This fixes the following build errors:

/tmp/ccRbZlaA.s: Assembler messages:
/tmp/ccRbZlaA.s:69: Error: selected processor does not support ARM mode `isb '
/tmp/ccRbZlaA.s:75: Error: selected processor does not support ARM mode `isb '
/tmp/ccRbZlaA.s:76: Error: selected processor does not support ARM mode `dsb '
make[1]: *** [arch/arm/mach-exynos/hotplug.o] Error 1

/tmp/ccJEg4jw.s: Assembler messages:
/tmp/ccJEg4jw.s:454: Error: selected processor does not support ARM mode `isb'
/tmp/ccJEg4jw.s:455: Error: selected processor does not support ARM mode `dsb'
/tmp/ccJEg4jw.s:465: Error: selected processor does not support ARM mode `isb'
/tmp/ccJEg4jw.s:474: Error: selected processor does not support ARM mode `isb'
/tmp/ccJEg4jw.s:475: Error: selected processor does not support ARM mode `dsb'
/tmp/ccJEg4jw.s:516: Error: selected processor does not support ARM mode `isb'
/tmp/ccJEg4jw.s:525: Error: selected processor does not support ARM mode `isb'
/tmp/ccJEg4jw.s:526: Error: selected processor does not support ARM mode `dsb'
make[1]: *** [arch/arm/mach-exynos/mcpm-exynos.o] Error 1
Reported-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com>
Tested-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'exynos-mcpm-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/soc

Merge "Exynos 2nd MCPM updates for v3.16" from Kukjin Kim:

- enable mcpm for dual-cluster exynos5800
- since commit 166aaf39 ("ARM: 8029/1: mcpm: Rename the
  power_down_finish() functions to be less confusing"),
  use new member name wait_for_cpu_powerdown.

This is based on tags/exynos-mcpm.

Note that since the commit 166aaf39 is in rmk tree so this
should be sent to upstream after that in 3.16 merge window.

* tag 'exynos-mcpm-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
  ARM: EXYNOS: mcpm rename the power_down_finish
  ARM: EXYNOS: Enable mcpm for dual-cluster exynos5800 SoC
Signed-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'samsung-exynos' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/soc

Samsung Exynos updates for 3.16

- add new SoCs support
  : exynos3250, 5260, 5410 and 5800

- enable multi-platform on exynos
  : consolidate exynos related Kconfig entries

* tag 'samsung-exynos' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: (22 commits)
  ARM: EXYNOS: Enable multi-platform build support
  ARM: EXYNOS: Consolidate Kconfig entries
  ARM: EXYNOS: Add support for EXYNOS5410 SoC
  ARM: EXYNOS: Support secondary CPU boot of Exynos3250
  ARM: EXYNOS: Add Exynos3250 SoC ID
  ARM: EXYNOS: Add 5800 SoC support
  ARM: EXYNOS: initial board support for exynos5260 SoC
  cpufreq: exynos: Fix the compile error
  ARM: S3C24XX: move debug-macro.S into the common space
  ARM: S3C24XX: use generic DEBUG_UART_PHY/_VIRT in debug macro
  ARM: S3C24XX: trim down debug uart handling
  ARM: compressed/head.S: remove s3c24xx special case
  ARM: EXYNOS: Remove unnecessary inclusion of cpu.h
  ARM: EXYNOS: Migrate Exynos specific macros from plat to mach
  ARM: EXYNOS: Remove exynos_subsys registration
  ARM: EXYNOS: Remove duplicate lines in Makefile
  ARM: EXYNOS: use v7_exit_coherency_flush macro for cache disabling
  ARM: dts: Remove g2d_pd node for exynos5420
  ARM: dts: Remove mau_pd node for exynos5420
  ARM: exynos_defconfig: enable HS-I2C to fix for mmc partition mount
  ...
Signed-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'samsung-clk-3' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/soc

