linux_dsm_epyc7002/arch/arm/mach-exynos/Kconfig
Linus Torvalds fb2af0020a Merge branch 'for-linus' of git://git.linaro.org/people/rmk/linux-arm
Pull ARM updates from Russell King:
 "This contains the usual updates from other people (listed below) and
  the usual random muddle of miscellaneous ARM updates which cover some
  low priority bug fixes and performance improvements.

  I've started to put the pull request wording into the merge commits,
  which are:

   - NoMMU stuff:

     This includes the following series sent earlier to the list:
      - nommu-fixes
      - R7 Support
      - MPU support

     I've left out the ARCH_MULTIPLATFORM/!MMU stuff that Arnd and I
     were discussing today until we've reached a conclusion/that's had
     some more review.

     This is rebased (and re-tested) on your devel-stable branch because
     otherwise there were going to be conflicts with Uwe's V7M work now
     that you've merged that.  I've included the fix for limiting MPU to
     CPU_V7.

   - Huge page support

     These changes bring both HugeTLB support and Transparent HugePage
     (THP) support to ARM.  Only long descriptors (LPAE) are supported
     in this series.

     The code has been tested on an Arndale board (Exynos 5250).

   - LPAE updates

     Please pull these miscellaneous LPAE fixes I've been collecting for
     a while now for 3.11.  They've been tested and reviewed by quite a
     few people, and most of the patches are pretty trivial.  -- Will Deacon.

   - arch_timer cleanups

     Please pull these arch_timer cleanups I've been holding onto for a
     while.  They're the same as my last posting, but have been rebased
     to v3.10-rc3.

   - mpidr linearisation (multiprocessor id register - identifies which
     CPU number we are in the system)

     This patch series that implements MPIDR linearization through a
     simple hashing algorithm and updates current cpu_{suspend}/{resume}
     code to use the newly created hash structures to retrieve context
     pointers.  It represents a stepping stone for the implementation of
     power management code on forthcoming multi-cluster ARM systems.

     It has been tested on TC2 (dual cluster A15xA7 system), iMX6q,
     OMAP4 and Tegra, with processors hitting low-power states requiring
     warm-boot resume through the cpu_resume code path"

* 'for-linus' of git://git.linaro.org/people/rmk/linux-arm: (77 commits)
  ARM: 7775/1: mm: Remove do_sect_fault from LPAE code
  ARM: 7777/1: Avoid extra calls to the C compiler
  ARM: 7774/1: Fix dtb dependency to use order-only prerequisites
  ARM: 7770/1: remove residual ARMv2 support from decompressor
  ARM: 7769/1: Cortex-A15: fix erratum 798181 implementation
  ARM: 7768/1: prevent risks of out-of-bound access in ASID allocator
  ARM: 7767/1: let the ASID allocator handle suspended animation
  ARM: 7766/1: versatile: don't mark pen as __INIT
  ARM: 7765/1: perf: Record the user-mode PC in the call chain.
  ARM: 7735/2: Preserve the user r/w register TPIDRURW on context switch and fork
  ARM: kernel: implement stack pointer save array through MPIDR hashing
  ARM: kernel: build MPIDR hash function data structure
  ARM: mpu: Ensure that MPU depends on CPU_V7
  ARM: mpu: protect the vectors page with an MPU region
  ARM: mpu: Allow enabling of the MPU via kconfig
  ARM: 7758/1: introduce config HAS_BANDGAP
  ARM: 7757/1: mm: don't flush icache in switch_mm with hardware broadcasting
  ARM: 7751/1: zImage: don't overwrite ourself with a page table
  ARM: 7749/1: spinlock: retry trylock operation if strex fails on free lock
  ARM: 7748/1: oabi: handle faults when loading swi instruction from userspace
  ...
2013-07-03 09:46:29 -07:00

