diff options
Diffstat (limited to 'arch/arm/Kconfig')
| -rw-r--r-- | arch/arm/Kconfig | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 1571a4150439..38b5d5dad8e4 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -940,16 +940,8 @@ config ARCH_NOMADIK help Support for the Nomadik platform by ST-Ericsson -config PLAT_SPEAR +config PLAT_SPEAR_SINGLE bool "ST SPEAr" - select ARCH_HAS_CPUFREQ - select ARCH_REQUIRE_GPIOLIB - select ARM_AMBA - select CLKDEV_LOOKUP - select CLKSRC_MMIO - select COMMON_CLK - select GENERIC_CLOCKEVENTS - select HAVE_CLK help Support for ST's SPEAr platform (SPEAr3xx, SPEAr6xx and SPEAr13xx). @@ -1111,7 +1103,7 @@ source "arch/arm/plat-samsung/Kconfig" source "arch/arm/mach-socfpga/Kconfig" -source "arch/arm/plat-spear/Kconfig" +source "arch/arm/mach-spear/Kconfig" source "arch/arm/mach-s3c24xx/Kconfig" @@ -1191,9 +1183,9 @@ config ARM_NR_BANKS default 8 config IWMMXT - bool "Enable iWMMXt support" + bool "Enable iWMMXt support" if !CPU_PJ4 depends on CPU_XSCALE || CPU_XSC3 || CPU_MOHAWK || CPU_PJ4 - default y if PXA27x || PXA3xx || ARCH_MMP + default y if PXA27x || PXA3xx || ARCH_MMP || CPU_PJ4 help Enable support for iWMMXt context switching at run time if running on a CPU that supports it. @@ -1447,6 +1439,16 @@ config ARM_ERRATA_775420 to deadlock. This workaround puts DSB before executing ISB if an abort may occur on cache maintenance. +config ARM_ERRATA_798181 + bool "ARM errata: TLBI/DSB failure on Cortex-A15" + depends on CPU_V7 && SMP + help + On Cortex-A15 (r0p0..r3p2) the TLBI*IS/DSB operations are not + adequately shooting down all use of the old entries. This + option enables the Linux kernel workaround for this erratum + which sends an IPI to the CPUs that are running the same ASID + as the one being invalidated. + endmenu source "arch/arm/common/Kconfig" |