Merge "Samsung 3rd clock updates for 3.16" from Kukjin Kim:

- add clock for new exynos5410 SoC

* tag 'samsung-clk-3' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
  clk: exynos5410: register clocks using common clock framework
Signed-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'qcom-soc-for-3.16-2' of git://git.kernel.org/pub/scm/linux/kernel/git/galak/linux-qcom into next/soc

Merge "Qualcomm ARM Based SoC Updates for v3.16-2" from Kumar Gala:

* Updated Kconfig DEBUG_QCOM_UARTDM help to include APQ8084 info

* tag 'qcom-soc-for-3.16-2' of git://git.kernel.org/pub/scm/linux/kernel/git/galak/linux-qcom:
  ARM: debug: qcom: add UART addresses to Kconfig help for APQ8084
Signed-off-by: Olof Johansson <olof@lixom.net>

Since commit 166aaf39 ("ARM: 8029/1: mcpm: Rename the power_down_finish()
functions to be less confusing") changed the name of power_down_finish to
wait_for_cpu_powerdown, so use new member name wait_for_cpu_powerdown.
Reported-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

The exynos5800 is very similar to exynos5420. We can re-use
the existing MCPM support for exynos5800 for secondary boot
-up and switching.
Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

This makes it possible to enable the Exynos platform as part of a
multiplatform kernel.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

Instead of repeating the Kconfig entries for every SoC,
move them under ARCH_EXYNOS3, 4 and 5 and move the entries
common to 3, 4 and 5 under ARCH_EXYNOS.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

EXYNOS5410 is SoC in Samsung's Exynos5 SoC series.
Add initial support for this SoC.
Signed-off-by: Tarek Dakhran <t.dakhran@samsung.com>
Signed-off-by: Vyacheslav Tyrtov <v.tyrtov@samsung.com>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

This patch fix the offset of CPU boot address and don't
need to send smc call of SMC_CMD_CPU1BOOT command for
secondary CPU boot because Exynos3250 removes WFE in
secure mode.
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

This patch add Exynos3250's SoC ID. Exynos 3250 is SoC that
is based on the 32-bit RISC processor for Smartphone.
Exynos3250 uses Cortex-A7 dual cores and has a target speed
of 1.0GHz.
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

Exynos5800 is an octa core SoC which is based on the 5420
platform. This patch adds the basic support for it in the
mach-exynos.
Signed-off-by: Arun Kumar K <arun.kk@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

This patch add basic arch side support for exynos5260 SoC.
Note that this is required to enable build for clock driver.
Signed-off-by: Pankaj Dubey <pankaj.dubey@samsung.com>
Signed-off-by: Rahul Sharma <rahul.sharma@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

The EXYNOS5410 clocks are statically listed and registered
using the Samsung specific common clock helper functions.
Signed-off-by: Tarek Dakhran <t.dakhran@samsung.com>
Signed-off-by: Vyacheslav Tyrtov <v.tyrtov@samsung.com>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

Merge tag 'samsung-clk-2' of http://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/soc

Merge "Samsung 2nd clock updates for 3.16" from Kukjin Kim:

- Add missing sysmmu clocks for DISP and ISP blocks for exynos5250

* tag 'samsung-clk-2' of http://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
  clk: exynos5250: Add missing sysmmu clocks for DISP and ISP blocks
Signed-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'samsung-clk' of http://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/soc

Merge "Samsung clock updates for 3.16" from Kukjin Kim:

In this time, it is having dependency with arch/arm/ for 3.16,
I pulled them into samsung tree from Tomasz under agreement from Mike.

- Pull for_3.16/exynos5260 from Tomasz Figa:

  "This pull request contains patches preparing Samsung Common Clock Framework
  helpers to support Exynos5260 by adding support for multiple clock providers
  and then adding clock driver for Exynos5260."