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# arch/arm/mach-exynos/Kconfig
#
# Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
# http://www.samsung.com/
#
# Licensed under GPLv2
# Configuration options for the EXYNOS4
if ARCH_EXYNOS
menu "SAMSUNG EXYNOS SoCs Support"
config ARCH_EXYNOS4
bool "SAMSUNG EXYNOS4"
default y
select GIC_NON_BANKED
select HAVE_ARM_SCU if SMP
select HAVE_SMP
select MIGHT_HAVE_CACHE_L2X0
select PINCTRL
help
Samsung EXYNOS4 SoCs based systems
config ARCH_EXYNOS5
bool "SAMSUNG EXYNOS5"
select HAVE_ARM_SCU if SMP
select HAVE_SMP
select PINCTRL
help
Samsung EXYNOS5 (Cortex-A15) SoC based systems
comment "EXYNOS SoCs"
config CPU_EXYNOS4210
bool "SAMSUNG EXYNOS4210"
default y
depends on ARCH_EXYNOS4
select ARM_CPU_SUSPEND if PM
select PINCTRL_EXYNOS
select PM_GENERIC_DOMAINS
select S5P_PM if PM
select S5P_SLEEP if PM
select SAMSUNG_DMADEV
help
Enable EXYNOS4210 CPU support
config SOC_EXYNOS4212
bool "SAMSUNG EXYNOS4212"
default y
depends on ARCH_EXYNOS4
select PINCTRL_EXYNOS
select S5P_PM if PM
select S5P_SLEEP if PM
select SAMSUNG_DMADEV
help
Enable EXYNOS4212 SoC support
config SOC_EXYNOS4412
bool "SAMSUNG EXYNOS4412"
default y
depends on ARCH_EXYNOS4
select PINCTRL_EXYNOS
select SAMSUNG_DMADEV
help
Enable EXYNOS4412 SoC support
config SOC_EXYNOS5250
bool "SAMSUNG EXYNOS5250"
default y
depends on ARCH_EXYNOS5
select PINCTRL_EXYNOS
select PM_GENERIC_DOMAINS if PM
select S5P_PM if PM
select S5P_SLEEP if PM
select S5P_DEV_MFC
select SAMSUNG_DMADEV
help
Enable EXYNOS5250 SoC support
config SOC_EXYNOS5420
bool "SAMSUNG EXYNOS5420"
default y
depends on ARCH_EXYNOS5
select PM_GENERIC_DOMAINS if PM
select S5P_PM if PM
select S5P_SLEEP if PM
help
Enable EXYNOS5420 SoC support
config SOC_EXYNOS5440
bool "SAMSUNG EXYNOS5440"
default y
depends on ARCH_EXYNOS5
select ARCH_HAS_OPP
select HAVE_ARM_ARCH_TIMER
select AUTO_ZRELADDR
select MIGHT_HAVE_PCI
select PCI_DOMAINS if PCI
select PINCTRL_EXYNOS5440
select PM_OPP
help
Enable EXYNOS5440 SoC support
comment "Flattened Device Tree based board for EXYNOS SoCs"
config MACH_EXYNOS4_DT
bool "Samsung Exynos4 Machine using device tree"
default y
depends on ARCH_EXYNOS4
select ARM_AMBA
select CLKSRC_OF
select CLKSRC_SAMSUNG_PWM if CPU_EXYNOS4210
select CPU_EXYNOS4210
select KEYBOARD_SAMSUNG if INPUT_KEYBOARD
select S5P_DEV_MFC
help
Machine support for Samsung Exynos4 machine with device tree enabled.
Select this if a fdt blob is available for the Exynos4 SoC based board.
Note: This is under development and not all peripherals can be supported
with this machine file.
config MACH_EXYNOS5_DT
bool "SAMSUNG EXYNOS5 Machine using device tree"
default y
depends on ARCH_EXYNOS5
select ARM_AMBA
select CLKSRC_OF
select USB_ARCH_HAS_XHCI
help
Machine support for Samsung EXYNOS5 machine with device tree enabled.
Select this if a fdt blob is available for the EXYNOS5 SoC based board.
endmenu
endif