ARM: sirf: fix nonsynchronous issues between local codes and mainlinesirf-devel

in many times of merging automatically or manually, we might import
some nonsynchronous issues between local codes and mainline. git diff
shows the files in this patch should be updated.

Change-Id: I6285eaf222446d6c4136a64de8f5ecafebbdfe43
Signed-off-by: Barry Song <Baohua.Song@csr.com>

5 files changed, 1 insertions, 327 deletions

diff --git a/arch/arm/configs/vexpressqemu_defconfig b/arch/arm/configs/vexpressqemu_defconfig
deleted file mode 100644
index 46490f97a1eff..0000000000000
--- a/arch/arm/configs/vexpressqemu_defconfig
+++ /dev/null
@@ -1,76 +0,0 @@
-# CONFIG_LOCALVERSION_AUTO is not set
-CONFIG_SYSVIPC=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_CGROUPS=y
-CONFIG_CPUSETS=y
-# CONFIG_UTS_NS is not set
-# CONFIG_IPC_NS is not set
-# CONFIG_PID_NS is not set
-CONFIG_BLK_DEV_INITRD=y
-CONFIG_PROFILING=y
-CONFIG_OPROFILE=y
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-# CONFIG_LBDAF is not set
-# CONFIG_BLK_DEV_BSG is not set
-# CONFIG_IOSCHED_DEADLINE is not set
-# CONFIG_IOSCHED_CFQ is not set
-CONFIG_ARCH_VEXPRESS=y
-CONFIG_ARCH_VEXPRESS_CA9X4=y
-CONFIG_VMSPLIT_2G=y
-CONFIG_AEABI=y
-CONFIG_ZBOOT_ROM_TEXT=0x0
-CONFIG_ZBOOT_ROM_BSS=0x0
-CONFIG_CMDLINE="root=/dev/nfs nfsroot=10.1.69.3:/work/nfsroot ip=dhcp console=ttyAMA0 mem=128M"
-CONFIG_VFP=y
-CONFIG_NEON=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-CONFIG_HIBERNATION=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_BLK_DEV is not set
-CONFIG_SCSI=y
-# CONFIG_SCSI_PROC_FS is not set
-CONFIG_BLK_DEV_SD=y
-# CONFIG_SCSI_LOWLEVEL is not set
-CONFIG_INPUT_EVDEV=y
-# CONFIG_SERIO_SERPORT is not set
-CONFIG_SERIO_AMBAKMI=y
-CONFIG_VT_HW_CONSOLE_BINDING=y
-CONFIG_LEGACY_PTY_COUNT=16
-CONFIG_SERIAL_AMBA_PL011=y
-CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
-# CONFIG_HW_RANDOM is not set
-# CONFIG_HWMON is not set
-CONFIG_HID_DRAGONRISE=y
-CONFIG_HID_GYRATION=y
-CONFIG_HID_TWINHAN=y
-CONFIG_HID_PANTHERLORD=y
-CONFIG_HID_PETALYNX=y
-CONFIG_HID_SAMSUNG=y
-CONFIG_HID_SUNPLUS=y
-CONFIG_HID_GREENASIA=y
-CONFIG_HID_SMARTJOYPLUS=y
-CONFIG_HID_TOPSEED=y
-CONFIG_HID_THRUSTMASTER=y
-CONFIG_HID_ZEROPLUS=y
-# CONFIG_USB_SUPPORT is not set
-CONFIG_EXT4_FS=y
-CONFIG_VFAT_FS=y
-CONFIG_TMPFS=y
-# CONFIG_MISC_FILESYSTEMS is not set
-CONFIG_NLS_CODEPAGE_437=y
-CONFIG_NLS_ISO8859_1=y
-CONFIG_DEBUG_INFO=y
-CONFIG_DEBUG_FS=y
-CONFIG_MAGIC_SYSRQ=y
-CONFIG_DEBUG_KERNEL=y
-CONFIG_DETECT_HUNG_TASK=y
-# CONFIG_SCHED_DEBUG is not set
-CONFIG_DEBUG_USER=y
-CONFIG_DEBUG_LL=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_CRYPTO_AES=y
-# CONFIG_CRYPTO_ANSI_CPRNG is not set
-# CONFIG_CRYPTO_HW is not set
diff --git a/arch/arm/include/asm/memory.h b/arch/arm/include/asm/memory.h
index 505aa5b5d9590..e731018869a75 100644
--- a/arch/arm/include/asm/memory.h
+++ b/arch/arm/include/asm/memory.h
@@ -288,9 +288,7 @@ static inline void *phys_to_virt(phys_addr_t x)
  * Drivers should NOT use these either.
  */
 #define __pa(x)			__virt_to_phys((unsigned long)(x))
-#define __va(x)			((void *)__phys_to_virt((unsigned long)(x)))
-#define __pa_symbol(x)		__pa(RELOC_HIDE((unsigned long)(x),0))
-
+#define __va(x)			((void *)__phys_to_virt((phys_addr_t)(x)))
 #define pfn_to_kaddr(pfn)	__va((pfn) << PAGE_SHIFT)
 
 extern phys_addr_t (*arch_virt_to_idmap)(unsigned long x);
diff --git a/arch/arm/include/asm/system_misc.h b/arch/arm/include/asm/system_misc.h
index eca8dd450e660..a3d61ad984af7 100644
--- a/arch/arm/include/asm/system_misc.h
+++ b/arch/arm/include/asm/system_misc.h
@@ -10,7 +10,6 @@
 
 extern void cpu_init(void);
 