- Pull for_3.16/clk_fixes_non_critical from Tomasz Figa:

  "This pull requests contains a number of non-critical fixes for Samsung clock
  framework and drivers, including:
  1) a series of fixes for Exynos5420 to correct clock definitions and make the
  driver closer to the documentation,
  2) several missing clocks and clock IDs added to Exynos4, Exynos5250 and
  Exynos5420 drivers,
  3) fix for incorrect initialization of clock table with NULL,
  4) compiler warning fix."

- Pull for_3.16/clk_cleanup from Tomasz Figa:

  "This pull requests contains minor clean-up related to Samsung clock
  support, including:
  1) move Kconfig entries of Samsung clock drivers to drivers/clk,
  2) compile drivers/clk/samsung conditionally when COMMON_CLK_SAMSUNG is
  selected,
  3) remove obsolete Kconfig lines after moving s3c24xx to CCF."

- Pull for_3.16/exynos3250 from Tomasz Figa:

  "This small pull request contains a patch adding clock driver for Exynos3250,
  which depends on previous pull requests in this series."

- add dt bindings for exynos3250 clock
- add exynos5800 specific clocks in current exynos5420 clock

Note that this branch is based on s3c24xx ccf branch

* tag 'samsung-clk' of http://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: (59 commits)
  clk: exynos5420: Add 5800 specific clocks
  dt-bindings: add documentation for Exynos3250 clock controller
  ARM: S3C24XX: fix merge conflict
  clk: samsung: exynos3250: Add clocks using common clock framework
  drivers: clk: use COMMON_CLK_SAMSUNG for Samsung clock support
  ARM: S3C24XX: move S3C24XX clock Kconfig options to Samsung clock Kconfig file
  ARM: select COMMON_CLK_SAMSUNG for ARCH_EXYNOS and ARCH_S3C64XX
  clk: samsung: add new Kconfig for Samsung common clock option
  ARM: S3C24XX: Remove omitted Kconfig selects and conditionals
  clk: samsung: exynos5420: add more registers to restore list
  clk: samsung: exynos5420: add misc clocks
  clk: samsung: exynos5420: update clocks for MAU Block
  clk: samsung: exynos5420: fix register offset for sclk_bpll
  clk: samsung: exynos5420: correct sysmmu-mfc parent clocks
  clk: samsung: exynos5420: update clocks for FSYS and FSYS2 blocks
  clk: samsung: exynos5420: update clocks for WCORE block
  clk: samsung: exynos5420: update clocks for PERIS and GEN blocks
  clk: samsung: exynos5420: update clocks for PERIC block
  clk: samsung: exynos5420: update clocks for DISP1 block
  clk: samsung: exynos5420: update clocks for G2D and G3D blocks
  ...
Signed-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'exynos-mcpm' of http://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/soc

Merge "Exynos MCPM support for v3.16" from Kukjin Kim:

- adding MCPM backend support for SMP secondary boot and core switching
on Samsung's Exynos5420.

Tested on exynos5420-smdk5420 and exynos5420 based chromebook (peach-pit)
using the "/dev/b.L_switcher" user interface. Secondary core boot-up has
also been tested on both the boards.

* tag 'exynos-mcpm' of http://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
  ARM: EXYNOS: Add MCPM call-back functions
  ARM: dts: add CCI node for exynos5420
  ARM: EXYNOS: Add generic cluster power control functions
  ARM: EXYNOS: use generic exynos cpu power control functions
  ARM: EXYNOS: Add generic cpu power control functions for exynos SoCs
Signed-off-by: Olof Johansson <olof@lixom.net>

Add information about the APQ8084 debug UART physical and virtual
addresses in the DEBUG_QCOM_UARTDM Kconfig help section.
Signed-off-by: Georgi Djakov <gdjakov@mm-sol.com>
Signed-off-by: Kumar Gala <galak@codeaurora.org>

