Be Updated */
+};
+
 static void __init smdkc110_map_io(void)
 {
         s5p_init_io(NULL, 0, S5P_VA_CHIPID);
@@ -86,6 +110,18 @@ static void __init smdkc110_map_io(void)
 
 static void __init smdkc110_machine_init(void)
 {
+        s3c_i2c0_set_platdata(NULL);
+        s3c_i2c1_set_platdata(NULL);
+        s3c_i2c2_set_platdata(NULL);
+        i2c_register_board_info(0, smdkc110_i2c_devs0,
+                        ARRAY_SIZE(smdkc110_i2c_devs0));
+        i2c_register_board_info(1, smdkc110_i2c_devs1,
+                        ARRAY_SIZE(smdkc110_i2c_devs1));
+        i2c_register_board_info(2, smdkc110_i2c_devs2,
+                        ARRAY_SIZE(smdkc110_i2c_devs2));
+
+        s3c_ide_set_platdata(&smdkc110_ide_pdata);
+
         platform_add_devices(smdkc110_devices, ARRAY_SIZE(smdkc110_devices));
 }
 
diff --git a/arch/arm/mach-s5pv210/mach-smdkv210.c b/arch/arm/mach-s5pv210/mach-smdkv210.c
index 0d4627948040..fbbc0a3c3738 100644
--- a/arch/arm/mach-s5pv210/mach-smdkv210.c
+++ b/arch/arm/mach-s5pv210/mach-smdkv210.c
@@ -10,6 +10,7 @@
 
 #include <linux/kernel.h>
 #include <linux/types.h>
+#include <linux/i2c.h>
 #include <linux/init.h>
 #include <linux/serial_core.h>
 
@@ -27,18 +28,21 @@
 #include <plat/cpu.h>
 #include <plat/adc.h>
 #include <plat/ts.h>
+#include <plat/ata.h>
+#include <plat/iic.h>
+#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)
 
@@ -46,41 +50,86 @@ 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,
         },
 };
 
+static struct s3c_ide_platdata smdkv210_ide_pdata __initdata = {
+        .setup_gpio     = s5pv210_ide_setup_gpio,
+};
+
+static uint32_t smdkv210_keymap[] __initdata = {
+        /* KEY(row, col, keycode) */
+        KEY(0, 3, KEY_1), KEY(0, 4, KEY_2), KEY(0, 5, KEY_3),
+        KEY(0, 6, KEY_4), KEY(0, 7, KEY_5),
+        KEY(1, 3, KEY_A), KEY(1, 4, KEY_B), KEY(1, 5, KEY_C),
+        KEY(1, 6, KEY_D), KEY(1, 7, KEY_E)
+};
+
+static struct matrix_keymap_data smdkv210_keymap_data __initdata = {
+        .keymap         = smdkv210_keymap,
+        .keymap_size    = ARRAY_SIZE(smdkv210_keymap),
+};
+
+static struct samsung_keypad_platdata smdkv210_keypad_data __initdata = {
+        .keymap_data    = &smdkv210_keymap_data,
+        .rows           = 8,
+        .cols           = 8,
+};
+
 static struct platform_device *smdkv210_devices[] __initdata = {
         &s5pv210_device_iis0,
         &s5pv210_device_ac97,
         &s3c_device_adc,
+        &s3c_device_cfcon,
+        &s3c_device_hsmmc0,
+        &s3c_device_hsmmc1,
+        &s3c_device_hsmmc2,
+        &s3c_device_hsmmc3,
+        &s3c_device_i2c0,
+        &s3c_device_i2c1,
+        &s3c_device_i2c2,
+        &samsung_device_keypad,
+        &s3c_device_rtc,
         &s3c_device_ts,
         &s3c_device_wdt,
 };
 
+static struct i2c_board_info smdkv210_i2c_devs0[] __initdata = {
+        { I2C_BOARD_INFO("24c08", 0x50), },     /* Samsung S524AD0XD1 */
+};
+
+static struct i2c_board_info smdkv210_i2c_devs1[] __initdata = {
+        /* To Be Updated */
+};
+
+static struct i2c_board_info smdkv210_i2c_devs2[] __initdata = {
+        /* To Be Updated */
+};
+
 static struct s3c2410_ts_mach_info s3c_ts_platform __initdata = {
         .delay                  = 10000,
         .presc                  = 49,
@@ -96,7 +145,21 @@ static void __init smdkv210_map_io(void)
 
 static void __init smdkv210_machine_init(void)
 {
+        samsung_keypad_set_platdata(&smdkv210_keypad_data);
         s3c24xx_ts_set_platdata(&s3c_ts_platform);
+
+        s3c_i2c0_set_platdata(NULL);
+        s3c_i2c1_set_platdata(NULL);
+        s3c_i2c2_set_platdata(NULL);
+        i2c_register_board_info(0, smdkv210_i2c_devs0,
+                        ARRAY_SIZE(smdkv210_i2c_devs0));
+        i2c_register_board_info(1, smdkv210_i2c_devs1,
+                        ARRAY_SIZE(smdkv210_i2c_devs1));
+        i2c_register_board_info(2, smdkv210_i2c_devs2,
+                        ARRAY_SIZE(smdkv210_i2c_devs2));
+
+        s3c_ide_set_platdata(&smdkv210_ide_pdata);
+
         platform_add_devices(smdkv210_devices, ARRAY_SIZE(smdkv210_devices));
 }
 
diff --git a/arch/arm/mach-s5pv210/setup-fb-24bpp.c b/arch/arm/mach-s5pv210/setup-fb-24bpp.c
index a50cbac8720d..928cf1f125fa 100644
--- a/arch/arm/mach-s5pv210/setup-fb-24bpp.c
+++ b/arch/arm/mach-s5pv210/setup-fb-24bpp.c
@@ -13,9 +13,9 @@
 #include <linux/kernel.h>
 #include <linux/types.h>
 #include <linux/fb.h>
+#include <linux/gpio.h>
 
 #include <mach/regs-fb.h>
-#include <mach/gpio.h>
 #include <mach/map.h>
 #include <plat/fb.h>
 #include <mach/regs-clock.h>
diff --git a/arch/arm/mach-s5pv210/setup-i2c0.c b/arch/arm/mach-s5pv210/setup-i2c0.c
index c718253c70b8..d38f7cb7e662 100644
--- a/arch/arm/mach-s5pv210/setup-i2c0.c
+++ b/arch/arm/mach-s5pv210/setup-i2c0.c
@@ -14,10 +14,10 @@
 
 #include <linux/kernel.h>
 #include <linux/types.h>
+#include <linux/gpio.h>
 
 struct platform_device; /* don't need the contents */
 
-#include <mach/gpio.h>
 #include <plat/iic.h>
 #include <plat/gpio-cfg.h>
 
diff --git a/arch/arm/mach-s5pv210/setup-i2c1.c b/arch/arm/mach-s5pv210/setup-i2c1.c
index 45e0e6ed2ed0..148bb7857d89 100644
--- a/arch/arm/mach-s5pv210/setup-i2c1.c
+++ b/arch/arm/mach-s5pv210/setup-i2c1.c
@@ -14,10 +14,10 @@
 
 #include <linux/kernel.h>
 #include <linux/types.h>
+#include <linux/gpio.h>
 
 struct platform_device; /* don't need the contents */
 
-#include <mach/gpio.h>
 #include <plat/iic.h>
 #include <plat/gpio-cfg.h>
 
diff --git a/arch/arm/mach-s5pv210/setup-i2c2.c b/arch/arm/mach-s5pv210/setup-i2c2.c
index b11b4bff69ac..2396cb8c373e 100644
--- a/arch/arm/mach-s5pv210/setup-i2c2.c
+++ b/arch/arm/mach-s5pv210/setup-i2c2.c
@@ -14,10 +14,10 @@
 
 #include <linux/kernel.h>
 #include <linux/types.h>
+#include <linux/gpio.h>
 
 struct platform_device; /* don't need the contents */
 
-#include <mach/gpio.h>
 #include <plat/iic.h>
 #include <plat/gpio-cfg.h>
 
diff --git a/arch/arm/mach-s5pv210/setup-ide.c b/arch/arm/mach-s5pv210/setup-ide.c
new file mode 100644
index 000000000000..b558b1cc8d60
--- /dev/null
+++ b/arch/arm/mach-s5pv210/setup-ide.c
@@ -0,0 +1,50 @@
+/* linux/arch/arm/mach-s5pv210/setup-ide.c
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *              http://www.samsung.com
+ *
+ * S5PV210 setup information for IDE
+ *
+ * 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 <linux/kernel.h>
+#include <linux/gpio.h>
+
+#include <plat/gpio-cfg.h>
+
+void s5pv210_ide_setup_gpio(void)
+{
+        unsigned int gpio = 0;
+
+        for (gpio = S5PV210_GPJ0(0); gpio <= S5PV210_GPJ0(7); gpio++) {
+                /* CF_Add[0 - 2], CF_IORDY, CF_INTRQ, CF_DMARQ, CF_DMARST,
+                        CF_DMACK */
+                s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(4));
+                s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
+                s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
+        }
+
+        for (gpio = S5PV210_GPJ2(0); gpio <= S5PV210_GPJ2(7); gpio++) {
+                /*CF_Data[0 - 7] */
+                s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(4));
+                s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
+                s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
+        }
+
+        for (gpio = S5PV210_GPJ3(0); gpio <= S5PV210_GPJ3(7); gpio++) {
+                /* CF_Data[8 - 15] */
+                s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(4));
+                s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
+                s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
+        }
+
+        for (gpio = S5PV210_GPJ4(0); gpio <= S5PV210_GPJ4(3); gpio++) {
+                /* CF_CS0, CF_CS1, CF_IORD, CF_IOWR */
+                s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(4));
+                s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
+                s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
+        }
+}
diff --git a/arch/arm/mach-s5pv210/setup-keypad.c b/arch/arm/mach-s5pv210/setup-keypad.c
new file mode 100644
index 000000000000..37b2790aafc3
--- /dev/null
+++ b/arch/arm/mach-s5pv210/setup-keypad.c
@@ -0,0 +1,34 @@
+/*
+ * linux/arch/arm/mach-s5pv210/setup-keypad.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/gpio.h>
+#include <plat/gpio-cfg.h>
+
+void samsung_keypad_cfg_gpio(unsigned int rows, unsigned int cols)
+{
+        unsigned int gpio, end;
+
+        /* Set all the necessary GPH3 pins to special-function 3: KP_ROW[x] */
+        end = S5PV210_GPH3(rows);
+        for (gpio = S5PV210_GPH3(0); gpio < end; gpio++) {
+                s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(3));
+                s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
+        }
+
+        /* Set all the necessary GPH2 pins to special-function 3: KP_COL[x] */
+        end = S5PV210_GPH2(cols);
+        for (gpio = S5PV210_GPH2(0); gpio < end; gpio++) {
+                s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(3));
+                s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
+        }
+}
diff --git a/arch/arm/mach-s5pv210/setup-sdhci-gpio.c b/arch/arm/mach-s5pv210/setup-sdhci-gpio.c
index fe7d86dad14c..b18587b1ec58 100644
--- a/arch/arm/mach-s5pv210/setup-sdhci-gpio.c
+++ b/arch/arm/mach-s5pv210/setup-sdhci-gpio.c
@@ -15,15 +15,17 @@
 #include <linux/interrupt.h>
 #include <linux/platform_device.h>
 #include <linux/io.h>
+#include <linux/gpio.h>
 #include <linux/mmc/host.h>
 #include <linux/mmc/card.h>
 
-#include <mach/gpio.h>
 #include <plat/gpio-cfg.h>
 #include <plat/regs-sdhci.h>
+#include <plat/sdhci.h>
 
 void s5pv210_setup_sdhci0_cfg_gpio(struct platform_device *dev, int width)
 {
+        struct s3c_sdhci_platdata *pdata = dev->dev.platform_data;
         unsigned int gpio;
 
         /* Set all the necessary GPG0/GPG1 pins to special-function 2 */
@@ -48,12 +50,15 @@ void s5pv210_setup_sdhci0_cfg_gpio(struct platform_device *dev, int width)
                 break;
         }
 
-        s3c_gpio_setpull(S5PV210_GPG0(2), S3C_GPIO_PULL_UP);
-        s3c_gpio_cfgpin(S5PV210_GPG0(2), S3C_GPIO_SFN(2));
+        if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) {
+                s3c_gpio_setpull(S5PV210_GPG0(2), S3C_GPIO_PULL_UP);
+                s3c_gpio_cfgpin(S5PV210_GPG0(2), S3C_GPIO_SFN(2));
+        }
 }
 
 void s5pv210_setup_sdhci1_cfg_gpio(struct platform_device *dev, int width)
 {
+        struct s3c_sdhci_platdata *pdata = dev->dev.platform_data;
         unsigned int gpio;
 
         /* Set all the necessary GPG1[0:1] pins to special-function 2 */
@@ -68,12 +73,15 @@ void s5pv210_setup_sdhci1_cfg_gpio(struct platform_device *dev, int width)
                 s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
         }
 
-        s3c_gpio_setpull(S5PV210_GPG1(2), S3C_GPIO_PULL_UP);
-        s3c_gpio_cfgpin(S5PV210_GPG1(2), S3C_GPIO_SFN(2));
+        if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) {
+                s3c_gpio_setpull(S5PV210_GPG1(2), S3C_GPIO_PULL_UP);
+                s3c_gpio_cfgpin(S5PV210_GPG1(2), S3C_GPIO_SFN(2));
+        }
 }
 
 void s5pv210_setup_sdhci2_cfg_gpio(struct platform_device *dev, int width)
 {
+        struct s3c_sdhci_platdata *pdata = dev->dev.platform_data;
         unsigned int gpio;
 
         /* Set all the necessary GPG2[0:1] pins to special-function 2 */
@@ -99,6 +107,31 @@ void s5pv210_setup_sdhci2_cfg_gpio(struct platform_device *dev, int width)
                 break;
         }
 
-        s3c_gpio_setpull(S5PV210_GPG2(2), S3C_GPIO_PULL_UP);
-        s3c_gpio_cfgpin(S5PV210_GPG2(2), S3C_GPIO_SFN(2));
+        if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) {
+                s3c_gpio_setpull(S5PV210_GPG2(2), S3C_GPIO_PULL_UP);
+                s3c_gpio_cfgpin(S5PV210_GPG2(2), S3C_GPIO_SFN(2));
+        }
+}
+
+void s5pv210_setup_sdhci3_cfg_gpio(struct platform_device *dev, int width)
+{
+        struct s3c_sdhci_platdata *pdata = dev->dev.platform_data;
+        unsigned int gpio;
+
+        /* Set all the necessary GPG3[0:2] pins to special-function 2 */
+        for (gpio = S5PV210_GPG3(0); gpio < S5PV210_GPG3(2); gpio++) {
+                s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
+                s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
+        }
+
+        /* Data pin GPG3[3:6] to special-function 2 */
+        for (gpio = S5PV210_GPG3(3); gpio <= S5PV210_GPG3(6); gpio++) {
+                s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
+                s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
+        }
+
+        if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) {
+                s3c_gpio_setpull(S5PV210_GPG3(2), S3C_GPIO_PULL_UP);
+                s3c_gpio_cfgpin(S5PV210_GPG3(2), S3C_GPIO_SFN(2));
+        }
 }
diff --git a/arch/arm/mach-s5pv210/setup-sdhci.c b/arch/arm/mach-s5pv210/setup-sdhci.c
index 51815ec60c2a..c32e202731c1 100644
--- a/arch/arm/mach-s5pv210/setup-sdhci.c
+++ b/arch/arm/mach-s5pv210/setup-sdhci.c
@@ -26,9 +26,9 @@
 
 char *s5pv210_hsmmc_clksrcs[4] = {
         [0] = "hsmmc",          /* HCLK */
-        [1] = "hsmmc",          /* HCLK */
+        /* [1] = "hsmmc",       - duplicate HCLK entry */
         [2] = "sclk_mmc",       /* mmc_bus */
-        /*[4] = reserved */
+        /* [3] = NULL,          - reserved */
 };
 