-void soft_restart_noirq(unsigned long);
 void soft_restart(unsigned long);
 extern void (*arm_pm_restart)(enum reboot_mode reboot_mode, const char *cmd);
 extern void (*arm_pm_idle)(void);
diff --git a/arch/arm/mach-exynos4/Kconfig b/arch/arm/mach-exynos4/Kconfig
deleted file mode 100644
index fc1f92dfbea85..0000000000000
--- a/arch/arm/mach-exynos4/Kconfig
+++ /dev/null
@@ -1,242 +0,0 @@
-# arch/arm/mach-exynos4/Kconfig
-#
-# Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
-#		http://www.samsung.com/
-#
-# Licensed under GPLv2
-
-# Configuration options for the EXYNOS4
-
-if ARCH_EXYNOS4
-
-config CPU_EXYNOS4210
-	bool
-	select S3C_PL330_DMA
-	select ARM_CPU_SUSPEND if PM
-	help
-	  Enable EXYNOS4210 CPU support
-
-config EXYNOS4_MCT
-	bool
-	default y
-	help
-	  Use MCT (Multi Core Timer) as kernel timers
-
-config EXYNOS4_DEV_AHCI
-	bool
-	help
-	  Compile in platform device definitions for AHCI
-
-config EXYNOS4_SETUP_FIMD0
-	bool
-	help
-	  Common setup code for FIMD0.
-
-config EXYNOS4_DEV_PD
-	bool
-	help
-	  Compile in platform device definitions for Power Domain
-
-config EXYNOS4_DEV_SYSMMU
-	bool
-	help
-	  Common setup code for SYSTEM MMU in EXYNOS4
-
-config EXYNOS4_DEV_DWMCI
-	bool
-	help
-	  Compile in platform device definitions for DWMCI
-
-config EXYNOS4_SETUP_I2C1
-	bool
-	help
-	  Common setup code for i2c bus 1.
-
-config EXYNOS4_SETUP_I2C2
-	bool
-	help
-	  Common setup code for i2c bus 2.
-
-config EXYNOS4_SETUP_I2C3
-	bool
-	help
-	  Common setup code for i2c bus 3.
-
-config EXYNOS4_SETUP_I2C4
-	bool
-	help
-	  Common setup code for i2c bus 4.
-
-config EXYNOS4_SETUP_I2C5
-	bool
-	help
-	  Common setup code for i2c bus 5.
-
-config EXYNOS4_SETUP_I2C6
-	bool
-	help
-	  Common setup code for i2c bus 6.
-
-config EXYNOS4_SETUP_I2C7
-	bool
-	help
-	  Common setup code for i2c bus 7.
-
-config EXYNOS4_SETUP_KEYPAD
-	bool
-	help
-	  Common setup code for keypad.
-
-config EXYNOS4_SETUP_SDHCI
-	bool
-	select EXYNOS4_SETUP_SDHCI_GPIO
-	help
-	  Internal helper functions for EXYNOS4 based SDHCI systems.
-
-config EXYNOS4_SETUP_SDHCI_GPIO
-	bool
-	help
-	  Common setup code for SDHCI gpio.
-
-config EXYNOS4_SETUP_FIMC
-	bool
-	help
-	  Common setup code for the camera interfaces.
-
-config EXYNOS4_SETUP_USB_PHY
-	bool
-	help
-	  Common setup code for USB PHY controller
-
-# machine support
-
-menu "EXYNOS4 Machines"
-
-config MACH_SMDKC210
-	bool "SMDKC210"
-	select CPU_EXYNOS4210
-	select S5P_DEV_FIMD0
-	select S3C_DEV_RTC
-	select S3C_DEV_WDT
-	select S3C_DEV_I2C1
-	select S3C_DEV_HSMMC
-	select S3C_DEV_HSMMC1
-	select S3C_DEV_HSMMC2
-	select S3C_DEV_HSMMC3
-	select SAMSUNG_DEV_PWM
-	select SAMSUNG_DEV_BACKLIGHT
-	select EXYNOS4_DEV_PD
-	select EXYNOS4_DEV_SYSMMU
-	select EXYNOS4_SETUP_FIMD0
-	select EXYNOS4_SETUP_I2C1
-	select EXYNOS4_SETUP_SDHCI
-	help
-	  Machine support for Samsung SMDKC210
-
-config MACH_SMDKV310
