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xtensa: enable SG chaining in Kconfig 

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
hifive-unleashed-5.1
Max Filippov 2018-09-11 22:12:59 -07:00
parent 8e966fab8e
commit 4a7f50f78c
1 changed files with 1 additions and 0 deletions
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arch/xtensa/Kconfig
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@ -4,6 +4,7 @@ config ZONE_DMA
config XTENSA
def_bool y
select ARCH_HAS_SG_CHAIN
select ARCH_HAS_SYNC_DMA_FOR_CPU
select ARCH_HAS_SYNC_DMA_FOR_DEVICE
select ARCH_NO_COHERENT_DMA_MMAP if !MMU