diff options
Diffstat (limited to 'arch/arm/Kconfig')
| -rw-r--r-- | arch/arm/Kconfig | 104 |
1 files changed, 17 insertions, 87 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 2e8091e2d8a8..903165a400a7 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -347,22 +347,9 @@ config ARCH_MULTIPLATFORM select SPARSE_IRQ select USE_OF -config ARCH_EP93XX - bool "EP93xx-based" - select ARCH_SPARSEMEM_ENABLE - select ARM_AMBA - imply ARM_PATCH_PHYS_VIRT - select ARM_VIC - select AUTO_ZRELADDR - select CLKSRC_MMIO - select CPU_ARM920T - select GPIOLIB - select COMMON_CLK - help - This enables support for the Cirrus EP93xx series of CPUs. - config ARCH_FOOTBRIDGE bool "FootBridge" + depends on CPU_LITTLE_ENDIAN select CPU_SA110 select FOOTBRIDGE select NEED_MACH_MEMORY_H @@ -370,49 +357,9 @@ config ARCH_FOOTBRIDGE Support for systems based on the DC21285 companion chip ("FootBridge"), such as the Simtec CATS and the Rebel NetWinder. -config ARCH_IOP32X - bool "IOP32x-based" - select CPU_XSCALE - select GPIO_IOP - select GPIOLIB - select FORCE_PCI - select PLAT_IOP - help - Support for Intel's 80219 and IOP32X (XScale) family of - processors. - -config ARCH_IXP4XX - bool "IXP4xx-based" - select ARCH_SUPPORTS_BIG_ENDIAN - select ARM_PATCH_PHYS_VIRT - select CPU_XSCALE - select GPIO_IXP4XX - select GPIOLIB - select HAVE_PCI - select IXP4XX_IRQ - select IXP4XX_TIMER - select SPARSE_IRQ - select USB_EHCI_BIG_ENDIAN_DESC - select USB_EHCI_BIG_ENDIAN_MMIO - help - Support for Intel's IXP4XX (XScale) family of processors. - -config ARCH_DOVE - bool "Marvell Dove" - select CPU_PJ4 - select GPIOLIB - select HAVE_PCI - select MVEBU_MBUS - select PINCTRL - select PINCTRL_DOVE - select PLAT_ORION_LEGACY - select SPARSE_IRQ - select PM_GENERIC_DOMAINS if PM - help - Support for the Marvell Dove SoC 88AP510 - config ARCH_PXA bool "PXA2xx/PXA3xx-based" + depends on CPU_LITTLE_ENDIAN select ARCH_MTD_XIP select ARM_CPU_SUSPEND if PM select AUTO_ZRELADDR @@ -432,6 +379,7 @@ config ARCH_PXA config ARCH_RPC bool "RiscPC" depends on !CC_IS_CLANG && GCC_VERSION < 90100 && GCC_VERSION >= 60000 + depends on CPU_LITTLE_ENDIAN select ARCH_ACORN select ARCH_MAY_HAVE_PC_FDC select ARCH_SPARSEMEM_ENABLE @@ -450,6 +398,7 @@ config ARCH_RPC config ARCH_SA1100 bool "SA1100-based" + depends on CPU_LITTLE_ENDIAN select ARCH_MTD_XIP select ARCH_SPARSEMEM_ENABLE select CLKSRC_MMIO @@ -466,33 +415,15 @@ config ARCH_SA1100 help Support for StrongARM 11x0 based boards. -config ARCH_S3C24XX - bool "Samsung S3C24XX SoCs" - select ATAGS - select CLKSRC_SAMSUNG_PWM - select GPIO_SAMSUNG - select GPIOLIB - select NEED_MACH_IO_H - select S3C2410_WATCHDOG - select SAMSUNG_ATAGS - select USE_OF - select WATCHDOG - help - Samsung S3C2410, S3C2412, S3C2413, S3C2416, S3C2440, S3C2442, S3C2443 - and S3C2450 SoCs based systems, such as the Simtec Electronics BAST - (<http://www.simtec.co.uk/products/EB110ITX/>), the IPAQ 1940 or the - Samsung SMDK2410 development board (and derivatives). - config ARCH_OMAP1 bool "TI OMAP1" - select ARCH_OMAP + depends on CPU_LITTLE_ENDIAN select CLKSRC_MMIO + select FORCE_PCI if PCCARD select GENERIC_IRQ_CHIP select GPIOLIB select HAVE_LEGACY_CLK select IRQ_DOMAIN - select NEED_MACH_IO_H if PCCARD - select NEED_MACH_MEMORY_H select SPARSE_IRQ help Support for older TI OMAP1 (omap7xx, omap15xx or omap16xx) @@ -561,7 +492,6 @@ config ARCH_VIRT select ARM_GIC_V3_ITS if PCI select ARM_PSCI select HAVE_ARM_ARCH_TIMER - select ARCH_SUPPORTS_BIG_ENDIAN config ARCH_AIROHA bool "Airoha SoC Support" @@ -622,8 +552,6 @@ source "arch/arm/mach-hisi/Kconfig" source "arch/arm/mach-imx/Kconfig" -source "arch/arm/mach-integrator/Kconfig" - source "arch/arm/mach-iop32x/Kconfig" source "arch/arm/mach-ixp4xx/Kconfig" @@ -656,8 +584,6 @@ source "arch/arm/mach-npcm/Kconfig" source "arch/arm/mach-nspire/Kconfig" -source "arch/arm/plat-omap/Kconfig" - source "arch/arm/mach-omap1/Kconfig" source "arch/arm/mach-omap2/Kconfig" @@ -675,8 +601,6 @@ source "arch/arm/mach-rda/Kconfig" source "arch/arm/mach-realtek/Kconfig" -source "arch/arm/mach-realview/Kconfig" - source "arch/arm/mach-rockchip/Kconfig" source "arch/arm/mach-s3c/Kconfig" @@ -705,8 +629,6 @@ source "arch/arm/mach-ux500/Kconfig" source "arch/arm/mach-versatile/Kconfig" -source "arch/arm/mach-vexpress/Kconfig" - source "arch/arm/mach-vt8500/Kconfig" source "arch/arm/mach-zynq/Kconfig" @@ -739,9 +661,6 @@ config ARCH_MPS2 config ARCH_ACORN bool -config PLAT_IOP - bool - config PLAT_ORION bool select CLKSRC_MMIO @@ -972,6 +891,17 @@ config ARM_ERRATA_764369 relevant cache maintenance functions and sets a specific bit in the diagnostic control register of the SCU. +config ARM_ERRATA_764319 + bool "ARM errata: Read to DBGPRSR and DBGOSLSR may generate Undefined instruction" + depends on CPU_V7 + help + This option enables the workaround for the 764319 Cortex A-9 erratum. + CP14 read accesses to the DBGPRSR and DBGOSLSR registers generate an + unexpected Undefined Instruction exception when the DBGSWENABLE + external pin is set to 0, even when the CP14 accesses are performed + from a privileged mode. This work around catches the exception in a + way the kernel does not stop execution. + config ARM_ERRATA_775420 bool "ARM errata: A data cache maintenance operation which aborts, might lead to deadlock" depends on CPU_V7 |