 void s5pv210_setup_sdhci_cfg_card(struct platform_device *dev,
diff --git a/arch/arm/mach-s5pv310/Kconfig b/arch/arm/mach-s5pv310/Kconfig
new file mode 100644
index 000000000000..331b5bd97aba
--- /dev/null
+++ b/arch/arm/mach-s5pv310/Kconfig
@@ -0,0 +1,45 @@
+# arch/arm/mach-s5pv310/Kconfig
+#
+# Copyright (c) 2010 Samsung Electronics Co., Ltd.
+#               http://www.samsung.com/
+#
+# Licensed under GPLv2
+
+# Configuration options for the S5PV310
+
+if ARCH_S5PV310
+
+config CPU_S5PV310
+        bool
+        select PLAT_S5P
+        help
+          Enable S5PV310 CPU support
+
+config S5PV310_SETUP_I2C1
+        bool
+        help
+          Common setup code for i2c bus 1.
+
+config S5PV310_SETUP_I2C2
+        bool
+        help
+          Common setup code for i2c bus 2.
+
+# machine support
+
+config MACH_SMDKV310
+        bool "SMDKV310"
+        select CPU_S5PV310
+        select ARCH_SPARSEMEM_ENABLE
+        help
+          Machine support for Samsung SMDKV310
+
+config MACH_UNIVERSAL_C210
+        bool "Mobile UNIVERSAL_C210 Board"
+        select CPU_S5PV310
+        select ARCH_SPARSEMEM_ENABLE
+        help
+          Machine support for Samsung Mobile Universal S5PC210 Reference
+          Board. S5PC210(MCP) is one of package option of S5PV310
+
+endif
diff --git a/arch/arm/mach-s5pv310/Makefile b/arch/arm/mach-s5pv310/Makefile
new file mode 100644
index 000000000000..d5b51c72340f
--- /dev/null
+++ b/arch/arm/mach-s5pv310/Makefile
@@ -0,0 +1,30 @@
+# arch/arm/mach-s5pv310/Makefile
+#
+# Copyright (c) 2010 Samsung Electronics Co., Ltd.
+#               http://www.samsung.com/
+#
+# Licensed under GPLv2
+
+obj-y                           :=
+obj-m                           :=
+obj-n                           :=
+obj-                            :=
+
+# Core support for S5PV310 system
+
+obj-$(CONFIG_CPU_S5PV310)       += cpu.o init.o clock.o irq-combiner.o
+obj-$(CONFIG_CPU_S5PV310)       += setup-i2c0.o time.o
+
+obj-$(CONFIG_SMP)               += platsmp.o headsmp.o
+obj-$(CONFIG_LOCAL_TIMERS)      += localtimer.o
+obj-$(CONFIG_HOTPLUG_CPU)       += hotplug.o
+
+# machine support
+
+obj-$(CONFIG_MACH_SMDKV310)     += mach-smdkv310.o
+obj-$(CONFIG_MACH_UNIVERSAL_C210)       += mach-universal_c210.o
+
+# device support
+
+obj-$(CONFIG_S5PV310_SETUP_I2C1)        += setup-i2c1.o
+obj-$(CONFIG_S5PV310_SETUP_I2C2)        += setup-i2c2.o
diff --git a/arch/arm/mach-s5pv310/Makefile.boot b/arch/arm/mach-s5pv310/Makefile.boot
new file mode 100644
index 000000000000..d65956ffb43d
--- /dev/null
+++ b/arch/arm/mach-s5pv310/Makefile.boot
@@ -0,0 +1,2 @@
+   zreladdr-y   := 0x40008000
+params_phys-y   := 0x40000100
diff --git a/arch/arm/mach-s5pv310/clock.c b/arch/arm/mach-s5pv310/clock.c
new file mode 100644
index 000000000000..77f2b4d85e6b
--- /dev/null
+++ b/arch/arm/mach-s5pv310/clock.c
@@ -0,0 +1,544 @@
+/* linux/arch/arm/mach-s5pv310/clock.c
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *              http://www.samsung.com/
+ *
+ * S5PV310 - Clock support
+ *
+ * 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 <linux/kernel.h>
+#include <linux/err.h>
+#include <linux/io.h>
+
+#include <plat/cpu-freq.h>
+#include <plat/clock.h>
+#include <plat/cpu.h>
+#include <plat/pll.h>
+#include <plat/s5p-clock.h>
+#include <plat/clock-clksrc.h>
+
+#include <mach/map.h>
+#include <mach/regs-clock.h>
+
+static struct clk clk_sclk_hdmi27m = {
+        .name           = "sclk_hdmi27m",
+        .id             = -1,
+        .rate           = 27000000,
+};
+
+/* Core list of CMU_CPU side */
+
+static struct clksrc_clk clk_mout_apll = {
+        .clk    = {
+                .name           = "mout_apll",
+                .id             = -1,
+        },
+        .sources        = &clk_src_apll,
+        .reg_src        = { .reg = S5P_CLKSRC_CPU, .shift = 0, .size = 1 },
+        .reg_div        = { .reg = S5P_CLKDIV_CPU, .shift = 24, .size = 3 },
+};
+
+static struct clksrc_clk clk_mout_epll = {
+        .clk    = {
+                .name           = "mout_epll",
+                .id             = -1,
+        },
+        .sources        = &clk_src_epll,
+        .reg_src        = { .reg = S5P_CLKSRC_TOP0, .shift = 4, .size = 1 },
+};
+
+static struct clksrc_clk clk_mout_mpll = {
+        .clk = {
+                .name           = "mout_mpll",
+                .id             = -1,
+        },
+        .sources        = &clk_src_mpll,
+        .reg_src        = { .reg = S5P_CLKSRC_CPU, .shift = 8, .size = 1 },
+};
+
+static struct clk *clkset_moutcore_list[] = {
+        [0] = &clk_mout_apll.clk,
+        [1] = &clk_mout_mpll.clk,
+};
+
+static struct clksrc_sources clkset_moutcore = {
+        .sources        = clkset_moutcore_list,
+        .nr_sources     = ARRAY_SIZE(clkset_moutcore_list),
+};
+
+static struct clksrc_clk clk_moutcore = {
+        .clk    = {
+                .name           = "moutcore",
+                .id             = -1,
+        },
+        .sources        = &clkset_moutcore,
+        .reg_src        = { .reg = S5P_CLKSRC_CPU, .shift = 16, .size = 1 },
+};
+
+static struct clksrc_clk clk_coreclk = {
+        .clk    = {
+                .name           = "core_clk",
+                .id             = -1,
+                .parent         = &clk_moutcore.clk,
+        },
+        .reg_div        = { .reg = S5P_CLKDIV_CPU, .shift = 0, .size = 3 },
+};
+
+static struct clksrc_clk clk_armclk = {
+        .clk    = {
+                .name           = "armclk",
+                .id             = -1,
+                .parent         = &clk_coreclk.clk,
+        },
+};
+
+static struct clksrc_clk clk_aclk_corem0 = {
+        .clk    = {
+                .name           = "aclk_corem0",
+                .id             = -1,
+                .parent         = &clk_coreclk.clk,
+        },
+        .reg_div        = { .reg = S5P_CLKDIV_CPU, .shift = 4, .size = 3 },
+};
+
+static struct clksrc_clk clk_aclk_cores = {
+        .clk    = {
+                .name           = "aclk_cores",
+                .id             = -1,
+                .parent         = &clk_coreclk.clk,
+        },
+        .reg_div        = { .reg = S5P_CLKDIV_CPU, .shift = 4, .size = 3 },
+};
+
+static struct clksrc_clk clk_aclk_corem1 = {
+        .clk    = {
+                .name           = "aclk_corem1",
+                .id             = -1,
+                .parent         = &clk_coreclk.clk,
+        },
+        .reg_div        = { .reg = S5P_CLKDIV_CPU, .shift = 8, .size = 3 },
+};
+
+static struct clksrc_clk clk_periphclk = {
+        .clk    = {
+                .name           = "periphclk",
+                .id             = -1,
+                .parent         = &clk_coreclk.clk,
+        },
+        .reg_div        = { .reg = S5P_CLKDIV_CPU, .shift = 12, .size = 3 },
+};
+
+static struct clksrc_clk clk_atclk = {
+        .clk    = {
+                .name           = "atclk",
+                .id             = -1,
+                .parent         = &clk_moutcore.clk,
+        },
+        .reg_div        = { .reg = S5P_CLKDIV_CPU, .shift = 16, .size = 3 },
+};
+
+static struct clksrc_clk clk_pclk_dbg = {
+        .clk    = {
+                .name           = "pclk_dbg",
+                .id             = -1,
+                .parent         = &clk_atclk.clk,
+        },
+        .reg_div        = { .reg = S5P_CLKDIV_CPU, .shift = 20, .size = 3 },
+};
+
+/* Core list of CMU_CORE side */
+
+static struct clk *clkset_corebus_list[] = {
+        [0] = &clk_mout_mpll.clk,
+        [1] = &clk_mout_apll.clk,
+};
+
+static struct clksrc_sources clkset_mout_corebus = {
+        .sources        = clkset_corebus_list,
+        .nr_sources     = ARRAY_SIZE(clkset_corebus_list),
+};
+
+static struct clksrc_clk clk_mout_corebus = {
+        .clk    = {
+                .name           = "mout_corebus",
+                .id             = -1,
+        },
+        .sources        = &clkset_mout_corebus,
+        .reg_src        = { .reg = S5P_CLKSRC_CORE, .shift = 4, .size = 1 },
+};
+
+static struct clksrc_clk clk_sclk_dmc = {
+        .clk    = {
+                .name           = "sclk_dmc",
+                .id             = -1,
+                .parent         = &clk_mout_corebus.clk,
+        },
+        .reg_div        = { .reg = S5P_CLKDIV_CORE0, .shift = 12, .size = 3 },
+};
+
+static struct clksrc_clk clk_aclk_cored = {
+        .clk    = {
+                .name           = "aclk_cored",
+                .id             = -1,
+                .parent         = &clk_sclk_dmc.clk,
+        },
+        .reg_div        = { .reg = S5P_CLKDIV_CORE0, .shift = 16, .size = 3 },
+};
+
+static struct clksrc_clk clk_aclk_corep = {
+        .clk    = {
+                .name           = "aclk_corep",
+                .id             = -1,
+                .parent         = &clk_aclk_cored.clk,
+        },
+        .reg_div        = { .reg = S5P_CLKDIV_CORE0, .shift = 20, .size = 3 },
+};
+
+static struct clksrc_clk clk_aclk_acp = {
+        .clk    = {
+                .name           = "aclk_acp",
+                .id             = -1,
+                .parent         = &clk_mout_corebus.clk,
+        },
+        .reg_div        = { .reg = S5P_CLKDIV_CORE0, .shift = 0, .size = 3 },
+};
+
+static struct clksrc_clk clk_pclk_acp = {
+        .clk    = {
+                .name           = "pclk_acp",
+                .id             = -1,
+                .parent         = &clk_aclk_acp.clk,
+        },
+        .reg_div        = { .reg = S5P_CLKDIV_CORE0, .shift = 4, .size = 3 },
+};
+
+/* Core list of CMU_TOP side */
+
+static struct clk *clkset_aclk_top_list[] = {
+        [0] = &clk_mout_mpll.clk,
+        [1] = &clk_mout_apll.clk,
+};
+
+static struct clksrc_sources clkset_aclk_200 = {
+        .sources        = clkset_aclk_top_list,
+        .nr_sources     = ARRAY_SIZE(clkset_aclk_top_list),
+};
+
+static struct clksrc_clk clk_aclk_200 = {
+        .clk    = {
+                .name           = "aclk_200",
+                .id             = -1,
+        },
+        .sources        = &clkset_aclk_200,
+        .reg_src        = { .reg = S5P_CLKSRC_TOP0, .shift = 12, .size = 1 },
+        .reg_div        = { .reg = S5P_CLKDIV_TOP, .shift = 0, .size = 3 },
+};
+
+static struct clksrc_sources clkset_aclk_100 = {
+        .sources        = clkset_aclk_top_list,
+        .nr_sources     = ARRAY_SIZE(clkset_aclk_top_list),
+};
+
+static struct clksrc_clk clk_aclk_100 = {
+        .clk    = {
+                .name           = "aclk_100",
+                .id             = -1,
+        },
+        .sources        = &clkset_aclk_100,
+        .reg_src        = { .reg = S5P_CLKSRC_TOP0, .shift = 16, .size = 1 },
+        .reg_div        = { .reg = S5P_CLKDIV_TOP, .shift = 4, .size = 4 },
+};
+
+static struct clksrc_sources clkset_aclk_160 = {
+        .sources        = clkset_aclk_top_list,
+        .nr_sources     = ARRAY_SIZE(clkset_aclk_top_list),
+};
+
+static struct clksrc_clk clk_aclk_160 = {
+        .clk    = {
+                .name           = "aclk_160",
+                .id             = -1,
+        },
+        .sources        = &clkset_aclk_160,
+        .reg_src        = { .reg = S5P_CLKSRC_TOP0, .shift = 20, .size = 1 },
+        .reg_div        = { .reg = S5P_CLKDIV_TOP, .shift = 8, .size = 3 },
+};
+
+static struct clksrc_sources clkset_aclk_133 = {
+        .sources        = clkset_aclk_top_list,
+        .nr_sources     = ARRAY_SIZE(clkset_aclk_top_list),
+};
+
+static struct clksrc_clk clk_aclk_133 = {
+        .clk    = {
+                .name           = "aclk_133",
+                .id             = -1,
+        },
+        .sources        = &clkset_aclk_133,
+        .reg_src        = { .reg = S5P_CLKSRC_TOP0, .shift = 24, .size = 1 },
+        .reg_div        = { .reg = S5P_CLKDIV_TOP, .shift = 12, .size = 3 },
+};
+
+static struct clk *clkset_vpllsrc_list[] = {
+        [0] = &clk_fin_vpll,
+        [1] = &clk_sclk_hdmi27m,
+};
+
+static struct clksrc_sources clkset_vpllsrc = {
+        .sources        = clkset_vpllsrc_list,
+        .nr_sources     = ARRAY_SIZE(clkset_vpllsrc_list),
+};
+
+static struct clksrc_clk clk_vpllsrc = {
+        .clk    = {
+                .name           = "vpll_src",
+                .id             = -1,
+        },
+        .sources        = &clkset_vpllsrc,
+        .reg_src        = { .reg = S5P_CLKSRC_TOP1, .shift = 0, .size = 1 },
+};
+
+static struct clk *clkset_sclk_vpll_list[] = {
+        [0] = &clk_vpllsrc.clk,
+        [1] = &clk_fout_vpll,
+};
+
+static struct clksrc_sources clkset_sclk_vpll = {
+        .sources        = clkset_sclk_vpll_list,
+        .nr_sources     = ARRAY_SIZE(clkset_sclk_vpll_list),
+};
+
+static struct clksrc_clk clk_sclk_vpll = {
+        .clk    = {
+                .name           = "sclk_vpll",
+                .id             = -1,
+        },
+        .sources        = &clkset_sclk_vpll,
+        .reg_src        = { .reg = S5P_CLKSRC_TOP0, .shift = 8, .size = 1 },
+};
+
+static int s5pv310_clk_ip_peril_ctrl(struct clk *clk, int enable)
+{
+        return s5p_gatectrl(S5P_CLKGATE_IP_PERIL, clk, enable);
+}
+
+static struct clk init_clocks_disable[] = {
+        {
+                .name           = "timers",
+                .id             = -1,
+                .parent         = &clk_aclk_100.clk,
+                .enable         = s5pv310_clk_ip_peril_ctrl,
+                .ctrlbit        = (1<<24),
+        }
+};
+
+static struct clk init_clocks[] = {
+        /* Nothing here yet */
+};
+
+static struct clk *clkset_group_list[] = {
+        [0] = &clk_ext_xtal_mux,
+        [1] = &clk_xusbxti,
+        [2] = &clk_sclk_hdmi27m,
+        [6] = &clk_mout_mpll.clk,
+        [7] = &clk_mout_epll.clk,
+        [8] = &clk_sclk_vpll.clk,
+};
+
+static struct clksrc_sources clkset_group = {
+        .sources        = clkset_group_list,
+        .nr_sources     = ARRAY_SIZE(clkset_group_list),
+};
+
+static struct clksrc_clk clksrcs[] = {
+        {
+                .clk    = {
+                        .name           = "uclk1",
+                        .id             = 0,
+                        .ctrlbit        = (1 << 0),
+                        .enable         = s5pv310_clk_ip_peril_ctrl,
+                },
+                .sources = &clkset_group,
+                .reg_src = { .reg = S5P_CLKSRC_PERIL0, .shift = 0, .size = 4 },
+                .reg_div = { .reg = S5P_CLKDIV_PERIL0, .shift = 0, .size = 4 },
+        }, {
+                .clk            = {
+                        .name           = "uclk1",
+                        .id             = 1,
+                        .enable         = s5pv310_clk_ip_peril_ctrl,
+                        .ctrlbit        = (1 << 1),
+                },
+                .sources = &clkset_group,
+                .reg_src = { .reg = S5P_CLKSRC_PERIL0, .shift = 4, .size = 4 },
+                .reg_div = { .reg = S5P_CLKDIV_PERIL0, .shift = 4, .size = 4 },
+        }, {
+                .clk            = {
+                        .name           = "uclk1",
+                        .id             = 2,
+                        .enable         = s5pv310_clk_ip_peril_ctrl,
+                        .ctrlbit        = (1 << 2),
+                },
+                .sources = &clkset_group,
+                .reg_src = { .reg = S5P_CLKSRC_PERIL0, .shift = 8, .size = 4 },
+                .reg_div = { .reg = S5P_CLKDIV_PERIL0, .shift = 8, .size = 4 },
+        }, {
+                .clk            = {
+                        .name           = "uclk1",
+                        .id             = 3,
+                        .enable         = s5pv310_clk_ip_peril_ctrl,
+                        .ctrlbit        = (1 << 3),
+                },
+                .sources = &clkset_group,
+                .reg_src = { .reg = S5P_CLKSRC_PERIL0, .shift = 12, .size = 4 },
+                .reg_div = { .reg = S5P_CLKDIV_PERIL0, .shift = 12, .size = 4 },
+        }, {
+                .clk            = {
+                        .name           = "sclk_pwm",
+                        .id             = -1,
+                        .enable         = s5pv310_clk_ip_peril_ctrl,
+                        .ctrlbit        = (1 << 24),
+                },
+                .sources = &clkset_group,
+                .reg_src = { .reg = S5P_CLKSRC_PERIL0, .shift = 24, .size = 4 },
+                .reg_div = { .reg = S5P_CLKDIV_PERIL3, .shift = 0, .size = 4 },
+        },
+};
+
+/* Clock initialization code */
+static struct clksrc_clk *sysclks[] = {
+        &clk_mout_apll,
+        &clk_mout_epll,
+        &clk_mout_mpll,
+        &clk_moutcore,
+        &clk_coreclk,
+        &clk_armclk,
+        &clk_aclk_corem0,
+        &clk_aclk_cores,
+        &clk_aclk_corem1,
+        &clk_periphclk,
+        &clk_atclk,
+        &clk_pclk_dbg,
+        &clk_mout_corebus,
+        &clk_sclk_dmc,
+        &clk_aclk_cored,
+        &clk_aclk_corep,
+        &clk_aclk_acp,
+        &clk_pclk_acp,
+        &clk_vpllsrc,
+        &clk_sclk_vpll,
+        &clk_aclk_200,
+        &clk_aclk_100,
+        &clk_aclk_160,
+        &clk_aclk_133,
+};
+
+void __init_or_cpufreq s5pv310_setup_clocks(void)
+{
+        struct clk *xtal_clk;
+        unsigned long apll;
+        unsigned long mpll;
+        unsigned long epll;
+        unsigned long vpll;
+        unsigned long vpllsrc;
+        unsigned long xtal;
+        unsigned long armclk;
+        unsigned long aclk_corem0;
+        unsigned long aclk_cores;
+        unsigned long aclk_corem1;
+        unsigned long periphclk;
+        unsigned long sclk_dmc;
+        unsigned long aclk_cored;
+        unsigned long aclk_corep;
+        unsigned long aclk_acp;
+        unsigned long pclk_acp;
+        unsigned int ptr;
+
+        printk(KERN_DEBUG "%s: registering clocks\n", __func__);
+
+        xtal_clk = clk_get(NULL, "xtal");
+        BUG_ON(IS_ERR(xtal_clk));
+
+        xtal = clk_get_rate(xtal_clk);
+        clk_put(xtal_clk);
+
+        printk(KERN_DEBUG "%s: xtal is %ld\n", __func__, xtal);
+
+        apll = s5p_get_pll45xx(xtal, __raw_readl(S5P_APLL_CON0), pll_4508);
+        mpll = s5p_get_pll45xx(xtal, __raw_readl(S5P_MPLL_CON0), pll_4508);
+        epll = s5p_get_pll46xx(xtal, __raw_readl(S5P_EPLL_CON0),
+                                __raw_readl(S5P_EPLL_CON1), pll_4500);
+
+        vpllsrc = clk_get_rate(&clk_vpllsrc.clk);
+        vpll = s5p_get_pll46xx(vpllsrc, __raw_readl(S5P_VPLL_CON0),
+                                __raw_readl(S5P_VPLL_CON1), pll_4502);
+
+        clk_fout_apll.rate = apll;
+        clk_fout_mpll.rate = mpll;
+        clk_fout_epll.rate = epll;
+        clk_fout_vpll.rate = vpll;
+
+        printk(KERN_INFO "S5PV310: PLL settings, A=%ld, M=%ld, E=%ld V=%ld",
+                        apll, mpll, epll, vpll);
+
+        armclk = clk_get_rate(&clk_armclk.clk);
+        aclk_corem0 = clk_get_rate(&clk_aclk_corem0.clk);
+        aclk_cores = clk_get_rate(&clk_aclk_cores.clk);
+        aclk_corem1 = clk_get_rate(&clk_aclk_corem1.clk);
+        periphclk = clk_get_rate(&clk_periphclk.clk);
+        sclk_dmc = clk_get_rate(&clk_sclk_dmc.clk);
+        aclk_cored = clk_get_rate(&clk_aclk_cored.clk);
+        aclk_corep = clk_get_rate(&clk_aclk_corep.clk);
+        aclk_acp = clk_get_rate(&clk_aclk_acp.clk);
+        pclk_acp = clk_get_rate(&clk_pclk_acp.clk);
+
+        printk(KERN_INFO "S5PV310: ARMCLK=%ld, COREM0=%ld, CORES=%ld\n"
+                         "COREM1=%ld, PERI=%ld, DMC=%ld, CORED=%ld\n"
+                         "COREP=%ld, ACLK_ACP=%ld, PCLK_ACP=%ld",
+                        armclk, aclk_corem0, aclk_cores, aclk_corem1,
+                        periphclk, sclk_dmc, aclk_cored, aclk_corep,
+                        aclk_acp, pclk_acp);
+
+        clk_f.rate = armclk;
+        clk_h.rate = sclk_dmc;
+        clk_p.rate = periphclk;
+
+        for (ptr = 0; ptr < ARRAY_SIZE(clksrcs); ptr++)
+                s3c_set_clksrc(&clksrcs[ptr], true);
+}
+
+static struct clk *clks[] __initdata = {
+        /* Nothing here yet */
+};
+
+void __init s5pv310_register_clocks(void)
+{
+        struct clk *clkp;
+        int ret;
+        int ptr;
+
+        ret = s3c24xx_register_clocks(clks, ARRAY_SIZE(clks));
+        if (ret > 0)
+                printk(KERN_ERR "Failed to register %u clocks\n", ret);
+
+        for (ptr = 0; ptr < ARRAY_SIZE(sysclks); ptr++)
+                s3c_register_clksrc(sysclks[ptr], 1);
+
+        s3c_register_clksrc(clksrcs, ARRAY_SIZE(clksrcs));
+        s3c_register_clocks(init_clocks, ARRAY_SIZE(init_clocks));
+
+        clkp = init_clocks_disable;
+        for (ptr = 0; ptr < ARRAY_SIZE(init_clocks_disable); ptr++, clkp++) {
+                ret = s3c24xx_register_clock(clkp);
+                if (ret < 0) {
+                        printk(KERN_ERR "Failed to register clock %s (%d)\n",
+                               clkp->name, ret);
+                }
+                (clkp->enable)(clkp, 0);
+        }
+
+        s3c_pwmclk_init();
+}
diff --git a/arch/arm/mach-s5pv310/cpu.c b/arch/arm/mach-s5pv310/cpu.c
new file mode 100644
index 000000000000..196c9f12ed85
--- /dev/null
+++ b/arch/arm/mach-s5pv310/cpu.c
@@ -0,0 +1,122 @@
+/* linux/arch/arm/mach-s5pv310/cpu.c
+ *
+ * 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.
+*/
+
+#include <linux/sched.h>
+#include <linux/sysdev.h>
+
+#include <asm/mach/map.h>
+#include <asm/mach/irq.h>
+
+#include <asm/proc-fns.h>
+
+#include <plat/cpu.h>
+#include <plat/clock.h>
+#include <plat/s5pv310.h>
+
+#include <mach/regs-irq.h>
+
+void __iomem *gic_cpu_base_addr;
+
+extern int combiner_init(unsigned int combiner_nr, void __iomem *base,
+                         unsigned int irq_start);
+extern void combiner_cascade_irq(unsigned int combiner_nr, unsigned int irq);
+
+/* Initial IO mappings */
+static struct map_desc s5pv310_iodesc[] __initdata = {
+        {
+                .virtual        = (unsigned long)S5P_VA_COREPERI_BASE,
+                .pfn            = __phys_to_pfn(S5PV310_PA_COREPERI),
+                .length         = SZ_8K,
+                .type           = MT_DEVICE,
+        }, {
+                .virtual        = (unsigned long)S5P_VA_COMBINER_BASE,
+                .pfn            = __phys_to_pfn(S5PV310_PA_COMBINER),
+                .length         = SZ_4K,
+                .type           = MT_DEVICE,
+        }, {
+                .virtual        = (unsigned long)S5P_VA_L2CC,
+                .pfn            = __phys_to_pfn(S5PV310_PA_L2CC),
+                .length         = SZ_4K,
+                .type           = MT_DEVICE,
+        },
+};
+
+static void s5pv310_idle(void)
+{
+        if (!need_resched())
+                cpu_do_idle();
+
+        local_irq_enable();
+}
+
+/* s5pv310_map_io
+ *
+ * register the standard cpu IO areas
+*/
+void __init s5pv310_map_io(void)
+{
+        iotable_init(s5pv310_iodesc, ARRAY_SIZE(s5pv310_iodesc));
+}
+
+void __init s5pv310_init_clocks(int xtal)
+{
+        printk(KERN_DEBUG "%s: initializing clocks\n", __func__);
+
+        s3c24xx_register_baseclocks(xtal);
+        s5p_register_clocks(xtal);
+        s5pv310_register_clocks();
+        s5pv310_setup_clocks();
+}
+
+void __init s5pv310_init_irq(void)
+{
+        int irq;
+
+        gic_cpu_base_addr = S5P_VA_GIC_CPU;
+        gic_dist_init(0, S5P_VA_GIC_DIST, IRQ_LOCALTIMER);
+        gic_cpu_init(0, S5P_VA_GIC_CPU);
+
+        for (irq = 0; irq < MAX_COMBINER_NR; irq++) {
+                combiner_init(irq, (void __iomem *)S5P_VA_COMBINER(irq),
+                                COMBINER_IRQ(irq, 0));
+                combiner_cascade_irq(irq, IRQ_SPI(irq));
+        }
+
+        /* The parameters of s5p_init_irq() are for VIC init.
+         * Theses parameters should be NULL and 0 because S5PV310
+         * uses GIC instead of VIC.
+         */
+        s5p_init_irq(NULL, 0);
+}
+
+struct sysdev_class s5pv310_sysclass = {
+        .name   = "s5pv310-core",
+};
+
+static struct sys_device s5pv310_sysdev = {
+        .cls    = &s5pv310_sysclass,
+};
+
+static int __init s5pv310_core_init(void)
+{
+        return sysdev_class_register(&s5pv310_sysclass);
+}
+
+core_initcall(s5pv310_core_init);
+
+int __init s5pv310_init(void)
+{
+        printk(KERN_INFO "S5PV310: Initializing architecture\n");
+
+        /* set idle function */
+        pm_idle = s5pv310_idle;
+
+        return sysdev_register(&s5pv310_sysdev);
+}
diff --git a/arch/arm/mach-s5pv310/headsmp.S b/arch/arm/mach-s5pv310/headsmp.S
new file mode 100644
index 000000000000..164b7b045713
--- /dev/null
+++ b/arch/arm/mach-s5pv310/headsmp.S
@@ -0,0 +1,41 @@
+/*
+ *  linux/arch/arm/mach-s5pv310/headsmp.S
+ *
+ *  Cloned from linux/arch/arm/mach-realview/headsmp.S
+ *
+ *  Copyright (c) 2003 ARM Limited
+ *  All Rights Reserved
+ *
+ * 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 <linux/linkage.h>
+#include <linux/init.h>
+
+        __INIT
+
+/*
+ * s5pv310 specific entry point for secondary CPUs.  This provides
+ * a "holding pen" into which all secondary cores are held until we're
+ * ready for them to initialise.
+ */
+ENTRY(s5pv310_secondary_startup)
+        mrc     p15, 0, r0, c0, c0, 5
+        and     r0, r0, #15
+        adr     r4, 1f
+        ldmia   r4, {r5, r6}
+        sub     r4, r4, r5
+        add     r6, r6, r4
+pen:    ldr     r7, [r6]
+        cmp     r7, r0
+        bne     pen
+
+        /*
+         * we've been released from the holding pen: secondary_stack
+         * should now contain the SVC stack for this core
+         */
+        b       secondary_startup
+
+1:      .long   .
+        .long   pen_release
diff --git a/arch/arm/mach-s5pv310/include/mach/debug-macro.S b/arch/arm/mach-s5pv310/include/mach/debug-macro.S
new file mode 100644
index 000000000000..6fb3893486be
--- /dev/null
+++ b/arch/arm/mach-s5pv310/include/mach/debug-macro.S
@@ -0,0 +1,36 @@
+/* linux/arch/arm/mach-s5pv310/include/mach/debug-macro.S
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *              http://www.samsung.com/
+ *
+ * Based on arch/arm/mach-s3c6400/include/mach/debug-macro.S
+ *
+ * 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.
+*/
+
+/* pull in the relevant register and map files. */
+
+#include <mach/map.h>
+
+        /* note, for the boot process to work we have to keep the UART
+         * virtual address aligned to an 1MiB boundary for the L1
+         * mapping the head code makes. We keep the UART virtual address
+         * aligned and add in the offset when we load the value here.
+         */
+
+        .macro addruart, rx, tmp
+                mrc     p15, 0, \rx, c1, c0
+                tst     \rx, #1
+                ldreq   \rx, = S3C_PA_UART
+                ldrne   \rx, = S3C_VA_UART
+#if CONFIG_DEBUG_S3C_UART != 0
+                add     \rx, \rx, #(0x10000 * CONFIG_DEBUG_S3C_UART)
+#endif
+        .endm
+
+#define fifo_full fifo_full_s5pv210
+#define fifo_level fifo_level_s5pv210
+
+#include <plat/debug-macro.S>
diff --git a/arch/arm/mach-s5pv310/include/mach/entry-macro.S b/arch/arm/mach-s5pv310/include/mach/entry-macro.S
new file mode 100644
index 000000000000..e600e1d522df
--- /dev/null
+++ b/arch/arm/mach-s5pv310/include/mach/entry-macro.S
@@ -0,0 +1,84 @@
+/* arch/arm/mach-s5pv310/include/mach/entry-macro.S
+ *
+ * Cloned from arch/arm/mach-realview/include/mach/entry-macro.S
+ *
+ * Low-level IRQ helper macros for S5PV310 platforms
+ *
+ * This file is licensed under  the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+*/
+
+#include <mach/hardware.h>
+#include <asm/hardware/gic.h>
+
+                .macro  disable_fiq
+                .endm
+
+                .macro  get_irqnr_preamble, base, tmp
+                ldr     \base, =gic_cpu_base_addr
+                ldr     \base, [\base]
+                .endm
+
+                .macro  arch_ret_to_user, tmp1, tmp2
+                .endm
+
+                /*
+                 * The interrupt numbering scheme is defined in the
