Merge remote-tracking branches 'spi/topic/spidev', 'spi/topic/sunxi', 'spi/topic...

[linux.git] / arch / arm / mach-omap2 / Kconfig

diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index b9b71328249b525574c6b89e989d7dea46e9b75c..1a648e9dfaa08fb3647414a08c03650c114b0396 100644 (file)
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -37,6 +37,7 @@ config ARCH_OMAP4
        select PM if CPU_IDLE
        select ARM_ERRATA_754322
        select ARM_ERRATA_775420
+       select OMAP_INTERCONNECT
 
 config SOC_OMAP5
        bool "TI OMAP5"
@@ -68,6 +69,8 @@ config SOC_AM43XX
        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"
@@ -241,4 +244,12 @@ 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