Merge "Xilinx Zynq changes for v3.16" from Michal Simek:

arm: Xilinx Zynq cleanup patches for v3.16

- Add support for BIG Endian
- Add SOC_BUS support
- Sort Kconfig options
- Fix early console

* tag 'zynq-cleanup-for-3.16' of git://git.xilinx.com/linux-xlnx:
  ARM: zynq: Enable big-endian
  ARM: zynq: Fix uart0 early console virtual address
  clocksource: cadence_ttc: Use readl/writel_relaxed instead of __raw
  ARM: zynq: Sort Kconfig options
  ARM: zynq: Add support for SOC_BUS
Signed-off-by: Olof Johansson <olof@lixom.net>

Merge "ARM: berlin: SoC changes for v3.16" from Sebastian Hesselbart:

Despite relatively young Berlin SoC support, we already have support
for a BG2Q SoC provided by Alexandre Belloni and Antoine Tenart. Also,
we gained support for DW gpio and a pinctrl driver.

* tag 'berlin-soc-3.16' of https://github.com/shesselba/linux-berlin:
  ARM: berlin: add the pinctrl dependency for the Marvell Berlin SoCs
  ARM: berlin: add the LIBGPIO as a dependency for the BG2Q
  ARM: berlin: add MACH_BERLIN_BG2Q symbol
  ARM: berlin: add Marvell Armada 1500 pro to Marvell doc
Signed-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'omap-for-v3.16/pm-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/soc

Merge "ARM: omap pm changes for v3.16 merge window, resend" from Tony Lindgren:

PM related fixes for omap3 that were discovered during omap3
conversion to device tree. This series sets up the PMIC signaling
in a way where we can test for PM regressions easily by
looking at state of the the sys_clkreq and sys_off_mode pins.

Note that this series alone does not make omap3 PM to cut
off core voltage during off-idle, changes to twl4030-power.c
configurations are still needed. Those will be posted
separately.

* tag 'omap-for-v3.16/pm-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: OMAP2+: Enable CPUidle in omap2plus_defconfig
  ARM: dts: Enable N900 keyboard sleep leds by default
  ARM: OMAP2+: Fix voltage scaling init for device tree
  ARM: dts: Configure omap3 twl4030 I2C4 pins by default
  ARM: OMAP3: Fix voltage control for deeper idle states
  ARM: OMAP3: Disable broken omap3_set_off_timings function
  ARM: OMAP3: Fix idle mode signaling for sys_clkreq and sys_off_mode
  ARM: dts: Fix omap serial wake-up when booted with device tree
  mfd: twl-core: Fix idle mode signaling for omaps when booted with device tree
Signed-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'omap-for-v3.16/soc-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/soc

Pull "ARM: omap soc changes for v3.16 merge window" from Tony Lindgren:

SoC related changes for omaps.

* tag 'omap-for-v3.16/soc-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: DRA752: add detection of SoC information
  ARM: OMAP2+: Remove suspend_set_ops from common pm late init
  ARM: OMAP2+: hwmod: OMAP5 DSS hwmod data
  ARM: omap4: hwmod_data: Clean up audio related structures (remove/merge them)
Signed-off-by: Olof Johansson <olof@lixom.net>

The sunxi reset controller code is only used with sun6i (a31).
After the platform has been split up into per-soc options, it's
now possible to build it without the reset controller code, so
the base platform init must not call into the reset driver
if that is turned off at compile time.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

People have appended new entries instead of inserting them at
the right location, so sort them.
Signed-off-by: Olof Johansson <olof@lixom.net>

With the newly introduced CPU_METHOD_OF_DECLARE is not necessary anymore
to reference the relevant smp_ops in the board file, but instead it can
simply be set by the enable-method property of the cpu nodes.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Olof Johansson <olof@lixom.net>

This patch adds the missing sysmmu clocks for Display and
ISP blocks.
Signed-off-by: Cho KyongHo <pullip.cho@samsung.com>
Signed-off-by: Shaik Ameer Basha <shaik.ameer@samsung.com>
Acked-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