+                 * interrupt controller spec.  To wit:
+                 *
+                 * Interrupts 0-15 are IPI
+                 * 16-28 are reserved
+                 * 29-31 are local.  We allow 30 to be used for the watchdog.
+                 * 32-1020 are global
+                 * 1021-1022 are reserved
+                 * 1023 is "spurious" (no interrupt)
+                 *
+                 * For now, we ignore all local interrupts so only return an interrupt if it's
+                 * between 30 and 1020.  The test_for_ipi routine below will pick up on IPIs.
+                 *
+                 * A simple read from the controller will tell us the number of the highest
+                 * priority enabled interrupt.  We then just need to check whether it is in the
+                 * valid range for an IRQ (30-1020 inclusive).
+                 */
+
+                .macro  get_irqnr_and_base, irqnr, irqstat, base, tmp
+
+                ldr     \irqstat, [\base, #GIC_CPU_INTACK] /* bits 12-10 = src CPU, 9-0 = int # */
+
+                ldr     \tmp, =1021
+
+                bic     \irqnr, \irqstat, #0x1c00
+
+                cmp     \irqnr, #29
+                cmpcc   \irqnr, \irqnr
+                cmpne   \irqnr, \tmp
+                cmpcs   \irqnr, \irqnr
+                addne   \irqnr, \irqnr, #32
+
+                .endm
+
+                /* We assume that irqstat (the raw value of the IRQ acknowledge
+                 * register) is preserved from the macro above.
+                 * If there is an IPI, we immediately signal end of interrupt on the
+                 * controller, since this requires the original irqstat value which
+                 * we won't easily be able to recreate later.
+                 */
+
+                .macro test_for_ipi, irqnr, irqstat, base, tmp
+                bic     \irqnr, \irqstat, #0x1c00
+                cmp     \irqnr, #16
+                strcc   \irqstat, [\base, #GIC_CPU_EOI]
+                cmpcs   \irqnr, \irqnr
+                .endm
+
+                /* As above, this assumes that irqstat and base are preserved.. */
+
+                .macro test_for_ltirq, irqnr, irqstat, base, tmp
+                bic     \irqnr, \irqstat, #0x1c00
+                mov     \tmp, #0
+                cmp     \irqnr, #29
+                moveq   \tmp, #1
+                streq   \irqstat, [\base, #GIC_CPU_EOI]
+                cmp     \tmp, #0
+                .endm
diff --git a/arch/arm/mach-s5pv310/include/mach/gpio.h b/arch/arm/mach-s5pv310/include/mach/gpio.h
new file mode 100644
index 000000000000..20cb80c23466
--- /dev/null
+++ b/arch/arm/mach-s5pv310/include/mach/gpio.h
@@ -0,0 +1,135 @@
+/* linux/arch/arm/mach-s5pv310/include/mach/gpio.h
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *              http://www.samsung.com/
+ *
+ * S5PV310 - GPIO lib support
+ *
+ * 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_ARCH_GPIO_H
+#define __ASM_ARCH_GPIO_H __FILE__
+
+#define gpio_get_value  __gpio_get_value
+#define gpio_set_value  __gpio_set_value
+#define gpio_cansleep   __gpio_cansleep
+#define gpio_to_irq     __gpio_to_irq
+
+/* Practically, GPIO banks upto GPZ are the configurable gpio banks */
+
+/* GPIO bank sizes */
+#define S5PV310_GPIO_A0_NR      (8)
+#define S5PV310_GPIO_A1_NR      (6)
+#define S5PV310_GPIO_B_NR       (8)
+#define S5PV310_GPIO_C0_NR      (5)
+#define S5PV310_GPIO_C1_NR      (5)
+#define S5PV310_GPIO_D0_NR      (4)
+#define S5PV310_GPIO_D1_NR      (4)
+#define S5PV310_GPIO_E0_NR      (5)
+#define S5PV310_GPIO_E1_NR      (8)
+#define S5PV310_GPIO_E2_NR      (6)
+#define S5PV310_GPIO_E3_NR      (8)
+#define S5PV310_GPIO_E4_NR      (8)
+#define S5PV310_GPIO_F0_NR      (8)
+#define S5PV310_GPIO_F1_NR      (8)
+#define S5PV310_GPIO_F2_NR      (8)
+#define S5PV310_GPIO_F3_NR      (6)
+#define S5PV310_GPIO_J0_NR      (8)
+#define S5PV310_GPIO_J1_NR      (5)
+#define S5PV310_GPIO_K0_NR      (7)
+#define S5PV310_GPIO_K1_NR      (7)
+#define S5PV310_GPIO_K2_NR      (7)
+#define S5PV310_GPIO_K3_NR      (7)
+#define S5PV310_GPIO_L0_NR      (8)
+#define S5PV310_GPIO_L1_NR      (3)
+#define S5PV310_GPIO_L2_NR      (8)
+#define S5PV310_GPIO_X0_NR      (8)
+#define S5PV310_GPIO_X1_NR      (8)
+#define S5PV310_GPIO_X2_NR      (8)
+#define S5PV310_GPIO_X3_NR      (8)
+#define S5PV310_GPIO_Z_NR       (7)
+
+/* GPIO bank numbers */
+
+#define S5PV310_GPIO_NEXT(__gpio) \
+        ((__gpio##_START) + (__gpio##_NR) + CONFIG_S3C_GPIO_SPACE + 1)
+
+enum s5p_gpio_number {
+        S5PV310_GPIO_A0_START   = 0,
+        S5PV310_GPIO_A1_START   = S5PV310_GPIO_NEXT(S5PV310_GPIO_A0),
+        S5PV310_GPIO_B_START    = S5PV310_GPIO_NEXT(S5PV310_GPIO_A1),
+        S5PV310_GPIO_C0_START   = S5PV310_GPIO_NEXT(S5PV310_GPIO_B),
+        S5PV310_GPIO_C1_START   = S5PV310_GPIO_NEXT(S5PV310_GPIO_C0),
+        S5PV310_GPIO_D0_START   = S5PV310_GPIO_NEXT(S5PV310_GPIO_C1),
+        S5PV310_GPIO_D1_START   = S5PV310_GPIO_NEXT(S5PV310_GPIO_D0),
+        S5PV310_GPIO_E0_START   = S5PV310_GPIO_NEXT(S5PV310_GPIO_D1),
+        S5PV310_GPIO_E1_START   = S5PV310_GPIO_NEXT(S5PV310_GPIO_E0),
+        S5PV310_GPIO_E2_START   = S5PV310_GPIO_NEXT(S5PV310_GPIO_E1),
+        S5PV310_GPIO_E3_START   = S5PV310_GPIO_NEXT(S5PV310_GPIO_E2),
+        S5PV310_GPIO_E4_START   = S5PV310_GPIO_NEXT(S5PV310_GPIO_E3),
+        S5PV310_GPIO_F0_START   = S5PV310_GPIO_NEXT(S5PV310_GPIO_E4),
+        S5PV310_GPIO_F1_START   = S5PV310_GPIO_NEXT(S5PV310_GPIO_F0),
+        S5PV310_GPIO_F2_START   = S5PV310_GPIO_NEXT(S5PV310_GPIO_F1),
+        S5PV310_GPIO_F3_START   = S5PV310_GPIO_NEXT(S5PV310_GPIO_F2),
+        S5PV310_GPIO_J0_START   = S5PV310_GPIO_NEXT(S5PV310_GPIO_F3),
+        S5PV310_GPIO_J1_START   = S5PV310_GPIO_NEXT(S5PV310_GPIO_J0),
+        S5PV310_GPIO_K0_START   = S5PV310_GPIO_NEXT(S5PV310_GPIO_J1),
+        S5PV310_GPIO_K1_START   = S5PV310_GPIO_NEXT(S5PV310_GPIO_K0),
+        S5PV310_GPIO_K2_START   = S5PV310_GPIO_NEXT(S5PV310_GPIO_K1),
+        S5PV310_GPIO_K3_START   = S5PV310_GPIO_NEXT(S5PV310_GPIO_K2),
+        S5PV310_GPIO_L0_START   = S5PV310_GPIO_NEXT(S5PV310_GPIO_K3),
+        S5PV310_GPIO_L1_START   = S5PV310_GPIO_NEXT(S5PV310_GPIO_L0),
+        S5PV310_GPIO_L2_START   = S5PV310_GPIO_NEXT(S5PV310_GPIO_L1),
+        S5PV310_GPIO_X0_START   = S5PV310_GPIO_NEXT(S5PV310_GPIO_L2),
+        S5PV310_GPIO_X1_START   = S5PV310_GPIO_NEXT(S5PV310_GPIO_X0),
+        S5PV310_GPIO_X2_START   = S5PV310_GPIO_NEXT(S5PV310_GPIO_X1),
+        S5PV310_GPIO_X3_START   = S5PV310_GPIO_NEXT(S5PV310_GPIO_X2),
+        S5PV310_GPIO_Z_START    = S5PV310_GPIO_NEXT(S5PV310_GPIO_X3),
+};
+
+/* S5PV310 GPIO number definitions */
+#define S5PV310_GPA0(_nr)       (S5PV310_GPIO_A0_START + (_nr))
+#define S5PV310_GPA1(_nr)       (S5PV310_GPIO_A1_START + (_nr))
+#define S5PV310_GPB(_nr)        (S5PV310_GPIO_B_START + (_nr))
+#define S5PV310_GPC0(_nr)       (S5PV310_GPIO_C0_START + (_nr))
+#define S5PV310_GPC1(_nr)       (S5PV310_GPIO_C1_START + (_nr))
+#define S5PV310_GPD0(_nr)       (S5PV310_GPIO_D0_START + (_nr))
+#define S5PV310_GPD1(_nr)       (S5PV310_GPIO_D1_START + (_nr))
+#define S5PV310_GPE0(_nr)       (S5PV310_GPIO_E0_START + (_nr))
+#define S5PV310_GPE1(_nr)       (S5PV310_GPIO_E1_START + (_nr))
+#define S5PV310_GPE2(_nr)       (S5PV310_GPIO_E2_START + (_nr))
+#define S5PV310_GPE3(_nr)       (S5PV310_GPIO_E3_START + (_nr))
+#define S5PV310_GPE4(_nr)       (S5PV310_GPIO_E4_START + (_nr))
+#define S5PV310_GPF0(_nr)       (S5PV310_GPIO_F0_START + (_nr))
+#define S5PV310_GPF1(_nr)       (S5PV310_GPIO_F1_START + (_nr))
+#define S5PV310_GPF2(_nr)       (S5PV310_GPIO_F2_START + (_nr))
+#define S5PV310_GPF3(_nr)       (S5PV310_GPIO_F3_START + (_nr))
+#define S5PV310_GPJ0(_nr)       (S5PV310_GPIO_J0_START + (_nr))
+#define S5PV310_GPJ1(_nr)       (S5PV310_GPIO_J1_START + (_nr))
+#define S5PV310_GPK0(_nr)       (S5PV310_GPIO_K0_START + (_nr))
+#define S5PV310_GPK1(_nr)       (S5PV310_GPIO_K1_START + (_nr))
+#define S5PV310_GPK2(_nr)       (S5PV310_GPIO_K2_START + (_nr))
+#define S5PV310_GPK3(_nr)       (S5PV310_GPIO_K3_START + (_nr))
+#define S5PV310_GPL0(_nr)       (S5PV310_GPIO_L0_START + (_nr))
+#define S5PV310_GPL1(_nr)       (S5PV310_GPIO_L1_START + (_nr))
+#define S5PV310_GPL2(_nr)       (S5PV310_GPIO_L2_START + (_nr))
+#define S5PV310_GPX0(_nr)       (S5PV310_GPIO_X0_START + (_nr))
+#define S5PV310_GPX1(_nr)       (S5PV310_GPIO_X1_START + (_nr))
+#define S5PV310_GPX2(_nr)       (S5PV310_GPIO_X2_START + (_nr))
+#define S5PV310_GPX3(_nr)       (S5PV310_GPIO_X3_START + (_nr))
+#define S5PV310_GPZ(_nr)        (S5PV310_GPIO_Z_START + (_nr))
+
+/* the end of the S5PV310 specific gpios */
+#define S5PV310_GPIO_END        (S5PV310_GPZ(S5PV310_GPIO_Z_NR) + 1)
+#define S3C_GPIO_END            S5PV310_GPIO_END
+
+/* define the number of gpios we need to the one after the GPZ() range */
+#define ARCH_NR_GPIOS           (S5PV310_GPZ(S5PV310_GPIO_Z_NR) +       \
+                                 CONFIG_SAMSUNG_GPIO_EXTRA + 1)
+
+#include <asm-generic/gpio.h>
+
+#endif /* __ASM_ARCH_GPIO_H */
diff --git a/arch/arm/mach-s5pv310/include/mach/hardware.h b/arch/arm/mach-s5pv310/include/mach/hardware.h
new file mode 100644
index 000000000000..28ff9881f1a6
--- /dev/null
+++ b/arch/arm/mach-s5pv310/include/mach/hardware.h
@@ -0,0 +1,18 @@
+/* linux/arch/arm/mach-s5pv310/include/mach/hardware.h
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *              http://www.samsung.com/
+ *
+ * S5PV310 - Hardware support
+ *
+ * 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_ARCH_HARDWARE_H
+#define __ASM_ARCH_HARDWARE_H __FILE__
+
+/* currently nothing here, placeholder */
+
+#endif /* __ASM_ARCH_HARDWARE_H */
diff --git a/arch/arm/mach-s5pv310/include/mach/io.h b/arch/arm/mach-s5pv310/include/mach/io.h
new file mode 100644
index 000000000000..8a7f9128391f
--- /dev/null
+++ b/arch/arm/mach-s5pv310/include/mach/io.h
@@ -0,0 +1,26 @@
+/* linux/arch/arm/mach-s5pv310/include/mach/io.h
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *              http://www.samsung.com/
+ *
+ * Copyright 2008-2010 Ben Dooks <ben-linux@fluff.org>
+ *
+ * Based on arch/arm/mach-s5p6442/include/mach/io.h
+ *
+ * Default IO routines for S5PV310
+ *
+ * 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_ARM_ARCH_IO_H
+#define __ASM_ARM_ARCH_IO_H __FILE__
+
+/* No current ISA/PCI bus support. */
+#define __io(a)         __typesafe_io(a)
+#define __mem_pci(a)    (a)
+
+#define IO_SPACE_LIMIT (0xFFFFFFFF)
+
+#endif /* __ASM_ARM_ARCH_IO_H */
diff --git a/arch/arm/mach-s5pv310/include/mach/irqs.h b/arch/arm/mach-s5pv310/include/mach/irqs.h
new file mode 100644
index 000000000000..56885ca3773c
--- /dev/null
+++ b/arch/arm/mach-s5pv310/include/mach/irqs.h
@@ -0,0 +1,74 @@
+/* linux/arch/arm/mach-s5pv310/include/mach/irqs.h
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *              http://www.samsung.com/
+ *
+ * S5PV210 - IRQ definitions
+ *
+ * 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_ARCH_IRQS_H
+#define __ASM_ARCH_IRQS_H __FILE__
+
+#include <plat/irqs.h>
+
+/* Private Peripheral Interrupt */
+#define IRQ_PPI(x)              S5P_IRQ(x+16)
+
+#define IRQ_LOCALTIMER          IRQ_PPI(13)
+
+/* Shared Peripheral Interrupt */
+#define IRQ_SPI(x)              S5P_IRQ(x+32)
+
+#define IRQ_EINT0               IRQ_SPI(40)
+#define IRQ_EINT1               IRQ_SPI(41)
+#define IRQ_EINT2               IRQ_SPI(42)
+#define IRQ_EINT3               IRQ_SPI(43)
+#define IRQ_USB_HSOTG           IRQ_SPI(44)
+#define IRQ_USB_HOST            IRQ_SPI(45)
+#define IRQ_MODEM_IF            IRQ_SPI(46)
+#define IRQ_ROTATOR             IRQ_SPI(47)
+#define IRQ_JPEG                IRQ_SPI(48)
+#define IRQ_2D                  IRQ_SPI(49)
+#define IRQ_PCIE                IRQ_SPI(50)
+#define IRQ_SYSTEM_TIMER        IRQ_SPI(51)
+#define IRQ_MFC                 IRQ_SPI(52)
+#define IRQ_WTD                 IRQ_SPI(53)
+#define IRQ_AUDIO_SS            IRQ_SPI(54)
+#define IRQ_AC97                IRQ_SPI(55)
+#define IRQ_SPDIF               IRQ_SPI(56)
+#define IRQ_KEYPAD              IRQ_SPI(57)
+#define IRQ_INTFEEDCTRL_SSS     IRQ_SPI(58)
+#define IRQ_SLIMBUS             IRQ_SPI(59)
+#define IRQ_PMU                 IRQ_SPI(60)
+#define IRQ_TSI                 IRQ_SPI(61)
+#define IRQ_SATA                IRQ_SPI(62)
+#define IRQ_GPS                 IRQ_SPI(63)
+
+#define MAX_IRQ_IN_COMBINER     8
+#define COMBINER_GROUP(x)       ((x) * MAX_IRQ_IN_COMBINER + IRQ_SPI(64))
+#define COMBINER_IRQ(x, y)      (COMBINER_GROUP(x) + y)
+
+#define IRQ_TIMER0_VIC          COMBINER_IRQ(22, 0)
+#define IRQ_TIMER1_VIC          COMBINER_IRQ(22, 1)
+#define IRQ_TIMER2_VIC          COMBINER_IRQ(22, 2)
+#define IRQ_TIMER3_VIC          COMBINER_IRQ(22, 3)
+#define IRQ_TIMER4_VIC          COMBINER_IRQ(22, 4)
+
+#define IRQ_UART0               COMBINER_IRQ(26, 0)
+#define IRQ_UART1               COMBINER_IRQ(26, 1)
+#define IRQ_UART2               COMBINER_IRQ(26, 2)
+#define IRQ_UART3               COMBINER_IRQ(26, 3)
+#define IRQ_UART4               COMBINER_IRQ(26, 4)
+
+#define IRQ_IIC                 COMBINER_IRQ(27, 0)
+
+/* Set the default NR_IRQS */
+#define NR_IRQS                 COMBINER_IRQ(MAX_COMBINER_NR, 0)
+
+#define MAX_COMBINER_NR         39
+
+#endif /* ASM_ARCH_IRQS_H */
diff --git a/arch/arm/mach-s5pv310/include/mach/map.h b/arch/arm/mach-s5pv310/include/mach/map.h
new file mode 100644
index 000000000000..87697c9fca5b
--- /dev/null
+++ b/arch/arm/mach-s5pv310/include/mach/map.h
@@ -0,0 +1,69 @@
+/* linux/arch/arm/mach-s5pv310/include/mach/map.h
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *              http://www.samsung.com/
+ *
+ * S5PV310 - Memory map definitions
+ *
+ * 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_ARCH_MAP_H
+#define __ASM_ARCH_MAP_H __FILE__
+
+#include <plat/map-base.h>
+
+/*
+ * S5PV310 UART offset is 0x10000 but the older S5P SoCs are 0x400.
+ * So need to define it, and here is to avoid redefinition warning.
+ */
+#define S3C_UART_OFFSET                 (0x10000)
+
+#include <plat/map-s5p.h>
+
+#define S5PV310_PA_CHIPID               (0x10000000)
+#define S5P_PA_CHIPID                   S5PV310_PA_CHIPID
+
+#define S5PV310_PA_SYSCON               (0x10020000)
+#define S5P_PA_SYSCON                   S5PV310_PA_SYSCON
+
+#define S5PV310_PA_WATCHDOG             (0x10060000)
+
+#define S5PV310_PA_COMBINER             (0x10448000)
+
+#define S5PV310_PA_COREPERI             (0x10500000)
+#define S5PV310_PA_GIC_CPU              (0x10500100)
+#define S5PV310_PA_TWD                  (0x10500600)
+#define S5PV310_PA_GIC_DIST             (0x10501000)
+#define S5PV310_PA_L2CC                 (0x10502000)
+
+#define S5PV310_PA_GPIO                 (0x11000000)
+#define S5P_PA_GPIO                     S5PV310_PA_GPIO
+
+#define S5PV310_PA_UART                 (0x13800000)
+
+#define S5P_PA_UART(x)                  (S5PV310_PA_UART + ((x) * S3C_UART_OFFSET))
+#define S5P_PA_UART0                    S5P_PA_UART(0)
+#define S5P_PA_UART1                    S5P_PA_UART(1)
+#define S5P_PA_UART2                    S5P_PA_UART(2)
+#define S5P_PA_UART3                    S5P_PA_UART(3)
+#define S5P_PA_UART4                    S5P_PA_UART(4)
+
+#define S5P_SZ_UART                     SZ_256
+
+#define S5PV310_PA_IIC0                 (0x13860000)
+
+#define S5PV310_PA_TIMER                (0x139D0000)
+#define S5P_PA_TIMER                    S5PV310_PA_TIMER
+
+#define S5PV310_PA_SDRAM                (0x40000000)
+#define S5P_PA_SDRAM                    S5PV310_PA_SDRAM
+
+/* compatibiltiy defines. */
+#define S3C_PA_UART                     S5PV310_PA_UART
+#define S3C_PA_IIC                      S5PV310_PA_IIC0
+#define S3C_PA_WDT                      S5PV310_PA_WATCHDOG
+
+#endif /* __ASM_ARCH_MAP_H */
diff --git a/arch/arm/mach-s5pv310/include/mach/memory.h b/arch/arm/mach-s5pv310/include/mach/memory.h
new file mode 100644
index 000000000000..1dffb4823245
--- /dev/null
+++ b/arch/arm/mach-s5pv310/include/mach/memory.h
@@ -0,0 +1,22 @@
+/* linux/arch/arm/mach-s5pv310/include/mach/memory.h
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *              http://www.samsung.com/
+ *
+ * S5PV310 - Memory definitions
+ *
+ * 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_ARCH_MEMORY_H
+#define __ASM_ARCH_MEMORY_H __FILE__
+
+#define PHYS_OFFSET             UL(0x40000000)
+
+/* Maximum of 256MiB in one bank */
+#define MAX_PHYSMEM_BITS        32
+#define SECTION_SIZE_BITS       28
+
+#endif /* __ASM_ARCH_MEMORY_H */
diff --git a/arch/arm/mach-s5pv310/include/mach/pwm-clock.h b/arch/arm/mach-s5pv310/include/mach/pwm-clock.h
new file mode 100644
index 000000000000..7e6da2701088
--- /dev/null
+++ b/arch/arm/mach-s5pv310/include/mach/pwm-clock.h
@@ -0,0 +1,70 @@
+/* linux/arch/arm/mach-s5pv310/include/mach/pwm-clock.h
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *              http://www.samsung.com/
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * Based on arch/arm/mach-s3c64xx/include/mach/pwm-clock.h
+ *
+ * S5PV310 - pwm clock and timer support
+ *
+ * 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_ARCH_PWMCLK_H
+#define __ASM_ARCH_PWMCLK_H __FILE__
+
+/**
+ * pwm_cfg_src_is_tclk() - return whether the given mux config is a tclk
+ * @tcfg: The timer TCFG1 register bits shifted down to 0.
+ *
+ * Return true if the given configuration from TCFG1 is a TCLK instead
+ * any of the TDIV clocks.
+ */
+static inline int pwm_cfg_src_is_tclk(unsigned long tcfg)
+{
+        return tcfg == S3C64XX_TCFG1_MUX_TCLK;
+}
+
+/**
+ * tcfg_to_divisor() - convert tcfg1 setting to a divisor
+ * @tcfg1: The tcfg1 setting, shifted down.
+ *
+ * Get the divisor value for the given tcfg1 setting. We assume the
+ * caller has already checked to see if this is not a TCLK source.
+ */
+static inline unsigned long tcfg_to_divisor(unsigned long tcfg1)
+{
+        return 1 << tcfg1;
+}
+
+/**
+ * pwm_tdiv_has_div1() - does the tdiv setting have a /1
+ *
+ * Return true if we have a /1 in the tdiv setting.
+ */
+static inline unsigned int pwm_tdiv_has_div1(void)
+{
+        return 1;
+}
+
+/**
+ * pwm_tdiv_div_bits() - calculate TCFG1 divisor value.
+ * @div: The divisor to calculate the bit information for.
+ *
+ * Turn a divisor into the necessary bit field for TCFG1.
+ */
+static inline unsigned long pwm_tdiv_div_bits(unsigned int div)
+{
+        return ilog2(div);
+}
+
+#define S3C_TCFG1_MUX_TCLK S3C64XX_TCFG1_MUX_TCLK
+
+#endif /* __ASM_ARCH_PWMCLK_H */
diff --git a/arch/arm/mach-s5pv310/include/mach/regs-clock.h b/arch/arm/mach-s5pv310/include/mach/regs-clock.h
new file mode 100644
index 000000000000..59e3a7e94d80
--- /dev/null
+++ b/arch/arm/mach-s5pv310/include/mach/regs-clock.h
@@ -0,0 +1,62 @@
+/* linux/arch/arm/mach-s5pv310/include/mach/regs-clock.h
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *              http://www.samsung.com/
+ *
+ * S5PV310 - Clock register definitions
+ *
+ * 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_ARCH_REGS_CLOCK_H
+#define __ASM_ARCH_REGS_CLOCK_H __FILE__
+
+#include <mach/map.h>
+
+#define S5P_CLKREG(x)                   (S3C_VA_SYS + (x))
+
+#define S5P_INFORM0                     S5P_CLKREG(0x800)
+
+#define S5P_EPLL_CON0                   S5P_CLKREG(0x1C110)
+#define S5P_EPLL_CON1                   S5P_CLKREG(0x1C114)
+#define S5P_VPLL_CON0                   S5P_CLKREG(0x1C120)
+#define S5P_VPLL_CON1                   S5P_CLKREG(0x1C124)
+
+#define S5P_CLKSRC_TOP0                 S5P_CLKREG(0x1C210)
+#define S5P_CLKSRC_TOP1                 S5P_CLKREG(0x1C214)
+
+#define S5P_CLKSRC_PERIL0               S5P_CLKREG(0x1C250)
+
+#define S5P_CLKDIV_TOP                  S5P_CLKREG(0x1C510)
+
+#define S5P_CLKDIV_PERIL0               S5P_CLKREG(0x1C550)
+#define S5P_CLKDIV_PERIL1               S5P_CLKREG(0x1C554)
+#define S5P_CLKDIV_PERIL2               S5P_CLKREG(0x1C558)
+#define S5P_CLKDIV_PERIL3               S5P_CLKREG(0x1C55C)
+#define S5P_CLKDIV_PERIL4               S5P_CLKREG(0x1C560)
+#define S5P_CLKDIV_PERIL5               S5P_CLKREG(0x1C564)
+
+#define S5P_CLKGATE_IP_PERIL            S5P_CLKREG(0x1C950)
+
+#define S5P_CLKSRC_CORE                 S5P_CLKREG(0x20200)
+
+#define S5P_CLKDIV_CORE0                S5P_CLKREG(0x20500)
+
+#define S5P_APLL_LOCK                   S5P_CLKREG(0x24000)
+#define S5P_MPLL_LOCK                   S5P_CLKREG(0x24004)
+#define S5P_APLL_CON0                   S5P_CLKREG(0x24100)
+#define S5P_APLL_CON1                   S5P_CLKREG(0x24104)
+#define S5P_MPLL_CON0                   S5P_CLKREG(0x24108)
+#define S5P_MPLL_CON1                   S5P_CLKREG(0x2410C)
+
+#define S5P_CLKSRC_CPU                  S5P_CLKREG(0x24200)
+#define S5P_CLKMUX_STATCPU              S5P_CLKREG(0x24400)
+
+#define S5P_CLKDIV_CPU                  S5P_CLKREG(0x24500)
+#define S5P_CLKDIV_STATCPU              S5P_CLKREG(0x24600)
+
+#define S5P_CLKGATE_SCLKCPU             S5P_CLKREG(0x24800)
+
+#endif /* __ASM_ARCH_REGS_CLOCK_H */
diff --git a/arch/arm/mach-s5pv310/include/mach/regs-irq.h b/arch/arm/mach-s5pv310/include/mach/regs-irq.h
new file mode 100644
index 000000000000..c6e09c7f9161
--- /dev/null
+++ b/arch/arm/mach-s5pv310/include/mach/regs-irq.h
@@ -0,0 +1,19 @@
+/* linux/arch/arm/mach-s5pv310/include/mach/regs-irq.h
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *              http://www.samsung.com/
+ *
+ * S5PV310 - IRQ register definitions
+ *
+ * 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_ARCH_REGS_IRQ_H
+#define __ASM_ARCH_REGS_IRQ_H __FILE__
+
+#include <asm/hardware/gic.h>
+#include <mach/map.h>
+
+#endif /* __ASM_ARCH_REGS_IRQ_H */
diff --git a/arch/arm/mach-s5pv310/include/mach/smp.h b/arch/arm/mach-s5pv310/include/mach/smp.h
new file mode 100644
index 000000000000..990f3ba88a1f
--- /dev/null
+++ b/arch/arm/mach-s5pv310/include/mach/smp.h
@@ -0,0 +1,29 @@
+/* linux/arch/arm/mach-s5pv310/include/mach/smp.h
+ *
+ * Cloned from arch/arm/mach-realview/include/mach/smp.h
+*/
+
+#ifndef ASM_ARCH_SMP_H
+#define ASM_ARCH_SMP_H __FILE__
+
+#include <asm/hardware/gic.h>
+
+extern void __iomem *gic_cpu_base_addr;
+
+#define hard_smp_processor_id()                 \
+        ({                                              \
+                unsigned int cpunum;                    \
+                __asm__("mrc p15, 0, %0, c0, c0, 5"     \
+                        : "=r" (cpunum));               \
+                cpunum &= 0x03;                         \
+        })
+
+/*
+ * We use IRQ1 as the IPI
+ */
+static inline void smp_cross_call(const struct cpumask *mask)
+{
+        gic_raise_softirq(mask, 1);
+}
+
+#endif
diff --git a/arch/arm/mach-s5pv310/include/mach/system.h b/arch/arm/mach-s5pv310/include/mach/system.h
new file mode 100644
index 000000000000..d10c009cf0f1
--- /dev/null
+++ b/arch/arm/mach-s5pv310/include/mach/system.h
@@ -0,0 +1,22 @@
+/* linux/arch/arm/mach-s5pv310/include/mach/system.h
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *              http://www.samsung.com/
+ *
+ * S5PV310 - system support header
+ *
+ * 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_ARCH_SYSTEM_H
+#define __ASM_ARCH_SYSTEM_H __FILE__
+
+#include <plat/system-reset.h>
+
+static void arch_idle(void)
+{
+        /* nothing here yet */
+}
+#endif /* __ASM_ARCH_SYSTEM_H */
diff --git a/arch/arm/mach-s5pv310/include/mach/timex.h b/arch/arm/mach-s5pv310/include/mach/timex.h
new file mode 100644
index 000000000000..bd2359b952b4
--- /dev/null
+++ b/arch/arm/mach-s5pv310/include/mach/timex.h
@@ -0,0 +1,29 @@
+/* linux/arch/arm/mach-s5pv310/include/mach/timex.h
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *              http://www.samsung.com/
+ *
+ * Copyright (c) 2003-2010 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *
+ * Based on arch/arm/mach-s5p6442/include/mach/timex.h
+ *
+ * S5PV310 - time parameters
+ *
+ * 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_ARCH_TIMEX_H
+#define __ASM_ARCH_TIMEX_H __FILE__
+
+/* CLOCK_TICK_RATE needs to be evaluatable by the cpp, so making it
+ * a variable is useless. It seems as long as we make our timers an
+ * exact multiple of HZ, any value that makes a 1->1 correspondence
+ * for the time conversion functions to/from jiffies is acceptable.
+*/
+
+#define CLOCK_TICK_RATE 12000000
+
+#endif /* __ASM_ARCH_TIMEX_H */
diff --git a/arch/arm/mach-s5pv310/include/mach/uncompress.h b/arch/arm/mach-s5pv310/include/mach/uncompress.h
new file mode 100644
index 000000000000..59593c1e2416
--- /dev/null
+++ b/arch/arm/mach-s5pv310/include/mach/uncompress.h
@@ -0,0 +1,30 @@
+/* linux/arch/arm/mach-s5pv310/include/mach/uncompress.h
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *              http://www.samsung.com/
+ *
+ * S5PV310 - uncompress code
+ *
+ * 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_ARCH_UNCOMPRESS_H
+#define __ASM_ARCH_UNCOMPRESS_H __FILE__
+
+#include <mach/map.h>
+#include <plat/uncompress.h>
+
+static void arch_detect_cpu(void)
+{
+        /* we do not need to do any cpu detection here at the moment. */
+
+        /*
+         * For preventing FIFO overrun or infinite loop of UART console,
+         * fifo_max should be the minimum fifo size of all of the UART channels
+         */
+        fifo_mask = S5PV210_UFSTAT_TXMASK;
+        fifo_max = 15 << S5PV210_UFSTAT_TXSHIFT;
+}
+#endif /* __ASM_ARCH_UNCOMPRESS_H */
diff --git a/arch/arm/mach-s5pv310/include/mach/vmalloc.h b/arch/arm/mach-s5pv310/include/mach/vmalloc.h
new file mode 100644
index 000000000000..3f565ebb7daa
--- /dev/null
+++ b/arch/arm/mach-s5pv310/include/mach/vmalloc.h
@@ -0,0 +1,22 @@
+/* linux/arch/arm/mach-s5pv310/include/mach/vmalloc.h
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *              http://www.samsung.com/
+ *
+ * Copyright 2010 Ben Dooks <ben-linux@fluff.org>
+ *
+ * Based on arch/arm/mach-s5p6440/include/mach/vmalloc.h
+ *
+ * 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.
+ *
+ * S5PV310 vmalloc definition
+*/
+
+#ifndef __ASM_ARCH_VMALLOC_H
+#define __ASM_ARCH_VMALLOC_H __FILE__
+
+#define VMALLOC_END       (0xF0000000)
+
+#endif /* __ASM_ARCH_VMALLOC_H */
diff --git a/arch/arm/mach-s5pv310/init.c b/arch/arm/mach-s5pv310/init.c
new file mode 100644
index 000000000000..182dcf42cfb4
--- /dev/null
+++ b/arch/arm/mach-s5pv310/init.c
@@ -0,0 +1,41 @@
+/* linux/arch/arm/mach-s5pv310/init.c
+ *
+ * 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.
+*/
+
+#include <linux/serial_core.h>
+
+#include <plat/cpu.h>
+#include <plat/devs.h>
+#include <plat/regs-serial.h>
+
+static struct s3c24xx_uart_clksrc s5pv310_serial_clocks[] = {
+        [0] = {
+                .name           = "uclk1",
+                .divisor        = 1,
+                .min_baud       = 0,
+                .max_baud       = 0,
+        },
+};
+
+/* uart registration process */
+void __init s5pv310_common_init_uarts(struct s3c2410_uartcfg *cfg, int no)
+{
+        struct s3c2410_uartcfg *tcfg = cfg;
+        u32 ucnt;
+
+        for (ucnt = 0; ucnt < no; ucnt++, tcfg++) {
+                if (!tcfg->clocks) {
+                        tcfg->has_fracval = 1;
+                        tcfg->clocks = s5pv310_serial_clocks;
+                        tcfg->clocks_size = ARRAY_SIZE(s5pv310_serial_clocks);
+                }
+        }
+
+        s3c24xx_init_uartdevs("s5pv210-uart", s5p_uart_resources, cfg, no);
+}
diff --git a/arch/arm/mach-s5pv310/irq-combiner.c b/arch/arm/mach-s5pv310/irq-combiner.c
new file mode 100644
index 000000000000..0f7052164f23
--- /dev/null
+++ b/arch/arm/mach-s5pv310/irq-combiner.c
@@ -0,0 +1,125 @@
+/* linux/arch/arm/mach-s5pv310/irq-combiner.c
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *              http://www.samsung.com
+ *
+ * Based on arch/arm/common/gic.c
+ *
+ * IRQ COMBINER support
+ *
+ * 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 <linux/io.h>
+
+#include <asm/mach/irq.h>
+
+#define COMBINER_ENABLE_SET     0x0
+#define COMBINER_ENABLE_CLEAR   0x4
