linux_dsm_epyc7002/arch/arm/mach-omap2/Kconfig
Linus Torvalds 6f888fe31d ARM: SoC cleanups for v4.8
The cleanup branch keeps going down in size as we've completed a lot of
 the major legacy platform removals and conversions.
 
 A handful of changes this time around, some of the themes or larger sets are:
 
  - A bunch of i.MX cleanups around platform detection, init call cleanups
  - Misc fixes of missing/implicit includes
  - Removal of ARCH_[WANT_OPTIONAL|REQUIRE]_GPIOLIB
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Merge tag 'armsoc-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC cleanups from Olof Johansson:
 "The cleanup branch keeps going down in size as we've completed a lot
  of the major legacy platform removals and conversions.

  A handful of changes this time around, some of the themes or larger
  sets are:

   - A bunch of i.MX cleanups around platform detection, init call cleanups
   - Misc fixes of missing/implicit includes
   - Removal of ARCH_[WANT_OPTIONAL|REQUIRE]_GPIOLIB"

* tag 'armsoc-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (40 commits)
  ARM: mps2: fix typo
  ARM: s3c64xx: avoid warning about 'struct device_node'
  bus: mvebu-mbus: make mvebu_mbus_syscore_ops static
  bus: mvebu-mbus: fix __iomem on register pointers
  ARM: tegra: Remove board_init_funcs array
  ARM: iop: Fix indentation
  ARM: imx: remove cpu_is_mx*()
  ARM: imx: remove last call to cpu_is_mx5*
  ARM: imx: rework mx27_pm_init() call
  ARM: imx: deconstruct mx3_idle
  ARM: imx: deconstruct mxc_rnga initialization
  ARM: imx: remove cpu_is_mx1 check
  ARM: i.MX: Do not explicitly call l2x0_of_init()
  ARM: i.MX: system.c: Tweak prefetch settings for performance
  ARM: i.MX: system.c: Replace magic numbers
  ARM: i.MX: system.c: Remove redundant errata 752271 code
  ARM: i.MX: system.c: Convert goto to if statement
  ARM: Kirkwood: fix kirkwood_pm_init() declaration/type
  ARM: Kirkwood: make kirkwood_disable_mbus_error_propagation() static
  ARM: orion5x: make orion5x_legacy_handle_irq static
  ...
2016-08-01 18:21:13 -04:00