Commit 7da83a80 ("ARM: EXYNOS: Migrate Exynos specific macros from
plat to mach") which lands in samsung tree causes build breakage
for cpufreq-exynos like following:

drivers/cpufreq/exynos-cpufreq.c: In function 'exynos_cpufreq_probe':
drivers/cpufreq/exynos-cpufreq.c:166:2: error: implicit declaration of function 'soc_is_exynos4210'
[-Werror=implicit-function-declaration]
drivers/cpufreq/exynos-cpufreq.c:168:2: error: implicit declaration of function 'soc_is_exynos4212'
[-Werror=implicit-function-declaration]
drivers/cpufreq/exynos-cpufreq.c:168:2: error: implicit declaration of function 'soc_is_exynos4412'
[-Werror=implicit-function-declaration]
drivers/cpufreq/exynos-cpufreq.c:170:2: error: implicit declaration of function 'soc_is_exynos5250'
[-Werror=implicit-function-declaration]
cc1: some warnings being treated as errors
make[2]: *** [drivers/cpufreq/exynos-cpufreq.o] Error 1
make[2]: *** Waiting for unfinished jobs....
drivers/cpufreq/exynos4x12-cpufreq.c: In function 'exynos4x12_set_clkdiv':
drivers/cpufreq/exynos4x12-cpufreq.c:118:2: error: implicit declaration of function 'soc_is_exynos4212'
[-Werror=implicit-function-declaration]
cc1: some warnings being treated as errors
make[2]: *** [drivers/cpufreq/exynos4x12-cpufreq.o] Error 1
make[1]: *** [drivers/cpufreq] Error 2

This fixes above error with getting SoC information via
of_machine_is_compatible() instead of soc_is_exynosXXXX().
Suggested-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Jonghwan Choi <jhbird.choi@samsung.com>
[kgene.kim@samsung.com: fixed typo and modified as per Viresh's suggestion]
[kgene.kim@samsung.com: Rafael agreed]
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

Move debug-macro.S from mach/include to include/debug where
all other common debug macros are.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

This removes the need for mach/-headers in the debug macro.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

Using the lowlevel debug uart is a corner case - even more so in a
multiplatform environment. So it seems reasonable to simply let the
developer set the appropriate uart type for the debugged SoC.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

addruart from the generic debug macro is doing exactly the same using
the common lowlevel uart definition, so there is no cause for this
special casing for s3c24xx.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

Exynos specific macros and declarations have been moved to
mach-exynos. Inclusion of plat/cpu.h is no more necessary.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

Move Exynos specific macros to mach-exynos from plat-samsung to avoid
unnecessary dependency on plat based header files.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

'exynos_subsys' has no users. Remove this code.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

Group all files compiled under common config option together.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

A common macro v7_exit_coherency_flush available which does the below
tasks in the seqeunce.
-clearing C bit
-clearing L1 cache
-exit SMP
-instruction and data synchronization

So removing the local functions which does the same thing and use the
macro instead.
Signed-off-by: Leela Krishna Amudala <leela.krishna@linaro.org>
Acked-by: Nicolas Pitre <nico@linaro.org>
[cw00.choi@samsung.com: tested on exynos3250 based board]
Tested-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

Merge "mach-bcm 3.16 soc updates" From Matt Porter:

* only show ARCH_BCM in multi v6/v7 configs
* enable ARM erratum 775420
* bcm_defconfig updates for pwm

* tag 'for-3.16/bcm-soc' of git://github.com/broadcom/mach-bcm:
  ARM: bcm_defconfig: Enable PWM and Backlight
  ARM: mach-bcm: add ARM_ERRATA_775420
  ARM: bcm: Restrict ARCH_BCM selection to ARCH_MULTI_V6_V7
Signed-off-by: Arnd Bergmann <arnd@arndb.de>