+#define COMBINER_INT_STATUS     0xC
+
+static DEFINE_SPINLOCK(irq_controller_lock);
+
+struct combiner_chip_data {
+        unsigned int irq_offset;
+        void __iomem *base;
+};
+
+static struct combiner_chip_data combiner_data[MAX_COMBINER_NR];
+
+static inline void __iomem *combiner_base(unsigned int irq)
+{
+        struct combiner_chip_data *combiner_data = get_irq_chip_data(irq);
+        return combiner_data->base;
+}
+
+static void combiner_mask_irq(unsigned int irq)
+{
+        u32 mask = 1 << (irq % 32);
+
+        __raw_writel(mask, combiner_base(irq) + COMBINER_ENABLE_CLEAR);
+}
+
+static void combiner_unmask_irq(unsigned int irq)
+{
+        u32 mask = 1 << (irq % 32);
+
+        __raw_writel(mask, combiner_base(irq) + COMBINER_ENABLE_SET);
+}
+
+static void combiner_handle_cascade_irq(unsigned int irq, struct irq_desc *desc)
+{
+        struct combiner_chip_data *chip_data = get_irq_data(irq);
+        struct irq_chip *chip = get_irq_chip(irq);
+        unsigned int cascade_irq, combiner_irq;
+        unsigned long status;
+
+        /* primary controller ack'ing */
+        chip->ack(irq);
+
+        spin_lock(&irq_controller_lock);
+        status = __raw_readl(chip_data->base + COMBINER_INT_STATUS);
+        spin_unlock(&irq_controller_lock);
+
+        if (status == 0)
+                goto out;
+
+        for (combiner_irq = 0; combiner_irq < 32; combiner_irq++) {
+                if (status & 0x1)
+                        break;
+                status >>= 1;
+        }
+
+        cascade_irq = combiner_irq + (chip_data->irq_offset & ~31);
+        if (unlikely(cascade_irq >= NR_IRQS))
+                do_bad_IRQ(cascade_irq, desc);
+        else
+                generic_handle_irq(cascade_irq);
+
+ out:
+        /* primary controller unmasking */
+        chip->unmask(irq);
+}
+
+static struct irq_chip combiner_chip = {
+        .name           = "COMBINER",
+        .mask           = combiner_mask_irq,
+        .unmask         = combiner_unmask_irq,
+};
+
+void __init combiner_cascade_irq(unsigned int combiner_nr, unsigned int irq)
+{
+        if (combiner_nr >= MAX_COMBINER_NR)
+                BUG();
+        if (set_irq_data(irq, &combiner_data[combiner_nr]) != 0)
+                BUG();
+        set_irq_chained_handler(irq, combiner_handle_cascade_irq);
+}
+
+void __init combiner_init(unsigned int combiner_nr, void __iomem *base,
+                          unsigned int irq_start)
+{
+        unsigned int i;
+
+        if (combiner_nr >= MAX_COMBINER_NR)
+                BUG();
+
+        combiner_data[combiner_nr].base = base;
+        combiner_data[combiner_nr].irq_offset = irq_start;
+
+        /* Disable all interrupts */
+
+        __raw_writel(0xffffffff, base + COMBINER_ENABLE_CLEAR);
+
+        /* Setup the Linux IRQ subsystem */
+
+        for (i = irq_start; i < combiner_data[combiner_nr].irq_offset
+                                + MAX_IRQ_IN_COMBINER; i++) {
+                set_irq_chip(i, &combiner_chip);
+                set_irq_chip_data(i, &combiner_data[combiner_nr]);
+                set_irq_handler(i, handle_level_irq);
+                set_irq_flags(i, IRQF_VALID | IRQF_PROBE);
+        }
+}
diff --git a/arch/arm/mach-s5pv310/localtimer.c b/arch/arm/mach-s5pv310/localtimer.c
new file mode 100644
index 000000000000..2784036cd8b1
--- /dev/null
+++ b/arch/arm/mach-s5pv310/localtimer.c
@@ -0,0 +1,25 @@
+/* linux/arch/arm/mach-s5pv310/localtimer.c
+ *
+ * Cloned from linux/arch/arm/mach-realview/localtimer.c
+ *
+ *  Copyright (C) 2002 ARM Ltd.
+ *  All Rights Reserved
+ *
+ * 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 <linux/clockchips.h>
+
+#include <asm/irq.h>
+#include <asm/localtimer.h>
+
+/*
+ * Setup the local clock events for a CPU.
+ */
+void __cpuinit local_timer_setup(struct clock_event_device *evt)
+{
+        evt->irq = IRQ_LOCALTIMER;
+        twd_timer_setup(evt);
+}
diff --git a/arch/arm/mach-s5pv310/mach-smdkv310.c b/arch/arm/mach-s5pv310/mach-smdkv310.c
new file mode 100644
index 000000000000..0d6ab77709d2
--- /dev/null
+++ b/arch/arm/mach-s5pv310/mach-smdkv310.c
@@ -0,0 +1,92 @@
+/* linux/arch/arm/mach-s5pv310/mach-smdkv310.c
+ *
+ * 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.
+*/
+
+#include <linux/serial_core.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach-types.h>
+#include <asm/hardware/cache-l2x0.h>
+
+#include <plat/regs-serial.h>
+#include <plat/s5pv310.h>
+#include <plat/cpu.h>
+
+#include <mach/map.h>
+
+/* Following are default values for UCON, ULCON and UFCON UART registers */
+#define SMDKV310_UCON_DEFAULT   (S3C2410_UCON_TXILEVEL |        \
+                                 S3C2410_UCON_RXILEVEL |        \
+                                 S3C2410_UCON_TXIRQMODE |       \
+                                 S3C2410_UCON_RXIRQMODE |       \
+                                 S3C2410_UCON_RXFIFO_TOI |      \
+                                 S3C2443_UCON_RXERR_IRQEN)
+
+#define SMDKV310_ULCON_DEFAULT  S3C2410_LCON_CS8
+
+#define SMDKV310_UFCON_DEFAULT  (S3C2410_UFCON_FIFOMODE |       \
+                                 S5PV210_UFCON_TXTRIG4 |        \
+                                 S5PV210_UFCON_RXTRIG4)
+
+static struct s3c2410_uartcfg smdkv310_uartcfgs[] __initdata = {
+        [0] = {
+                .hwport         = 0,
+                .flags          = 0,
+                .ucon           = SMDKV310_UCON_DEFAULT,
+                .ulcon          = SMDKV310_ULCON_DEFAULT,
+                .ufcon          = SMDKV310_UFCON_DEFAULT,
+        },
+        [1] = {
+                .hwport         = 1,
+                .flags          = 0,
+                .ucon           = SMDKV310_UCON_DEFAULT,
+                .ulcon          = SMDKV310_ULCON_DEFAULT,
+                .ufcon          = SMDKV310_UFCON_DEFAULT,
+        },
+        [2] = {
+                .hwport         = 2,
+                .flags          = 0,
+                .ucon           = SMDKV310_UCON_DEFAULT,
+                .ulcon          = SMDKV310_ULCON_DEFAULT,
+                .ufcon          = SMDKV310_UFCON_DEFAULT,
+        },
+        [3] = {
+                .hwport         = 3,
+                .flags          = 0,
+                .ucon           = SMDKV310_UCON_DEFAULT,
+                .ulcon          = SMDKV310_ULCON_DEFAULT,
+                .ufcon          = SMDKV310_UFCON_DEFAULT,
+        },
+};
+
+static void __init smdkv310_map_io(void)
+{
+        s5p_init_io(NULL, 0, S5P_VA_CHIPID);
+        s3c24xx_init_clocks(24000000);
+        s3c24xx_init_uarts(smdkv310_uartcfgs, ARRAY_SIZE(smdkv310_uartcfgs));
+}
+
+static void __init smdkv310_machine_init(void)
+{
+#ifdef CONFIG_CACHE_L2X0
+        l2x0_init(S5P_VA_L2CC, 1 << 28, 0xffffffff);
+#endif
+}
+
+MACHINE_START(SMDKV310, "SMDKV310")
+        /* Maintainer: Kukjin Kim <kgene.kim@samsung.com> */
+        /* Maintainer: Changhwan Youn <chaos.youn@samsung.com> */
+        .phys_io        = S3C_PA_UART & 0xfff00000,
+        .io_pg_offst    = (((u32)S3C_VA_UART) >> 18) & 0xfffc,
+        .boot_params    = S5P_PA_SDRAM + 0x100,
+        .init_irq       = s5pv310_init_irq,
+        .map_io         = smdkv310_map_io,
+        .init_machine   = smdkv310_machine_init,
+        .timer          = &s5pv310_timer,
+MACHINE_END
diff --git a/arch/arm/mach-s5pv310/mach-universal_c210.c b/arch/arm/mach-s5pv310/mach-universal_c210.c
new file mode 100644
index 000000000000..2388cb947936
--- /dev/null
+++ b/arch/arm/mach-s5pv310/mach-universal_c210.c
@@ -0,0 +1,86 @@
+/* linux/arch/arm/mach-s5pv310/mach-universal_c210.c
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *
+ * 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 <linux/serial_core.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach-types.h>
+#include <asm/hardware/cache-l2x0.h>
+
+#include <plat/regs-serial.h>
+#include <plat/s5pv310.h>
+#include <plat/cpu.h>
+
+#include <mach/map.h>
+
+/* Following are default values for UCON, ULCON and UFCON UART registers */
+#define UNIVERSAL_UCON_DEFAULT  (S3C2410_UCON_TXILEVEL |        \
+                                 S3C2410_UCON_RXILEVEL |        \
+                                 S3C2410_UCON_TXIRQMODE |       \
+                                 S3C2410_UCON_RXIRQMODE |       \
+                                 S3C2410_UCON_RXFIFO_TOI |      \
+                                 S3C2443_UCON_RXERR_IRQEN)
+
+#define UNIVERSAL_ULCON_DEFAULT S3C2410_LCON_CS8
+
+#define UNIVERSAL_UFCON_DEFAULT (S3C2410_UFCON_FIFOMODE |       \
+                                 S5PV210_UFCON_TXTRIG256 |      \
+                                 S5PV210_UFCON_RXTRIG256)
+
+static struct s3c2410_uartcfg universal_uartcfgs[] __initdata = {
+        [0] = {
+                .hwport         = 0,
+                .ucon           = UNIVERSAL_UCON_DEFAULT,
+                .ulcon          = UNIVERSAL_ULCON_DEFAULT,
+                .ufcon          = UNIVERSAL_UFCON_DEFAULT,
+        },
+        [1] = {
+                .hwport         = 1,
+                .ucon           = UNIVERSAL_UCON_DEFAULT,
+                .ulcon          = UNIVERSAL_ULCON_DEFAULT,
+                .ufcon          = UNIVERSAL_UFCON_DEFAULT,
+        },
+        [2] = {
+                .hwport         = 2,
+                .ucon           = UNIVERSAL_UCON_DEFAULT,
+                .ulcon          = UNIVERSAL_ULCON_DEFAULT,
+                .ufcon          = UNIVERSAL_UFCON_DEFAULT,
+        },
+        [3] = {
+                .hwport         = 3,
+                .ucon           = UNIVERSAL_UCON_DEFAULT,
+                .ulcon          = UNIVERSAL_ULCON_DEFAULT,
+                .ufcon          = UNIVERSAL_UFCON_DEFAULT,
+        },
+};
+
+static void __init universal_map_io(void)
+{
+        s5p_init_io(NULL, 0, S5P_VA_CHIPID);
+        s3c24xx_init_clocks(24000000);
+        s3c24xx_init_uarts(universal_uartcfgs, ARRAY_SIZE(universal_uartcfgs));
+}
+
+static void __init universal_machine_init(void)
+{
+#ifdef CONFIG_CACHE_L2X0
+        l2x0_init(S5P_VA_L2CC, 1 << 28, 0xffffffff);
+#endif
+}
+
+MACHINE_START(UNIVERSAL_C210, "UNIVERSAL_C210")
+        /* Maintainer: Kyungmin Park <kyungmin.park@samsung.com> */
+        .phys_io        = S3C_PA_UART & 0xfff00000,
+        .io_pg_offst    = (((u32)S3C_VA_UART) >> 18) & 0xfffc,
+        .boot_params    = S5P_PA_SDRAM + 0x100,
+        .init_irq       = s5pv310_init_irq,
+        .map_io         = universal_map_io,
+        .init_machine   = universal_machine_init,
+        .timer          = &s5pv310_timer,
+MACHINE_END
diff --git a/arch/arm/mach-s5pv310/platsmp.c b/arch/arm/mach-s5pv310/platsmp.c
new file mode 100644
index 000000000000..fe9469abd006
--- /dev/null
+++ b/arch/arm/mach-s5pv310/platsmp.c
@@ -0,0 +1,192 @@
+/* linux/arch/arm/mach-s5pv310/platsmp.c
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *              http://www.samsung.com/
+ *
+ * Cloned from linux/arch/arm/mach-vexpress/platsmp.c
+ *
+ *  Copyright (C) 2002 ARM Ltd.
+ *  All Rights Reserved
+ *
+ * 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 <linux/init.h>
+#include <linux/errno.h>
+#include <linux/delay.h>
+#include <linux/device.h>
+#include <linux/jiffies.h>
+#include <linux/smp.h>
+#include <linux/io.h>
+
+#include <asm/cacheflush.h>
+#include <asm/localtimer.h>
+#include <asm/smp_scu.h>
+#include <asm/unified.h>
+
+#include <mach/hardware.h>
+#include <mach/regs-clock.h>
+
+extern void s5pv310_secondary_startup(void);
+
+/*
+ * control for which core is the next to come out of the secondary
+ * boot "holding pen"
+ */
+
+volatile int __cpuinitdata pen_release = -1;
+
+static void __iomem *scu_base_addr(void)
+{
+        return (void __iomem *)(S5P_VA_SCU);
+}
+
+static DEFINE_SPINLOCK(boot_lock);
+
+void __cpuinit platform_secondary_init(unsigned int cpu)
+{
+        trace_hardirqs_off();
+
+        /*
+         * if any interrupts are already enabled for the primary
+         * core (e.g. timer irq), then they will not have been enabled
+         * for us: do so
+         */
+        gic_cpu_init(0, gic_cpu_base_addr);
+
+        /*
+         * let the primary processor know we're out of the
+         * pen, then head off into the C entry point
+         */
+        pen_release = -1;
+        smp_wmb();
+
+        /*
+         * Synchronise with the boot thread.
+         */
+        spin_lock(&boot_lock);
+        spin_unlock(&boot_lock);
+}
+
+int __cpuinit boot_secondary(unsigned int cpu, struct task_struct *idle)
+{
+        unsigned long timeout;
+
+        /*
+         * Set synchronisation state between this boot processor
+         * and the secondary one
+         */
+        spin_lock(&boot_lock);
+
+        /*
+         * The secondary processor is waiting to be released from
+         * the holding pen - release it, then wait for it to flag
+         * that it has been released by resetting pen_release.
+         *
+         * Note that "pen_release" is the hardware CPU ID, whereas
+         * "cpu" is Linux's internal ID.
+         */
+        pen_release = cpu;
+        __cpuc_flush_dcache_area((void *)&pen_release, sizeof(pen_release));
+        outer_clean_range(__pa(&pen_release), __pa(&pen_release + 1));
+
+        /*
+         * Send the secondary CPU a soft interrupt, thereby causing
+         * the boot monitor to read the system wide flags register,
+         * and branch to the address found there.
+         */
+        smp_cross_call(cpumask_of(cpu));
+
+        timeout = jiffies + (1 * HZ);
+        while (time_before(jiffies, timeout)) {
+                smp_rmb();
+                if (pen_release == -1)
+                        break;
+
+                udelay(10);
+        }
+
+        /*
+         * now the secondary core is starting up let it run its
+         * calibrations, then wait for it to finish
+         */
+        spin_unlock(&boot_lock);
+
+        return pen_release != -1 ? -ENOSYS : 0;
+}
+
+/*
+ * Initialise the CPU possible map early - this describes the CPUs
+ * which may be present or become present in the system.
+ */
+
+void __init smp_init_cpus(void)
+{
+        void __iomem *scu_base = scu_base_addr();
+        unsigned int i, ncores;
+
+        ncores = scu_base ? scu_get_core_count(scu_base) : 1;
+
+        /* sanity check */
+        if (ncores == 0) {
+                printk(KERN_ERR
+                       "S5PV310: strange CM count of 0? Default to 1\n");
+
+                ncores = 1;
+        }
+
+        if (ncores > NR_CPUS) {
+                printk(KERN_WARNING
+                       "S5PV310: no. of cores (%d) greater than configured "
+                       "maximum of %d - clipping\n",
+                       ncores, NR_CPUS);
+                ncores = NR_CPUS;
+        }
+
+        for (i = 0; i < ncores; i++)
+                set_cpu_possible(i, true);
+}
+
+void __init smp_prepare_cpus(unsigned int max_cpus)
+{
+        unsigned int ncores = num_possible_cpus();
+        unsigned int cpu = smp_processor_id();
+        int i;
+
+        smp_store_cpu_info(cpu);
+
+        /* are we trying to boot more cores than exist? */
+        if (max_cpus > ncores)
+                max_cpus = ncores;
+
+        /*
+         * Initialise the present map, which describes the set of CPUs
+         * actually populated at the present time.
+         */
+        for (i = 0; i < max_cpus; i++)
+                set_cpu_present(i, true);
+
+        /*
+         * Initialise the SCU if there are more than one CPU and let
+         * them know where to start.
+         */
+        if (max_cpus > 1) {
+                /*
+                 * Enable the local timer or broadcast device for the
+                 * boot CPU, but only if we have more than one CPU.
+                 */
+                percpu_timer_setup();
+
+                scu_enable(scu_base_addr());
+
+                /*
+                 * Write the address of secondary startup into the
+                 * system-wide flags register. The boot monitor waits
+                 * until it receives a soft interrupt, and then the
+                 * secondary CPU branches to this address.
+                 */
+        __raw_writel(BSYM(virt_to_phys(s5pv310_secondary_startup)), S5P_INFORM0);
+        }
+}
diff --git a/arch/arm/mach-s5pv310/setup-i2c0.c b/arch/arm/mach-s5pv310/setup-i2c0.c
new file mode 100644
index 000000000000..436712807383
--- /dev/null
+++ b/arch/arm/mach-s5pv310/setup-i2c0.c
@@ -0,0 +1,28 @@
+/*
+ * linux/arch/arm/mach-s5pv310/setup-i2c0.c
+ *
+ * Copyright (c) 2009-2010 Samsung Electronics Co., Ltd.
+ *              http://www.samsung.com/
+ *
+ * I2C0 GPIO configuration.
+ *
+ * Based on plat-s3c64xx/setup-i2c0.c
+ *
+ * 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.
+*/
+
+struct platform_device; /* don't need the contents */
+
+#include <linux/gpio.h>
+#include <plat/iic.h>
+#include <plat/gpio-cfg.h>
+
+void s3c_i2c0_cfg_gpio(struct platform_device *dev)
+{
+        s3c_gpio_cfgpin(S5PV310_GPD1(0), S3C_GPIO_SFN(2));
+        s3c_gpio_setpull(S5PV310_GPD1(0), S3C_GPIO_PULL_UP);
+        s3c_gpio_cfgpin(S5PV310_GPD1(1), S3C_GPIO_SFN(2));
+        s3c_gpio_setpull(S5PV310_GPD1(1), S3C_GPIO_PULL_UP);
+}
diff --git a/arch/arm/mach-s5pv310/setup-i2c1.c b/arch/arm/mach-s5pv310/setup-i2c1.c
new file mode 100644
index 000000000000..1ecd5bc35b5a
--- /dev/null
+++ b/arch/arm/mach-s5pv310/setup-i2c1.c
@@ -0,0 +1,25 @@
+/*
+ * linux/arch/arm/mach-s5pv310/setup-i2c1.c
+ *
+ * Copyright (C) 2010 Samsung Electronics Co., Ltd.
+ *
+ * I2C1 GPIO configuration.
+ *
+ * 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.
+*/
+
+struct platform_device; /* don't need the contents */
+
+#include <linux/gpio.h>
+#include <plat/iic.h>
+#include <plat/gpio-cfg.h>
+
+void s3c_i2c1_cfg_gpio(struct platform_device *dev)
+{
+        s3c_gpio_cfgpin(S5PV310_GPD1(2), S3C_GPIO_SFN(2));
+        s3c_gpio_setpull(S5PV310_GPD1(2), S3C_GPIO_PULL_UP);
+        s3c_gpio_cfgpin(S5PV310_GPD1(3), S3C_GPIO_SFN(2));
+        s3c_gpio_setpull(S5PV310_GPD1(3), S3C_GPIO_PULL_UP);
+}
diff --git a/arch/arm/mach-s5pv310/setup-i2c2.c b/arch/arm/mach-s5pv310/setup-i2c2.c
new file mode 100644
index 000000000000..4c0d8def660a
--- /dev/null
+++ b/arch/arm/mach-s5pv310/setup-i2c2.c
@@ -0,0 +1,25 @@
+/*
+ * linux/arch/arm/mach-s5pv310/setup-i2c2.c
+ *
+ * Copyright (c) 2009-2010 Samsung Electronics Co., Ltd.
+ *
+ * I2C2 GPIO configuration.
+ *
+ * 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.
+*/
+
+struct platform_device; /* don't need the contents */
+
+#include <linux/gpio.h>
+#include <plat/iic.h>
+#include <plat/gpio-cfg.h>
+
+void s3c_i2c2_cfg_gpio(struct platform_device *dev)
+{
+        s3c_gpio_cfgpin(S5PV310_GPA0(6), S3C_GPIO_SFN(3));
+        s3c_gpio_setpull(S5PV310_GPA0(6), S3C_GPIO_PULL_UP);
+        s3c_gpio_cfgpin(S5PV310_GPA0(7), S3C_GPIO_SFN(3));
+        s3c_gpio_setpull(S5PV310_GPA0(7), S3C_GPIO_PULL_UP);
+}
diff --git a/arch/arm/mach-s5pv310/time.c b/arch/arm/mach-s5pv310/time.c
new file mode 100644
index 000000000000..01b012ad1bfd
--- /dev/null
+++ b/arch/arm/mach-s5pv310/time.c
@@ -0,0 +1,287 @@
+/* linux/arch/arm/mach-s5pv310/time.c
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *              http://www.samsung.com
+ *
+ * S5PV310 (and compatible) HRT support
+ * PWM 2/4 is used for this feature
+ *
+ * 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 <linux/sched.h>
+#include <linux/interrupt.h>
+#include <linux/irq.h>
+#include <linux/err.h>
+#include <linux/clk.h>
+#include <linux/clockchips.h>
+#include <linux/platform_device.h>
+
+#include <asm/smp_twd.h>
+
+#include <mach/map.h>
+#include <plat/regs-timer.h>
+#include <asm/mach/time.h>
+
+static unsigned long clock_count_per_tick;
+
+static struct clk *tin2;
+static struct clk *tin4;
+static struct clk *tdiv2;
+static struct clk *tdiv4;
+static struct clk *timerclk;
+
+static void s5pv310_pwm_stop(unsigned int pwm_id)
+{
+        unsigned long tcon;
+
+        tcon = __raw_readl(S3C2410_TCON);
+
+        switch (pwm_id) {
+        case 2:
+                tcon &= ~S3C2410_TCON_T2START;
+                break;
+        case 4:
+                tcon &= ~S3C2410_TCON_T4START;
+                break;
+        default:
+                break;
+        }
+        __raw_writel(tcon, S3C2410_TCON);
+}
+
+static void s5pv310_pwm_init(unsigned int pwm_id, unsigned long tcnt)
+{
+        unsigned long tcon;
+
+        tcon = __raw_readl(S3C2410_TCON);
+
+        /* timers reload after counting zero, so reduce the count by 1 */
+        tcnt--;
+
+        /* ensure timer is stopped... */
+        switch (pwm_id) {
+        case 2:
+                tcon &= ~(0xf<<12);
+                tcon |= S3C2410_TCON_T2MANUALUPD;
+
+                __raw_writel(tcnt, S3C2410_TCNTB(2));
+                __raw_writel(tcnt, S3C2410_TCMPB(2));
+                __raw_writel(tcon, S3C2410_TCON);
+
+                break;
+        case 4:
+                tcon &= ~(7<<20);
+                tcon |= S3C2410_TCON_T4MANUALUPD;
+
+                __raw_writel(tcnt, S3C2410_TCNTB(4));
+                __raw_writel(tcnt, S3C2410_TCMPB(4));
+                __raw_writel(tcon, S3C2410_TCON);
+
+                break;
+        default:
+                break;
+        }
+}
+
+static inline void s5pv310_pwm_start(unsigned int pwm_id, bool periodic)
+{
+        unsigned long tcon;
+
+        tcon  = __raw_readl(S3C2410_TCON);
+
+        switch (pwm_id) {
+        case 2:
+                tcon |= S3C2410_TCON_T2START;
+                tcon &= ~S3C2410_TCON_T2MANUALUPD;
+
+                if (periodic)
+                        tcon |= S3C2410_TCON_T2RELOAD;
+                else
+                        tcon &= ~S3C2410_TCON_T2RELOAD;
+                break;
+        case 4:
+                tcon |= S3C2410_TCON_T4START;
+                tcon &= ~S3C2410_TCON_T4MANUALUPD;
+
+                if (periodic)
+                        tcon |= S3C2410_TCON_T4RELOAD;
+                else
+                        tcon &= ~S3C2410_TCON_T4RELOAD;
+                break;
+        default:
+                break;
+        }
+        __raw_writel(tcon, S3C2410_TCON);
+}
+
+static int s5pv310_pwm_set_next_event(unsigned long cycles,
+                                        struct clock_event_device *evt)
+{
+        s5pv310_pwm_init(2, cycles);
+        s5pv310_pwm_start(2, 0);
+        return 0;
+}
+
+static void s5pv310_pwm_set_mode(enum clock_event_mode mode,
+                                struct clock_event_device *evt)
+{
+        s5pv310_pwm_stop(2);
+
+        switch (mode) {
+        case CLOCK_EVT_MODE_PERIODIC:
+                s5pv310_pwm_init(2, clock_count_per_tick);
+                s5pv310_pwm_start(2, 1);
+                break;
+        case CLOCK_EVT_MODE_ONESHOT:
+                break;
+        case CLOCK_EVT_MODE_UNUSED:
+        case CLOCK_EVT_MODE_SHUTDOWN:
+        case CLOCK_EVT_MODE_RESUME:
+                break;
+        }
+}
+
+static struct clock_event_device pwm_event_device = {
+        .name           = "pwm_timer2",
+        .features       = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT,
+        .rating         = 200,
+        .shift          = 32,
+        .set_next_event = s5pv310_pwm_set_next_event,
+        .set_mode       = s5pv310_pwm_set_mode,
+};
+
+irqreturn_t s5pv310_clock_event_isr(int irq, void *dev_id)
+{
+        struct clock_event_device *evt = &pwm_event_device;
+
+        evt->event_handler(evt);
+
+        return IRQ_HANDLED;
+}
+
+static struct irqaction s5pv310_clock_event_irq = {
+        .name           = "pwm_timer2_irq",
+        .flags          = IRQF_DISABLED | IRQF_TIMER | IRQF_IRQPOLL,
+        .handler        = s5pv310_clock_event_isr,
+};
+
+static void __init s5pv310_clockevent_init(void)
+{
+        unsigned long pclk;
+        unsigned long clock_rate;
+        struct clk *tscaler;
+
+        pclk = clk_get_rate(timerclk);
+
+        /* configure clock tick */
+
+        tscaler = clk_get_parent(tdiv2);
+
+        clk_set_rate(tscaler, pclk / 2);
+        clk_set_rate(tdiv2, pclk / 2);
+        clk_set_parent(tin2, tdiv2);
+
+        clock_rate = clk_get_rate(tin2);
+
+        clock_count_per_tick = clock_rate / HZ;
+
+        pwm_event_device.mult =
+                div_sc(clock_rate, NSEC_PER_SEC, pwm_event_device.shift);
+        pwm_event_device.max_delta_ns =
+                clockevent_delta2ns(-1, &pwm_event_device);
+        pwm_event_device.min_delta_ns =
+                clockevent_delta2ns(1, &pwm_event_device);
+
+        pwm_event_device.cpumask = cpumask_of(0);
+        clockevents_register_device(&pwm_event_device);
+
+        setup_irq(IRQ_TIMER2, &s5pv310_clock_event_irq);
+}
+
+static cycle_t s5pv310_pwm4_read(struct clocksource *cs)
+{
+        return (cycle_t) ~__raw_readl(S3C_TIMERREG(0x40));
+}
+
+struct clocksource pwm_clocksource = {
+        .name           = "pwm_timer4",
+        .rating         = 250,
+        .read           = s5pv310_pwm4_read,
+        .mask           = CLOCKSOURCE_MASK(32),
+        .shift          = 20,
+        .flags          = CLOCK_SOURCE_IS_CONTINUOUS ,
+};
+
+static void __init s5pv310_clocksource_init(void)
+{
+        unsigned long pclk;
+        unsigned long clock_rate;
+
+        pclk = clk_get_rate(timerclk);
+
+        clk_set_rate(tdiv4, pclk / 2);
+        clk_set_parent(tin4, tdiv4);
+
+        clock_rate = clk_get_rate(tin4);
+
+        s5pv310_pwm_init(4, ~0);
+        s5pv310_pwm_start(4, 1);
+
+        pwm_clocksource.mult =
+                clocksource_khz2mult(clock_rate/1000, pwm_clocksource.shift);
+
+        if (clocksource_register(&pwm_clocksource))
+                panic("%s: can't register clocksource\n", pwm_clocksource.name);
+}
+
+static void __init s5pv310_timer_resources(void)
+{
+        struct platform_device tmpdev;
+
+        tmpdev.dev.bus = &platform_bus_type;
+
+        timerclk = clk_get(NULL, "timers");
+        if (IS_ERR(timerclk))
+                panic("failed to get timers clock for system timer");
+
+        clk_enable(timerclk);
+
+        tmpdev.id = 2;
+        tin2 = clk_get(&tmpdev.dev, "pwm-tin");
+        if (IS_ERR(tin2))
+                panic("failed to get pwm-tin2 clock for system timer");
+
+        tdiv2 = clk_get(&tmpdev.dev, "pwm-tdiv");
+        if (IS_ERR(tdiv2))
+                panic("failed to get pwm-tdiv2 clock for system timer");
+        clk_enable(tin2);
+
+        tmpdev.id = 4;
+        tin4 = clk_get(&tmpdev.dev, "pwm-tin");
+        if (IS_ERR(tin4))
+                panic("failed to get pwm-tin4 clock for system timer");
+
+        tdiv4 = clk_get(&tmpdev.dev, "pwm-tdiv");
+        if (IS_ERR(tdiv4))
+                panic("failed to get pwm-tdiv4 clock for system timer");
+
+        clk_enable(tin4);
+}
+
+static void __init s5pv310_timer_init(void)
+{
+#ifdef CONFIG_LOCAL_TIMERS
+        twd_base = S5P_VA_TWD;
+#endif
+
+        s5pv310_timer_resources();
+        s5pv310_clockevent_init();
+        s5pv310_clocksource_init();
+}
+
+struct sys_timer s5pv310_timer = {
+        .init           = s5pv310_timer_init,
+};
diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig
index 87ec141fcaa6..d6ffcee4316e 100644
--- a/arch/arm/mm/Kconfig
+++ b/arch/arm/mm/Kconfig
@@ -771,7 +771,8 @@ config CACHE_L2X0
         bool "Enable the L2x0 outer cache controller"
         depends on REALVIEW_EB_ARM11MP || MACH_REALVIEW_PB11MP || MACH_REALVIEW_PB1176 || \
                    REALVIEW_EB_A9MP || ARCH_MX35 || ARCH_MX31 || MACH_REALVIEW_PBX || \
-                   ARCH_NOMADIK || ARCH_OMAP4 || ARCH_U8500 || ARCH_VEXPRESS_CA9X4
+                   ARCH_NOMADIK || ARCH_OMAP4 || ARCH_U8500 || ARCH_VEXPRESS_CA9X4 || \
+                   ARCH_S5PV310
         default y
         select OUTER_CACHE
         select OUTER_CACHE_SYNC
diff --git a/arch/arm/plat-s5p/Kconfig b/arch/arm/plat-s5p/Kconfig
index 11d6a1bbd90d..c6a855db2fb6 100644
--- a/arch/arm/plat-s5p/Kconfig
+++ b/arch/arm/plat-s5p/Kconfig
@@ -7,9 +7,10 @@
 