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Plaintext

menu "TI OMAP/AM/DM/DRA Family"
depends on ARCH_MULTI_V6 || ARCH_MULTI_V7
config ARCH_OMAP2
bool "TI OMAP2"
depends on ARCH_MULTI_V6
select ARCH_OMAP2PLUS
select CPU_V6
select SOC_HAS_OMAP2_SDRC
config ARCH_OMAP3
bool "TI OMAP3"
depends on ARCH_MULTI_V7
select ARCH_OMAP2PLUS
select ARM_CPU_SUSPEND if PM
select OMAP_INTERCONNECT
select PM_OPP if PM
select PM if CPU_IDLE
select SOC_HAS_OMAP2_SDRC
select ARM_ERRATA_430973
config ARCH_OMAP4
bool "TI OMAP4"
depends on ARCH_MULTI_V7
select ARCH_OMAP2PLUS
select ARCH_NEEDS_CPU_IDLE_COUPLED if SMP
select ARM_CPU_SUSPEND if PM
select ARM_ERRATA_720789
select ARM_GIC
select HAVE_ARM_SCU if SMP
select HAVE_ARM_TWD if SMP
select OMAP_INTERCONNECT
select OMAP_INTERCONNECT_BARRIER
select PL310_ERRATA_588369 if CACHE_L2X0
select PL310_ERRATA_727915 if CACHE_L2X0
select PM_OPP if PM
select PM if CPU_IDLE
select ARM_ERRATA_754322
select ARM_ERRATA_775420
select OMAP_INTERCONNECT
config SOC_OMAP5
bool "TI OMAP5"
depends on ARCH_MULTI_V7
select ARCH_OMAP2PLUS
select ARM_CPU_SUSPEND if PM
select ARM_GIC
select HAVE_ARM_SCU if SMP
select HAVE_ARM_ARCH_TIMER
select ARM_ERRATA_798181 if SMP
select OMAP_INTERCONNECT
select OMAP_INTERCONNECT_BARRIER
select PM_OPP if PM
select ZONE_DMA if ARM_LPAE
config SOC_AM33XX
bool "TI AM33XX"
depends on ARCH_MULTI_V7
select ARCH_OMAP2PLUS
select ARM_CPU_SUSPEND if PM
config SOC_AM43XX
bool "TI AM43x"
depends on ARCH_MULTI_V7
select ARCH_OMAP2PLUS
select ARM_GIC
select MACH_OMAP_GENERIC
select MIGHT_HAVE_CACHE_L2X0
select HAVE_ARM_SCU
select GENERIC_CLOCKEVENTS_BROADCAST
select HAVE_ARM_TWD
select ARM_ERRATA_754322
select ARM_ERRATA_775420
config SOC_DRA7XX
bool "TI DRA7XX"
depends on ARCH_MULTI_V7
select ARCH_OMAP2PLUS
select ARM_CPU_SUSPEND if PM
select ARM_GIC
select HAVE_ARM_SCU if SMP
select HAVE_ARM_ARCH_TIMER
select IRQ_CROSSBAR
select ARM_ERRATA_798181 if SMP
select OMAP_INTERCONNECT
select OMAP_INTERCONNECT_BARRIER
select PM_OPP if PM
select ZONE_DMA if ARM_LPAE
config ARCH_OMAP2PLUS
bool
select ARCH_HAS_BANDGAP
select ARCH_HAS_HOLES_MEMORYMODEL
select ARCH_OMAP
select CLKSRC_MMIO
select GENERIC_IRQ_CHIP
select GPIOLIB
select MACH_OMAP_GENERIC
select MEMORY
select MFD_SYSCON
select OMAP_DM_TIMER
select OMAP_GPMC
select PINCTRL
select SOC_BUS
select OMAP_IRQCHIP
select CLKSRC_TI_32K
help
Systems based on OMAP2, OMAP3, OMAP4 or OMAP5
config OMAP_INTERCONNECT_BARRIER
bool
select ARM_HEAVY_MB
if ARCH_OMAP2PLUS
menu "TI OMAP2/3/4 Specific Features"
config ARCH_OMAP2PLUS_TYPICAL
bool "Typical OMAP configuration"
default y
select AEABI
select HIGHMEM
select I2C
select I2C_OMAP
select MENELAUS if ARCH_OMAP2
select NEON if CPU_V7
select PM
select REGULATOR
select REGULATOR_FIXED_VOLTAGE
select TWL4030_CORE if ARCH_OMAP3 || ARCH_OMAP4
select TWL4030_POWER if ARCH_OMAP3 || ARCH_OMAP4
select VFP
help
Compile a kernel suitable for booting most boards
config SOC_HAS_OMAP2_SDRC
bool "OMAP2 SDRAM Controller support"
config SOC_HAS_REALTIME_COUNTER
bool "Real time free running counter"
depends on SOC_OMAP5 || SOC_DRA7XX
default y
comment "OMAP Core Type"
depends on ARCH_OMAP2
config SOC_OMAP2420
bool "OMAP2420 support"
depends on ARCH_OMAP2
default y
select OMAP_DM_TIMER
select SOC_HAS_OMAP2_SDRC
config SOC_OMAP2430
bool "OMAP2430 support"
depends on ARCH_OMAP2
default y
select SOC_HAS_OMAP2_SDRC
config SOC_OMAP3430
bool "OMAP3430 support"
depends on ARCH_OMAP3
default y
select SOC_HAS_OMAP2_SDRC
config SOC_TI81XX
bool "TI81XX support"
depends on ARCH_OMAP3
default y
config OMAP_PACKAGE_CBC
bool
config OMAP_PACKAGE_CBB
bool
config OMAP_PACKAGE_CUS
bool
config OMAP_PACKAGE_CBP
bool
comment "OMAP Legacy Platform Data Board Type"
depends on ARCH_OMAP2PLUS
config MACH_OMAP_GENERIC
bool
config MACH_OMAP2_TUSB6010
bool
depends on ARCH_OMAP2 && SOC_OMAP2420
default y if MACH_NOKIA_N8X0
config MACH_OMAP_LDP
bool "OMAP3 LDP board"
depends on ARCH_OMAP3
default y
select OMAP_PACKAGE_CBB
config MACH_OMAP3517EVM
bool "OMAP3517/ AM3517 EVM board"
depends on ARCH_OMAP3
default y
config MACH_OMAP3_PANDORA
bool "OMAP3 Pandora"
depends on ARCH_OMAP3
default y
select OMAP_PACKAGE_CBB
config MACH_NOKIA_N810
bool
config MACH_NOKIA_N810_WIMAX
bool
config MACH_NOKIA_N8X0
bool "Nokia N800/N810"
depends on SOC_OMAP2420
default y
select MACH_NOKIA_N810
select MACH_NOKIA_N810_WIMAX
config MACH_NOKIA_RX51
bool "Nokia N900 (RX-51) phone"
depends on ARCH_OMAP3
default y
select OMAP_PACKAGE_CBB
config OMAP3_SDRC_AC_TIMING
bool "Enable SDRC AC timing register changes"
depends on ARCH_OMAP3
default n
help
If you know that none of your system initiators will attempt to
access SDRAM during CORE DVFS, select Y here. This should boost
SDRAM performance at lower CORE OPPs. There are relatively few
users who will wish to say yes at this point - almost everyone will
wish to say no. Selecting yes without understanding what is
going on could result in system crashes;
endmenu
endif
config OMAP5_ERRATA_801819
bool "Errata 801819: An eviction from L1 data cache might stall indefinitely"
depends on SOC_OMAP5 || SOC_DRA7XX
help
A livelock can occur in the L2 cache arbitration that might prevent
a snoop from completing. Under certain conditions this can cause the
system to deadlock.
endmenu