ARM: bitops: prefetch the destination word for write prior to strex

[~andy/linux] / arch / arm / mach-highbank / Kconfig

diff --git a/arch/arm/mach-highbank/Kconfig b/arch/arm/mach-highbank/Kconfig
index 6acbdabf62226d01063f8468e883c38dc50c8f80..8e8437dea3ce7742da2cd8cae56df82efa2dfe93 100644 (file)
--- a/arch/arm/mach-highbank/Kconfig
+++ b/arch/arm/mach-highbank/Kconfig
@@ -1,9 +1,14 @@
 config ARCH_HIGHBANK
        bool "Calxeda ECX-1000/2000 (Highbank/Midway)" if ARCH_MULTI_V7
+       select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE
        select ARCH_HAS_CPUFREQ
+       select ARCH_HAS_HOLES_MEMORYMODEL
        select ARCH_HAS_OPP
        select ARCH_WANT_OPTIONAL_GPIOLIB
        select ARM_AMBA
+       select ARM_ERRATA_764369
+       select ARM_ERRATA_775420
+       select ARM_ERRATA_798181
        select ARM_GIC
        select ARM_TIMER_SP804
        select CACHE_L2X0
@@ -18,3 +23,4 @@ config ARCH_HIGHBANK
        select PL320_MBOX
        select SPARSE_IRQ
        select USE_OF
+       select ZONE_DMA if ARM_LPAE