 config PLAT_S5P
         bool
-        depends on (ARCH_S5P6440 || ARCH_S5P6442 || ARCH_S5PC100 || ARCH_S5PV210)
+        depends on (ARCH_S5P6440 || ARCH_S5P6442 || ARCH_S5PC100 || ARCH_S5PV210 || ARCH_S5PV310)
         default y
-        select ARM_VIC
+        select ARM_VIC if !ARCH_S5PV310
+        select ARM_GIC if ARCH_S5PV310
         select NO_IOPORT
         select ARCH_REQUIRE_GPIOLIB
         select S3C_GPIO_TRACK
@@ -30,3 +31,18 @@ config S5P_EXT_INT
         help
           Use the external interrupts (other than GPIO interrupts.)
           Note: Do not choose this for S5P6440.
+
+config S5P_DEV_FIMC0
+        bool
+        help
+          Compile in platform device definitions for FIMC controller 0
+
+config S5P_DEV_FIMC1
+        bool
+        help
+          Compile in platform device definitions for FIMC controller 1
+
+config S5P_DEV_FIMC2
+        bool
+        help
+          Compile in platform device definitions for FIMC controller 2
diff --git a/arch/arm/plat-s5p/Makefile b/arch/arm/plat-s5p/Makefile
index 39c242bb9d58..b2e029673950 100644
--- a/arch/arm/plat-s5p/Makefile
+++ b/arch/arm/plat-s5p/Makefile
@@ -12,9 +12,15 @@ obj-				:=
 
