MIPS: SiByte: Enable swiotlb for SWARM, LittleSur and BigSur

[linux-2.6-block.git] / arch / mips / Kconfig

diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 9579548a7de47be7077bcf0e97576f7b87f65a6f..7594308ab99d764c95c61461172632ce088cc614 100644 (file)
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -794,6 +794,7 @@ config SIBYTE_SWARM
        select SYS_SUPPORTS_HIGHMEM
        select SYS_SUPPORTS_LITTLE_ENDIAN
        select ZONE_DMA32 if 64BIT
+       select SWIOTLB if ARCH_DMA_ADDR_T_64BIT && PCI
 
 config SIBYTE_LITTLESUR
        bool "Sibyte BCM91250C2-LittleSur"
@@ -815,6 +816,7 @@ config SIBYTE_SENTOSA
        select SYS_HAS_CPU_SB1
        select SYS_SUPPORTS_BIG_ENDIAN
        select SYS_SUPPORTS_LITTLE_ENDIAN
+       select SWIOTLB if ARCH_DMA_ADDR_T_64BIT && PCI
 
 config SIBYTE_BIGSUR
        bool "Sibyte BCM91480B-BigSur"
@@ -827,6 +829,7 @@ config SIBYTE_BIGSUR
        select SYS_SUPPORTS_HIGHMEM
        select SYS_SUPPORTS_LITTLE_ENDIAN
        select ZONE_DMA32 if 64BIT
+       select SWIOTLB if ARCH_DMA_ADDR_T_64BIT && PCI
 
 config SNI_RM
        bool "SNI RM200/300/400"