-	bool "SMDKV310"
-	select CPU_EXYNOS4210
-	select S5P_DEV_FIMD0
-	select S3C_DEV_RTC
-	select S3C_DEV_WDT
-	select S3C_DEV_I2C1
-	select S3C_DEV_HSMMC
-	select S3C_DEV_HSMMC1
-	select S3C_DEV_HSMMC2
-	select S3C_DEV_HSMMC3
-	select SAMSUNG_DEV_BACKLIGHT
-	select EXYNOS4_DEV_AHCI
-	select SAMSUNG_DEV_KEYPAD
-	select EXYNOS4_DEV_PD
-	select SAMSUNG_DEV_PWM
-	select EXYNOS4_DEV_SYSMMU
-	select EXYNOS4_SETUP_FIMD0
-	select EXYNOS4_SETUP_I2C1
-	select EXYNOS4_SETUP_KEYPAD
-	select EXYNOS4_SETUP_SDHCI
-	help
-	  Machine support for Samsung SMDKV310
-
-config MACH_ARMLEX4210
-	bool "ARMLEX4210"
-	select CPU_EXYNOS4210
-	select S3C_DEV_RTC
-	select S3C_DEV_WDT
-	select S3C_DEV_HSMMC
-	select S3C_DEV_HSMMC2
-	select S3C_DEV_HSMMC3
-	select EXYNOS4_DEV_AHCI
-	select EXYNOS4_DEV_SYSMMU
-	select EXYNOS4_SETUP_SDHCI
-	help
-	  Machine support for Samsung ARMLEX4210 based on EXYNOS4210
-
-config MACH_UNIVERSAL_C210
-	bool "Mobile UNIVERSAL_C210 Board"
-	select CPU_EXYNOS4210
-	select S5P_GPIO_INT
-	select S5P_DEV_FIMC0
-	select S5P_DEV_FIMC1
-	select S5P_DEV_FIMC2
-	select S5P_DEV_FIMC3
-	select S3C_DEV_HSMMC
-	select S3C_DEV_HSMMC2
-	select S3C_DEV_HSMMC3
-	select S3C_DEV_I2C1
-	select S3C_DEV_I2C3
-	select S3C_DEV_I2C5
-	select S5P_DEV_MFC
-	select S5P_DEV_ONENAND
-	select EXYNOS4_DEV_PD
-	select EXYNOS4_SETUP_I2C1
-	select EXYNOS4_SETUP_I2C3
-	select EXYNOS4_SETUP_I2C5
-	select EXYNOS4_SETUP_SDHCI
-	help
-	  Machine support for Samsung Mobile Universal S5PC210 Reference
-	  Board.
-
-config MACH_NURI
-	bool "Mobile NURI Board"
-	select CPU_EXYNOS4210
-	select S3C_DEV_WDT
-	select S3C_DEV_HSMMC
-	select S3C_DEV_HSMMC2
-	select S3C_DEV_HSMMC3
-	select S3C_DEV_I2C1
-	select S3C_DEV_I2C3
-	select S3C_DEV_I2C5
-	select S5P_DEV_MFC
-	select S5P_DEV_USB_EHCI
-	select EXYNOS4_DEV_PD
-	select EXYNOS4_SETUP_I2C1
-	select EXYNOS4_SETUP_I2C3
-	select EXYNOS4_SETUP_I2C5
-	select EXYNOS4_SETUP_SDHCI
-	select EXYNOS4_SETUP_USB_PHY
-	select SAMSUNG_DEV_PWM
-	select SAMSUNG_DEV_ADC
-	help
-	  Machine support for Samsung Mobile NURI Board.
-
-endmenu
-
-comment "Configuration for HSMMC bus width"
-
-menu "Use 8-bit bus width"
-
-config EXYNOS4_SDHCI_CH0_8BIT
-	bool "Channel 0 with 8-bit bus"
-	help
-	  Support HSMMC Channel 0 8-bit bus.
-	  If selected, Channel 1 is disabled.
-
-config EXYNOS4_SDHCI_CH2_8BIT
-	bool "Channel 2 with 8-bit bus"
-	help
-	  Support HSMMC Channel 2 8-bit bus.
-	  If selected, Channel 3 is disabled.
-
-endmenu
-
-endif
diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig
index 198a4029d7f34..7eb94e6fc3767 100644
--- a/arch/arm/mm/Kconfig
+++ b/arch/arm/mm/Kconfig
@@ -610,11 +610,6 @@ config CPU_USE_DOMAINS
 config IO_36
 	bool
 
-config ARCH_HIBERNATION_POSSIBLE
-	bool
-	depends on MMU
-	default y if CPU_ARM920T || CPU_ARM926T || CPU_SA1100 || CPU_XSCALE || CPU_XSC3 || CPU_V6 || CPU_V6K || CPU_V7
-
 comment "Processor Features"
 
 config ARM_LPAE