 # Core files
 
+obj-y                           += dev-pmu.o
 obj-y                           += dev-uart.o
 obj-y                           += cpu.o
 obj-y                           += clock.o
 obj-y                           += irq.o
 obj-$(CONFIG_S5P_EXT_INT)       += irq-eint.o
 
+# devices
+
+obj-$(CONFIG_S5P_DEV_FIMC0)     += dev-fimc0.o
+obj-$(CONFIG_S5P_DEV_FIMC1)     += dev-fimc1.o
+obj-$(CONFIG_S5P_DEV_FIMC2)     += dev-fimc2.o
diff --git a/arch/arm/plat-s5p/cpu.c b/arch/arm/plat-s5p/cpu.c
index 75cb8c37ca2c..b07a078fd284 100644
--- a/arch/arm/plat-s5p/cpu.c
+++ b/arch/arm/plat-s5p/cpu.c
@@ -21,6 +21,7 @@
 #include <plat/s5p6442.h>
 #include <plat/s5pc100.h>
 #include <plat/s5pv210.h>
+#include <plat/s5pv310.h>
 
 /* table of supported CPUs */
 
@@ -28,6 +29,7 @@ static const char name_s5p6440[] = "S5P6440";
 static const char name_s5p6442[] = "S5P6442";
 static const char name_s5pc100[] = "S5PC100";
 static const char name_s5pv210[] = "S5PV210/S5PC110";
+static const char name_s5pv310[] = "S5PV310";
 
 static struct cpu_table cpu_ids[] __initdata = {
         {
@@ -62,6 +64,14 @@ static struct cpu_table cpu_ids[] __initdata = {
                 .init_uarts     = s5pv210_init_uarts,
                 .init           = s5pv210_init,
                 .name           = name_s5pv210,
+        }, {
+                .idcode         = 0x43200000,
+                .idmask         = 0xfffff000,
+                .map_io         = s5pv310_map_io,
+                .init_clocks    = s5pv310_init_clocks,
+                .init_uarts     = s5pv310_init_uarts,
+                .init           = s5pv310_init,
+                .name           = name_s5pv310,
         },
 };
 
@@ -81,8 +91,9 @@ static struct map_desc s5p_iodesc[] __initdata = {
         }, {
                 .virtual        = (unsigned long)S3C_VA_UART,
                 .pfn            = __phys_to_pfn(S3C_PA_UART),
-                .length         = SZ_4K,
+                .length         = SZ_512K,
                 .type           = MT_DEVICE,
+#ifdef CONFIG_ARM_VIC
         }, {
                 .virtual        = (unsigned long)VA_VIC0,
                 .pfn            = __phys_to_pfn(S5P_PA_VIC0),
@@ -93,6 +104,7 @@ static struct map_desc s5p_iodesc[] __initdata = {
                 .pfn            = __phys_to_pfn(S5P_PA_VIC1),
                 .length         = SZ_16K,
                 .type           = MT_DEVICE,
+#endif
         }, {
                 .virtual        = (unsigned long)S3C_VA_TIMER,
                 .pfn            = __phys_to_pfn(S5P_PA_TIMER),
@@ -103,6 +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-fimc0.c b/arch/arm/plat-s5p/dev-fimc0.c
new file mode 100644
index 000000000000..d3f1a9b5d2b5
--- /dev/null
+++ b/arch/arm/plat-s5p/dev-fimc0.c
@@ -0,0 +1,36 @@
+/* linux/arch/arm/plat-s5p/dev-fimc0.c
+ *
+ * Copyright (c) 2010 Samsung Electronics
+ *
+ * Base S5P FIMC0 resource and device definitions
+ *
+ * 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 <linux/kernel.h>
+#include <linux/platform_device.h>
+#include <linux/interrupt.h>
+#include <linux/ioport.h>
+#include <mach/map.h>
+
+static struct resource s5p_fimc0_resource[] = {
+        [0] = {
+                .start  = S5P_PA_FIMC0,
+                .end    = S5P_PA_FIMC0 + SZ_1M - 1,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = IRQ_FIMC0,
+                .end    = IRQ_FIMC0,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+struct platform_device s5p_device_fimc0 = {
+        .name           = "s5p-fimc",
+        .id             = 0,
+        .num_resources  = ARRAY_SIZE(s5p_fimc0_resource),
+        .resource       = s5p_fimc0_resource,
+};
diff --git a/arch/arm/plat-s5p/dev-fimc1.c b/arch/arm/plat-s5p/dev-fimc1.c
new file mode 100644
index 000000000000..41bd6986d0ad
--- /dev/null
+++ b/arch/arm/plat-s5p/dev-fimc1.c
@@ -0,0 +1,36 @@
+/* linux/arch/arm/plat-s5p/dev-fimc1.c
+ *
+ * Copyright (c) 2010 Samsung Electronics
+ *
+ * Base S5P FIMC1 resource and device definitions
+ *
+ * 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 <linux/kernel.h>
+#include <linux/platform_device.h>
+#include <linux/interrupt.h>
+#include <linux/ioport.h>
+#include <mach/map.h>
+
+static struct resource s5p_fimc1_resource[] = {
+        [0] = {
+                .start  = S5P_PA_FIMC1,
+                .end    = S5P_PA_FIMC1 + SZ_1M - 1,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = IRQ_FIMC1,
+                .end    = IRQ_FIMC1,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+struct platform_device s5p_device_fimc1 = {
+        .name           = "s5p-fimc",
+        .id             = 1,
+        .num_resources  = ARRAY_SIZE(s5p_fimc1_resource),
+        .resource       = s5p_fimc1_resource,
+};
diff --git a/arch/arm/plat-s5p/dev-fimc2.c b/arch/arm/plat-s5p/dev-fimc2.c
new file mode 100644
index 000000000000..dfddeda6d4a3
--- /dev/null
+++ b/arch/arm/plat-s5p/dev-fimc2.c
@@ -0,0 +1,36 @@
+/* linux/arch/arm/plat-s5p/dev-fimc2.c
+ *
+ * Copyright (c) 2010 Samsung Electronics
+ *
+ * Base S5P FIMC2 resource and device definitions
+ *
+ * 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 <linux/kernel.h>
+#include <linux/platform_device.h>
+#include <linux/interrupt.h>
+#include <linux/ioport.h>
+#include <mach/map.h>
+
+static struct resource s5p_fimc2_resource[] = {
+        [0] = {
+                .start  = S5P_PA_FIMC2,
+                .end    = S5P_PA_FIMC2 + SZ_1M - 1,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = IRQ_FIMC2,
+                .end    = IRQ_FIMC2,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+struct platform_device s5p_device_fimc2 = {
+        .name           = "s5p-fimc",
+        .id             = 2,
+        .num_resources  = ARRAY_SIZE(s5p_fimc2_resource),
+        .resource       = s5p_fimc2_resource,
+};
diff --git a/arch/arm/plat-s5p/dev-pmu.c b/arch/arm/plat-s5p/dev-pmu.c
new file mode 100644
index 000000000000..a08576da72b0
--- /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/map-s5p.h b/arch/arm/plat-s5p/include/plat/map-s5p.h
index 14828521f70c..54e9fb9d315e 100644
--- a/arch/arm/plat-s5p/include/plat/map-s5p.h
+++ b/arch/arm/plat-s5p/include/plat/map-s5p.h
@@ -18,12 +18,27 @@
 #define S5P_VA_SYSTIMER         S3C_ADDR(0x01200000)
 #define S5P_VA_SROMC            S3C_ADDR(0x01100000)
 
-#define S5P_VA_UART0            (S3C_VA_UART + 0x0)
-#define S5P_VA_UART1            (S3C_VA_UART + 0x400)
-#define S5P_VA_UART2            (S3C_VA_UART + 0x800)
-#define S5P_VA_UART3            (S3C_VA_UART + 0xC00)
+#define S5P_VA_COMBINER_BASE    S3C_ADDR(0x00600000)
+#define S5P_VA_COMBINER(x)      (S5P_VA_COMBINER_BASE + ((x) >> 2) * 0x10)
 
+#define S5P_VA_COREPERI_BASE    S3C_ADDR(0x00800000)
+#define S5P_VA_COREPERI(x)      (S5P_VA_COREPERI_BASE + (x))
+#define S5P_VA_SCU              S5P_VA_COREPERI(0x0)
+#define S5P_VA_GIC_CPU          S5P_VA_COREPERI(0x100)
+#define S5P_VA_TWD              S5P_VA_COREPERI(0x600)
+#define S5P_VA_GIC_DIST         S5P_VA_COREPERI(0x1000)
+
+#define S5P_VA_L2CC             S3C_ADDR(0x00900000)
+
+#define S5P_VA_UART(x)          (S3C_VA_UART + ((x) * S3C_UART_OFFSET))
+#define S5P_VA_UART0            S5P_VA_UART(0)
+#define S5P_VA_UART1            S5P_VA_UART(1)
+#define S5P_VA_UART2            S5P_VA_UART(2)
+#define S5P_VA_UART3            S5P_VA_UART(3)
+
+#ifndef S3C_UART_OFFSET
 #define S3C_UART_OFFSET         (0x400)
+#endif
 
 #define VA_VIC(x)               (S3C_VA_IRQ + ((x) * 0x10000))
 #define VA_VIC0                 VA_VIC(0)
diff --git a/arch/arm/plat-s5p/include/plat/pll.h b/arch/arm/plat-s5p/include/plat/pll.h
index 7db322726bc2..4e8fe08cb70d 100644
--- a/arch/arm/plat-s5p/include/plat/pll.h
+++ b/arch/arm/plat-s5p/include/plat/pll.h
@@ -46,6 +46,47 @@ static inline unsigned long s5p_get_pll45xx(unsigned long baseclk, u32 pll_con,
         return (unsigned long)fvco;
 }
 
+#define PLL46XX_KDIV_MASK       (0xFFFF)
+#define PLL46XX_MDIV_MASK       (0x1FF)
+#define PLL46XX_PDIV_MASK       (0x3F)
+#define PLL46XX_SDIV_MASK       (0x7)
+#define PLL46XX_MDIV_SHIFT      (16)
+#define PLL46XX_PDIV_SHIFT      (8)
+#define PLL46XX_SDIV_SHIFT      (0)
+
+enum pll46xx_type_t {
+        pll_4600,
+        pll_4650,
+};
+
+static inline unsigned long s5p_get_pll46xx(unsigned long baseclk,
+                                            u32 pll_con0, u32 pll_con1,
+                                            enum pll46xx_type_t pll_type)
+{
+        unsigned long result;
+        u32 mdiv, pdiv, sdiv, kdiv;
+        u64 tmp;
+
+        mdiv = (pll_con0 >> PLL46XX_MDIV_SHIFT) & PLL46XX_MDIV_MASK;
+        pdiv = (pll_con0 >> PLL46XX_PDIV_SHIFT) & PLL46XX_PDIV_MASK;
+        sdiv = (pll_con0 >> PLL46XX_SDIV_SHIFT) & PLL46XX_SDIV_MASK;
+        kdiv = pll_con1 & PLL46XX_KDIV_MASK;
+
+        tmp = baseclk;
+
+        if (pll_type == pll_4600) {
+                tmp *= (mdiv << 16) + kdiv;
+                do_div(tmp, (pdiv << sdiv));
+                result = tmp >> 16;
+        } else {
+                tmp *= (mdiv << 10) + kdiv;
+                do_div(tmp, (pdiv << sdiv));
+                result = tmp >> 10;
+        }
+
+        return result;
+}
+
 #define PLL90XX_MDIV_MASK       (0xFF)
 #define PLL90XX_PDIV_MASK       (0x3F)
 #define PLL90XX_SDIV_MASK       (0x7)
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 000000000000..335e97812eed
--- /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/s5pv310.h b/arch/arm/plat-s5p/include/plat/s5pv310.h
new file mode 100644
index 000000000000..769c991ceb37
--- /dev/null
+++ b/arch/arm/plat-s5p/include/plat/s5pv310.h
@@ -0,0 +1,34 @@
+/* linux/arch/arm/plat-s5p/include/plat/s5pv310.h
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *              http://www.samsung.com/
+ *
+ * Header file for s5pv310 cpu support
+ *
+ * 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.
+*/
+
+/* Common init code for S5PV310 related SoCs */
+
+extern void s5pv310_common_init_uarts(struct s3c2410_uartcfg *cfg, int no);
+extern void s5pv310_register_clocks(void);
+extern void s5pv310_setup_clocks(void);
+
+#ifdef CONFIG_CPU_S5PV310
+
+extern  int s5pv310_init(void);
+extern void s5pv310_init_irq(void);
+extern void s5pv310_map_io(void);
+extern void s5pv310_init_clocks(int xtal);
+extern struct sys_timer s5pv310_timer;
+
+#define s5pv310_init_uarts s5pv310_common_init_uarts
+
+#else
+#define s5pv310_init_clocks NULL
+#define s5pv310_init_uarts NULL
+#define s5pv310_map_io NULL
+#define s5pv310_init NULL
+#endif
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 000000000000..f307f34e6422
--- /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();
+}
diff --git a/arch/arm/plat-s5p/irq.c b/arch/arm/plat-s5p/irq.c
index 25e1eb6de59e..5560b12035d1 100644
--- a/arch/arm/plat-s5p/irq.c
+++ b/arch/arm/plat-s5p/irq.c
@@ -56,11 +56,13 @@ static struct s3c_uart_irq uart_irqs[] = {
 
 void __init s5p_init_irq(u32 *vic, u32 num_vic)
 {
+#ifdef CONFIG_ARM_VIC
         int irq;
 
         /* initialize the VICs */
         for (irq = 0; irq < num_vic; irq++)
                 vic_init(VA_VIC(irq), VIC_BASE(irq), vic[irq], 0);
+#endif
 
         s3c_init_vic_timer_irq(IRQ_TIMER0_VIC, IRQ_TIMER0);
         s3c_init_vic_timer_irq(IRQ_TIMER1_VIC, IRQ_TIMER1);
diff --git a/arch/arm/plat-samsung/Kconfig b/arch/arm/plat-samsung/Kconfig
index 2753fb3e4f73..4529dd6232bc 100644
--- a/arch/arm/plat-samsung/Kconfig
+++ b/arch/arm/plat-samsung/Kconfig
@@ -160,6 +160,11 @@ config S3C_DEV_HSMMC2
         help
           Compile in platform device definitions for HSMMC channel 2
 
+config S3C_DEV_HSMMC3
+        bool
+        help
+          Compile in platform device definitions for HSMMC channel 3
+
 config S3C_DEV_HWMON
         bool
         help
@@ -216,6 +221,11 @@ config SAMSUNG_DEV_ADC
         help
           Compile in platform device definition for ADC controller
 
+config SAMSUNG_DEV_IDE
+        bool
+        help
+          Compile in platform device definitions for IDE
+
 config S3C64XX_DEV_SPI
         bool
         help
@@ -227,6 +237,11 @@ config SAMSUNG_DEV_TS
         help
             Common in platform device definitions for touchscreen device
 
+config SAMSUNG_DEV_KEYPAD
+        bool
+        help
+          Compile in platform device definitions for keypad
+
 # DMA
 
 config S3C_DMA
diff --git a/arch/arm/plat-samsung/Makefile b/arch/arm/plat-samsung/Makefile
index b1d82cc5e716..4d8ff923207a 100644
--- a/arch/arm/plat-samsung/Makefile
+++ b/arch/arm/plat-samsung/Makefile
@@ -12,7 +12,7 @@ obj-				:=
 # Objects we always build independent of SoC choice
 
 obj-y                           += init.o
-obj-y                           += time.o
+obj-$(CONFIG_ARCH_USES_GETTIMEOFFSET)   += time.o
 obj-y                           += clock.o
 obj-y                           += pwm-clock.o
 obj-y                           += gpio.o
@@ -30,9 +30,12 @@ obj-$(CONFIG_S3C_ADC)	+= adc.o
 
 # devices
 
+obj-y                           += platformdata.o
+
 obj-$(CONFIG_S3C_DEV_HSMMC)     += dev-hsmmc.o
 obj-$(CONFIG_S3C_DEV_HSMMC1)    += dev-hsmmc1.o
 obj-$(CONFIG_S3C_DEV_HSMMC2)    += dev-hsmmc2.o
+obj-$(CONFIG_S3C_DEV_HSMMC3)    += dev-hsmmc3.o
 obj-$(CONFIG_S3C_DEV_HWMON)     += dev-hwmon.o
 obj-y                           += dev-i2c0.o
 obj-$(CONFIG_S3C_DEV_I2C1)      += dev-i2c1.o
@@ -47,7 +50,9 @@ obj-$(CONFIG_S3C_DEV_ONENAND)	+= dev-onenand.o
 obj-$(CONFIG_S3C_DEV_RTC)       += dev-rtc.o
 
 obj-$(CONFIG_SAMSUNG_DEV_ADC)   += dev-adc.o
+obj-$(CONFIG_SAMSUNG_DEV_IDE)   += dev-ide.o
 obj-$(CONFIG_SAMSUNG_DEV_TS)    += dev-ts.o
+obj-$(CONFIG_SAMSUNG_DEV_KEYPAD)        += dev-keypad.o
 
 # DMA support
 
diff --git a/arch/arm/plat-samsung/dev-hsmmc.c b/arch/arm/plat-samsung/dev-hsmmc.c
index 4c05b39810e2..b0f93f11e281 100644
--- a/arch/arm/plat-samsung/dev-hsmmc.c
+++ b/arch/arm/plat-samsung/dev-hsmmc.c
@@ -60,6 +60,11 @@ void s3c_sdhci0_set_platdata(struct s3c_sdhci_platdata *pd)
         struct s3c_sdhci_platdata *set = &s3c_hsmmc0_def_platdata;
 
         set->max_width = pd->max_width;
+        set->cd_type = pd->cd_type;
+        set->ext_cd_init = pd->ext_cd_init;
+        set->ext_cd_cleanup = pd->ext_cd_cleanup;
+        set->ext_cd_gpio = pd->ext_cd_gpio;
+        set->ext_cd_gpio_invert = pd->ext_cd_gpio_invert;
 
         if (pd->cfg_gpio)
                 set->cfg_gpio = pd->cfg_gpio;
diff --git a/arch/arm/plat-samsung/dev-hsmmc1.c b/arch/arm/plat-samsung/dev-hsmmc1.c
index e49bc4cd0ee6..1504fd802865 100644
--- a/arch/arm/plat-samsung/dev-hsmmc1.c
+++ b/arch/arm/plat-samsung/dev-hsmmc1.c
@@ -60,6 +60,11 @@ void s3c_sdhci1_set_platdata(struct s3c_sdhci_platdata *pd)
         struct s3c_sdhci_platdata *set = &s3c_hsmmc1_def_platdata;
 
         set->max_width = pd->max_width;
+        set->cd_type = pd->cd_type;
+        set->ext_cd_init = pd->ext_cd_init;
+        set->ext_cd_cleanup = pd->ext_cd_cleanup;
+        set->ext_cd_gpio = pd->ext_cd_gpio;
+        set->ext_cd_gpio_invert = pd->ext_cd_gpio_invert;
 
         if (pd->cfg_gpio)
                 set->cfg_gpio = pd->cfg_gpio;
diff --git a/arch/arm/plat-samsung/dev-hsmmc2.c b/arch/arm/plat-samsung/dev-hsmmc2.c
index 824580bc0e06..b28ef173444d 100644
--- a/arch/arm/plat-samsung/dev-hsmmc2.c
+++ b/arch/arm/plat-samsung/dev-hsmmc2.c
@@ -61,6 +61,11 @@ void s3c_sdhci2_set_platdata(struct s3c_sdhci_platdata *pd)
         struct s3c_sdhci_platdata *set = &s3c_hsmmc2_def_platdata;
 
         set->max_width = pd->max_width;
+        set->cd_type = pd->cd_type;
+        set->ext_cd_init = pd->ext_cd_init;
+        set->ext_cd_cleanup = pd->ext_cd_cleanup;
+        set->ext_cd_gpio = pd->ext_cd_gpio;
+        set->ext_cd_gpio_invert = pd->ext_cd_gpio_invert;
 
         if (pd->cfg_gpio)
                 set->cfg_gpio = pd->cfg_gpio;
diff --git a/arch/arm/plat-samsung/dev-hsmmc3.c b/arch/arm/plat-samsung/dev-hsmmc3.c
new file mode 100644
index 000000000000..85aaf0f2842f
--- /dev/null
+++ b/arch/arm/plat-samsung/dev-hsmmc3.c
@@ -0,0 +1,77 @@
+/* linux/arch/arm/plat-samsung/dev-hsmmc3.c
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *              http://www.samsung.com
+ *
+ * Copyright (c) 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * Based on arch/arm/plat-samsung/dev-hsmmc1.c
+ *
+ * Samsung device definition for hsmmc device 3
+ *
+ * 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 <linux/kernel.h>
+#include <linux/platform_device.h>
+#include <linux/mmc/host.h>
+
+#include <mach/map.h>
+#include <plat/sdhci.h>
+#include <plat/devs.h>
+
+#define S3C_SZ_HSMMC    (0x1000)
+
+static struct resource s3c_hsmmc3_resource[] = {
+        [0] = {
+                .start  = S3C_PA_HSMMC3,
+                .end    = S3C_PA_HSMMC3 + S3C_SZ_HSMMC - 1,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = IRQ_MMC3,
+                .end    = IRQ_MMC3,
+                .flags  = IORESOURCE_IRQ,
+        }
+};
+
+static u64 s3c_device_hsmmc3_dmamask = 0xffffffffUL;
+
+struct s3c_sdhci_platdata s3c_hsmmc3_def_platdata = {
+        .max_width      = 4,
+        .host_caps      = (MMC_CAP_4_BIT_DATA |
+                           MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED),
+};
+
+struct platform_device s3c_device_hsmmc3 = {
+        .name           = "s3c-sdhci",
+        .id             = 3,
+        .num_resources  = ARRAY_SIZE(s3c_hsmmc3_resource),
+        .resource       = s3c_hsmmc3_resource,
+        .dev            = {
+                .dma_mask               = &s3c_device_hsmmc3_dmamask,
+                .coherent_dma_mask      = 0xffffffffUL,
+                .platform_data          = &s3c_hsmmc3_def_platdata,
+        },
+};
+
+void s3c_sdhci3_set_platdata(struct s3c_sdhci_platdata *pd)
+{
+        struct s3c_sdhci_platdata *set = &s3c_hsmmc3_def_platdata;
+
+        set->max_width = pd->max_width;
+        set->cd_type = pd->cd_type;
+        set->ext_cd_init = pd->ext_cd_init;
+        set->ext_cd_cleanup = pd->ext_cd_cleanup;
+        set->ext_cd_gpio = pd->ext_cd_gpio;
+        set->ext_cd_gpio_invert = pd->ext_cd_gpio_invert;
+
+        if (pd->cfg_gpio)
+                set->cfg_gpio = pd->cfg_gpio;
+        if (pd->cfg_card)
+                set->cfg_card = pd->cfg_card;
+}
diff --git a/arch/arm/plat-samsung/dev-ide.c b/arch/arm/plat-samsung/dev-ide.c
new file mode 100644
index 000000000000..b497982795a7
--- /dev/null
+++ b/arch/arm/plat-samsung/dev-ide.c
@@ -0,0 +1,44 @@
+/* linux/arch/arm/plat-samsung/dev-ide.c
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *              http://www.samsung.com
+ *
+ * Samsung CF-ATA device definition.
+ *
+ * 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 <linux/kernel.h>
+#include <linux/interrupt.h>
+#include <linux/platform_device.h>
+
+#include <mach/map.h>
+#include <plat/ata.h>
+#include <plat/devs.h>
+
+static struct resource s3c_cfcon_resource[] = {
+        [0] = {
+                .start  = SAMSUNG_PA_CFCON,
+                .end    = SAMSUNG_PA_CFCON + SZ_16K - 1,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = IRQ_CFCON,
+                .end    = IRQ_CFCON,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+struct platform_device s3c_device_cfcon = {
+        .id             = 0,
+        .num_resources  = ARRAY_SIZE(s3c_cfcon_resource),
+        .resource       = s3c_cfcon_resource,
+};
+
+void s3c_ide_set_platdata(struct s3c_ide_platdata *pdata)
+{
+        s3c_set_platdata(pdata, sizeof(struct s3c_ide_platdata),
+                         &s3c_device_cfcon);
+}
diff --git a/arch/arm/plat-samsung/dev-keypad.c b/arch/arm/plat-samsung/dev-keypad.c
new file mode 100644
index 000000000000..677c2d731b65
--- /dev/null
+++ b/arch/arm/plat-samsung/dev-keypad.c
@@ -0,0 +1,50 @@
+/*
+ * linux/arch/arm/plat-samsung/dev-keypad.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 <mach/irqs.h>
+#include <mach/map.h>
+#include <plat/cpu.h>
+#include <plat/devs.h>
+#include <plat/keypad.h>
+
+static struct resource samsung_keypad_resources[] = {
+        [0] = {
+                .start  = SAMSUNG_PA_KEYPAD,
+                .end    = SAMSUNG_PA_KEYPAD + 0x20 - 1,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = IRQ_KEYPAD,
+                .end    = IRQ_KEYPAD,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+struct platform_device samsung_device_keypad = {
+        .name           = "samsung-keypad",
+        .id             = -1,
+        .num_resources  = ARRAY_SIZE(samsung_keypad_resources),
+        .resource       = samsung_keypad_resources,
+};
+
+void __init samsung_keypad_set_platdata(struct samsung_keypad_platdata *pd)
+{
+        struct samsung_keypad_platdata *npd;
+
+        npd = s3c_set_platdata(pd, sizeof(struct samsung_keypad_platdata),
+                        &samsung_device_keypad);
+
+        if (!npd->cfg_gpio)
+                npd->cfg_gpio = samsung_keypad_cfg_gpio;
+}
diff --git a/arch/arm/plat-samsung/dev-wdt.c b/arch/arm/plat-samsung/dev-wdt.c
index 5efca87cddbd..019b5b8cf14c 100644
--- a/arch/arm/plat-samsung/dev-wdt.c
+++ b/arch/arm/plat-samsung/dev-wdt.c
@@ -21,7 +21,7 @@
 static struct resource s3c_wdt_resource[] = {
         [0] = {
                 .start  = S3C_PA_WDT,
-                .end    = S3C_PA_WDT + SZ_1M - 1,
+                .end    = S3C_PA_WDT + SZ_1K,
                 .flags  = IORESOURCE_MEM,
         },
         [1] = {
diff --git a/arch/arm/plat-samsung/gpiolib.c b/arch/arm/plat-samsung/gpiolib.c
index 8a8ba8bc1d96..c354089254fc 100644
--- a/arch/arm/plat-samsung/gpiolib.c
+++ b/arch/arm/plat-samsung/gpiolib.c
@@ -18,7 +18,7 @@
 #include <linux/kernel.h>
 #include <linux/irq.h>
 #include <linux/io.h>
-#include <mach/gpio.h>
+#include <linux/gpio.h>
 #include <plat/gpio-core.h>
 #include <plat/gpio-cfg.h>
 #include <plat/gpio-cfg-helpers.h>
diff --git a/arch/arm/plat-samsung/include/plat/adc-core.h b/arch/arm/plat-samsung/include/plat/adc-core.h
new file mode 100644
index 000000000000..a281568d5856
--- /dev/null
+++ b/arch/arm/plat-samsung/include/plat/adc-core.h
@@ -0,0 +1,28 @@
+/* linux/arch/arm/plat-samsung/include/plat/adc-core.h
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *              http://www.samsung.com/
+ *
+ * Samsung ADC Controller core functions
+ *
+ * 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_ADC_CORE_H
+#define __ASM_PLAT_ADC_CORE_H __FILE__
+
+/* These functions are only for use with the core support code, such as
+ * the cpu specific initialisation code
+ */
+
+/* re-define device name depending on support. */
+static inline void s3c_adc_setname(char *name)
+{
+#ifdef CONFIG_SAMSUNG_DEV_ADC
+        s3c_device_adc.name = name;
+#endif
+}
+
+#endif /* __ASM_PLAT_ADC_CORE_H */
diff --git a/arch/arm/plat-samsung/include/plat/ata-core.h b/arch/arm/plat-samsung/include/plat/ata-core.h
new file mode 100644
index 000000000000..f5a4ec7141b1
--- /dev/null
+++ b/arch/arm/plat-samsung/include/plat/ata-core.h
@@ -0,0 +1,28 @@
+/* linux/arch/arm/plat-samsung/include/plat/ata-core.h
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *              http://www.samsung.com
+ *
+ * Samsung CF-ATA Controller core functions
+ *
+ * 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_ATA_CORE_H
+#define __ASM_PLAT_ATA_CORE_H __FILE__
+
+/* These functions are only for use with the core support code, such as
+ * the cpu specific initialisation code
+*/
+
+/* re-define device name depending on support. */
+static inline void s3c_cfcon_setname(char *name)
+{
+#ifdef CONFIG_SAMSUNG_DEV_IDE
+        s3c_device_cfcon.name = name;
+#endif
+}
+
+#endif /* __ASM_PLAT_ATA_CORE_H */
diff --git a/arch/arm/plat-samsung/include/plat/ata.h b/arch/arm/plat-samsung/include/plat/ata.h
new file mode 100644
index 000000000000..2a3855a8372a
--- /dev/null
+++ b/arch/arm/plat-samsung/include/plat/ata.h
@@ -0,0 +1,36 @@
+/* linux/arch/arm/plat-samsung/include/plat/ata.h
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *              http://www.samsung.com
+ *
+ * Samsung CF-ATA platform_device info
+ *
+ * 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_ATA_H
+#define __ASM_PLAT_ATA_H __FILE__
+
+/**
+ * struct s3c_ide_platdata - S3C IDE driver platform data.
+ * @setup_gpio: Setup the external GPIO pins to the right state for data
+ * transfer in true-ide mode.
+ */
+struct s3c_ide_platdata {
+        void (*setup_gpio)(void);
+};
+
+/*
+ * s3c_ide_set_platdata() - Setup the platform specifc data for IDE driver.
+ * @pdata: Platform data for IDE driver.
+ */
+extern void s3c_ide_set_platdata(struct s3c_ide_platdata *pdata);
+
+/* architecture-specific IDE configuration */
+extern void s3c64xx_ide_setup_gpio(void);
+extern void s5pc100_ide_setup_gpio(void);
+extern void s5pv210_ide_setup_gpio(void);
+
+#endif /*__ASM_PLAT_ATA_H */
diff --git a/arch/arm/plat-samsung/include/plat/devs.h b/arch/arm/plat-samsung/include/plat/devs.h
index e6144e4b9118..85f6f23a510f 100644
--- a/arch/arm/plat-samsung/include/plat/devs.h
+++ b/arch/arm/plat-samsung/include/plat/devs.h
@@ -54,6 +54,8 @@ extern struct platform_device s3c_device_hwmon;
 extern struct platform_device s3c_device_hsmmc0;
 extern struct platform_device s3c_device_hsmmc1;
 extern struct platform_device s3c_device_hsmmc2;
+extern struct platform_device s3c_device_hsmmc3;
+extern struct platform_device s3c_device_cfcon;
 
 extern struct platform_device s3c_device_spi0;
 extern struct platform_device s3c_device_spi1;
@@ -100,6 +102,12 @@ extern struct platform_device s5pc100_device_iis0;
 extern struct platform_device s5pc100_device_iis1;
 extern struct platform_device s5pc100_device_iis2;
 
+extern struct platform_device samsung_device_keypad;
+
+extern struct platform_device s5p_device_fimc0;
+extern struct platform_device s5p_device_fimc1;
+extern struct platform_device s5p_device_fimc2;
+
 /* s3c2440 specific devices */
 
 #ifdef CONFIG_CPU_S3C2440
@@ -108,3 +116,15 @@ extern struct platform_device s3c_device_camif;
 extern struct platform_device s3c_device_ac97;
 
 #endif
+
+/**
+ * s3c_set_platdata() - helper for setting platform data
+ * @pd: The default platform data for this device.
+ * @pdsize: The size of the platform data.
+ * @pdev: Pointer to the device to fill in.
+ *
+ * This helper replaces a number of calls that copy and then set the
+ * platform data of the device.
+ */
+extern void *s3c_set_platdata(void *pd, size_t pdsize,
+                              struct platform_device *pdev);
diff --git a/arch/arm/plat-samsung/include/plat/fimc-core.h b/arch/arm/plat-samsung/include/plat/fimc-core.h
new file mode 100644
index 000000000000..81a3bfeeccad
--- /dev/null
+++ b/arch/arm/plat-samsung/include/plat/fimc-core.h
@@ -0,0 +1,44 @@
+/*
+ * arch/arm/plat-samsung/include/plat/fimc-core.h
+ *
+ * Copyright 2010 Samsung Electronics Co., Ltd.
+ *      Sylwester Nawrocki <s.nawrocki@samsung.com>
+ *
+ * Samsung camera interface driver core functions
+ *
+ * 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_FIMC_CORE_H
+#define __ASM_PLAT_FIMC_CORE_H __FILE__
+
+/*
+ * These functions are only for use with the core support code, such as
+ * the CPU-specific initialization code.
+ */
+
+/* Re-define device name to differentiate the subsystem in various SoCs. */
+static inline void s3c_fimc_setname(int id, char *name)
+{
+        switch (id) {
+#ifdef CONFIG_S5P_DEV_FIMC0
+        case 0:
+                s5p_device_fimc0.name = name;
+                break;
+#endif
+#ifdef CONFIG_S5P_DEV_FIMC1
+        case 1:
+                s5p_device_fimc1.name = name;
+                break;
+#endif
+#ifdef CONFIG_S5P_DEV_FIMC2
+        case 2:
+                s5p_device_fimc2.name = name;
+                break;
+#endif
+        }
+}
+
+#endif /* __ASM_PLAT_FIMC_CORE_H */
diff --git a/arch/arm/plat-samsung/include/plat/keypad-core.h b/arch/arm/plat-samsung/include/plat/keypad-core.h
new file mode 100644
index 000000000000..d513e1b3a31e
--- /dev/null
+++ b/arch/arm/plat-samsung/include/plat/keypad-core.h
@@ -0,0 +1,31 @@
+/*
+ * linux/arch/arm/plat-samsung/include/plat/keypad-core.h
+ *
+ * Copyright (C) 2010 Samsung Electronics Co.Ltd
+ * Author: Joonyoung Shim <jy0922.shim@samsung.com>
+ *
+ * Samsung keypad controller core function
+ *
+ *  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.
+ *
+ */
+
+#ifndef __ASM_ARCH_KEYPAD_CORE_H
+#define __ASM_ARCH_KEYPAD_CORE_H
+
+/* These function are only for use with the core support code, such as
+ * the cpu specific initialisation code
+ */
+
+/* re-define device name depending on support. */
+static inline void samsung_keypad_setname(char *name)
+{
+#ifdef CONFIG_SAMSUNG_DEV_KEYPAD
+        samsung_device_keypad.name = name;
+#endif
+}
+
+#endif /* __ASM_ARCH_KEYPAD_CORE_H */
diff --git a/arch/arm/plat-samsung/include/plat/keypad.h b/arch/arm/plat-samsung/include/plat/keypad.h
index 3a70c125fe51..b59a6483cd8a 100644
--- a/arch/arm/plat-samsung/include/plat/keypad.h
+++ b/arch/arm/plat-samsung/include/plat/keypad.h
@@ -40,4 +40,17 @@ struct samsung_keypad_platdata {
         void (*cfg_gpio)(unsigned int rows, unsigned int cols);
 };
 
+/**
+ * samsung_keypad_set_platdata - Set platform data for Samsung Keypad device.
+ * @pd: Platform data to register to device.
+ *
+ * Register the given platform data for use with Samsung Keypad device.
+ * The call will copy the platform data, so the board definitions can
+ * make the structure itself __initdata.
+ */
+extern void samsung_keypad_set_platdata(struct samsung_keypad_platdata *pd);
+
+/* defined by architecture to configure gpio. */
+extern void samsung_keypad_cfg_gpio(unsigned int rows, unsigned int cols);
+
 #endif /* __PLAT_SAMSUNG_KEYPAD_H */
diff --git a/arch/arm/plat-samsung/include/plat/regs-ata.h b/arch/arm/plat-samsung/include/plat/regs-ata.h
new file mode 100644
index 000000000000..f5df92fdae26
--- /dev/null
+++ b/arch/arm/plat-samsung/include/plat/regs-ata.h
@@ -0,0 +1,56 @@
+/* linux/arch/arm/plat-samsung/include/plat/regs-ata.h
+ *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *              http://www.samsung.com
+ *
+ * Samsung CF-ATA register definitions
+ *
+ * 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_REGS_ATA_H
+#define __ASM_PLAT_REGS_ATA_H __FILE__
+
+#define S3C_CFATA_REG(x)        (x)
+
+#define S3C_CFATA_MUX           S3C_CFATA_REG(0x0)
+
+#define S3C_ATA_CTRL            S3C_CFATA_REG(0x0)
+#define S3C_ATA_STATUS          S3C_CFATA_REG(0x4)
+#define S3C_ATA_CMD             S3C_CFATA_REG(0x8)
+#define S3C_ATA_SWRST           S3C_CFATA_REG(0xc)
+#define S3C_ATA_IRQ             S3C_CFATA_REG(0x10)
+#define S3C_ATA_IRQ_MSK         S3C_CFATA_REG(0x14)
+#define S3C_ATA_CFG             S3C_CFATA_REG(0x18)
+
+#define S3C_ATA_MDMA_TIME       S3C_CFATA_REG(0x28)
+#define S3C_ATA_PIO_TIME        S3C_CFATA_REG(0x2c)
+#define S3C_ATA_UDMA_TIME       S3C_CFATA_REG(0x30)
+#define S3C_ATA_XFR_NUM         S3C_CFATA_REG(0x34)
+#define S3C_ATA_XFR_CNT         S3C_CFATA_REG(0x38)
+#define S3C_ATA_TBUF_START      S3C_CFATA_REG(0x3c)
+#define S3C_ATA_TBUF_SIZE       S3C_CFATA_REG(0x40)
+#define S3C_ATA_SBUF_START      S3C_CFATA_REG(0x44)
+#define S3C_ATA_SBUF_SIZE       S3C_CFATA_REG(0x48)
+#define S3C_ATA_CADR_TBUF       S3C_CFATA_REG(0x4c)
+#define S3C_ATA_CADR_SBUF       S3C_CFATA_REG(0x50)
+#define S3C_ATA_PIO_DTR         S3C_CFATA_REG(0x54)
+#define S3C_ATA_PIO_FED         S3C_CFATA_REG(0x58)
+#define S3C_ATA_PIO_SCR         S3C_CFATA_REG(0x5c)
+#define S3C_ATA_PIO_LLR         S3C_CFATA_REG(0x60)
+#define S3C_ATA_PIO_LMR         S3C_CFATA_REG(0x64)
+#define S3C_ATA_PIO_LHR         S3C_CFATA_REG(0x68)
+#define S3C_ATA_PIO_DVR         S3C_CFATA_REG(0x6c)
+#define S3C_ATA_PIO_CSD         S3C_CFATA_REG(0x70)
+#define S3C_ATA_PIO_DAD         S3C_CFATA_REG(0x74)
+#define S3C_ATA_PIO_READY       S3C_CFATA_REG(0x78)
+#define S3C_ATA_PIO_RDATA       S3C_CFATA_REG(0x7c)
+
+#define S3C_CFATA_MUX_TRUEIDE   0x01
+
+#define S3C_ATA_CFG_SWAP        0x40
+#define S3C_ATA_CFG_IORDYEN     0x02
+
+#endif /* __ASM_PLAT_REGS_ATA_H */
diff --git a/arch/arm/plat-samsung/include/plat/regs-rtc.h b/arch/arm/plat-samsung/include/plat/regs-rtc.h
index 65c190d142dd..30b7cc14cef5 100644
--- a/arch/arm/plat-samsung/include/plat/regs-rtc.h
+++ b/arch/arm/plat-samsung/include/plat/regs-rtc.h
@@ -14,6 +14,9 @@
 #define __ASM_ARCH_REGS_RTC_H __FILE__
 
 #define S3C2410_RTCREG(x) (x)
+#define S3C2410_INTP            S3C2410_RTCREG(0x30)
+#define S3C2410_INTP_ALM        (1 << 1)
+#define S3C2410_INTP_TIC        (1 << 0)
 
 #define S3C2410_RTCCON        S3C2410_RTCREG(0x40)
 #define S3C2410_RTCCON_RTCEN  (1<<0)
diff --git a/arch/arm/plat-samsung/include/plat/regs-serial.h b/arch/arm/plat-samsung/include/plat/regs-serial.h
index a6eba8496b24..788837e99cb3 100644
--- a/arch/arm/plat-samsung/include/plat/regs-serial.h
+++ b/arch/arm/plat-samsung/include/plat/regs-serial.h
@@ -259,6 +259,8 @@ struct s3c2410_uartcfg {
         unsigned short     flags;
         upf_t              uart_flags;   /* default uart flags */
 
+        unsigned int       has_fracval;
+
         unsigned long      ucon;         /* value of ucon for port */
         unsigned long      ulcon;        /* value of ulcon for port */
         unsigned long      ufcon;        /* value of ufcon for port */
diff --git a/arch/arm/plat-samsung/include/plat/sdhci.h b/arch/arm/plat-samsung/include/plat/sdhci.h
index 016674fa20dd..30844c263d03 100644
--- a/arch/arm/plat-samsung/include/plat/sdhci.h
+++ b/arch/arm/plat-samsung/include/plat/sdhci.h
@@ -20,10 +20,31 @@ struct mmc_host;
 struct mmc_card;
 struct mmc_ios;
 
+enum cd_types {
+        S3C_SDHCI_CD_INTERNAL,  /* use mmc internal CD line */
+        S3C_SDHCI_CD_EXTERNAL,  /* use external callback */
+        S3C_SDHCI_CD_GPIO,      /* use external gpio pin for CD line */
+        S3C_SDHCI_CD_NONE,      /* no CD line, use polling to detect card */
+        S3C_SDHCI_CD_PERMANENT, /* no CD line, card permanently wired to host */
+};
+
 /**
  * struct s3c_sdhci_platdata() - Platform device data for Samsung SDHCI
  * @max_width: The maximum number of data bits supported.
  * @host_caps: Standard MMC host capabilities bit field.
+ * @cd_type: Type of Card Detection method (see cd_types enum above)
+ * @ext_cd_init: Initialize external card detect subsystem. Called on
+ *               sdhci-s3c driver probe when cd_type == S3C_SDHCI_CD_EXTERNAL.
+ *               notify_func argument is a callback to the sdhci-s3c driver
+ *               that triggers the card detection event. Callback arguments:
+ *               dev is pointer to platform device of the host controller,
+ *               state is new state of the card (0 - removed, 1 - inserted).
+ * @ext_cd_cleanup: Cleanup external card detect subsystem. Called on
+ *               sdhci-s3c driver remove when cd_type == S3C_SDHCI_CD_EXTERNAL.
+ *               notify_func argument is the same callback as for ext_cd_init.
+ * @ext_cd_gpio: gpio pin used for external CD line, valid only if
+ *               cd_type == S3C_SDHCI_CD_GPIO
+ * @ext_cd_gpio_invert: invert values for external CD gpio line
  * @cfg_gpio: Configure the GPIO for a specific card bit-width
  * @cfg_card: Configure the interface for a specific card and speed. This
  *            is necessary the controllers and/or GPIO blocks require the
@@ -37,9 +58,17 @@ struct mmc_ios;
 struct s3c_sdhci_platdata {
         unsigned int    max_width;
         unsigned int    host_caps;
+        enum cd_types   cd_type;
 
         char            **clocks;       /* set of clock sources */
 
+        int             ext_cd_gpio;
+        bool            ext_cd_gpio_invert;
+        int     (*ext_cd_init)(void (*notify_func)(struct platform_device *,
+                                                   int state));
+        int     (*ext_cd_cleanup)(void (*notify_func)(struct platform_device *,
+                                                      int state));
+
         void    (*cfg_gpio)(struct platform_device *dev, int width);
         void    (*cfg_card)(struct platform_device *dev,
                             void __iomem *regbase,
@@ -58,6 +87,7 @@ struct s3c_sdhci_platdata {
 extern void s3c_sdhci0_set_platdata(struct s3c_sdhci_platdata *pd);
 extern void s3c_sdhci1_set_platdata(struct s3c_sdhci_platdata *pd);
 extern void s3c_sdhci2_set_platdata(struct s3c_sdhci_platdata *pd);
+extern void s3c_sdhci3_set_platdata(struct s3c_sdhci_platdata *pd);
 
 /* Default platform data, exported so that per-cpu initialisation can
  * set the correct one when there are more than one cpu type selected.
@@ -66,6 +96,7 @@ extern void s3c_sdhci2_set_platdata(struct s3c_sdhci_platdata *pd);
 extern struct s3c_sdhci_platdata s3c_hsmmc0_def_platdata;
 extern struct s3c_sdhci_platdata s3c_hsmmc1_def_platdata;
 extern struct s3c_sdhci_platdata s3c_hsmmc2_def_platdata;
+extern struct s3c_sdhci_platdata s3c_hsmmc3_def_platdata;
 
 /* Helper function availablity */
 
@@ -78,13 +109,13 @@ extern void s3c64xx_setup_sdhci2_cfg_gpio(struct platform_device *, int w);
 extern void s5pv210_setup_sdhci0_cfg_gpio(struct platform_device *, int w);
 extern void s5pv210_setup_sdhci1_cfg_gpio(struct platform_device *, int w);
 extern void s5pv210_setup_sdhci2_cfg_gpio(struct platform_device *, int w);
+extern void s5pv210_setup_sdhci3_cfg_gpio(struct platform_device *, int w);
 
-/* S3C6400 SDHCI setup */
+/* S3C64XX SDHCI setup */
 
 #ifdef CONFIG_S3C64XX_SETUP_SDHCI
 extern char *s3c64xx_hsmmc_clksrcs[4];
 
-#ifdef CONFIG_S3C_DEV_HSMMC
 extern void s3c6400_setup_sdhci_cfg_card(struct platform_device *dev,
                                          void __iomem *r,
                                          struct mmc_ios *ios,
@@ -92,76 +123,62 @@ extern void s3c6400_setup_sdhci_cfg_card(struct platform_device *dev,
 
 static inline void s3c6400_default_sdhci0(void)
 {
+#ifdef CONFIG_S3C_DEV_HSMMC
         s3c_hsmmc0_def_platdata.clocks = s3c64xx_hsmmc_clksrcs;
         s3c_hsmmc0_def_platdata.cfg_gpio = s3c64xx_setup_sdhci0_cfg_gpio;
         s3c_hsmmc0_def_platdata.cfg_card = s3c6400_setup_sdhci_cfg_card;
+#endif
 }
 
-#else
-static inline void s3c6400_default_sdhci0(void) { }
-#endif  /* CONFIG_S3C_DEV_HSMMC */
-
-#ifdef CONFIG_S3C_DEV_HSMMC1
 static inline void s3c6400_default_sdhci1(void)
 {
+#ifdef CONFIG_S3C_DEV_HSMMC1
         s3c_hsmmc1_def_platdata.clocks = s3c64xx_hsmmc_clksrcs;
         s3c_hsmmc1_def_platdata.cfg_gpio = s3c64xx_setup_sdhci1_cfg_gpio;
         s3c_hsmmc1_def_platdata.cfg_card = s3c6400_setup_sdhci_cfg_card;
+#endif
 }
-#else
-static inline void s3c6400_default_sdhci1(void) { }
-#endif /* CONFIG_S3C_DEV_HSMMC1 */
 
-#ifdef CONFIG_S3C_DEV_HSMMC2
 static inline void s3c6400_default_sdhci2(void)
 {
+#ifdef CONFIG_S3C_DEV_HSMMC2
         s3c_hsmmc2_def_platdata.clocks = s3c64xx_hsmmc_clksrcs;
         s3c_hsmmc2_def_platdata.cfg_gpio = s3c64xx_setup_sdhci2_cfg_gpio;
         s3c_hsmmc2_def_platdata.cfg_card = s3c6400_setup_sdhci_cfg_card;
+#endif
 }
-#else
-static inline void s3c6400_default_sdhci2(void) { }
-#endif /* CONFIG_S3C_DEV_HSMMC2 */
-
-/* S3C6410 SDHCI setup */
 
 extern void s3c6410_setup_sdhci_cfg_card(struct platform_device *dev,
                                          void __iomem *r,
                                          struct mmc_ios *ios,
                                          struct mmc_card *card);
 
-#ifdef CONFIG_S3C_DEV_HSMMC
 static inline void s3c6410_default_sdhci0(void)
 {
+#ifdef CONFIG_S3C_DEV_HSMMC
         s3c_hsmmc0_def_platdata.clocks = s3c64xx_hsmmc_clksrcs;
         s3c_hsmmc0_def_platdata.cfg_gpio = s3c64xx_setup_sdhci0_cfg_gpio;
         s3c_hsmmc0_def_platdata.cfg_card = s3c6410_setup_sdhci_cfg_card;
+#endif
 }
-#else
-static inline void s3c6410_default_sdhci0(void) { }
-#endif /* CONFIG_S3C_DEV_HSMMC */
 
-#ifdef CONFIG_S3C_DEV_HSMMC1
 static inline void s3c6410_default_sdhci1(void)
 {
+#ifdef CONFIG_S3C_DEV_HSMMC1
         s3c_hsmmc1_def_platdata.clocks = s3c64xx_hsmmc_clksrcs;
         s3c_hsmmc1_def_platdata.cfg_gpio = s3c64xx_setup_sdhci1_cfg_gpio;
         s3c_hsmmc1_def_platdata.cfg_card = s3c6410_setup_sdhci_cfg_card;
+#endif
 }
-#else
-static inline void s3c6410_default_sdhci1(void) { }
-#endif /* CONFIG_S3C_DEV_HSMMC1 */
 
-#ifdef CONFIG_S3C_DEV_HSMMC2
 static inline void s3c6410_default_sdhci2(void)
 {
+#ifdef CONFIG_S3C_DEV_HSMMC2
         s3c_hsmmc2_def_platdata.clocks = s3c64xx_hsmmc_clksrcs;
         s3c_hsmmc2_def_platdata.cfg_gpio = s3c64xx_setup_sdhci2_cfg_gpio;
         s3c_hsmmc2_def_platdata.cfg_card = s3c6410_setup_sdhci_cfg_card;
+#endif
 }
-#else
-static inline void s3c6410_default_sdhci2(void) { }
-#endif /* CONFIG_S3C_DEV_HSMMC2 */
 
 #else
 static inline void s3c6410_default_sdhci0(void) { }
@@ -183,48 +200,42 @@ extern void s5pc100_setup_sdhci0_cfg_card(struct platform_device *dev,
                                            struct mmc_ios *ios,
                                            struct mmc_card *card);
 
-#ifdef CONFIG_S3C_DEV_HSMMC
 static inline void s5pc100_default_sdhci0(void)
 {
+#ifdef CONFIG_S3C_DEV_HSMMC
         s3c_hsmmc0_def_platdata.clocks = s5pc100_hsmmc_clksrcs;
         s3c_hsmmc0_def_platdata.cfg_gpio = s5pc100_setup_sdhci0_cfg_gpio;
         s3c_hsmmc0_def_platdata.cfg_card = s5pc100_setup_sdhci0_cfg_card;
+#endif
 }
-#else
-static inline void s5pc100_default_sdhci0(void) { }
-#endif /* CONFIG_S3C_DEV_HSMMC */
 
-#ifdef CONFIG_S3C_DEV_HSMMC1
 static inline void s5pc100_default_sdhci1(void)
 {
+#ifdef CONFIG_S3C_DEV_HSMMC1
         s3c_hsmmc1_def_platdata.clocks = s5pc100_hsmmc_clksrcs;
         s3c_hsmmc1_def_platdata.cfg_gpio = s5pc100_setup_sdhci1_cfg_gpio;
         s3c_hsmmc1_def_platdata.cfg_card = s5pc100_setup_sdhci0_cfg_card;
+#endif
 }
-#else
-static inline void s5pc100_default_sdhci1(void) { }
-#endif /* CONFIG_S3C_DEV_HSMMC1 */
 
-#ifdef CONFIG_S3C_DEV_HSMMC2
 static inline void s5pc100_default_sdhci2(void)
 {
+#ifdef CONFIG_S3C_DEV_HSMMC2
         s3c_hsmmc2_def_platdata.clocks = s5pc100_hsmmc_clksrcs;
         s3c_hsmmc2_def_platdata.cfg_gpio = s5pc100_setup_sdhci2_cfg_gpio;
         s3c_hsmmc2_def_platdata.cfg_card = s5pc100_setup_sdhci0_cfg_card;
+#endif
 }
-#else
-static inline void s5pc100_default_sdhci2(void) { }
-#endif /* CONFIG_S3C_DEV_HSMMC1 */
-
 
 #else
 static inline void s5pc100_default_sdhci0(void) { }
 static inline void s5pc100_default_sdhci1(void) { }
 static inline void s5pc100_default_sdhci2(void) { }
+
 #endif /* CONFIG_S5PC100_SETUP_SDHCI */
 
+/* S5PV210 SDHCI setup */
 
-/* S5PC110 SDHCI setup */
 #ifdef CONFIG_S5PV210_SETUP_SDHCI
 extern char *s5pv210_hsmmc_clksrcs[4];
 
@@ -233,46 +244,48 @@ extern void s5pv210_setup_sdhci_cfg_card(struct platform_device *dev,
                                            struct mmc_ios *ios,
                                            struct mmc_card *card);
 
-#ifdef CONFIG_S3C_DEV_HSMMC
 static inline void s5pv210_default_sdhci0(void)
 {
+#ifdef CONFIG_S3C_DEV_HSMMC
         s3c_hsmmc0_def_platdata.clocks = s5pv210_hsmmc_clksrcs;
         s3c_hsmmc0_def_platdata.cfg_gpio = s5pv210_setup_sdhci0_cfg_gpio;
         s3c_hsmmc0_def_platdata.cfg_card = s5pv210_setup_sdhci_cfg_card;
+#endif
 }
-#else
-static inline void s5pv210_default_sdhci0(void) { }
-#endif /* CONFIG_S3C_DEV_HSMMC */
 
-#ifdef CONFIG_S3C_DEV_HSMMC1
 static inline void s5pv210_default_sdhci1(void)
 {
+#ifdef CONFIG_S3C_DEV_HSMMC1
         s3c_hsmmc1_def_platdata.clocks = s5pv210_hsmmc_clksrcs;
         s3c_hsmmc1_def_platdata.cfg_gpio = s5pv210_setup_sdhci1_cfg_gpio;
         s3c_hsmmc1_def_platdata.cfg_card = s5pv210_setup_sdhci_cfg_card;
+#endif
 }
-#else
-static inline void s5pv210_default_sdhci1(void) { }
-#endif /* CONFIG_S3C_DEV_HSMMC1 */
 
-#ifdef CONFIG_S3C_DEV_HSMMC2
 static inline void s5pv210_default_sdhci2(void)
 {
+#ifdef CONFIG_S3C_DEV_HSMMC2
         s3c_hsmmc2_def_platdata.clocks = s5pv210_hsmmc_clksrcs;
         s3c_hsmmc2_def_platdata.cfg_gpio = s5pv210_setup_sdhci2_cfg_gpio;
         s3c_hsmmc2_def_platdata.cfg_card = s5pv210_setup_sdhci_cfg_card;
+#endif
+}
+
+static inline void s5pv210_default_sdhci3(void)
+{
+#ifdef CONFIG_S3C_DEV_HSMMC3
+        s3c_hsmmc3_def_platdata.clocks = s5pv210_hsmmc_clksrcs;
+        s3c_hsmmc3_def_platdata.cfg_gpio = s5pv210_setup_sdhci3_cfg_gpio;
+        s3c_hsmmc3_def_platdata.cfg_card = s5pv210_setup_sdhci_cfg_card;
+#endif
 }
-#else
-static inline void s5pv210_default_sdhci2(void) { }
-#endif /* CONFIG_S3C_DEV_HSMMC2 */
 
 #else
 static inline void s5pv210_default_sdhci0(void) { }
 static inline void s5pv210_default_sdhci1(void) { }
 static inline void s5pv210_default_sdhci2(void) { }
-#endif /* CONFIG_S5PC100_SETUP_SDHCI */
-
-
+static inline void s5pv210_default_sdhci3(void) { }
 
+#endif /* CONFIG_S5PV210_SETUP_SDHCI */
 
 #endif /* __PLAT_S3C_SDHCI_H */
diff --git a/arch/arm/plat-samsung/platformdata.c b/arch/arm/plat-samsung/platformdata.c
new file mode 100644
index 000000000000..7cf2e1e3b20f
--- /dev/null
+++ b/arch/arm/plat-samsung/platformdata.c
@@ -0,0 +1,37 @@
+/* linux/arch/arm/plat-samsung/platformdata.c
+ *
+ * Copyright 2010 Ben Dooks <ben-linux <at> fluff.org>
+ *
+ * Helper for platform data setting
+ *
+ * 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 <linux/kernel.h>
+#include <linux/string.h>
+#include <linux/platform_device.h>
+
+#include <plat/devs.h>
+
+void __init *s3c_set_platdata(void *pd, size_t pdsize,
+                              struct platform_device *pdev)
+{
+        void *npd;
+
+        if (!pd) {
+                /* too early to use dev_name(), may not be registered */
+                printk(KERN_ERR "%s: no platform data supplied\n", pdev->name);
+                return NULL;
+        }
+
+        npd = kmemdup(pd, pdsize, GFP_KERNEL);
+        if (!npd) {
+                printk(KERN_ERR "%s: cannot clone platform data\n", pdev->name);
+                return NULL;
+        }
+
+        pdev->dev.platform_data = npd;
+        return npd;
+}
diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index 29e01f6238a7..15a9702e2941 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -521,12 +521,19 @@ config I2C_PXA_SLAVE
           is necessary for systems where the PXA may be a target on the
           I2C bus.
 
+config HAVE_S3C2410_I2C
+        bool
+        help
+          This will include I2C support for Samsung SoCs. If you want to
+          include I2C support for any machine, kindly select this in the
+          respective Kconfig file.
+
 config I2C_S3C2410
         tristate "S3C2410 I2C Driver"
-        depends on ARCH_S3C2410 || ARCH_S3C64XX
+        depends on HAVE_S3C2410_I2C
         help
           Say Y here to include support for I2C controller in the
-          Samsung S3C2410 based System-on-Chip devices.
+          Samsung SoCs.
 
 config I2C_S6000
         tristate "S6000 I2C support"
diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index 4301a6c7ed3b..9238c8f40f03 100644
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -645,9 +645,16 @@ config RTC_DRV_OMAP
           DA8xx/OMAP-L13x chips.  This driver can also be built as a
           module called rtc-omap.
 
+config HAVE_S3C_RTC
+        bool
+        help
+          This will include RTC support for Samsung SoCs. If
+          you want to include RTC support for any machine, kindly
+          select this in the respective mach-XXXX/Kconfig file.
+
 config RTC_DRV_S3C
         tristate "Samsung S3C series SoC RTC"
-        depends on ARCH_S3C2410 || ARCH_S3C64XX
+        depends on ARCH_S3C2410 || ARCH_S3C64XX || HAVE_S3C_RTC
         help
           RTC (Realtime Clock) driver for the clock inbuilt into the
           Samsung S3C24XX series of SoCs. This can provide periodic
diff --git a/drivers/rtc/rtc-s3c.c b/drivers/rtc/rtc-s3c.c
index 70b68d35f969..a0d3ec89d412 100644
--- a/drivers/rtc/rtc-s3c.c
+++ b/drivers/rtc/rtc-s3c.c
@@ -1,5 +1,8 @@
 /* drivers/rtc/rtc-s3c.c
  *
+ * Copyright (c) 2010 Samsung Electronics Co., Ltd.
+ *              http://www.samsung.com/
+ *
  * Copyright (c) 2004,2006 Simtec Electronics
  *      Ben Dooks, <ben@simtec.co.uk>
  *      http://armlinux.simtec.co.uk/
@@ -39,6 +42,7 @@ enum s3c_cpu_type {
 
 static struct resource *s3c_rtc_mem;
 
+static struct clk *rtc_clk;
 static void __iomem *s3c_rtc_base;
 static int s3c_rtc_alarmno = NO_IRQ;
 static int s3c_rtc_tickno  = NO_IRQ;
@@ -53,6 +57,10 @@ static irqreturn_t s3c_rtc_alarmirq(int irq, void *id)
         struct rtc_device *rdev = id;
 
         rtc_update_irq(rdev, 1, RTC_AF | RTC_IRQF);
+
+        if (s3c_rtc_cpu_type == TYPE_S3C64XX)
+                writeb(S3C2410_INTP_ALM, s3c_rtc_base + S3C2410_INTP);
+
         return IRQ_HANDLED;
 }
 
@@ -61,6 +69,10 @@ static irqreturn_t s3c_rtc_tickirq(int irq, void *id)
         struct rtc_device *rdev = id;
 
         rtc_update_irq(rdev, 1, RTC_PF | RTC_IRQF);
+
+        if (s3c_rtc_cpu_type == TYPE_S3C64XX)
+                writeb(S3C2410_INTP_TIC, s3c_rtc_base + S3C2410_INTP);
+
         return IRQ_HANDLED;
 }
 
@@ -94,7 +106,7 @@ static int s3c_rtc_setpie(struct device *dev, int enabled)
                 if (enabled)
                         tmp |= S3C64XX_RTCCON_TICEN;
 
-                writeb(tmp, s3c_rtc_base + S3C2410_RTCCON);
+                writew(tmp, s3c_rtc_base + S3C2410_RTCCON);
         } else {
                 tmp = readb(s3c_rtc_base + S3C2410_TICNT);
                 tmp &= ~S3C2410_TICNT_ENABLE;
@@ -128,7 +140,7 @@ static int s3c_rtc_setfreq(struct device *dev, int freq)
 
         tmp |= (rtc_dev->max_user_freq / freq)-1;
 
-        writeb(tmp, s3c_rtc_base + S3C2410_TICNT);
+        writel(tmp, s3c_rtc_base + S3C2410_TICNT);
         spin_unlock_irq(&s3c_rtc_pie_lock);
 
         return 0;
@@ -431,6 +443,10 @@ static int __devexit s3c_rtc_remove(struct platform_device *dev)
         s3c_rtc_setpie(&dev->dev, 0);
         s3c_rtc_setaie(0);
 
+        clk_disable(rtc_clk);
+        clk_put(rtc_clk);
+        rtc_clk = NULL;
+
         iounmap(s3c_rtc_base);
         release_resource(s3c_rtc_mem);
         kfree(s3c_rtc_mem);
@@ -442,6 +458,7 @@ static int __devinit s3c_rtc_probe(struct platform_device *pdev)
 {
         struct rtc_device *rtc;
         struct resource *res;
+        unsigned int tmp, i;
         int ret;
 
         pr_debug("%s: probe=%p\n", __func__, pdev);
@@ -488,6 +505,16 @@ static int __devinit s3c_rtc_probe(struct platform_device *pdev)
                 goto err_nomap;
         }
 
+        rtc_clk = clk_get(&pdev->dev, "rtc");
+        if (IS_ERR(rtc_clk)) {
+                dev_err(&pdev->dev, "failed to find rtc clock source\n");
+                ret = PTR_ERR(rtc_clk);
+                rtc_clk = NULL;
+                goto err_clk;
+        }
+
+        clk_enable(rtc_clk);
+
         /* check to see if everything is setup correctly */
 
         s3c_rtc_enable(pdev, 1);
@@ -510,6 +537,15 @@ static int __devinit s3c_rtc_probe(struct platform_device *pdev)
 
         s3c_rtc_cpu_type = platform_get_device_id(pdev)->driver_data;
 
+        /* Check RTC Time */
+
+        for (i = S3C2410_RTCSEC; i <= S3C2410_RTCYEAR; i += 0x4) {
+                tmp = readb(s3c_rtc_base + i);
+
+                if ((tmp & 0xf) > 0x9 || ((tmp >> 4) & 0xf) > 0x9)
+                        writeb(0, s3c_rtc_base + i);
+        }
+
         if (s3c_rtc_cpu_type == TYPE_S3C64XX)
                 rtc->max_user_freq = 32768;
         else
@@ -523,6 +559,10 @@ static int __devinit s3c_rtc_probe(struct platform_device *pdev)
 
  err_nortc:
         s3c_rtc_enable(pdev, 0);
+        clk_disable(rtc_clk);
+        clk_put(rtc_clk);
+
+ err_clk:
         iounmap(s3c_rtc_base);
 
  err_nomap:
diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig
index e437ce8c1748..8f23eb54f498 100644
--- a/drivers/serial/Kconfig
+++ b/drivers/serial/Kconfig
@@ -536,8 +536,8 @@ config SERIAL_S3C6400
 
 config SERIAL_S5PV210
         tristate "Samsung S5PV210 Serial port support"
-        depends on SERIAL_SAMSUNG && (CPU_S5PV210 || CPU_S5P6442)
-        select SERIAL_SAMSUNG_UARTS_4 if CPU_S5PV210
+        depends on SERIAL_SAMSUNG && (CPU_S5PV210 || CPU_S5P6442 || CPU_S5PV310)
+        select SERIAL_SAMSUNG_UARTS_4 if (CPU_S5PV210 || CPU_S5PV310)
         default y
         help
           Serial port support for Samsung's S5P Family of SoC's
diff --git a/drivers/serial/s5pv210.c b/drivers/serial/s5pv210.c
index 4a789e5361a4..6ebccd70a707 100644
--- a/drivers/serial/s5pv210.c
+++ b/drivers/serial/s5pv210.c
@@ -28,8 +28,12 @@
 static int s5pv210_serial_setsource(struct uart_port *port,
                                         struct s3c24xx_uart_clksrc *clk)
 {
+        struct s3c2410_uartcfg *cfg = port->dev->platform_data;
         unsigned long ucon = rd_regl(port, S3C2410_UCON);
 
+        if ((cfg->clocks_size) == 1)
+                return 0;
+
         if (strcmp(clk->name, "pclk") == 0)
                 ucon &= ~S5PV210_UCON_CLKMASK;
         else if (strcmp(clk->name, "uclk1") == 0)
@@ -47,10 +51,14 @@ static int s5pv210_serial_setsource(struct uart_port *port,
 static int s5pv210_serial_getsource(struct uart_port *port,
                                         struct s3c24xx_uart_clksrc *clk)
 {
+        struct s3c2410_uartcfg *cfg = port->dev->platform_data;
         u32 ucon = rd_regl(port, S3C2410_UCON);
 
         clk->divisor = 1;
 
+        if ((cfg->clocks_size) == 1)
+                return 0;
+
         switch (ucon & S5PV210_UCON_CLKMASK) {
         case S5PV210_UCON_PCLK:
                 clk->name = "pclk";
diff --git a/drivers/serial/samsung.c b/drivers/serial/samsung.c
index a9d6c5626a0a..b1156ba8ad14 100644
--- a/drivers/serial/samsung.c
+++ b/drivers/serial/samsung.c
@@ -705,8 +705,13 @@ static void s3c24xx_serial_set_termios(struct uart_port *port,
         if (ourport->info->has_divslot) {
                 unsigned int div = ourport->baudclk_rate / baud;
 
-                udivslot = udivslot_table[div & 15];
-                dbg("udivslot = %04x (div %d)\n", udivslot, div & 15);
+                if (cfg->has_fracval) {
+                        udivslot = (div & 15);
+                        dbg("fracval = %04x\n", udivslot);
+                } else {
+                        udivslot = udivslot_table[div & 15];
+                        dbg("udivslot = %04x (div %d)\n", udivslot, div & 15);
+                }
         }
 
         switch (termios->c_cflag & CSIZE) {